mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2025-01-06 12:09:26 +08:00
f69656d00f
186 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Yao Qi
|
25aa13e522 |
Generate c for feature instead of tdesc
This patch changes Makefile and command "maint print c-files" so that GDB can print c files for features instead target description. Previously, we feed GDB a target description xml file, which generate c files including multiple features. With this patch, in Makefile, we wrap each feature xml file, and create a temp target description which include only one feature. Then, adjust the target description printer for them, and print a c function for each given feature, so that we can use these c functions later to create target description in a flexible way. gdb: 2017-07-26 Yao Qi <yao.qi@linaro.org> * features/Makefile (CFILES): Rename with TDESC_CFILES. (FEATURE_XMLFILES): New. (FEATURE_CFILES): New. New rules. (clean-cfiles): Remove generated c files. * features/i386/32bit-avx.c: Generated. * features/i386/32bit-avx512.c: Generated. * features/i386/32bit-core.c: Generated. * features/i386/32bit-linux.c: Generated. * features/i386/32bit-mpx.c: Generated. * features/i386/32bit-pkeys.c: Generated. * features/i386/32bit-sse.c: Generated. * target-descriptions.c: Include algorithm. (tdesc_element_visitor): Add method visit_end. (print_c_tdesc): Implement visit_end. (print_c_tdesc:: m_filename_after_features): Move it to protected. (print_c_feature): New class. (maint_print_c_tdesc_cmd): Use print_c_feature if XML file name starts with "i386/32bit-". |
||
|
Yao Qi
|
6eb1e6a8c1 |
Use visitor pattern for "maint print c-tdesc"
Target description can be modeled as a tree, the target description is the root node, features are children nodes, registers and types are grand-children nodes. So command "maint print c-tdesc" in effect traverse/visit each node, and print them in c. This can be implemented by visitor pattern, this is the first reason. Secondly, I want to this command prints c files in a different way for some specific xml files, but still print c files the same way for the rest of xml files. Third, I even want to print xml files from target descriptions, so that GDBserver can use it to reply GDB's query qXfer:features:read:target.xml. gdb: 2017-07-26 Yao Qi <yao.qi@linaro.org> * target-descriptions.c (tdesc_element_visitor): New class. (tdesc_element): New class. (tdesc_reg): Inherit from tdesc_element. (tdesc_reg::accept): New function. (tdesc_type): Inherit from tdesc_element. (tdesc_type::accept): New function. (tdesc_feature): Inherit from tdesc_element. (tdesc_feature::accept): New function. (target_desc): Inherit from tdesc_element. (target_desc::target_desc): New. (target_desc::~target_desc): New. (target_desc::accept): New. (allocate_target_description): Use new. (free_target_description): Use delete. (print_c_tdesc): New class. (maint_print_c_tdesc_cmd): Adjust. * features/aarch64.c: Re-generated. * features/arc-arcompact.c: Re-generated. * features/arc-v2.c: Re-generated. * features/arm/arm-with-iwmmxt.c: Re-generated. * features/arm/arm-with-m.c: Re-generated. * features/arm/arm-with-m-fpa-layout.c: Re-generated. * features/arm/arm-with-m-vfp-d16.c: Re-generated. * features/arm/arm-with-neon.c: Re-generated. * features/arm/arm-with-vfpv2.c: Re-generated. * features/arm/arm-with-vfpv3.c: Re-generated. * features/i386/amd64-avx-avx512.c: Re-generated. * features/i386/amd64-avx-avx512-linux.c: Re-generated. * features/i386/amd64-avx.c: Re-generated. * features/i386/amd64-avx-linux.c: Re-generated. * features/i386/amd64-avx-mpx-avx512-pku.c: Re-generated. * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated. * features/i386/amd64-avx-mpx.c: Re-generated. * features/i386/amd64-avx-mpx-linux.c: Re-generated. * features/i386/amd64.c: Re-generated. * features/i386/amd64-linux.c: Re-generated. * features/i386/amd64-mpx.c: Re-generated. * features/i386/amd64-mpx-linux.c: Re-generated. * features/i386/i386-avx-avx512.c: Re-generated. * features/i386/i386-avx-avx512-linux.c: Re-generated. * features/i386/i386-avx.c: Re-generated. * features/i386/i386-avx-linux.c: Re-generated. * features/i386/i386-avx-mpx-avx512-pku.c: Re-generated. * features/i386/i386-avx-mpx-avx512-pku-linux.c: Re-generated. * features/i386/i386-avx-mpx.c: Re-generated. * features/i386/i386-avx-mpx-linux.c: Re-generated. * features/i386/i386.c: Re-generated. * features/i386/i386-linux.c: Re-generated. * features/i386/i386-mmx.c: Re-generated. * features/i386/i386-mmx-linux.c: Re-generated. * features/i386/i386-mpx.c: Re-generated. * features/i386/i386-mpx-linux.c: Re-generated. * features/i386/x32-avx-avx512.c: Re-generated. * features/i386/x32-avx-avx512-linux.c: Re-generated. * features/i386/x32-avx.c: Re-generated. * features/i386/x32-avx-linux.c: Re-generated. * features/i386/x32.c: Re-generated. * features/i386/x32-linux.c: Re-generated. * features/microblaze.c: Re-generated. * features/microblaze-with-stack-protect.c: Re-generated. * features/mips64-dsp-linux.c: Re-generated. * features/mips64-linux.c: Re-generated. * features/mips-dsp-linux.c: Re-generated. * features/mips-linux.c: Re-generated. * features/nds32.c: Re-generated. * features/nios2.c: Re-generated. * features/nios2-linux.c: Re-generated. * features/rs6000/powerpc-32.c: Re-generated. * features/rs6000/powerpc-32l.c: Re-generated. * features/rs6000/powerpc-403.c: Re-generated. * features/rs6000/powerpc-403gc.c : Re-generated. * features/rs6000/powerpc-405.c: Re-generated. * features/rs6000/powerpc-505.c: Re-generated. * features/rs6000/powerpc-601.c: Re-generated. * features/rs6000/powerpc-602.c: Re-generated. * features/rs6000/powerpc-603.c: Re-generated. * features/rs6000/powerpc-604.c: Re-generated. * features/rs6000/powerpc-64.c: Re-generated. * features/rs6000/powerpc-64l.c: Re-generated. * features/rs6000/powerpc-7400.c: Re-generated. * features/rs6000/powerpc-750.c: Re-generated. * features/rs6000/powerpc-860.c: Re-generated. * features/rs6000/powerpc-altivec32.c: Re-generated. * features/rs6000/powerpc-altivec32l.c: Re-generated. * features/rs6000/powerpc-altivec64.c: Re-generated. * features/rs6000/powerpc-altivec64l.c: Re-generated. * features/rs6000/powerpc-cell32l.c: Re-generated. * features/rs6000/powerpc-cell64l.c: Re-generated. * features/rs6000/powerpc-e500.c: Re-generated. * features/rs6000/powerpc-e500l.c: Re-generated. * features/rs6000/powerpc-isa205-32l.c: Re-generated. * features/rs6000/powerpc-isa205-64l.c: Re-generated. * features/rs6000/powerpc-isa205-altivec32l.c: Re-generated. * features/rs6000/powerpc-isa205-altivec64l.c: Re-generated. * features/rs6000/powerpc-isa205-vsx32l.c: Re-generated. * features/rs6000/powerpc-isa205-vsx64l.c: Re-generated. * features/rs6000/powerpc-vsx32.c: Re-generated. * features/rs6000/powerpc-vsx32l.c: Re-generated. * features/rs6000/powerpc-vsx64.c: Re-generated. * features/rs6000/powerpc-vsx64l.c: Re-generated. * features/rs6000/rs6000.c: Re-generated. * features/s390-linux32.c: Re-generated. * features/s390-linux32v1.c: Re-generated. * features/s390-linux32v2.c: Re-generated. * features/s390-linux64.c: Re-generated. * features/s390-linux64v1.c: Re-generated. * features/s390-linux64v2.c: Re-generated. * features/s390-te-linux64.c: Re-generated. * features/s390-tevx-linux64.c: Re-generated. * features/s390-vx-linux64.c: Re-generated. * features/s390x-linux64.c: Re-generated. * features/s390x-linux64v1.c: Re-generated. * features/s390x-linux64v2.c: Re-generated. * features/s390x-te-linux64.c: Re-generated. * features/s390x-tevx-linux64.c: Re-generated. * features/s390x-vx-linux64.c: Re-generated. * features/sparc/sparc32-solaris.c: Re-generated. * features/sparc/sparc64-solaris.c: Re-generated. * features/tic6x-c62x.c: Re-generated. * features/tic6x-c62x-linux.c: Re-generated. * features/tic6x-c64x.c: Re-generated. * features/tic6x-c64x-linux.c: Re-generated. * features/tic6x-c64xp.c: Re-generated. * features/tic6x-c64xp-linux.c: Re-generated. |
||
|
Yao Qi
|
8e2141c6fb |
Add optional argument to command "maint prints c-tdesc"
Nowadays, we need two steps to print c files for xml target description, that is, 1) read xml target description in, update the current tdesc, 2) visit the current tdesc, print the c file. It is unnecessary to involve in current tdesc, and some validations in each gdbarch are performed unnecessarily, which will reject some target descriptions if they are missing some mandatory feature. This patch adds an optional argument to "maint print c-tdesc", which is an XML file target description, so that we can combine the two steps above into one step, and don't have to involve in global current tdesc. gdb: 2017-07-26 Yao Qi <yao.qi@linaro.org> * NEWS: Mention it. * features/Makefile (%.c: %.xml): Pass the xml file name to command "maint print c-tdesc". * target-descriptions.c (maint_print_c_tdesc_cmd): Get file name from 'arg'. gdb/doc: 2017-07-26 Yao Qi <yao.qi@linaro.org> * gdb.texinfo (Maintenance Commands): Document optional argument of "maint print c-tdesc". |
||
John Baldwin
|
48aeef91c2 |
Include the fs_base and gs_base registers in amd64 target descriptions.
This permits these registers to be used with non-Linux targets.
gdb/ChangeLog:
* features/Makefile (amd64.dat, amd64-avx.dat, amd64-mpx.dat)
(amd64-avx-mpx.dat, amd64-avx-avx512.dat)
(amd64-avx-mpx-avx512-pku.dat): Add i386/64bit-segments.xml in
those rules.
* features/i386/amd64-avx-avx512.xml: Add 64bit-segments.xml.
* features/i386/amd64-avx-mpx-avx512-pku.xml: Add 64bit-segments.xml.
* features/i386/amd64-avx-mpx.xml: Add 64bit-segments.xml.
* features/i386/amd64-avx.xml: Add 64bit-segments.xml.
* features/i386/amd64-mpx.xml: Add 64bit-segments.xml.
* features/i386/amd64.xml: Add 64bit-segments.xml.
* features/i386/amd64-avx-avx512.c: Regenerated.
* features/i386/amd64-avx-mpx-avx512-pku.c: Regenerated.
* features/i386/amd64-avx-mpx.c: Regenerated.
* features/i386/amd64-avx.c: Regenerated.
* features/i386/amd64-mpx.c: Regenerated.
* features/i386/amd64.c: Regenerated.
* regformats/i386/amd64-avx-avx512.dat: Regenerated.
* regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
* regformats/i386/amd64-avx-mpx.dat: Regenerated.
* regformats/i386/amd64-avx.dat: Regenerated.
* regformats/i386/amd64-mpx.dat: Regenerated.
* regformats/i386/amd64.dat: Regenerated.
|
||
|
Yao Qi
|
77c501bcea |
Re-generate i386/amd64-avx-avx512-linux.c and i386/amd64-avx-mpx-avx512-pku-linux.c
gdb: 2017-07-10 Yao Qi <yao.qi@linaro.org> * features/i386/amd64-avx-avx512-linux.c: Re-generated. * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated. |
||
|
Yao Qi
|
75c554cf9c |
Adjust the order of 32bit-linux.xml and 32bit-sse.xml in i386/i386-linux.xml
Exchange the order of 32bit-linux.xml and 32bit-sse.xml in i386/i386-linux.xml, to align with other i386 linux .xml files. gdb: 2017-06-20 Yao Qi <yao.qi@linaro.org> * features/i386/i386-linux.xml: Exchange the order of including 32bit-linux.xml and 32bit-sse.xml. * features/i386/i386-linux.c: Regenerated. |
||
Michael Sturm
|
51547df62c |
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> |
||
|
Michael Sturm
|
a1fa17ee15 |
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>
|
||
|
Michael Sturm
|
22049425ce |
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>
|
||
Ivo Raisr
|
3f7b46f2da |
gdb: provide and use sparc{32,64} target description XML files.
gdb/ChangeLog: 2017-02-06 Ivo Raisr <ivo.raisr@oracle.com> PR tdep/20936 Provide and use sparc32 and sparc64 target description XML files. * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml, features/sparc/sparc32-fpu.xml: New files for sparc 32-bit. * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml, features/sparc/sparc64-fpu.xml: New files for sparc 64-bit. * features/sparc/sparc32-solaris.xml: New file. * features/sparc/sparc64-solaris.xml: New file. * features/sparc/sparc32-solaris.c: Generated. * features/sparc/sparc64-solaris.c: Generated. * sparc-tdep.h: Account for differences in target descriptions. * sparc-tdep.c (sparc32_register_name): Use target provided registers. (sparc32_register_type): Use target provided registers. (validate_tdesc_registers): New function. (sparc32_gdbarch_init): Use tdesc_has_registers. Set pseudoregister functions. * sparc64-tdep.c (sparc64_register_name): Use target provided registers. (sparc64_register_type): Use target provided registers. (sparc64_init_abi): Set pseudoregister functions. gdb/doc/ChangeLog: 2017-02-06 Ivo Raisr <ivo.raisr@oracle.com> PR tdep/20936 * gdb.texinfo: (Standard Target Features): Document SPARC features. (Sparc Features): New node. gdb/testsuite/ChangeLog: 2017-02-06 Ivo Raisr <ivo.raisr@oracle.com> PR tdep/20936 * gdb.xml/tdesc-regs.exp: Provide sparc core registers for the tests. |
||
Walfred Tedeschi
|
2735833d5f |
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> |
||
Joel Brobecker
|
61baf725ec |
update copyright year range in GDB files
This applies the second part of GDB's End of Year Procedure, which
updates the copyright year range in all of GDB's files.
gdb/ChangeLog:
Update copyright year range in all GDB files.
|
||
Pedro Alves
|
ddb6d63387 |
gdb: Remove some C compiler support leftovers
Remove some __cplusplus checks, inline EXPORTED_CONST, and update some comments. gdb/ChangeLog: 2016-10-06 Pedro Alves <palves@redhat.com> * cp-valprint.c (vtbl_ptr_name): Write "extern const" instead of EXPORTED_CONST. * stub-termcap.c: Remove __cplusplus checks. * common/common-defs.h [!__cplusplus] (EXTERN_C, EXTERN_C_PUSH, EXTERN_C_POP): Delete. * common/common-exceptions.h (GDB_XCPT_SJMP): Update comments. (GDB_XCPT) [!__cplusplus]: Delete. (throw_exception, throw_exception_sjlj): Update comments. * guile/guile-internal.h (as_a_scm_t_subr) [!__cplusplus]: Delete. * guile/guile.c (extension_language_guile): Write "extern const" instead of EXPORTED_CONST. * features/feature_to_c.sh: Don't emit !__cplusplus code. Write "extern const" instead of EXPORTED_CONST. |
||
Doug Evans
|
ee8da4b839 |
Make "end" field in feature specs required again.
