binutils-gdb/gdb/features/Makefile

349 lines
13 KiB
Makefile
Raw Normal View History

# Copyright (C) 2007-2018 Free Software Foundation, Inc.
# This file is part of GDB.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# This file requires GNU make!
# This Makefile updates files in ../regformats from their XML master
# copies. Because this relies on xsltproc, it is not normally run
# during the build process; it should be run by hand when one of the
# affected XML files is changed, and the results should be kept in the
# GDB repository.
# It can also update the C files in the features directory from their
# XML master copies. This relies on a GDB linked with expat and that
# is configured to include support for the architecture, so the files
# are kept in the GDB repository.
#
# By default we'll generate all C files, and you must point make at a
# GDB that has been configured with --enable-targets=all:
#
# make GDB=/path/to/gdb cfiles
#
# To regenerate all C files from scratch:
#
# make GDB=/path/to/gdb clean-cfiles cfiles
#
# To generate specific C files, you can override the XMLTOC make
# variable:
#
# make GDB=/path/to/gdb XMLTOC="xml files" cfiles
WHICH = aarch64 \
Clean up the XML files for ARM This patch is move features/arm-*.xml to features/arm/, and it is based on Terry's patch posted here https://sourceware.org/ml/gdb-patches/2014-06/msg00794.html One comment to Terry's patch is about losing "arm" prefix, and the new patch fixes this problem. gdb: 2016-10-05 Terry Guo <terry.guo@arm.com> Yao Qi <yao.qi@linaro.org> * arm-tdep.c: Adjust includes. * features/Makefile (WHICH): Add "arm/" directory to arm target descriptions. (XMLTOC): Likewise. (arm/arm-with-iwmmxt.dat): Adjust the path for dependencies. * features/arm-core.xml: Moved to ... * features/arm/arm-core.xml: ... it. * features/arm-fpa.xml: Moved to ... * features/arm/arm-fpa.xml: ... it. * features/arm-m-profile.xml: Moved to ... * features/arm/arm-m-profile.xm: ... it. * features/arm-vfpv2.xml: Moved to ... * features/arm/arm-vfpv2.xm: ... it. * features/arm-vfpv3.xml: Moved to ... * features/arm/arm-vfpv3.xml: ... it. * features/arm-with-iwmmxt.c: Moved to ... * features/arm/arm-with-iwmmxt.c: ... it. * features/arm-with-iwmmxt.xml: Moved to ... * features/arm/arm-with-iwmmxt.xml: ... it. * features/arm-with-m-fpa-layout.c: Moved to ... * features/arm/arm-with-m-fpa-layout.c: ... it. * features/arm-with-m-fpa-layout.xml: Moved to ... * features/arm/arm-with-m-fpa-layout.xml: ... it. * features/arm-with-m-vfp-d16.c: Moved to ... * features/arm/arm-with-m-vfp-d16.c: ... it. * features/arm-with-m-vfp-d16.xml: Moved to ... * features/arm/arm-with-m-vfp-d16.xml: ... it. * features/arm-with-m.c: Moved to ... * features/arm/arm-with-m.c: ... it. * features/arm-with-m.xml: Moved to ... * features/arm/arm-with-m.xm: ... it. * features/arm-with-neon.c: Moved to ... * features/arm/arm-with-neon.c: ... it. * features/arm-with-neon.xml: Moved to ... * features/arm/arm-with-neon.xml: ... it. * features/arm-with-vfpv2.c: Moved to ... * features/arm/arm-with-vfpv2.c: ... it. * features/arm-with-vfpv2.xml: Moved to ... * features/arm/arm-with-vfpv2.xml: ... it. * features/arm-with-vfpv3.c: Moved to ... * features/arm/arm-with-vfpv3.c: ... it. * features/arm-with-vfpv3.xml: Moved to ... * features/arm/arm-with-vfpv3.xml: ... it. * features/xscale-iwmmxt.xml: Moved to ... * features/arm/xscale-iwmmxt.xml: ... it. gdb/gdbserver: 2016-10-05 Terry Guo <terry.guo@arm.com> Yao Qi <yao.qi@linaro.org> * Makefile.in: Adjust the path of rules. * configure.srv: Update the path of xml files. * regformats/arm-with-iwmmxt.dat: Regenerated. * regformats/arm-with-neon.dat: Likewise. * regformats/arm-with-vfpv2.dat: Likewise. * regformats/arm-with-vfpv3.dat Likewise.
2016-10-05 16:31:13 +08:00
arm/arm-with-iwmmxt arm/arm-with-vfpv2 arm/arm-with-vfpv3 \
arm/arm-with-neon \
i386/i386 i386/i386-linux \
i386/i386-mmx-linux \
i386/amd64 i386/amd64-linux \
i386/i386-avx-linux \
i386/i386-mpx-linux \
i386/i386-avx-mpx-linux \
i386/i386-avx-avx512-linux \
i386/i386-avx-mpx-avx512-pku-linux \
i386/amd64-avx-linux \
i386/amd64-mpx-linux \
i386/amd64-avx-mpx-linux \
i386/amd64-avx-avx512-linux \
i386/amd64-avx-mpx-avx512-pku-linux \
i386/x32-linux \
i386/x32-avx-linux \
i386/x32-avx-avx512-linux \
gdb/ * features/mips-dsp.xml: New file. * features/mips64-dsp.xml: New file. * features/mips-dsp-linux.xml: New file. * features/mips64-dsp-linux.xml: New file. * features/Makefile (WHICH): Add mips-dsp-linux and mips64-dsp-linux. (mips-dsp-expedite, mips64-dsp-expedite): New variables. * features/mips-dsp-linux.c: New file. * features/mips64-dsp-linux.c: New file. * regformats/mips-dsp-linux.dat: New file. * regformats/mips64-dsp-linux.dat: New file. * mips-linux-nat.c (mips_linux_register_addr): Handle DSP registers. (mips64_linux_register_addr): Likewise. (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Update call to mips64_linux_regsets_fetch_registers. (mips64_linux_store_registers): Update call to mips64_linux_regsets_store_registers. (mips_linux_read_description): Probe for DSP registers. (_initialize_mips_linux_nat): Call initialize_tdesc_mips_dsp_linux and initialize_tdesc_mips64_dsp_linux. * mips-linux-tdep.c (supply_gregset, mips64_supply_gregset): Remove padding of no longer used embedded register slots. * mips-linux-tdep.h (DSP_BASE, DSP_CONTROL): New macros. (MIPS_RESTART_REGNUM): Redefine enum value. * mips-tdep.c (mips_generic_reg_names): Remove trailing null strings. (mips_tx39_reg_names): Likewise. (mips_linux_reg_names): New array of register names for Linux targets. (mips_register_name): Check for a null pointer in mips_processor_reg_names and return an empty string. (mips_register_type): Exclude embedded registers for the IRIX and Linux ABIs. (mips_pseudo_register_type): Likewise. Use dynamic numbers to refer to FP registers, LO, HI, BadVAddr, Cause and PC. Handle DSP registers. (mips_stab_reg_to_regnum): Handle DSP accumulators. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Likewise. (mips_gdbarch_init): Likewise. Initialize internal register indices for the Linux ABI. Use dynamic numbers to refer to registers, as applicable, while parsing the target description. * mips-tdep.h (struct mips_regnum): Add dspacc/dspctl offsets. gdb/doc/ * gdb.texinfo (MIPS Features): Add org.gnu.gdb.mips.dsp. gdb/gdbserver/ * linux-low.h (linux_target_ops): Add regset_bitmap member. * linux-low.c (use_linux_regsets): New macro. [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise. [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise. (linux_register_in_regsets): New function. (usr_fetch_inferior_registers): Skip registers covered by regsets. (usr_store_inferior_registers): Likewise. (usr_fetch_inferior_registers): New macro. (usr_store_inferior_registers): Likewise. (linux_fetch_registers): Handle mixed regset/non-regset targets. (linux_store_registers): Likewise. * linux-mips-low.c (init_registers_mips_dsp_linux): New prototype. (init_registers_mips64_dsp_linux): Likewise. (init_registers_mips_linux): New macro. (init_registers_mips_dsp_linux): Likewise. (mips_dsp_num_regs): Likewise. (DSP_BASE, DSP_CONTROL): New fallback macros. (mips_base_regs): New macro. (mips_regmap): Use it. Fix the size. (mips_dsp_regmap): New variable. (mips_dsp_regset_bitmap): Likewise. (mips_arch_setup): New function. (mips_cannot_fetch_register): Use the_low_target.regmap rather than mips_regmap. (mips_cannot_store_register): Likewise. (the_low_target): Update .arch_setup, .num_regs and .regmap initializers. Add .regset_bitmap initializer. * linux-arm-low.c (the_low_target): Add .regset_bitmap initializer. * linux-bfin-low.c (the_low_target): Likewise. * linux-cris-low.c (the_low_target): Likewise. * linux-crisv32-low.c (the_low_target): Likewise. * linux-ia64-low.c (the_low_target): Likewise. * linux-m32r-low.c (the_low_target): Likewise. * linux-m68k-low.c (the_low_target): Likewise. * linux-ppc-low.c (the_low_target): Likewise. * linux-s390-low.c (the_low_target): Likewise. * linux-sh-low.c (the_low_target): Likewise. * linux-sparc-low.c (the_low_target): Likewise. * linux-tic6x-low.c (the_low_target): Likewise. * linux-x86-low.c (the_low_target): Likewise. * linux-xtensa-low.c (the_low_target): Likewise. * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml, mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to srv_xmlfiles. * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets. (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise. gdb/testsuite/ * gdb.xml/tdesc-regs.exp: Add "mips-dsp.xml" to the list of MIPS core registers.
2012-03-02 06:19:48 +08:00
mips-linux mips-dsp-linux \
Fix for remote G Packet message too long error for baremetal. Prior to version MicroBlaze v8.10.a,EDK 13.1, XMD's gdbserver stub returned 57 registers in response to GDB's G request. Starting with version MicroBlaze v8.10.a, EDK 13.1, XMD added the slr and shr register, for a count of 59 registers. This patch adds these registers to the expected G response. This patch fixes the above problem for baremetal and also supports the backward compatibility. ChangeLog: 2014-07-02 Ajit Agarwal <ajitkum@xilinx.com> * microblaze-tdep.c (microblaze_register_names): Add the rshr and rslr register names. (microblaze_gdbarch_init): Use of tdesc_has_registers. Use of tdesc_find_feature. Use of tdesc_data_alloc. Use of tdesc_numbered_register. Use of microblaze_register_g_packet_guesses. Use of tdesc_use_registers. Use of set_gdbarch_register_type. (microblaze_register_g_packet_guesses): New. * microblaze-tdep.h (microblaze_reg_num): Add field MICROBLAZE_SLR_REGNUM MICROBLAZE_SHR_REGNUM MICROBLAZE_NUM_REGS and MICROBLAZE_NUM_CORE_REGS. (microblaze_frame_cache): Use of MICROBLAZE_NUM_REGS. * features/microblaze-core.xml: New file. * features/microblaze-stack-protect.xml: New file. * features/microblaze-with-stack-protect.c: New file. * features/microblaze-with-stack-protect.xml: New file. * features/microblaze.xml: New file. * features/microblaze.c: New file. * features/Makefile (microblaze-with-stack-protect): Add microblaze-with-stack-protect microblaze and microblaze-expedite. * regformats/microblaze-with-stack-protect.dat: New file. * regformats/microblaze.dat: New file. * doc/gdb.texinfo (MicroBlaze Features): New. Signed-off-by:Ajit Agarwal ajitkum@xilinx.com
2014-07-20 08:47:52 +08:00
microblaze-with-stack-protect \
gdb/ * features/mips-dsp.xml: New file. * features/mips64-dsp.xml: New file. * features/mips-dsp-linux.xml: New file. * features/mips64-dsp-linux.xml: New file. * features/Makefile (WHICH): Add mips-dsp-linux and mips64-dsp-linux. (mips-dsp-expedite, mips64-dsp-expedite): New variables. * features/mips-dsp-linux.c: New file. * features/mips64-dsp-linux.c: New file. * regformats/mips-dsp-linux.dat: New file. * regformats/mips64-dsp-linux.dat: New file. * mips-linux-nat.c (mips_linux_register_addr): Handle DSP registers. (mips64_linux_register_addr): Likewise. (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Update call to mips64_linux_regsets_fetch_registers. (mips64_linux_store_registers): Update call to mips64_linux_regsets_store_registers. (mips_linux_read_description): Probe for DSP registers. (_initialize_mips_linux_nat): Call initialize_tdesc_mips_dsp_linux and initialize_tdesc_mips64_dsp_linux. * mips-linux-tdep.c (supply_gregset, mips64_supply_gregset): Remove padding of no longer used embedded register slots. * mips-linux-tdep.h (DSP_BASE, DSP_CONTROL): New macros. (MIPS_RESTART_REGNUM): Redefine enum value. * mips-tdep.c (mips_generic_reg_names): Remove trailing null strings. (mips_tx39_reg_names): Likewise. (mips_linux_reg_names): New array of register names for Linux targets. (mips_register_name): Check for a null pointer in mips_processor_reg_names and return an empty string. (mips_register_type): Exclude embedded registers for the IRIX and Linux ABIs. (mips_pseudo_register_type): Likewise. Use dynamic numbers to refer to FP registers, LO, HI, BadVAddr, Cause and PC. Handle DSP registers. (mips_stab_reg_to_regnum): Handle DSP accumulators. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Likewise. (mips_gdbarch_init): Likewise. Initialize internal register indices for the Linux ABI. Use dynamic numbers to refer to registers, as applicable, while parsing the target description. * mips-tdep.h (struct mips_regnum): Add dspacc/dspctl offsets. gdb/doc/ * gdb.texinfo (MIPS Features): Add org.gnu.gdb.mips.dsp. gdb/gdbserver/ * linux-low.h (linux_target_ops): Add regset_bitmap member. * linux-low.c (use_linux_regsets): New macro. [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise. [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise. (linux_register_in_regsets): New function. (usr_fetch_inferior_registers): Skip registers covered by regsets. (usr_store_inferior_registers): Likewise. (usr_fetch_inferior_registers): New macro. (usr_store_inferior_registers): Likewise. (linux_fetch_registers): Handle mixed regset/non-regset targets. (linux_store_registers): Likewise. * linux-mips-low.c (init_registers_mips_dsp_linux): New prototype. (init_registers_mips64_dsp_linux): Likewise. (init_registers_mips_linux): New macro. (init_registers_mips_dsp_linux): Likewise. (mips_dsp_num_regs): Likewise. (DSP_BASE, DSP_CONTROL): New fallback macros. (mips_base_regs): New macro. (mips_regmap): Use it. Fix the size. (mips_dsp_regmap): New variable. (mips_dsp_regset_bitmap): Likewise. (mips_arch_setup): New function. (mips_cannot_fetch_register): Use the_low_target.regmap rather than mips_regmap. (mips_cannot_store_register): Likewise. (the_low_target): Update .arch_setup, .num_regs and .regmap initializers. Add .regset_bitmap initializer. * linux-arm-low.c (the_low_target): Add .regset_bitmap initializer. * linux-bfin-low.c (the_low_target): Likewise. * linux-cris-low.c (the_low_target): Likewise. * linux-crisv32-low.c (the_low_target): Likewise. * linux-ia64-low.c (the_low_target): Likewise. * linux-m32r-low.c (the_low_target): Likewise. * linux-m68k-low.c (the_low_target): Likewise. * linux-ppc-low.c (the_low_target): Likewise. * linux-s390-low.c (the_low_target): Likewise. * linux-sh-low.c (the_low_target): Likewise. * linux-sparc-low.c (the_low_target): Likewise. * linux-tic6x-low.c (the_low_target): Likewise. * linux-x86-low.c (the_low_target): Likewise. * linux-xtensa-low.c (the_low_target): Likewise. * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml, mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to srv_xmlfiles. * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets. (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise. gdb/testsuite/ * gdb.xml/tdesc-regs.exp: Add "mips-dsp.xml" to the list of MIPS core registers.
2012-03-02 06:19:48 +08:00
mips64-linux mips64-dsp-linux \
nios2-linux \
rs6000/powerpc-32 \
ChangeLog: * Makefile.in (ppc_linux_tdep_h): New macro. (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise. (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise. (powerpc_e500l_c): Likewise. (ppc-linux-nat.o): Update dependencies. (ppc-linux-tdep.o): Update dependencies. (rs6000-tdep.o): Update dependencies. * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove. (ppc_linux_svr4_fetch_link_map_offsets): Remove. (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h (ppc_supply_reg, ppc_collect_reg): Add prototypes. (tdesc_powerpc_e500): Remove. * rs6000.c: Include "features/rs6000/powerpc-altivec32.c" and "features/rs6000/powerpc-altivec64.c". (ppc_supply_reg, ppc_collect_reg): Make global. (variants): Use tdesc_powerpc_32 for "powerpc" and tdesc_powerpc_altivec64 for "powerpc64". (_initialize_rs6000_tdep): Initialize AltiVec descriptions. * ppc-linux-tdep.h: New file. * ppc-linux-tdep.c: Include "ppc-linux-tdep.c". Include "features/rs6000/powerpc-32l.c". Include "features/rs6000/powerpc-altivec32l.c". Include "features/rs6000/powerpc-64l.c". Include "features/rs6000/powerpc-altivec64l.c". Include "features/rs6000/powerpc-e500l.c". (ppc_linux_supply_gregset): New function. (ppc_linux_collect_gregset): Handle orig_r3 and trap registers. (ppc32_linux_gregset): Use ppc_linux_supply_gregset. (ppc64_linux_gregset): Likewise. (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers. (ppc_linux_trap_reg_p): New function. (ppc_linux_write_pc): New function. (ppc_linux_core_read_description): New function. (ppc_linux_init_abi): Install ppc_linux_write_pc and ppc_linux_core_read_description. Install orig_r3 and trap registers if present in the target description. (_initialize_ppc_linux_tdep): Initialize Linux target descriptions. * ppc-linux-nat.c: Include "ppc-linux-tdep.h". (PT_ORIG_R3, PT_TRAP): Define if necessary. (ppc_register_u_addr): Handle orig_r3 and trap registers. (fetch_ppc_registers): Likewise. (store_ppc_registers): Likewise. (store_register): Likewise. (ppc_linux_read_description): Check whether AltiVec is supported. Check whether inferior is 32-bit or 64-bit. Return the appropriate Linux target description. * features/Makefile (WHICH): Use rs6000/powerpc-32l and rs6000/powerpc-altivec32l instead of rs6000/powerpc-32. Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of rs6000/powerpc-e500. Update -expedite variables accordingly. * features/rs6000/power-spe.xml: Use regnum 73 for "acc". * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml. * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml. * features/rs6000/powerpc-e500.c: Regenerate. * features/rs6000/powerpc-32.c: Regenerate. * features/rs6000/powerpc-64.c: Regenerate. * features/rs6000/power-linux.xml: New file. * features/rs6000/power64-linux.xml: New file. * features/rs6000/powerpc-32l.xml: New file. * features/rs6000/powerpc-altivec32l.xml: New file. * features/rs6000/powerpc-64l.xml: New file. * features/rs6000/powerpc-altivec64l.xml: New file. * features/rs6000/powerpc-e500l.xml: New file. * features/rs6000/powerpc-32l.c: New (generated) file. * features/rs6000/powerpc-altivec32l.c: New (generated) file. * features/rs6000/powerpc-64l.c: New (generated) file. * features/rs6000/powerpc-altivec64l.c: New (generated) file. * features/rs6000/powerpc-e500l.xml: New (generated) file. * regformats/reg-ppc.dat: Remove. * regformats/reg-ppc64.dat: Remove. * regformats/rs6000/powerpc-32.dat: Remove. * regformats/rs6000/powerpc-64.dat: Remove. * regformats/rs6000/powerpc-e500.dat: Remove. * regformats/rs6000/powerpc-32l.dat: New (generated) file. * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file. * regformats/rs6000/powerpc-64l.dat: New (generated) file. * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file. * regformats/rs6000/powerpc-e500l.dat: New (generated) file. gdbserver/ChangeLog: * configure.srv (powerpc*-*-linux*): Set srv_regobj to powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o, powerpc-64l.o, and powerpc-altivec64l.o. Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml, rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml, rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml, rs6000/power-linux.xml, and rs6000/power64-linux.xml to srv_xmlfiles. * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ... (powerpc-32l.o, powerpc-32l.c): ... these new rules. (powerpc-32.o, powerpc-32.c): Remove, replace by ... (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules. (powerpc-e500.o, powerpc-e500.c): Remove, replace by ... (powerpc-e500l.o, powerpc-e500l.c): ... these new rules. (reg-ppc64.o, reg-ppc64.c): Remove, replace by ... (powerpc-64l.o, powerpc-64l.c): ... these new rules. (powerpc-64.o, powerpc-64.c): Remove, replace by ... (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules. (clean): Update. * linux-ppc-low.c (init_registers_ppc): Remove, replace by ... (init_registers_powerpc_32l): ... this new prototype. (init_registers_powerpc_32): Remove, replace by ... (init_registers_powerpc_altivec32l): ... this new prototype. (init_registers_powerpc_e500): Remove, replace by ... (init_registers_powerpc_e500l): ... this new prototype. (init_registers_ppc64): Remove, replace by ... (init_registers_powerpc_64l): ... this new prototype. (init_registers_powerpc_64): Remove, replace by ... (init_registers_powerpc_altivec64l): ... this new prototype. (ppc_num_regs): Set to 73. (PT_ORIG_R3, PT_TRAP): Define if necessary. (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap. (ppc_cannot_store_register): Handle orig_r3 and trap. (ppc_arch_setup): Update init_registers_... calls. (ppc_fill_gregset): Handle orig_r3 and trap. * inferiors.c (clear_inferiors): Reset current_inferior.
2008-05-04 01:16:44 +08:00
rs6000/powerpc-32l rs6000/powerpc-altivec32l rs6000/powerpc-e500l \
* rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c". Include "features/rs6000/powerpc-vsx64.c". (ppc_supply_vsxregset): New function. (ppc_collect_vsxregset): New function. (IS_VSX_PSEUDOREG): New macro. (IS_EFP_PSEUDOREG): New macro. (vsx_register_p): New function. (ppc_vsx_support_p): New function. (rs6000_builtin_type_vec128): New function. (rs6000_register_name): Hide upper halves of vs0~vs31. Return correct names for VSX registers and EFPR registers. (rs6000_pseudo_register_type): Return correct types for VSX and EFPR registers. (rs6000_pseudo_register_reggroup_p): Return correct group for VSX and EFPR registers. (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read. (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write. (vsx_pseudo_register_read): New function. (vsx_pseudo_register_write): New function. (efpr_pseudo_register_read): New function. (efpr_pseudo_register_write): New function. (rs6000_pseudo_register_read): Call new VSX and EFPR read functions. (rs6000_pseudo_register_write): Call new VSX and EFPR write functions. (rs6000_gdbarch_init): Declare have_vsx. Initialize new upper half VSX registers. Initialize VSX-related and EFPR-related pseudo-registers variables. Adjust the number of pseudo registers accordingly. * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS and SIZEOF_VSRREGS. (gdb_vsxregset_t): New type. (have_ptrace_getsetvsxregs): New variable. (fetch_vsx_register): New function. (fetch_register): Handle VSX registers. (fetch_vsx_registers): New function. (fetch_ppc_registers): Handle VSX registers. (store_ppc_registers): Handle VSX registers. (store_vsx_register): New function. (store_register): Handle VSX registers. (store_vsx_registers): New function. (ppc_linux_read_description): Handle VSX-enabled inferiors. (gdb_vsxregset_t): New type. (supply_vsxregset): New function. (fill_vsxregset): New function. * ppc-tdep.h (vsx_register_p): New prototype. (vsx_support_p): New prototype. (ppc_vsr0_regnum): New variable. (ppc_vsr0_upper_regnum): Likewise. (ppc_efpr0_regnum): Likewise. (ppc_builtin_type_vec128): New type. (ppc_num_vsrs): New constant. (ppc_num_vshrs): New constant. (ppc_num_efprs): Likewise. Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM. (ppc_supply_vsxregset): New prototype. (ppc_collect_vsxregset): New prototype. * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c" Include "features/rs6000/powerpc-vsx64l.c". (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets. (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field. (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset. (ppc_linux_regset_from_core_section): Handle VSX core section. (ppc_linux_core_read_description): Support VSX-enabled core files. * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l Declare tdesc_powerpc_vsx64l * corelow.c (get_core_register_section): Support VSX-enabled core files. * features/rs6000/power-vsx.xml: New VSX descriptions. * features/rs6000/powerpc-vsx32.xml: New file. * features/rs6000/powerpc-vsx32l.xml: New file. * features/rs6000/powerpc-vsx64.xml: New file. * features/rs6000/powerpc-vsx64l.xml: New file. * features/rs6000/powerpc-vsx32.c: New file (generated). * features/rs6000/powerpc-vsx32l.c: New file (generated). * features/rs6000/powerpc-vsx64.c: New file (generated). * features/rs6000/powerpc-vsx64l.c: New file (generated). * features/Makefile: Updated with new descriptions. * regformats/rs6000/powerpc-vsx32l.dat: New file (generated). * regformats/rs6000/powerpc-vsx64l.dat: New file (generated). * testsuite/gdb.arch/vsx-regs.c: New source file. * testsuite/gdb.arch/vsx-regs.exp: New testcase. * testsuite/lib/gdb.exp (skip_vsx_tests): New function.
2008-08-15 23:18:34 +08:00
rs6000/powerpc-64l rs6000/powerpc-altivec64l rs6000/powerpc-vsx32l \
* features/Makefile (WHICH): Add s390-linux32, s390-linux64, and s390x-linux64. (s390-linux32-expedite): Define. (s390-linux64-expedite): Define. (s390x-linux64-expedite): Define. * features/s390-acr.xml: New file. * features/s390-fpr.xml: New file. * features/s390-core32.xml: New file. * features/s390-core64.xml: New file. * features/s390x-core64.xml: New file. * features/s390-linux32.xml: New file. * features/s390-linux64.xml: New file. * features/s390x-linux64.xml: New file. * features/s390-linux32.c: New generated file. * features/s390-linux64.c: New generated file. * features/s390x-linux64.c: New generated file. * regformats/s390-linux32.dat: New generated file. * regformats/s390-linux64.dat: New generated file. * regformats/s390x-linux64.dat: New generated file. * regformats/reg-s390.dat: Remove. * regformats/reg-s390x.dat: Remove. * s390-nat.c: Include "auxv.h" and <elf.h>. (HWCAP_S390_HIGH_GPRS): Define if undefined. (s390_target_wordsize): New function. (s390_auxv_parse): Likewise. (s390_get_hwcap): Likewise. (s390_read_description): Likewise. (_initialize_s390_nat): Install s390_auxv_parse and s390_read_description. * s390-tdep.c: Include "features/s390-linux32.c", "features/s390-linux64.c", and "features/s390x-linux64.c". (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum. (s390_register_call_saved): New function. (s390_register_name): Remove. (s390_register_type): Remove. (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums. (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs. (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI. (s390_pseudo_register_name): New function. (s390_pseudo_register_type): New function. (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases. Handle full GPR pesudos and varying pseudo register numbers. (s390_pseudo_register_write): Likewise (s390x_pseudo_register_read): Remove. (s390x_pseudo_register_write): Likewise. (s390_register_group): Remove. (s390_pseudo_register_group): New function. (s390_regmap_gregset): Add GPR upper halves. (s390x_regmap_gregset): Likewise. (s390_regmap_fpregset): Likewise. (s390_regmap_upper): New global variable. (s390_upper_regset): New global variable. (s390_upper_regset_sections): New global variable. (s390_regset_from_core_section): Handle GPR upper halves. (s390_core_read_description): New function. (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered register information. Handle varying pseudo register numbers. (s390_backchain_frame_unwind_cache): Likewise. (s390_frame_prev_register): Unwind full GPRs to show lower halves. (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers. (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as PC and CC pseudos. Unwind upper halves and full GPRs as appropriate. Handle varying pseudo register numbers. (s390_unwind_pc): Handle varying pseudo register numbers. (s390_dwarf2_prev_register): New function. (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered register information. Handle varying pseudo register numbers. Install s390_dwarf2_prev_register to unwind full GPRs. (s390_gdbarch_init): Handle target descriptions. Assign varying pseudo register numbers. Install s390_adjust_frame_regnum. (_initialize_s390_tdep): Initialize target descriptions. * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define. (S390_NUM_REGS): Redefine to include upper half registers. (S390_PC_REGNUM, S390_CC_REGNUM): Remove. (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise. (tdesc_s390_linux32): Add declaration. (tdesc_s390_linux64): Likewise. (tdesc_s390x_linux64): Likewise. gdb/testsuite/ * gdb.xml/tdesc-regs.exp: Support s390*-*-* targets. gdbserver/ * Makefile.in (clean): Remove new generated files. (reg-s390.o, reg-s390.c): Remove rules. (reg-s390x.o, reg-s390x.c): Likewise. (s390-linux32.o, s390-linux32.c): Add rules. (s390-linux64.o, s390-linux64.c): Likewise. (s390x-linux64.o, s390x-linux64.c): Likewise. * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles. * linux-s390-low.c: Include <elf.h>. (HWCAP_S390_HIGH_GPRS): Define if undefined. (init_registers_s390): Remove prototype. (init_registers_s390x): Likewise. (init_registers_s390_linux32): Add prototype. (init_registers_s390_linux64): Likewise. (init_registers_s390x_linux64): Likewise. (s390_num_regs_3264): New define. (s390_regmap_3264): New global variable. (s390_cannot_fetch_register): Remove obsolete check. (s390_cannot_store_register): Likewise. (s390_collect_ptrace_register): Handle upper/lower register halves. (s390_supply_ptrace_register): Likewise. (s390_fill_gregset): Update to register number changes. (s390_get_hwcap): New routine. (s390_arch_setup): Detect 32-bit process running on 64-bit system. Install appropriate regmap and register set.
2010-01-04 23:03:01 +08:00
rs6000/powerpc-vsx64l rs6000/powerpc-cell32l rs6000/powerpc-cell64l \
rs6000/powerpc-isa205-32l rs6000/powerpc-isa205-64l \
rs6000/powerpc-isa205-altivec32l rs6000/powerpc-isa205-altivec64l \
rs6000/powerpc-isa205-vsx32l rs6000/powerpc-isa205-vsx64l \
[PowerPC] Add support for PPR and DSCR This patch adds gdb support for the Program Priorty Register and the Data Stream Control Register, for the powerpc linux native and core file targets, and for the powerpc linux server stub. gdb/ChangeLog: 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com> Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa205_ppr_dscr_vsx32l) (tdesc_powerpc_isa205_ppr_dscr_vsx64l): Declare. * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_PPRREGSET) (PPC_LINUX_SIZEOF_DSCRREGSET): Define. (struct ppc_linux_features) <ppr_dscr>: New field. (ppc_linux_no_features): Add initializer for ppr_dscr field. * arch/ppc-linux-common.c (ppc_linux_match_description): Return new tdescs. * nat/ppc-linux.h (PPC_FEATURE2_DSCR, NT_PPC_PPR, NT_PPC_DSCR): Define if not already defined. * features/Makefile (WHICH): Add rs6000/powerpc-isa205-ppr-dscr-vsx32l and rs6000/powerpc-isa205-ppr-dscr-vsx64l. (XMLTOC): Add rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml. * features/rs6000/power-dscr.xml: New file. * features/rs6000/power-ppr.xml: New file. * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml: New file. * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml: New file. * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Generate. * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Generate. * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx32l.dat: Generate. * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx64l.dat: Generate. * ppc-linux-nat.c: Include <sys/uio.h>. (fetch_regset, store_regset, check_regset): New functions. (fetch_register, fetch_ppc_registers): Call fetch_regset with DSCR and PPR regsets. (store_register, store_ppc_registers): Call store_regset with DSCR and PPR regsets. (ppc_linux_get_hwcap2): New function. (ppc_linux_nat_target::read_description): Call ppc_linux_get_hwcap2 and check_regset, set ppr_dscr field in the features struct if needed. * ppc-linux-tdep.c: Include features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c and features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c. (ppc32_regmap_ppr, ppc32_regmap_dscr, ppc32_linux_pprregset) (ppc32_linux_dscrregset): New globals. (ppc_linux_iterate_over_regset_sections): Call back with the ppr and dscr regsets. (ppc_linux_core_read_description): Check if the ppr and dscr sections are present and set ppr_dscr in the features struct. (_initialize_ppc_linux_tdep): Call initialize_tdesc_powerpc_isa205_ppr_dscr_vsx32l and initialize_tdesc_powerpc_isa205_ppr_dscr_vsx64l. * ppc-linux-tdep.h (ppc32_linux_pprregset) (ppc32_linux_dscrregset): Declare. * ppc-tdep.h (struct gdbarch_tdep) <ppc_ppr_regnum>: New field. <ppc_dscr_regnum>: New field. (enum) <PPC_PPR_REGNUM, PPC_DSCR_REGNUM>: New enum values. * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate ppr and dscr features. (ppc_process_record_op31): Record changes to PPR and DSCR. gdb/gdbserver/ChangeLog: 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com> Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * configure.srv (ipa_ppc_linux_regobj): Add powerpc-isa205-ppr-dscr-vsx32l-ipa.o and powerpc-isa205-ppr-dscr-vsx64l-ipa.o. (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add rs6000/power-dscr.xml, rs6000/power-ppr.xml, rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles. * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc) <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value. (init_registers_powerpc_isa205_ppr_dscr_vsx32l) (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare. * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>. (ppc_hwcap): Add comment. (ppc_hwcap2): New global. (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset) (ppc_fill_dscrregset, ppc_store_dscrregset): New functions. (ppc_regsets): Add entries for the DSCR and PPR regsets. (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct when needed. Set sizes for the the DSCR and PPR regsets. (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX. (initialize_low_arch): Call init_registers_powerpc_isa205_ppr_dscr_vsx32l and init_registers_powerpc_isa205_ppr_dscr_vsx64l. * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA205_PPR_DSCR_VSX. (initialize_low_tracepoint): Call init_registers_powerpc_isa205_ppr_dscr_vsx32l and init_registers_powerpc_isa205_ppr_dscr_vsx64l. gdb/testsuite/ChangeLog: 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * gdb.arch/powerpc-ppr-dscr.c: New file. * gdb.arch/powerpc-ppr-dscr.exp: New file. gdb/doc/ChangeLog: 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * gdb.texinfo (PowerPC Features): Describe new features "org.gnu.gdb.power.ppr" and "org.gnu.gdb.power.dscr".
