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binutils-gdb/ld/ChangeLog

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2019-04-23 Alan Modra <amodra@gmail.com>
* Makefile.am (GENDEPDIR): New var, used..
(GENSCRIPTS): ..here.
* Makefile.in: Regenerate.
* genscripts.sh: Test for $DEPDIR set before every use.
2019-04-22 Matthew Fortune <matthew.fortune@mips.com>
* testsuite/ld-mips-elf/mips-elf-flags.exp: Fix expected ASEs
for M5100.
2019-04-19 Alan Modra <amodra@gmail.com>
* testsuite/ld-gc/skip-map-discarded.s: Add section attributes.
* testsuite/lib/ld-lib.exp (check_gc_sections_available): Add
s12z to list of targets not supporting --gc-sections.
2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-i386/i386.exp: Run pr18801a and pr18801b instead
of pr18801.
* testsuite/ld-x86-64/x86-64.exp: Likewise.
* testsuite/ld-i386/pr18801.d: Removed.
* testsuite/ld-x86-64/pr18801.d: Likewise.
* testsuite/ld-i386/pr18801a.d: New file.
* testsuite/ld-i386/pr18801b.d: Likewise.
* testsuite/ld-x86-64/pr18801a.d: Likewise.
* testsuite/ld-x86-64/pr18801b.d: Likewise.
* testsuite/ld-x86-64/pie2.d: Suggest -fPIE instead of -fPIC.
* testsuite/ld-x86-64/pie2.d: Likewise.
* testsuite/ld-x86-64/pr19719.d: Likewise.
* testsuite/ld-x86-64/pr19807-2a.d: Likewise.
* testsuite/ld-x86-64/pr19969.d: Likewise.
* testsuite/ld-x86-64/pr21997-1a.err: Likewise.
* testsuite/ld-x86-64/pr21997-1b.err: Likewise.
* testsuite/ld-x86-64/pr22001-1a.err: Likewise.
* testsuite/ld-x86-64/pr22001-1b.err: Likewise.
* testsuite/ld-x86-64/pr22791-1.err: Likewise.
2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
PR ld/24458
* testsuite/ld-x86-64/x86-64.exp: Run PR ld/24458 tests.
* testsuite/ld-x86-64/pr24458.s: New file.
* testsuite/ld-x86-64/pr24458a-x32.d: Likewise.
* testsuite/ld-x86-64/pr24458a.d: Likewise.
* testsuite/ld-x86-64/pr24458b-x32.d: Likewise.
* testsuite/ld-x86-64/pr24458b.d: Likewise.
* testsuite/ld-x86-64/pr24458c-x32.d: Likewise.
* testsuite/ld-x86-64/pr24458c.d: Likewise.
2019-04-17 Jozef Lawrynowicz <jozef.l@mittosystems.com>
* config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
symbol when .lower.bss or .either.bss sections exist.
Define __crt0_movedata when .lower.data or .either.data sections exist.
* testsuite/gas/msp430/either-data-bss-sym.d: New test.
* testsuite/gas/msp430/low-data-bss-sym.d: New test.
* testsuite/gas/msp430/either-data-bss-sym.s: New test source.
* testsuite/gas/msp430/low-data-bss-sym.s: New test source.
* testsuite/gas/msp430/msp430.exp: Run new tests.
Enable large code model when running -mdata-region={upper,either}
tests.
2019-04-16 Alan Modra <amodra@gmail.com>
* testsuite/ld-scripts/pr20302.d: Don't run for ns32k-*-*.
* testsuite/ld-scripts/section-match-1.d: Likewise.
* testsuite/ld-undefined/require-defined.exp: Likewise.
2019-04-15 Faraz Shahbazker <fshahbazker@wavecomp.com>
* testsuite/ld-gc/gc.exp: Skip print-map-discarded test for non-ELF
targets.
2019-04-15 Sudakshina Das <sudi.das@arm.com>
* testsuite/ld-arm/bfcsel.s: New.
* testsuite/ld-arm/bfcsel.d: New.
* testsuite/ld-arm/arm-elf.exp: Add above test.
2019-04-15 Sudakshina Das <sudi.das@arm.com>
* testsuite/ld-arm/bfl.s: New.
* testsuite/ld-arm/bfl.d: New.
* testsuite/ld-arm/arm-elf.exp: Add above test.
2019-04-15 Sudakshina Das <sudi.das@arm.com>
* testsuite/ld-arm/bf.s: New.
* testsuite/ld-arm/bf.d: New.
* testsuite/ld-arm/arm-elf.exp: Add above test.
[binutils, ARM, 1/16] Add support for Armv8.1-M Mainline CLI The patch is straightforward, it does the following: - support the new Tag_CPU_arch build attribute value, ie.: + declare the new value + update all the asserts forcing logic to be reviewed for new architectures + create a corresponding bfd_mach_arm_8_1M_MAIN enumerator in bfd and add mapping from Tag_CPU_arch to it + teach readelf about new Tag_CPU_arch value - declare armv8.1-m.main as a supported architecture value - define Armv8.1-M Mainline in terms of feature bits available - tell objdump mapping from bfd_mach_arm_8_1M_MAIN enumerator to feature bits available - update architecture-specific logic in gas and bfd guarded by the asserts mentioned above. - tests for all the above ChangeLog entries are as follows: *** bfd/ChangeLog *** 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com> * archures.c (bfd_mach_arm_8_1M_MAIN): Define. * bfd-in2.h: Regenerate. * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline. * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline and update assert. (using_thumb2): Likewise. (using_thumb2_bl): Update assert. (arch_has_arm_nop): Likewise. (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline. (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging. *** binutils/ChangeLog *** 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com> * readelf.c (arm_attr_tag_CPU_arch): Add entry for Armv8.1-M Mainline. *** gas/ChangeLog *** 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com> * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline Tag_CPU_arch build attribute value. Reindent. (get_aeabi_cpu_arch_from_fset): Update assert. (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic. * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test. *** include/ChangeLog *** 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com> * elf/arm.h (TAG_CPU_ARCH_V8_1M_MAIN): new macro. (MAX_TAG_CPU_ARCH): Set value to above macro. * opcode/arm.h (ARM_EXT2_V8_1M_MAIN): New macro. (ARM_AEXT_V8_1M_MAIN): Likewise. (ARM_AEXT2_V8_1M_MAIN): Likewise. (ARM_ARCH_V8_1M_MAIN): Likewise. *** ld/ChangeLog *** 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com> * testsuite/ld-arm/attr-merge-13.attr: New test. * testsuite/ld-arm/attr-merge-13a.s: New test. * testsuite/ld-arm/attr-merge-13b.s: New test. *** opcodes/ChangeLog *** 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com> * arm-dis.c (select_arm_features): Add logic for Armv8.1-M Mainline.
2019-04-15 17:54:42 +08:00
2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
* testsuite/ld-arm/attr-merge-13.attr: New test.
* testsuite/ld-arm/attr-merge-13a.s: New test.
* testsuite/ld-arm/attr-merge-13b.s: New test.