Newer gdbservers may be talking to older gdbs, and older gdbs will flag a missing "end" as an error. So just make "end" required again, and for compatibility change the default field type to "bool". gdb/ChangeLog: 2016-10-06 Doug Evans <dje@google.com> * features/aarch64-core.xml (cpsr_flags): Elide "type" and specify "end" in all fields. * features/aarch64.c: Regenerate. * features/i386/32bit-mpx.xml (_bndcfgu): Specify type of "preserved" and "enabled" fields. Correct size of "enabled" field. * features/i386/64bit-mpx.xml (_bndcfgu): Specify type of "preserved" and "enabled" fields. * features/i386/i386-avx-mpx-linux.c: Regenerate. * features/i386/i386-avx-mpx.c: Regenerate. * features/i386/i386-avx512-linux.c: Regenerate. * features/i386/i386-avx512.c: Regenerate. * features/i386/i386-mpx-linux.c: Regenerate. * features/i386/i386-mpx.c: Regenerate. * features/arc-arcompact.c: Regenerate. * features/arc-v2.c: Regenerate. * xml-tdesc.c (tdesc_start_field): Require "end" spec. Single bit fields default to "bool" type. Revert 2016-03-15 Doug Evans <dje@google.com> * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec. * features/i386/32bit-sse.xml (i386_eflags): Ditto. * features/i386/64bit-core.xml (i386_eflags): Ditto. * features/i386/64bit-sse.xml (i386_eflags): Ditto. * features/i386/x32-core.xml (i386_eflags): Ditto. gdb/doc/ChangeLog: 2016-10-06 Doug Evans <dje@google.com> * gdb.texinfo (Target Description Format): Update docs on "end" field spec and field default type. gdb/testsuite/ChangeLog: 2016-10-06 Doug Evans <dje@google.com> * gdb.xml/extra-regs.xml: Update, end field now required, default type for single bitfields is bool. * gdb.xml/tdesc-regs.exp: Ditto. |
||
|
Yao Qi
|
5878efd480 |
Regenerate some regformats/rs6000/*.dat files
If I remove all regformats/*.dat files and run make GDB=/scratch/yao/gdb/build-git/all-targets/gdb/gdb all, some powerpc .dat files are not generated. This patch fixes it by adding them to WHICH, so these .dat files can be generated. gdb: 2016-10-05 Yao Qi <yao.qi@linaro.org> * features/Makefile (WHICH): Add rs6000/powerpc-isa205-32l, rs6000/powerpc-isa205-64l, rs6000/powerpc-isa205-altivec32l, rs6000/powerpc-isa205-altivec64l, rs6000/powerpc-isa205-vsx32l and rs6000/powerpc-isa205-vsx64l. * regformats/rs6000/powerpc-isa205-32l.dat: Regenerated. * regformats/rs6000/powerpc-isa205-64l.dat: Likewise. * regformats/rs6000/powerpc-isa205-altivec32l.dat: Likewise. * regformats/rs6000/powerpc-isa205-altivec64l.dat: Likewise. * regformats/rs6000/powerpc-isa205-vsx32l.dat: Likewise. * regformats/rs6000/powerpc-isa205-vsx64l.dat: Likewise. |
||
|
Yao Qi
|
defaaad599 |
Generate s390 target description c files
If I delete all target description c files under features/ directory, and run make GDB=/scratch/yao/gdb/build-git/all-targets/gdb/gdb cfiles, some s390 target description c files are not generated. This patch adds these s390 xml files to XMLTOC, so these c files can be generated. gdb: 2016-10-05 Yao Qi <yao.qi@linaro.org> * features/Makefile (XMLTOC): Add s390-tevx-linux64.xml, s390-vx-linux64.xml, s390x-tevx-linux64.xml and s390x-vx-linux64.xml. |
||
|
Yao Qi
|
414c838a72 |
Simplify i386, amd64 and x32 expedite registers
Nowadays, there are a lot of duplication about
i386/{i386, amd64, x32}*-expedite in features/Makefile. However,
in features/Makefile, we have
echo "expedite:$(if $($*-expedite),$($*-expedite),$($(firstword $(subst -, ,$(notdir $*)))-expedite))" \
>> $(outdir)/$*.tmp
which means for a given bar/foo-baz.xml, we'll look for either
bar/foo-baz-expedite or foo-expedite. In x86 expedite registers, we
use the former now, but it will be much simpler if we use the latter.
This is what this patch does. This patch removes them, and defines
three generic expedite. Re-run 'make GDB=/path/build/gdb all' to
regenerate regformats/*.dat files, and they are not changed.
gdb:
2016-10-05 Yao Qi <yao.qi@linaro.org>
* features/Makefile: Remove i386/*-expedite. Add i386-expedite,
amd64-expedite, and x32-expedite.
|
||
|
Yao Qi
|
0a69eedb6d |
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. |
||
Anton Kolesov
|
ad0a504f7e |
arc: New Synopsys ARC port
ARC is a family of licensable processors developed by Synopsys. This is an initial patch that doesn't yet support some of the features, that are already available in Synopsys' fork of GDB, namely: * longjmp support * signal frame handling * prologue analysis * Linux targets support * native Linux support ARC cores are configurable and extensible, which means from debugger perspective that some registers and debug capabilities are optional, therefore it is up to the GDB stub to determine exact list of register available on target and supply it to GDB via XML target descriptions. List of registers that is known to GDB and is required is intentionally kept small to simplify requirements to GDB stub and implementation of a GDB client. gdb/ChangeLog: * Makefile.in (ALL_TARGET_OBS): Add arc-tdep.o. (HFILES_NO_SRCDIR): Add arc-tdep.h. (ALLDEPFILES): Add arc-tdep.c. * NEWS: Mention new ARC port. * configure.tgt: Add ARC. * arc-tdep.c: New file. * arc-tdep.h: New file. * features/Makefile (XMLTOC): Add arc-v2.xml and arc-arcompact.xml. * features/arc-v2.xml: New file. * features/arc-v2.c: New file (generated). * features/arc-arcompact.xml: New file. * features/arc-arcompact.c: New file (generated). gdb/doc/ChangeLog: * gdb.texinfo (Embedded Processors): Document ARC. (Synopsys ARC): New section. (Standard Target Features): Document ARC features. (ARC Features): New section. gdb/testsuite/ChangeLog: * gdb.xml/tdesc-regs.exp: set core-regs for arc*-*-elf32. |
||
|
Pedro Alves
|
6a17ca318b |
Regenerate some target description files
I regenerated all target description .c files from scratch, and got
this spurious diff.
It's a simple mid-air collision - these files were clearly generated
before commit
|
||
Yan-Ting Lin
|
a28d8e5037 |
gdb: new AndesTech NDS32 port
gdb/ChangeLog: * Makefile.in (ALL_TARGET_OBS): Add nds32-tdep.o. (HFILES_NO_SRCDIR): Add nds32-tdep.h. (ALLDEPFILES): Add nds32-tdep.c. * NEWS: Mention new NDS32 port. * configure.tgt: Add NDS32. * nds32-tdep.c: New file. * nds32-tdep.h: New file. * features/Makefile (XMLTOC): Add nds32.xml. * features/nds32-core.xml: New file. * features/nds32-fpu.xml: New file. * features/nds32-system.xml: New file. * features/nds32.c: New file (generated). * features/nds32.xml: New file. gdb/doc/ChangeLog: * gdb.texinfo (Standard Target Features): Document NDS32 features. (NDS32 Features): New Section. gdb/testsuite/ChangeLog: * gdb.base/float.exp: Add target check for nds32*-*-*. * gdb.xml/tdesc-regs.exp: Set core-regs for nds32*-*-*. |
||
|
Walfred Tedeschi
|
f42bf748e4 |
Re-factor (i386|amd64)mpx target descriptions.
In the previous patch a new set of target descriptions (i386|amd64)-avx-mpx were added being same as the (i386|amd64)-mpx. This patch removes AVX feature from (i386|amd64)-mpx target description set. This way the (i386|amd64)avx_mpx(_linux|) set has AVX and MPX features and (i386|amd64)mpx(_linux|) only MPX. 2016-04-14 Walfred Tedeschi <walfred.tedeschi@intel.com> * features/i386/amd64-mpx-linux.xml: Remove AVX feature. * features/i386/amd64-mpx.xml: Remove AVX feature. * features/i386/i386-mpx-linux.xml: Remove AVX feature. * features/i386/i386-mpx.xml: Remove AVX feature. * features/i386/amd64-mpx-linux.c: Regenerate. * features/i386/amd64-mpx.c: Regenerate. * features/i386/i386-mpx-linux.c: Regenerate. * features/i386/i386-mpx.c: Regenerate. * regformats/i386/amd64-mpx-linux.dat: Regenerate. * regformats/i386/amd64-mpx.dat: Regenerate. * regformats/i386/i386-mpx-linux.dat: Regenerate. * regformats/i386/i386-mpx.dat: Regenerate. |
||
|
Walfred Tedeschi
|
2b863f512d |
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. |
||
|
Doug Evans
|
89c200ed1b |
Add cpsr_flags to aarch64 core regs.
gdb/ChangeLog: * features/aarch64-core.xml (cpsr_flags): New flags type. (cpsr): Use it. * features/aarch64.c: Regenerate. |
||
|
Doug Evans
|
49b7ae7bb8 |
Remove "end" spec.
gdb/ChangeLog: * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec. * features/i386/32bit-sse.xml (i386_eflags): Ditto. * features/i386/64bit-core.xml (i386_eflags): Ditto. * features/i386/64bit-sse.xml (i386_eflags): Ditto. * features/i386/x32-core.xml (i386_eflags): Ditto. |
||
|
Doug Evans
|
8151645076 |
Extend flags to support multibit and enum bitfields.
gdb/ChangeLog: Extend flags to support multibit and enum bitfields. NEWS: Document new features. * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS. (c_type_print_varspec_suffix, c_type_print_base): Ditto. * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit. (append_flags_type_field): New function. (append_flags_type_flag): Call it. * gdbtypes.h (append_flags_type_field): Declare. * target-descriptions.c (struct tdesc_type_flag): Delete. (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value. (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto. (struct tdesc_type) <u.f>: Delete. (tdesc_predefined_types): Add "bool". (tdesc_predefined_type): New function. (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM. Update TDESC_TYPE_FLAGS support. (tdesc_free_type): Handle TDESC_TYPE_ENUM. Update TDESC_TYPE_FLAGS. (tdesc_create_flags): Update. (tdesc_create_enum): New function. (tdesc_add_field): Initialize start,end to -1. (tdesc_add_typed_bitfield): New function. (tdesc_add_bitfield): Call it. (tdesc_add_flag): Allow TDESC_TYPE_STRUCT. Update. (tdesc_add_enum_value): New function. (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into TDESC_TYPE_STRUCT. Handle TDESC_TYPE_ENUM. * target-descriptions.h (tdesc_create_enum): Declare. (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare. * valprint.c (generic_val_print_enum_1): New function. (generic_val_print_enum): Call it. (val_print_type_code_flags): Make static. Handle multibit bitfields and enum bitfields. * valprint.h (val_print_type_code_flags): Delete. * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>: Delete. All uses removed. (tdesc_start_enum): New function. (tdesc_start_field): Handle multibit and enum bitfields. (tdesc_start_enum_value): New function. (enum_value_attributes, enum_children, enum_attributes): New static globals. (feature_children): Add "enum". * features/gdb-target.dtd (enum, evalue): New elements. gdb/doc/ChangeLog: * gdb.texinfo (Target Descriptions): New menu item "Enum Target Types". (Target Description Format): Mention enum types. Update docs on flags types. (Predefined Target Types): Add "bool". (Enum Target Types): New node. gdb/testsuite/ChangeLog: * gdb.xml/extra-regs.xml: Add enum, mixed_flags values. * gdb.xml/tdesc-regs.exp (load_description): New arg xml_file. All callers updated. Add tests for enums, mixed flags register. |
||
|
Doug Evans
|
73b4f516a0 |
maint_print_c_tdesc_cmd: Use type for TYPE_CODE_FLAGS instead of field_type.