2018-10-26 20:37:54 +08:00
rs6000/powerpc-isa205-ppr-dscr-vsx32l \
rs6000/powerpc-isa205-ppr-dscr-vsx64l \
[PowerPC] Add support for TAR This patch adds support for the Target Address Register for powerpc linux native and core file targets, and in the powerpc linux server stub. gdb/ChangeLog: 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com> Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_vsx32l) (tdesc_powerpc_isa207_vsx64l): Declare. * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TARREGSET): Define. (struct ppc_linux_features) <isa207>: New field. (ppc_linux_no_features): Add initializer for isa207 field. * arch/ppc-linux-common.c (ppc_linux_match_description): Return new tdescs. * nat/ppc-linux.h (PPC_FEATURE2_ARCH_2_07, PPC_FEATURE2_TAR) (NT_PPC_TAR): Define if not already defined. * features/Makefile (WHICH): Add rs6000/powerpc-isa207-vsx32l and rs6000/powerpc-isa207-vsx64l. (XMLTOC): Add rs6000/powerpc-isa207-vsx32l.xml and rs6000/powerpc-isa207-vsx64l.xml. * features/rs6000/power-tar.xml: New file. * features/rs6000/powerpc-isa207-vsx32l.xml: New file. * features/rs6000/powerpc-isa207-vsx64l.xml: New file. * features/rs6000/powerpc-isa207-vsx32l.c: Generate. * features/rs6000/powerpc-isa207-vsx64l.c: Generate. * regformats/rs6000/powerpc-isa207-vsx32l.dat: Generate. * regformats/rs6000/powerpc-isa207-vsx64l.dat: Generate. * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call fetch_regset with the TAR regset. (store_register, store_ppc_registers): Call store_regset with the TAR regset. (ppc_linux_nat_target::read_description): Set isa207 field in the features struct if needed. * ppc-linux-tdep.c: Include features/rs6000/powerpc-isa207-vsx32l.c and features/rs6000/powerpc-isa207-vsx64l.c. (ppc32_regmap_tar, ppc32_linux_tarregset): New globals. (ppc_linux_iterate_over_regset_sections): Call back with the tar regset. (ppc_linux_core_read_description): Check if the tar section is present and set isa207 in the features struct. (_initialize_ppc_linux_tdep): Call initialize_tdesc_powerpc_isa207_vsx32l and initialize_tdesc_powerpc_isa207_vsx64l. * ppc-linux-tdep.h (ppc32_linux_tarregset): Declare. * ppc-tdep.h (gdbarch_tdep) <ppc_tar_regnum>: New field. (enum) <PPC_TAR_REGNUM>: New enum value. * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate tar feature. (ppc_process_record_op31): Record changes to TAR. gdb/gdbserver/ChangeLog: 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * configure.srv (ipa_ppc_linux_regobj): Add powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o. (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml, rs6000/powerpc-isa207-vsx32l.xml, and rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles. * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc) <PPC_TDESC_ISA207_VSX>: New enum value. (init_registers_powerpc_isa207_vsx32l): Declare. (init_registers_powerpc_isa207_vsx64l): Declare. * linux-ppc-low.c (ppc_fill_tarregset): New function. (ppc_store_tarregset): New function. (ppc_regsets): Add entry for the TAR regset. (ppc_arch_setup): Set isa207 in features struct when needed. Set size for the TAR regsets. (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX. (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l and init_registers_powerpc_isa207_vsx64l. * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX. (initialize_low_tracepoint): Call init_registers_powerpc_isa207_vsx32l and init_registers_powerpc_isa207_vsx64l. gdb/testsuite/ChangeLog: 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * gdb.arch/powerpc-tar.c: New file. * gdb.arch/powerpc-tar.exp: New file. gdb/doc/ChangeLog: 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * gdb.texinfo (PowerPC Features): Describe new feature "org.gnu.gdb.power.tar".
2018-10-26 20:37:54 +08:00
rs6000/powerpc-isa207-vsx32l rs6000/powerpc-isa207-vsx64l \
[PowerPC] Add support for HTM registers This patch adds support for Hardware Transactional Memory registers for the powerpc linux native and core file targets, and for the pwoerpc linux server stub. These registers include both the HTM special-purpose registers (TFHAR, TEXASR and TFIAR) as well as the set of registers that are checkpointed (saved) when a transaction is initiated, which the processor restores in the event of a transaction failure. The set of checkpointed general-purpose registers is returned by the linux kernel in the same format as the regular general-purpose registers, defined in struct pt_regs. However, the architecture specifies that only some of the registers present in pt_regs are checkpointed (GPRs 0-31, CR, XER, LR and CTR). The kernel fills the slots for MSR and NIP with other info. The other fields usually don't have meaningful values. GDB doesn't define registers that are not checkpointed in the architecture, but when generating a core file, GDB fills the slot for the checkpointed MSR with the regular MSR. These are usually similar, although some bits might be different, and in some cases the checkpointed MSR will have a value of 0 in a kernel-generated core-file. The checkpointed NIP is filled with TFHAR by GDB in the core-file, which is what the kernel does. The other fields are set to 0 by GDB. Core files generated by the kernel have a note section for checkpointed GPRs with the same size for both 32-bit and 64-bit threads, and the values for the registers of a 32-bit thread are squeezed in the first half, with no useful data in the second half. GDB generates a smaller note section for 32-bit threads, but can read both sizes. The checkpointed XER is required to be 32-bit in the target description documentation, even though the more recent ISAs define it as 64-bit wide, since the high-order 32-bits are reserved, and because in Linux there is no way to get a 64-bit checkpointed XER for 32-bit threads. If this changes in the future, the target description feature requirement can be relaxed to allow for a 64-bit checkpointed XER. Access to the checkpointed CR (condition register) can be confusing. The architecture only specifies that CR fields 1 to 7 (the 24 least significant bits) are checkpointed, but the kernel provides all 8 fields (32 bits). The value of field 0 is not masked by ptrace, so it will sometimes show the result of some kernel operation, probably treclaim., which sets this field. The checkpointed registers are marked not to be saved and restored. Inferior function calls during an active transaction don't work well, and it's unclear what should be done in this case. TEXASR and TFIAR can be altered asynchronously, during transaction failure recording, so they are also not saved and restored. For consistency neither is TFHAR. Record and replay also doesn't work well when transactions are involved. This patch doesn't address this, so the values of the HTM SPRs will sometimes be innacurate when the record/relay target is enabled. For instance, executing a "tbegin." alters TFHAR and TEXASR, but these changes are not currently recorded. Because the checkpointed registers are only available when a transaction is active (or suspended), ptrace can return ENODATA when gdb tries to read these registers and the inferior is not in a transactional state. The registers are set to the unavailable state when this happens. When gbd tries to write to one of these registers, and it is unavailable, an error is raised. The "fill" functions for checkpointed register sets in the server stub are not implemented for the same reason as for the EBB register set, since ptrace can also return ENODATA for checkpointed regsets. The same issues with 'G' packets apply here. Just like for the EBB registers, tracepoints will not mark the checkpointed registers as unavailable if the inferior was not in a transaction, so their content will also show 0 instead of <unavailable> when inspecting trace data. The new tests record the values of the regular registers before stepping the inferior through a "tbegin." instruction to start a transaction, then the checkpointed registers are checked against the recorded pre-transactional values. New values are written to the checkpointed registers and recorded, the inferior continues until the transaction aborts (which is usually immediately when it is resumed), and the regular registers are checked against the recorded values, because the abort should have reverted the registers to these values. Like for the EBB registers, target_store_registers will ignore the checkpointed registers when called with -1 as the regno argument (store all registers in one go). gdb/ChangeLog: 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com> Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_htm_vsx32l) (tdesc_powerpc_isa207_htm_vsx64l): Declare. * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TM_SPRREGSET) (PPC32_LINUX_SIZEOF_CGPRREGSET, PPC64_LINUX_SIZEOF_CGPRREGSET) (PPC_LINUX_SIZEOF_CFPRREGSET, PPC_LINUX_SIZEOF_CVMXREGSET) (PPC_LINUX_SIZEOF_CVSXREGSET, PPC_LINUX_SIZEOF_CPPRREGSET) (PPC_LINUX_SIZEOF_CDSCRREGSET, PPC_LINUX_SIZEOF_CTARREGSET): Define. (struct ppc_linux_features) <htm>: New field. (ppc_linux_no_features): Add initializer for htm field. * arch/ppc-linux-common.c (ppc_linux_match_description): Return new tdescs. * nat/ppc-linux.h (PPC_FEATURE2_HTM, NT_PPC_TM_CGPR) (NT_PPC_TM_CFPR, NT_PPC_TM_CVMX, NT_PPC_TM_CVSX) (NT_PPC_TM_SPR, NT_PPC_TM_CTAR, NT_PPC_TM_CPPR, NT_PPC_TM_CDSCR): Define if not already defined. * features/Makefile (WHICH): Add rs6000/powerpc-isa207-htm-vsx32l and rs6000/powerpc-isa207-htm-vsx64l. (XMLTOC): Add rs6000/powerpc-isa207-htm-vsx32l.xml and rs6000/powerpc-isa207-htm-vsx64l.xml. * features/rs6000/power-htm-spr.xml: New file. * features/rs6000/power-htm-core.xml: New file. * features/rs6000/power64-htm-core.xml: New file. * features/rs6000/power-htm-fpu.xml: New file. * features/rs6000/power-htm-altivec.xml: New file. * features/rs6000/power-htm-vsx.xml: New file. * features/rs6000/power-htm-ppr.xml: New file. * features/rs6000/power-htm-dscr.xml: New file. * features/rs6000/power-htm-tar.xml: New file. * features/rs6000/powerpc-isa207-htm-vsx32l.xml: New file. * features/rs6000/powerpc-isa207-htm-vsx64l.xml: New file. * features/rs6000/powerpc-isa207-htm-vsx32l.c: Generate. * features/rs6000/powerpc-isa207-htm-vsx64l.c: Generate. * regformats/rs6000/powerpc-isa207-htm-vsx32l.dat: Generate. * regformats/rs6000/powerpc-isa207-htm-vsx64l.dat: Generate. * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call fetch_regset with HTM regsets. (store_register, store_ppc_registers): Call store_regset with HTM regsets. (ppc_linux_nat_target::read_description): Set htm field in the features struct if needed. * ppc-linux-tdep.c: Include features/rs6000/powerpc-isa207-htm-vsx32l.c and features/rs6000/powerpc-isa207-htm-vsx64l.c. (ppc32_regmap_tm_spr, ppc32_regmap_cgpr, ppc64_le_regmap_cgpr) (ppc64_be_regmap_cgpr, ppc32_regmap_cfpr, ppc32_le_regmap_cvmx) (ppc32_be_regmap_cvmx, ppc32_regmap_cvsx, ppc32_regmap_cppr) (ppc32_regmap_cdscr, ppc32_regmap_ctar): New globals. (ppc32_linux_tm_sprregset, ppc32_linux_cgprregset) (ppc64_be_linux_cgprregset, ppc64_le_linux_cgprregset) (ppc32_linux_cfprregset, ppc32_le_linux_cvmxregset) (ppc32_be_linux_cvmxregset, ppc32_linux_cvsxregset) (ppc32_linux_cpprregset, ppc32_linux_cdscrregset) (ppc32_linux_ctarregset): New globals. (ppc_linux_cgprregset, ppc_linux_cvmxregset): New functions. (ppc_linux_collect_core_cpgrregset): New function. (ppc_linux_iterate_over_regset_sections): Call back with the htm regsets. (ppc_linux_core_read_description): Check if the tm spr section is present and set htm in the features struct. (_initialize_ppc_linux_tdep): Call initialize_tdesc_powerpc_isa207_htm_vsx32l and initialize_tdesc_powerpc_isa207_htm_vsx64l. * ppc-linux-tdep.h (ppc_linux_cgprregset, ppc_linux_cvmxregset): Declare. (ppc32_linux_tm_sprregset, ppc32_linux_cfprregset) (ppc32_linux_cvsxregset, ppc32_linux_cpprregset) (ppc32_linux_cdscrregset, ppc32_linux_ctarregset): Declare. * ppc-tdep.h (struct gdbarch_tdep) <have_htm_spr, have_htm_core>: New fields. <have_htm_fpu, have_htm_altivec, have_htm_vsx>: Likewise. <ppc_cppr_regnum, ppc_cdscr_regnum, ppc_ctar_regnum>: Likewise. <ppc_cdl0_regnum, ppc_cvsr0_regnum, ppc_cefpr0_regnum>: Likewise. (enum) <PPC_TFHAR_REGNUM, PPC_TEXASR_REGNUM, PPC_TFIAR_REGNUM>: New enum fields. <PPC_CR0_REGNUM, PPC_CCR_REGNUM, PPC_CXER_REGNUM>: Likewise. <PPC_CLR_REGNUM, PPC_CCTR_REGNUM, PPC_CF0_REGNUM>: Likewise. <PPC_CFPSCR_REGNUM, PPC_CVR0_REGNUM, PPC_CVSCR_REGNUM>: Likewise. <PPC_CVRSAVE_REGNUM, PPC_CVSR0_UPPER_REGNUM>: Likewise. <PPC_CPPR_REGNUM, PPC_CDSCR_REGNUM>: Likewise. <PPC_CTAR_REGNUM>: Likewise. (PPC_IS_TMSPR_REGNUM, PPC_IS_CKPTGP_REGNUM, PPC_IS_CKPTFP_REGNUM) (PPC_IS_CKPTVMX_REGNUM, PPC_IS_CKPTVSX_REGNUM): Define. * rs6000-tdep.c (IS_CDFP_PSEUDOREG, IS_CVSX_PSEUDOREG) (IS_CEFP_PSEUDOREG): Define. (rs6000_register_name): Hide the upper halves of checkpointed VSX registers. Return names for the checkpointed DFP, VSX, and EFP pseudo registers. (rs6000_pseudo_register_type): Remove initial assert and raise an internal error in the else clause instead. Return types for the checkpointed DFP, VSX, and EFP pseudo registers. (dfp_pseudo_register_read, dfp_pseudo_register_write): Handle checkpointed DFP pseudo registers. (vsx_pseudo_register_read, vsx_pseudo_register_write): Handle checkpointed VSX pseudo registers. (efp_pseudo_register_read, efp_pseudo_register_write): Rename from efpr_pseudo_register_read and efpr_pseudo_register_write. Handle checkpointed EFP pseudo registers. (rs6000_pseudo_register_read, rs6000_pseudo_register_write): Handle checkpointed DFP, VSX, and EFP registers. (dfp_ax_pseudo_register_collect, vsx_ax_pseudo_register_collect) (efp_ax_pseudo_register_collect): New functions. (rs6000_ax_pseudo_register_collect): Move DFP, VSX and EFP pseudo register logic to new functions. Handle checkpointed DFP, VSX, and EFP pseudo registers. (rs6000_gdbarch_init): Look for and validate the htm features. Include checkpointed DFP, VSX and EFP pseudo-registers. * NEWS: Mention access to PPR, DSCR, TAR, EBB/PMU registers and HTM registers. gdb/gdbserver/ChangeLog: 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * configure.srv (ipa_ppc_linux_regobj): Add powerpc-isa207-htm-vsx32l-ipa.o and powerpc-isa207-htm-vsx64l-ipa.o. (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and powerpc-isa207-htm-vsx64l.o to srv_regobj. Add rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml, rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml, rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml, rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml, rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml, and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles. * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc) <PPC_TDESC_ISA207_HTM_VSX>: New enum value. (init_registers_powerpc_isa207_htm_vsx32l) (init_registers_powerpc_isa207_htm_vsx64l): Declare. * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset) (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset) (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset) (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset) (ppc_store_tm_ctarregset): New functions. (ppc_regsets): Add entries for HTM regsets. (ppc_arch_setup): Set htm in features struct when needed. Set sizes for the HTM regsets. (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX. (initialize_low_arch): Call init_registers_powerpc_isa207_htm_vsx32l and init_registers_powerpc_isa207_htm_vsx64l. * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_HTM_VSX. (initialize_low_tracepoint): Call init_registers_powerpc_isa207_htm_vsx32l and init_registers_powerpc_isa207_htm_vsx64l. gdb/testsuite/ChangeLog: 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * gdb.arch/powerpc-htm-regs.c: New file. * gdb.arch/powerpc-htm-regs.exp: New file. gdb/doc/ChangeLog: 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * gdb.texinfo (PowerPC Features): Describe new features "org.gnu.gdb.power.htm.spr", "org.gnu.gdb.power.htm.core", "org.gnu.gdb.power.htm.fpu", "org.gnu.gdb.power.htm.altivec", "org.gnu.gdb.power.htm.vsx", "org.gnu.gdb.power.htm.ppr", "org.gnu.gdb.power.htm.dscr", "org.gnu.gdb.power.htm.tar".
2018-10-26 20:37:55 +08:00
rs6000/powerpc-isa207-htm-vsx32l \
rs6000/powerpc-isa207-htm-vsx64l \
s390-linux32 s390-linux64 s390x-linux64 \
ChangeLog: * s390-tdep.h (S390_ORIG_R2_REGNUM): Define. (S390_LAST_BREAK_REGNUM): Likewise. (S390_SYSTEM_CALL_REGNUM): Likewise. (S390_NUM_REGS): Update. (s390_regmap_last_break): Add declaration. (s390x_regmap_last_break): Likewise. (s390_regmap_system_call): Likewise. (tdesc_s390_linux32v1): Add declaration. (tdesc_s390_linux32v2): Likewise. (tdesc_s390_linux64v1): Likewise. (tdesc_s390_linux64v2): Likewise. (tdesc_s390x_linux64v1): Likewise. (tdesc_s390x_linux64v2): Likewise. * s390-tdep.c: Include new target description files "features/s390-linux32v1.c", "features/s390-linux32v2.c", "features/s390-linux64v1.c", "features/s390-linux64v2.c", "features/s390x-linux64v1.c", and "features/s390x-linux64v2.c". (s390_cannot_store_register): New function. (s390_write_pc): Likewise. (s390_dwarf_regmap): Add fields for new registers. (s390_regmap_gregset): Likewise. (s390x_regmap_gregset): Likewise. (s390_regmap_fpregset): Likewise. (s390_regmap_upper): Likewise. (s390_regmap_last_break): New variable. (s390x_regmap_last_break): Likewise. (s390_regmap_system_call): Likewise. (s390_last_break_regset): Likewise. (s390x_last_break_regset): Likewise. (s390_system_call_regset): Likewise. (s390_upper_regset_sections): Rename to ... (s390_linux64_regset_sections): ... this. (s390_linux32_regset_sections): New variable. (s390x_linux64_regset_sections): Likewise. (s390_linux32v1_regset_sections): Likewise. (s390_linux32v2_regset_sections): Likewise. (s390_linux64v1_regset_sections): Likewise. (s390_linux64v2_regset_sections): Likewise. (s390x_linux64v1_regset_sections): Likewise. (s390x_linux64v2_regset_sections): Likewise. (s390_regset_from_core_section): Handle .reg-s390-last-break and .reg-s390-system-call core file sections. (s390_core_read_description): Check for presence of .reg-s390-last-break and .reg-s390-system-call core file sections and return appropriate target description. (s390_gdbarch_init): Detect Linux-specific registers "orig_r2", "last_break" and "system_call" in target description. Install appropriate gdbarch_core_regset_sections array. Call set_gdbarch_cannot_store_register and set_gdbarch_write_pc. (_initialize_s390_tdep): Initialize additional target descriptions. * s390-nat.c: Include "elf/common.h". (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined. (have_regset_last_break): New static variable. (have_regset_system_call): Likewise. (s390_native_supply): Handle S390_ORIG_R2_REGNUM. (s390_native_collect): Likewise. (fetch_regset, store_regset, check_regset): New functions. (s390_linux_fetch_inferior_registers): Handle S390_LAST_BREAK_REGNUM and S390_SYSTEM_CALL_REGNUM. (s390_linux_store_inferior_registers): Likewise. (s390_read_description): Check for presence of NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL regsets and use appropriate description. * features/Makefile (WHICH): Add s390-linux32v1, s390-linux64v1, s390x-linux64v1, s390-linux32v2, s390-linux64v2, and s390x-linux64v2. (s390-linux32v1-expedite): Define. (s390-linux32v2-expedite): Likewise. (s390-linux64v1-expedite): Likewise. (s390-linux64v2-expedite): Likewise. (s390x-linux64v1-expedite): Likewise. (s390x-linux64v2-expedite): Likewise. * features/s390-linux32.xml: Add orig_r2 register. * features/s390-linux64.xml: Likewise. * features/s390x-linux64.xml: Likewise. * features/s390-linux32v1.xml: New file. * features/s390-linux32v2.xml: Likewise. * features/s390-linux64v1.xml: Likewise. * features/s390-linux64v2.xml: Likewise. * features/s390x-linux64v1.xml: Likewise. * features/s390x-linux64v2.xml: Likewise. * features/s390-linux32.c: Regenerate. * features/s390-linux64.c: Likewise. * features/s390x-linux64.c: Likewise. * features/s390-linux32v1.c: New generated file. * features/s390-linux32v2.c: Likewise. * features/s390-linux64v1.c: Likewise. * features/s390-linux64v2.c: Likewise. * features/s390x-linux64v1.c: Likewise. * features/s390x-linux64v2.c: Likewise. * regformats/s390-linux32.dat: Regenerate. * regformats/s390-linux64.dat: Regenerate. * regformats/s390x-linux64.dat: Regenerate. * regformats/s390-linux32v1.dat: New generated file. * regformats/s390-linux32v2.dat: Likewise. * regformats/s390-linux64v1.dat: Likewise. * regformats/s390-linux64v2.dat: Likewise. * regformats/s390x-linux64v1.dat: Likewise. * regformats/s390x-linux64v2.dat: Likewise. gdbserver/ChangeLog: * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules. (s390-linux32v2.o, s390-linux32v2.c): Likewise. (s390-linux64v1.o, s390-linux64v1.c): Likewise. (s390-linux64v2.o, s390-linux64v2.c): Likewise. (s390x-linux64v1.o, s390x-linux64v1.c): Likewise. (s390x-linux64v2.o, s390x-linux64v2.c): Likewise. * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects. (srv_xmlfiles): Add new XML files. * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>, and <sys/uio.h>. (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined. (init_registers_s390_linux32v1): Add prototype. (init_registers_s390_linux32v2): Likewise. (init_registers_s390_linux64v1): Likewise. (init_registers_s390_linux64v2): Likewise. (init_registers_s390x_linux64v1): Likewise. (init_registers_s390x_linux64v2): Likewise. (s390_num_regs): Increment to 52. (s390_regmap): Add orig_r2 register. (s390_num_regs_3264): Increment to 68. (s390_regmap_3264): Add orig_r2 register. (s390_collect_ptrace_register): Handle orig_r2 register. (s390_supply_ptrace_register): Likewise. (s390_fill_last_break): New function. (s390_store_last_break): Likewise. (s390_fill_system_call): New function. (s390_store_system_call): Likewise. (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL register sets. (s390_check_regset): New function. (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL regsets and use appropriate description. Update target_regsets for available register sets. testsuite/ChangeLog: * gdb.base/callfuncs.exp (fetch_all_registers): Filter out read-only last_break register on s390*-*-* targets.
2011-12-06 22:14:50 +08:00
s390-linux32v1 s390-linux64v1 s390x-linux64v1 \
s390-linux32v2 s390-linux64v2 s390x-linux64v2 \
s390-te-linux64 s390x-te-linux64 s390-vx-linux64 s390x-vx-linux64 \
s390-tevx-linux64 s390x-tevx-linux64 \
s390-gs-linux64 s390x-gs-linux64 \
tic6x-c64xp-linux tic6x-c64x-linux tic6x-c62x-linux
# Record which registers should be sent to GDB by default after stop.
aarch64-expedite = x29,sp,pc
* NEWS: Mention ARM VFP support. * target-descriptions.c (tdesc_register_type): Make public. (tdesc_unnumbered_register): New function. (tdesc_register_reggroup_p): Allow missing pseudo_register_reggroup_p. * target-descriptions.h (tdesc_register_type): Declare. (tdesc_unnumbered_register): Declare. * arm-tdep.c (arm_neon_quad_read, arm_neon_quad_write): New functions. (arm_push_dummy_call): Use arm_neon_quad_write. (arm_neon_double_type, arm_neon_quad_type): New functions. (arm_register_type): Handle VFP and NEON registers. Override the types of double-precision registers for NEON. Disable FPA registers if they are not present. (arm_dwarf_reg_to_regnum): Add current VFP and NEON register numbers. (arm_return_value): Use arm_neon_quad_write and arm_neon_quad_read. (arm_register_name): Handle VFP single and NEON quad registers. (arm_pseudo_read, arm_pseudo_write): New functions. (arm_gdbarch_init): Check for VFP and NEON in the target description. Assign numbers to double-precision registers. Register VFP and NEON pseudo registers. Remove a shadowed "i" variable. * arm-tdep.h (enum gdb_regnum): Add ARM_D0_REGNUM and ARM_D31_REGNUM. (struct gdbarch_tdep): Add have_neon_pseudos, have_neon, have_vfp_registers, have_vfp_pseudos, neon_double_type, and neon_quad_type. * features/Makefile: Make expedite settings only architecture specific. (WHICH): Add new ARM descriptions. * features/arm-with-neon.xml, features/arm-with-vfpv2.c, features/arm-with-vfpv3.c, features/arm-vfpv2.xml, features/arm-vfpv3.xml, features/arm-with-vfpv2.xml, features/arm-with-vfpv3.xml, features/arm-with-neon.c: New files. * regformats/arm-with-neon.dat, regformats/arm-with-vfpv2.dat, regformats/arm-with-vfpv3.dat: Generate. doc/ * gdb.texinfo (ARM Features): Document org.gnu.gdb.arm.vfp and org.gnu.gdb.arm.neon. gdbserver/ * linux-low.c (linux_write_memory): Update debugging output. * Makefile.in (clean): Add new descriptions. (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o) (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules. * configure.srv: Add new files for arm*-*-linux*. * linux-arm-low.c: Add new declarations. (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined. (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3) (HWCAP_VFPv3D16): New. (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT instead of __IWMMXT__. (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap) (arm_arch_setup): New. (target_regsets): Remove #ifdef. Add VFP regset. (the_low_target): Use arm_arch_setup. testsuite/ * gdb.base/float.exp: Handle VFP registers.
2009-07-29 02:26:51 +08:00
arm-expedite = r11,sp,pc
i386-expedite = ebp,esp,eip
amd64-expedite = rbp,rsp,rip
x32-expedite = rbp,rsp,rip
* NEWS: Mention ARM VFP support. * target-descriptions.c (tdesc_register_type): Make public. (tdesc_unnumbered_register): New function. (tdesc_register_reggroup_p): Allow missing pseudo_register_reggroup_p. * target-descriptions.h (tdesc_register_type): Declare. (tdesc_unnumbered_register): Declare. * arm-tdep.c (arm_neon_quad_read, arm_neon_quad_write): New functions. (arm_push_dummy_call): Use arm_neon_quad_write. (arm_neon_double_type, arm_neon_quad_type): New functions. (arm_register_type): Handle VFP and NEON registers. Override the types of double-precision registers for NEON. Disable FPA registers if they are not present. (arm_dwarf_reg_to_regnum): Add current VFP and NEON register numbers. (arm_return_value): Use arm_neon_quad_write and arm_neon_quad_read. (arm_register_name): Handle VFP single and NEON quad registers. (arm_pseudo_read, arm_pseudo_write): New functions. (arm_gdbarch_init): Check for VFP and NEON in the target description. Assign numbers to double-precision registers. Register VFP and NEON pseudo registers. Remove a shadowed "i" variable. * arm-tdep.h (enum gdb_regnum): Add ARM_D0_REGNUM and ARM_D31_REGNUM. (struct gdbarch_tdep): Add have_neon_pseudos, have_neon, have_vfp_registers, have_vfp_pseudos, neon_double_type, and neon_quad_type. * features/Makefile: Make expedite settings only architecture specific. (WHICH): Add new ARM descriptions. * features/arm-with-neon.xml, features/arm-with-vfpv2.c, features/arm-with-vfpv3.c, features/arm-vfpv2.xml, features/arm-vfpv3.xml, features/arm-with-vfpv2.xml, features/arm-with-vfpv3.xml, features/arm-with-neon.c: New files. * regformats/arm-with-neon.dat, regformats/arm-with-vfpv2.dat, regformats/arm-with-vfpv3.dat: Generate. doc/ * gdb.texinfo (ARM Features): Document org.gnu.gdb.arm.vfp and org.gnu.gdb.arm.neon. gdbserver/ * linux-low.c (linux_write_memory): Update debugging output. * Makefile.in (clean): Add new descriptions. (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o) (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules. * configure.srv: Add new files for arm*-*-linux*. * linux-arm-low.c: Add new declarations. (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined. (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3) (HWCAP_VFPv3D16): New. (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT instead of __IWMMXT__. (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap) (arm_arch_setup): New. (target_regsets): Remove #ifdef. Add VFP regset. (the_low_target): Use arm_arch_setup. testsuite/ * gdb.base/float.exp: Handle VFP registers.
2009-07-29 02:26:51 +08:00
mips-expedite = r29,pc
gdb/ * features/mips-dsp.xml: New file. * features/mips64-dsp.xml: New file. * features/mips-dsp-linux.xml: New file. * features/mips64-dsp-linux.xml: New file. * features/Makefile (WHICH): Add mips-dsp-linux and mips64-dsp-linux. (mips-dsp-expedite, mips64-dsp-expedite): New variables. * features/mips-dsp-linux.c: New file. * features/mips64-dsp-linux.c: New file. * regformats/mips-dsp-linux.dat: New file. * regformats/mips64-dsp-linux.dat: New file. * mips-linux-nat.c (mips_linux_register_addr): Handle DSP registers. (mips64_linux_register_addr): Likewise. (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Update call to mips64_linux_regsets_fetch_registers. (mips64_linux_store_registers): Update call to mips64_linux_regsets_store_registers. (mips_linux_read_description): Probe for DSP registers. (_initialize_mips_linux_nat): Call initialize_tdesc_mips_dsp_linux and initialize_tdesc_mips64_dsp_linux. * mips-linux-tdep.c (supply_gregset, mips64_supply_gregset): Remove padding of no longer used embedded register slots. * mips-linux-tdep.h (DSP_BASE, DSP_CONTROL): New macros. (MIPS_RESTART_REGNUM): Redefine enum value. * mips-tdep.c (mips_generic_reg_names): Remove trailing null strings. (mips_tx39_reg_names): Likewise. (mips_linux_reg_names): New array of register names for Linux targets. (mips_register_name): Check for a null pointer in mips_processor_reg_names and return an empty string. (mips_register_type): Exclude embedded registers for the IRIX and Linux ABIs. (mips_pseudo_register_type): Likewise. Use dynamic numbers to refer to FP registers, LO, HI, BadVAddr, Cause and PC. Handle DSP registers. (mips_stab_reg_to_regnum): Handle DSP accumulators. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Likewise. (mips_gdbarch_init): Likewise. Initialize internal register indices for the Linux ABI. Use dynamic numbers to refer to registers, as applicable, while parsing the target description. * mips-tdep.h (struct mips_regnum): Add dspacc/dspctl offsets. gdb/doc/ * gdb.texinfo (MIPS Features): Add org.gnu.gdb.mips.dsp. gdb/gdbserver/ * linux-low.h (linux_target_ops): Add regset_bitmap member. * linux-low.c (use_linux_regsets): New macro. [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise. [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise. (linux_register_in_regsets): New function. (usr_fetch_inferior_registers): Skip registers covered by regsets. (usr_store_inferior_registers): Likewise. (usr_fetch_inferior_registers): New macro. (usr_store_inferior_registers): Likewise. (linux_fetch_registers): Handle mixed regset/non-regset targets. (linux_store_registers): Likewise. * linux-mips-low.c (init_registers_mips_dsp_linux): New prototype. (init_registers_mips64_dsp_linux): Likewise. (init_registers_mips_linux): New macro. (init_registers_mips_dsp_linux): Likewise. (mips_dsp_num_regs): Likewise. (DSP_BASE, DSP_CONTROL): New fallback macros. (mips_base_regs): New macro. (mips_regmap): Use it. Fix the size. (mips_dsp_regmap): New variable. (mips_dsp_regset_bitmap): Likewise. (mips_arch_setup): New function. (mips_cannot_fetch_register): Use the_low_target.regmap rather than mips_regmap. (mips_cannot_store_register): Likewise. (the_low_target): Update .arch_setup, .num_regs and .regmap initializers. Add .regset_bitmap initializer. * linux-arm-low.c (the_low_target): Add .regset_bitmap initializer. * linux-bfin-low.c (the_low_target): Likewise. * linux-cris-low.c (the_low_target): Likewise. * linux-crisv32-low.c (the_low_target): Likewise. * linux-ia64-low.c (the_low_target): Likewise. * linux-m32r-low.c (the_low_target): Likewise. * linux-m68k-low.c (the_low_target): Likewise. * linux-ppc-low.c (the_low_target): Likewise. * linux-s390-low.c (the_low_target): Likewise. * linux-sh-low.c (the_low_target): Likewise. * linux-sparc-low.c (the_low_target): Likewise. * linux-tic6x-low.c (the_low_target): Likewise. * linux-x86-low.c (the_low_target): Likewise. * linux-xtensa-low.c (the_low_target): Likewise. * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml, mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to srv_xmlfiles. * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets. (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise. gdb/testsuite/ * gdb.xml/tdesc-regs.exp: Add "mips-dsp.xml" to the list of MIPS core registers.