Automatic makefile dependencies for generated ld/e*.c This patch modifies genscripts.sh to emit dependency info along with the generated emulation e*.c files. This is done by a new source_sh function that records its arg to a file (.deps/e*.Tc), using the function whenever a shell script is sourced. Entries in the file are made unique and written to .deps/e*.Pc. These files are then included by the Makefile. * Makefile.am (GENSCRIPTS): Pass LIB_PATH as a parameter. Add DEPDIR parameter. (ELF_DEPS, ELF_GEN_DEPS, ELF_X86_DEPS): Delete. (ALL_EMULATION_SOURCES, ALL_64_EMULATION_SOURCES): Depend on $GEN_DEPENDS. (e*.c): Delete all dependencies, instead include dependencies from $DEPDIR/*.Pc. * Makefile.in: Regenerate. * configure.ac (source_sh): Define and use function. * configure: Regenerate. * emulparams/aarch64cloudabib.sh, * emulparams/aarch64elf32b.sh, * emulparams/aarch64elfb.sh, * emulparams/aarch64fbsdb.sh, * emulparams/aarch64linux32b.sh, * emulparams/aarch64linuxb.sh, * emulparams/arcelf.sh, * emulparams/arcelf_prof.sh, * emulparams/arclinux.sh, * emulparams/arclinux_nps.sh, * emulparams/arclinux_prof.sh, * emulparams/arcv2elf.sh, * emulparams/arcv2elfx.sh, * emulparams/armelf_fbsd.sh, * emulparams/armelf_linux_eabi.sh, * emulparams/armelf_linux_fdpiceabi.sh, * emulparams/armelf_nacl.sh, * emulparams/armelf_nbsd.sh, * emulparams/armelf_vxworks.sh, * emulparams/armelfb.sh, * emulparams/armelfb_fbsd.sh, * emulparams/armelfb_fuchsia.sh, * emulparams/armelfb_linux.sh, * emulparams/armelfb_linux_eabi.sh, * emulparams/armelfb_linux_fdpiceabi.sh, * emulparams/armelfb_nacl.sh, * emulparams/armelfb_nbsd.sh, * emulparams/armsymbian.sh, * emulparams/cskyelf_linux.sh, * emulparams/elf32_sparc_sol2.sh, * emulparams/elf32_sparc_vxworks.sh, * emulparams/elf32_tic6x_be.sh, * emulparams/elf32_tic6x_elf_be.sh, * emulparams/elf32_tic6x_elf_le.sh, * emulparams/elf32_tic6x_linux_be.sh, * emulparams/elf32_tic6x_linux_le.sh, * emulparams/elf32_x86_64.sh, * emulparams/elf32_x86_64_nacl.sh, * emulparams/elf32b4300.sh, * emulparams/elf32bfinfd.sh, * emulparams/elf32bmipn32.sh, * emulparams/elf32bsmip.sh, * emulparams/elf32btsmip.sh, * emulparams/elf32btsmip_fbsd.sh, * emulparams/elf32btsmipn32.sh, * emulparams/elf32btsmipn32_fbsd.sh, * emulparams/elf32ebmip.sh, * emulparams/elf32ebmipvxworks.sh, * emulparams/elf32elmip.sh, * emulparams/elf32elmipvxworks.sh, * emulparams/elf32frvfd.sh, * emulparams/elf32l4300.sh, * emulparams/elf32lm32fd.sh, * emulparams/elf32lmip.sh, * emulparams/elf32lppc.sh, * emulparams/elf32lppclinux.sh, * emulparams/elf32lppcnto.sh, * emulparams/elf32lppcsim.sh, * emulparams/elf32lr5900.sh, * emulparams/elf32lr5900n32.sh, * emulparams/elf32lriscv.sh, * emulparams/elf32lriscv_ilp32.sh, * emulparams/elf32lriscv_ilp32f.sh, * emulparams/elf32lsmip.sh, * emulparams/elf32ltsmip.sh, * emulparams/elf32ltsmip_fbsd.sh, * emulparams/elf32ltsmipn32.sh, * emulparams/elf32ltsmipn32_fbsd.sh, * emulparams/elf32microblazeel.sh, * emulparams/elf32or1k_linux.sh, * emulparams/elf32ppc.sh, * emulparams/elf32ppc_fbsd.sh, * emulparams/elf32ppccommon.sh, * emulparams/elf32ppclinux.sh, * emulparams/elf32ppcnto.sh, * emulparams/elf32ppcsim.sh, * emulparams/elf32ppcvxworks.sh, * emulparams/elf32ppcwindiss.sh, * emulparams/elf32tilegx_be.sh, * emulparams/elf64_ia64_fbsd.sh, * emulparams/elf64_sparc_fbsd.sh, * emulparams/elf64_sparc_sol2.sh, * emulparams/elf64alpha_fbsd.sh, * emulparams/elf64alpha_nbsd.sh, * emulparams/elf64bmip-defs.sh, * emulparams/elf64bmip.sh, * emulparams/elf64btsmip.sh, * emulparams/elf64btsmip_fbsd.sh, * emulparams/elf64lppc.sh, * emulparams/elf64lriscv-defs.sh, * emulparams/elf64lriscv.sh, * emulparams/elf64lriscv_lp64.sh, * emulparams/elf64lriscv_lp64f.sh, * emulparams/elf64ltsmip.sh, * emulparams/elf64ltsmip_fbsd.sh, * emulparams/elf64ppc.sh, * emulparams/elf64ppc_fbsd.sh, * emulparams/elf64rdos.sh, * emulparams/elf64tilegx_be.sh, * emulparams/elf_i386.sh, * emulparams/elf_i386_be.sh, * emulparams/elf_i386_fbsd.sh, * emulparams/elf_i386_ldso.sh, * emulparams/elf_i386_nacl.sh, * emulparams/elf_i386_sol2.sh, * emulparams/elf_i386_vxworks.sh, * emulparams/elf_iamcu.sh, * emulparams/elf_k1om.sh, * emulparams/elf_k1om_fbsd.sh, * emulparams/elf_l1om.sh, * emulparams/elf_l1om_fbsd.sh, * emulparams/elf_x86_64.sh, * emulparams/elf_x86_64_cloudabi.sh, * emulparams/elf_x86_64_fbsd.sh, * emulparams/elf_x86_64_nacl.sh, * emulparams/elf_x86_64_sol2.sh, * emulparams/h8300helf.sh, * emulparams/h8300helf_linux.sh, * emulparams/h8300hnelf.sh, * emulparams/h8300self.sh, * emulparams/h8300self_linux.sh, * emulparams/h8300snelf.sh, * emulparams/h8300sxelf.sh, * emulparams/h8300sxelf_linux.sh, * emulparams/h8300sxnelf.sh, * emulparams/hppanbsd.sh, * emulparams/hppaobsd.sh, * emulparams/m32rlelf.sh, * emulparams/m32rlelf_linux.sh, * emulparams/m68kelfnbsd.sh, * emulparams/mn10300.sh, * emulparams/msp430X.sh, * emulparams/nds32belf.sh, * emulparams/nds32belf16m.sh, * emulparams/nds32belf_linux.sh, * emulparams/pjlelf.sh, * emulparams/ppclynx.sh, * emulparams/score7_elf.sh, * emulparams/shelf_fd.sh, * emulparams/shelf_linux.sh, * emulparams/shelf_nbsd.sh, * emulparams/shelf_uclinux.sh, * emulparams/shelf_vxworks.sh, * emulparams/shl.sh, * emulparams/shlelf.sh, * emulparams/shlelf_fd.sh, * emulparams/shlelf_nbsd.sh, * emulparams/shlelf_vxworks.sh: Use source_sh. * genscripts.sh: Adjust for changed parameters. Emit dependencies for e*.c to .deps/*.Pc. (source_sh): New function, use it throughout to source scripts. * genscrba.sh (source_em): Use source_sh.
2019-04-12 19:02:57 +08:00
2019-04-13 Alan Modra <amodra@gmail.com>
* Makefile.am (GENSCRIPTS): Pass LIB_PATH as a parameter. Add
DEPDIR parameter.
(ELF_DEPS, ELF_GEN_DEPS, ELF_X86_DEPS): Delete.
(ALL_EMULATION_SOURCES, ALL_64_EMULATION_SOURCES): Depend on
$GEN_DEPENDS.
(e*.c): Delete all dependencies, instead include dependencies
from $DEPDIR/*.Pc.
* Makefile.in: Regenerate.
* configure.ac (source_sh): Define and use function.
* configure: Regenerate.
* emulparams/aarch64cloudabib.sh, * emulparams/aarch64elf32b.sh,
* emulparams/aarch64elfb.sh, * emulparams/aarch64fbsdb.sh,
* emulparams/aarch64linux32b.sh, * emulparams/aarch64linuxb.sh,
* emulparams/arcelf.sh, * emulparams/arcelf_prof.sh,
* emulparams/arclinux.sh, * emulparams/arclinux_nps.sh,
* emulparams/arclinux_prof.sh, * emulparams/arcv2elf.sh,
* emulparams/arcv2elfx.sh, * emulparams/armelf_fbsd.sh,
* emulparams/armelf_linux_eabi.sh,
* emulparams/armelf_linux_fdpiceabi.sh,
* emulparams/armelf_nacl.sh, * emulparams/armelf_nbsd.sh,
* emulparams/armelf_vxworks.sh, * emulparams/armelfb.sh,
* emulparams/armelfb_fbsd.sh, * emulparams/armelfb_fuchsia.sh,
* emulparams/armelfb_linux.sh, * emulparams/armelfb_linux_eabi.sh,
* emulparams/armelfb_linux_fdpiceabi.sh,
* emulparams/armelfb_nacl.sh, * emulparams/armelfb_nbsd.sh,
* emulparams/armsymbian.sh, * emulparams/cskyelf_linux.sh,
* emulparams/elf32_sparc_sol2.sh,
* emulparams/elf32_sparc_vxworks.sh, * emulparams/elf32_tic6x_be.sh,
* emulparams/elf32_tic6x_elf_be.sh,
* emulparams/elf32_tic6x_elf_le.sh,
* emulparams/elf32_tic6x_linux_be.sh,
* emulparams/elf32_tic6x_linux_le.sh,
* emulparams/elf32_x86_64.sh, * emulparams/elf32_x86_64_nacl.sh,
* emulparams/elf32b4300.sh, * emulparams/elf32bfinfd.sh,
* emulparams/elf32bmipn32.sh, * emulparams/elf32bsmip.sh,
* emulparams/elf32btsmip.sh, * emulparams/elf32btsmip_fbsd.sh,
* emulparams/elf32btsmipn32.sh, * emulparams/elf32btsmipn32_fbsd.sh,
* emulparams/elf32ebmip.sh, * emulparams/elf32ebmipvxworks.sh,
* emulparams/elf32elmip.sh, * emulparams/elf32elmipvxworks.sh,
* emulparams/elf32frvfd.sh, * emulparams/elf32l4300.sh,
* emulparams/elf32lm32fd.sh, * emulparams/elf32lmip.sh,
* emulparams/elf32lppc.sh, * emulparams/elf32lppclinux.sh,
* emulparams/elf32lppcnto.sh, * emulparams/elf32lppcsim.sh,
* emulparams/elf32lr5900.sh, * emulparams/elf32lr5900n32.sh,
* emulparams/elf32lriscv.sh, * emulparams/elf32lriscv_ilp32.sh,