gdb/ChangeLog: * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for TYPE_CODE_FLAGS instead of "field_type", for consistency. * features/i386/amd64-avx-linux.c: Regenerate. * features/i386/amd64-avx.c: Regenerate. * features/i386/amd64-avx512-linux.c: Regenerate. * features/i386/amd64-avx512.c: Regenerate. * features/i386/amd64-linux.c: Regenerate. * features/i386/amd64-mpx-linux.c: Regenerate. * features/i386/amd64-mpx.c: Regenerate. * features/i386/amd64.c: Regenerate. * features/i386/i386-avx-linux.c: Regenerate. * features/i386/i386-avx.c: Regenerate. * features/i386/i386-avx512-linux.c: Regenerate. * features/i386/i386-avx512.c: Regenerate. * features/i386/i386-linux.c: Regenerate. * features/i386/i386-mmx-linux.c: Regenerate. * features/i386/i386-mmx.c: Regenerate. * features/i386/i386-mpx-linux.c: Regenerate. * features/i386/i386-mpx.c: Regenerate. * features/i386/i386.c: Regenerate. * features/i386/x32-avx-linux.c: Regenerate. * features/i386/x32-avx.c: Regenerate. * features/i386/x32-avx512-linux.c: Regenerate. * features/i386/x32-avx512.c: Regenerate. * features/i386/x32-linux.c: Regenerate. * features/i386/x32.c: Regenerate. |
||
Simon Marchi
|
73519cce7c |
feature_to_c.sh: Print help when passing no arguments
I found that odd that passing no arguments to feature_to_c.sh produces this: $ ./feature_to_c.sh ./feature_to_c.sh: 23: shift: can't shift that many but passing one argument shows the help: $ ./feature_to_c.sh hello Usage: ./feature_to_c.sh OUTPUTFILE INPUTFILE... This patch changes the script to show the help in both cases. gdb/ChangeLog: * features/feature_to_c.sh: Print the help when passing no argument. |
||
|
Joel Brobecker
|
618f726fcb |
GDB copyright headers update after running GDB's copyright.py script.
gdb/ChangeLog:
Update year range in copyright notice of all files.
|
||
Jan Kratochvil
|
db1ff28b60 |
Revert the previous 7 commits of: Validate binary before use
|
||
|
Jan Kratochvil
|
700ca40f6f |
gdbserver build-id attribute generator
Producer part of the new "build-id" XML attribute. gdb/ChangeLog 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com Jan Kratochvil <jan.kratochvil@redhat.com> gdbserver build-id attribute generator. * features/library-list-svr4.dtd (library-list-svr4): New 'build-id' attribute. gdb/doc/ChangeLog 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com Jan Kratochvil <jan.kratochvil@redhat.com> gdbserver build-id attribute generator. * gdb.texinfo (Library List Format for SVR4 Targets): Add 'build-id' in description, example, new attribute in dtd. gdb/gdbserver/ChangeLog 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com Jan Kratochvil <jan.kratochvil@redhat.com> gdbserver build-id attribute generator. * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include. (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New. (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New. (find_phdr): New. (get_dynamic): Use find_pdhr to traverse program headers. (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec) (compare_mapping_entry_range, struct find_memory_region_callback_data) (read_build_id, find_memory_region_callback, lrfind_mapping_entry) (get_hex_build_id): New. (linux_qxfer_libraries_svr4): Add optional build-id attribute to reply XML document. |
||
|
Yao Qi
|
82c40d4b1d |
Set architecture to arm in arm-*.xml files
This patch is to add the following line to various arm target description xml files, <architecture>arm</architecture> in order to fix problems I've seen on aarch64 multi-arch debugging, detach^M Detaching from program: build-gdb/gdb/testsuite/gdb.base/attach, process 17145^M (gdb) PASS: gdb.base/attach.exp: attach1 detach file^M No executable file now.^M Architecture of file not recognized.^M (gdb) FAIL: gdb.base/attach.exp: attach1, purging symbols after detach Without this patch, struct target_desc *tdesc_* are not initialised properly, that is, fields arch and osabi in 'struct target_desc' are not set properly. This doesn't cause any problems on single arch debugging, because arch-utils.c:gdbarch_info_fill will guess correctly. However, in multi-arch debugging, gdbarch_info_fill gets the aarch64 arch, but the target description is for arm (because the current inferior is 32-bit arm). It is a surprise to me we didn't set architecture to "arm" before in *.xml files, and I didn't find out why didn't do so. AFAICS, gdb/features/arm-with-iwmmxt.xml was added firstly (in patch https://sourceware.org/ml/gdb-patches/2007-01/msg00593.html) which had <architecture>iwmmxt</architecture>, however, afterwards, architecture isn't set anymore in features/arm-*.xml files (in patches https://sourceware.org/ml/gdb-patches/2009-07/msg00689.html and https://sourceware.org/ml/gdb-patches/2010-08/msg00225.html). gdb: 2015-07-07 Yao Qi <yao.qi@linaro.org> * features/arm-with-m-fpa-layout.xml: Set architecture to arm. * features/arm-with-m-fpa-layout.c: Regenerated. * features/arm-with-m-vfp-d16.xml: Likewise. * features/arm-with-m-vfp-d16.c: Regenerated. * features/arm-with-m.xml: Likewise. * features/arm-with-m.c: Regenerated. * features/arm-with-neon.xml: Likewise. * features/arm-with-neon.c: Regenerated. * features/arm-with-vfpv2.xml: Likewise. * features/arm-with-vfpv2.c: Regenerated. * features/arm-with-vfpv3.xml: Likewise. * features/arm-with-vfpv3.c: Regenerated. |
||
Markus Metzger
|
b20a652466 |
btrace: support Intel(R) Processor Trace
Adds a new command "record btrace pt" to configure the kernel to use Intel(R) Processor Trace instead of Branch Trace Strore. The "record btrace" command chooses the tracing format automatically. Intel(R) Processor Trace support requires Linux 4.1 and libipt. gdb/ * NEWS: Announce new commands "record btrace pt" and "record pt". Announce new options "set|show record btrace pt buffer-size". * btrace.c: Include "rsp-low.h". Include "inttypes.h". (btrace_add_pc): Add forward declaration. (pt_reclassify_insn, ftrace_add_pt, btrace_pt_readmem_callback) (pt_translate_cpu_vendor, btrace_finalize_ftrace_pt) (btrace_compute_ftrace_pt): New. (btrace_compute_ftrace): Support BTRACE_FORMAT_PT. (check_xml_btrace_version): Update version check. (parse_xml_raw, parse_xml_btrace_pt_config_cpu) (parse_xml_btrace_pt_raw, parse_xml_btrace_pt) (btrace_pt_config_cpu_attributes, btrace_pt_config_children) (btrace_pt_children): New. (btrace_children): Add support for "pt". (parse_xml_btrace_conf_pt, btrace_conf_pt_attributes): New. (btrace_conf_children): Add support for "pt". * btrace.h: Include "intel-pt.h". (btrace_pt_error): New. * common/btrace-common.c (btrace_format_string, btrace_data_fini) (btrace_data_empty): Support BTRACE_FORMAT_PT. * common/btrace-common.h (btrace_format): Add BTRACE_FORMAT_PT. (struct btrace_config_pt): New. (struct btrace_config)<pt>: New. (struct btrace_data_pt_config, struct btrace_data_pt): New. (struct btrace_data)<pt>: New. * features/btrace-conf.dtd (btrace-conf)<pt>: New. (pt): New. * features/btrace.dtd (btrace)<pt>: New. (pt, pt-config, cpu): New. * nat/linux-btrace.c (perf_event_read, perf_event_read_all) (perf_event_pt_event_type, kernel_supports_pt) (linux_supports_pt): New. (linux_supports_btrace): Support BTRACE_FORMAT_PT. (linux_enable_bts): Free tinfo on error. (linux_enable_pt): New. (linux_enable_btrace): Support BTRACE_FORMAT_PT. (linux_disable_pt): New. (linux_disable_btrace): Support BTRACE_FORMAT_PT. (linux_fill_btrace_pt_config, linux_read_pt): New. (linux_read_btrace): Support BTRACE_FORMAT_PT. * nat/linux-btrace.h (struct btrace_tinfo_pt): New. (struct btrace_target_info)<pt>: New. * record-btrace.c (set_record_btrace_pt_cmdlist) (show_record_btrace_pt_cmdlist): New. (record_btrace_print_pt_conf): New. (record_btrace_print_conf): Support BTRACE_FORMAT_PT. (btrace_ui_out_decode_error): Support BTRACE_FORMAT_PT. (cmd_record_btrace_pt_start): New. (cmd_record_btrace_start): Support BTRACE_FORMAT_PT. (cmd_set_record_btrace_pt, cmd_show_record_btrace_pt): New. (_initialize_record_btrace): Add new commands. * remote.c (PACKET_Qbtrace_pt, PACKET_Qbtrace_conf_pt_size): New. (remote_protocol_features): Add "Qbtrace:pt". Add "Qbtrace-conf:pt:size". (remote_supports_btrace): Support BTRACE_FORMAT_PT. (btrace_sync_conf): Support PACKET_Qbtrace_conf_pt_size. (remote_enable_btrace): Support BTRACE_FORMAT_PT. (_initialize_remote): Add new commands. gdbserver/ * linux-low.c: Include "rsp-low.h" (linux_low_encode_pt_config, linux_low_encode_raw): New. (linux_low_read_btrace): Support BTRACE_FORMAT_PT. (linux_low_btrace_conf): Support BTRACE_FORMAT_PT. (handle_btrace_enable_pt): New. (handle_btrace_general_set): Support "pt". (handle_btrace_conf_general_set): Support "pt:size". doc/ * gdb.texinfo (Process Record and Replay): Spell out that variables and registers are not available during btrace replay. Describe the new "record btrace pt" command. Describe the new "set|show record btrace pt buffer-size" options. (General Query Packets): Describe the new Qbtrace:pt and Qbtrace-conf:pt:size packets. Expand "bts" to "Branch Trace Store". Update the branch trace DTD. |
||
|
Pedro Alves
|
9a9df97001 |
gdbserver/tracepoint: Add 'struct sockaddr_un *' -> 'struct sockaddr *' cast
Fixes this in C++ mode: gdb/gdbserver/tracepoint.c: In function ‘void* gdb_agent_helper_thread(void*)’: gdb/gdbserver/tracepoint.c:7190:47: error: cannot convert ‘sockaddr_un*’ to ‘sockaddr*’ for argument ‘2’ to ‘int accept(int, sockaddr*, socklen_t*)’ fd = accept (listen_fd, &sockaddr, &tmp); gdb/gdbserver/ChangeLog: 2015-03-09 Pedro Alves <palves@redhat.com> * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to 'struct sockaddr' pointer in 'accept' call. |
||
Andreas Arnez
|
446899e472 |
S390: Add target descriptions for vector register sets
The IBM z13 has new vector registers v0-v31 which are presented by the Linux kernel as two additional register sets. This patch adds XML descriptions and the respective autogenerated .c and .dat files for S390 targets with this feature. Note that supported combinations include targets with and without a transactional execution facility. gdb/ChangeLog: * features/s390-tevx-linux64.xml: New file. * features/s390-vx-linux64.xml: New file. * features/s390-vx.xml: New file. * features/s390x-tevx-linux64.xml: New file. * features/s390x-vx-linux64.xml: New file. * features/Makefile (WHICH): Add s390-vx-linux64, s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64. (s390-vx-linux64-expedite, s390-tevx-linux64-expedite) (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New macros. * features/s390-tevx-linux64.c: New generated file. * features/s390-vx-linux64.c: Likewise. * features/s390x-tevx-linux64.c: Likewise. * features/s390x-vx-linux64.c: Likewise. * regformats/s390-tevx-linux64.dat: Likewise. * regformats/s390-vx-linux64.dat: Likewise. * regformats/s390x-tevx-linux64.dat: Likewise. * regformats/s390x-vx-linux64.dat: Likewise. gdb/doc/ChangeLog: * gdb.texinfo (S/390 and System z Features): Describe new feature "org.gnu.gdb.s390.vx". |
||
|
Pedro Alves
|
7cf99fb1c7 |
Exported const objects
const works different in C vs C++. In C++, a global "const" variable has internal linkage by default, resulting in link errors like: ... extension.o: In function `get_ext_lang_defn(extension_language)': gdb/extension.c:126: undefined reference to `extension_language_guile' gdb/extension.c:124: undefined reference to `extension_language_guile' ... The fix is to define exported const objects with "extern const". But that in C would not be a definition. So we need to #ifdef C vs C++ in this case. EXPORTED_CONST comes from include/ansidecl.h, but in the feature_to_c.sh case I think it's better to leave the script with no dependencies. gdb/ChangeLog: 2015-02-27 Pedro Alves <palves@redhat.com> * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST. * guile/guile.c (extension_language_guile): Use EXPORTED_CONST. * features/feature_to_c.sh: Tag the generated xml_builtin array with extern const in C++ mode. |
||
|
Markus Metzger
|
d33501a51f |
record-btrace: add bts buffer size configuration option
Allow the size of the branch trace ring buffer to be defined by the user. The specified buffer size will be used when BTS tracing is enabled for new threads. The obtained buffer size may differ from the requested size. The actual buffer size for the current thread is shown in the "info record" command. Bigger buffers mean longer traces, but also longer processing time. 2015-02-09 Markus Metzger <markus.t.metzger@intel.com> * btrace.c (parse_xml_btrace_conf_bts): Add size. (btrace_conf_bts_attributes): New. (btrace_conf_children): Add attributes. * common/btrace-common.h (btrace_config_bts): New. (btrace_config)<bts>: New. (btrace_config): Update comment. * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts): Use config. * features/btrace-conf.dtd: Increment version. Add size attribute to bts element. * record-btrace.c (set_record_btrace_bts_cmdlist, show_record_btrace_bts_cmdlist): New. (record_btrace_adjust_size, record_btrace_print_bts_conf, record_btrace_print_conf, cmd_set_record_btrace_bts, cmd_show_record_btrace_bts): New. (record_btrace_info): Call record_btrace_print_conf. (_initialize_record_btrace): Add commands. * remote.c: Add PACKET_Qbtrace_conf_bts_size enum. (remote_protocol_features): Add Qbtrace-conf:bts:size packet. (btrace_sync_conf): Synchronize bts size. (_initialize_remote): Add Qbtrace-conf:bts:size packet. * NEWS: Announce new commands and new packets. doc/ * gdb.texinfo (Branch Trace Configuration Format): Add size. (Process Record and Replay): Describe new set|show commands. (General Query Packets): Describe Qbtrace-conf:bts:size packet. testsuite/ * gdb.btrace/buffer-size: New. gdbserver/ * linux-low.c (linux_low_btrace_conf): Print size. * server.c (handle_btrace_conf_general_set): New. (hanle_general_set): Call handle_btrace_conf_general_set. (handle_query): Report Qbtrace-conf:bts:size as supported. |
||
|
Markus Metzger
|
f4abbc1682 |
record btrace: add configuration struct
Add a struct to describe the branch trace configuration and use it for
enabling branch tracing.