2012-03-02 06:19:48 +08:00
mips-dsp-expedite = r29,pc
* NEWS: Mention ARM VFP support. * target-descriptions.c (tdesc_register_type): Make public. (tdesc_unnumbered_register): New function. (tdesc_register_reggroup_p): Allow missing pseudo_register_reggroup_p. * target-descriptions.h (tdesc_register_type): Declare. (tdesc_unnumbered_register): Declare. * arm-tdep.c (arm_neon_quad_read, arm_neon_quad_write): New functions. (arm_push_dummy_call): Use arm_neon_quad_write. (arm_neon_double_type, arm_neon_quad_type): New functions. (arm_register_type): Handle VFP and NEON registers. Override the types of double-precision registers for NEON. Disable FPA registers if they are not present. (arm_dwarf_reg_to_regnum): Add current VFP and NEON register numbers. (arm_return_value): Use arm_neon_quad_write and arm_neon_quad_read. (arm_register_name): Handle VFP single and NEON quad registers. (arm_pseudo_read, arm_pseudo_write): New functions. (arm_gdbarch_init): Check for VFP and NEON in the target description. Assign numbers to double-precision registers. Register VFP and NEON pseudo registers. Remove a shadowed "i" variable. * arm-tdep.h (enum gdb_regnum): Add ARM_D0_REGNUM and ARM_D31_REGNUM. (struct gdbarch_tdep): Add have_neon_pseudos, have_neon, have_vfp_registers, have_vfp_pseudos, neon_double_type, and neon_quad_type. * features/Makefile: Make expedite settings only architecture specific. (WHICH): Add new ARM descriptions. * features/arm-with-neon.xml, features/arm-with-vfpv2.c, features/arm-with-vfpv3.c, features/arm-vfpv2.xml, features/arm-vfpv3.xml, features/arm-with-vfpv2.xml, features/arm-with-vfpv3.xml, features/arm-with-neon.c: New files. * regformats/arm-with-neon.dat, regformats/arm-with-vfpv2.dat, regformats/arm-with-vfpv3.dat: Generate. doc/ * gdb.texinfo (ARM Features): Document org.gnu.gdb.arm.vfp and org.gnu.gdb.arm.neon. gdbserver/ * linux-low.c (linux_write_memory): Update debugging output. * Makefile.in (clean): Add new descriptions. (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o) (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules. * configure.srv: Add new files for arm*-*-linux*. * linux-arm-low.c: Add new declarations. (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined. (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3) (HWCAP_VFPv3D16): New. (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT instead of __IWMMXT__. (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap) (arm_arch_setup): New. (target_regsets): Remove #ifdef. Add VFP regset. (the_low_target): Use arm_arch_setup. testsuite/ * gdb.base/float.exp: Handle VFP registers.
2009-07-29 02:26:51 +08:00
mips64-expedite = r29,pc
gdb/ * features/mips-dsp.xml: New file. * features/mips64-dsp.xml: New file. * features/mips-dsp-linux.xml: New file. * features/mips64-dsp-linux.xml: New file. * features/Makefile (WHICH): Add mips-dsp-linux and mips64-dsp-linux. (mips-dsp-expedite, mips64-dsp-expedite): New variables. * features/mips-dsp-linux.c: New file. * features/mips64-dsp-linux.c: New file. * regformats/mips-dsp-linux.dat: New file. * regformats/mips64-dsp-linux.dat: New file. * mips-linux-nat.c (mips_linux_register_addr): Handle DSP registers. (mips64_linux_register_addr): Likewise. (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Update call to mips64_linux_regsets_fetch_registers. (mips64_linux_store_registers): Update call to mips64_linux_regsets_store_registers. (mips_linux_read_description): Probe for DSP registers. (_initialize_mips_linux_nat): Call initialize_tdesc_mips_dsp_linux and initialize_tdesc_mips64_dsp_linux. * mips-linux-tdep.c (supply_gregset, mips64_supply_gregset): Remove padding of no longer used embedded register slots. * mips-linux-tdep.h (DSP_BASE, DSP_CONTROL): New macros. (MIPS_RESTART_REGNUM): Redefine enum value. * mips-tdep.c (mips_generic_reg_names): Remove trailing null strings. (mips_tx39_reg_names): Likewise. (mips_linux_reg_names): New array of register names for Linux targets. (mips_register_name): Check for a null pointer in mips_processor_reg_names and return an empty string. (mips_register_type): Exclude embedded registers for the IRIX and Linux ABIs. (mips_pseudo_register_type): Likewise. Use dynamic numbers to refer to FP registers, LO, HI, BadVAddr, Cause and PC. Handle DSP registers. (mips_stab_reg_to_regnum): Handle DSP accumulators. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Likewise. (mips_gdbarch_init): Likewise. Initialize internal register indices for the Linux ABI. Use dynamic numbers to refer to registers, as applicable, while parsing the target description. * mips-tdep.h (struct mips_regnum): Add dspacc/dspctl offsets. gdb/doc/ * gdb.texinfo (MIPS Features): Add org.gnu.gdb.mips.dsp. gdb/gdbserver/ * linux-low.h (linux_target_ops): Add regset_bitmap member. * linux-low.c (use_linux_regsets): New macro. [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise. [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise. (linux_register_in_regsets): New function. (usr_fetch_inferior_registers): Skip registers covered by regsets. (usr_store_inferior_registers): Likewise. (usr_fetch_inferior_registers): New macro. (usr_store_inferior_registers): Likewise. (linux_fetch_registers): Handle mixed regset/non-regset targets. (linux_store_registers): Likewise. * linux-mips-low.c (init_registers_mips_dsp_linux): New prototype. (init_registers_mips64_dsp_linux): Likewise. (init_registers_mips_linux): New macro. (init_registers_mips_dsp_linux): Likewise. (mips_dsp_num_regs): Likewise. (DSP_BASE, DSP_CONTROL): New fallback macros. (mips_base_regs): New macro. (mips_regmap): Use it. Fix the size. (mips_dsp_regmap): New variable. (mips_dsp_regset_bitmap): Likewise. (mips_arch_setup): New function. (mips_cannot_fetch_register): Use the_low_target.regmap rather than mips_regmap. (mips_cannot_store_register): Likewise. (the_low_target): Update .arch_setup, .num_regs and .regmap initializers. Add .regset_bitmap initializer. * linux-arm-low.c (the_low_target): Add .regset_bitmap initializer. * linux-bfin-low.c (the_low_target): Likewise. * linux-cris-low.c (the_low_target): Likewise. * linux-crisv32-low.c (the_low_target): Likewise. * linux-ia64-low.c (the_low_target): Likewise. * linux-m32r-low.c (the_low_target): Likewise. * linux-m68k-low.c (the_low_target): Likewise. * linux-ppc-low.c (the_low_target): Likewise. * linux-s390-low.c (the_low_target): Likewise. * linux-sh-low.c (the_low_target): Likewise. * linux-sparc-low.c (the_low_target): Likewise. * linux-tic6x-low.c (the_low_target): Likewise. * linux-x86-low.c (the_low_target): Likewise. * linux-xtensa-low.c (the_low_target): Likewise. * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml, mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to srv_xmlfiles. * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets. (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise. gdb/testsuite/ * gdb.xml/tdesc-regs.exp: Add "mips-dsp.xml" to the list of MIPS core registers.
2012-03-02 06:19:48 +08:00
mips64-dsp-expedite = r29,pc
microblaze-expedite = r1,rpc
nios2-linux-expedite = sp,pc
or1k-expedite = r1,npc
* NEWS: Mention ARM VFP support. * target-descriptions.c (tdesc_register_type): Make public. (tdesc_unnumbered_register): New function. (tdesc_register_reggroup_p): Allow missing pseudo_register_reggroup_p. * target-descriptions.h (tdesc_register_type): Declare. (tdesc_unnumbered_register): Declare. * arm-tdep.c (arm_neon_quad_read, arm_neon_quad_write): New functions. (arm_push_dummy_call): Use arm_neon_quad_write. (arm_neon_double_type, arm_neon_quad_type): New functions. (arm_register_type): Handle VFP and NEON registers. Override the types of double-precision registers for NEON. Disable FPA registers if they are not present. (arm_dwarf_reg_to_regnum): Add current VFP and NEON register numbers. (arm_return_value): Use arm_neon_quad_write and arm_neon_quad_read. (arm_register_name): Handle VFP single and NEON quad registers. (arm_pseudo_read, arm_pseudo_write): New functions. (arm_gdbarch_init): Check for VFP and NEON in the target description. Assign numbers to double-precision registers. Register VFP and NEON pseudo registers. Remove a shadowed "i" variable. * arm-tdep.h (enum gdb_regnum): Add ARM_D0_REGNUM and ARM_D31_REGNUM. (struct gdbarch_tdep): Add have_neon_pseudos, have_neon, have_vfp_registers, have_vfp_pseudos, neon_double_type, and neon_quad_type. * features/Makefile: Make expedite settings only architecture specific. (WHICH): Add new ARM descriptions. * features/arm-with-neon.xml, features/arm-with-vfpv2.c, features/arm-with-vfpv3.c, features/arm-vfpv2.xml, features/arm-vfpv3.xml, features/arm-with-vfpv2.xml, features/arm-with-vfpv3.xml, features/arm-with-neon.c: New files. * regformats/arm-with-neon.dat, regformats/arm-with-vfpv2.dat, regformats/arm-with-vfpv3.dat: Generate. doc/ * gdb.texinfo (ARM Features): Document org.gnu.gdb.arm.vfp and org.gnu.gdb.arm.neon. gdbserver/ * linux-low.c (linux_write_memory): Update debugging output. * Makefile.in (clean): Add new descriptions. (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o) (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules. * configure.srv: Add new files for arm*-*-linux*. * linux-arm-low.c: Add new declarations. (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined. (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3) (HWCAP_VFPv3D16): New. (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT instead of __IWMMXT__. (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap) (arm_arch_setup): New. (target_regsets): Remove #ifdef. Add VFP regset. (the_low_target): Use arm_arch_setup. testsuite/ * gdb.base/float.exp: Handle VFP registers.
2009-07-29 02:26:51 +08:00
powerpc-expedite = r1,pc
ChangeLog: * features/Makefile: Allow sub-platform specific expedite settings. (WHICH): Add rs6000/powerpc-cell32l and rs6000/powerpc-cell64l. (rs6000/powerpc-cell32l-expedite): Define. (rs6000/powerpc-cell64l-expedite): Likewise. * features/rs6000/powerpc-cell32l.xml: New file. * features/rs6000/powerpc-cell64l.xml: New file. * features/rs6000/powerpc-cell32l.c: New generated file. * features/rs6000/powerpc-cell64l.c: New generated file. * regformats/rs6000/powerpc-cell32l.dat: New generated file. * regformats/rs6000/powerpc-cell64l.dat: New generated file. * config/djgpp/fnchange.lst: Add mappings for new files. * ppc-linux-tdep.h (tdesc_powerpc_cell32l): Add prototype. (tdesc_powerpc_cell64l): Likewise. * ppc-linux-tdep.c: Include "features/rs6000/powerpc-cell32l.c" and "features/rs6000/powerpc-cell64l.c". (_initialize_ppc_linux_tdep): Initialize target descriptions. (ppc_linux_spu_section): New function. (ppc_linux_core_read_description): Detect Cell/B.E. core files. * ppc-linux-nat.c (PPC_FEATURE_CELL): Define. (ppc_linux_read_description): Detect Cell/B.E. architecture. * rs6000-tdep.c (rs6000_gdbarch_init): Do not trust BFD wordsize if exec file is not PowerPC architecture. gdbserver/ChangeLog: * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml and rs6000/powerpc-cell64l.xml to srv_xmlfiles. * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules. (powerpc-cell64l.o, powerpc-cell64l.c): Likewise. (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c. * linux-ppc-low.c (PPC_FEATURE_CELL): Define. (init_registers_powerpc_cell32l): Add prototype. (init_registers_powerpc_cell64l): Likewise. (ppc_arch_setup): Detect Cell/B.E. architecture.
2009-07-31 23:23:21 +08:00
rs6000/powerpc-cell32l-expedite = r1,pc,r0,orig_r3,r4
rs6000/powerpc-cell64l-expedite = r1,pc,r0,orig_r3,r4
* features/Makefile (WHICH): Add s390-linux32, s390-linux64, and s390x-linux64. (s390-linux32-expedite): Define. (s390-linux64-expedite): Define. (s390x-linux64-expedite): Define. * features/s390-acr.xml: New file. * features/s390-fpr.xml: New file. * features/s390-core32.xml: New file. * features/s390-core64.xml: New file. * features/s390x-core64.xml: New file. * features/s390-linux32.xml: New file. * features/s390-linux64.xml: New file. * features/s390x-linux64.xml: New file. * features/s390-linux32.c: New generated file. * features/s390-linux64.c: New generated file. * features/s390x-linux64.c: New generated file. * regformats/s390-linux32.dat: New generated file. * regformats/s390-linux64.dat: New generated file. * regformats/s390x-linux64.dat: New generated file. * regformats/reg-s390.dat: Remove. * regformats/reg-s390x.dat: Remove. * s390-nat.c: Include "auxv.h" and <elf.h>. (HWCAP_S390_HIGH_GPRS): Define if undefined. (s390_target_wordsize): New function. (s390_auxv_parse): Likewise. (s390_get_hwcap): Likewise. (s390_read_description): Likewise. (_initialize_s390_nat): Install s390_auxv_parse and s390_read_description. * s390-tdep.c: Include "features/s390-linux32.c", "features/s390-linux64.c", and "features/s390x-linux64.c". (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum. (s390_register_call_saved): New function. (s390_register_name): Remove. (s390_register_type): Remove. (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums. (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs. (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI. (s390_pseudo_register_name): New function. (s390_pseudo_register_type): New function. (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases. Handle full GPR pesudos and varying pseudo register numbers. (s390_pseudo_register_write): Likewise (s390x_pseudo_register_read): Remove. (s390x_pseudo_register_write): Likewise. (s390_register_group): Remove. (s390_pseudo_register_group): New function. (s390_regmap_gregset): Add GPR upper halves. (s390x_regmap_gregset): Likewise. (s390_regmap_fpregset): Likewise. (s390_regmap_upper): New global variable. (s390_upper_regset): New global variable. (s390_upper_regset_sections): New global variable. (s390_regset_from_core_section): Handle GPR upper halves. (s390_core_read_description): New function. (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered register information. Handle varying pseudo register numbers. (s390_backchain_frame_unwind_cache): Likewise. (s390_frame_prev_register): Unwind full GPRs to show lower halves. (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers. (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as PC and CC pseudos. Unwind upper halves and full GPRs as appropriate. Handle varying pseudo register numbers. (s390_unwind_pc): Handle varying pseudo register numbers. (s390_dwarf2_prev_register): New function. (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered register information. Handle varying pseudo register numbers. Install s390_dwarf2_prev_register to unwind full GPRs. (s390_gdbarch_init): Handle target descriptions. Assign varying pseudo register numbers. Install s390_adjust_frame_regnum. (_initialize_s390_tdep): Initialize target descriptions. * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define. (S390_NUM_REGS): Redefine to include upper half registers. (S390_PC_REGNUM, S390_CC_REGNUM): Remove. (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise. (tdesc_s390_linux32): Add declaration. (tdesc_s390_linux64): Likewise. (tdesc_s390x_linux64): Likewise. gdb/testsuite/ * gdb.xml/tdesc-regs.exp: Support s390*-*-* targets. gdbserver/ * Makefile.in (clean): Remove new generated files. (reg-s390.o, reg-s390.c): Remove rules. (reg-s390x.o, reg-s390x.c): Likewise. (s390-linux32.o, s390-linux32.c): Add rules. (s390-linux64.o, s390-linux64.c): Likewise. (s390x-linux64.o, s390x-linux64.c): Likewise. * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles. * linux-s390-low.c: Include <elf.h>. (HWCAP_S390_HIGH_GPRS): Define if undefined. (init_registers_s390): Remove prototype. (init_registers_s390x): Likewise. (init_registers_s390_linux32): Add prototype. (init_registers_s390_linux64): Likewise. (init_registers_s390x_linux64): Likewise. (s390_num_regs_3264): New define. (s390_regmap_3264): New global variable. (s390_cannot_fetch_register): Remove obsolete check. (s390_cannot_store_register): Likewise. (s390_collect_ptrace_register): Handle upper/lower register halves. (s390_supply_ptrace_register): Likewise. (s390_fill_gregset): Update to register number changes. (s390_get_hwcap): New routine. (s390_arch_setup): Detect 32-bit process running on 64-bit system. Install appropriate regmap and register set.
2010-01-04 23:03:01 +08:00
s390-linux32-expedite = r14,r15,pswa
ChangeLog: * s390-tdep.h (S390_ORIG_R2_REGNUM): Define. (S390_LAST_BREAK_REGNUM): Likewise. (S390_SYSTEM_CALL_REGNUM): Likewise. (S390_NUM_REGS): Update. (s390_regmap_last_break): Add declaration. (s390x_regmap_last_break): Likewise. (s390_regmap_system_call): Likewise. (tdesc_s390_linux32v1): Add declaration. (tdesc_s390_linux32v2): Likewise. (tdesc_s390_linux64v1): Likewise. (tdesc_s390_linux64v2): Likewise. (tdesc_s390x_linux64v1): Likewise. (tdesc_s390x_linux64v2): Likewise. * s390-tdep.c: Include new target description files "features/s390-linux32v1.c", "features/s390-linux32v2.c", "features/s390-linux64v1.c", "features/s390-linux64v2.c", "features/s390x-linux64v1.c", and "features/s390x-linux64v2.c". (s390_cannot_store_register): New function. (s390_write_pc): Likewise. (s390_dwarf_regmap): Add fields for new registers. (s390_regmap_gregset): Likewise. (s390x_regmap_gregset): Likewise. (s390_regmap_fpregset): Likewise. (s390_regmap_upper): Likewise. (s390_regmap_last_break): New variable. (s390x_regmap_last_break): Likewise. (s390_regmap_system_call): Likewise. (s390_last_break_regset): Likewise. (s390x_last_break_regset): Likewise. (s390_system_call_regset): Likewise. (s390_upper_regset_sections): Rename to ... (s390_linux64_regset_sections): ... this. (s390_linux32_regset_sections): New variable. (s390x_linux64_regset_sections): Likewise. (s390_linux32v1_regset_sections): Likewise. (s390_linux32v2_regset_sections): Likewise. (s390_linux64v1_regset_sections): Likewise. (s390_linux64v2_regset_sections): Likewise. (s390x_linux64v1_regset_sections): Likewise. (s390x_linux64v2_regset_sections): Likewise. (s390_regset_from_core_section): Handle .reg-s390-last-break and .reg-s390-system-call core file sections. (s390_core_read_description): Check for presence of .reg-s390-last-break and .reg-s390-system-call core file sections and return appropriate target description. (s390_gdbarch_init): Detect Linux-specific registers "orig_r2", "last_break" and "system_call" in target description. Install appropriate gdbarch_core_regset_sections array. Call set_gdbarch_cannot_store_register and set_gdbarch_write_pc. (_initialize_s390_tdep): Initialize additional target descriptions. * s390-nat.c: Include "elf/common.h". (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined. (have_regset_last_break): New static variable. (have_regset_system_call): Likewise. (s390_native_supply): Handle S390_ORIG_R2_REGNUM. (s390_native_collect): Likewise. (fetch_regset, store_regset, check_regset): New functions. (s390_linux_fetch_inferior_registers): Handle S390_LAST_BREAK_REGNUM and S390_SYSTEM_CALL_REGNUM. (s390_linux_store_inferior_registers): Likewise. (s390_read_description): Check for presence of NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL regsets and use appropriate description. * features/Makefile (WHICH): Add s390-linux32v1, s390-linux64v1, s390x-linux64v1, s390-linux32v2, s390-linux64v2, and s390x-linux64v2. (s390-linux32v1-expedite): Define. (s390-linux32v2-expedite): Likewise. (s390-linux64v1-expedite): Likewise. (s390-linux64v2-expedite): Likewise. (s390x-linux64v1-expedite): Likewise. (s390x-linux64v2-expedite): Likewise. * features/s390-linux32.xml: Add orig_r2 register. * features/s390-linux64.xml: Likewise. * features/s390x-linux64.xml: Likewise. * features/s390-linux32v1.xml: New file. * features/s390-linux32v2.xml: Likewise. * features/s390-linux64v1.xml: Likewise. * features/s390-linux64v2.xml: Likewise. * features/s390x-linux64v1.xml: Likewise. * features/s390x-linux64v2.xml: Likewise. * features/s390-linux32.c: Regenerate. * features/s390-linux64.c: Likewise. * features/s390x-linux64.c: Likewise. * features/s390-linux32v1.c: New generated file. * features/s390-linux32v2.c: Likewise. * features/s390-linux64v1.c: Likewise. * features/s390-linux64v2.c: Likewise. * features/s390x-linux64v1.c: Likewise. * features/s390x-linux64v2.c: Likewise. * regformats/s390-linux32.dat: Regenerate. * regformats/s390-linux64.dat: Regenerate. * regformats/s390x-linux64.dat: Regenerate. * regformats/s390-linux32v1.dat: New generated file. * regformats/s390-linux32v2.dat: Likewise. * regformats/s390-linux64v1.dat: Likewise. * regformats/s390-linux64v2.dat: Likewise. * regformats/s390x-linux64v1.dat: Likewise. * regformats/s390x-linux64v2.dat: Likewise. gdbserver/ChangeLog: * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules. (s390-linux32v2.o, s390-linux32v2.c): Likewise. (s390-linux64v1.o, s390-linux64v1.c): Likewise. (s390-linux64v2.o, s390-linux64v2.c): Likewise. (s390x-linux64v1.o, s390x-linux64v1.c): Likewise. (s390x-linux64v2.o, s390x-linux64v2.c): Likewise. * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects. (srv_xmlfiles): Add new XML files. * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>, and <sys/uio.h>. (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined. (init_registers_s390_linux32v1): Add prototype. (init_registers_s390_linux32v2): Likewise. (init_registers_s390_linux64v1): Likewise. (init_registers_s390_linux64v2): Likewise. (init_registers_s390x_linux64v1): Likewise. (init_registers_s390x_linux64v2): Likewise. (s390_num_regs): Increment to 52. (s390_regmap): Add orig_r2 register. (s390_num_regs_3264): Increment to 68. (s390_regmap_3264): Add orig_r2 register. (s390_collect_ptrace_register): Handle orig_r2 register. (s390_supply_ptrace_register): Likewise. (s390_fill_last_break): New function. (s390_store_last_break): Likewise. (s390_fill_system_call): New function. (s390_store_system_call): Likewise. (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL register sets. (s390_check_regset): New function. (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL regsets and use appropriate description. Update target_regsets for available register sets. testsuite/ChangeLog: * gdb.base/callfuncs.exp (fetch_all_registers): Filter out read-only last_break register on s390*-*-* targets.
2011-12-06 22:14:50 +08:00
s390-linux32v1-expedite = r14,r15,pswa
s390-linux32v2-expedite = r14,r15,pswa
* features/Makefile (WHICH): Add s390-linux32, s390-linux64, and s390x-linux64. (s390-linux32-expedite): Define. (s390-linux64-expedite): Define. (s390x-linux64-expedite): Define. * features/s390-acr.xml: New file. * features/s390-fpr.xml: New file. * features/s390-core32.xml: New file. * features/s390-core64.xml: New file. * features/s390x-core64.xml: New file. * features/s390-linux32.xml: New file. * features/s390-linux64.xml: New file. * features/s390x-linux64.xml: New file. * features/s390-linux32.c: New generated file. * features/s390-linux64.c: New generated file. * features/s390x-linux64.c: New generated file. * regformats/s390-linux32.dat: New generated file. * regformats/s390-linux64.dat: New generated file. * regformats/s390x-linux64.dat: New generated file. * regformats/reg-s390.dat: Remove. * regformats/reg-s390x.dat: Remove. * s390-nat.c: Include "auxv.h" and <elf.h>. (HWCAP_S390_HIGH_GPRS): Define if undefined. (s390_target_wordsize): New function. (s390_auxv_parse): Likewise. (s390_get_hwcap): Likewise. (s390_read_description): Likewise. (_initialize_s390_nat): Install s390_auxv_parse and s390_read_description. * s390-tdep.c: Include "features/s390-linux32.c", "features/s390-linux64.c", and "features/s390x-linux64.c". (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum. (s390_register_call_saved): New function. (s390_register_name): Remove. (s390_register_type): Remove. (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums. (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs. (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI. (s390_pseudo_register_name): New function. (s390_pseudo_register_type): New function. (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases. Handle full GPR pesudos and varying pseudo register numbers. (s390_pseudo_register_write): Likewise (s390x_pseudo_register_read): Remove. (s390x_pseudo_register_write): Likewise. (s390_register_group): Remove. (s390_pseudo_register_group): New function. (s390_regmap_gregset): Add GPR upper halves. (s390x_regmap_gregset): Likewise. (s390_regmap_fpregset): Likewise. (s390_regmap_upper): New global variable. (s390_upper_regset): New global variable. (s390_upper_regset_sections): New global variable. (s390_regset_from_core_section): Handle GPR upper halves. (s390_core_read_description): New function. (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered register information. Handle varying pseudo register numbers. (s390_backchain_frame_unwind_cache): Likewise. (s390_frame_prev_register): Unwind full GPRs to show lower halves. (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers. (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as PC and CC pseudos. Unwind upper halves and full GPRs as appropriate. Handle varying pseudo register numbers. (s390_unwind_pc): Handle varying pseudo register numbers. (s390_dwarf2_prev_register): New function. (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered register information. Handle varying pseudo register numbers. Install s390_dwarf2_prev_register to unwind full GPRs. (s390_gdbarch_init): Handle target descriptions. Assign varying pseudo register numbers. Install s390_adjust_frame_regnum. (_initialize_s390_tdep): Initialize target descriptions. * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define. (S390_NUM_REGS): Redefine to include upper half registers. (S390_PC_REGNUM, S390_CC_REGNUM): Remove. (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise. (tdesc_s390_linux32): Add declaration. (tdesc_s390_linux64): Likewise. (tdesc_s390x_linux64): Likewise. gdb/testsuite/ * gdb.xml/tdesc-regs.exp: Support s390*-*-* targets. gdbserver/ * Makefile.in (clean): Remove new generated files. (reg-s390.o, reg-s390.c): Remove rules. (reg-s390x.o, reg-s390x.c): Likewise. (s390-linux32.o, s390-linux32.c): Add rules. (s390-linux64.o, s390-linux64.c): Likewise. (s390x-linux64.o, s390x-linux64.c): Likewise. * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles. * linux-s390-low.c: Include <elf.h>. (HWCAP_S390_HIGH_GPRS): Define if undefined. (init_registers_s390): Remove prototype. (init_registers_s390x): Likewise. (init_registers_s390_linux32): Add prototype. (init_registers_s390_linux64): Likewise. (init_registers_s390x_linux64): Likewise. (s390_num_regs_3264): New define. (s390_regmap_3264): New global variable. (s390_cannot_fetch_register): Remove obsolete check. (s390_cannot_store_register): Likewise. (s390_collect_ptrace_register): Handle upper/lower register halves. (s390_supply_ptrace_register): Likewise. (s390_fill_gregset): Update to register number changes. (s390_get_hwcap): New routine. (s390_arch_setup): Detect 32-bit process running on 64-bit system. Install appropriate regmap and register set.
2010-01-04 23:03:01 +08:00
s390-linux64-expedite = r14l,r15l,pswa
ChangeLog: * s390-tdep.h (S390_ORIG_R2_REGNUM): Define. (S390_LAST_BREAK_REGNUM): Likewise. (S390_SYSTEM_CALL_REGNUM): Likewise. (S390_NUM_REGS): Update. (s390_regmap_last_break): Add declaration. (s390x_regmap_last_break): Likewise. (s390_regmap_system_call): Likewise. (tdesc_s390_linux32v1): Add declaration. (tdesc_s390_linux32v2): Likewise. (tdesc_s390_linux64v1): Likewise. (tdesc_s390_linux64v2): Likewise. (tdesc_s390x_linux64v1): Likewise. (tdesc_s390x_linux64v2): Likewise. * s390-tdep.c: Include new target description files "features/s390-linux32v1.c", "features/s390-linux32v2.c", "features/s390-linux64v1.c", "features/s390-linux64v2.c", "features/s390x-linux64v1.c", and "features/s390x-linux64v2.c". (s390_cannot_store_register): New function. (s390_write_pc): Likewise. (s390_dwarf_regmap): Add fields for new registers. (s390_regmap_gregset): Likewise. (s390x_regmap_gregset): Likewise. (s390_regmap_fpregset): Likewise. (s390_regmap_upper): Likewise. (s390_regmap_last_break): New variable. (s390x_regmap_last_break): Likewise. (s390_regmap_system_call): Likewise. (s390_last_break_regset): Likewise. (s390x_last_break_regset): Likewise. (s390_system_call_regset): Likewise. (s390_upper_regset_sections): Rename to ... (s390_linux64_regset_sections): ... this. (s390_linux32_regset_sections): New variable. (s390x_linux64_regset_sections): Likewise. (s390_linux32v1_regset_sections): Likewise. (s390_linux32v2_regset_sections): Likewise. (s390_linux64v1_regset_sections): Likewise. (s390_linux64v2_regset_sections): Likewise. (s390x_linux64v1_regset_sections): Likewise. (s390x_linux64v2_regset_sections): Likewise. (s390_regset_from_core_section): Handle .reg-s390-last-break and .reg-s390-system-call core file sections. (s390_core_read_description): Check for presence of .reg-s390-last-break and .reg-s390-system-call core file sections and return appropriate target description. (s390_gdbarch_init): Detect Linux-specific registers "orig_r2", "last_break" and "system_call" in target description. Install appropriate gdbarch_core_regset_sections array. Call set_gdbarch_cannot_store_register and set_gdbarch_write_pc. (_initialize_s390_tdep): Initialize additional target descriptions. * s390-nat.c: Include "elf/common.h". (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined. (have_regset_last_break): New static variable. (have_regset_system_call): Likewise. (s390_native_supply): Handle S390_ORIG_R2_REGNUM. (s390_native_collect): Likewise. (fetch_regset, store_regset, check_regset): New functions. (s390_linux_fetch_inferior_registers): Handle S390_LAST_BREAK_REGNUM and S390_SYSTEM_CALL_REGNUM. (s390_linux_store_inferior_registers): Likewise. (s390_read_description): Check for presence of NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL regsets and use appropriate description. * features/Makefile (WHICH): Add s390-linux32v1, s390-linux64v1, s390x-linux64v1, s390-linux32v2, s390-linux64v2, and s390x-linux64v2. (s390-linux32v1-expedite): Define. (s390-linux32v2-expedite): Likewise. (s390-linux64v1-expedite): Likewise. (s390-linux64v2-expedite): Likewise. (s390x-linux64v1-expedite): Likewise. (s390x-linux64v2-expedite): Likewise. * features/s390-linux32.xml: Add orig_r2 register. * features/s390-linux64.xml: Likewise. * features/s390x-linux64.xml: Likewise. * features/s390-linux32v1.xml: New file. * features/s390-linux32v2.xml: Likewise. * features/s390-linux64v1.xml: Likewise. * features/s390-linux64v2.xml: Likewise. * features/s390x-linux64v1.xml: Likewise. * features/s390x-linux64v2.xml: Likewise. * features/s390-linux32.c: Regenerate. * features/s390-linux64.c: Likewise. * features/s390x-linux64.c: Likewise. * features/s390-linux32v1.c: New generated file. * features/s390-linux32v2.c: Likewise. * features/s390-linux64v1.c: Likewise. * features/s390-linux64v2.c: Likewise. * features/s390x-linux64v1.c: Likewise. * features/s390x-linux64v2.c: Likewise. * regformats/s390-linux32.dat: Regenerate. * regformats/s390-linux64.dat: Regenerate. * regformats/s390x-linux64.dat: Regenerate. * regformats/s390-linux32v1.dat: New generated file. * regformats/s390-linux32v2.dat: Likewise. * regformats/s390-linux64v1.dat: Likewise. * regformats/s390-linux64v2.dat: Likewise. * regformats/s390x-linux64v1.dat: Likewise. * regformats/s390x-linux64v2.dat: Likewise. gdbserver/ChangeLog: * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules. (s390-linux32v2.o, s390-linux32v2.c): Likewise. (s390-linux64v1.o, s390-linux64v1.c): Likewise. (s390-linux64v2.o, s390-linux64v2.c): Likewise. (s390x-linux64v1.o, s390x-linux64v1.c): Likewise. (s390x-linux64v2.o, s390x-linux64v2.c): Likewise. * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects. (srv_xmlfiles): Add new XML files. * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>, and <sys/uio.h>. (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined. (init_registers_s390_linux32v1): Add prototype. (init_registers_s390_linux32v2): Likewise. (init_registers_s390_linux64v1): Likewise. (init_registers_s390_linux64v2): Likewise. (init_registers_s390x_linux64v1): Likewise. (init_registers_s390x_linux64v2): Likewise. (s390_num_regs): Increment to 52. (s390_regmap): Add orig_r2 register. (s390_num_regs_3264): Increment to 68. (s390_regmap_3264): Add orig_r2 register. (s390_collect_ptrace_register): Handle orig_r2 register. (s390_supply_ptrace_register): Likewise. (s390_fill_last_break): New function. (s390_store_last_break): Likewise. (s390_fill_system_call): New function. (s390_store_system_call): Likewise. (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL register sets. (s390_check_regset): New function. (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL regsets and use appropriate description. Update target_regsets for available register sets. testsuite/ChangeLog: * gdb.base/callfuncs.exp (fetch_all_registers): Filter out read-only last_break register on s390*-*-* targets.