* emulparams/elf32lriscv_ilp32f.sh, * emulparams/elf32lsmip.sh,
* emulparams/elf32ltsmip.sh, * emulparams/elf32ltsmip_fbsd.sh,
* emulparams/elf32ltsmipn32.sh, * emulparams/elf32ltsmipn32_fbsd.sh,
* emulparams/elf32microblazeel.sh, * emulparams/elf32or1k_linux.sh,
* emulparams/elf32ppc.sh, * emulparams/elf32ppc_fbsd.sh,
* emulparams/elf32ppccommon.sh, * emulparams/elf32ppclinux.sh,
* emulparams/elf32ppcnto.sh, * emulparams/elf32ppcsim.sh,
* emulparams/elf32ppcvxworks.sh, * emulparams/elf32ppcwindiss.sh,
* emulparams/elf32tilegx_be.sh, * emulparams/elf64_ia64_fbsd.sh,
* emulparams/elf64_sparc_fbsd.sh, * emulparams/elf64_sparc_sol2.sh,
* emulparams/elf64alpha_fbsd.sh, * emulparams/elf64alpha_nbsd.sh,
* emulparams/elf64bmip-defs.sh, * emulparams/elf64bmip.sh,
* emulparams/elf64btsmip.sh, * emulparams/elf64btsmip_fbsd.sh,
* emulparams/elf64lppc.sh, * emulparams/elf64lriscv-defs.sh,
* emulparams/elf64lriscv.sh, * emulparams/elf64lriscv_lp64.sh,
* emulparams/elf64lriscv_lp64f.sh, * emulparams/elf64ltsmip.sh,
* emulparams/elf64ltsmip_fbsd.sh, * emulparams/elf64ppc.sh,
* emulparams/elf64ppc_fbsd.sh, * emulparams/elf64rdos.sh,
* emulparams/elf64tilegx_be.sh, * emulparams/elf_i386.sh,
* emulparams/elf_i386_be.sh, * emulparams/elf_i386_fbsd.sh,
* emulparams/elf_i386_ldso.sh, * emulparams/elf_i386_nacl.sh,
* emulparams/elf_i386_sol2.sh, * emulparams/elf_i386_vxworks.sh,
* emulparams/elf_iamcu.sh, * emulparams/elf_k1om.sh,
* emulparams/elf_k1om_fbsd.sh, * emulparams/elf_l1om.sh,
* emulparams/elf_l1om_fbsd.sh, * emulparams/elf_x86_64.sh,
* emulparams/elf_x86_64_cloudabi.sh,
* emulparams/elf_x86_64_fbsd.sh, * emulparams/elf_x86_64_nacl.sh,
* emulparams/elf_x86_64_sol2.sh, * emulparams/h8300helf.sh,
* emulparams/h8300helf_linux.sh, * emulparams/h8300hnelf.sh,
* emulparams/h8300self.sh, * emulparams/h8300self_linux.sh,
* emulparams/h8300snelf.sh, * emulparams/h8300sxelf.sh,
* emulparams/h8300sxelf_linux.sh, * emulparams/h8300sxnelf.sh,
* emulparams/hppanbsd.sh, * emulparams/hppaobsd.sh,
* emulparams/m32rlelf.sh, * emulparams/m32rlelf_linux.sh,
* emulparams/m68kelfnbsd.sh, * emulparams/mn10300.sh,
* emulparams/msp430X.sh, * emulparams/nds32belf.sh,
* emulparams/nds32belf16m.sh, * emulparams/nds32belf_linux.sh,
* emulparams/pjlelf.sh, * emulparams/ppclynx.sh,
* emulparams/score7_elf.sh, * emulparams/shelf_fd.sh,
* emulparams/shelf_linux.sh, * emulparams/shelf_nbsd.sh,
* emulparams/shelf_uclinux.sh, * emulparams/shelf_vxworks.sh,
* emulparams/shl.sh, * emulparams/shlelf.sh,
* emulparams/shlelf_fd.sh, * emulparams/shlelf_nbsd.sh,
* emulparams/shlelf_vxworks.sh: Use source_sh.
* genscripts.sh: Adjust for changed parameters. Emit dependencies
for e*.c to .deps/*.Pc.
(source_sh): New function, use it throughout to source scripts.
* genscrba.sh (source_em): Use source_sh.
2019-04-13 Alan Modra <amodra@gmail.com>
* configure.ac (TDIRS): Build up tdirs in this variable and
AC_SUBST, also using AM_SUBST_NOTMAKE.
* configure: Regenerate.
* Makefile.am (DISTCLEANFILES): Remove tdirs.
* Makefile.in: Regenerate.
2019-04-12 Nick Clifton <nickc@redhat.com>
PR 24450
* ld.texi (Output Section Attributes): Add ALIGN_WITH_INPUT to
example of section attributes.
2019-04-11 Faraz Shahbazker <fshahbazker@wavecomp.com>
* NEWS: Mention new option --no-print-map-discarded.
* ld.h (ld_config_type) <print_map_discarded>: New field.
* ldlang.c (lang_map): Conditionally output discarded sections
in map files based on configuration option.
* ldlex.h (option_values) <OPTION_PRINT_MAP_DISCARDED,
OPTION_NO_PRINT_MAP_DISCARDED>: New.
* ldmain.c (main): Enabled print_map_discarded by default.
* lexsup.c (ld_options): Add new command-line options.
(parse_args) <OPTION_NO_PRINT_MAP_DISCARDED,
OPTION_PRINT_MAP_DISCARDED>: New cases.
* ld.texi: Document new options.
* testsuite/ld-gc/gc.exp: Add new test.
* testsuite/ld-gc/skip-map-discarded.s: New file.
* testsuite/ld-gc/skip-map-discarded.d: New file.
* testsuite/ld-gc/skip-map-discarded.map: New file.
x86: Add -z cet-report=[none|warning|error] Add -z cet-report=[none|warning|error] to report the missing Intel Indirect Branch Tracking (IBT) and Shadow Stack (SHSTK) properties in input .note.gnu.property section. -z cet-report=none, which is the default, will make the linker not report missing properties in input files. -z cet-report=warning will make the linker issue a warning for missing properties in input files. -z cet-report=error will make the linker issue an error for missing properties in input files. Note that -z ibt will turn off the missing IBT property report and -z shstk will turn off the missing SHSTK property report. Supported for Linux/i386 and Linux/x86_64. bfd/ * elf-linker-x86.h (elf_x86_cet_report): New. (elf_linker_x86_params): Add cet_report. * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report missing IBT and SHSTK properties if needed. ld/ * ld.texi: Document -z cet-report=[none|warning|error]. * emulparams/cet.sh: Add -z cet-report=[none|warning|error]. * testsuite/ld-i386/i386.exp: Run -z cet-report=[warning|error] tests. * testsuite/ld-x86-64/x86-64.exp: Likewise. * testsuite/ld-i386/property-x86-cet1.d: New file. * testsuite/ld-i386/property-x86-cet2a.d: Likewise. * testsuite/ld-i386/property-x86-cet2b.d: Likewise. * testsuite/ld-i386/property-x86-cet3a.d: Likewise. * testsuite/ld-i386/property-x86-cet3b.d: Likewise. * testsuite/ld-i386/property-x86-cet4a.d: Likewise. * testsuite/ld-i386/property-x86-cet4b.d: Likewise. * testsuite/ld-i386/property-x86-cet5a.d: Likewise. * testsuite/ld-i386/property-x86-cet5b.d: Likewise. * testsuite/ld-i386/property-x86-cet6.d: Likewise. * testsuite/ld-x86-64/property-x86-cet.s: Likewise. * testsuite/ld-x86-64/property-x86-cet1-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-cet1.d: Likewise. * testsuite/ld-x86-64/property-x86-cet2a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-cet2a.d: Likewise. * testsuite/ld-x86-64/property-x86-cet2b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-cet2b.d: Likewise. * testsuite/ld-x86-64/property-x86-cet3a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-cet3a.d: Likewise. * testsuite/ld-x86-64/property-x86-cet3b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-cet3b.d: Likewise. * testsuite/ld-x86-64/property-x86-cet4a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-cet4a.d: Likewise. * testsuite/ld-x86-64/property-x86-cet4b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-cet4b.d: Likewise. * testsuite/ld-x86-64/property-x86-cet5a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-cet5a.d: Likewise. * testsuite/ld-x86-64/property-x86-cet5b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-cet5b.d: Likewise. * testsuite/ld-x86-64/property-x86-cet6-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-cet6.d: Likewise.
2019-04-11 23:18:51 +08:00
2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
* ld.texi: Document -z cet-report=[none|warning|error].
* emulparams/cet.sh: Add -z cet-report=[none|warning|error].
* testsuite/ld-i386/i386.exp: Run -z cet-report=[warning|error]
tests.
* testsuite/ld-x86-64/x86-64.exp: Likewise.
* testsuite/ld-i386/property-x86-cet1.d: New file.
* testsuite/ld-i386/property-x86-cet2a.d: Likewise.
* testsuite/ld-i386/property-x86-cet2b.d: Likewise.
* testsuite/ld-i386/property-x86-cet3a.d: Likewise.
* testsuite/ld-i386/property-x86-cet3b.d: Likewise.
* testsuite/ld-i386/property-x86-cet4a.d: Likewise.
* testsuite/ld-i386/property-x86-cet4b.d: Likewise.
* testsuite/ld-i386/property-x86-cet5a.d: Likewise.
* testsuite/ld-i386/property-x86-cet5b.d: Likewise.
* testsuite/ld-i386/property-x86-cet6.d: Likewise.
* testsuite/ld-x86-64/property-x86-cet.s: Likewise.
* testsuite/ld-x86-64/property-x86-cet1-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-cet1.d: Likewise.
* testsuite/ld-x86-64/property-x86-cet2a-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-cet2a.d: Likewise.