The user will be able to set configuration fields for each tracing format
to be used for new threads.
The actual configuration that is active for a given thread will be shown
in the "info record" command.
At the moment, the configuration struct only contains a format field
that is set to the only available format.
The format is the only configuration option that can not be set via set
commands. It is given as argument to the "record btrace" command when
starting recording.
2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
* Makefile.in (XMLFILES): Add btrace-conf.dtd.
* x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
(x86_linux_btrace_conf): New.
(x86_linux_create_target): Initialize to_btrace_conf.
* nat/linux-btrace.c (linux_enable_btrace): Update parameters.
Check format. Split into this and ...
(linux_enable_bts): ... this.
(linux_btrace_conf): New.
(perf_event_skip_record): Renamed into ...
(perf_event_skip_bts_record): ... this. Updated users.
(linux_disable_btrace): Split into this and ...
(linux_disable_bts): ... this.
(linux_read_btrace): Check format.
* nat/linux-btrace.h (linux_enable_btrace): Update parameters.
(linux_btrace_conf): New.
(btrace_target_info)<ptid>: Moved.
(btrace_target_info)<conf>: New.
(btrace_target_info): Split into this and ...
(btrace_tinfo_bts): ... this. Updated users.
* btrace.c (btrace_enable): Update parameters.
(btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
(btrace_conf_children, btrace_conf_attributes)
(btrace_conf_elements): New.
* btrace.h (btrace_enable): Update parameters.
(btrace_conf, parse_xml_btrace_conf): New.
* common/btrace-common.h (btrace_config): New.
* feature/btrace-conf.dtd: New.
* record-btrace.c (record_btrace_conf): New.
(record_btrace_cmdlist): New.
(record_btrace_enable_warn, record_btrace_open): Pass
&record_btrace_conf.
(record_btrace_info): Print recording format.
(cmd_record_btrace_bts_start): New.
(cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
(_initialize_record_btrace): Add "record btrace bts" subcommand.
Add "record bts" alias command.
* remote.c (remote_state)<btrace_config>: New.
(remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
(remote_protocol_features): Add qXfer:btrace-conf:read.
(remote_open_1): Call remote_btrace_reset.
(remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
(btrace_target_info)<conf>: New.
(btrace_sync_conf, btrace_read_config): New.
(remote_enable_btrace): Update parameters. Call btrace_sync_conf and
btrace_read_conf.
(remote_btrace_conf): New.
(init_remote_ops): Initialize to_btrace_conf.
(_initialize_remote): Add qXfer:btrace-conf packet.
* target.c (target_enable_btrace): Update parameters.
(target_btrace_conf): New.
* target.h (target_enable_btrace): Update parameters.
(target_btrace_conf): New.
(target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
(target_ops)<to_enable_btrace>: Update parameters and comment.
(target_ops)<to_btrace_conf>: New.
* target-delegates: Regenerate.
* target-debug.h (target_debug_print_const_struct_btrace_config_p)
(target_debug_print_const_struct_btrace_target_info_p): New.
NEWS: Announce new command and new packet.
doc/
* gdb.texinfo (Process Record and Replay): Describe the "record
btrace bts" command.
(General Query Packets): Describe qXfer:btrace-conf:read packet.
(Branch Trace Configuration Format): New.
gdbserver/
* linux-low.c (linux_low_enable_btrace): Update parameters.
(linux_low_btrace_conf): New.
(linux_target_ops)<to_btrace_conf>: Initialize.
* server.c (current_btrace_conf): New.
(handle_btrace_enable): Rename to ...
(handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
to target_enable_btrace. Update comment. Update users.
(handle_qxfer_btrace_conf): New.
(qxfer_packets): Add btrace-conf entry.
(handle_query): Report qXfer:btrace-conf:read as supported packet.
* target.h (target_ops)<enable_btrace>: Update parameters and comment.
(target_ops)<read_btrace_conf>: New.
(target_enable_btrace): Update parameters.
(target_read_btrace_conf): New.
testsuite/
* gdb.btrace/delta.exp: Update "info record" output.
* gdb.btrace/enable.exp: Update "info record" output.
* gdb.btrace/finish.exp: Update "info record" output.
* gdb.btrace/instruction_history.exp: Update "info record" output.
* gdb.btrace/next.exp: Update "info record" output.
* gdb.btrace/nexti.exp: Update "info record" output.
* gdb.btrace/step.exp: Update "info record" output.
* gdb.btrace/stepi.exp: Update "info record" output.
* gdb.btrace/nohist.exp: Update "info record" output.
|
||
|
Joel Brobecker
|
32d0add0a6 |
Update year range in copyright notice of all files owned by the GDB project.
gdb/ChangeLog:
Update year range in copyright notice of all files.
|
||
|
Andreas Arnez
|
d5552aabd6 |
S390: Fix 'expedite' for s390-te-linux64
Fix a typo in the expedited registers for s390-te-linux64. gdb/ChangeLog: * features/Makefile (s390-te-linux64-expedite): Replace non-existant r14 and r15 by r14l and r15l, respectively. * regformats/s390-te-linux64.dat: Regenerate. |
||
Ajit Kumar Agarwal
|
449aa9dfd1 |
Microblaze: Replace microblaze-expedite from pc to rpc
The Microblaze PC register is called "rpc", not "pc", as can be seen in microblaze-core.xml. Fix this, so GDBserver can find the register in the regcache. gdb/ 2014-10-15 Ajit Agarwal <ajitkum@xilinx.com> * features/Makefile (microblaze-expedite): Replace pc with rpc. * regformats/microblaze-with-stack-protect.dat: Regenerate. |
||
|
Pedro Alves
|
5fdeec1db0 |
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. |
||
|
Pedro Alves
|
db74e4ba01 |
features/Makefile: Make 'make cfiles' default to generating all C files
This makes it easier to rebuild all GDB's generated target description C files. It also clarifies the comments a bit. One might think we need a GDB configured for the particular arquitecture (--target=foo). But a build that includes support for the target description is sufficient. (GDB rejects target descriptions that explicitly specify the architecture, with an <architecture> element, if the architecture is unknown.) Tested that "make clean-cfiles" deletes all .c files under src/gdb/features/, and that "make cfiles" generates them all without error, and that diffing the newly generated C files against master comes out an empty diff. gdb/ 2014-10-01 Pedro Alves <palves@redhat.com> * features/Makefile: Update comments. (XMLTOC): List all xml files we build C files from. (clean-cfiles): New rule. |
||
|
Pedro Alves
|
d63f2f8402 |
Regenerate AVX512 target description C files
I regenerated all the .c files under src/gdb/features/ and this is what I got. gdb/ 2014-10-01 Pedro Alves <palves@redhat.com> * features/i386/amd64-avx512-linux.c: Regenerate. * features/i386/amd64-avx512.c: Regenerate. * features/i386/x32-avx512-linux.c: Regenerate. * features/i386/x32-avx512.c: Regenerate. |
||
|
Pedro Alves
|
20ad026db6 |
gdb/regformats: Don't build .dat files that aren't used by GDBserver
The only reason .dat files exist is for GBBserver to use them in its build system. A few .dat files are listed as targets for generation that shouldn't. The target descriptions these files are built from aren't used by GDBserver. They're fallback descriptions GDB itself has baked in. Remove them from the list of .dat files to be generated, otherwise a plain "make" under src/gdb/features/ generates new .dat files that aren't even in the tree today. gdb/ 2014-10-01 Pedro Alves <palves@redhat.com> * features/Makefile (WHICH): Remove arm-with-m, arm-with-m-fpa-layout and arm-with-m-vfp-d16. |
||
|
Pedro Alves
|
acc9fe4500 |
features/Makefile: Add a "clean" rule.
So that we can do "make clean all" to regenerate all the renerated .dat files. gdb/ 2014-10-01 Pedro Alves <palves@redhat.com> * features/Makefile (clean): New rule. |
||
|
Pedro Alves
|
e001e535f6 |
Fix features/i386/64bit-avx512.xml
This file's format is invalid, as it's missing some end quotes.
I noticed this because I tried to regenerate all the .dat files in
gdb/regformats/. I got:
sh ../../move-if-change ../regformats/i386/x32-avx.tmp ../regformats/i386/x32-avx.dat
echo "# DO NOT EDIT: generated from i386/x32-avx512.xml" > ../regformats/i386/x32-avx512.tmp
echo "name:`echo x32-avx512 | sed 's/-/_/g'`" >> ../regformats/i386/x32-avx512.tmp
echo "xmltarget:x32-avx512.xml" >> ../regformats/i386/x32-avx512.tmp
echo "expedite:rbp,rsp,rip" \
>> ../regformats/i386/x32-avx512.tmp
xsltproc --path "/home/pedro/gdb/mygit/src/gdb/features" --xinclude number-regs.xsl i386/x32-avx512.xml | \
xsltproc sort-regs.xsl - | \
xsltproc gdbserver-regs.xsl - >> ../regformats/i386/x32-avx512.tmp
i386/64bit-avx512.xml:81: parser error : Unescaped '<' not allowed in attributes values
<reg name="zmm11h" bitsize="256" type="v2ui128/>
^
i386/64bit-avx512.xml:81: parser error : attributes construct error
<reg name="zmm11h" bitsize="256" type="v2ui128/>
^
i386/64bit-avx512.xml:81: parser error : Couldn't find end of Start Tag reg line 80
<reg name="zmm11h" bitsize="256" type="v2ui128/>
^
i386/64bit-avx512.xml:82: parser error : Unescaped '<' not allowed in attributes values
<reg name="zmm12h" bitsize="256" type="v2ui128/>
^
i386/64bit-avx512.xml:82: parser error : attributes construct error
<reg name="zmm12h" bitsize="256" type="v2ui128/>
^
...
i386/x32-avx512.xml:17: element include: XInclude error : could not load i386/64bit-avx512.xml, and no fallback was found
-:1: parser error : Document is empty
^
-:1: parser error : Start tag expected, '<' not found
^
unable to parse -
-:1: parser error : Document is empty
^
-:1: parser error : Start tag expected, '<' not found
^
unable to parse -
make: *** [../regformats/i386/x32-avx512.dat] Error 6
Interestingly, gdb/expat manages to grok the broken file.
gdb/
2014-10-01 Pedro Alves <palves@redhat.com>
* features/i386/64bit-avx512.xml (zmm10h, zmm11h, zmm12h, zmm13h)
(zmm14h): Add missing end quotes.
|
||
|
Pedro Alves
|
bdc144174b |
Aarch64: Make CPSR a 32-bit register again in the target description
This reverts commit
|
||
Michael Eager
|
164224e96c |
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 |
||
|
Michael Sturm
|
01f9f808e2 |
Add AVX512 registers support to GDB and GDBserver.