2011-12-06 22:14:50 +08:00
s390-linux64v1-expedite = r14l,r15l,pswa
s390-linux64v2-expedite = r14l,r15l,pswa
s390-te-linux64-expedite = r14l,r15l,pswa
s390-vx-linux64-expedite = r14l,r15l,pswa
s390-tevx-linux64-expedite = r14l,r15l,pswa
s390-gs-linux64-expedite = r14,r15,pswa
s390x-expedite = r14,r15,pswa
tic6x-expedite = A15,PC
* rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c". Include "features/rs6000/powerpc-vsx64.c". (ppc_supply_vsxregset): New function. (ppc_collect_vsxregset): New function. (IS_VSX_PSEUDOREG): New macro. (IS_EFP_PSEUDOREG): New macro. (vsx_register_p): New function. (ppc_vsx_support_p): New function. (rs6000_builtin_type_vec128): New function. (rs6000_register_name): Hide upper halves of vs0~vs31. Return correct names for VSX registers and EFPR registers. (rs6000_pseudo_register_type): Return correct types for VSX and EFPR registers. (rs6000_pseudo_register_reggroup_p): Return correct group for VSX and EFPR registers. (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read. (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write. (vsx_pseudo_register_read): New function. (vsx_pseudo_register_write): New function. (efpr_pseudo_register_read): New function. (efpr_pseudo_register_write): New function. (rs6000_pseudo_register_read): Call new VSX and EFPR read functions. (rs6000_pseudo_register_write): Call new VSX and EFPR write functions. (rs6000_gdbarch_init): Declare have_vsx. Initialize new upper half VSX registers. Initialize VSX-related and EFPR-related pseudo-registers variables. Adjust the number of pseudo registers accordingly. * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS and SIZEOF_VSRREGS. (gdb_vsxregset_t): New type. (have_ptrace_getsetvsxregs): New variable. (fetch_vsx_register): New function. (fetch_register): Handle VSX registers. (fetch_vsx_registers): New function. (fetch_ppc_registers): Handle VSX registers. (store_ppc_registers): Handle VSX registers. (store_vsx_register): New function. (store_register): Handle VSX registers. (store_vsx_registers): New function. (ppc_linux_read_description): Handle VSX-enabled inferiors. (gdb_vsxregset_t): New type. (supply_vsxregset): New function. (fill_vsxregset): New function. * ppc-tdep.h (vsx_register_p): New prototype. (vsx_support_p): New prototype. (ppc_vsr0_regnum): New variable. (ppc_vsr0_upper_regnum): Likewise. (ppc_efpr0_regnum): Likewise. (ppc_builtin_type_vec128): New type. (ppc_num_vsrs): New constant. (ppc_num_vshrs): New constant. (ppc_num_efprs): Likewise. Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM. (ppc_supply_vsxregset): New prototype. (ppc_collect_vsxregset): New prototype. * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c" Include "features/rs6000/powerpc-vsx64l.c". (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets. (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field. (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset. (ppc_linux_regset_from_core_section): Handle VSX core section. (ppc_linux_core_read_description): Support VSX-enabled core files. * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l Declare tdesc_powerpc_vsx64l * corelow.c (get_core_register_section): Support VSX-enabled core files. * features/rs6000/power-vsx.xml: New VSX descriptions. * features/rs6000/powerpc-vsx32.xml: New file. * features/rs6000/powerpc-vsx32l.xml: New file. * features/rs6000/powerpc-vsx64.xml: New file. * features/rs6000/powerpc-vsx64l.xml: New file. * features/rs6000/powerpc-vsx32.c: New file (generated). * features/rs6000/powerpc-vsx32l.c: New file (generated). * features/rs6000/powerpc-vsx64.c: New file (generated). * features/rs6000/powerpc-vsx64l.c: New file (generated). * features/Makefile: Updated with new descriptions. * regformats/rs6000/powerpc-vsx32l.dat: New file (generated). * regformats/rs6000/powerpc-vsx64l.dat: New file (generated). * testsuite/gdb.arch/vsx-regs.c: New source file. * testsuite/gdb.arch/vsx-regs.exp: New testcase. * testsuite/lib/gdb.exp (skip_vsx_tests): New function.
2008-08-15 23:18:34 +08:00
XSLTPROC = xsltproc
outdir = ../regformats
OUTPUTS = $(patsubst %,$(outdir)/%.dat,$(WHICH))
# The set of xml files we'll generate .c files for GDB from. By
# default we'll build all .c files, which requires an
# --enable-targets=all GDB. You can override this by passing XMLTOC
# to make on the command line.
XMLTOC = \
2016-08-13 01:02:20 +08:00
arc-v2.xml \
arc-arcompact.xml \
Clean up the XML files for ARM This patch is move features/arm-*.xml to features/arm/, and it is based on Terry's patch posted here https://sourceware.org/ml/gdb-patches/2014-06/msg00794.html One comment to Terry's patch is about losing "arm" prefix, and the new patch fixes this problem. gdb: 2016-10-05 Terry Guo <terry.guo@arm.com> Yao Qi <yao.qi@linaro.org> * arm-tdep.c: Adjust includes. * features/Makefile (WHICH): Add "arm/" directory to arm target descriptions. (XMLTOC): Likewise. (arm/arm-with-iwmmxt.dat): Adjust the path for dependencies. * features/arm-core.xml: Moved to ... * features/arm/arm-core.xml: ... it. * features/arm-fpa.xml: Moved to ... * features/arm/arm-fpa.xml: ... it. * features/arm-m-profile.xml: Moved to ... * features/arm/arm-m-profile.xm: ... it. * features/arm-vfpv2.xml: Moved to ... * features/arm/arm-vfpv2.xm: ... it. * features/arm-vfpv3.xml: Moved to ... * features/arm/arm-vfpv3.xml: ... it. * features/arm-with-iwmmxt.c: Moved to ... * features/arm/arm-with-iwmmxt.c: ... it. * features/arm-with-iwmmxt.xml: Moved to ... * features/arm/arm-with-iwmmxt.xml: ... it. * features/arm-with-m-fpa-layout.c: Moved to ... * features/arm/arm-with-m-fpa-layout.c: ... it. * features/arm-with-m-fpa-layout.xml: Moved to ... * features/arm/arm-with-m-fpa-layout.xml: ... it. * features/arm-with-m-vfp-d16.c: Moved to ... * features/arm/arm-with-m-vfp-d16.c: ... it. * features/arm-with-m-vfp-d16.xml: Moved to ... * features/arm/arm-with-m-vfp-d16.xml: ... it. * features/arm-with-m.c: Moved to ... * features/arm/arm-with-m.c: ... it. * features/arm-with-m.xml: Moved to ... * features/arm/arm-with-m.xm: ... it. * features/arm-with-neon.c: Moved to ... * features/arm/arm-with-neon.c: ... it. * features/arm-with-neon.xml: Moved to ... * features/arm/arm-with-neon.xml: ... it. * features/arm-with-vfpv2.c: Moved to ... * features/arm/arm-with-vfpv2.c: ... it. * features/arm-with-vfpv2.xml: Moved to ... * features/arm/arm-with-vfpv2.xml: ... it. * features/arm-with-vfpv3.c: Moved to ... * features/arm/arm-with-vfpv3.c: ... it. * features/arm-with-vfpv3.xml: Moved to ... * features/arm/arm-with-vfpv3.xml: ... it. * features/xscale-iwmmxt.xml: Moved to ... * features/arm/xscale-iwmmxt.xml: ... it. gdb/gdbserver: 2016-10-05 Terry Guo <terry.guo@arm.com> Yao Qi <yao.qi@linaro.org> * Makefile.in: Adjust the path of rules. * configure.srv: Update the path of xml files. * regformats/arm-with-iwmmxt.dat: Regenerated. * regformats/arm-with-neon.dat: Likewise. * regformats/arm-with-vfpv2.dat: Likewise. * regformats/arm-with-vfpv3.dat Likewise.
2016-10-05 16:31:13 +08:00
arm/arm-with-iwmmxt.xml \
arm/arm-with-m-fpa-layout.xml \
arm/arm-with-m-vfp-d16.xml \
arm/arm-with-m.xml \
arm/arm-with-neon.xml \
arm/arm-with-vfpv2.xml \
arm/arm-with-vfpv3.xml \
microblaze-with-stack-protect.xml \
microblaze.xml \
mips-dsp-linux.xml \
mips-linux.xml \
mips64-dsp-linux.xml \
mips64-linux.xml \
nds32.xml \
nios2.xml \
or1k.xml \
rs6000/powerpc-32.xml \
rs6000/powerpc-32l.xml \
rs6000/powerpc-403.xml \
rs6000/powerpc-403gc.xml \
rs6000/powerpc-405.xml \
rs6000/powerpc-505.xml \
rs6000/powerpc-601.xml \
rs6000/powerpc-602.xml \
rs6000/powerpc-603.xml \
rs6000/powerpc-604.xml \
rs6000/powerpc-64.xml \
rs6000/powerpc-64l.xml \
rs6000/powerpc-7400.xml \
rs6000/powerpc-750.xml \
rs6000/powerpc-860.xml \
rs6000/powerpc-altivec32.xml \
rs6000/powerpc-altivec32l.xml \
rs6000/powerpc-altivec64.xml \
rs6000/powerpc-altivec64l.xml \
rs6000/powerpc-cell32l.xml \
rs6000/powerpc-cell64l.xml \
rs6000/powerpc-e500.xml \
rs6000/powerpc-e500l.xml \
rs6000/powerpc-isa205-32l.xml \
rs6000/powerpc-isa205-64l.xml \
rs6000/powerpc-isa205-altivec32l.xml \
rs6000/powerpc-isa205-altivec64l.xml \
rs6000/powerpc-isa205-vsx32l.xml \
rs6000/powerpc-isa205-vsx64l.xml \
[PowerPC] Add support for PPR and DSCR This patch adds gdb support for the Program Priorty Register and the Data Stream Control Register, for the powerpc linux native and core file targets, and for the powerpc linux server stub. gdb/ChangeLog: 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com> Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa205_ppr_dscr_vsx32l) (tdesc_powerpc_isa205_ppr_dscr_vsx64l): Declare. * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_PPRREGSET) (PPC_LINUX_SIZEOF_DSCRREGSET): Define. (struct ppc_linux_features) <ppr_dscr>: New field. (ppc_linux_no_features): Add initializer for ppr_dscr field. * arch/ppc-linux-common.c (ppc_linux_match_description): Return new tdescs. * nat/ppc-linux.h (PPC_FEATURE2_DSCR, NT_PPC_PPR, NT_PPC_DSCR): Define if not already defined. * features/Makefile (WHICH): Add rs6000/powerpc-isa205-ppr-dscr-vsx32l and rs6000/powerpc-isa205-ppr-dscr-vsx64l. (XMLTOC): Add rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml. * features/rs6000/power-dscr.xml: New file. * features/rs6000/power-ppr.xml: New file. * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml: New file. * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml: New file. * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Generate. * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Generate. * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx32l.dat: Generate. * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx64l.dat: Generate. * ppc-linux-nat.c: Include <sys/uio.h>. (fetch_regset, store_regset, check_regset): New functions. (fetch_register, fetch_ppc_registers): Call fetch_regset with DSCR and PPR regsets. (store_register, store_ppc_registers): Call store_regset with DSCR and PPR regsets. (ppc_linux_get_hwcap2): New function. (ppc_linux_nat_target::read_description): Call ppc_linux_get_hwcap2 and check_regset, set ppr_dscr field in the features struct if needed. * ppc-linux-tdep.c: Include features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c and features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c. (ppc32_regmap_ppr, ppc32_regmap_dscr, ppc32_linux_pprregset) (ppc32_linux_dscrregset): New globals. (ppc_linux_iterate_over_regset_sections): Call back with the ppr and dscr regsets. (ppc_linux_core_read_description): Check if the ppr and dscr sections are present and set ppr_dscr in the features struct. (_initialize_ppc_linux_tdep): Call initialize_tdesc_powerpc_isa205_ppr_dscr_vsx32l and initialize_tdesc_powerpc_isa205_ppr_dscr_vsx64l. * ppc-linux-tdep.h (ppc32_linux_pprregset) (ppc32_linux_dscrregset): Declare. * ppc-tdep.h (struct gdbarch_tdep) <ppc_ppr_regnum>: New field. <ppc_dscr_regnum>: New field. (enum) <PPC_PPR_REGNUM, PPC_DSCR_REGNUM>: New enum values. * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate ppr and dscr features. (ppc_process_record_op31): Record changes to PPR and DSCR. gdb/gdbserver/ChangeLog: 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com> Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * configure.srv (ipa_ppc_linux_regobj): Add powerpc-isa205-ppr-dscr-vsx32l-ipa.o and powerpc-isa205-ppr-dscr-vsx64l-ipa.o. (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add rs6000/power-dscr.xml, rs6000/power-ppr.xml, rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles. * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc) <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value. (init_registers_powerpc_isa205_ppr_dscr_vsx32l) (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare. * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>. (ppc_hwcap): Add comment. (ppc_hwcap2): New global. (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset) (ppc_fill_dscrregset, ppc_store_dscrregset): New functions. (ppc_regsets): Add entries for the DSCR and PPR regsets. (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct when needed. Set sizes for the the DSCR and PPR regsets. (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX. (initialize_low_arch): Call init_registers_powerpc_isa205_ppr_dscr_vsx32l and init_registers_powerpc_isa205_ppr_dscr_vsx64l. * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA205_PPR_DSCR_VSX. (initialize_low_tracepoint): Call init_registers_powerpc_isa205_ppr_dscr_vsx32l and init_registers_powerpc_isa205_ppr_dscr_vsx64l. gdb/testsuite/ChangeLog: 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * gdb.arch/powerpc-ppr-dscr.c: New file. * gdb.arch/powerpc-ppr-dscr.exp: New file. gdb/doc/ChangeLog: 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * gdb.texinfo (PowerPC Features): Describe new features "org.gnu.gdb.power.ppr" and "org.gnu.gdb.power.dscr".
2018-10-26 20:37:54 +08:00
rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml \
rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml \
[PowerPC] Add support for TAR This patch adds support for the Target Address Register for powerpc linux native and core file targets, and in the powerpc linux server stub. gdb/ChangeLog: 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com> Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_vsx32l) (tdesc_powerpc_isa207_vsx64l): Declare. * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TARREGSET): Define. (struct ppc_linux_features) <isa207>: New field. (ppc_linux_no_features): Add initializer for isa207 field. * arch/ppc-linux-common.c (ppc_linux_match_description): Return new tdescs. * nat/ppc-linux.h (PPC_FEATURE2_ARCH_2_07, PPC_FEATURE2_TAR) (NT_PPC_TAR): Define if not already defined. * features/Makefile (WHICH): Add rs6000/powerpc-isa207-vsx32l and rs6000/powerpc-isa207-vsx64l. (XMLTOC): Add rs6000/powerpc-isa207-vsx32l.xml and rs6000/powerpc-isa207-vsx64l.xml. * features/rs6000/power-tar.xml: New file. * features/rs6000/powerpc-isa207-vsx32l.xml: New file. * features/rs6000/powerpc-isa207-vsx64l.xml: New file. * features/rs6000/powerpc-isa207-vsx32l.c: Generate. * features/rs6000/powerpc-isa207-vsx64l.c: Generate. * regformats/rs6000/powerpc-isa207-vsx32l.dat: Generate. * regformats/rs6000/powerpc-isa207-vsx64l.dat: Generate. * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call fetch_regset with the TAR regset. (store_register, store_ppc_registers): Call store_regset with the TAR regset. (ppc_linux_nat_target::read_description): Set isa207 field in the features struct if needed. * ppc-linux-tdep.c: Include features/rs6000/powerpc-isa207-vsx32l.c and features/rs6000/powerpc-isa207-vsx64l.c. (ppc32_regmap_tar, ppc32_linux_tarregset): New globals. (ppc_linux_iterate_over_regset_sections): Call back with the tar regset. (ppc_linux_core_read_description): Check if the tar section is present and set isa207 in the features struct. (_initialize_ppc_linux_tdep): Call initialize_tdesc_powerpc_isa207_vsx32l and initialize_tdesc_powerpc_isa207_vsx64l. * ppc-linux-tdep.h (ppc32_linux_tarregset): Declare. * ppc-tdep.h (gdbarch_tdep) <ppc_tar_regnum>: New field. (enum) <PPC_TAR_REGNUM>: New enum value. * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate tar feature. (ppc_process_record_op31): Record changes to TAR. gdb/gdbserver/ChangeLog: 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * configure.srv (ipa_ppc_linux_regobj): Add powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o. (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml, rs6000/powerpc-isa207-vsx32l.xml, and rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles. * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc) <PPC_TDESC_ISA207_VSX>: New enum value. (init_registers_powerpc_isa207_vsx32l): Declare. (init_registers_powerpc_isa207_vsx64l): Declare. * linux-ppc-low.c (ppc_fill_tarregset): New function. (ppc_store_tarregset): New function. (ppc_regsets): Add entry for the TAR regset. (ppc_arch_setup): Set isa207 in features struct when needed. Set size for the TAR regsets. (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX. (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l and init_registers_powerpc_isa207_vsx64l. * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX. (initialize_low_tracepoint): Call init_registers_powerpc_isa207_vsx32l and init_registers_powerpc_isa207_vsx64l. gdb/testsuite/ChangeLog: 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * gdb.arch/powerpc-tar.c: New file. * gdb.arch/powerpc-tar.exp: New file. gdb/doc/ChangeLog: 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * gdb.texinfo (PowerPC Features): Describe new feature "org.gnu.gdb.power.tar".
2018-10-26 20:37:54 +08:00
rs6000/powerpc-isa207-vsx32l.xml \
rs6000/powerpc-isa207-vsx64l.xml \
[PowerPC] Add support for HTM registers This patch adds support for Hardware Transactional Memory registers for the powerpc linux native and core file targets, and for the pwoerpc linux server stub. These registers include both the HTM special-purpose registers (TFHAR, TEXASR and TFIAR) as well as the set of registers that are checkpointed (saved) when a transaction is initiated, which the processor restores in the event of a transaction failure. The set of checkpointed general-purpose registers is returned by the linux kernel in the same format as the regular general-purpose registers, defined in struct pt_regs. However, the architecture specifies that only some of the registers present in pt_regs are checkpointed (GPRs 0-31, CR, XER, LR and CTR). The kernel fills the slots for MSR and NIP with other info. The other fields usually don't have meaningful values. GDB doesn't define registers that are not checkpointed in the architecture, but when generating a core file, GDB fills the slot for the checkpointed MSR with the regular MSR. These are usually similar, although some bits might be different, and in some cases the checkpointed MSR will have a value of 0 in a kernel-generated core-file. The checkpointed NIP is filled with TFHAR by GDB in the core-file, which is what the kernel does. The other fields are set to 0 by GDB. Core files generated by the kernel have a note section for checkpointed GPRs with the same size for both 32-bit and 64-bit threads, and the values for the registers of a 32-bit thread are squeezed in the first half, with no useful data in the second half. GDB generates a smaller note section for 32-bit threads, but can read both sizes. The checkpointed XER is required to be 32-bit in the target description documentation, even though the more recent ISAs define it as 64-bit wide, since the high-order 32-bits are reserved, and because in Linux there is no way to get a 64-bit checkpointed XER for 32-bit threads. If this changes in the future, the target description feature requirement can be relaxed to allow for a 64-bit checkpointed XER. Access to the checkpointed CR (condition register) can be confusing. The architecture only specifies that CR fields 1 to 7 (the 24 least significant bits) are checkpointed, but the kernel provides all 8 fields (32 bits). The value of field 0 is not masked by ptrace, so it will sometimes show the result of some kernel operation, probably treclaim., which sets this field. The checkpointed registers are marked not to be saved and restored. Inferior function calls during an active transaction don't work well, and it's unclear what should be done in this case. TEXASR and TFIAR can be altered asynchronously, during transaction failure recording, so they are also not saved and restored. For consistency neither is TFHAR. Record and replay also doesn't work well when transactions are involved. This patch doesn't address this, so the values of the HTM SPRs will sometimes be innacurate when the record/relay target is enabled. For instance, executing a "tbegin." alters TFHAR and TEXASR, but these changes are not currently recorded. Because the checkpointed registers are only available when a transaction is active (or suspended), ptrace can return ENODATA when gdb tries to read these registers and the inferior is not in a transactional state. The registers are set to the unavailable state when this happens. When gbd tries to write to one of these registers, and it is unavailable, an error is raised. The "fill" functions for checkpointed register sets in the server stub are not implemented for the same reason as for the EBB register set, since ptrace can also return ENODATA for checkpointed regsets. The same issues with 'G' packets apply here. Just like for the EBB registers, tracepoints will not mark the checkpointed registers as unavailable if the inferior was not in a transaction, so their content will also show 0 instead of <unavailable> when inspecting trace data. The new tests record the values of the regular registers before stepping the inferior through a "tbegin." instruction to start a transaction, then the checkpointed registers are checked against the recorded pre-transactional values. New values are written to the checkpointed registers and recorded, the inferior continues until the transaction aborts (which is usually immediately when it is resumed), and the regular registers are checked against the recorded values, because the abort should have reverted the registers to these values. Like for the EBB registers, target_store_registers will ignore the checkpointed registers when called with -1 as the regno argument (store all registers in one go). gdb/ChangeLog: 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com> Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_htm_vsx32l) (tdesc_powerpc_isa207_htm_vsx64l): Declare. * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TM_SPRREGSET) (PPC32_LINUX_SIZEOF_CGPRREGSET, PPC64_LINUX_SIZEOF_CGPRREGSET) (PPC_LINUX_SIZEOF_CFPRREGSET, PPC_LINUX_SIZEOF_CVMXREGSET) (PPC_LINUX_SIZEOF_CVSXREGSET, PPC_LINUX_SIZEOF_CPPRREGSET) (PPC_LINUX_SIZEOF_CDSCRREGSET, PPC_LINUX_SIZEOF_CTARREGSET): Define. (struct ppc_linux_features) <htm>: New field. (ppc_linux_no_features): Add initializer for htm field. * arch/ppc-linux-common.c (ppc_linux_match_description): Return new tdescs. * nat/ppc-linux.h (PPC_FEATURE2_HTM, NT_PPC_TM_CGPR) (NT_PPC_TM_CFPR, NT_PPC_TM_CVMX, NT_PPC_TM_CVSX) (NT_PPC_TM_SPR, NT_PPC_TM_CTAR, NT_PPC_TM_CPPR, NT_PPC_TM_CDSCR): Define if not already defined. * features/Makefile (WHICH): Add rs6000/powerpc-isa207-htm-vsx32l and rs6000/powerpc-isa207-htm-vsx64l. (XMLTOC): Add rs6000/powerpc-isa207-htm-vsx32l.xml and rs6000/powerpc-isa207-htm-vsx64l.xml. * features/rs6000/power-htm-spr.xml: New file. * features/rs6000/power-htm-core.xml: New file. * features/rs6000/power64-htm-core.xml: New file. * features/rs6000/power-htm-fpu.xml: New file. * features/rs6000/power-htm-altivec.xml: New file. * features/rs6000/power-htm-vsx.xml: New file. * features/rs6000/power-htm-ppr.xml: New file. * features/rs6000/power-htm-dscr.xml: New file. * features/rs6000/power-htm-tar.xml: New file. * features/rs6000/powerpc-isa207-htm-vsx32l.xml: New file. * features/rs6000/powerpc-isa207-htm-vsx64l.xml: New file. * features/rs6000/powerpc-isa207-htm-vsx32l.c: Generate. * features/rs6000/powerpc-isa207-htm-vsx64l.c: Generate. * regformats/rs6000/powerpc-isa207-htm-vsx32l.dat: Generate. * regformats/rs6000/powerpc-isa207-htm-vsx64l.dat: Generate. * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call fetch_regset with HTM regsets. (store_register, store_ppc_registers): Call store_regset with HTM regsets. (ppc_linux_nat_target::read_description): Set htm field in the features struct if needed. * ppc-linux-tdep.c: Include features/rs6000/powerpc-isa207-htm-vsx32l.c and features/rs6000/powerpc-isa207-htm-vsx64l.c. (ppc32_regmap_tm_spr, ppc32_regmap_cgpr, ppc64_le_regmap_cgpr) (ppc64_be_regmap_cgpr, ppc32_regmap_cfpr, ppc32_le_regmap_cvmx) (ppc32_be_regmap_cvmx, ppc32_regmap_cvsx, ppc32_regmap_cppr) (ppc32_regmap_cdscr, ppc32_regmap_ctar): New globals. (ppc32_linux_tm_sprregset, ppc32_linux_cgprregset) (ppc64_be_linux_cgprregset, ppc64_le_linux_cgprregset) (ppc32_linux_cfprregset, ppc32_le_linux_cvmxregset) (ppc32_be_linux_cvmxregset, ppc32_linux_cvsxregset) (ppc32_linux_cpprregset, ppc32_linux_cdscrregset) (ppc32_linux_ctarregset): New globals. (ppc_linux_cgprregset, ppc_linux_cvmxregset): New functions. (ppc_linux_collect_core_cpgrregset): New function. (ppc_linux_iterate_over_regset_sections): Call back with the htm regsets. (ppc_linux_core_read_description): Check if the tm spr section is present and set htm in the features struct. (_initialize_ppc_linux_tdep): Call initialize_tdesc_powerpc_isa207_htm_vsx32l and initialize_tdesc_powerpc_isa207_htm_vsx64l. * ppc-linux-tdep.h (ppc_linux_cgprregset, ppc_linux_cvmxregset): Declare. (ppc32_linux_tm_sprregset, ppc32_linux_cfprregset) (ppc32_linux_cvsxregset, ppc32_linux_cpprregset) (ppc32_linux_cdscrregset, ppc32_linux_ctarregset): Declare. * ppc-tdep.h (struct gdbarch_tdep) <have_htm_spr, have_htm_core>: New fields. <have_htm_fpu, have_htm_altivec, have_htm_vsx>: Likewise. <ppc_cppr_regnum, ppc_cdscr_regnum, ppc_ctar_regnum>: Likewise. <ppc_cdl0_regnum, ppc_cvsr0_regnum, ppc_cefpr0_regnum>: Likewise. (enum) <PPC_TFHAR_REGNUM, PPC_TEXASR_REGNUM, PPC_TFIAR_REGNUM>: New enum fields. <PPC_CR0_REGNUM, PPC_CCR_REGNUM, PPC_CXER_REGNUM>: Likewise. <PPC_CLR_REGNUM, PPC_CCTR_REGNUM, PPC_CF0_REGNUM>: Likewise. <PPC_CFPSCR_REGNUM, PPC_CVR0_REGNUM, PPC_CVSCR_REGNUM>: Likewise. <PPC_CVRSAVE_REGNUM, PPC_CVSR0_UPPER_REGNUM>: Likewise. <PPC_CPPR_REGNUM, PPC_CDSCR_REGNUM>: Likewise. <PPC_CTAR_REGNUM>: Likewise. (PPC_IS_TMSPR_REGNUM, PPC_IS_CKPTGP_REGNUM, PPC_IS_CKPTFP_REGNUM) (PPC_IS_CKPTVMX_REGNUM, PPC_IS_CKPTVSX_REGNUM): Define. * rs6000-tdep.c (IS_CDFP_PSEUDOREG, IS_CVSX_PSEUDOREG) (IS_CEFP_PSEUDOREG): Define. (rs6000_register_name): Hide the upper halves of checkpointed VSX registers. Return names for the checkpointed DFP, VSX, and EFP pseudo registers. (rs6000_pseudo_register_type): Remove initial assert and raise an internal error in the else clause instead. Return types for the checkpointed DFP, VSX, and EFP pseudo registers. (dfp_pseudo_register_read, dfp_pseudo_register_write): Handle checkpointed DFP pseudo registers. (vsx_pseudo_register_read, vsx_pseudo_register_write): Handle checkpointed VSX pseudo registers. (efp_pseudo_register_read, efp_pseudo_register_write): Rename from efpr_pseudo_register_read and efpr_pseudo_register_write. Handle checkpointed EFP pseudo registers. (rs6000_pseudo_register_read, rs6000_pseudo_register_write): Handle checkpointed DFP, VSX, and EFP registers. (dfp_ax_pseudo_register_collect, vsx_ax_pseudo_register_collect) (efp_ax_pseudo_register_collect): New functions. (rs6000_ax_pseudo_register_collect): Move DFP, VSX and EFP pseudo register logic to new functions. Handle checkpointed DFP, VSX, and EFP pseudo registers. (rs6000_gdbarch_init): Look for and validate the htm features. Include checkpointed DFP, VSX and EFP pseudo-registers. * NEWS: Mention access to PPR, DSCR, TAR, EBB/PMU registers and HTM registers. gdb/gdbserver/ChangeLog: 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * configure.srv (ipa_ppc_linux_regobj): Add powerpc-isa207-htm-vsx32l-ipa.o and powerpc-isa207-htm-vsx64l-ipa.o. (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and powerpc-isa207-htm-vsx64l.o to srv_regobj. Add rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml, rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml, rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml, rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml, rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml, and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles. * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc) <PPC_TDESC_ISA207_HTM_VSX>: New enum value. (init_registers_powerpc_isa207_htm_vsx32l) (init_registers_powerpc_isa207_htm_vsx64l): Declare. * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset) (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset) (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset) (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset) (ppc_store_tm_ctarregset): New functions. (ppc_regsets): Add entries for HTM regsets. (ppc_arch_setup): Set htm in features struct when needed. Set sizes for the HTM regsets. (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX. (initialize_low_arch): Call init_registers_powerpc_isa207_htm_vsx32l and init_registers_powerpc_isa207_htm_vsx64l. * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_HTM_VSX. (initialize_low_tracepoint): Call init_registers_powerpc_isa207_htm_vsx32l and init_registers_powerpc_isa207_htm_vsx64l. gdb/testsuite/ChangeLog: 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * gdb.arch/powerpc-htm-regs.c: New file. * gdb.arch/powerpc-htm-regs.exp: New file. gdb/doc/ChangeLog: 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> * gdb.texinfo (PowerPC Features): Describe new features "org.gnu.gdb.power.htm.spr", "org.gnu.gdb.power.htm.core", "org.gnu.gdb.power.htm.fpu", "org.gnu.gdb.power.htm.altivec", "org.gnu.gdb.power.htm.vsx", "org.gnu.gdb.power.htm.ppr", "org.gnu.gdb.power.htm.dscr", "org.gnu.gdb.power.htm.tar".