* testsuite/ld-x86-64/property-x86-cet2b-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-cet2b.d: Likewise.
* testsuite/ld-x86-64/property-x86-cet3a-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-cet3a.d: Likewise.
* testsuite/ld-x86-64/property-x86-cet3b-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-cet3b.d: Likewise.
* testsuite/ld-x86-64/property-x86-cet4a-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-cet4a.d: Likewise.
* testsuite/ld-x86-64/property-x86-cet4b-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-cet4b.d: Likewise.
* testsuite/ld-x86-64/property-x86-cet5a-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-cet5a.d: Likewise.
* testsuite/ld-x86-64/property-x86-cet5b-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-cet5b.d: Likewise.
* testsuite/ld-x86-64/property-x86-cet6-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-cet6.d: Likewise.
2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/config/default.exp (STATIC_PIE_LDFLAGS): New. Set
to "-static-pie" if target compiler supports it.
* testsuite/ld-elf/elf.exp: Run -static-pie tests if
$STATIC_PIE_LDFLAGS isn't empty.
* testsuite/ld-ifunc/ifunc.exp: Likewise.
2019-04-11 Tamar Christina <tamar.christina@arm.com>
PR ld/24302
* testsuite/ld-aarch64/aarch64-elf.exp: Add new test.
* testsuite/ld-aarch64/tls-relax-gdesc-le-now.d: New test.
2019-04-10 H.J. Lu <hongjiu.lu@intel.com>
* scripttempl/elf.sc (CREATE_PIC): New. Set for CREATE_SHLIB or
CREATE_PIE.
(__rel_iplt_start): Don't define for CREATE_PIC.
(__rel_iplt_end): Likewise.
(__rela_iplt_start): Likewise.
(__rela_iplt_end): Likewise.
2019-04-10 Alan Modra <amodra@gmail.com>
* testsuite/ld-elf/shared.exp: Don't xfail PR ld/20995 for
powerpc-nto.
2019-04-10 Alan Modra <amodra@gmail.com>
* emultempl/cskyelf.em (csk_elf_before_parse): New function,
setting use_branch_stub false for linux.
(csky_elf_create_output_section_statements): Do emit this
function and all others in the file for linux, plus the branch
option control. Disable branch stubs when non-ELF.
2019-04-10 Alan Modra <amodra@gmail.com>
* Makefile.am (eskyelf.c, eskyelf_linux.c): Depend on cskyelf.em.
(ecskyelf_linux.c): Depend on cskyelf.sh.
(eelf32microblazeel.c): Depend on elf32microblaze.sh.
* Makefile.in: Regenerate.
* emulparams/cskyelf.sh: Comment regarding cskelf_linux.sh.
(PAGE_SIZE): Don't define.
* emulparams/cskyelf_linux.sh: Source sckyelf.sh, leaving just
the differing variable defs/undefs.
* emulparams/elf32mcore.sh (PAGE_SIZE): Don't define.
* emulparams/elf32microblaze.sh: Comment re. elf32microblazeel.sh.
(OUTPUT_FORMAT): Use BIG_OUTPUT_FORMAT.
(PAGE_SIZE): Don't define.
* emulparams/elf32microblazeel.sh: Source elf32microblaze.sh,
leaving just the differing OUTPUT_FORMAT.
2019-04-10 Alan Modra <amodra@gmail.com>
* po/BLD-POTFILES.in: Regenerate.
2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-elf/shared.exp: XFAIL PR ld/20995 tests for
lynxos and nto targets.
2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.am (ALL_EMULATION_SOURCES): Remove eelf_i386_chaos.c.
(eelf_i386_chaos.c): Removed.
* Makefile.in: Regenerated.
* configure.tgt: Remove i[3-7]86-*-kaos*.
* emulparams/elf_i386_chaos.sh: Removed.
2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
* emulparams/elf_i386_be.sh (EXTRA_EM_FILE): New.
* emulparams/i386moss.sh (EXTRA_EM_FILE): Likewise.
2019-04-08 Alan Modra <amodra@gmail.com>
* emulparams/elf64rdos.sh (EXTRA_EM_FILE): Define.
* emulparams/i386lynx.sh (EXTRA_EM_FILE): Define.
* emulparams/i386nto.sh (EXTRA_EM_FILE): Define.
x86: Move x86-specific linker options to elf_linker_x86_params Remove x86-specific linker options from bfd_link_info and put them in elf_linker_x86_params. Add _bfd_elf_linker_x86_set_options to pass x86-specific linker options from ld to bfd. bfd/ * elf-linker-x86.h: New file. * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params to get x86-specific linker options. * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise. (elf_x86_64_check_relocs): Likewise. (elf_x86_64_relocate_section): Likewise. (elf_x86_64_link_setup_gnu_properties): Likewise. * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise. (_bfd_x86_elf_link_setup_gnu_properties): Likewise. (_bfd_elf_linker_x86_set_options): New function. * elfxx-x86.h: Include "elf-linker-x86.h". (elf_x86_link_hash_table): Add params. include/ * bfdlink.h (bfd_link_info): Remove x86-specific linker options. ld/ * Makefile.am (ELF_X86_DEPS): Add $(srcdir)/emultempl/elf-x86.em. (eelf_i386_sol2.c): Also depend on $(srcdir)/emultempl/solaris2-x86.em. (eelf_x86_64_sol2.c): Likewise. * Makefile.in: Regenerated. * emulparams/call_nop.sh: Set x86-specific linker options via params. * emulparams/cet.sh: Likewise. * emulparams/reloc_overflow.sh: Likewise. * emulparams/elf32_x86_64.sh (EXTRA_EM_FILE): New. Set to "elf-x86". * emulparams/elf_i386.sh: Likewise. * emulparams/elf_i386_be.sh: Likewise. * emulparams/elf_i386_chaos.sh: Likewise. * emulparams/elf_i386_ldso.sh: Likewise. * emulparams/elf_i386_vxworks.sh: Likewise. * emulparams/elf_iamcu.sh: Likewise. * emulparams/elf_k1om.sh: Likewise. * emulparams/elf_l1om.sh: Likewise. * emulparams/elf_x86_64.sh: Likewise. * emulparams/elf_i386_sol2.sh (EXTRA_EM_FILE): Changed to "solaris2-x86". * emulparams/elf_x86_64_sol2.sh: Likewise. * emultempl/elf-x86.em: New file. * emultempl/solaris2-x86.em: Likewise. * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Don't set link_info.call_nop_byte.
2019-04-06 22:25:10 +08:00
2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.am (ELF_X86_DEPS): Add $(srcdir)/emultempl/elf-x86.em.
(eelf_i386_sol2.c): Also depend on
$(srcdir)/emultempl/solaris2-x86.em.
(eelf_x86_64_sol2.c): Likewise.
* Makefile.in: Regenerated.
* emulparams/call_nop.sh: Set x86-specific linker options via
params.
* emulparams/cet.sh: Likewise.
* emulparams/reloc_overflow.sh: Likewise.
* emulparams/elf32_x86_64.sh (EXTRA_EM_FILE): New. Set to
"elf-x86".
* emulparams/elf_i386.sh: Likewise.
* emulparams/elf_i386_be.sh: Likewise.
* emulparams/elf_i386_chaos.sh: Likewise.
* emulparams/elf_i386_ldso.sh: Likewise.
* emulparams/elf_i386_vxworks.sh: Likewise.
* emulparams/elf_iamcu.sh: Likewise.
* emulparams/elf_k1om.sh: Likewise.
* emulparams/elf_l1om.sh: Likewise.
* emulparams/elf_x86_64.sh: Likewise.
* emulparams/elf_i386_sol2.sh (EXTRA_EM_FILE): Changed to
"solaris2-x86".
* emulparams/elf_x86_64_sol2.sh: Likewise.
* emultempl/elf-x86.em: New file.
* emultempl/solaris2-x86.em: Likewise.
* emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Don't
set link_info.call_nop_byte.
2019-04-05 Alan Modra <amodra@gmail.com>
* testsuite/ld-powerpc/tlsexe32.d: Remove trailing spaces.
* testsuite/ld-powerpc/tlsopt5.d: Likewise.
* testsuite/ld-powerpc/tlsopt5_32.d: Likewise.
2019-04-03 Alan Modra <amodra@gmail.com>
PR 24411
ldlex.l (SYMBOLNAMECHAR1): Don't match '/'.
(<EXPRESSION>"/DISCARD/"): New.
2019-04-03 Alan Modra <amodra@gmail.com>
* ldlex.l: Formatting.
(CMDFILENAMECHAR, CMDFILENAMECHAR1): Delete.
(FILENAMECHAR1, SYMBOLNAMECHAR1, FILENAMECHAR, WILDCHAR),
(NOCFILENAMECHAR): Remove duplicate chars. Reorder.
(SYMBOLCHARN): Likewise. Rename to SYMBOLNAMECHAR.
(<INPUTLIST>"$SYSROOT"..): Delete rule.
2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
* testsuite/ld-xtensa/relax-undef-weak-pie-export-dynamic.d: New
test definition.
* testsuite/ld-xtensa/xtensa.exp
(relax-undef-weak-pie-export-dynamic): Add new test.
2019-03-26 Martin Liska <mliska@suse.cz>
* plugin.c (get_symbols): Add lto_kind_str, lto_resolution_str,
lto_visibility_str and use then to inform about plugin-symbols.
* testsuite/ld-plugin/plugin-12.d: Adjust expected pattern.