This patch adds support for the Intel(R) Advanced Vector Extensions 512 (Intel(R) AVX-512) registers. Native and remote debugging are covered by this patch. Intel(R) AVX-512 is an extension to AVX to support 512-bit wide SIMD registers in 64-bit mode (XMM0-XMM31, YMM0-YMM31, ZMM0-ZMM31). The number of available registers in 32-bit mode is still 8 (XMM0-7, YMM0-7, ZMM0-7). The lower 256-bits of the ZMM registers are aliased to the respective 256-bit YMM registers. The lower 128-bits are aliased to the respective 128-bit XMM registers. There are also 8 new, dedicated mask registers (K0-K7) in both 32-bit mode and 64-bit mode. For more information please see Intel(R) Developer Zone: Intel(R) AVX http://software.intel.com/en-us/intel-isa-extensions#pid-16007-1495 Intel(R) Architecture Instruction Set Extensions Programming Reference: http://software.intel.com/en-us/file/319433-017pdf 2014-04-24 Michael Sturm <michael.sturm@mintel.com> Walfred Tedeschi <walfred.tedeschi@intel.com> * amd64-linux-nat.c (amd64_linux_gregset32_reg_offset): Add AVX512 registers. (amd64_linux_read_description): Add code to handle AVX512 xstate mask and return respective tdesc. * amd64-linux-tdep.c: Include features/i386/amd64-avx512-linux.c and features/i386/x32-avx512-linux.c. (amd64_linux_gregset_reg_offset): Add AVX512 registers. (amd64_linux_core_read_description): Add code to handle AVX512 xstate mask and return respective tdesc. (_initialize_amd64_linux_tdep): Initialize AVX512 tdesc. * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM): Adjust regnum calculation. (AMD64_LINUX_NUM_REGS): Adjust to new number of registers. (tdesc_amd64_avx512_linux): New prototype. (tdesc_x32_avx512_linux): Likewise. * amd64-tdep.c: Include features/i386/amd64-avx512.c and features/i386/x32-avx512.c. (amd64_ymm_avx512_names): New register names for pseudo registers YMM16-31. (amd64_ymmh_avx512_names): New register names for raw registers YMMH16-31. (amd64_k_names): New register names for K registers. (amd64_zmmh_names): New register names for ZMM raw registers. (amd64_zmm_names): New registers names for ZMM pseudo registers. (amd64_xmm_avx512_names): New register names for XMM16-31 registers. (amd64_pseudo_register_name): Add code to return AVX512 pseudo registers. (amd64_init_abi): Add code to intitialize AVX512 tdep variables if feature is present. (_initialize_amd64_tdep): Call AVX512 tdesc initializers. * amd64-tdep.h (enum amd64_regnum): Add AVX512 registers. (AMD64_NUM_REGS): Adjust to new number of registers. * i386-linux-nat.c (GETXSTATEREGS_SUPPLIES): Extend range of registers supplied via XSTATE by AVX512 registers. (i386_linux_read_description): Add case for AVX512. * i386-linux-tdep.c: Include i386-avx512-linux.c. (i386_linux_gregset_reg_offset): Add AVX512 registers. (i386_linux_core_read_description): Add case for AVX512. (i386_linux_init_abi): Install supported register note section for AVX512. (_initialize_i386_linux_tdep): Add call to tdesc init function for AVX512. * i386-linux-tdep.h (I386_LINUX_NUM_REGS): Set number of registers to be number of zmm7h + 1. (tdesc_i386_avx512_linux): Add tdesc for AVX512 registers. * i386-tdep.c: Include features/i386/i386-avx512.c. (i386_zmm_names): Add ZMM pseudo register names array. (i386_zmmh_names): Add ZMM raw register names array. (i386_k_names): Add K raw register names array. (num_lower_zmm_regs): Add constant for the number of lower ZMM registers. AVX512 has 16 more ZMM registers than there are YMM registers. (i386_zmmh_regnum_p): Add function to look up register number of ZMM raw registers. (i386_zmm_regnum_p): Likewise for ZMM pseudo registers. (i386_k_regnum_p): Likewise for K raw registers. (i386_ymmh_avx512_regnum_p): Likewise for additional YMM raw registers added by AVX512. (i386_ymm_avx512_regnum_p): Likewise for additional YMM pseudo registers added by AVX512. (i386_xmm_avx512_regnum_p): Likewise for additional XMM registers added by AVX512. (i386_register_name): Add code to hide YMMH16-31 and ZMMH0-31. (i386_pseudo_register_name): Add ZMM pseudo registers. (i386_zmm_type): Construct and return vector registers type for ZMM registers. (i386_pseudo_register_type): Return appropriate type for YMM16-31, ZMM0-31 pseudo registers and K registers. (i386_pseudo_register_read_into_value): Add code to read K, ZMM and YMM16-31 registers from register cache. (i386_pseudo_register_write): Add code to write K, ZMM and YMM16-31 registers. (i386_register_reggroup_p): Add code to include/exclude AVX512 registers in/from respective register groups. (i386_validate_tdesc_p): Handle AVX512 feature, add AVX512 registers if feature is present in xcr0. (i386_gdbarch_init): Add code to initialize AVX512 feature variables in tdep structure, wire in pseudo registers and call initialize_tdesc_i386_avx512. * i386-tdep.h (struct gdbarch_tdep): Add AVX512 related variables. (i386_regnum): Add AVX512 registers. (I386_SSE_NUM_REGS): New define for number of SSE registers. (I386_AVX_NUM_REGS): Likewise for AVX registers. (I386_AVX512_NUM_REGS): Likewise for AVX512 registers. (I386_MAX_REGISTER_SIZE): Change to 64 bytes, ZMM registers are 512 bits wide. (i386_xmm_avx512_regnum_p): New prototype for register look up. (i386_ymm_avx512_regnum_p): Likewise. (i386_k_regnum_p): Likewise. (i386_zmm_regnum_p): Likewise. (i386_zmmh_regnum_p): Likewise. * i387-tdep.c : Update year in copyright notice. (xsave_ymm_avx512_offset): New table for YMM16-31 offsets in XSAVE buffer. (XSAVE_YMM_AVX512_ADDR): New macro. (xsave_xmm_avx512_offset): New table for XMM16-31 offsets in XSAVE buffer. (XSAVE_XMM_AVX512_ADDR): New macro. (xsave_avx512_k_offset): New table for K register offsets in XSAVE buffer. (XSAVE_AVX512_K_ADDR): New macro. (xsave_avx512_zmm_h_offset): New table for ZMM register offsets in XSAVE buffer. (XSAVE_AVX512_ZMM_H_ADDR): New macro. (i387_supply_xsave): Add code to supply AVX512 registers to XSAVE buffer. (i387_collect_xsave): Add code to collect AVX512 registers from XSAVE buffer. * i387-tdep.h (I387_NUM_XMM_AVX512_REGS): New define for number of XMM16-31 registers. (I387_NUM_K_REGS): New define for number of K registers. (I387_K0_REGNUM): New define for K0 register number. (I387_NUM_ZMMH_REGS): New define for number of ZMMH registers. (I387_ZMM0H_REGNUM): New define for ZMM0H register number. (I387_NUM_YMM_AVX512_REGS): New define for number of YMM16-31 registers. (I387_YMM16H_REGNUM): New define for YMM16H register number. (I387_XMM16_REGNUM): New define for XMM16 register number. (I387_YMM0_REGNUM): New define for YMM0 register number. (I387_KEND_REGNUM): New define for last K register number. (I387_ZMMENDH_REGNUM): New define for last ZMMH register number. (I387_YMMH_AVX512_END_REGNUM): New define for YMM31 register number. (I387_XMM_AVX512_END_REGNUM): New define for XMM31 register number. * common/i386-xstate.h: Add AVX 3.1 feature bits, mask and XSTATE size. * features/Makefile: Add AVX512 related files. * features/i386/32bit-avx512.xml: New file. * features/i386/64bit-avx512.xml: Likewise. * features/i386/amd64-avx512-linux.c: Likewise. * features/i386/amd64-avx512-linux.xml: Likewise. * features/i386/amd64-avx512.c: Likewise. * features/i386/amd64-avx512.xml: Likewise. * features/i386/i386-avx512-linux.c: Likewise. * features/i386/i386-avx512-linux.xml: Likewise. * features/i386/i386-avx512.c: Likewise. * features/i386/i386-avx512.xml: Likewise. * features/i386/x32-avx512-linux.c: Likewise. * features/i386/x32-avx512-linux.xml: Likewise. * features/i386/x32-avx512.c: Likewise. * features/i386/x32-avx512.xml: Likewise. * regformats/i386/amd64-avx512-linux.dat: New 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. * NEWS: Add note about new support for AVX512. testsuite/ * Makefile.in (EXECUTABLES): Added i386-avx512. * gdb.arch/i386-avx512.c: New file. * gdb.arch/i386-avx512.exp: Likewise. gdbserver/ * Makefile.in: Added rules to handle new files i386-avx512.c i386-avx512-linux.c amd64-avx512.c amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c. * configure.srv (srv_i386_regobj): Add i386-avx512.o. (srv_i386_linux_regobj): Add i386-avx512-linux.o. (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o. (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and x32-avx512-linux.o. (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml. (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml. (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and i386/x32-avx512.xml. (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml. (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and i386/x32-avx512-linux.xml. * i387-fp.c (num_avx512_k_registers): New constant for number of K registers. (num_avx512_zmmh_low_registers): New constant for number of lower ZMM registers (0-15). (num_avx512_zmmh_high_registers): New constant for number of higher ZMM registers (16-31). (num_avx512_ymmh_registers): New contant for number of higher YMM registers (ymm16-31 added by avx521 on x86_64). (num_avx512_xmm_registers): New constant for number of higher XMM registers (xmm16-31 added by AVX512 on x86_64). (struct i387_xsave): Add space for AVX512 registers. (i387_cache_to_xsave): Change raw buffer size to 64 characters. Add code to handle AVX512 registers. (i387_xsave_to_cache): Add code to handle AVX512 registers. * linux-x86-low.c (init_registers_amd64_avx512_linux): New prototypei from generated file. (tdesc_amd64_avx512_linux): Likewise. (init_registers_x32_avx512_linux): Likewise. (tdesc_x32_avx512_linux): Likewise. (init_registers_i386_avx512_linux): Likewise. (tdesc_i386_avx512_linux): Likewise. (x86_64_regmap): Add AVX512 registers. (x86_linux_read_description): Add code to handle AVX512 XSTATE mask. (initialize_low_arch): Add code to initialize AVX512 registers. doc/ * gdb.texinfo (i386 Features): Add description of AVX512 registers. Change-Id: Ifc4c08c76b85dbec18d02efdbe6182e851584438 Signed-off-by: Michael Sturm <michael.sturm@intel.com> |
||
Sandra Loosemore
|
1e54db15c3 |
Fix type of "fp" and other registers for Nios II.
2014-03-25 Sandra Loosemore <sandra@codesourcery.com> gdb/ * features/nios2-cpu.xml: Correct types of "gp", "fp", "ea", and "ra" registers. * features/nios2-linux.c: Regenerated. * features/nios2.c: Regenerated. |
||
Andrew Pinski
|
a4d9ba85ec |
AARCH64: Change cpsr type to be 64bit.
2013-12-18 Andrew Pinski <apinski@cavium.com> * features/aarch64-core.xml (cpsr): Change to be 64bit. * features/aarch64.c: Regenerate. |
||
|
Joel Brobecker
|
ecd75fc8ee | Update Copyright year range in all files maintained by GDB. | ||
|
Walfred Tedeschi
|
ccc42043f7 |
Add MPX registers XML files.
2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com> * features/i386/Makefile: Adapts for using MPX registers. * features/i386/32bit-mpx.xml: New file. * features/i386/64bit-mpx.xml: Likewise. * features/i386/amd64-mpx-linux.c: Likewise. * features/i386/amd64-mpx-linux.xml: Likewise. * features/i386/amd64-mpx.c: Likewise. * features/i386/amd64-mpx.xml: Likewise. * features/i386/i386-mpx-linux.c: Likewise. * features/i386/i386-mpx-linux.xml: Likewise. * features/i386/i386-mpx.c: Likewise. * features/i386/i386-mpx.xml: Likewise. * regformats/i386/amd64-mpx-linux.dat: New file. * regformats/i386/amd64-mpx.dat: Likewise. * regformats/i386/i386-mpx-linux.dat: Likewise. * regformats/i386/i386-mpx.dat: Likewise. |
||
|
Sandra Loosemore
|
0b76b0cedb |
2013-10-13 Sandra Loosemore <sandra@codesourcery.com>
gdb/ * nios2-tdep.c (nios2_reg_names): Use "sstatus" rather than "ba" as the preferred name of r30. * nios2-linux-tdep.c (reg_offsets): Likewise. * features/nios2-cpu.xml: Likewise. * features/nios2-linux.c: Regenerated. * features/nios2.c: Regenerated. * regformats/nios2-linux.dat: Regenerated. |
||
Ulrich Weigand
|
4ac33720d6 |
gdb/ChangeLog:
2013-09-13 Andreas Arnez <arnez@linux.vnet.ibm.com> * NEWS: Mention TDB support. * features/s390-tdb.xml: New file. * features/s390-te-linux64.xml: New file. * features/s390x-te-linux64.xml: New file. * features/Makefile (WHICH): Add new tdescs above. (s390-te-linux64-expedite): Set. (s390x-te-linux64-expedite): Set. * features/s390-te-linux64.c: New file (generated). * features/s390x-te-linux64.c: New file (generated). * regformats/s390-te-linux64.dat: New file (generated). * regformats/s390x-te-linux64.dat: New file (generated). * s390-tdep.h (HWCAP_S390_HIGH_GPRS): Define. (HWCAP_S390_TE): Likewise. (S390_TDB_DWORD0_REGNUM): Likewise. (S390_TDB_DWORD0_REGNUM): Likewise. (S390_TDB_ABORT_CODE_REGNUM): Likewise. (S390_TDB_CONFLICT_TOKEN_REGNUM): Likewise. (S390_TDB_ATIA_REGNUM): Likewise. (S390_TDB_R0_REGNUM): Likewise. (S390_TDB_R1_REGNUM): Likewise. (S390_TDB_R2_REGNUM): Likewise. (S390_TDB_R3_REGNUM): Likewise. (S390_TDB_R4_REGNUM): Likewise. (S390_TDB_R5_REGNUM): Likewise. (S390_TDB_R6_REGNUM): Likewise. (S390_TDB_R7_REGNUM): Likewise. (S390_TDB_R8_REGNUM): Likewise. (S390_TDB_R9_REGNUM): Likewise. (S390_TDB_R10_REGNUM): Likewise. (S390_TDB_R11_REGNUM): Likewise. (S390_TDB_R12_REGNUM): Likewise. (S390_TDB_R13_REGNUM): Likewise. (S390_TDB_R14_REGNUM): Likewise. (S390_TDB_R15_REGNUM): Likewise. (S390_NUM_REGS): Increase. (S390_IS_TDBREGSET_REGNUM): New macro. (s390_regmap_tdb): Declare. (s390_sizeof_tdbregset): Define. (tdesc_s390_te_linux64): Declare. (tdesc_s390x_te_linux64): Likewise. * s390-tdep.c: Add includes for "auxv.h", <elf.h>, "features/s390-te-linux64.c", and "features/s390x-te-linux64.c". (s390_regmap_tdb): New regmap. (s390_supply_tdb_regset): New function. (s390_tdb_regset): New regset. (s390_linux64v2_regset_sections): Add TDB regset to list. (s390x_linux64v2_regset_sections): Likewise. (s390_regset_from_core_section): Recognize TDB core note section. (s390_core_read_description): If HWCAP indicates TE support, select tdesc_s390_te_linux64 or tdesc_s390_s390x_te_linux64. (s390_gdbarch_init): Handle TDB regset. (_initialize_s390_tdep): Initialize new tdescs. * s390-nat.c (HWCAP_S390_HIGH_GPRS): Remove define. (have_regset_tdb): New variable. (s390_native_supply): Support register invalidation. (fetch_regset): Invalidate registers if ptrace yields ENODATA. (check_regset): Treat ENODATA as "regset exists". (s390_linux_fetch_inferior_registers): Add TDB. (s390_read_description): Check for TDB existence and select appropriate tdesc. * gdbserver/Makefile.in (clean): Add removal of new makefile targets. (s390-te-linux64.c): New makefile target. (s390x-te-linux64.c): Likewise. * gdbserver/configure.srv (srv_regobj): Append new objects s390-te-linux64.o and s390x-te-linux64.o. (srv_xmlfiles): Append new files s390-te-linux64.xml, s390x-te-linux64.xml, and s390-tdb.xml. * gdbserver/linux-s390-low.c (init_registers_s390_te_linux64): New declaration. (tdesc_s390_te_linux64): Likewise. (init_registers_s390x_te_linux64): Likewise. (tdesc_s390x_te_linux64): Likewise. (s390_check_regset): Treat ENODATA as "regset exists". (s390_arch_setup): Add TDB regset support. (initialize_low_arch): Initialize registers for new tdescs. gdb/doc/ChangeLog: 2013-09-13 Andreas Arnez <arnez@linux.vnet.ibm.com> * gdb.texinfo (Decimal Floating Point format): Mention S/390. (Standard Target Features): Add new node to menu. (S/390 and System z Features): New node. gdb/testsuite/ChangeLog: 2013-09-13 Andreas Arnez <arnez@linux.vnet.ibm.com> * gdb.arch/s390-tdbregs.c: New file. * gdb.arch/s390-tdbregs.exp: New file. |
||
Yao Qi
|
28a9351183 |
gdb/
2013-06-26 Pedro Alves <pedro@codesourcery.com> Yao Qi <yao@codesourcery.com> * ctf.c (ctf_traceframe_info): Push trace state variables present in the trace data into the traceframe info object. * breakpoint.c (DEF_VEC_I): Remove. * common/filestuff.c (DEF_VEC_I): Likewise. * dwarf2loc.c (DEF_VEC_I): Likewise. * mi/mi-main.c (DEF_VEC_I): Likewise. * common/gdb_vecs.h (DEF_VEC_I): Define vector for int. * features/traceframe-info.dtd: Add tvar element and its attributes. * tracepoint.c (free_traceframe_info): Free vector 'tvars'. (build_traceframe_info): Push trace state variables present in the trace data into the traceframe info object. (traceframe_info_start_tvar): New function. (tvar_attributes): New. (traceframe_info_children): Add "tvar" element. * tracepoint.h (struct traceframe_info) <tvars>: New field. * NEWS: Mention the change in GDB and GDBserver. gdb/doc: 2013-06-26 Pedro Alves <pedro@codesourcery.com> * gdb.texinfo (Traceframe Info Format): Document tvar element and its attributes. gdb/gdbserver: 2013-06-26 Pedro Alves <pedro@codesourcery.com> * tracepoint.c (build_traceframe_info_xml): Output trace state variables present in the trace buffer. |
||
|
Pedro Alves
|
6ac1c0821e |
[AArch64] Remove all traces of aarch64-without-fpu.xml.