2018-10-26 20:37:55 +08:00
rs6000/powerpc-isa207-htm-vsx32l.xml \
rs6000/powerpc-isa207-htm-vsx64l.xml \
rs6000/powerpc-vsx32.xml \
rs6000/powerpc-vsx32l.xml \
rs6000/powerpc-vsx64.xml \
rs6000/powerpc-vsx64l.xml \
rs6000/rs6000.xml \
s390-linux32.xml \
s390-linux32v1.xml \
s390-linux32v2.xml \
s390-linux64.xml \
s390-linux64v1.xml \
s390-linux64v2.xml \
s390-te-linux64.xml \
s390x-linux64.xml \
s390x-linux64v1.xml \
s390x-linux64v2.xml \
s390x-te-linux64.xml \
s390-tevx-linux64.xml \
s390-vx-linux64.xml \
s390x-tevx-linux64.xml \
s390x-vx-linux64.xml \
s390-gs-linux64.xml \
s390x-gs-linux64.xml
TDESC_CFILES = $(patsubst %.xml,%.c,$(XMLTOC))
GDB = false
#Targets which use feature based target descriptions.
aarch64-feature = 1
i386-feature = 1
tic6x-feature = 1
all: $(OUTPUTS)
$(outdir)/%.dat: %.xml number-regs.xsl sort-regs.xsl gdbserver-regs.xsl
Add read-only markers to generated gdb/regformats/ .dat files We have read-only markers in most generated sources already, so that Emacs/Vi users won't edit them accidentally, but were missing them on the generated gdb/regformats/ .dat files. gdb/ 2014-10-01 Pedro Alves <palves@redhat.com> * features/Makefile ($(outdir)/%.dat): Output "THIS FILE IS GENERATED" along with emacs/vi read-only markers. * regformats/aarch64.dat: Regenerate. * regformats/arm-with-iwmmxt.dat: Regenerate. * regformats/arm-with-neon.dat: Regenerate. * regformats/arm-with-vfpv2.dat: Regenerate. * regformats/arm-with-vfpv3.dat: Regenerate. * regformats/i386/amd64-avx-linux.dat: Regenerate. * regformats/i386/amd64-avx.dat: Regenerate. * regformats/i386/amd64-avx512-linux.dat: Regenerate. * regformats/i386/amd64-avx512.dat: Regenerate. * regformats/i386/amd64-linux.dat: Regenerate. * regformats/i386/amd64-mpx-linux.dat: Regenerate. * regformats/i386/amd64-mpx.dat: Regenerate. * regformats/i386/amd64.dat: Regenerate. * regformats/i386/i386-avx-linux.dat: Regenerate. * regformats/i386/i386-avx.dat: Regenerate. * regformats/i386/i386-avx512-linux.dat: Regenerate. * regformats/i386/i386-avx512.dat: Regenerate. * regformats/i386/i386-linux.dat: Regenerate. * regformats/i386/i386-mmx-linux.dat: Regenerate. * regformats/i386/i386-mmx.dat: Regenerate. * regformats/i386/i386-mpx-linux.dat: Regenerate. * regformats/i386/i386-mpx.dat: Regenerate. * regformats/i386/i386.dat: Regenerate. * regformats/i386/x32-avx-linux.dat: Regenerate. * regformats/i386/x32-avx.dat: Regenerate. * regformats/i386/x32-avx512-linux.dat: Regenerate. * regformats/i386/x32-avx512.dat: Regenerate. * regformats/i386/x32-linux.dat: Regenerate. * regformats/i386/x32.dat: Regenerate. * regformats/microblaze-with-stack-protect.dat: Regenerate. * regformats/mips-dsp-linux.dat: Regenerate. * regformats/mips-linux.dat: Regenerate. * regformats/mips64-dsp-linux.dat: Regenerate. * regformats/mips64-linux.dat: Regenerate. * regformats/nios2-linux.dat: Regenerate. * regformats/rs6000/powerpc-32.dat: Regenerate. * regformats/rs6000/powerpc-32l.dat: Regenerate. * regformats/rs6000/powerpc-64l.dat: Regenerate. * regformats/rs6000/powerpc-altivec32l.dat: Regenerate. * regformats/rs6000/powerpc-altivec64l.dat: Regenerate. * regformats/rs6000/powerpc-cell32l.dat: Regenerate. * regformats/rs6000/powerpc-cell64l.dat: Regenerate. * regformats/rs6000/powerpc-e500l.dat: Regenerate. * regformats/rs6000/powerpc-vsx32l.dat: Regenerate. * regformats/rs6000/powerpc-vsx64l.dat: Regenerate. * regformats/s390-linux32.dat: Regenerate. * regformats/s390-linux32v1.dat: Regenerate. * regformats/s390-linux32v2.dat: Regenerate. * regformats/s390-linux64.dat: Regenerate. * regformats/s390-linux64v1.dat: Regenerate. * regformats/s390-linux64v2.dat: Regenerate. * regformats/s390-te-linux64.dat: Regenerate. * regformats/s390x-linux64.dat: Regenerate. * regformats/s390x-linux64v1.dat: Regenerate. * regformats/s390x-linux64v2.dat: Regenerate. * regformats/s390x-te-linux64.dat: Regenerate. * regformats/tic6x-c62x-linux.dat: Regenerate. * regformats/tic6x-c62x.dat: Regenerate. * regformats/tic6x-c64x-linux.dat: Regenerate. * regformats/tic6x-c64x.dat: Regenerate. * regformats/tic6x-c64xp-linux.dat: Regenerate. * regformats/tic6x-c64xp.dat: Regenerate.
2014-10-01 20:40:13 +08:00
echo "# THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi :set ro:" > $(outdir)/$*.tmp
echo "# Generated from: $<" >> $(outdir)/$*.tmp
echo "name:`echo $(notdir $*) | sed 's/-/_/g'`" >> $(outdir)/$*.tmp
$(if $($(firstword $(subst /, ,$(subst -, ,$*)))-feature), echo "feature:1") >> $(outdir)/$*.tmp
echo "xmltarget:$(<F)" >> $(outdir)/$*.tmp
ChangeLog: * features/Makefile: Allow sub-platform specific expedite settings. (WHICH): Add rs6000/powerpc-cell32l and rs6000/powerpc-cell64l. (rs6000/powerpc-cell32l-expedite): Define. (rs6000/powerpc-cell64l-expedite): Likewise. * features/rs6000/powerpc-cell32l.xml: New file. * features/rs6000/powerpc-cell64l.xml: New file. * features/rs6000/powerpc-cell32l.c: New generated file. * features/rs6000/powerpc-cell64l.c: New generated file. * regformats/rs6000/powerpc-cell32l.dat: New generated file. * regformats/rs6000/powerpc-cell64l.dat: New generated file. * config/djgpp/fnchange.lst: Add mappings for new files. * ppc-linux-tdep.h (tdesc_powerpc_cell32l): Add prototype. (tdesc_powerpc_cell64l): Likewise. * ppc-linux-tdep.c: Include "features/rs6000/powerpc-cell32l.c" and "features/rs6000/powerpc-cell64l.c". (_initialize_ppc_linux_tdep): Initialize target descriptions. (ppc_linux_spu_section): New function. (ppc_linux_core_read_description): Detect Cell/B.E. core files. * ppc-linux-nat.c (PPC_FEATURE_CELL): Define. (ppc_linux_read_description): Detect Cell/B.E. architecture. * rs6000-tdep.c (rs6000_gdbarch_init): Do not trust BFD wordsize if exec file is not PowerPC architecture. gdbserver/ChangeLog: * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml and rs6000/powerpc-cell64l.xml to srv_xmlfiles. * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules. (powerpc-cell64l.o, powerpc-cell64l.c): Likewise. (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c. * linux-ppc-low.c (PPC_FEATURE_CELL): Define. (init_registers_powerpc_cell32l): Add prototype. (init_registers_powerpc_cell64l): Likewise. (ppc_arch_setup): Detect Cell/B.E. architecture.
2009-07-31 23:23:21 +08:00
echo "expedite:$(if $($*-expedite),$($*-expedite),$($(firstword $(subst -, ,$(notdir $*)))-expedite))" \
>> $(outdir)/$*.tmp
$(XSLTPROC) --path "$(PWD)" --xinclude number-regs.xsl $< | \
$(XSLTPROC) sort-regs.xsl - | \
$(XSLTPROC) gdbserver-regs.xsl - >> $(outdir)/$*.tmp
sh ../../move-if-change $(outdir)/$*.tmp $(outdir)/$*.dat
FEATURE_XMLFILES = aarch64-core.xml \
aarch64-fpu.xml \
i386/32bit-core.xml \
i386/32bit-sse.xml \
i386/32bit-linux.xml \
i386/32bit-avx.xml \
i386/32bit-mpx.xml \
i386/32bit-avx512.xml \
i386/32bit-pkeys.xml \
i386/64bit-avx512.xml \
i386/64bit-core.xml \
i386/64bit-mpx.xml \
i386/64bit-segments.xml \
i386/64bit-avx.xml \
i386/64bit-linux.xml \
i386/64bit-pkeys.xml \
i386/64bit-sse.xml \
i386/x32-core.xml \
tic6x-c6xp.xml \
tic6x-core.xml \
tic6x-gp.xml
FEATURE_CFILES = $(patsubst %.xml,%.c,$(FEATURE_XMLFILES))
cfiles: $(TDESC_CFILES) $(FEATURE_CFILES)
$(TDESC_CFILES): %.c: %.xml
$(GDB) -nx -q -batch -ex 'maint print c-tdesc $<' > $@.tmp
sh ../../move-if-change $@.tmp $@
$(FEATURE_CFILES): %.c: %.xml.tmp
$(GDB) -nx -q -batch \
-ex 'maint print c-tdesc $<' > $@.tmp
sh ../../move-if-change $@.tmp $@
rm $<
# %.xml is the XML file for each target description feature, and
# %.xml.tmp is the XML file target description which only includes
# one target description feature.
%.xml.tmp: %.xml
echo "<?xml version=\"1.0\"?>" > $@.tmp
echo "<!DOCTYPE target SYSTEM \"gdb-target.dtd\">" >> $@.tmp
echo "<target>" >> $@.tmp
echo " <xi:include href=\"$(notdir $<)\"/>" >> $@.tmp
echo "</target>" >> $@.tmp
sh ../../move-if-change $@.tmp $@
# Other dependencies.
Clean up the XML files for ARM This patch is move features/arm-*.xml to features/arm/, and it is based on Terry's patch posted here https://sourceware.org/ml/gdb-patches/2014-06/msg00794.html One comment to Terry's patch is about losing "arm" prefix, and the new patch fixes this problem. gdb: 2016-10-05 Terry Guo <terry.guo@arm.com> Yao Qi <yao.qi@linaro.org> * arm-tdep.c: Adjust includes. * features/Makefile (WHICH): Add "arm/" directory to arm target descriptions. (XMLTOC): Likewise. (arm/arm-with-iwmmxt.dat): Adjust the path for dependencies. * features/arm-core.xml: Moved to ... * features/arm/arm-core.xml: ... it. * features/arm-fpa.xml: Moved to ... * features/arm/arm-fpa.xml: ... it. * features/arm-m-profile.xml: Moved to ... * features/arm/arm-m-profile.xm: ... it. * features/arm-vfpv2.xml: Moved to ... * features/arm/arm-vfpv2.xm: ... it. * features/arm-vfpv3.xml: Moved to ... * features/arm/arm-vfpv3.xml: ... it. * features/arm-with-iwmmxt.c: Moved to ... * features/arm/arm-with-iwmmxt.c: ... it. * features/arm-with-iwmmxt.xml: Moved to ... * features/arm/arm-with-iwmmxt.xml: ... it. * features/arm-with-m-fpa-layout.c: Moved to ... * features/arm/arm-with-m-fpa-layout.c: ... it. * features/arm-with-m-fpa-layout.xml: Moved to ... * features/arm/arm-with-m-fpa-layout.xml: ... it. * features/arm-with-m-vfp-d16.c: Moved to ... * features/arm/arm-with-m-vfp-d16.c: ... it. * features/arm-with-m-vfp-d16.xml: Moved to ... * features/arm/arm-with-m-vfp-d16.xml: ... it. * features/arm-with-m.c: Moved to ... * features/arm/arm-with-m.c: ... it. * features/arm-with-m.xml: Moved to ... * features/arm/arm-with-m.xm: ... it. * features/arm-with-neon.c: Moved to ... * features/arm/arm-with-neon.c: ... it. * features/arm-with-neon.xml: Moved to ... * features/arm/arm-with-neon.xml: ... it. * features/arm-with-vfpv2.c: Moved to ... * features/arm/arm-with-vfpv2.c: ... it. * features/arm-with-vfpv2.xml: Moved to ... * features/arm/arm-with-vfpv2.xml: ... it. * features/arm-with-vfpv3.c: Moved to ... * features/arm/arm-with-vfpv3.c: ... it. * features/arm-with-vfpv3.xml: Moved to ... * features/arm/arm-with-vfpv3.xml: ... it. * features/xscale-iwmmxt.xml: Moved to ... * features/arm/xscale-iwmmxt.xml: ... it. gdb/gdbserver: 2016-10-05 Terry Guo <terry.guo@arm.com> Yao Qi <yao.qi@linaro.org> * Makefile.in: Adjust the path of rules. * configure.srv: Update the path of xml files. * regformats/arm-with-iwmmxt.dat: Regenerated. * regformats/arm-with-neon.dat: Likewise. * regformats/arm-with-vfpv2.dat: Likewise. * regformats/arm-with-vfpv3.dat Likewise.
2016-10-05 16:31:13 +08:00
$(outdir)/arm/arm-with-iwmmxt.dat: arm/arm-core.xml arm/xscale-iwmmxt.xml
$(outdir)/i386/i386.dat: i386/32bit-core.xml i386/32bit-sse.xml
$(outdir)/i386/i386-linux.dat: i386/32bit-core.xml i386/32bit-sse.xml \
i386/32bit-linux.xml
$(outdir)/i386/amd64.dat: i386/64bit-core.xml i386/64bit-sse.xml \
i386/64bit-segments.xml
$(outdir)/i386/amd64-linux.dat: i386/64bit-core.xml i386/64bit-sse.xml \
amd64-linux: expose system register FS_BASE and GS_BASE for Linux. This patch allows examination of the registers FS_BASE and GS_BASE for Linux Systems running on 64bit. Tests for simple read and write of the new registers is also added with this patch. 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com> Richard Henderson <rth@redhat.com> gdb/ChangeLog: * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define. (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE GS_BASE for older kernels. (amd64_linux_store_inferior_registers): Add case to store FS_BASE GS_BASE for older kernels. * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE and GS_BASE to the offset table. (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the system register group. * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case for older kernels. * amd64-tdep.c (amd64_init_abi): Add segment registers for the amd64 ABI. * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and AMD64_GSBASE_REGNUM. (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1. * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat) (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat) (x32-avx-linux.dat, x32-avx512-linux.dat): Add i386/64bit-segments.xml in those rules. * features/i386/64bit-segments.xml: New file. * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml. * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml. * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-avx-linux.c: Regenerated. * features/i386/amd64-avx-mpx-linux.c: Regenerated. * features/i386/amd64-avx-mpx.c: Regenerated. * features/i386/amd64-avx512-linux.c: Regenerated. * features/i386/amd64-linux.c: Regenerated. * features/i386/amd64-mpx-linux.c: Regenerated. * features/i386/i386-avx-mpx-linux.c: Regenerated. * features/i386/i386-avx-mpx.c: Regenerated. * features/i386/x32-avx-linux.c: Regenerated. * features/i386/x32-avx512-linux.c: Regenerated. * regformats/i386/amd64-avx-linux.dat: Regenerated. * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated. * regformats/i386/amd64-avx512-linux.dat: Regenerated. * regformats/i386/amd64-linux.dat: Regenerated. * regformats/i386/amd64-mpx-linux.dat: Regenerated. * regformats/i386/x32-avx-linux.dat: Regenerated. * regformats/i386/x32-avx512-linux.dat: Regenerated. * regformats/i386/x32-linux.dat: Regenerated. gdb/doc/ChangeLog: * gdb.texinfo (i386 Features): Add system segment registers as feature. gdb/gdbserver/ChangeLog: * linux-x86-low.c (x86_64_regmap): Add fs_base and gs_base to the register table. (x86_fill_gregset): Add support for old kernels for the fs_base and gs_base system registers. (x86_store_gregset): Likewise. * configure.srv (srv_i386_64bit_xmlfiles): Add 64bit-segments.xml. gdb/testsuite/ChangeLog: * gdb.arch/amd64-gs_base.c: New file. * gdb.arch/amd64-gs_base.exp: New file. Change-Id: I2e0eeb93058a2320d4d3b045082643cfe4aff963 Signed-off-by: Walfred Tedeschi <walfred.tedeschi@intel.com>
2017-01-27 22:19:14 +08:00
i386/64bit-linux.xml i386/64bit-segments.xml
$(outdir)/i386/i386-avx.dat: i386/32bit-core.xml i386/32bit-avx.xml
$(outdir)/i386/i386-avx-linux.dat: i386/32bit-core.xml i386/32bit-avx.xml \
i386/32bit-linux.xml
$(outdir)/i386/i386-mpx.dat: i386/32bit-core.xml i386/32bit-avx.xml \
i386/32bit-mpx.xml
$(outdir)/i386/i386-mpx-linux.dat: i386/32bit-core.xml i386/32bit-avx.xml \
i386/32bit-linux.xml i386/32bit-mpx.xml
Add target descriptions for AVX + MPX The current MPX target descriptions assume that MPX is always combined with AVX, however that's not correct. We can have machines with MPX and without AVX; or machines with AVX and without MPX. This patch adds new target descriptions for machines that support both MPX and AVX, as duplicates of the existing MPX descriptions. The following commit will remove AVX from the MPX-only descriptions. 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com> gdb/ChangeLog: * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-linux.c): New include. (amd64_linux_core_read_description): Add case for X86_XSTATE_AVX_MPX_MASK. (_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_avx_mpx_linux. * amd64-linux-tdep.h (tdesc_amd64_avx_mpx_linux): New definition. * amd64-tdep.c (features/i386/amd64-avx-mpx.c): New include. (amd64_target_description): Add case for X86_XSTATE_AVX_MPX_MASK. (_initialize_amd64_tdep): Call initialize_tdesc_amd64_avx_mpx. * common/x86-xstate.h (X86_XSTATE_MPX_MASK): Remove AVX bits. (X86_XSTATE_AVX_MPX_MASK): New case. * features/Makefile (i386/i386-avx-mpx, i386/i386-avx-mpx-linux) (i386/amd64-avx-mpx, i386/amd64-avx-mpx-linux): New rules. (i386/i386-avx-mpx-expedite, i386/i386-avx-mpx-linux-expedite) (i386/amd64-avx-mpx-expedite, i386/amd64-avx-mpx-linux-expedite): New expedites. * i386-linux-tdep.c (features/i386/i386-avx-mpx-linux.c): New include. (i386_linux_core_read_description): Add case X86_XSTATE_AVX_MPX_MASK. (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_avx_mpx_linux. * i386-linux-tdep.h (tdesc_i386_avx_mpx_linux): New include. * i386-tdep.c (features/i386/i386-avx-mpx.c): New include. (i386_target_description): Add case for X86_XSTATE_AVX_MPX_MASK. * x86-linux-nat.c (x86_linux_read_description): Add case for X86_XSTATE_AVX_MPX_MASK. * features/i386/amd64-avx-mpx-linux.xml: New file. * features/i386/i386-avx-mpx-linux.xml: New file. * features/i386/i386-avx-mpx.xml: New file. * features/i386/amd64-avx-mpx.xml: New file. * features/i386/amd64-avx-mpx-linux.c: Generated. * features/i386/amd64-avx-mpx.c: Generated. * features/i386/i386-avx-mpx-linux.c: Generated. * features/i386/i386-avx-mpx.c: Generated. * regformats/i386/amd64-avx-mpx-linux.dat: Generated. * regformats/i386/amd64-avx-mpx.dat: Generated. * regformats/i386/i386-avx-mpx-linux.dat: Generated. * regformats/i386/i386-avx-mpx.dat: Generated. gdb/gdbserver/ChangeLog: * Makefile.in (clean): Add removal for i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c. (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c) (amd64-avx-mpx-linux.c): New rules. (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule. * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o. (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o. (srv_amd64_regobj): Add amd64-avx-mpx.o. (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o. (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml. (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml. (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml. (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml. (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o. (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o. * linux-x86-low.c (x86_linux_read_description): Add case for X86_XSTATE_AVX_MPX_MASK. (x86_get_ipa_tdesc_idx): Add cases for avx_mpx. (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and init_registers_i386_avx_mpx_linux. * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx. (initialize_low_tracepoint): Call init_registers_i386_avx_mpx_linux. * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx. (initialize_low_tracepoint): Call init_registers_amd64_avx_mpx_linux. * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value. (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux) (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New declarations.
2016-04-19 21:44:32 +08:00
$(outdir)/i386/i386-mpx-linux.dat: i386/32bit-core.xml \
i386/32bit-linux.xml i386/32bit-mpx.xml
$(outdir)/i386/i386-avx-mpx-linux.dat: i386/32bit-core.xml \
i386/32bit-linux.xml i386/32bit-mpx.xml
Add target description for avx-avx512. Add a dedicated target description for the feature combination avx-avx512 as implemented by certain IA CPU models. The corresponding X86_XSTATE_AVX_AVX512_MASK already exists, but shared the tdesc with X86_XSTATE_AVX_MPX_AVX512_MASK. This caused MPX registers displayed as undefined on CPUs that only implemented X86_XSTATE_AVX_AVX512_MASK, which is undesired. This patch solves this issue. This patch also corrects the wrong usage of x32-avx-mpx-avx512, which is replaced by x32-avx-avx512. The MPX feature is not implemented in x32 mode. gdb/Changelog: 2016-04-18 Michael Sturm <michael.sturm@intel.com> * amd64-linux-tdep.c (features/i386/amd64-avx-avx512-linux.c): New include. (features/i386/x32-avx-mpx-avx512-linux.c): Rename to... (features/i386/x32-avx-avx512-linux.c): ...this. (amd64_linux_core_read_description): Add dedicated cases for X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc. (_initialize_amd64_linux_tdep): Add calls to initialize_tdesc_amd64_avx_avx512_linux and initialize_tdesc_x32_avx_avx512_linux. * amd64-linux.tdep.h (tdesc_amd64_avx_avx512_linux): New prototype. (tdesc_x32_avx_mpx_avx512_linux): Rename to... (tdesc_x32_avx_avx512_linu): ...this. * amd64-tdep.c (features/i386/amd64-avx-avx512.c): New include. (features/i386/x32-avx-mpx-avx512.c): Rename to... (features/i386/x32-avx-avx512.c): ...this. (amd64_target_description): Add dedicated case for X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc. (_initialize_amd64_tdep): Add call to initialize_tdesc_amd64_avx_avx512. (initialize_tdesc_x32_avx_mpx_avx512): Rename to... (initialize_tdesc_x32_avx_avx512): ...this. * features/Makefile (WHICH): New tdescs i386/i386-avx-avx512, i386/i386-avx-avx512-linux, i386/amd64-avx-avx512, i386/amd64-avx-avx512-linux. (i386/x32-avx-mpx-avx512): Rename to... (i386/x32-avx-avx512): ...this. (i386/x32-avx-mpx-avx512-linux): Rename to... (i386/x32-avx-avx512-linux): ...this. (i386/i386-avx-avx512-expedite, i386/i386-avx-avx512-linux-expedite, i386/amd64-avx-avx512-expedite, i386/amd64-avx-avx512-linux-expedite): New expedites. (i386/x32-avx-mpx-avx512-expedite): Rename to... (i386/x32-avx-avx512-expedite): ...this. (i386/x32-avx-mpx-avx512-linux-expedite): Rename to... (i386/x32-avx-avx512-linux-expedite): ...this. (XMLTOC): New XML files i386/amd64-avx-avx512-linux.xml, i386/amd64-avx-avx512.xml, i386/i386-avx-avx512-linux.xml, i386/i386-avx-avx512.xml. (i386/x32-avx-mpx-avx512-linux.xml): Rename to... (i386/x32-avx-avx512-linux.xml): ...this. (i386/x32-avx-mpx-avx512.xml): Rename to... (i386/x32-avx-avx512.xml): ...this. ($(outdir)/i386/i386-avx-avx512.dat): New rule. ($(outdir)/i386/i386-avx-avx512-linux.dat): Likewise. ($(outdir)/i386/amd64-avx-avx512.dat): Likewise. ($(outdir)/i386/amd64-avx-avx512-linux.dat): Likewise. ($(outdir)/i386/x32-avx-mpx-avx512.dat): Rename to... ($(outdir)/i386/x32-avx-avx512.dat): ...this. ($(outdir)/i386/x32-avx-mpx-avx512-linux.dat): Rename to... ($(outdir)/i386/x32-avx-avx512-linux.dat): ...this. * features/i386/amd64-avx-avx512-linux.c: New file. * features/i386/amd64-avx-avx512-linux.xml: Likewise. * features/i386/amd64-avx-avx512.c: Likewise. * features/i386/amd64-avx-avx512.xml: Likewise. * features/i386/i386-avx-avx512-linux.c: Likewise. * features/i386/i386-avx-avx512-linux.xml: Likewise. * features/i386/i386-avx-avx512.c: Likewise. * features/i386/i386-avx-avx512.xml: Likewise. * features/i386/x32-avx-mpx-avx512-linux.c: Deleted. * features/i386/x32-avx-avx512-linux.c: New file. * features/i386/x32-avx-mpx-avx512-linux.xml: Deleted. * features/i386/x32-avx-avx512-linux.xml: New file. * features/i386/x32-avx-mpx-avx512.c: Deleted. * features/i386/x32-avx-avx512.c: New file. * features/i386/x32-avx-mpx-avx512.xml: Deleted. * features/i386/x32-avx-avx512.xml: New file. * i386-linux-tdep.c (features/i386/i386-avx-avx512-linux.c): New include. (i386_linux_core_read_description): Add dedicated case for X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc. (_initialize_i386_linux_tdep): Add call to initialize_tdesc_i386_avx_avx512_linux. * i386-linux-tdep.h (tdesc_i386_avx_avx512_linux): New prototype. * i386-tdep.c (features/i386/i386-avx-avx512.c): New include. (i386_validate_tdesc_p): Correct XSTATE mask used for feature_avx512. (i386_target_description): Add dedicated case for X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc. (_initialize_i386_tdep): Add call to initialize_tdesc_i386_avx_avx512. * regformats/i386/amd64-avx-avx512-linux.dat: New file * regformats/i386/amd64-avx-avx512.dat: Likewise. * regformats/i386/i386-avx-avx512-linux.dat: Likewise. * regformats/i386/i386-avx-avx512.dat: Likewise. * regformats/i386/x32-avx-mpx-avx512-linux.dat: Deleted. * regformats/i386/x32-avx-avx512-linux.dat: New file. * regformats/i386/x32-avx-mpx-avx512.dat: Deleted. * regformats/i386/x32-avx-avx512.dat: New file. * x86-linux-nat.c (x86_linux_read_description): Add dedidated case for X86_XSTATE_AVX_AVX512_MASK and return appropriate description. gdbserver/Changelog: 2016-04-18 Michael Sturm <michael.sturm@intel.com> * Makefile.in (clean): Add handling of new source files i386-avx-avx512.c, i386-avx-avx512-linux.c, amd64-avx-avx512.c, amd64-avx-avx512-linux.c. (x32-avx-mpx-avx512.c): Rename to... (x32-avx-avx512.c): ...this. (x32-avx-mpx-avx512-linux.c): Rename to... (x32-avx-avx512-linux.c): ...this. (i386-avx-avx512-linux-ipa.o): New rule. (amd64-avx-avx512-linux-ipa.o): Likewise. (i386-avx-avx512.c): Likewise. (i386-avx-avx512-linux.c): Likewise. (amd64-avx-avx512.c): Likewise. (amd64-avx-avx512-linux.c): Likewise. (x32-avx-avx512.c): Rename rule, source files, dat files from x32-avx-mpx-avx512.*) to this. (x32-avx-avx512-linux.c): Rename rule, source files, dat files from x32-avx-mpx-avx512-linux.*) to this. * configure.srv (srv_i386_regobj): Add i386-avx-avx512.o. (srv_i386_linux_regobj): Add i386-avx-avx512-linux.o. (srv_amd64_regobj): Add amd64-avx-avx512.o, rename x32-avx-mpx-avx512.o to x32-avx-avx512.o. (srv_amd64_linux_regobj): Add amd64-avx-avx512-linux.o, rename x32-avx-mpx-avx512-linux.o to x32-avx-avx512-linux.o. (ipa_i386_linux_regobj): Add i386-avx-avx512-linux-ipa.o. (ipa_amd64_linux_regobj): Add amd64-avx-avx512-linux-ipa.o. (srv_i386_xmlfiles): Add i386/i386-avx-avx512.xml. (srv_amd64_xmlfiles): Add i386/amd64-avx-avx512.xml, rename x32-avx-mpx-avx512.xml to x32-avx-avx512.xml. (srv_i386_linux_xmlfiles): Add i386/i386-avx-avx512-linux.xml. (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-avx512-linux.xml, rename x32-avx-mpx-avx512-linux.xml to x32-avx-avx512-linux.xml. * linux-amd64-ipa.c (get_ipa_tdesc): Add dedicated case for X86_TDESC_AVX_AVX512 and return appropriate tdesc. (initialize_low_tracepoint): Add init_registers_amd64_avx_avx512_linux. * linux-i386-ipa.c (get_ipa_tdesc): Add dedicated case for X86_TDESC_AVX_AVX512 and return appropriate tdesc. (initialize_low_tracepoint): Add init_registers_i386_avx_avx512_linux. * linux-x86-low.c (x86_linux_read_description): Add dedicated cases for X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc. (x86_get_ipa_tdesc_idx): Rename tdesc_x32_avx_mpx_avx512_linux to tdesc_x32_avx_avx512_linux, add dedicated if-clause for tdesc_amd64_avx_avx512_linux and return appropriate mask. Add dedicated clause for tdesc_i386_avx_avx512_linux and return appropriate mask. (initialize_low_arch): Add init_registers_amd64_avx_avx512_linux, rename init_registers_x32_avx_mpx_avx512_linux, add init_registers_i386_avx_avx512_linux. * linux-x86-tdesc.h (enum x86_linux_tdesc): Add new value for X86_TDESC_AVX_AVX512. (init_registers_amd64_avx_avx512_linux): New prototype. (tdesc_amd64_avx_avx512_linux): Likewise. (init_registers_x32_avx_mpx_avx512_linux): Rename to... (init_registers_x32_avx_avx512_linux): ...this. (tdesc_x32_avx_mpx_avx512_linux): Rename to... (tdesc_x32_avx_avx512_linux): ...this. (init_registers_i386_avx_avx512_linux): New prototype. (tdesc_i386_avx_avx512_linux): Likewise. Change-Id: I01359fab56c961a39568df50af39714ec7b31706 Signed-off-by: Michael Sturm <michael.sturm@intel.com>
2016-03-22 23:26:09 +08:00
$(outdir)/i386/i386-avx-avx512.dat: i386/32bit-core.xml i386/32bit-avx.xml \
i386/32bit-avx512.xml
$(outdir)/i386/i386-avx-avx512-linux.dat: i386/32bit-core.xml i386/32bit-avx.xml \
i386/32bit-linux.xml i386/32bit-avx512.xml
$(outdir)/i386/i386-avx-mpx-avx512-pku.dat: i386/32bit-core.xml \