Arm: Fix Arm disassembler mapping symbol search. Similar to the AArch64 patches the Arm disassembler has the same issues with out of order sections but also a few short comings. For one thing there are multiple code blocks to determine mapping symbols, and they all work slightly different, and neither fully correct. The first thing this patch does is centralise the mapping symbols search into one function mapping_symbol_for_insn. This function is then updated to perform a search in a similar way as AArch64. Their used to be a value has_mapping_symbols which was used to determine the default disassembly for objects that have no mapping symbols. The problem with the approach was that it was determining this value in the same loop that needed it, which is why this field could take on the states -1, 0, 1 where -1 means "don't know". However this means that until you actually find a mapping symbol or reach the end of the disassembly glob, you don't know if you did the right action or not, and if you didn't you can't correct it anymore. This is why the two jump-reloc-veneers-* testcases end up disassembling some insn as data when they shouldn't. Out of order here refers to an object file where sections are not listed in a monotonic increasing VMA order. The ELF ABI for Arm [1] specifies the following for mapping symbols: 1) A text section must always have a corresponding mapping symbol at it's start. 2) Data sections do not require any mapping symbols. 3) The range of a mapping symbol extends from the address it starts on up to the next mapping symbol (exclusive) or section end (inclusive). However there is no defined order between a symbol and it's corresponding mapping symbol in the symbol table. This means that while in general we look up for a corresponding mapping symbol, we have to make at least one check of the symbol below the address being disassembled. When disassembling different PCs within the same section, the search for mapping symbol can be cached somewhat. We know that the mapping symbol corresponding to the current PC is either the previous one used, or one at the same address as the current PC. However this optimization and mapping symbol search must stop as soon as we reach the end or start of the section. Furthermore if we're only disassembling a part of a section, the search is a allowed to search further than the current chunk, but is not allowed to search past it (The mapping symbol if there, must be at the same address, so in practice we usually stop at PC+4). lastly, since only data sections don't require a mapping symbol the default mapping type should be DATA and not INSN as previously defined, however if the binary has had all its symbols stripped than this isn't very useful. To fix this we determine the default based on the section flags. This will allow the disassembler to be more useful on stripped binaries. If there is no section than we assume you to be disassembling INSN. [1] https://developer.arm.com/docs/ihi0044/latest/elf-for-the-arm-architecture-abi-2018q4-documentation#aaelf32-table4-7 binutils/ChangeLog: * testsuite/binutils-all/arm/in-order-all.d: New test. * testsuite/binutils-all/arm/in-order.d: New test. * testsuite/binutils-all/arm/objdump.exp: Support .d tests. * testsuite/binutils-all/arm/out-of-order-all.d: New test. * testsuite/binutils-all/arm/out-of-order.T: New test. * testsuite/binutils-all/arm/out-of-order.d: New test. * testsuite/binutils-all/arm/out-of-order.s: New test. ld/ChangeLog: * testsuite/ld-arm/jump-reloc-veneers-cond-long.d: Update disassembly. * testsuite/ld-arm/jump-reloc-veneers-long.d: Update disassembly. opcodes/ChangeLog: * arm-dis.c (struct arm_private_data): Remove has_mapping_symbols. (mapping_symbol_for_insn): Implement new algorithm. (print_insn): Remove duplicate code.
2019-03-25 20:16:17 +08:00
2019-03-25 Tamar Christina <tamar.christina@arm.com>
* testsuite/ld-arm/jump-reloc-veneers-cond-long.d: Update disassembly.
* testsuite/ld-arm/jump-reloc-veneers-long.d: Update disassembly.
[BFD, AArch64, x86] Improve warning for --force-bti The AArch64 linker option to turn on BTI (--force-bti) warns in case there are input objects which have a missing GNU NOTE section for BTI. This patch is trying to improve the warnings that come out. In order to do so, I propose adding a new argument to elf_merge_gnu_properties and the backend function merge_gnu_properties. This new argument makes sure that we now pass both the objects along with the properties to which they belong to. The x86 backend function has also been updated to match this change. *** bfd/ChangeLog *** 2019-03-21 Sudakshina Das <sudi.das@arm.com> * elf-bfd.h (struct elf_backend_data): Add argument to merge_gnu_properties. * elf-properties.c (elf_merge_gnu_properties): Add argument to itself and while calling bed->merge_gnu_properties. (elf_merge_gnu_property_list): Update the calls for elf_merge_gnu_properties. * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling of --force-bti warning and add argument. * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add warning. * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument. * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in declaration. *** ld/ChangeLog *** 2019-03-21 Sudakshina Das <sudi.das@arm.com> * testsuite/ld-aarch64/aarch64-elf.exp: Add new test. * testsuite/ld-aarch64/bti-plt-1.s: Add .ifdef for PAC note section. * testsuite/ld-aarch64/bti-plt-6.d: Update warning. * testsuite/ld-aarch64/bti-plt-7.d: Likewise. * testsuite/ld-aarch64/bti-warn.d: New test.
2019-03-22 00:20:21 +08:00
2019-03-21 Sudakshina Das <sudi.das@arm.com>
* testsuite/ld-aarch64/aarch64-elf.exp: Add new test.
* testsuite/ld-aarch64/bti-plt-1.s: Add .ifdef for PAC note section.
* testsuite/ld-aarch64/bti-plt-6.d: Update warning.
* testsuite/ld-aarch64/bti-plt-7.d: Likewise.
* testsuite/ld-aarch64/bti-warn.d: New test.
2019-03-21 Alan Modra <amodra@gmail.com>
* testsuite/ld-elf/fini2.s: Reduce alignment.
* testsuite/ld-elf/fini3.s: Likewise.
* testsuite/ld-elf/finin.s: Likewise.
* testsuite/ld-elf/init2.s: Likewise.
* testsuite/ld-elf/init3.s: Likewise.
* testsuite/ld-elf/initn.s: Likewise.
* testsuite/ld-elf/pr14156a.d: Don't xfail m68hc1*-* or xgate-*.
* testsuite/ld-elf/pr14156b.d: Don't xfail xgate-*.
Add SORT_NONE to .init and .fini in scripts The special case for .init and .fini in update_wild_statements is ineffective for .init or .fini wildcards inside other output sections. The special case needs to be on the wildcard, not the output section. This patch is belt and braces, both fixing update_wild_statements and the scripts. * scripttempl/alpha.sc, * scripttempl/armbpabi.sc, * scripttempl/crisaout.sc, * scripttempl/elf32cr16.sc, * scripttempl/elf32crx.sc, * scripttempl/elf32xc16x.sc, * scripttempl/elf32xc16xl.sc, * scripttempl/elf32xc16xs.sc, * scripttempl/elf64hppa.sc, * scripttempl/elf_chaos.sc, * scripttempl/elfarc.sc, * scripttempl/elfarcv2.sc, * scripttempl/elfd30v.sc, * scripttempl/elfm68hc11.sc, * scripttempl/elfm68hc12.sc, * scripttempl/elfm9s12z.sc, * scripttempl/elfmicroblaze.sc, * scripttempl/elfxgate.sc, * scripttempl/elfxtensa.sc, * scripttempl/epiphany_4x4.sc, * scripttempl/ft32.sc, * scripttempl/i386beos.sc, * scripttempl/iq2000.sc, * scripttempl/mcorepe.sc, * scripttempl/mep.sc, * scripttempl/mips.sc, * scripttempl/moxie.sc, * scripttempl/pe.sc, * scripttempl/pep.sc, * scripttempl/ppcpe.sc, * scripttempl/tic4xcoff.sc, * scripttempl/tic80coff.sc, * scripttempl/v850.sc, * scripttempl/v850_rh850.sc, * scripttempl/visium.sc, * scripttempl/xstormy16.sc: Add KEEP and SORT_NONE to .init and .fini wildcards. * scripttempl/elf32xc16x.sc, * scripttempl/elf32xc16xl.sc, * scripttempl/elf32xc16xs.sc: Add .fini wildcard. * scripttempl/elf_chaos.sc: Add .init output section. * scripttempl/elfd30v.sc: Remove duplicate .init. * scripttempl/elfm68hc11.sc, * scripttempl/elfm68hc12.sc, * scripttempl/elfm9s12z.sc, * scripttempl/elfxgate.sc: Remove duplicate .init, and add .fini wildcard. * scripttempl/ppcpe.sc (INIT, FINI): Delete. * ldlang.c (update_wild_statements): Special case .init and .fini in the wildcard, not the output section.
2019-03-21 12:28:35 +08:00
2019-03-21 Alan Modra <amodra@gmail.com>
* scripttempl/alpha.sc, * scripttempl/armbpabi.sc,
* scripttempl/crisaout.sc, * scripttempl/elf32cr16.sc,
* scripttempl/elf32crx.sc, * scripttempl/elf32xc16x.sc,
* scripttempl/elf32xc16xl.sc, * scripttempl/elf32xc16xs.sc,
* scripttempl/elf64hppa.sc, * scripttempl/elf_chaos.sc,
* scripttempl/elfarc.sc, * scripttempl/elfarcv2.sc,
* scripttempl/elfd30v.sc, * scripttempl/elfm68hc11.sc,
* scripttempl/elfm68hc12.sc, * scripttempl/elfm9s12z.sc,
* scripttempl/elfmicroblaze.sc, * scripttempl/elfxgate.sc,
* scripttempl/elfxtensa.sc, * scripttempl/epiphany_4x4.sc,
* scripttempl/ft32.sc, * scripttempl/i386beos.sc,
* scripttempl/iq2000.sc, * scripttempl/mcorepe.sc,
* scripttempl/mep.sc, * scripttempl/mips.sc, * scripttempl/moxie.sc,
* scripttempl/pe.sc, * scripttempl/pep.sc, * scripttempl/ppcpe.sc,
* scripttempl/tic4xcoff.sc, * scripttempl/tic80coff.sc,
* scripttempl/v850.sc, * scripttempl/v850_rh850.sc,
* scripttempl/visium.sc, * scripttempl/xstormy16.sc: Add KEEP and
SORT_NONE to .init and .fini wildcards.