The aarch64-without-fpu description is unused.
Linux requires an FPU, so the AArch64 native port always returns the
with-fpu variant:
static const struct target_desc *
aarch64_linux_read_description (struct target_ops *ops)
{
initialize_tdesc_aarch64 ();
return tdesc_aarch64;
}
When the target doesn't report a target description at all, we
fallback to a register set with an FPU:
aarch64_gdbarch_init ()
...
if (!tdesc_has_registers (tdesc))
tdesc = tdesc_aarch64;
This just removes the dead description.
Tested by building on x86_64 Fedora 17 with --enable=targets=all.
gdb/
2013-05-29 Pedro Alves <palves@redhat.com>
* aarch64-tdep.c: Don't include "features/aarch64-without-fpu.c".
(_initialize_aarch64_tdep): Don't call
initialize_tdesc_aarch64_without_fpu.
* features/Makefile (WHICH): Remove reference to
aarch64-without-fpu.
* features/aarch64-without-fpu.c: Delete file.
* regformats/aarch64-without-fpu.dat: Delete file.
|
||
Joel Brobecker
|
8c56e11254 |
AIX: Change XML to use library-list-aix instead of library-list.
This is more consistent with what we do with other similar XML lists,
and avoids a potential confusion with the library-list XML list.
gdb/ChangeLog:
* features/library-list-aix.dtd: Replace library-list by
library-list-aix.
* rs6000-nat.c: Replace library-list by library-list-aix
throughout.
* solib-aix.c: Likewise.
|
||
|
Sandra Loosemore
|
a1217d97c4 |
2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
Andrew Jenner <andrew@codesourcery.com> Chung-Lin Tang <cltang@codesourcery.com> Julian Brown <julian@codesourcery.com> Based on the nios2-elf port from Altera Corporation. gdb/ * Makefile.in (ALL_TARGET_OBS): Add nios2-tdep.o and nios2-linux-tdep.o. (HFILES_NO_SRCDIR): Add nios2-tdep.h. (ALLDEPFILES): Add nios2-tdep.c and nios2-linux-tdep.c. * configure.tgt: Add nios2*-*-linux* and nios2*-*-* targets. * nios2-tdep.h: New. * nios2-tdep.c: New. * nios2-linux-tdep.c: New. * features/Makefile (WHICH): Add nios2-linux. (nios2-linux-expedite): Set. * features/nios2-cpu.xml: New. * features/nios2.xml: New. * features/nios2-linux.xml: New. * features/nios2.c: New (autogenerated). * features/nios2-linux.c: New (autogenerated). * regformats/nios2-linux.dat: New (autogenerated). * NEWS (Changes since GDB 7.6): Add new Nios II targets and commands. gdb/doc/ * gdb.texinfo (Nios II): New section. (Nios II Features): New section. |
||
|
Joel Brobecker
|
4d1eb6b4d2 |
Reimplement shared library support on ppc-aix...
... using the target_so_ops framework.
gdb/ChangeLog:
* target.h (TARGET_OBJECT_AIX_LIBRARIES): New target_object enum.
* features/library-list-aix.dtd: New file.
* solib-aix.h, solib-aix.c: New file.
* rs6000-aix-tdep.c: #include "solib.h" and "solib-aix.h".
(rs6000_find_toc_address_hook): Delete.
(rs6000_push_dummy_call): Rewrite code setting the TOC value.
(rs6000_aix_init_osabi): Register solib_aix_so_ops.
* rs6000-nat.c: Remove "xcoffsolib.h" include. Include
"xml-utils.h".
(map_vmap, vmap_exec, vmap_ldinfo, add_vmap, objfile_symbol_add)
(vmap_symtab, fixup_breakpoints): Delete.
(rs6000_xfer_shared_libraries): New function.
(rs6000_xfer_partial): Add TARGET_OBJECT_AIX_LIBRARIES handling.
(vmap_secs, bss_data_overlap, vmap_add_symbols): Delete.
(xcoff_relocate_symtab, xcoff_relocate_core): Delete.
(rs6000_ptrace_ldinfo, rs6000_core_ldinfo)
(rs6000_xfer_shared_library): New function.
(find_toc_address): Delete.
(_initialize_rs6000_nat): Do not set rs6000_find_toc_address_hook.
* rs6000-tdep.h (rs6000_find_toc_address_hook): Remove.
* xcoffread.c (record_minimal_symbol): Reloate symbol address
before creating minimal symbol. Adjust function description
accordingly.
(scan_xcoff_symtab): Replace call to
prim_record_minimal_symbol_and_info by call to
record_minimal_symbol.
(xcoff_symfile_offsets): Reimplement mostly as a wrapper
around default_symfile_offsets.
* configure.tgt: Add solib-aix.o to gdb_target_obs for
powerpc-aix targets.
* config/rs6000/nm-rs6000.h: Delete.
* config/powerpc/aix.mh (NAT_FILE): Delete.
(NATDEPFILES): Remove xcoffsolib.o.
* Makefile.in (XMLFILES): Add library-list-aix.dtd.
(ALL_TARGET_OBS): Add solib-aix.o.
(HFILES_NO_SRCDIR): Remove xcoffsolib.h and
config/rs6000/nm-rs6000.h. Add solib-aix.h.
(ALLDEPFILES): Add solib-aix.c. Remove xcoffsolib.c.
* xcoffsolib.h, xcoffsolib.c: Delete.
* solib.c (reload_shared_libraries): Remove reference to
SOLIB_CREATE_INFERIOR_HOOK.
* breakpoint.c (handle_solib_event): Remove reference to SOLIB_ADD.
(disable_breakpoints_in_shlibs): Remove reference to PC_SOLIB.
(momentary_bkpt_re_set): Replace SOLIB_ADD by solib_add in
comment.
* corelow.c (deprecated_core_resize_section_table): Delete.
* exec.c: Remove include of xcoffsolib.h".
(map_vmap, vmap): Delete.
(exec_close_1): Remove references to vmap.
(exec_file_attach): Remove vmap handling code, and reference
to DEPRECATED_IBM6000_TARGET.
(bfdsec_to_vmap): Delete.
(exec_files_info): Remove block of code handling VMAP.
* infcmd.c (post_create_inferior): Remove reference to
SOLIB_CREATE_INFERIOR_HOOK and SOLIB_ADD.
* infrun.c (follow_exec): Remove reference to
SOLIB_CREATE_INFERIOR_HOOK.
* stack.c (print_frame): Remove reference to PC_SOLIB.
* solib-dsbt.c (dsbt_current_sos): Adjust comment.
(dsbt_relocate_main_executable): Likewise.
* solib-frv.c (frv_current_sos): Likewise.
gdb/doc/ChangeLog:
* gdbint.texinfo (Algorithms): Remove entries documenting
DEPRECATED_IBM6000_TARGET, SOLIB_ADD, and
SOLIB_CREATE_INFERIOR_HOOK.
|
||
Markus Metzger
|
c12a29171f |
Define the xml document style for transferring branch trace data.
Add a function to parse a btrace xml document into a vector of branch trace blocks. gdb/ * features/btrace.dtd: New file. * Makefile.in (XMLFILES): Add btrace.dtd. * btrace.h (parse_xml_btrace): New declaration. * btrace.c: Include xml-support.h. (parse_xml_btrace): New function. (parse_xml_btrace_block): New function. (block_attributes): New struct. (btrace_attributes): New struct. (btrace_children): New struct. (btrace_elements): New struct. |
||
Marcus Shawcroft
|
07b287a0d1 |
Add basic support for AArch64.
* Makefile.in (ALL_64_TARGET_OBS): Add arch64-tdep.o.
(HFILES_NO_SRCDIR): Add aarch64-tdep.h.
(ALLDEPFILES): Add aarch64-tdep.c.
* aarch64-tdep.c: New file.
* aarch64-tdep.h: New file.
* configure.tgt: Add AArch64.
* features/Makefile (WHICH): Add aarch64 and aarch64-without-fpu.
(aarch64-expedite): New definition.
* features/aarch64-core.xml: New file.
* features/aarch64-fpu.xml: New file.
* features/aarch64-without-fpu.c: New file (generated).
* features/aarch64-without-fpu.xml: New file.
* features/aarch64.c: New file (generated).
* features/aarch64.xml: New file.
* regformats/aarch64-without-fpu.dat: New file (generated).
* regformats/aarch64.dat: New file (generated).
|
||
|
Joel Brobecker
|
28e7fd6234 |
Update years in copyright notice for the GDB files.