Add support for Intel PKRU register to GDB and GDBserver. This patch adds support for the registers added by the Memory Protection Keys for Userspace (PKU aka PKEYs) feature. Native and remote debugging are covered by this patch. The XSAVE area is extended with a new state containing the 32-bit wide PKRU register. The new register is added to amd64-avx-mpx_avx512-* tdesc, thus it is renamed accordingly. Also, respective xstate mask X86_XSTATE_AVX_MPX_AVX512_MASK is renamed to X86_XSTATE_AVX_MPX_AVX512_PKU_MASK to reflect the new feature set it supports. For more information, please refer to the Intel(R) 64 and IA-32 Architectures Software Developer's Manual - Septemper 2015 http://www.intel.com/content/dam/www/public/us/en/documents/ manuals/64-ia-32-architectures-software-developer-manual-325462.pdf gdb/Changelog: 2015-12-08 Michael Sturm <michael.sturm@intel.com> * NEWS: Mention addition of PKU feature. * amd64-linux-nat.c (amd64_linux_gregset32_reg_offset): Add PKRU register. * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-avx512-linux.c): Rename to... (features/i386/amd64-avx-mpx-avx512-pku-linux.c): ...this. (amd64_linux_gregset_reg_offset): Add PKRU register. (amd64_linux_core_read_description): Rename X86_XSTATE_AVX_MPX_AVX512_MASK, rename tdesc_amd64_avx_mpx_avx512_pku_linux. (_initialize_amd64_linux_tdep): Rename initialize_tdesc_amd64_avx_mpx_avx512_linux. * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM): Adjust regnum calculation. (tdesc_amd64_avx_mpx_avx512_linux): Rename to... (tdesc_amd64_avx_mpx_avx512_pku_linux): ...this. * amd64-tdep.c (features/i386/amd64-avx-mpx-avx512-pku.c): Rename to... (features/i386/amd64-avx-mpx-avx512-pku.c): ...this. (amd64_pkeys_names): New register name for raw register PKRU. (amd64_init_abi): Add code to initialize PKRU tdep variables if feature is present. (amd64_target_description): Rename X86_XSTATE_AVX_MPX_AVX512_MASK, rename tdesc_amd64_avx_mpx_avx512. (_initialize_amd64_tdep): Rename initialize_tdesc_amd64_avx_mpx_avx512. * amd64-tdep.h (enum amd64_regnum): Add PKRU register. (AMD64_NUM_REGS): Adjust regnum calculation. * i386-linux.nat.c (GETXSTATEREGS_SUPPLIES): Extend range of registers supplied via XSTATE by PKRU register. * common/x86-xstate.h (X86_XSTATE_PKRU): New macro. (X86_XSTATE_AVX_MPX_AVX512_MASK): Add PKRU and renamed mask. (X86_XSTATE_ALL_MASK): Rename X86_XSTATE_AVX_MPX_AVX512_MASK. (X86_XSTATE_PKRU_SIZE): New macro. (X86_XSTATE_MAX_SIZE): Adjust size. (HAS_PKRU(XCR0)): New macro. (X86_XSTATE_SIZE): Add checkfor PKRU. * features/Makefile (WHICH): Rename i386/i386-avx-mpx-avx512, i386/i386-avx-mpx-avx512-linux, i386/amd64-avx-mpx-avx512, i386/amd64-avx-mpx-avx512-linux. (i386/i386-avx-mpx-avx512-expedite): Rename expedite. (i386/i386-avx-mpx-avx512-linux-expedite): Likewise. (i386/amd64-avx-mpx-avx512-expedite): Likewise. (i386/amd64-avx-mpx-avx512-linux-expedite): Likewise. (XMLTOC): Rename i386/amd64-avx-mpx-avx512-linux.xml, i386/amd64-avx-mpx-avx512.xml, i386/i386-avx-mpx-avx512-linux.xml, i386/i386-avx-mpx-avx512.xml. ((outdir)/i386/i386-avx-mpx-avx512.dat): Rename rule, add i386/32bit-pkeys.xml. ((outdir)/i386/i386-avx-mpx-avx512-pku-linux.dat): Likewise. ((outdir)/i386/amd64-avx-mpx-avx512.dat): Rename rule, add i386/64bit-pkeys.xml. ((outdir)/i386/amd64-avx-mpx-avx512-linux.dat): Likewise. * features/i386/32bit-pkeys.xml: New file. * features/i386/64bit-pkeys.xml: Likewise. * features/i386/amd64-avx-mpx-avx512-linux-pku.c: Regenerate from renamed XML file. * features/i386/amd64-avx-mpx-avx512-linux.xml: Rename to amd64-avx-mpx-avx512-pku-linux.xml, add 64bit-pkeys.xml * features/i386/amd64-avx-mpx-avx512.c: Regenerate from renamed XML file. * features/i386/amd64-avx-mpx-avx512.xml: Rename to amd64-avx-mpx-avx512-pku.xml, add 64bit-pkeys.xml. * features/i386/i386-avx-mpx-avx512-linux.c: Regenerate from renamed XML file. * features/i386/i386-avx-mpx-avx512-linux.xml: Rename to i386-avx-mpx-avx512-pku-linux.xml, add 32bit-pkeys.xml. * features/i386/i386-avx-mpx-avx512.c: Regenerate from renamed XML file. * features/i386/i386-avx-mpx-avx512.xml: Rename to i386-avx-mpx-avx512-pku.xml, add 32bit-pkeys.xml. * i386-linux-nat.c (GETXSTATEREGS_SUPPLIES): Change to use I386_PKEYS_NUM_REGS. * i386-linux-tdep.c (features/i386/i386-avx-mpx-avx512-linux.c): Rename include. (i386_linux_gregset_reg_offset): Add PKRU register. (i386_linux_core_read_description): Rename xstate mask and returned tdesc for X86_XSTATE_AVX_MPX_AVX512_PKU_MASK. (_initialize_i386_linux_tdep): Rename initialize_tdesc_i386_avx_mpx_avx512_linux. * i386-linux-tdep.h (I386_LINUX_ORIG_EAX_REGNUM): Adjuste regnum calculation. (tdesc_i386_avx_mpx_avx512_linux): Rename prototype. (/* Format of XSAVE...): Add pkru register. * i386-tdep.c (i386-avx-mpx-avx512.c): Rename include. (i386_pkeys_names): New register name for raw register PKRU. (i386_pkru_regnum_p): Add function to look up register number of PKRU raw register. (i386_register_reggroup_p): Add code to exclude PKRU from general register group. (i386_validate_tdesc_p): Add code to handle PKRU feature, add PKRU registers if feature is present in xcr0. (i386_gdbarch_init): Adjust number of registers in architecture. Add code to initialize PKRU feature variables in tdep structure. (i386_target_description): Rename xstate mask and returned tdesc for X86_XSTATE_AVX_MPX_AVX512_PKU_MASK. (_initialize_i386_tdep): Rename initialize_tdesc_i386_avx_mpx_avx512. * i386-tdep.h (struct gdbarch_tdep): Add feature variables to tdep structure. (enum i386_regnum): Add PKRU register. (I386_PKEYS_NUM_REGS): New define for number of registers in PKRU feature. (i386_pkru_regnum_p): New prototype. * i387-tdep.c (xsave_pkeys_offset): New table for PKRU offsets in XSAVE buffer. (XSAVE_PKEYS_ADDR): New macro. (i387_supply_xsave): Add code to handle PKRU register. (i387_collect_xsave): Likewise. * i387-tdep.h (I387_NUM_PKEYS_REGS): New define for number of registers in PKRU feature. (I387_PKRU_REGNUM): New macro. (I387_PKEYSEND_REGNUM): Likewise. * regformats/i386/amd64_avx_mpx_avx512_pku_linux.dat: Regenerate from renamed XML file. * regformats/i386/amd64_avx_mpx_avx512_pku.dat: Likewise. * regformats/i386/i386/amd64-avx-mpx-avx512-pku.dat: Likewise. * regformats/i386/i386_avx_mpx_avx512_pku_linux.dat: Likewise. testsuite/Changelog: 2016-04-18 Michael Sturm <michael.sturm@intel.com> * gdb.arch/i386-pkru.c: New file. * gdb.arch/i386-pkru.exp: Likewise. gdbserver/Changelog: 2016-04-18 Michael Sturm <michael.sturm@intel.com> * Makefile.in (clean): Rename i386-avx-mpx-avx512.c, i386-avx-mpx-avx512-linux.c, amd64-avx-mpx-avx512.c, amd64-avx-mpx-avx512-linux.c. (i386-avx-mpx-avx512-linux-ipa.o:): Rename rule and source file. (amd64-avx-mpx-avx512-linux-ipa.o:): Likewise. (i386-avx-mpx-avx512.c :): Rename rule, source files and dat files. (i386-avx-mpx-avx512-linux.c :): Likewise. (amd64-avx-mpx-avx512.c :): Likewise. (amd64-avx-mpx-avx512-linux.c :): Likewise. * configure.srv (srv_i386_regobj): Rename i386-avx-mpx-avx512.o. (srv_i386_linux_regobj): Rename i386-avx-mpx-avx512-linux.o. (srv_amd64_regobj): Rename amd64-avx-mpx-avx512.o. (srv_amd64_linux_regobj): Rename amd64-avx-mpx-avx512-linux.o. (ipa_i386_linux_regobj): Rename i386-avx-mpx-avx512-linux-ipa.o. (ipa_amd64_linux_regobj): Rename amd64-avx-mpx-avx512-pku-linux-ipa.o. (srv_i386_32bit_xmlfiles): Add 32bit-pkeys.xml. (srv_i386_64bit_xmlfiles): Add 64bit-pkeys.xml. (srv_i386_xmlfiles): Rename i386/i386-avx-mpx-avx512.xml. (srv_amd64_xmlfiles): Rename i386/amd64-avx-mpx-avx512.xml. (srv_i386_linux_xmlfiles): Rename i386/i386-avx-mpx-avx512-linux.xml. (srv_amd64_linux_xmlfiles): Rename di386/amd64-avx-mpx-avx512-linux.xml. * i387-fp.c (num_pkeys_registers): New variable. (struct i387_xsave): Add space for pkru values. (i387_cache_to_fsave): Add code to handle PKRU register. (i387_xsave_to_cache): Likewise. * linux-amd64-ipa.c (get_ipa_tdesc): Rename tdesc_amd64_avx_mpx_avx512_linux. (initialize_low_tracepoint): Rename init_registers_amd64_avx_mpx_avx512_linux. * linux-i386-ipa.c (get_ipa_desc): Rename tdesc_i386_avx_mpx_avx512_linux. (initialize_low_tracepoint): Rename init_registers_i386_avx_mpx_avx512_linux. * linux-x86-low.c (x86_64_regmap[]): Add PKRU register. (x86_linux_read_description): Rename X86_XSTATE_AVX_MPX_AVX512_MASK, rename tdesc_amd64_avx_mpx_avx512_linux, rename tdesc_i386_avx_mpx_avx512_linux. (x86_get_ipa_tdesc_idx): Rename tdesc_amd64_avx_mpx_avx512_linux, rename tdesc_i386_avx_mpx_avx512_linux. (initialize_low_arch): Rename init_registers_amd64_avx_mpx_avx512_linux, rename init_registers_i386_avx_mpx_avx512_linux. * linux-x86-tdesc.h (init_registers_amd64_avx_mpx_avx512_linux): Renamed prototype. (tdesc_amd64_avx_mpx_avx512_linux): Likewise. (init_registers_i386_avx_mpx_avx512_linux): Likewise. (tdesc_i386_avx_mpx_avx512_linux): Likewise. doc/Changelog: 2016-04-18 Michael Sturm <michael.sturm@intel.com> * gdb.texinfo (i386 Features): Add description of PKRU register. Change-Id: If75ce5aba7dfd33fdbe3d8b47f04ef3f550c52be Signed-off-by: Michael Sturm <michael.sturm@intel.com>
2017-02-01 19:22:27 +08:00
i386/32bit-avx.xml i386/32bit-mpx.xml i386/32bit-avx512.xml \
i386/32bit-pkeys.xml
$(outdir)/i386/i386-avx-mpx-avx512-pku-linux.dat: i386/32bit-core.xml \
i386/32bit-avx.xml i386/32bit-mpx.xml i386/32bit-avx512.xml \
i386/32bit-pkeys.xml i386/32bit-linux.xml
Support i386 without SSE. gdb/ 2010-04-08 H.J. Lu <hongjiu.lu@intel.com> * i386-linux-nat.c (have_ptrace_getfpxregs): Initialize to -1 if HAVE_PTRACE_GETFPXREGS is defined. (i386_linux_read_description): Set have_ptrace_getfpxregs and have_ptrace_getregset to 0 if ptrace PTRACE_GETFPXREGS failed. * i386-linux-tdep.c: Include "features/i386/i386-mmx-linux.c" (i386_linux_core_read_description): Return tdesc_i386_mmx_linux if .reg-xfp section doesn't exist. (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_mmx_linux. * i386-linux-tdep.h (tdesc_i386_mmx_linux): New. * i386-tdep.c: Include "features/i386/i386-mmx.c". (i386_go32_init_abi): Set tdesc to tdesc_i386_mmx. (i386_validate_tdesc_p): Make org.gnu.gdb.i386.sse optional. Set xcr0 to I386_XSTATE_X87_MASK if SSE isn't available. (i386_gdbarch_init): Update comments. (_initialize_i386_tdep): Call initialize_tdesc_i386_mmx. * common/i386-xstate.h (I386_XSTATE_X87_MASK): New. * config/djgpp/fnchange.lst: Add i386 MMX XML files. * features/Makefile (i386/i386-mmx-expedite): New. (i386/i386-mmx-linux-expedite): Likewise. ($(outdir)/i386/i386-mmx.dat): Likewise. ($(outdir)/i386/i386-mmx-linux.dat): Likewise. * features/i386/i386-mmx-linux.c: New. * features/i386/i386-mmx-linux.xml: Likewise. * features/i386/i386-mmx.c: Likewise. * features/i386/i386-mmx.xml: Likewise. * regformats/i386/i386-mmx-linux.dat: Likewise. * regformats/i386/i386-mmx.dat: Likewise. * features/Makefile (WHICH): Add i386/i386-mmx and i386/i386-mmx-linux. gdb/doc/ 2010-04-08 H.J. Lu <hongjiu.lu@intel.com> * gdb.texinfo (i386 Features): Make org.gnu.gdb.i386.avx optional. Make org.gnu.gdb.i386.avx requires org.gnu.gdb.i386.avx. gdb/gdbserver/ 2010-04-08 H.J. Lu <hongjiu.lu@intel.com> * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c. (i386-mmx.o): New. (i386-mmx.c): Likewise. (i386-mmx-linux.o): Likewise. (i386-mmx-linux.c): Likewise. * configure.srv (srv_i386_regobj): Add i386-mmx.o. (srv_i386_linux_regobj): Add i386-mmx-linux.o. (srv_i386_xmlfiles): Add i386/i386-mmx.xml. (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml. * linux-x86-low.c (init_registers_i386_mmx_linux): New. (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
2010-04-09 06:32:38 +08:00
$(outdir)/i386/i386-mmx.dat: i386/32bit-core.xml
$(outdir)/i386/i386-mmx-linux.dat: i386/32bit-core.xml i386/32bit-linux.xml
$(outdir)/i386/amd64-avx.dat: i386/64bit-core.xml i386/64bit-avx.xml \
i386/64bit-segments.xml
$(outdir)/i386/amd64-avx-linux.dat: i386/64bit-core.xml i386/64bit-avx.xml \
amd64-linux: expose system register FS_BASE and GS_BASE for Linux. This patch allows examination of the registers FS_BASE and GS_BASE for Linux Systems running on 64bit. Tests for simple read and write of the new registers is also added with this patch. 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com> Richard Henderson <rth@redhat.com> gdb/ChangeLog: * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define. (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE GS_BASE for older kernels. (amd64_linux_store_inferior_registers): Add case to store FS_BASE GS_BASE for older kernels. * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE and GS_BASE to the offset table. (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the system register group. * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case for older kernels. * amd64-tdep.c (amd64_init_abi): Add segment registers for the amd64 ABI. * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and AMD64_GSBASE_REGNUM. (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1. * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat) (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat) (x32-avx-linux.dat, x32-avx512-linux.dat): Add i386/64bit-segments.xml in those rules. * features/i386/64bit-segments.xml: New file. * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml. * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml. * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-avx-linux.c: Regenerated. * features/i386/amd64-avx-mpx-linux.c: Regenerated. * features/i386/amd64-avx-mpx.c: Regenerated. * features/i386/amd64-avx512-linux.c: Regenerated. * features/i386/amd64-linux.c: Regenerated. * features/i386/amd64-mpx-linux.c: Regenerated. * features/i386/i386-avx-mpx-linux.c: Regenerated. * features/i386/i386-avx-mpx.c: Regenerated. * features/i386/x32-avx-linux.c: Regenerated. * features/i386/x32-avx512-linux.c: Regenerated. * regformats/i386/amd64-avx-linux.dat: Regenerated. * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated. * regformats/i386/amd64-avx512-linux.dat: Regenerated. * regformats/i386/amd64-linux.dat: Regenerated. * regformats/i386/amd64-mpx-linux.dat: Regenerated. * regformats/i386/x32-avx-linux.dat: Regenerated. * regformats/i386/x32-avx512-linux.dat: Regenerated. * regformats/i386/x32-linux.dat: Regenerated. gdb/doc/ChangeLog: * gdb.texinfo (i386 Features): Add system segment registers as feature. gdb/gdbserver/ChangeLog: * linux-x86-low.c (x86_64_regmap): Add fs_base and gs_base to the register table. (x86_fill_gregset): Add support for old kernels for the fs_base and gs_base system registers. (x86_store_gregset): Likewise. * configure.srv (srv_i386_64bit_xmlfiles): Add 64bit-segments.xml. gdb/testsuite/ChangeLog: * gdb.arch/amd64-gs_base.c: New file. * gdb.arch/amd64-gs_base.exp: New file. Change-Id: I2e0eeb93058a2320d4d3b045082643cfe4aff963 Signed-off-by: Walfred Tedeschi <walfred.tedeschi@intel.com>
2017-01-27 22:19:14 +08:00
i386/64bit-linux.xml i386/64bit-segments.xml
$(outdir)/i386/amd64-mpx-linux.dat: i386/64bit-core.xml i386/64bit-avx.xml \
amd64-linux: expose system register FS_BASE and GS_BASE for Linux. This patch allows examination of the registers FS_BASE and GS_BASE for Linux Systems running on 64bit. Tests for simple read and write of the new registers is also added with this patch. 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com> Richard Henderson <rth@redhat.com> gdb/ChangeLog: * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define. (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE GS_BASE for older kernels. (amd64_linux_store_inferior_registers): Add case to store FS_BASE GS_BASE for older kernels. * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE and GS_BASE to the offset table. (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the system register group. * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case for older kernels. * amd64-tdep.c (amd64_init_abi): Add segment registers for the amd64 ABI. * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and AMD64_GSBASE_REGNUM. (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1. * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat) (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat) (x32-avx-linux.dat, x32-avx512-linux.dat): Add i386/64bit-segments.xml in those rules. * features/i386/64bit-segments.xml: New file. * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml. * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml. * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-avx-linux.c: Regenerated. * features/i386/amd64-avx-mpx-linux.c: Regenerated. * features/i386/amd64-avx-mpx.c: Regenerated. * features/i386/amd64-avx512-linux.c: Regenerated. * features/i386/amd64-linux.c: Regenerated. * features/i386/amd64-mpx-linux.c: Regenerated. * features/i386/i386-avx-mpx-linux.c: Regenerated. * features/i386/i386-avx-mpx.c: Regenerated. * features/i386/x32-avx-linux.c: Regenerated. * features/i386/x32-avx512-linux.c: Regenerated. * regformats/i386/amd64-avx-linux.dat: Regenerated. * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated. * regformats/i386/amd64-avx512-linux.dat: Regenerated. * regformats/i386/amd64-linux.dat: Regenerated. * regformats/i386/amd64-mpx-linux.dat: Regenerated. * regformats/i386/x32-avx-linux.dat: Regenerated. * regformats/i386/x32-avx512-linux.dat: Regenerated. * regformats/i386/x32-linux.dat: Regenerated. gdb/doc/ChangeLog: * gdb.texinfo (i386 Features): Add system segment registers as feature. gdb/gdbserver/ChangeLog: * linux-x86-low.c (x86_64_regmap): Add fs_base and gs_base to the register table. (x86_fill_gregset): Add support for old kernels for the fs_base and gs_base system registers. (x86_store_gregset): Likewise. * configure.srv (srv_i386_64bit_xmlfiles): Add 64bit-segments.xml. gdb/testsuite/ChangeLog: * gdb.arch/amd64-gs_base.c: New file. * gdb.arch/amd64-gs_base.exp: New file. Change-Id: I2e0eeb93058a2320d4d3b045082643cfe4aff963 Signed-off-by: Walfred Tedeschi <walfred.tedeschi@intel.com>
2017-01-27 22:19:14 +08:00
i386/64bit-linux.xml i386/64bit-segments.xml i386/64bit-mpx.xml
Add target descriptions for AVX + MPX The current MPX target descriptions assume that MPX is always combined with AVX, however that's not correct. We can have machines with MPX and without AVX; or machines with AVX and without MPX. This patch adds new target descriptions for machines that support both MPX and AVX, as duplicates of the existing MPX descriptions. The following commit will remove AVX from the MPX-only descriptions. 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com> gdb/ChangeLog: * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-linux.c): New include. (amd64_linux_core_read_description): Add case for X86_XSTATE_AVX_MPX_MASK. (_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_avx_mpx_linux. * amd64-linux-tdep.h (tdesc_amd64_avx_mpx_linux): New definition. * amd64-tdep.c (features/i386/amd64-avx-mpx.c): New include. (amd64_target_description): Add case for X86_XSTATE_AVX_MPX_MASK. (_initialize_amd64_tdep): Call initialize_tdesc_amd64_avx_mpx. * common/x86-xstate.h (X86_XSTATE_MPX_MASK): Remove AVX bits. (X86_XSTATE_AVX_MPX_MASK): New case. * features/Makefile (i386/i386-avx-mpx, i386/i386-avx-mpx-linux) (i386/amd64-avx-mpx, i386/amd64-avx-mpx-linux): New rules. (i386/i386-avx-mpx-expedite, i386/i386-avx-mpx-linux-expedite) (i386/amd64-avx-mpx-expedite, i386/amd64-avx-mpx-linux-expedite): New expedites. * i386-linux-tdep.c (features/i386/i386-avx-mpx-linux.c): New include. (i386_linux_core_read_description): Add case X86_XSTATE_AVX_MPX_MASK. (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_avx_mpx_linux. * i386-linux-tdep.h (tdesc_i386_avx_mpx_linux): New include. * i386-tdep.c (features/i386/i386-avx-mpx.c): New include. (i386_target_description): Add case for X86_XSTATE_AVX_MPX_MASK. * x86-linux-nat.c (x86_linux_read_description): Add case for X86_XSTATE_AVX_MPX_MASK. * features/i386/amd64-avx-mpx-linux.xml: New file. * features/i386/i386-avx-mpx-linux.xml: New file. * features/i386/i386-avx-mpx.xml: New file. * features/i386/amd64-avx-mpx.xml: New file. * features/i386/amd64-avx-mpx-linux.c: Generated. * features/i386/amd64-avx-mpx.c: Generated. * features/i386/i386-avx-mpx-linux.c: Generated. * features/i386/i386-avx-mpx.c: Generated. * regformats/i386/amd64-avx-mpx-linux.dat: Generated. * regformats/i386/amd64-avx-mpx.dat: Generated. * regformats/i386/i386-avx-mpx-linux.dat: Generated. * regformats/i386/i386-avx-mpx.dat: Generated. gdb/gdbserver/ChangeLog: * Makefile.in (clean): Add removal for i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c. (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c) (amd64-avx-mpx-linux.c): New rules. (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule. * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o. (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o. (srv_amd64_regobj): Add amd64-avx-mpx.o. (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o. (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml. (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml. (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml. (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml. (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o. (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o. * linux-x86-low.c (x86_linux_read_description): Add case for X86_XSTATE_AVX_MPX_MASK. (x86_get_ipa_tdesc_idx): Add cases for avx_mpx. (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and init_registers_i386_avx_mpx_linux. * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx. (initialize_low_tracepoint): Call init_registers_i386_avx_mpx_linux. * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx. (initialize_low_tracepoint): Call init_registers_amd64_avx_mpx_linux. * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value. (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux) (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New declarations.
2016-04-19 21:44:32 +08:00
$(outdir)/i386/amd64-avx-mpx-linux.dat: i386/64bit-core.xml \
amd64-linux: expose system register FS_BASE and GS_BASE for Linux. This patch allows examination of the registers FS_BASE and GS_BASE for Linux Systems running on 64bit. Tests for simple read and write of the new registers is also added with this patch. 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com> Richard Henderson <rth@redhat.com> gdb/ChangeLog: * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define. (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE GS_BASE for older kernels. (amd64_linux_store_inferior_registers): Add case to store FS_BASE GS_BASE for older kernels. * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE and GS_BASE to the offset table. (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the system register group. * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case for older kernels. * amd64-tdep.c (amd64_init_abi): Add segment registers for the amd64 ABI. * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and AMD64_GSBASE_REGNUM. (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1. * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat) (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat) (x32-avx-linux.dat, x32-avx512-linux.dat): Add i386/64bit-segments.xml in those rules. * features/i386/64bit-segments.xml: New file. * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml. * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml. * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-avx-linux.c: Regenerated. * features/i386/amd64-avx-mpx-linux.c: Regenerated. * features/i386/amd64-avx-mpx.c: Regenerated. * features/i386/amd64-avx512-linux.c: Regenerated. * features/i386/amd64-linux.c: Regenerated. * features/i386/amd64-mpx-linux.c: Regenerated. * features/i386/i386-avx-mpx-linux.c: Regenerated. * features/i386/i386-avx-mpx.c: Regenerated. * features/i386/x32-avx-linux.c: Regenerated. * features/i386/x32-avx512-linux.c: Regenerated. * regformats/i386/amd64-avx-linux.dat: Regenerated. * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated. * regformats/i386/amd64-avx512-linux.dat: Regenerated. * regformats/i386/amd64-linux.dat: Regenerated. * regformats/i386/amd64-mpx-linux.dat: Regenerated. * regformats/i386/x32-avx-linux.dat: Regenerated. * regformats/i386/x32-avx512-linux.dat: Regenerated. * regformats/i386/x32-linux.dat: Regenerated. gdb/doc/ChangeLog: * gdb.texinfo (i386 Features): Add system segment registers as feature. gdb/gdbserver/ChangeLog: * linux-x86-low.c (x86_64_regmap): Add fs_base and gs_base to the register table. (x86_fill_gregset): Add support for old kernels for the fs_base and gs_base system registers. (x86_store_gregset): Likewise. * configure.srv (srv_i386_64bit_xmlfiles): Add 64bit-segments.xml. gdb/testsuite/ChangeLog: * gdb.arch/amd64-gs_base.c: New file. * gdb.arch/amd64-gs_base.exp: New file. Change-Id: I2e0eeb93058a2320d4d3b045082643cfe4aff963 Signed-off-by: Walfred Tedeschi <walfred.tedeschi@intel.com>
2017-01-27 22:19:14 +08:00
i386/64bit-linux.xml i386/64bit-segments.xml i386/64bit-mpx.xml
$(outdir)/i386/amd64-mpx.dat: i386/64bit-core.xml i386/64bit-avx.xml \
i386/64bit-segments.xml i386/64bit-mpx.xml
Add target descriptions for AVX + MPX The current MPX target descriptions assume that MPX is always combined with AVX, however that's not correct. We can have machines with MPX and without AVX; or machines with AVX and without MPX. This patch adds new target descriptions for machines that support both MPX and AVX, as duplicates of the existing MPX descriptions. The following commit will remove AVX from the MPX-only descriptions. 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com> gdb/ChangeLog: * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-linux.c): New include. (amd64_linux_core_read_description): Add case for X86_XSTATE_AVX_MPX_MASK. (_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_avx_mpx_linux. * amd64-linux-tdep.h (tdesc_amd64_avx_mpx_linux): New definition. * amd64-tdep.c (features/i386/amd64-avx-mpx.c): New include. (amd64_target_description): Add case for X86_XSTATE_AVX_MPX_MASK. (_initialize_amd64_tdep): Call initialize_tdesc_amd64_avx_mpx. * common/x86-xstate.h (X86_XSTATE_MPX_MASK): Remove AVX bits. (X86_XSTATE_AVX_MPX_MASK): New case. * features/Makefile (i386/i386-avx-mpx, i386/i386-avx-mpx-linux) (i386/amd64-avx-mpx, i386/amd64-avx-mpx-linux): New rules. (i386/i386-avx-mpx-expedite, i386/i386-avx-mpx-linux-expedite) (i386/amd64-avx-mpx-expedite, i386/amd64-avx-mpx-linux-expedite): New expedites. * i386-linux-tdep.c (features/i386/i386-avx-mpx-linux.c): New include. (i386_linux_core_read_description): Add case X86_XSTATE_AVX_MPX_MASK. (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_avx_mpx_linux. * i386-linux-tdep.h (tdesc_i386_avx_mpx_linux): New include. * i386-tdep.c (features/i386/i386-avx-mpx.c): New include. (i386_target_description): Add case for X86_XSTATE_AVX_MPX_MASK. * x86-linux-nat.c (x86_linux_read_description): Add case for X86_XSTATE_AVX_MPX_MASK. * features/i386/amd64-avx-mpx-linux.xml: New file. * features/i386/i386-avx-mpx-linux.xml: New file. * features/i386/i386-avx-mpx.xml: New file. * features/i386/amd64-avx-mpx.xml: New file. * features/i386/amd64-avx-mpx-linux.c: Generated. * features/i386/amd64-avx-mpx.c: Generated. * features/i386/i386-avx-mpx-linux.c: Generated. * features/i386/i386-avx-mpx.c: Generated. * regformats/i386/amd64-avx-mpx-linux.dat: Generated. * regformats/i386/amd64-avx-mpx.dat: Generated. * regformats/i386/i386-avx-mpx-linux.dat: Generated. * regformats/i386/i386-avx-mpx.dat: Generated. gdb/gdbserver/ChangeLog: * Makefile.in (clean): Add removal for i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c. (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c) (amd64-avx-mpx-linux.c): New rules. (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule. * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o. (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o. (srv_amd64_regobj): Add amd64-avx-mpx.o. (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o. (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml. (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml. (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml. (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml. (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o. (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o. * linux-x86-low.c (x86_linux_read_description): Add case for X86_XSTATE_AVX_MPX_MASK. (x86_get_ipa_tdesc_idx): Add cases for avx_mpx. (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and init_registers_i386_avx_mpx_linux. * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx. (initialize_low_tracepoint): Call init_registers_i386_avx_mpx_linux. * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx. (initialize_low_tracepoint): Call init_registers_amd64_avx_mpx_linux. * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value. (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux) (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New declarations.