* scripttempl/elf32xc16x.sc,
* scripttempl/elf32xc16xl.sc,
* scripttempl/elf32xc16xs.sc: Add .fini wildcard.
* scripttempl/elf_chaos.sc: Add .init output section.
* scripttempl/elfd30v.sc: Remove duplicate .init.
* scripttempl/elfm68hc11.sc, * scripttempl/elfm68hc12.sc,
* scripttempl/elfm9s12z.sc, * scripttempl/elfxgate.sc: Remove
duplicate .init, and add .fini wildcard.
* scripttempl/ppcpe.sc (INIT, FINI): Delete.
* ldlang.c (update_wild_statements): Special case .init and
.fini in the wildcard, not the output section.
2019-03-21 Alan Modra <amodra@gmail.com>
* emulparams/elf32lm32fd.sh (DYNAMIC_LINK): Undef.
2019-03-21 Alan Modra <amodra@gmail.com>
* ldlang.c (lang_size_sections_1): Set SEC_KEEP on
create_object_symbols_section.
* testsuite/ld-elf/pr22319.d: Don't xfail dlx.
2019-03-18 Alan Modra <amodra@gmail.com>
* testsuite/ld-elf/merge.d: Remove csky from xfails, add moxie.
* testsuite/ld-elf/pr21884.d: Remove csky from xfails.
* testsuite/ld-elf/shared.exp: Add csky to list not xfailing pr22374.
* testsuite/ld-unique/pr21529.d: Remove csky from xfails
2019-03-15 Nick Clifton <nickc@redhat.com>
PR 24262
* ld.texi (-plugin): Correct the path used to locate linker
plugins.
[BFD, LD, AArch64, 3/3] Add --pac-plt to enable PLTs protected with PAC. This is part of the patch series to add support for BTI and PAC in AArch64 linker. 1) This patch adds new definitions of PAC enabled PLTs and both BTI and PAC enabled PLTs. 2) It also defines the new dynamic tag DT_AARCH64_PAC_PLT for the PAC enabled PLTs. 3) This patch adds a new ld command line option: --pac-plt. In the presence of this option, the linker uses the PAC enabled PLTs and marks with DT_AARCH64_PAC_PLT. 4) In case both BTI and PAC are enabled the linker should pick PLTs enabled with both and also use dynamic tags for both. All these are made according to the new AArch64 ELF ABI https://developer.arm.com/docs/ihi0056/latest/elf-for-the-arm-64-bit-architecture-aarch64-abi-2018q4 *** bfd/ChangeLog *** 2019-03-13 Sudakshina Das <sudi.das@arm.com> * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New. (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New. (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs. (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC and PLT_PAC_PLT. (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC. (get_plt_type): Add case for DT_AARCH64_PAC_PLT. (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC. *** binutils/ChangeLog *** 2019-03-13 Sudakshina Das <sudi.das@arm.com> * readelf.c (get_aarch64_dynamic_type): Add case for DT_AARCH64_PAC_PLT. (dynamic_section_aarch64_val): Likewise. *** include/ChangeLog *** 2019-03-13 Sudakshina Das <sudi.das@arm.com> * elf/aarch64.h (DT_AARCH64_PAC_PLT): New. *** ld/ChangeLog *** 2019-03-13 Sudakshina Das <sudi.das@arm.com> * NEWS: Document --pac-plt. * emultempl/aarch64elf.em (OPTION_PAC_PLT): New. (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add pac-plt. (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_PAC_PLT. * testsuite/ld-aarch64/aarch64-elf.exp: Add the following tests. * testsuite/ld-aarch64/bti-pac-plt-1.d: New test. * testsuite/ld-aarch64/bti-pac-plt-2.d: New test. * testsuite/ld-aarch64/pac-plt-1.d: New test. * testsuite/ld-aarch64/pac-plt-2.d: New test. * testsuite/ld-aarch64/bti-plt-1.s: Add .ifndef directive.
2019-03-13 19:09:10 +08:00
2019-03-13 Sudakshina Das <sudi.das@arm.com>
* NEWS: Document --pac-plt.
* emultempl/aarch64elf.em (OPTION_PAC_PLT): New.
(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add pac-plt.
(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_PAC_PLT.
* testsuite/ld-aarch64/aarch64-elf.exp: Add the following tests.
* testsuite/ld-aarch64/bti-pac-plt-1.d: New test.
* testsuite/ld-aarch64/bti-pac-plt-2.d: New test.
* testsuite/ld-aarch64/pac-plt-1.d: New test.
* testsuite/ld-aarch64/pac-plt-2.d: New test.
* testsuite/ld-aarch64/bti-plt-1.s: Add .ifndef directive.
[BFD, LD, AArch64, 2/3] Add --force-bti to enable BTI and to select BTI enabled PLTs This is part of the patch series to add support for BTI and PAC in AArch64 linker. 1) This patch adds a new ld command line option: --force-bti. In the presence of this option, the linker enables BTI with the GNU_PROPERTY_AARCH64_FEATURE_1_BTI feature. This gives out warning in case of missing gnu notes for BTI in inputs. 2) It also defines a new set of BTI enabled PLTs. These are used either when all the inputs are marked with GNU_PROPERTY_AARCH64_FEATURE_1_BTI or when the new --force-bti option is used. This required adding new fields in elf_aarch64_link_hash_table so that we could make the PLT related information more generic. 3) It also defines a dynamic tag DT_AARCH64_BTI_PLT. The linker uses this whenever it picks BTI enabled PLTs. All these are made according to the new AArch64 ELF ABI https://developer.arm.com/docs/ihi0056/latest/elf-for-the-arm-64-bit-architecture-aarch64-abi-2018q4 *** bfd/ChangeLog *** 2019-03-13 Sudakshina Das <sudi.das@arm.com> Szabolcs Nagy <szabolcs.nagy@arm.com> * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New. (aarch64_bti_pac_info): New. (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument. (bfd_elf32_aarch64_set_options): Likewise. * bfd-in2.h: Regenerate * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New. (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New. (elfNN_aarch64_small_plt0_bti_entry): New. (elfNN_aarch64_small_plt_bti_entry): New. (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New. (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields. (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and tlsdesc_plt_entry_size fields. (elfNN_aarch64_link_hash_table_create): Initialise the new fields. (setup_plt_values): New helper function. (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and bti enable type. (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of fixed macros. (elfNN_aarch64_size_dynamic_sections): Likewise and add checks. (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers to plt stubs instead of fixed ones and update filling them according to the need for bti. (elfNN_aarch64_init_small_plt0_entry): Likewise. (elfNN_aarch64_finish_dynamic_sections): Likewise. (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New. (elfNN_aarch64_plt_sym_val): Update size accordingly. (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE is set. (bfd_elfNN_get_synthetic_symtab): Define. (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti and mising BTI NOTE SECTION. *** binutils/ChangeLog *** 2019-03-13 Sudakshina Das <sudi.das@arm.com> Szabolcs Nagy <szabolcs.nagy@arm.com> * readelf.c (get_aarch64_dynamic_type): New. (get_dynamic_type): Use above for EM_AARCH64. (dynamic_section_aarch64_val): New. (process_dynamic_section): Use above for EM_AARCH64. *** include/ChangeLog *** 2019-03-13 Sudakshina Das <sudi.das@arm.com> Szabolcs Nagy <szabolcs.nagy@arm.com> * elf/aarch64.h (DT_AARCH64_BTI_PLT): New. *** ld/ChangeLog *** 2019-03-13 Sudakshina Das <sudi.das@arm.com> Szabolcs Nagy <szabolcs.nagy@arm.com> * NEWS: Document --force-bti. * emultempl/aarch64elf.em (plt_type, bti_type, OPTION_FORCE_BTI): New. (PARSE_AND_LIST_SHORTOPTS, PARSE_AND_LIST_OPTIONS): Add force-bti. (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_FORCE_BTI. * testsuite/ld-aarch64/aarch64-elf.exp: Add all the tests below. * testsuite/ld-aarch64/bti-plt-1.d: New test. * testsuite/ld-aarch64/bti-plt-1.s: New test. * testsuite/ld-aarch64/bti-plt-2.s: New test. * testsuite/ld-aarch64/bti-plt-2.d: New test. * testsuite/ld-aarch64/bti-plt-3.d: New test. * testsuite/ld-aarch64/bti-plt-4.d: New test. * testsuite/ld-aarch64/bti-plt-5.d: New test. * testsuite/ld-aarch64/bti-plt-6.d: New test. * testsuite/ld-aarch64/bti-plt-7.d: New test. * testsuite/ld-aarch64/bti-plt-so.s: New test. * testsuite/ld-aarch64/bti-plt.ld: New test.
2019-03-13 18:54:30 +08:00
2019-03-13 Sudakshina Das <sudi.das@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* NEWS: Document --force-bti.