Two modifications:
1. The addition of 2013 to the copyright year range for every file;
2. The use of a single year range, instead of potentially multiple
year ranges, as approved by the FSF.
|
||
|
Jan Kratochvil
|
c4bfde41c4 |
gdb/
* copying.awk: Print buffer-read-only and vi ro markers. * copying.c: Rebuild. * gdbarch.sh (copyright): Print buffer-read-only and vi ro markers. * gdbarch.c, gdbarch.h: Rebuild. * target-descriptions.c (maint_print_c_tdesc_cmd): Print buffer-read-only and vi ro markers. * features/arm-with-iwmmxt.c: Rebuild. * features/arm-with-m-fpa-layout.c: Rebuild. * features/arm-with-m-vfp-d16.c: Rebuild. * features/arm-with-m.c: Rebuild. * features/arm-with-neon.c: Rebuild. * features/arm-with-vfpv2.c: Rebuild. * features/arm-with-vfpv3.c: Rebuild. * features/i386/amd64-avx-linux.c: Rebuild. * features/i386/amd64-avx.c: Rebuild. * features/i386/amd64-linux.c: Rebuild. * features/i386/amd64.c: Rebuild. * features/i386/i386-avx-linux.c: Rebuild. * features/i386/i386-avx.c: Rebuild. * features/i386/i386-linux.c: Rebuild. * features/i386/i386-mmx-linux.c: Rebuild. * features/i386/i386-mmx.c: Rebuild. * features/i386/i386.c: Rebuild. * features/i386/x32-avx-linux.c: Rebuild. * features/i386/x32-avx.c: Rebuild. * features/i386/x32-linux.c: Rebuild. * features/i386/x32.c: Rebuild. * features/mips-dsp-linux.c: Rebuild. * features/mips-linux.c: Rebuild. * features/mips64-dsp-linux.c: Rebuild. * features/mips64-linux.c: Rebuild. * features/rs6000/powerpc-32.c: Rebuild. * features/rs6000/powerpc-32l.c: Rebuild. * features/rs6000/powerpc-403.c: Rebuild. * features/rs6000/powerpc-403gc.c: Rebuild. * features/rs6000/powerpc-405.c: Rebuild. * features/rs6000/powerpc-505.c: Rebuild. * features/rs6000/powerpc-601.c: Rebuild. * features/rs6000/powerpc-602.c: Rebuild. * features/rs6000/powerpc-603.c: Rebuild. * features/rs6000/powerpc-604.c: Rebuild. * features/rs6000/powerpc-64.c: Rebuild. * features/rs6000/powerpc-64l.c: Rebuild. * features/rs6000/powerpc-7400.c: Rebuild. * features/rs6000/powerpc-750.c: Rebuild. * features/rs6000/powerpc-860.c: Rebuild. * features/rs6000/powerpc-altivec32.c: Rebuild. * features/rs6000/powerpc-altivec32l.c: Rebuild. * features/rs6000/powerpc-altivec64.c: Rebuild. * features/rs6000/powerpc-altivec64l.c: Rebuild. * features/rs6000/powerpc-cell32l.c: Rebuild. * features/rs6000/powerpc-cell64l.c: Rebuild. * features/rs6000/powerpc-e500.c: Rebuild. * features/rs6000/powerpc-e500l.c: Rebuild. * features/rs6000/powerpc-isa205-32l.c: Rebuild. * features/rs6000/powerpc-isa205-64l.c: Rebuild. * features/rs6000/powerpc-isa205-altivec32l.c: Rebuild. * features/rs6000/powerpc-isa205-altivec64l.c: Rebuild. * features/rs6000/powerpc-isa205-vsx32l.c: Rebuild. * features/rs6000/powerpc-isa205-vsx64l.c: Rebuild. * features/rs6000/powerpc-vsx32.c: Rebuild. * features/rs6000/powerpc-vsx32l.c: Rebuild. * features/rs6000/powerpc-vsx64.c: Rebuild. * features/rs6000/powerpc-vsx64l.c: Rebuild. * features/rs6000/rs6000.c: Rebuild. * features/s390-linux32.c: Rebuild. * features/s390-linux32v1.c: Rebuild. * features/s390-linux32v2.c: Rebuild. * features/s390-linux64.c: Rebuild. * features/s390-linux64v1.c: Rebuild. * features/s390-linux64v2.c: Rebuild. * features/s390x-linux64.c: Rebuild. * features/s390x-linux64v1.c: Rebuild. * features/s390x-linux64v2.c: Rebuild. * features/tic6x-c62x-linux.c: Rebuild. * features/tic6x-c62x.c: Rebuild. * features/tic6x-c64x-linux.c: Rebuild. * features/tic6x-c64x.c: Rebuild. * features/tic6x-c64xp-linux.c: Rebuild. * features/tic6x-c64xp.c: Rebuild. |
||
Sergio Durigan Junior
|
777532fcfb |
2012-05-02 Sergio Durigan Junior <sergiodj@gmail.com>
* features/i386/i386-mmx-linux.c: Regenerate. * features/rs6000/powerpc-32.c: Likewise. * features/rs6000/powerpc-32l.c: Likewise. * features/rs6000/powerpc-403.c: Likewise. * features/rs6000/powerpc-403gc.c: Likewise. * features/rs6000/powerpc-405.c: Likewise. * features/rs6000/powerpc-505.c: Likewise. * features/rs6000/powerpc-601.c: Likewise. * features/rs6000/powerpc-602.c: Likewise. * features/rs6000/powerpc-603.c: Likewise. * features/rs6000/powerpc-604.c: Likewise. * features/rs6000/powerpc-64.c: Likewise. * features/rs6000/powerpc-64l.c: Likewise. * features/rs6000/powerpc-750.c: Likewise. * features/rs6000/powerpc-860.c: Likewise. * features/rs6000/powerpc-e500.c: Likewise. * features/rs6000/powerpc-e500l.c: Likewise. * features/rs6000/powerpc-isa205-32l.c: Likewise. * features/rs6000/powerpc-isa205-64l.c: Likewise. * features/rs6000/rs6000.c: Likewise. |
||
Jonathan Larmour
|
3184d3f9a5 |
* arm-tdep.h (VFP_REGISTER_SIZE): Define.
* features/arm-with-m-vfp-d16.xml: New file. Describes Cortex-M with VFPv4-sp-d16 FPU register layout. * features/Makefile (WHICH): Add arm-with-m-vfp-d16. * features/arm-with-m-vfp-d16.c: New. Generated from above. * arm-tdep.c: Include arm-with-m-vfp-d16.c. (arm-register_g_packet_guesses): Add vfp-d16 guess. (_initialise_arm_tdep): Initialize arm-with-m-vfp-d16 tdesc. |
||
|
Sergio Durigan Junior
|
4e2f8df673 |
2012-04-25 Sergio Durigan Junior <sergiodj@redhat.com>
* features/arm-with-iwmmxt.c: Regenerate. * features/arm-with-m-fpa-layout.c: Likewise. * features/arm-with-m.c: Likewise. * features/arm-with-neon.c: Likewise. * features/arm-with-vfpv2.c: Likewise. * features/arm-with-vfpv3.c: Likewise. * features/mips-dsp-linux.c: Likewise. * features/mips-linux.c: Likewise. * features/mips64-dsp-linux.c: Likewise. * features/mips64-linux.c: Likewise. * features/s390-linux32.c: Likewise. * features/s390-linux32v1.c: Likewise. * features/s390-linux32v2.c: Likewise. * features/s390-linux64.c: Likewise. * features/s390-linux64v1.c: Likewise. * features/s390-linux64v2.c: Likewise. * features/s390x-linux64.c: Likewise. * features/s390x-linux64v1.c: Likewise. * features/s390x-linux64v2.c: Likewise. * features/tic6x-c62x-linux.c: Likewise. * features/tic6x-c62x.c: Likewise. * features/tic6x-c64x-linux.c: Likewise. * features/tic6x-c64x.c: Likewise. * features/tic6x-c64xp-linux.c: Likewise. * features/tic6x-c64xp.c: Likewise. * target-descriptions.c: Only generate `field_type' and `type' variables when needed. |
||
|
Jonathan Larmour
|
03145bf42d |
* features/Makefile (WHICH): Add arm-with-m and arm-with-m-fpa-layout.
* arm-tdep.c (arm_register_g_packet_guesses): Fix comment. |
||
H.J. Lu
|
9a82b8ff87 |
Add x32 XML files
* features/Makefile (WHICH): Add i386/x32, i386/x32-linux, i386/x32-avx and i386/x32-avx-linux. (i386/x32-expedite): New. (i386/x32-linux-expedite): Likewise. (i386/x32-avx-expedite): Likewise. (i386/x32-avx-linux-expedite): Likewise. ($(outdir)/i386/x32.dat): Likewise. ($(outdir)/i386/x32-linux.dat): Likewise. ($(outdir)/i386/x32-avx.dat): Likewise. ($(outdir)/i386/x32-avx-linux.dat): Likewise. * features/i386/x32-avx-linux.xml: New file. * features/i386/x32-avx.xml: Likewise. * features/i386/x32-core.xml: Likewise. * features/i386/x32-linux.xml: Likewise. * features/i386/x32.xml: Likewise. * features/i386/x32-avx-linux.c: New. Generated. * features/i386/x32-avx.c: Likewise. * features/i386/x32-linux.c: Likewise. * features/i386/x32.c: Likewise. * regformats/i386/x32-avx-linux.dat: Likewise. * regformats/i386/x32-avx.dat: Likewise. * regformats/i386/x32-linux.dat: Likewise. * regformats/i386/x32.dat: Likewise. |
||
|
Jonathan Larmour
|
25f8c69270 |
* arm-tdep.c: Include "remote.h" and "features/arm-with-m-fpa-layout.c".
(arm_register_g_packet_guesses): New function. (arm_gdbarch_init): Don't force a target description with registers when the executable is detected as M-profile. Instead set gdbarch->tdep->is_m. Register `g' packet guesses. (_initialize_arm_tdep): Initialize the new target description. * features/arm-with-m-fpa-layout.xml: New description. * features/arm-with-m-fpa-layout.c: New, generated. |
||
Maciej W. Rozycki
|
1faeff088b |
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. |
||
|
Joel Brobecker
|
0b30217134 |
Copyright year update in most files of the GDB Project.
gdb/ChangeLog:
Copyright year update in most files of the GDB Project.
|
||
|
Ulrich Weigand
|
c642a43456 |
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. |
||
|
Jan Kratochvil
|
2268b414f4 |
gdb/
* Makefile.in (XMLFILES): Add library-list-svr4.dtd. * features/library-list-svr4.dtd: New file. * remote.c (PACKET_qXfer_libraries_svr4): New. (remote_protocol_features): new entry for PACKET_qXfer_libraries_svr4. (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES_SVR4. * solib-svr4.c (struct svr4_library_list): New. [HAVE_LIBEXPAT]: Include xml-support.h. [HAVE_LIBEXPAT] (svr4_library_list_start_library) [HAVE_LIBEXPAT] (svr4_library_list_start_list, svr4_library_attributes) [HAVE_LIBEXPAT] (svr4_library_list_children) [HAVE_LIBEXPAT] (svr4_library_list_attributes) [HAVE_LIBEXPAT] (svr4_library_list_elements, svr4_parse_libraries) [HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries) [!HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries): New. (svr4_read_so_list): Extend the corruption message by addresses. (svr4_current_sos): New variable library_list, call svr4_current_sos_via_xfer_libraries. * target.h (enum target_object): New TARGET_OBJECT_LIBRARIES_SVR4. gdb/gdbserver/ * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug) (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4): New. (struct linux_target_ops): Install linux_qxfer_libraries_svr4. * linux-low.h (struct process_info_private): New member r_debug. * server.c (handle_qxfer_libraries): Call the_target->qxfer_libraries_svr4. (handle_qxfer_libraries_svr4): New function. (qxfer_packets): New entry "libraries-svr4". (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4. * target.h (struct target_ops): New member qxfer_libraries_svr4. * remote.c (remote_xfer_partial): Call add_packet_config_cmd for PACKET_qXfer_libraries_svr4. gdb/doc/ * gdb.texinfo (Requirements, Remote Protocol): Reference also `Library List Format for SVR4 Targets'. (General Query Packets): New item qXfer:libraries-svr4:read. (Library List Format for SVR4 Targets): New node. gdb/testsuite/ * gdb.base/solib-corrupted.exp: Suppress test on is_remote target. (corrupted list): Adjust the expectation. |
||
|
Ulrich Weigand
|
d6db1fabcc |
ChangeLog:
* s390-nat.c (SUBOFF): Remove. (s390_native_supply, s390_native_collect): New functions. (supply_gregset, supply_fpregset): Use s390_native_supply. (fill_gregset, fill_fpregset): Use s390_native_collect. * s390-tdep.c (s390_pseudo_register_reggroup_p): Update comment. (s390_unwind_pseudo_register): New function. (s390_prologue_frame_unwind_cache): Unwind PSW address and mask registers instead of PC and CC. (s390_backchain_frame_unwind_cache): Likewise. (s390_sigtramp_frame_unwind_cache): Do not unwind PC, CC, or full GPR pseudos. (s390_trad_frame_prev_register): New function. (s390_frame_prev_register): Use it. (s390_sigtramp_frame_prev_register): Likewise. (s390_dwarf2_prev_register): Use s390_unwind_pseudo_register. (s390_dwarf2_frame_init_reg): Unwind PSW address and mask. Use special callback to unwind any pseudo. * features/s390-core32.xml: Add pswm/pswa to save/restore group. * features/s390-core64.xml: Likewise. * features/s390x-core64.xml: Likewise. * features/s390-linux32.c: Regenerate. * features/s390-linux64.c: Likewise. * features/s390x-linux64.c: Likewise. gdbserver/ChangeLog: * linux-s390-low.c (s390_collect_ptrace_register): Fully convert PSW address/mask between 8-byte and 16-byte formats. (s390_supply_ptrace_register): Likewise. (s390_get_pc, s390_set_pc): 4-byte PSW address always includes basic addressing mode bit. |
||
|
Yao Qi
|
d3e3fa9393 | Add files missed in previous commit. | ||
|
Yao Qi
|
224bbe4936 |
gdb/doc/
* gdb.texinfo (Standard Target Features): Document C6x features.
(TIC6x Features): New node.
gdb/
* features/Makefile (WHICH): Add tic6x-c64xp tic6x-c64x tic6x-c62x
tic6x-c64xp-linux tic6x-c64x-linux and tic6x-c62x-linux.
* features/tic6x-c6xp.xml, features/tic6x-core.xml: New.
* features/tic6x-gp.xml, features/tic6x-c62x.xml: New.
* features/tic6x-c64x.xml, features/tic6x-c64xp.xml: New.
* features/tic6x-c62x-linux.xml, features/tic6x-c64x-linux.xml: New.
* features/tic6x-c64xp-linux.xml: New.
* features/tic6x-c64xp.c, features/tic6x-c64x.c: Generated.
* features/tic6x-c62x.c, features/tic6x-c64xp-linux.c: Generated.
* features/tic6x-c64x-linux.c, features/tic6x-c62x-linux.c: Generated.
* regformats/tic6x-c62x.dat, regformats/tic6x-c64x.dat: Generated.
* regformats/tic6x-c64xp.dat, regformats/tic6x-c62x-linux.dat: Generated.