2016-04-19 21:44:32 +08:00
$(outdir)/i386/amd64-avx-mpx.dat: i386/64bit-core.xml \
i386/64bit-segments.xml i386/64bit-mpx.xml
Add target description for avx-avx512. Add a dedicated target description for the feature combination avx-avx512 as implemented by certain IA CPU models. The corresponding X86_XSTATE_AVX_AVX512_MASK already exists, but shared the tdesc with X86_XSTATE_AVX_MPX_AVX512_MASK. This caused MPX registers displayed as undefined on CPUs that only implemented X86_XSTATE_AVX_AVX512_MASK, which is undesired. This patch solves this issue. This patch also corrects the wrong usage of x32-avx-mpx-avx512, which is replaced by x32-avx-avx512. The MPX feature is not implemented in x32 mode. gdb/Changelog: 2016-04-18 Michael Sturm <michael.sturm@intel.com> * amd64-linux-tdep.c (features/i386/amd64-avx-avx512-linux.c): New include. (features/i386/x32-avx-mpx-avx512-linux.c): Rename to... (features/i386/x32-avx-avx512-linux.c): ...this. (amd64_linux_core_read_description): Add dedicated cases for X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc. (_initialize_amd64_linux_tdep): Add calls to initialize_tdesc_amd64_avx_avx512_linux and initialize_tdesc_x32_avx_avx512_linux. * amd64-linux.tdep.h (tdesc_amd64_avx_avx512_linux): New prototype. (tdesc_x32_avx_mpx_avx512_linux): Rename to... (tdesc_x32_avx_avx512_linu): ...this. * amd64-tdep.c (features/i386/amd64-avx-avx512.c): New include. (features/i386/x32-avx-mpx-avx512.c): Rename to... (features/i386/x32-avx-avx512.c): ...this. (amd64_target_description): Add dedicated case for X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc. (_initialize_amd64_tdep): Add call to initialize_tdesc_amd64_avx_avx512. (initialize_tdesc_x32_avx_mpx_avx512): Rename to... (initialize_tdesc_x32_avx_avx512): ...this. * features/Makefile (WHICH): New tdescs i386/i386-avx-avx512, i386/i386-avx-avx512-linux, i386/amd64-avx-avx512, i386/amd64-avx-avx512-linux. (i386/x32-avx-mpx-avx512): Rename to... (i386/x32-avx-avx512): ...this. (i386/x32-avx-mpx-avx512-linux): Rename to... (i386/x32-avx-avx512-linux): ...this. (i386/i386-avx-avx512-expedite, i386/i386-avx-avx512-linux-expedite, i386/amd64-avx-avx512-expedite, i386/amd64-avx-avx512-linux-expedite): New expedites. (i386/x32-avx-mpx-avx512-expedite): Rename to... (i386/x32-avx-avx512-expedite): ...this. (i386/x32-avx-mpx-avx512-linux-expedite): Rename to... (i386/x32-avx-avx512-linux-expedite): ...this. (XMLTOC): New XML files i386/amd64-avx-avx512-linux.xml, i386/amd64-avx-avx512.xml, i386/i386-avx-avx512-linux.xml, i386/i386-avx-avx512.xml. (i386/x32-avx-mpx-avx512-linux.xml): Rename to... (i386/x32-avx-avx512-linux.xml): ...this. (i386/x32-avx-mpx-avx512.xml): Rename to... (i386/x32-avx-avx512.xml): ...this. ($(outdir)/i386/i386-avx-avx512.dat): New rule. ($(outdir)/i386/i386-avx-avx512-linux.dat): Likewise. ($(outdir)/i386/amd64-avx-avx512.dat): Likewise. ($(outdir)/i386/amd64-avx-avx512-linux.dat): Likewise. ($(outdir)/i386/x32-avx-mpx-avx512.dat): Rename to... ($(outdir)/i386/x32-avx-avx512.dat): ...this. ($(outdir)/i386/x32-avx-mpx-avx512-linux.dat): Rename to... ($(outdir)/i386/x32-avx-avx512-linux.dat): ...this. * features/i386/amd64-avx-avx512-linux.c: New file. * features/i386/amd64-avx-avx512-linux.xml: Likewise. * features/i386/amd64-avx-avx512.c: Likewise. * features/i386/amd64-avx-avx512.xml: Likewise. * features/i386/i386-avx-avx512-linux.c: Likewise. * features/i386/i386-avx-avx512-linux.xml: Likewise. * features/i386/i386-avx-avx512.c: Likewise. * features/i386/i386-avx-avx512.xml: Likewise. * features/i386/x32-avx-mpx-avx512-linux.c: Deleted. * features/i386/x32-avx-avx512-linux.c: New file. * features/i386/x32-avx-mpx-avx512-linux.xml: Deleted. * features/i386/x32-avx-avx512-linux.xml: New file. * features/i386/x32-avx-mpx-avx512.c: Deleted. * features/i386/x32-avx-avx512.c: New file. * features/i386/x32-avx-mpx-avx512.xml: Deleted. * features/i386/x32-avx-avx512.xml: New file. * i386-linux-tdep.c (features/i386/i386-avx-avx512-linux.c): New include. (i386_linux_core_read_description): Add dedicated case for X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc. (_initialize_i386_linux_tdep): Add call to initialize_tdesc_i386_avx_avx512_linux. * i386-linux-tdep.h (tdesc_i386_avx_avx512_linux): New prototype. * i386-tdep.c (features/i386/i386-avx-avx512.c): New include. (i386_validate_tdesc_p): Correct XSTATE mask used for feature_avx512. (i386_target_description): Add dedicated case for X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc. (_initialize_i386_tdep): Add call to initialize_tdesc_i386_avx_avx512. * regformats/i386/amd64-avx-avx512-linux.dat: New file * regformats/i386/amd64-avx-avx512.dat: Likewise. * regformats/i386/i386-avx-avx512-linux.dat: Likewise. * regformats/i386/i386-avx-avx512.dat: Likewise. * regformats/i386/x32-avx-mpx-avx512-linux.dat: Deleted. * regformats/i386/x32-avx-avx512-linux.dat: New file. * regformats/i386/x32-avx-mpx-avx512.dat: Deleted. * regformats/i386/x32-avx-avx512.dat: New file. * x86-linux-nat.c (x86_linux_read_description): Add dedidated case for X86_XSTATE_AVX_AVX512_MASK and return appropriate description. gdbserver/Changelog: 2016-04-18 Michael Sturm <michael.sturm@intel.com> * Makefile.in (clean): Add handling of new source files i386-avx-avx512.c, i386-avx-avx512-linux.c, amd64-avx-avx512.c, amd64-avx-avx512-linux.c. (x32-avx-mpx-avx512.c): Rename to... (x32-avx-avx512.c): ...this. (x32-avx-mpx-avx512-linux.c): Rename to... (x32-avx-avx512-linux.c): ...this. (i386-avx-avx512-linux-ipa.o): New rule. (amd64-avx-avx512-linux-ipa.o): Likewise. (i386-avx-avx512.c): Likewise. (i386-avx-avx512-linux.c): Likewise. (amd64-avx-avx512.c): Likewise. (amd64-avx-avx512-linux.c): Likewise. (x32-avx-avx512.c): Rename rule, source files, dat files from x32-avx-mpx-avx512.*) to this. (x32-avx-avx512-linux.c): Rename rule, source files, dat files from x32-avx-mpx-avx512-linux.*) to this. * configure.srv (srv_i386_regobj): Add i386-avx-avx512.o. (srv_i386_linux_regobj): Add i386-avx-avx512-linux.o. (srv_amd64_regobj): Add amd64-avx-avx512.o, rename x32-avx-mpx-avx512.o to x32-avx-avx512.o. (srv_amd64_linux_regobj): Add amd64-avx-avx512-linux.o, rename x32-avx-mpx-avx512-linux.o to x32-avx-avx512-linux.o. (ipa_i386_linux_regobj): Add i386-avx-avx512-linux-ipa.o. (ipa_amd64_linux_regobj): Add amd64-avx-avx512-linux-ipa.o. (srv_i386_xmlfiles): Add i386/i386-avx-avx512.xml. (srv_amd64_xmlfiles): Add i386/amd64-avx-avx512.xml, rename x32-avx-mpx-avx512.xml to x32-avx-avx512.xml. (srv_i386_linux_xmlfiles): Add i386/i386-avx-avx512-linux.xml. (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-avx512-linux.xml, rename x32-avx-mpx-avx512-linux.xml to x32-avx-avx512-linux.xml. * linux-amd64-ipa.c (get_ipa_tdesc): Add dedicated case for X86_TDESC_AVX_AVX512 and return appropriate tdesc. (initialize_low_tracepoint): Add init_registers_amd64_avx_avx512_linux. * linux-i386-ipa.c (get_ipa_tdesc): Add dedicated case for X86_TDESC_AVX_AVX512 and return appropriate tdesc. (initialize_low_tracepoint): Add init_registers_i386_avx_avx512_linux. * linux-x86-low.c (x86_linux_read_description): Add dedicated cases for X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc. (x86_get_ipa_tdesc_idx): Rename tdesc_x32_avx_mpx_avx512_linux to tdesc_x32_avx_avx512_linux, add dedicated if-clause for tdesc_amd64_avx_avx512_linux and return appropriate mask. Add dedicated clause for tdesc_i386_avx_avx512_linux and return appropriate mask. (initialize_low_arch): Add init_registers_amd64_avx_avx512_linux, rename init_registers_x32_avx_mpx_avx512_linux, add init_registers_i386_avx_avx512_linux. * linux-x86-tdesc.h (enum x86_linux_tdesc): Add new value for X86_TDESC_AVX_AVX512. (init_registers_amd64_avx_avx512_linux): New prototype. (tdesc_amd64_avx_avx512_linux): Likewise. (init_registers_x32_avx_mpx_avx512_linux): Rename to... (init_registers_x32_avx_avx512_linux): ...this. (tdesc_x32_avx_mpx_avx512_linux): Rename to... (tdesc_x32_avx_avx512_linux): ...this. (init_registers_i386_avx_avx512_linux): New prototype. (tdesc_i386_avx_avx512_linux): Likewise. Change-Id: I01359fab56c961a39568df50af39714ec7b31706 Signed-off-by: Michael Sturm <michael.sturm@intel.com>
2016-03-22 23:26:09 +08:00
$(outdir)/i386/amd64-avx-avx512.dat: i386/64bit-core.xml i386/64bit-avx.xml \
i386/64bit-avx512.xml i386/64bit-segments.xml
Add target description for avx-avx512. Add a dedicated target description for the feature combination avx-avx512 as implemented by certain IA CPU models. The corresponding X86_XSTATE_AVX_AVX512_MASK already exists, but shared the tdesc with X86_XSTATE_AVX_MPX_AVX512_MASK. This caused MPX registers displayed as undefined on CPUs that only implemented X86_XSTATE_AVX_AVX512_MASK, which is undesired. This patch solves this issue. This patch also corrects the wrong usage of x32-avx-mpx-avx512, which is replaced by x32-avx-avx512. The MPX feature is not implemented in x32 mode. gdb/Changelog: 2016-04-18 Michael Sturm <michael.sturm@intel.com> * amd64-linux-tdep.c (features/i386/amd64-avx-avx512-linux.c): New include. (features/i386/x32-avx-mpx-avx512-linux.c): Rename to... (features/i386/x32-avx-avx512-linux.c): ...this. (amd64_linux_core_read_description): Add dedicated cases for X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc. (_initialize_amd64_linux_tdep): Add calls to initialize_tdesc_amd64_avx_avx512_linux and initialize_tdesc_x32_avx_avx512_linux. * amd64-linux.tdep.h (tdesc_amd64_avx_avx512_linux): New prototype. (tdesc_x32_avx_mpx_avx512_linux): Rename to... (tdesc_x32_avx_avx512_linu): ...this. * amd64-tdep.c (features/i386/amd64-avx-avx512.c): New include. (features/i386/x32-avx-mpx-avx512.c): Rename to... (features/i386/x32-avx-avx512.c): ...this. (amd64_target_description): Add dedicated case for X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc. (_initialize_amd64_tdep): Add call to initialize_tdesc_amd64_avx_avx512. (initialize_tdesc_x32_avx_mpx_avx512): Rename to... (initialize_tdesc_x32_avx_avx512): ...this. * features/Makefile (WHICH): New tdescs i386/i386-avx-avx512, i386/i386-avx-avx512-linux, i386/amd64-avx-avx512, i386/amd64-avx-avx512-linux. (i386/x32-avx-mpx-avx512): Rename to... (i386/x32-avx-avx512): ...this. (i386/x32-avx-mpx-avx512-linux): Rename to... (i386/x32-avx-avx512-linux): ...this. (i386/i386-avx-avx512-expedite, i386/i386-avx-avx512-linux-expedite, i386/amd64-avx-avx512-expedite, i386/amd64-avx-avx512-linux-expedite): New expedites. (i386/x32-avx-mpx-avx512-expedite): Rename to... (i386/x32-avx-avx512-expedite): ...this. (i386/x32-avx-mpx-avx512-linux-expedite): Rename to... (i386/x32-avx-avx512-linux-expedite): ...this. (XMLTOC): New XML files i386/amd64-avx-avx512-linux.xml, i386/amd64-avx-avx512.xml, i386/i386-avx-avx512-linux.xml, i386/i386-avx-avx512.xml. (i386/x32-avx-mpx-avx512-linux.xml): Rename to... (i386/x32-avx-avx512-linux.xml): ...this. (i386/x32-avx-mpx-avx512.xml): Rename to... (i386/x32-avx-avx512.xml): ...this. ($(outdir)/i386/i386-avx-avx512.dat): New rule. ($(outdir)/i386/i386-avx-avx512-linux.dat): Likewise. ($(outdir)/i386/amd64-avx-avx512.dat): Likewise. ($(outdir)/i386/amd64-avx-avx512-linux.dat): Likewise. ($(outdir)/i386/x32-avx-mpx-avx512.dat): Rename to... ($(outdir)/i386/x32-avx-avx512.dat): ...this. ($(outdir)/i386/x32-avx-mpx-avx512-linux.dat): Rename to... ($(outdir)/i386/x32-avx-avx512-linux.dat): ...this. * features/i386/amd64-avx-avx512-linux.c: New file. * features/i386/amd64-avx-avx512-linux.xml: Likewise. * features/i386/amd64-avx-avx512.c: Likewise. * features/i386/amd64-avx-avx512.xml: Likewise. * features/i386/i386-avx-avx512-linux.c: Likewise. * features/i386/i386-avx-avx512-linux.xml: Likewise. * features/i386/i386-avx-avx512.c: Likewise. * features/i386/i386-avx-avx512.xml: Likewise. * features/i386/x32-avx-mpx-avx512-linux.c: Deleted. * features/i386/x32-avx-avx512-linux.c: New file. * features/i386/x32-avx-mpx-avx512-linux.xml: Deleted. * features/i386/x32-avx-avx512-linux.xml: New file. * features/i386/x32-avx-mpx-avx512.c: Deleted. * features/i386/x32-avx-avx512.c: New file. * features/i386/x32-avx-mpx-avx512.xml: Deleted. * features/i386/x32-avx-avx512.xml: New file. * i386-linux-tdep.c (features/i386/i386-avx-avx512-linux.c): New include. (i386_linux_core_read_description): Add dedicated case for X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc. (_initialize_i386_linux_tdep): Add call to initialize_tdesc_i386_avx_avx512_linux. * i386-linux-tdep.h (tdesc_i386_avx_avx512_linux): New prototype. * i386-tdep.c (features/i386/i386-avx-avx512.c): New include. (i386_validate_tdesc_p): Correct XSTATE mask used for feature_avx512. (i386_target_description): Add dedicated case for X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc. (_initialize_i386_tdep): Add call to initialize_tdesc_i386_avx_avx512. * regformats/i386/amd64-avx-avx512-linux.dat: New file * regformats/i386/amd64-avx-avx512.dat: Likewise. * regformats/i386/i386-avx-avx512-linux.dat: Likewise. * regformats/i386/i386-avx-avx512.dat: Likewise. * regformats/i386/x32-avx-mpx-avx512-linux.dat: Deleted. * regformats/i386/x32-avx-avx512-linux.dat: New file. * regformats/i386/x32-avx-mpx-avx512.dat: Deleted. * regformats/i386/x32-avx-avx512.dat: New file. * x86-linux-nat.c (x86_linux_read_description): Add dedidated case for X86_XSTATE_AVX_AVX512_MASK and return appropriate description. gdbserver/Changelog: 2016-04-18 Michael Sturm <michael.sturm@intel.com> * Makefile.in (clean): Add handling of new source files i386-avx-avx512.c, i386-avx-avx512-linux.c, amd64-avx-avx512.c, amd64-avx-avx512-linux.c. (x32-avx-mpx-avx512.c): Rename to... (x32-avx-avx512.c): ...this. (x32-avx-mpx-avx512-linux.c): Rename to... (x32-avx-avx512-linux.c): ...this. (i386-avx-avx512-linux-ipa.o): New rule. (amd64-avx-avx512-linux-ipa.o): Likewise. (i386-avx-avx512.c): Likewise. (i386-avx-avx512-linux.c): Likewise. (amd64-avx-avx512.c): Likewise. (amd64-avx-avx512-linux.c): Likewise. (x32-avx-avx512.c): Rename rule, source files, dat files from x32-avx-mpx-avx512.*) to this. (x32-avx-avx512-linux.c): Rename rule, source files, dat files from x32-avx-mpx-avx512-linux.*) to this. * configure.srv (srv_i386_regobj): Add i386-avx-avx512.o. (srv_i386_linux_regobj): Add i386-avx-avx512-linux.o. (srv_amd64_regobj): Add amd64-avx-avx512.o, rename x32-avx-mpx-avx512.o to x32-avx-avx512.o. (srv_amd64_linux_regobj): Add amd64-avx-avx512-linux.o, rename x32-avx-mpx-avx512-linux.o to x32-avx-avx512-linux.o. (ipa_i386_linux_regobj): Add i386-avx-avx512-linux-ipa.o. (ipa_amd64_linux_regobj): Add amd64-avx-avx512-linux-ipa.o. (srv_i386_xmlfiles): Add i386/i386-avx-avx512.xml. (srv_amd64_xmlfiles): Add i386/amd64-avx-avx512.xml, rename x32-avx-mpx-avx512.xml to x32-avx-avx512.xml. (srv_i386_linux_xmlfiles): Add i386/i386-avx-avx512-linux.xml. (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-avx512-linux.xml, rename x32-avx-mpx-avx512-linux.xml to x32-avx-avx512-linux.xml. * linux-amd64-ipa.c (get_ipa_tdesc): Add dedicated case for X86_TDESC_AVX_AVX512 and return appropriate tdesc. (initialize_low_tracepoint): Add init_registers_amd64_avx_avx512_linux. * linux-i386-ipa.c (get_ipa_tdesc): Add dedicated case for X86_TDESC_AVX_AVX512 and return appropriate tdesc. (initialize_low_tracepoint): Add init_registers_i386_avx_avx512_linux. * linux-x86-low.c (x86_linux_read_description): Add dedicated cases for X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc. (x86_get_ipa_tdesc_idx): Rename tdesc_x32_avx_mpx_avx512_linux to tdesc_x32_avx_avx512_linux, add dedicated if-clause for tdesc_amd64_avx_avx512_linux and return appropriate mask. Add dedicated clause for tdesc_i386_avx_avx512_linux and return appropriate mask. (initialize_low_arch): Add init_registers_amd64_avx_avx512_linux, rename init_registers_x32_avx_mpx_avx512_linux, add init_registers_i386_avx_avx512_linux. * linux-x86-tdesc.h (enum x86_linux_tdesc): Add new value for X86_TDESC_AVX_AVX512. (init_registers_amd64_avx_avx512_linux): New prototype. (tdesc_amd64_avx_avx512_linux): Likewise. (init_registers_x32_avx_mpx_avx512_linux): Rename to... (init_registers_x32_avx_avx512_linux): ...this. (tdesc_x32_avx_mpx_avx512_linux): Rename to... (tdesc_x32_avx_avx512_linux): ...this. (init_registers_i386_avx_avx512_linux): New prototype. (tdesc_i386_avx_avx512_linux): Likewise. Change-Id: I01359fab56c961a39568df50af39714ec7b31706 Signed-off-by: Michael Sturm <michael.sturm@intel.com>
2016-03-22 23:26:09 +08:00
$(outdir)/i386/amd64-avx-avx512-linux.dat: i386/64bit-core.xml i386/64bit-avx.xml \
i386/64bit-avx512.xml i386/64bit-linux.xml
Add support for Intel PKRU register to GDB and GDBserver. This patch adds support for the registers added by the Memory Protection Keys for Userspace (PKU aka PKEYs) feature. Native and remote debugging are covered by this patch. The XSAVE area is extended with a new state containing the 32-bit wide PKRU register. The new register is added to amd64-avx-mpx_avx512-* tdesc, thus it is renamed accordingly. Also, respective xstate mask X86_XSTATE_AVX_MPX_AVX512_MASK is renamed to X86_XSTATE_AVX_MPX_AVX512_PKU_MASK to reflect the new feature set it supports. For more information, please refer to the Intel(R) 64 and IA-32 Architectures Software Developer's Manual - Septemper 2015 http://www.intel.com/content/dam/www/public/us/en/documents/ manuals/64-ia-32-architectures-software-developer-manual-325462.pdf gdb/Changelog: 2015-12-08 Michael Sturm <michael.sturm@intel.com> * NEWS: Mention addition of PKU feature. * amd64-linux-nat.c (amd64_linux_gregset32_reg_offset): Add PKRU register. * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-avx512-linux.c): Rename to... (features/i386/amd64-avx-mpx-avx512-pku-linux.c): ...this. (amd64_linux_gregset_reg_offset): Add PKRU register. (amd64_linux_core_read_description): Rename X86_XSTATE_AVX_MPX_AVX512_MASK, rename tdesc_amd64_avx_mpx_avx512_pku_linux. (_initialize_amd64_linux_tdep): Rename initialize_tdesc_amd64_avx_mpx_avx512_linux. * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM): Adjust regnum calculation. (tdesc_amd64_avx_mpx_avx512_linux): Rename to... (tdesc_amd64_avx_mpx_avx512_pku_linux): ...this. * amd64-tdep.c (features/i386/amd64-avx-mpx-avx512-pku.c): Rename to... (features/i386/amd64-avx-mpx-avx512-pku.c): ...this. (amd64_pkeys_names): New register name for raw register PKRU. (amd64_init_abi): Add code to initialize PKRU tdep variables if feature is present. (amd64_target_description): Rename X86_XSTATE_AVX_MPX_AVX512_MASK, rename tdesc_amd64_avx_mpx_avx512. (_initialize_amd64_tdep): Rename initialize_tdesc_amd64_avx_mpx_avx512. * amd64-tdep.h (enum amd64_regnum): Add PKRU register. (AMD64_NUM_REGS): Adjust regnum calculation. * i386-linux.nat.c (GETXSTATEREGS_SUPPLIES): Extend range of registers supplied via XSTATE by PKRU register. * common/x86-xstate.h (X86_XSTATE_PKRU): New macro. (X86_XSTATE_AVX_MPX_AVX512_MASK): Add PKRU and renamed mask. (X86_XSTATE_ALL_MASK): Rename X86_XSTATE_AVX_MPX_AVX512_MASK. (X86_XSTATE_PKRU_SIZE): New macro. (X86_XSTATE_MAX_SIZE): Adjust size. (HAS_PKRU(XCR0)): New macro. (X86_XSTATE_SIZE): Add checkfor PKRU. * features/Makefile (WHICH): Rename i386/i386-avx-mpx-avx512, i386/i386-avx-mpx-avx512-linux, i386/amd64-avx-mpx-avx512, i386/amd64-avx-mpx-avx512-linux. (i386/i386-avx-mpx-avx512-expedite): Rename expedite. (i386/i386-avx-mpx-avx512-linux-expedite): Likewise. (i386/amd64-avx-mpx-avx512-expedite): Likewise. (i386/amd64-avx-mpx-avx512-linux-expedite): Likewise. (XMLTOC): Rename i386/amd64-avx-mpx-avx512-linux.xml, i386/amd64-avx-mpx-avx512.xml, i386/i386-avx-mpx-avx512-linux.xml, i386/i386-avx-mpx-avx512.xml. ((outdir)/i386/i386-avx-mpx-avx512.dat): Rename rule, add i386/32bit-pkeys.xml. ((outdir)/i386/i386-avx-mpx-avx512-pku-linux.dat): Likewise. ((outdir)/i386/amd64-avx-mpx-avx512.dat): Rename rule, add i386/64bit-pkeys.xml. ((outdir)/i386/amd64-avx-mpx-avx512-linux.dat): Likewise. * features/i386/32bit-pkeys.xml: New file. * features/i386/64bit-pkeys.xml: Likewise. * features/i386/amd64-avx-mpx-avx512-linux-pku.c: Regenerate from renamed XML file. * features/i386/amd64-avx-mpx-avx512-linux.xml: Rename to amd64-avx-mpx-avx512-pku-linux.xml, add 64bit-pkeys.xml * features/i386/amd64-avx-mpx-avx512.c: Regenerate from renamed XML file. * features/i386/amd64-avx-mpx-avx512.xml: Rename to amd64-avx-mpx-avx512-pku.xml, add 64bit-pkeys.xml. * features/i386/i386-avx-mpx-avx512-linux.c: Regenerate from renamed XML file. * features/i386/i386-avx-mpx-avx512-linux.xml: Rename to i386-avx-mpx-avx512-pku-linux.xml, add 32bit-pkeys.xml. * features/i386/i386-avx-mpx-avx512.c: Regenerate from renamed XML file. * features/i386/i386-avx-mpx-avx512.xml: Rename to i386-avx-mpx-avx512-pku.xml, add 32bit-pkeys.xml. * i386-linux-nat.c (GETXSTATEREGS_SUPPLIES): Change to use I386_PKEYS_NUM_REGS. * i386-linux-tdep.c (features/i386/i386-avx-mpx-avx512-linux.c): Rename include. (i386_linux_gregset_reg_offset): Add PKRU register. (i386_linux_core_read_description): Rename xstate mask and returned tdesc for X86_XSTATE_AVX_MPX_AVX512_PKU_MASK. (_initialize_i386_linux_tdep): Rename initialize_tdesc_i386_avx_mpx_avx512_linux. * i386-linux-tdep.h (I386_LINUX_ORIG_EAX_REGNUM): Adjuste regnum calculation. (tdesc_i386_avx_mpx_avx512_linux): Rename prototype. (/* Format of XSAVE...): Add pkru register. * i386-tdep.c (i386-avx-mpx-avx512.c): Rename include. (i386_pkeys_names): New register name for raw register PKRU. (i386_pkru_regnum_p): Add function to look up register number of PKRU raw register. (i386_register_reggroup_p): Add code to exclude PKRU from general register group. (i386_validate_tdesc_p): Add code to handle PKRU feature, add PKRU registers if feature is present in xcr0. (i386_gdbarch_init): Adjust number of registers in architecture. Add code to initialize PKRU feature variables in tdep structure. (i386_target_description): Rename xstate mask and returned tdesc for X86_XSTATE_AVX_MPX_AVX512_PKU_MASK. (_initialize_i386_tdep): Rename initialize_tdesc_i386_avx_mpx_avx512. * i386-tdep.h (struct gdbarch_tdep): Add feature variables to tdep structure. (enum i386_regnum): Add PKRU register. (I386_PKEYS_NUM_REGS): New define for number of registers in PKRU feature. (i386_pkru_regnum_p): New prototype. * i387-tdep.c (xsave_pkeys_offset): New table for PKRU offsets in XSAVE buffer. (XSAVE_PKEYS_ADDR): New macro. (i387_supply_xsave): Add code to handle PKRU register. (i387_collect_xsave): Likewise. * i387-tdep.h (I387_NUM_PKEYS_REGS): New define for number of registers in PKRU feature. (I387_PKRU_REGNUM): New macro. (I387_PKEYSEND_REGNUM): Likewise. * regformats/i386/amd64_avx_mpx_avx512_pku_linux.dat: Regenerate from renamed XML file. * regformats/i386/amd64_avx_mpx_avx512_pku.dat: Likewise. * regformats/i386/i386/amd64-avx-mpx-avx512-pku.dat: Likewise. * regformats/i386/i386_avx_mpx_avx512_pku_linux.dat: Likewise. testsuite/Changelog: 2016-04-18 Michael Sturm <michael.sturm@intel.com> * gdb.arch/i386-pkru.c: New file. * gdb.arch/i386-pkru.exp: Likewise. gdbserver/Changelog: 2016-04-18 Michael Sturm <michael.sturm@intel.com> * Makefile.in (clean): Rename i386-avx-mpx-avx512.c, i386-avx-mpx-avx512-linux.c, amd64-avx-mpx-avx512.c, amd64-avx-mpx-avx512-linux.c. (i386-avx-mpx-avx512-linux-ipa.o:): Rename rule and source file. (amd64-avx-mpx-avx512-linux-ipa.o:): Likewise. (i386-avx-mpx-avx512.c :): Rename rule, source files and dat files. (i386-avx-mpx-avx512-linux.c :): Likewise. (amd64-avx-mpx-avx512.c :): Likewise. (amd64-avx-mpx-avx512-linux.c :): Likewise. * configure.srv (srv_i386_regobj): Rename i386-avx-mpx-avx512.o. (srv_i386_linux_regobj): Rename i386-avx-mpx-avx512-linux.o. (srv_amd64_regobj): Rename amd64-avx-mpx-avx512.o. (srv_amd64_linux_regobj): Rename amd64-avx-mpx-avx512-linux.o. (ipa_i386_linux_regobj): Rename i386-avx-mpx-avx512-linux-ipa.o. (ipa_amd64_linux_regobj): Rename amd64-avx-mpx-avx512-pku-linux-ipa.o. (srv_i386_32bit_xmlfiles): Add 32bit-pkeys.xml. (srv_i386_64bit_xmlfiles): Add 64bit-pkeys.xml. (srv_i386_xmlfiles): Rename i386/i386-avx-mpx-avx512.xml. (srv_amd64_xmlfiles): Rename i386/amd64-avx-mpx-avx512.xml. (srv_i386_linux_xmlfiles): Rename i386/i386-avx-mpx-avx512-linux.xml. (srv_amd64_linux_xmlfiles): Rename di386/amd64-avx-mpx-avx512-linux.xml. * i387-fp.c (num_pkeys_registers): New variable. (struct i387_xsave): Add space for pkru values. (i387_cache_to_fsave): Add code to handle PKRU register. (i387_xsave_to_cache): Likewise. * linux-amd64-ipa.c (get_ipa_tdesc): Rename tdesc_amd64_avx_mpx_avx512_linux. (initialize_low_tracepoint): Rename init_registers_amd64_avx_mpx_avx512_linux. * linux-i386-ipa.c (get_ipa_desc): Rename tdesc_i386_avx_mpx_avx512_linux. (initialize_low_tracepoint): Rename init_registers_i386_avx_mpx_avx512_linux. * linux-x86-low.c (x86_64_regmap[]): Add PKRU register. (x86_linux_read_description): Rename X86_XSTATE_AVX_MPX_AVX512_MASK, rename tdesc_amd64_avx_mpx_avx512_linux, rename tdesc_i386_avx_mpx_avx512_linux. (x86_get_ipa_tdesc_idx): Rename tdesc_amd64_avx_mpx_avx512_linux, rename tdesc_i386_avx_mpx_avx512_linux. (initialize_low_arch): Rename init_registers_amd64_avx_mpx_avx512_linux, rename init_registers_i386_avx_mpx_avx512_linux. * linux-x86-tdesc.h (init_registers_amd64_avx_mpx_avx512_linux): Renamed prototype. (tdesc_amd64_avx_mpx_avx512_linux): Likewise. (init_registers_i386_avx_mpx_avx512_linux): Likewise. (tdesc_i386_avx_mpx_avx512_linux): Likewise. doc/Changelog: 2016-04-18 Michael Sturm <michael.sturm@intel.com> * gdb.texinfo (i386 Features): Add description of PKRU register. Change-Id: If75ce5aba7dfd33fdbe3d8b47f04ef3f550c52be Signed-off-by: Michael Sturm <michael.sturm@intel.com>
2017-02-01 19:22:27 +08:00
$(outdir)/i386/amd64-avx-mpx-avx512-pku.dat: i386/64bit-core.xml \
i386/64bit-avx.xml i386/64bit-mpx.xml i386/64bit-avx512.xml \
i386/64bit-pkeys.xml i386/64bit-segments.xml