* emultempl/aarch64elf.em (plt_type, bti_type, OPTION_FORCE_BTI): New.
(PARSE_AND_LIST_SHORTOPTS, PARSE_AND_LIST_OPTIONS): Add force-bti.
(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_FORCE_BTI.
* testsuite/ld-aarch64/aarch64-elf.exp: Add all the tests below.
* testsuite/ld-aarch64/bti-plt-1.d: New test.
* testsuite/ld-aarch64/bti-plt-1.s: New test.
* testsuite/ld-aarch64/bti-plt-2.d: New test.
* testsuite/ld-aarch64/bti-plt-3.d: New test.
* testsuite/ld-aarch64/bti-plt-4.d: New test.
* testsuite/ld-aarch64/bti-plt-5.d: New test.
* testsuite/ld-aarch64/bti-plt-6.d: New test.
* testsuite/ld-aarch64/bti-plt-7.d: New test.
* testsuite/ld-aarch64/bti-plt-so.s: New test.
* testsuite/ld-aarch64/bti-plt.ld: New test.
[BFD, LD, AArch64, 1/3] Add support for GNU PROPERTIES in AArch64 for BTI and PAC This is part of the patch series to add support for BTI and PAC in AArch64 linker. This patch implements the following: 1) This extends in the gnu property support in the linker for AArch64 by defining backend hooks for elf_backend_setup_gnu_properties, elf_backend_merge_gnu_properties and elf_backend_parse_gnu_properties. 2) It defines AArch64 specific GNU property GNU_PROPERTY_AARCH64_FEATURE_1_AND and 2 bit for BTI and PAC in it. 3) It also adds support in readelf.c to read and print these new GNU properties in AArch64. All these are made according to the new AArch64 ELF ABI https://developer.arm.com/docs/ihi0056/latest/elf-for-the-arm-64-bit-architecture-aarch64-abi-2018q4 *** bfd/ChangeLog *** 2019-03-13 Sudakshina Das <sudi.das@arm.com> * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude linker created inputs from merge. * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for GNU_PROPERTY_AARCH64_FEATURE_1_AND properties. (elfNN_aarch64_link_setup_gnu_properties): New. (elfNN_aarch64_merge_gnu_properties): New. (elf_backend_setup_gnu_properties): Define for AArch64. (elf_backend_merge_gnu_properties): Likewise. * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define. (_bfd_aarch64_elf_parse_gnu_properties): Define. (_bfd_aarch64_elf_merge_gnu_properties): Define. * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare. (_bfd_aarch64_elf_parse_gnu_properties): Declare. (_bfd_aarch64_elf_merge_gnu_properties): Declare. (elf_backend_parse_gnu_properties): Define for AArch64. *** binutils/ChangeLog *** 2019-03-13 Sudakshina Das <sudi.das@arm.com> * readelf.c (decode_aarch64_feature_1_and): New. (print_gnu_property_note): Add case for AArch64 gnu notes. *** include/ChangeLog *** 2019-03-13 Sudakshina Das <sudi.das@arm.com> * elf/common.h (GNU_PROPERTY_AARCH64_FEATURE_1_AND): New. (GNU_PROPERTY_AARCH64_FEATURE_1_BTI): New. (GNU_PROPERTY_AARCH64_FEATURE_1_PAC): New. *** ld/ChangeLog *** 2019-03-13 Sudakshina Das <sudi.das@arm.com> * NEWS: Document GNU_PROPERTY_AARCH64_FEATURE_1_BTI and GNU_PROPERTY_AARCH64_FEATURE_1_PAC. * testsuite/ld-aarch64/aarch64-elf.exp: Add run commands for new tests. * testsuite/ld-aarch64/property-bti-pac1.d: New test. * testsuite/ld-aarch64/property-bti-pac1.s: New test. * testsuite/ld-aarch64/property-bti-pac2.d: New test. * testsuite/ld-aarch64/property-bti-pac2.s: New test. * testsuite/ld-aarch64/property-bti-pac3.d: New test.
2019-03-13 18:42:27 +08:00
2019-03-13 Sudakshina Das <sudi.das@arm.com>
* NEWS: Document GNU_PROPERTY_AARCH64_FEATURE_1_BTI and
GNU_PROPERTY_AARCH64_FEATURE_1_PAC.
* testsuite/ld-aarch64/aarch64-elf.exp: Add run commands for new tests.
* testsuite/ld-aarch64/property-bti-pac1.d: New test.
* testsuite/ld-aarch64/property-bti-pac1.s: New test.
* testsuite/ld-aarch64/property-bti-pac2.d: New test.
* testsuite/ld-aarch64/property-bti-pac2.s: New test.
* testsuite/ld-aarch64/property-bti-pac3.d: New test.
2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
PR ld/24322
* testsuite/ld-i386/i386.exp: Run PR ld/24322 tests.
* testsuite/ld-x86-64/x86-64.exp: Likewise.
* testsuite/ld-i386/pr24322a.d: New file.
* testsuite/ld-i386/pr24322b.d: Likewise.
* testsuite/ld-x86-64/pr24322a-x32.d: Likewise.
* testsuite/ld-x86-64/pr24322a.d: Likewise.
* testsuite/ld-x86-64/pr24322b-x32.d: Likewise.
* testsuite/ld-x86-64/pr24322b.d: Likewise.
* testsuite/ld-x86-64/pr24322a.s: Likewise.
* testsuite/ld-x86-64/pr24322b.s: Likewise.
* testsuite/ld-x86-64/pr24322c.s: Likewise.
2019-03-06 Nick Bowler <nbowler@draconx.ca>
PR 24289
* ldexp.c (fold_name): Allow lookups of the LENGTH and ORIGIN
attributes during the first phase.
2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
PR 20113
* emulparams/elf64_s390.sh (SEPARATE_GOTPLT): Define.
* emulparams/elf_s390.sh (SEPARATE_GOTPLT): Define.
* testsuite/ld-s390/gotreloc_31-1.dd: Update expected output.
* testsuite/ld-s390/tlsbin.dd: Likewise.
* testsuite/ld-s390/tlsbin.rd: Likewise.
* testsuite/ld-s390/tlsbin.sd: Likewise.
* testsuite/ld-s390/tlsbin_64.dd: Likewise.
* testsuite/ld-s390/tlsbin_64.rd: Likewise.
* testsuite/ld-s390/tlsbin_64.sd: Likewise.
* testsuite/ld-s390/tlspic.dd: Likewise.
* testsuite/ld-s390/tlspic.rd: Likewise.
* testsuite/ld-s390/tlspic.sd: Likewise.
* testsuite/ld-s390/tlspic_64.dd: Likewise.
* testsuite/ld-s390/tlspic_64.rd: Likewise.
* testsuite/ld-s390/tlspic_64.sd: Likewise.
* testsuite/ld-s390/s390.exp: Skip s390 tests for tpf targets.
2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
PR ld/24276
* testsuite/ld-i386/i386.exp: Run PR ld/24276 test.
* testsuite/ld-x86-64/x86-64.exp: Likewise.
* testsuite/ld-i386/pr24276.dso: New file.
* testsuite/ld-i386/pr24276.warn: Likewise.
* testsuite/ld-x86-64/pr24276.dso: Likewise.
* testsuite/ld-x86-64/pr24276.warn: Likewise.
2019-02-20 Eric Tsai <erictsai@cadence.com>
* testsuite/ld-xtensa/call_overflow.d: New test definition.
* testsuite/ld-xtensa/call_overflow1.s: New test source.
* testsuite/ld-xtensa/call_overflow2.s: New test source.
* testsuite/ld-xtensa/call_overflow3.s: New test source.
* testsuite/ld-xtensa/xtensa.exp: Add call_overflow test.
2019-02-14 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/ld-elf/elf.exp: Remove Hurd XFAILs.
2019-02-12 Nick Clifton <nickc@redhat.com>
* po/fr.po: Updated French translation.
2019-02-09 Vineet Gupta <vgupta@synopsys.com>
* emultempl/arclinux.em: Delete special INIT/FINI handling.
2019-02-07 Nick Clifton <nickc@redhat.com>
PR 24175
* ld.texi (Options): Add missing word to the description of the
--start-group option.
2019-02-06 Alan Modra <amodra@gmail.com>
PR ld/24008
* testsuite/ld-scripts/pr24008.d: Pass with extra target
defined symbols.
2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
PR ld/24151
* testsuite/ld-x86-64/pr24151a-x32.d: New file.
* testsuite/ld-x86-64/pr24151a.d: Likewise.
* testsuite/ld-x86-64/pr24151a.s: Likewise.
* testsuite/ld-x86-64/x86-64.exp: Run pr24151a and pr24151a-x32.
2019-01-31 Alan Modra <amodra@gmail.com>
* NEWS: Mention -t change.
* ld.texi (--trace/-t): Expand documentation a little.
2019-01-29 H.J. Lu <hongjiu.lu@intel.com>
PR ld/24008
* testsuite/ld-scripts/defined.exp: Run pr24008.
* testsuite/ld-scripts/pr24008.d: New file.
* testsuite/ld-scripts/pr24008.map: Likewise.
* testsuite/ld-scripts/pr24008.s: Likewise.
* testsuite/ld-scripts/pr24008.t: Likewise.
2019-01-29 Eric Botcazou <ebotcazou@adacore.com>
* testsuite/ld-ifunc/ifunc.exp: Skip pr23169 on SPARC.