* regformats/tic6x-c64x-linux.dat, regformats/tic6x-c64xp-linux.dat: Generated.
* config/djgpp/fnchange.lst: Add features/tic6x-*.xml and
features/tic6x-*.c files.
Add regformats/tic6x-*.dat files.
|
||
|
Pedro Alves
|
4d1f5c790b |
2011-02-14 Pedro Alves <pedro@codesourcery.com>
gdb/ * target.h (struct traceframe_info): Forward declare. (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO. (struct target_ops) <to_traceframe_info>: New field. (target_traceframe_info): New. * target.c (update_current_target): Inherit and default to_traceframe_info. * remote.c (PACKET_qXfer_traceframe_info): New. (remote_protocol_features): Register qXfer:traceframe-info:read. (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO. (remote_traceframe_info): New. (init_remote_ops): Install it. (_initialize_remote): Install "set/show remote traceframe-info" commands. * tracepoint.h (parse_traceframe_info): Declare. * tracepoint.c (struct mem_range): New. (mem_range_s): New typedef. (struct traceframe_info): New. (traceframe_info): New global. (free_traceframe_info): New function. (clear_traceframe_info): New function. (start_tracing, tfind_1, set_traceframe_number): Clear traceframe info. (build_traceframe_info): New function. (tfile_traceframe_info): New function. (init_tfile_ops): Install tfile_traceframe_info. (traceframe_info_start_memory, free_result): New functions. (memory_attributes, traceframe_info_elements): New globals. (parse_traceframe_info, get_traceframe_info): New functions. * features/traceframe-info.dtd: New file. * Makefile.in (XMLFILES): Add traceframe-info.dtd. gdb/gdbserver/ * server.c (handle_qxfer_traceframe_info): New. (qxfer_packets): Register "traceframe-info". (handle_query): Report support for qXfer:traceframe-info:read+. * tracepoint.c (match_blocktype): New. (traceframe_find_block_type): Rename to ... (traceframe_walk_blocks): ... this. Add callback filter argument, and use it. (traceframe_find_block_type): New, reimplemented on top of traceframe_walk_blocks. (build_traceframe_info_xml): New. (traceframe_read_info): New. * server.h (traceframe_read_info): Declare. gdb/doc/ * gdb.texinfo (Remote Configuration): Mention set/show remote traceframe-info. (Tools/Packages Optional for Building GDB): Mention that expat is used for traceframe info. (Remote Protocol) <Menu>: Add "Traceframe Info Format". (General Query Packets) <qSupported>: Describe the qXfer:traceframe-info:read feature. (qXfer::read): Describe qXfer:traceframe-info:read. (Traceframe Info Format): New section. |
||
|
Joel Brobecker
|
7b6bb8daac | run copyright.sh for 2011. | ||
|
Yao Qi
|
7d8cb66281 |
Forget to commit in my last check in
2010-12-20 Yao Qi <yao@codesourcery.com> * features/arm-core.xml: Add attribute type to reg from r0 to r12. * features/arm-with-iwmmxt.c: Regenerate. * features/arm-with-neon.c: Regenerate. * features/arm-with-vfpv2.c: Regenerate. * features/arm-with-vfpv3.c: Regenerate. |
||
|
Yao Qi
|
8ab03ccb04 |
2010-12-20 Yao Qi <yao@codesourcery.com>
* features/arm-core.xml: Add attribute type to reg from r0 to r12. * features/arm-with-iwmmxt.c: Regenerate. * features/arm-with-neon.c: Regenerate. * features/arm-with-vfpv2.c: Regenerate. * features/arm-with-vfpv3.c: Regenerate. |
||
|
Joel Brobecker
|
0482b03b6a |
Generate regformats/rs6000/powerpc-32.dat
I will need this description for the ppc-lynxos debugger where, AFAICT,
we only have access to the core GP and FP registers. So this adds
powerpc-32 to the list of targets for which a .dat file needs to be
generated.
2010-04-30 Joel Brobecker <brobecker@adacore.com>
* features/Makefile (WHICH): Add rs6000/powerpc-32.
(powerpc-32.o, powerpc-32.c): New rules.
(clean): Also remove powerpc-32.c.
* regformats/rs6000/powerpc-32.dat: Generate.
|
||
Daniel Jacobowitz
|
9779414d4e |
* arm-tdep.c: Include features/arm-with-m.c.
(arm_psr_thumb_bit): New. Update all uses of CPSR_T to call this function. (arm_pc_is_thumb): Add a gdbarch argument. Update all callers. Check is_m after force-mode. (arm_gdbarch_init): Check the binary before the target description. Add check for M profile attribute. If we have an M-profile device, but no target register description, use arm-with-m. Recognize the new org.gnu.gdb.arm.m-profile feature and its xpsr register. (_initialize_arm_tdep): Call initialize_tdesc_arm_with_m. * arm-tdep.h (XPSR_T): Define. (struct gdbarch_tdep): Add is_m member. * features/arm-m-profile.xml, features/arm-with-m.c, features/arm-with-m.xml: New files. doc/ * gdb.texinfo (ARM Features): Document org.gnu.gdb.arm.m-profile. |
||
Michael Snyder
|
0f3b76ca4a | fix edit error | ||
|
Michael Snyder
|
75721c6694 |
2010-05-05 Michael Snyder <msnyder@vmware.com>
* features/i386/i386-mmx.c (initialize_tdesc_i386_mmx): Delete unused variable 'type'. |
||
|
H.J. Lu
|
3a13a53b43 |
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. ($(outdir)/i386/i386-mmx-linux.dat): Likewise. * features/i386/i386-mmx-linux.c: New. * features/i386/i386-mmx-linux.xml: Likewise. * features/i386/i386-mmx.c: Likewise. * features/i386/i386-mmx.xml: Likewise. * regformats/i386/i386-mmx-linux.dat: Likewise. * regformats/i386/i386-mmx.dat: Likewise. * features/Makefile (WHICH): Add i386/i386-mmx and i386/i386-mmx-linux. gdb/doc/ 2010-04-08 H.J. Lu <hongjiu.lu@intel.com> * gdb.texinfo (i386 Features): Make org.gnu.gdb.i386.avx optional. Make org.gnu.gdb.i386.avx requires org.gnu.gdb.i386.avx. gdb/gdbserver/ 2010-04-08 H.J. Lu <hongjiu.lu@intel.com> * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c. (i386-mmx.o): New. (i386-mmx.c): Likewise. (i386-mmx-linux.o): Likewise. (i386-mmx-linux.c): Likewise. * configure.srv (srv_i386_regobj): Add i386-mmx.o. (srv_i386_linux_regobj): Add i386-mmx-linux.o. (srv_i386_xmlfiles): Add i386/i386-mmx.xml. (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml. * linux-x86-low.c (init_registers_i386_mmx_linux): New. (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux and return if ptrace PTRACE_GETFPXREGS failed in 32bit. |
||
|
H.J. Lu
|
98adf0f383 |
Add x86 AVX XML files.
2010-04-07 H.J. Lu <hongjiu.lu@intel.com> * config/djgpp/fnchange.lst: Add x86 AVX XML files. * features/Makefile (WHICH): Add i386/i386-avx, i386/i386-avx-linux, i386/x86-64-avx and i386/x86-64-avx-linux. (i386/i386-avx-expedite): New. (i386/i386-avx-linux-expedite): Likewise. (i386/x86-64-avx-expedite):Likewise. (i386/x86-64-avx-linux-expedite): Likewise. ($(outdir)/i386/i386-avx.dat): New dependency. ($(outdir)/i386/i386-avx-linux.dat): Likewise. ($(outdir)/i386/x86-avx-64.dat): Likewise. ($(outdir)/i386/x86-64-avx-linux.dat): Likewise. * features/i386/32bit-avx.xml: New. * features/i386/64bit-avx.xml: Likewise. * features/i386/i386-avx-linux.c: Likewise. * features/i386/i386-avx-linux.xml: Likewise. * features/i386/i386-avx.c: Likewise. * features/i386/i386-avx.xml: Likewise. * features/i386/x86-64-avx-linux.c: Likewise. * features/i386/x86-64-avx-linux.xml: Likewise. * features/i386/x86-64-avx.c: Likewise. * features/i386/x86-64-avx.xml: Likewise. * regformats/i386/i386-avx-linux.dat: Likewise. * regformats/i386/i386-avx.dat: Likewise. * regformats/i386/x86-64-avx-linux.dat: Likewise. * regformats/i386/x86-64-avx.dat: Likewise. |
||
|
H.J. Lu
|
a6f5ef51d7 |
Remove TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
2010-03-01 H.J. Lu <hongjiu.lu@intel.com> * target-descriptions.c (tdesc_type): Remove TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR. (tdesc_predefined_types): Likewise. (tdesc_gdb_type): Likewise. Pass NULL to append_flags_type_flag if flag name is empty. (maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS. * features/i386/32bit-core.xml: Define i386_eflags. * features/i386/64bit-core.xml: Likewise. * features/i386/32bit-sse.xml: Define i386_mxcsr. * features/i386/64bit-sse.xml: Likewise. * features/i386/amd64-linux.c: Regenerated. * features/i386/amd64.c: Likewise. * features/i386/i386-linux.c: Likewise. * features/i386/i386.c: Likewise. |
||
|
Daniel Jacobowitz
|
f5dff77744 |
* gdbtypes.c (append_composite_type_field_raw): New.
(append_composite_type_field_aligned): Use the new function. * gdbtypes.h (append_composite_type_field_raw): Declare. * target-descriptions.c (struct tdesc_type_field): Add start and end. (struct tdesc_type_flag): New type. (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to kind. Add size to u.u. Add u.f for flags. (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS. (tdesc_free_type): Likewise. (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New. (tdesc_add_field): Handle TDESC_TYPE_STRUCT. (tdesc_add_bitfield, tdesc_add_flag): New. * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size) (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare. * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to current_type. Add current_type_size and current_type_is_flags. (tdesc_start_union): Clear the new fields. (tdesc_start_struct, tdesc_start_flags): New. (tdesc_start_field): Handle struct fields, including bitfields. (field_attributes): Make type optional. Add start and end. (union_children): Rename to struct_union_children. (union_attributes): Rename to struct_union_attributes. Add optional size. (flags_attributes): New. (feature_children): Add struct and flags. * features/gdb-target.dtd: Add flags and struct to features. Make field type optional. Add field start and end. doc/ * gdb.texinfo (Types): Describe <struct> and <flags>. testsuite/ * gdb.xml/extra-regs.xml: Add struct1, struct2, and flags types. Add structreg, bitfields, and flags registers. * gdb.xml/tdesc-regs.exp: Test structreg and bitfields registers. |
||
|
H.J. Lu
|
4676342327 |
Add x86 XML target description files.
2010-02-07 H.J. Lu <hongjiu.lu@intel.com> * features/Makefile (WHICH): Add i386/i386, i386/i386-linux, i386/amd64 and i386/amd64-linux. (i386/i386-expedite): New. (i386/i386-linux-expedite): Likewise. (i386/amd64-expedite):Likewise. (i386/amd64-linux-expedite): Likewise. ($(outdir)/i386/i386-linux.dat): Likewise. ($(outdir)/i386/amd64.dat): Likewise. ($(outdir)/i386/amd64-linux.dat): Likewise. * features/i386/32bit-core.xml: New. * features/i386/32bit-linux.xml: Likewise. * features/i386/32bit-sse.xml: Likewise. * features/i386/64bit-core.xml: Likewise. * features/i386/64bit-linux.xml: Likewise. * features/i386/64bit-sse.xml: Likewise. * features/i386/i386-linux.xml: Likewise. * features/i386/i386.xml: Likewise. * features/i386/amd64-linux.xml: Likewise. * features/i386/amd64.xml: Likewise. * features/i386/i386-linux.c: Likewise. * features/i386/i386.c: Likewise. * features/i386/amd64-linux.c: Likewise. * features/i386/amd64.c: Likewise. |
||
Vladimir Prus
|
bc1f282304 | add missing file | ||
|
Ulrich Weigand
|
7803799a0f |
* 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. |
||
|
Joel Brobecker
|
4c38e0a4fc |
Update copyright year in most headers.
Automatic update by copyright.sh. |
||
|
Joel Brobecker
|
dcf7800bb5 |
* darwin-nat-info.c, solib-spu.c, spu-multiarch.c,
regformats/regdat.sh, features/Makefile: Update copyright header. |
||
Maxim Kuvyrkov
|
276a961bff |
2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
* features/m68k-core.xml: New file. 2009-11-17 Nathan Sidwell <nathan@codesourcery.com> * gdb.xml/tdesc-regs.exp: Use for m68k. |
||
|
Daniel Jacobowitz
|
9108f110ee | * features/xinclude.dtd: Correct EMPTY typo. | ||
|
Ulrich Weigand
|
f4d9badee6 |
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. |
||
|
Ulrich Weigand
|
e35359c551 |
ChangeLog:
* features/gdb-target.dtd (target): Accept optional <compatible> elements. (compatible): Define element. * target-descriptions.h (tdesc_compatible_p): New. (tdesc_add_compatible): New. * target-descriptions.c (arch_p): New VEC_P type. (struct target_desc): New member compatible. (free_target_description): Handle it. (maint_print_c_tdesc_cmd): Likewise. (tdesc_compatible_p): New function. (tdesc_add_compatible): New function. * xml-tdesc.c (tdesc_end_compatible): New function. (target_children): Handle <compatible> element. * arch-utils.c (choose_architecture_for_target): Accept target description instead of BFD architecture as input. Query target description for compatible architectures. (gdbarch_info_fill): Update call. * NEWS: Mention <compatible> element of target descriptions. doc/ChangeLog: * gdb.texinfo (Target Descriptions): Document <compatible> element. |
||
|
Daniel Jacobowitz
|
58d6951de5 |
* 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. |