Add support for Intel PKRU register to GDB and GDBserver. This patch adds support for the registers added by the Memory Protection Keys for Userspace (PKU aka PKEYs) feature. Native and remote debugging are covered by this patch. The XSAVE area is extended with a new state containing the 32-bit wide PKRU register. The new register is added to amd64-avx-mpx_avx512-* tdesc, thus it is renamed accordingly. Also, respective xstate mask X86_XSTATE_AVX_MPX_AVX512_MASK is renamed to X86_XSTATE_AVX_MPX_AVX512_PKU_MASK to reflect the new feature set it supports. For more information, please refer to the Intel(R) 64 and IA-32 Architectures Software Developer's Manual - Septemper 2015 http://www.intel.com/content/dam/www/public/us/en/documents/ manuals/64-ia-32-architectures-software-developer-manual-325462.pdf gdb/Changelog: 2015-12-08 Michael Sturm <michael.sturm@intel.com> * NEWS: Mention addition of PKU feature. * amd64-linux-nat.c (amd64_linux_gregset32_reg_offset): Add PKRU register. * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-avx512-linux.c): Rename to... (features/i386/amd64-avx-mpx-avx512-pku-linux.c): ...this. (amd64_linux_gregset_reg_offset): Add PKRU register. (amd64_linux_core_read_description): Rename X86_XSTATE_AVX_MPX_AVX512_MASK, rename tdesc_amd64_avx_mpx_avx512_pku_linux. (_initialize_amd64_linux_tdep): Rename initialize_tdesc_amd64_avx_mpx_avx512_linux. * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM): Adjust regnum calculation. (tdesc_amd64_avx_mpx_avx512_linux): Rename to... (tdesc_amd64_avx_mpx_avx512_pku_linux): ...this. * amd64-tdep.c (features/i386/amd64-avx-mpx-avx512-pku.c): Rename to... (features/i386/amd64-avx-mpx-avx512-pku.c): ...this. (amd64_pkeys_names): New register name for raw register PKRU. (amd64_init_abi): Add code to initialize PKRU tdep variables if feature is present. (amd64_target_description): Rename X86_XSTATE_AVX_MPX_AVX512_MASK, rename tdesc_amd64_avx_mpx_avx512. (_initialize_amd64_tdep): Rename initialize_tdesc_amd64_avx_mpx_avx512. * amd64-tdep.h (enum amd64_regnum): Add PKRU register. (AMD64_NUM_REGS): Adjust regnum calculation. * i386-linux.nat.c (GETXSTATEREGS_SUPPLIES): Extend range of registers supplied via XSTATE by PKRU register. * common/x86-xstate.h (X86_XSTATE_PKRU): New macro. (X86_XSTATE_AVX_MPX_AVX512_MASK): Add PKRU and renamed mask. (X86_XSTATE_ALL_MASK): Rename X86_XSTATE_AVX_MPX_AVX512_MASK. (X86_XSTATE_PKRU_SIZE): New macro. (X86_XSTATE_MAX_SIZE): Adjust size. (HAS_PKRU(XCR0)): New macro. (X86_XSTATE_SIZE): Add checkfor PKRU. * features/Makefile (WHICH): Rename i386/i386-avx-mpx-avx512, i386/i386-avx-mpx-avx512-linux, i386/amd64-avx-mpx-avx512, i386/amd64-avx-mpx-avx512-linux. (i386/i386-avx-mpx-avx512-expedite): Rename expedite. (i386/i386-avx-mpx-avx512-linux-expedite): Likewise. (i386/amd64-avx-mpx-avx512-expedite): Likewise. (i386/amd64-avx-mpx-avx512-linux-expedite): Likewise. (XMLTOC): Rename i386/amd64-avx-mpx-avx512-linux.xml, i386/amd64-avx-mpx-avx512.xml, i386/i386-avx-mpx-avx512-linux.xml, i386/i386-avx-mpx-avx512.xml. ((outdir)/i386/i386-avx-mpx-avx512.dat): Rename rule, add i386/32bit-pkeys.xml. ((outdir)/i386/i386-avx-mpx-avx512-pku-linux.dat): Likewise. ((outdir)/i386/amd64-avx-mpx-avx512.dat): Rename rule, add i386/64bit-pkeys.xml. ((outdir)/i386/amd64-avx-mpx-avx512-linux.dat): Likewise. * features/i386/32bit-pkeys.xml: New file. * features/i386/64bit-pkeys.xml: Likewise. * features/i386/amd64-avx-mpx-avx512-linux-pku.c: Regenerate from renamed XML file. * features/i386/amd64-avx-mpx-avx512-linux.xml: Rename to amd64-avx-mpx-avx512-pku-linux.xml, add 64bit-pkeys.xml * features/i386/amd64-avx-mpx-avx512.c: Regenerate from renamed XML file. * features/i386/amd64-avx-mpx-avx512.xml: Rename to amd64-avx-mpx-avx512-pku.xml, add 64bit-pkeys.xml. * features/i386/i386-avx-mpx-avx512-linux.c: Regenerate from renamed XML file. * features/i386/i386-avx-mpx-avx512-linux.xml: Rename to i386-avx-mpx-avx512-pku-linux.xml, add 32bit-pkeys.xml. * features/i386/i386-avx-mpx-avx512.c: Regenerate from renamed XML file. * features/i386/i386-avx-mpx-avx512.xml: Rename to i386-avx-mpx-avx512-pku.xml, add 32bit-pkeys.xml. * i386-linux-nat.c (GETXSTATEREGS_SUPPLIES): Change to use I386_PKEYS_NUM_REGS. * i386-linux-tdep.c (features/i386/i386-avx-mpx-avx512-linux.c): Rename include. (i386_linux_gregset_reg_offset): Add PKRU register. (i386_linux_core_read_description): Rename xstate mask and returned tdesc for X86_XSTATE_AVX_MPX_AVX512_PKU_MASK. (_initialize_i386_linux_tdep): Rename initialize_tdesc_i386_avx_mpx_avx512_linux. * i386-linux-tdep.h (I386_LINUX_ORIG_EAX_REGNUM): Adjuste regnum calculation. (tdesc_i386_avx_mpx_avx512_linux): Rename prototype. (/* Format of XSAVE...): Add pkru register. * i386-tdep.c (i386-avx-mpx-avx512.c): Rename include. (i386_pkeys_names): New register name for raw register PKRU. (i386_pkru_regnum_p): Add function to look up register number of PKRU raw register. (i386_register_reggroup_p): Add code to exclude PKRU from general register group. (i386_validate_tdesc_p): Add code to handle PKRU feature, add PKRU registers if feature is present in xcr0. (i386_gdbarch_init): Adjust number of registers in architecture. Add code to initialize PKRU feature variables in tdep structure. (i386_target_description): Rename xstate mask and returned tdesc for X86_XSTATE_AVX_MPX_AVX512_PKU_MASK. (_initialize_i386_tdep): Rename initialize_tdesc_i386_avx_mpx_avx512. * i386-tdep.h (struct gdbarch_tdep): Add feature variables to tdep structure. (enum i386_regnum): Add PKRU register. (I386_PKEYS_NUM_REGS): New define for number of registers in PKRU feature. (i386_pkru_regnum_p): New prototype. * i387-tdep.c (xsave_pkeys_offset): New table for PKRU offsets in XSAVE buffer. (XSAVE_PKEYS_ADDR): New macro. (i387_supply_xsave): Add code to handle PKRU register. (i387_collect_xsave): Likewise. * i387-tdep.h (I387_NUM_PKEYS_REGS): New define for number of registers in PKRU feature. (I387_PKRU_REGNUM): New macro. (I387_PKEYSEND_REGNUM): Likewise. * regformats/i386/amd64_avx_mpx_avx512_pku_linux.dat: Regenerate from renamed XML file. * regformats/i386/amd64_avx_mpx_avx512_pku.dat: Likewise. * regformats/i386/i386/amd64-avx-mpx-avx512-pku.dat: Likewise. * regformats/i386/i386_avx_mpx_avx512_pku_linux.dat: Likewise. testsuite/Changelog: 2016-04-18 Michael Sturm <michael.sturm@intel.com> * gdb.arch/i386-pkru.c: New file. * gdb.arch/i386-pkru.exp: Likewise. gdbserver/Changelog: 2016-04-18 Michael Sturm <michael.sturm@intel.com> * Makefile.in (clean): Rename i386-avx-mpx-avx512.c, i386-avx-mpx-avx512-linux.c, amd64-avx-mpx-avx512.c, amd64-avx-mpx-avx512-linux.c. (i386-avx-mpx-avx512-linux-ipa.o:): Rename rule and source file. (amd64-avx-mpx-avx512-linux-ipa.o:): Likewise. (i386-avx-mpx-avx512.c :): Rename rule, source files and dat files. (i386-avx-mpx-avx512-linux.c :): Likewise. (amd64-avx-mpx-avx512.c :): Likewise. (amd64-avx-mpx-avx512-linux.c :): Likewise. * configure.srv (srv_i386_regobj): Rename i386-avx-mpx-avx512.o. (srv_i386_linux_regobj): Rename i386-avx-mpx-avx512-linux.o. (srv_amd64_regobj): Rename amd64-avx-mpx-avx512.o. (srv_amd64_linux_regobj): Rename amd64-avx-mpx-avx512-linux.o. (ipa_i386_linux_regobj): Rename i386-avx-mpx-avx512-linux-ipa.o. (ipa_amd64_linux_regobj): Rename amd64-avx-mpx-avx512-pku-linux-ipa.o. (srv_i386_32bit_xmlfiles): Add 32bit-pkeys.xml. (srv_i386_64bit_xmlfiles): Add 64bit-pkeys.xml. (srv_i386_xmlfiles): Rename i386/i386-avx-mpx-avx512.xml. (srv_amd64_xmlfiles): Rename i386/amd64-avx-mpx-avx512.xml. (srv_i386_linux_xmlfiles): Rename i386/i386-avx-mpx-avx512-linux.xml. (srv_amd64_linux_xmlfiles): Rename di386/amd64-avx-mpx-avx512-linux.xml. * i387-fp.c (num_pkeys_registers): New variable. (struct i387_xsave): Add space for pkru values. (i387_cache_to_fsave): Add code to handle PKRU register. (i387_xsave_to_cache): Likewise. * linux-amd64-ipa.c (get_ipa_tdesc): Rename tdesc_amd64_avx_mpx_avx512_linux. (initialize_low_tracepoint): Rename init_registers_amd64_avx_mpx_avx512_linux. * linux-i386-ipa.c (get_ipa_desc): Rename tdesc_i386_avx_mpx_avx512_linux. (initialize_low_tracepoint): Rename init_registers_i386_avx_mpx_avx512_linux. * linux-x86-low.c (x86_64_regmap[]): Add PKRU register. (x86_linux_read_description): Rename X86_XSTATE_AVX_MPX_AVX512_MASK, rename tdesc_amd64_avx_mpx_avx512_linux, rename tdesc_i386_avx_mpx_avx512_linux. (x86_get_ipa_tdesc_idx): Rename tdesc_amd64_avx_mpx_avx512_linux, rename tdesc_i386_avx_mpx_avx512_linux. (initialize_low_arch): Rename init_registers_amd64_avx_mpx_avx512_linux, rename init_registers_i386_avx_mpx_avx512_linux. * linux-x86-tdesc.h (init_registers_amd64_avx_mpx_avx512_linux): Renamed prototype. (tdesc_amd64_avx_mpx_avx512_linux): Likewise. (init_registers_i386_avx_mpx_avx512_linux): Likewise. (tdesc_i386_avx_mpx_avx512_linux): Likewise. doc/Changelog: 2016-04-18 Michael Sturm <michael.sturm@intel.com> * gdb.texinfo (i386 Features): Add description of PKRU register. Change-Id: If75ce5aba7dfd33fdbe3d8b47f04ef3f550c52be Signed-off-by: Michael Sturm <michael.sturm@intel.com>
2017-02-01 19:22:27 +08:00
$(outdir)/i386/amd64-avx-mpx-avx512-pku-linux.dat: i386/64bit-core.xml \
i386/64bit-avx.xml i386/64bit-mpx.xml i386/64bit-avx512.xml \
i386/64bit-linux.xml i386/64bit-segments.xml \
i386/64bit-pkeys.xml
$(outdir)/i386/x32.dat: i386/x32-core.xml i386/64bit-sse.xml
$(outdir)/i386/x32-linux.dat: i386/x32-core.xml i386/64bit-sse.xml \
amd64-linux: expose system register FS_BASE and GS_BASE for Linux. This patch allows examination of the registers FS_BASE and GS_BASE for Linux Systems running on 64bit. Tests for simple read and write of the new registers is also added with this patch. 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com> Richard Henderson <rth@redhat.com> gdb/ChangeLog: * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define. (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE GS_BASE for older kernels. (amd64_linux_store_inferior_registers): Add case to store FS_BASE GS_BASE for older kernels. * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE and GS_BASE to the offset table. (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the system register group. * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case for older kernels. * amd64-tdep.c (amd64_init_abi): Add segment registers for the amd64 ABI. * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and AMD64_GSBASE_REGNUM. (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1. * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat) (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat) (x32-avx-linux.dat, x32-avx512-linux.dat): Add i386/64bit-segments.xml in those rules. * features/i386/64bit-segments.xml: New file. * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml. * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml. * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-avx-linux.c: Regenerated. * features/i386/amd64-avx-mpx-linux.c: Regenerated. * features/i386/amd64-avx-mpx.c: Regenerated. * features/i386/amd64-avx512-linux.c: Regenerated. * features/i386/amd64-linux.c: Regenerated. * features/i386/amd64-mpx-linux.c: Regenerated. * features/i386/i386-avx-mpx-linux.c: Regenerated. * features/i386/i386-avx-mpx.c: Regenerated. * features/i386/x32-avx-linux.c: Regenerated. * features/i386/x32-avx512-linux.c: Regenerated. * regformats/i386/amd64-avx-linux.dat: Regenerated. * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated. * regformats/i386/amd64-avx512-linux.dat: Regenerated. * regformats/i386/amd64-linux.dat: Regenerated. * regformats/i386/amd64-mpx-linux.dat: Regenerated. * regformats/i386/x32-avx-linux.dat: Regenerated. * regformats/i386/x32-avx512-linux.dat: Regenerated. * regformats/i386/x32-linux.dat: Regenerated. gdb/doc/ChangeLog: * gdb.texinfo (i386 Features): Add system segment registers as feature. gdb/gdbserver/ChangeLog: * linux-x86-low.c (x86_64_regmap): Add fs_base and gs_base to the register table. (x86_fill_gregset): Add support for old kernels for the fs_base and gs_base system registers. (x86_store_gregset): Likewise. * configure.srv (srv_i386_64bit_xmlfiles): Add 64bit-segments.xml. gdb/testsuite/ChangeLog: * gdb.arch/amd64-gs_base.c: New file. * gdb.arch/amd64-gs_base.exp: New file. Change-Id: I2e0eeb93058a2320d4d3b045082643cfe4aff963 Signed-off-by: Walfred Tedeschi <walfred.tedeschi@intel.com>
2017-01-27 22:19:14 +08:00
i386/64bit-linux.xml i386/64bit-segments.xml
$(outdir)/i386/x32-avx.dat: i386/x32-core.xml i386/64bit-avx.xml
$(outdir)/i386/x32-avx-linux.dat: i386/x32-core.xml i386/64bit-avx.xml \
amd64-linux: expose system register FS_BASE and GS_BASE for Linux. This patch allows examination of the registers FS_BASE and GS_BASE for Linux Systems running on 64bit. Tests for simple read and write of the new registers is also added with this patch. 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com> Richard Henderson <rth@redhat.com> gdb/ChangeLog: * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define. (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE GS_BASE for older kernels. (amd64_linux_store_inferior_registers): Add case to store FS_BASE GS_BASE for older kernels. * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE and GS_BASE to the offset table. (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the system register group. * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case for older kernels. * amd64-tdep.c (amd64_init_abi): Add segment registers for the amd64 ABI. * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and AMD64_GSBASE_REGNUM. (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1. * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat) (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat) (x32-avx-linux.dat, x32-avx512-linux.dat): Add i386/64bit-segments.xml in those rules. * features/i386/64bit-segments.xml: New file. * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml. * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml. * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-linux.xml: Add 64bit-segments.xml. * features/i386/amd64-avx-linux.c: Regenerated. * features/i386/amd64-avx-mpx-linux.c: Regenerated. * features/i386/amd64-avx-mpx.c: Regenerated. * features/i386/amd64-avx512-linux.c: Regenerated. * features/i386/amd64-linux.c: Regenerated. * features/i386/amd64-mpx-linux.c: Regenerated. * features/i386/i386-avx-mpx-linux.c: Regenerated. * features/i386/i386-avx-mpx.c: Regenerated. * features/i386/x32-avx-linux.c: Regenerated. * features/i386/x32-avx512-linux.c: Regenerated. * regformats/i386/amd64-avx-linux.dat: Regenerated. * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated. * regformats/i386/amd64-avx512-linux.dat: Regenerated. * regformats/i386/amd64-linux.dat: Regenerated. * regformats/i386/amd64-mpx-linux.dat: Regenerated. * regformats/i386/x32-avx-linux.dat: Regenerated. * regformats/i386/x32-avx512-linux.dat: Regenerated. * regformats/i386/x32-linux.dat: Regenerated. gdb/doc/ChangeLog: * gdb.texinfo (i386 Features): Add system segment registers as feature. gdb/gdbserver/ChangeLog: * linux-x86-low.c (x86_64_regmap): Add fs_base and gs_base to the register table. (x86_fill_gregset): Add support for old kernels for the fs_base and gs_base system registers. (x86_store_gregset): Likewise. * configure.srv (srv_i386_64bit_xmlfiles): Add 64bit-segments.xml. gdb/testsuite/ChangeLog: * gdb.arch/amd64-gs_base.c: New file. * gdb.arch/amd64-gs_base.exp: New file. Change-Id: I2e0eeb93058a2320d4d3b045082643cfe4aff963 Signed-off-by: Walfred Tedeschi <walfred.tedeschi@intel.com>
2017-01-27 22:19:14 +08:00
i386/64bit-linux.xml i386/64bit-segments.xml
Add target description for avx-avx512. Add a dedicated target description for the feature combination avx-avx512 as implemented by certain IA CPU models. The corresponding X86_XSTATE_AVX_AVX512_MASK already exists, but shared the tdesc with X86_XSTATE_AVX_MPX_AVX512_MASK. This caused MPX registers displayed as undefined on CPUs that only implemented X86_XSTATE_AVX_AVX512_MASK, which is undesired. This patch solves this issue. This patch also corrects the wrong usage of x32-avx-mpx-avx512, which is replaced by x32-avx-avx512. The MPX feature is not implemented in x32 mode. gdb/Changelog: 2016-04-18 Michael Sturm <michael.sturm@intel.com> * amd64-linux-tdep.c (features/i386/amd64-avx-avx512-linux.c): New include. (features/i386/x32-avx-mpx-avx512-linux.c): Rename to... (features/i386/x32-avx-avx512-linux.c): ...this. (amd64_linux_core_read_description): Add dedicated cases for X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc. (_initialize_amd64_linux_tdep): Add calls to initialize_tdesc_amd64_avx_avx512_linux and initialize_tdesc_x32_avx_avx512_linux. * amd64-linux.tdep.h (tdesc_amd64_avx_avx512_linux): New prototype. (tdesc_x32_avx_mpx_avx512_linux): Rename to... (tdesc_x32_avx_avx512_linu): ...this. * amd64-tdep.c (features/i386/amd64-avx-avx512.c): New include. (features/i386/x32-avx-mpx-avx512.c): Rename to... (features/i386/x32-avx-avx512.c): ...this. (amd64_target_description): Add dedicated case for X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc. (_initialize_amd64_tdep): Add call to initialize_tdesc_amd64_avx_avx512. (initialize_tdesc_x32_avx_mpx_avx512): Rename to... (initialize_tdesc_x32_avx_avx512): ...this. * features/Makefile (WHICH): New tdescs i386/i386-avx-avx512, i386/i386-avx-avx512-linux, i386/amd64-avx-avx512, i386/amd64-avx-avx512-linux. (i386/x32-avx-mpx-avx512): Rename to... (i386/x32-avx-avx512): ...this. (i386/x32-avx-mpx-avx512-linux): Rename to... (i386/x32-avx-avx512-linux): ...this. (i386/i386-avx-avx512-expedite, i386/i386-avx-avx512-linux-expedite, i386/amd64-avx-avx512-expedite, i386/amd64-avx-avx512-linux-expedite): New expedites. (i386/x32-avx-mpx-avx512-expedite): Rename to... (i386/x32-avx-avx512-expedite): ...this. (i386/x32-avx-mpx-avx512-linux-expedite): Rename to... (i386/x32-avx-avx512-linux-expedite): ...this. (XMLTOC): New XML files i386/amd64-avx-avx512-linux.xml, i386/amd64-avx-avx512.xml, i386/i386-avx-avx512-linux.xml, i386/i386-avx-avx512.xml. (i386/x32-avx-mpx-avx512-linux.xml): Rename to... (i386/x32-avx-avx512-linux.xml): ...this. (i386/x32-avx-mpx-avx512.xml): Rename to... (i386/x32-avx-avx512.xml): ...this. ($(outdir)/i386/i386-avx-avx512.dat): New rule. ($(outdir)/i386/i386-avx-avx512-linux.dat): Likewise. ($(outdir)/i386/amd64-avx-avx512.dat): Likewise. ($(outdir)/i386/amd64-avx-avx512-linux.dat): Likewise. ($(outdir)/i386/x32-avx-mpx-avx512.dat): Rename to... ($(outdir)/i386/x32-avx-avx512.dat): ...this. ($(outdir)/i386/x32-avx-mpx-avx512-linux.dat): Rename to... ($(outdir)/i386/x32-avx-avx512-linux.dat): ...this. * features/i386/amd64-avx-avx512-linux.c: New file. * features/i386/amd64-avx-avx512-linux.xml: Likewise. * features/i386/amd64-avx-avx512.c: Likewise. * features/i386/amd64-avx-avx512.xml: Likewise. * features/i386/i386-avx-avx512-linux.c: Likewise. * features/i386/i386-avx-avx512-linux.xml: Likewise. * features/i386/i386-avx-avx512.c: Likewise. * features/i386/i386-avx-avx512.xml: Likewise. * features/i386/x32-avx-mpx-avx512-linux.c: Deleted. * features/i386/x32-avx-avx512-linux.c: New file. * features/i386/x32-avx-mpx-avx512-linux.xml: Deleted. * features/i386/x32-avx-avx512-linux.xml: New file. * features/i386/x32-avx-mpx-avx512.c: Deleted. * features/i386/x32-avx-avx512.c: New file. * features/i386/x32-avx-mpx-avx512.xml: Deleted. * features/i386/x32-avx-avx512.xml: New file. * i386-linux-tdep.c (features/i386/i386-avx-avx512-linux.c): New include. (i386_linux_core_read_description): Add dedicated case for X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc. (_initialize_i386_linux_tdep): Add call to initialize_tdesc_i386_avx_avx512_linux. * i386-linux-tdep.h (tdesc_i386_avx_avx512_linux): New prototype. * i386-tdep.c (features/i386/i386-avx-avx512.c): New include. (i386_validate_tdesc_p): Correct XSTATE mask used for feature_avx512. (i386_target_description): Add dedicated case for X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc. (_initialize_i386_tdep): Add call to initialize_tdesc_i386_avx_avx512. * regformats/i386/amd64-avx-avx512-linux.dat: New file * regformats/i386/amd64-avx-avx512.dat: Likewise. * regformats/i386/i386-avx-avx512-linux.dat: Likewise. * regformats/i386/i386-avx-avx512.dat: Likewise. * regformats/i386/x32-avx-mpx-avx512-linux.dat: Deleted. * regformats/i386/x32-avx-avx512-linux.dat: New file. * regformats/i386/x32-avx-mpx-avx512.dat: Deleted. * regformats/i386/x32-avx-avx512.dat: New file. * x86-linux-nat.c (x86_linux_read_description): Add dedidated case for X86_XSTATE_AVX_AVX512_MASK and return appropriate description. gdbserver/Changelog: 2016-04-18 Michael Sturm <michael.sturm@intel.com> * Makefile.in (clean): Add handling of new source files i386-avx-avx512.c, i386-avx-avx512-linux.c, amd64-avx-avx512.c, amd64-avx-avx512-linux.c. (x32-avx-mpx-avx512.c): Rename to... (x32-avx-avx512.c): ...this. (x32-avx-mpx-avx512-linux.c): Rename to... (x32-avx-avx512-linux.c): ...this. (i386-avx-avx512-linux-ipa.o): New rule. (amd64-avx-avx512-linux-ipa.o): Likewise. (i386-avx-avx512.c): Likewise. (i386-avx-avx512-linux.c): Likewise. (amd64-avx-avx512.c): Likewise. (amd64-avx-avx512-linux.c): Likewise. (x32-avx-avx512.c): Rename rule, source files, dat files from x32-avx-mpx-avx512.*) to this. (x32-avx-avx512-linux.c): Rename rule, source files, dat files from x32-avx-mpx-avx512-linux.*) to this. * configure.srv (srv_i386_regobj): Add i386-avx-avx512.o. (srv_i386_linux_regobj): Add i386-avx-avx512-linux.o. (srv_amd64_regobj): Add amd64-avx-avx512.o, rename x32-avx-mpx-avx512.o to x32-avx-avx512.o. (srv_amd64_linux_regobj): Add amd64-avx-avx512-linux.o, rename x32-avx-mpx-avx512-linux.o to x32-avx-avx512-linux.o. (ipa_i386_linux_regobj): Add i386-avx-avx512-linux-ipa.o. (ipa_amd64_linux_regobj): Add amd64-avx-avx512-linux-ipa.o. (srv_i386_xmlfiles): Add i386/i386-avx-avx512.xml. (srv_amd64_xmlfiles): Add i386/amd64-avx-avx512.xml, rename x32-avx-mpx-avx512.xml to x32-avx-avx512.xml. (srv_i386_linux_xmlfiles): Add i386/i386-avx-avx512-linux.xml. (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-avx512-linux.xml, rename x32-avx-mpx-avx512-linux.xml to x32-avx-avx512-linux.xml. * linux-amd64-ipa.c (get_ipa_tdesc): Add dedicated case for X86_TDESC_AVX_AVX512 and return appropriate tdesc. (initialize_low_tracepoint): Add init_registers_amd64_avx_avx512_linux. * linux-i386-ipa.c (get_ipa_tdesc): Add dedicated case for X86_TDESC_AVX_AVX512 and return appropriate tdesc. (initialize_low_tracepoint): Add init_registers_i386_avx_avx512_linux. * linux-x86-low.c (x86_linux_read_description): Add dedicated cases for X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc. (x86_get_ipa_tdesc_idx): Rename tdesc_x32_avx_mpx_avx512_linux to tdesc_x32_avx_avx512_linux, add dedicated if-clause for tdesc_amd64_avx_avx512_linux and return appropriate mask. Add dedicated clause for tdesc_i386_avx_avx512_linux and return appropriate mask. (initialize_low_arch): Add init_registers_amd64_avx_avx512_linux, rename init_registers_x32_avx_mpx_avx512_linux, add init_registers_i386_avx_avx512_linux. * linux-x86-tdesc.h (enum x86_linux_tdesc): Add new value for X86_TDESC_AVX_AVX512. (init_registers_amd64_avx_avx512_linux): New prototype. (tdesc_amd64_avx_avx512_linux): Likewise. (init_registers_x32_avx_mpx_avx512_linux): Rename to... (init_registers_x32_avx_avx512_linux): ...this. (tdesc_x32_avx_mpx_avx512_linux): Rename to... (tdesc_x32_avx_avx512_linux): ...this. (init_registers_i386_avx_avx512_linux): New prototype. (tdesc_i386_avx_avx512_linux): Likewise. Change-Id: I01359fab56c961a39568df50af39714ec7b31706 Signed-off-by: Michael Sturm <michael.sturm@intel.com>
2016-03-22 23:26:09 +08:00
$(outdir)/i386/x32-avx-avx512.dat: i386/x32-core.xml i386/64bit-avx.xml \
i386/64bit-avx512.xml
$(outdir)/i386/x32-avx-avx512-linux.dat: i386/x32-core.xml i386/64bit-avx.xml \
i386/64bit-avx512.xml i386/64bit-linux.xml \
Rename target descriptions to reflect actual content of description. To better reflect the actual feature set covered by the IA target descriptions, the existing descriptions are renamed. Each feature of the extended state is added to the name of a description or xstate mask starting from AVX. For example, amd64-mpx-avx512-linux becomes amd64-avx-mpx-avx512-linux, while amd64-avx-linux remains unchanged. Likewise, the corresponding xstate masks are changed, e.g. from X86_XSTATE_MPX_AVX512_MASK to X86_XSTATE_AVX_MPX_AVX512_MASK. gdb/Changelog: 2016-04-18 Michael Sturm <michael.sturm@intel.com> * amd64-linux-tdep.c (features/i386/amd64-avx512-linux.c): Rename include to... (features/i386/amd64-avx-mpx-avx512-linux.c): ...this. (features/i386/x32-avx512-linux.c): Rename include to... (features/i386/x32-avx-mpx-avx512-linux.c): ...this. (amd64_linux_core_read_description): Rename X86_XSTATE_MPX_AVX512_MASK, X86_XSTATE_AVX512_MASK, desc_x32_avx512_linux, tdesc_amd64_avx512_linux. (_initialize_amd64_linux_tdep): Rename initialize_tdesc_amd64_avx512_linux, initialize_tdesc_x32_avx512_linux. * amd64-linux-tdep.h (tdesc_amd64_avx512_linux): Rename to... (tdesc_amd64_avx_mpx_avx512_linux): ...this. (tdesc_x32_avx512_linux): Rename to... (tdesc_x32_avx_mpx_avx512_linux): ...this. * amd64-tdep.c (features/i386/amd64-avx512.c): Rename include to... (features/i386/amd64-avx-mpx-avx512.c): ...this. (features/i386/x32-avx512.c): Rename include to... (features/i386/x32-avx-mpx-avx512.c): ...this. (amd64_target_description): Rename X86_XSTATE_MPX_AVX512_MASK, X86_XSTATE_AVX512_MASK, tdesc_amd64_avx512. (_initialize_amd64_tdep): Rename initialize_tdesc_amd64_avx512. Rename initialize_tdesc_x32_avx512. * common/x86-xstate.h (X86_XSTATE_AVX512_MASK): Rename to... (X86_XSTATE_AVX_AVX512_MASK): ...this. (86_XSTATE_MPX_AVX512_MASK): Rename to... (X86_XSTATE_AVX_MPX_AVX512_MASK): ...this. (X86_XSTATE_ALL_MASK): Rename X86_XSTATE_MPX_AVX512_MASK to X86_XSTATE_AVX_MPX_AVX512_MASK. * features/Makefile (WHICH): Rename i386/i386-avx512, i386/i386-avx512-linux, i386/amd64-avx512, i386/amd64-avx512-linux, i386/x32-avx512, i386/x32-avx512-linux. (i386/i386-avx512-expedite, i386/i386-avx512-linux-expedite, i386/amd64-avx512-expedite, i386/amd64-avx512-linux-expedite, i386/x32-avx512-expedite, i386/x32-avx512-linux-expedite): Rename expedites. (XMLTOC): Rename i386/amd64-avx512-linux.xml, i386/amd64-avx512.xml, i386/i386-avx512-linux.xml, i386/i386-avx512.xml, i386/x32-avx512-linux.xml, i386/x32-avx512.xml. ($(outdir)/i386/i386-avx512.dat): Rename dat file in rule. ($(outdir)/i386/i386-avx512-linux.dat): Likewise. ($(outdir)/i386/amd64-avx512.dat): Likewise. ($(outdir)/i386/amd64-avx512-linux.dat): Likewise. ($(outdir)/i386/x32-avx512.dat): Likewise. ($(outdir)/i386/x32-avx512-linux.dat): Likewise. * features/i386/amd64-avx512-linux.c: Regenerate from renamed XML file. * features/i386/amd64-avx512-linux.xml: Rename XML file. * features/i386/amd64-avx512.c: Regenerate from renamed XML file. * features/i386/amd64-avx512.xml: Rename XML file. * features/i386/i386-avx512-linux.c: Regenerate from renamed XML file. * features/i386/i386-avx512-linux.xml: Rename XML file. * features/i386/i386-avx512.c: Regenerate from renamed XML file. * features/i386/i386-avx512.xml: Rename XML file. * features/i386/x32-avx512-linux.c: Regenerate from renamed XML file. * features/i386/x32-avx512-linux.xml: Rename XML file. * features/i386/x32-avx512.c: Regenerate from renamed XML file. * features/i386/x32-avx512.xml: Rename XML file. * i386-linux-tdep.c (features/i386/i386-avx512-linux.c): Rename to... (features/i386/i386-avx-mpx-avx512-linux.c): ...this. (i386_linux_core_read_description): Rename X86_XSTATE_MPX_AVX512_MASK, X86_XSTATE_AVX512_MASK, tdesc_i386_avx512_linux. (_initialize_i386_linux_tdep): Rename initialize_tdesc_i386_avx512_linux. * i386-linux-tdep.h (tdesc_i386_avx512_linux): Rename to... (tdesc_i386_avx_mpx_avx512_linux): ...this. * i386-tdep.c (features/i386/i386-avx512.c): Rename to... (features/i386/i386-avx-mpx-avx512.c): ...this. (i386_register_reggroup_p): Rename X86_XSTATE_AVX512_MASK. (i386_validate_tdesc_p): Likewise. (i386_target_description): Rename X86_XSTATE_MPX_AVX512_MASK, tdesc_i386_avx512. (_initialize_i386_tdep): Rename initialize_tdesc_i386_avx512. * regformats/i386/amd64-avx512-linux.dat: Regenerate from renamed XML file. * regformats/i386/amd64-avx512.dat: Likewise. * regformats/i386/i386-avx512-linux.dat: Likewise. * regformats/i386/i386-avx512.dat: Likewise. * regformats/i386/x32-avx512-linux.dat: Likewise. * regformats/i386/x32-avx512.dat: Likewise. * x86-Linux-nat.c (x86_linux_read_description): Rename X86_XSTATE_MPX_AVX512_MASK, X86_XSTATE_AVX512_MASK, tdesc_x32_avx512_linux, tdesc_amd64_avx512_linux, tdesc_i386_avx512_linux. gdbserver/Changelog: 2016-04-18 Michael Sturm <michael.sturm@intel.com> * Makefile.in (clean): Rename i386-avx512.c, i386-avx512-linux.c, amd64-avx512.c, amd64-avx512-linux.c, x32-avx512.c, x32-avx512-linux.c. (i386-avx512-linux-ipa.o): Rename rule and source files. (amd64-avx512-linux-ipa.o): Likewise. (i386-avx512.c): Rename rule, source fils and dat files. (i386-avx512-linux.c): Likewise. (amd64-avx512.c): Likewise. (amd64-avx512-linux.c): Likewise. (x32-avx512.c): Likewise. (x32-avx512-linux.c): Likewise. * configfure.srv (srv_i386_regobj): Rename i386-avx512.o. (i386_linux_regobj): Rename i386-avx512-linux.o. (srv_amd64_regobj): Rename amd64-avx512.o, x32-avx512.o. (srv_amd64_linux_regobj): Rename amd64-avx512-linux.o, x32-avx512-linux.o. (ipa_i386_linux_regobj): Rename i386-avx512-linux-ipa.o. (ipa_amd64_linux_regobj): Rename amd64-avx512-linux-ipa.o. (srv_i386_xmlfiles): Rename i386/i386-avx512.xml. (srv_amd64_xmlfiles): Rename i386/amd64-avx512.xml, i386/x32-avx512.xml. (srv_i386_linux_xmlfiles): Rename i386/i386-avx512-linux.xml. (srv_amd64_linux_xmlfiles): Rename i386/amd64-avx512-linux.xml, i386/x32-avx512-linux.xml). * linux-amd64-ipa.c (get_ipa_tdesc): Rename X86_TDESC_AVX512 and returned tdesc for that case. (initialize_low_tracepoint): Rename init_registers_amd64_avx512_linux. * linux-i386-ipa.c (get_ipa_tdesc): Rename X86_TDESC_AVX512 and tdesc returned for that case. (initialize_low_tracepoint): Rename init_registers_i386_avx512_linux. * linux-x86-low.c (x86_linux_read_description): Rename X86_XSTATE_AVX512_MASK and tdesc returned for that case. (x86_get_ipa_tdesc_idx): Rename tdesc_amd64_avx512_linux, tdesc_x32_avx512_linux and mask returned for these descriptions. Rename tdesc_i386_avx512_linux and mask returned for that description. (initialize_low_arch): Rename init_registers_amd64_avx512_linux, init_registers_x32_avx512_linux, init_registers_i386_avx512_linux. * linux-x86-tdesc.h (enum x86_linux_tdesc): Rename X86_TDESC_AVX512. (init_registers_amd64_avx512_linux): Rename to... (init_registers_amd64_avx_mpx_avx512_linux): ...this. (tdesc_amd64_avx512_linux): Rename to... (tdesc_amd64_avx_mpx_avx512_linux): ...this. (init_registers_x32_avx512_linux): Rename to... (init_registers_x32_avx_mpx_avx512_linux): ...this. (tdesc_x32_avx512_linux): Rename to... (tdesc_x32_avx_mpx_avx512_linux): ...this. (init_registers_i386_avx512_linux): Rename to... (init_registers_i386_avx_mpx_avx512_linux): ...this. (tdesc_i386_avx512_linux): Rename to... (tdesc_i386_avx_mpx_avx512_linux): ...this. Change-Id: Idb83be3b3b72d5487542d4b568193df2777a3d9d Signed-off-by: Michael Sturm <michael.sturm@intel.com>
2017-01-27 23:14:28 +08:00
i386/64bit-segments.xml
# 'all' doesn't build the C files, so don't delete them in 'clean'
# either.
clean-cfiles:
rm -f $(TDESC_CFILES) $(FEATURE_CFILES)
clean:
rm -f $(OUTPUTS)