2019-01-28 Alan Modra <amodra@gmail.com>
PR 24008
* ldexp.h (lang_phase_type): Add lang_fixed_phase_enum.
* ldexp.c (fold_name): Move expld.assign_name check later to
avoid an extra lookup.
(exp_fold_tree_1): When lang_fixed_phase_enum, don't change symbol
values, and don't clear expld.assign_name.
* ldlang.c (lang_map): Set expld.phase to lang_fixed_phase_enum.
(print_assignment): Resolve entire assignment expression.
Don't access symbol u.def unless symbol is defined.
2019-01-25 Nick Clifton <nickc@redhat.com>
* po/bg.po: Updated Bulgarian translation.
2019-01-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
* ld.texi (--wrap): Add warning that LTO may make this feature
ineffective.
2019-01-21 Nick Clifton <nickc@redhat.com>
* po/uk.po: Updated Ukranian translation.
* po/pr_BR.po: Updated Brazilian Portuguese translation.
2019-01-21 Nick Clifton <nickc@redhat.com>
PR 24108
* testsuite/ld-riscv-elf/attr-merge-arch-failed-01.d: Update
expected error message.
2019-01-19 Nick Clifton <nickc@redhat.com>
* configure: Regenerate.
* po/ld.pot: Regenerate.
2018-06-24 Nick Clifton <nickc@redhat.com>
2.32 branch created.
RISC-V: Merge ELF attribute for ld. 2019-01-16 Kito Cheng <kito@andestech.com> Nelson Chu <nelson@andestech.com> bfd/ * elfnn-riscv.c (in_subsets): New. (out_subsets): Likewise. (merged_subsets): Likewise. (riscv_std_ext_p): Likewise. (riscv_non_std_ext_p): Likewise. (riscv_std_sv_ext_p): Likewise. (riscv_non_std_sv_ext_p): Likewise. (riscv_version_mismatch): Likewise. (riscv_i_or_e_p): Likewise. (riscv_merge_std_ext): Likewise. (riscv_merge_non_std_and_sv_ext): Likewise. (riscv_merge_arch_attr_info): Likewise. (riscv_merge_attributes): Likewise. (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute. ld/ * testsuite/ld-elf/orphan-region.d: XFAIL for RISC-V, because add new section. * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Add new tests. * testsuite/ld-riscv-elf/attr-merge-arch-01.d: New test. * testsuite/ld-riscv-elf/attr-merge-arch-01a.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-arch-01b.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-arch-02.d: Likewise. * testsuite/ld-riscv-elf/attr-merge-arch-02a.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-arch-02b.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-arch-03.d: Likewise. * testsuite/ld-riscv-elf/attr-merge-arch-03a.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-arch-03b.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-arch-failed-01.d: Likewise. * testsuite/ld-riscv-elf/attr-merge-arch-failed-01a.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-arch-failed-01b.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-priv-spec-a.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-priv-spec-b.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-priv-spec.d: Likewise. * testsuite/ld-riscv-elf/attr-merge-stack-align-a.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-stack-align-b.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-stack-align-failed-a.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-stack-align-failed-b.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-stack-align-failed.d: Likewise. * testsuite/ld-riscv-elf/attr-merge-stack-align.d: Likewise. * testsuite/ld-riscv-elf/attr-merge-strict-align-01.d: Likewise. * testsuite/ld-riscv-elf/attr-merge-strict-align-01a.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-strict-align-01b.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-strict-align-02.d: Likewise. * testsuite/ld-riscv-elf/attr-merge-strict-align-02a.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-strict-align-02b.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-strict-align-03.d: Likewise. * testsuite/ld-riscv-elf/attr-merge-strict-align-03a.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-strict-align-03b.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-strict-align-04.d: Likewise. * testsuite/ld-riscv-elf/attr-merge-strict-align-04a.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-strict-align-04b.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-strict-align-05.d: Likewise. * testsuite/ld-riscv-elf/attr-merge-strict-align-05a.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-strict-align-05b.s: Likewise.
2019-01-17 05:28:35 +08:00
2019-01-16 Kito Cheng <kito@andestech.com>
* testsuite/ld-elf/orphan-region.d: XFAIL for RISC-V, because add new
section.
* testsuite/ld-riscv-elf/ld-riscv-elf.exp: Add new tests.
* testsuite/ld-riscv-elf/attr-merge-arch-01.d: New test.
* testsuite/ld-riscv-elf/attr-merge-arch-01a.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-arch-01b.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-arch-02.d: Likewise.
* testsuite/ld-riscv-elf/attr-merge-arch-02a.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-arch-02b.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-arch-03.d: Likewise.
* testsuite/ld-riscv-elf/attr-merge-arch-03a.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-arch-03b.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-arch-failed-01.d: Likewise.
* testsuite/ld-riscv-elf/attr-merge-arch-failed-01a.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-arch-failed-01b.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-priv-spec-a.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-priv-spec-b.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-priv-spec.d: Likewise.
* testsuite/ld-riscv-elf/attr-merge-stack-align-a.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-stack-align-b.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-stack-align-failed-a.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-stack-align-failed-b.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-stack-align-failed.d: Likewise.
* testsuite/ld-riscv-elf/attr-merge-stack-align.d: Likewise.
* testsuite/ld-riscv-elf/attr-merge-strict-align-01.d: Likewise.
* testsuite/ld-riscv-elf/attr-merge-strict-align-01a.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-strict-align-01b.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-strict-align-02.d: Likewise.
* testsuite/ld-riscv-elf/attr-merge-strict-align-02a.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-strict-align-02b.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-strict-align-03.d: Likewise.
* testsuite/ld-riscv-elf/attr-merge-strict-align-03a.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-strict-align-03b.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-strict-align-04.d: Likewise.
* testsuite/ld-riscv-elf/attr-merge-strict-align-04a.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-strict-align-04b.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-strict-align-05.d: Likewise.
* testsuite/ld-riscv-elf/attr-merge-strict-align-05a.s: Likewise.
* testsuite/ld-riscv-elf/attr-merge-strict-align-05b.s: Likewise.
2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2019-01-15 00:04:18 +08:00
PR 20113
* emulparams/elf64_s390.sh (SEPARATE_GOTPLT): Define.
* emulparams/elf_s390.sh (SEPARATE_GOTPLT): Define.
* testsuite/ld-s390/gotreloc_31-1.dd: Update expected output.
* testsuite/ld-s390/tlsbin.dd: Likewise.
* testsuite/ld-s390/tlsbin.rd: Likewise.
* testsuite/ld-s390/tlsbin.sd: Likewise.
* testsuite/ld-s390/tlsbin_64.dd: Likewise.
* testsuite/ld-s390/tlsbin_64.rd: Likewise.
* testsuite/ld-s390/tlsbin_64.sd: Likewise.
* testsuite/ld-s390/tlspic.dd: Likewise.
* testsuite/ld-s390/tlspic.rd: Likewise.
* testsuite/ld-s390/tlspic.sd: Likewise.
* testsuite/ld-s390/tlspic_64.dd: Likewise.
* testsuite/ld-s390/tlspic_64.rd: Likewise.
* testsuite/ld-s390/tlspic_64.sd: Likewise.
2019-01-15 00:04:18 +08:00
* testsuite/ld-s390/s390.exp: Skip s390 tests for tpf targets.
2019-01-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
* ld.texi (--wrap): Add example to emphasise that only undefined
references are replaced by the linker.
2019-01-09 Nick Clifton <nickc@redhat.com>
* po/es.po: Updated Spanish translation.
2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
* configure: Regenerate.
run_dump_test source in build directory Some existing tests build .s and .d files for run_dump_test, using an absolute #source: line in the .d file. This patch changes that scheme a little to instead use "#source: ./..." in .d files rather than "#source: $objdir/...", which is more useful in cases where the .d file is not generated. This allows RX gas test files to be built in the build directory, rather than in a source directory (which might be read-only). binutils/ * testsuite/lib/binutils-common.exp (run_dump_test): Don't prepend $srcdir/$subdir to source file name if it starts with "./". gas/ * testsuite/gas/rx/rx.exp: Create generated test source in current directory. * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d, * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d, * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d, * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d, * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d, * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d, * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d, * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d, * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d, * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d, * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d, * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d, * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d, * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d, * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d, * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d, * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d, * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d, * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d, * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d, * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d, * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d, * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d, * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d, * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d, * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d, * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d, * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d, * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d, * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d, * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d, * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d, * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d, * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d, * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d, * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d, * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d, * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d, * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d, * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d, * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d, * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d, * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d, * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d, * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d, * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d, * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d, * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d, * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d, * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d, * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d, * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d, * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d, * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d, * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d, * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d, * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d, * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d, * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d, * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d, * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d, * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d, * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d, * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d, * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d, * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d, * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d, * testsuite/gas/rx/xor.d: Add #source line. ld/ * testsuite/ld-elf/sec64k.exp: Use . rather than $objdir in generated source file names. * testsuite/ld-m68k/m68k-got.exp: Likewise.
2019-01-08 14:17:52 +08:00
2019-01-08 Alan Modra <amodra@gmail.com>
* testsuite/ld-elf/sec64k.exp: Use . rather than $objdir in
generated source file names.
* testsuite/ld-m68k/m68k-got.exp: Likewise.
2019-01-01 Alan Modra <amodra@gmail.com>
Update year range in copyright notice of all files.
2019-01-01 18:53:15 +08:00
For older changes see ChangeLog-2018
2019-01-01 18:53:15 +08:00
Copyright (C) 2019 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
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