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binutils-gdb/ld/testsuite/ld-x86-64/property-x86-ibt3a-x32.d

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x86: Support Intel IBT with IBT property and IBT-enable PLT To support IBT in Intel Control-flow Enforcement Technology (CET) instructions: https://software.intel.com/sites/default/files/managed/4d/2a/control-flow-enforcement-technology-preview.pdf #define GNU_PROPERTY_X86_FEATURE_1_AND 0xc0000002 #define GNU_PROPERTY_X86_FEATURE_1_IBT (1U << 0) are added to GNU program properties to indicate that all executable sections are compatible with IBT when ENDBR instruction starts each valid target where an indirect branch instruction can land. GNU_PROPERTY_X86_FEATURE_1_IBT is set on output only if it is set on all relocatable inputs. The followings changes are made to the Procedure Linkage Table (PLT): 1. For 64-bit x86-64, PLT is changed to PLT0: push GOT[1] bnd jmp *GOT[2] nop ... PLTn: endbr64 push namen_reloc_index bnd jmp PLT0 together with the second PLT section: PLTn: endbr64 bnd jmp *GOT[namen_index] nop BND prefix is also added so that IBT-enabled PLT is compatible with MPX. 2. For 32-bit x86-64 (x32) and i386, PLT is changed to PLT0: push GOT[1] jmp *GOT[2] nop ... PLTn: endbr64 # endbr32 for i386. push namen_reloc_index jmp PLT0 together with the second PLT section: PLTn: endbr64 # endbr32 for i386. jmp *GOT[namen_index] nop BND prefix isn't used since MPX isn't supported on x32 and BND registers aren't used in parameter passing on i386. GOT is an array of addresses. Initially, GOT[namen_index] is filled with the address of the ENDBR instruction of the corresponding entry in the first PLT section. The function, namen, is called via the ENDBR instruction in the second PLT entry. GOT[namen_index] is updated to the actual address of the function, namen, at run-time. 2 linker command line options are added: 1. -z ibtplt: Generate IBT-enabled PLT. 2. -z ibt: Generate GNU_PROPERTY_X86_FEATURE_1_IBT in GNU program properties as well as IBT-enabled PLT. bfd/ * elf32-i386.c (elf_i386_lazy_ibt_plt0_entry): New. (elf_i386_lazy_ibt_plt_entry): Likewise. (elf_i386_pic_lazy_ibt_plt0_entry): Likewise. (elf_i386_non_lazy_ibt_plt_entry): Likewise. (elf_i386_pic_non_lazy_ibt_plt_entry): Likewise. (elf_i386_eh_frame_lazy_ibt_plt): Likewise. (elf_i386_lazy_plt_layout): Likewise. (elf_i386_non_lazy_plt_layout): Likewise. (elf_i386_link_hash_entry): Add plt_second. (elf_i386_link_hash_table): Add plt_second and plt_second_eh_frame. (elf_i386_allocate_dynrelocs): Use the second PLT if needed. (elf_i386_size_dynamic_sections): Use .plt.got unwind info for the second PLT. Check the second PLT. (elf_i386_relocate_section): Use the second PLT to resolve PLT reference if needed. (elf_i386_finish_dynamic_symbol): Fill and use the second PLT if needed. (elf_i386_finish_dynamic_sections): Set sh_entsize on the second PLT. Generate unwind info for the second PLT. (elf_i386_plt_type): Add plt_second. (elf_i386_get_synthetic_symtab): Support the second PLT. (elf_i386_parse_gnu_properties): Support GNU_PROPERTY_X86_FEATURE_1_AND. (elf_i386_merge_gnu_properties): Support GNU_PROPERTY_X86_FEATURE_1_AND. If info->ibt is set, turn on GNU_PROPERTY_X86_FEATURE_1_IBT (elf_i386_link_setup_gnu_properties): If info->ibt is set, turn on GNU_PROPERTY_X86_FEATURE_1_IBT. Use IBT-enabled PLT for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT is set on all relocatable inputs. * elf64-x86-64.c (elf_x86_64_lazy_ibt_plt_entry): New. (elf_x32_lazy_ibt_plt_entry): Likewise. (elf_x86_64_non_lazy_ibt_plt_entry): Likewise. (elf_x32_non_lazy_ibt_plt_entry): Likewise. (elf_x86_64_eh_frame_lazy_ibt_plt): Likewise. (elf_x32_eh_frame_lazy_ibt_plt): Likewise. (elf_x86_64_lazy_ibt_plt): Likewise. (elf_x32_lazy_ibt_plt): Likewise. (elf_x86_64_non_lazy_ibt_plt): Likewise. (elf_x32_non_lazy_ibt_plt): Likewise. (elf_x86_64_get_synthetic_symtab): Support the second PLT. (elf_x86_64_parse_gnu_properties): Support GNU_PROPERTY_X86_FEATURE_1_AND. (elf_x86_64_merge_gnu_properties): Support GNU_PROPERTY_X86_FEATURE_1_AND. If info->ibt is set, turn on GNU_PROPERTY_X86_FEATURE_1_IBT (elf_x86_64_link_setup_gnu_properties): If info->ibt is set, turn on GNU_PROPERTY_X86_FEATURE_1_IBT. Use IBT-enabled PLT for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT is set on all relocatable inputs. binutils/ * readelf.c (decode_x86_feature): New. (print_gnu_property_note): Call decode_x86_feature on GNU_PROPERTY_X86_FEATURE_1_AND. * testsuite/binutils-all/i386/empty.d: New file. * testsuite/binutils-all/i386/empty.s: Likewise. * testsuite/binutils-all/i386/ibt.d: Likewise. * testsuite/binutils-all/i386/ibt.s: Likewise. * testsuite/binutils-all/x86-64/empty-x32.d: Likewise. * testsuite/binutils-all/x86-64/empty.d: Likewise. * testsuite/binutils-all/x86-64/empty.s: Likewise. * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise. * testsuite/binutils-all/x86-64/ibt.d: Likewise. * testsuite/binutils-all/x86-64/ibt.s: Likewise. include/ * bfdlink.h (bfd_link_info): Add ibtplt and ibt. * elf/common.h (GNU_PROPERTY_X86_FEATURE_1_AND): New. (GNU_PROPERTY_X86_FEATURE_1_IBT): Likewise. ld/ * Makefile.am (ELF_X86_DEPS): Add $(srcdir)/emulparams/cet.sh. * Makefile.in: Regenerated. * NEWS: Mention GNU_PROPERTY_X86_FEATURE_1_IBT, -z ibtplt and -z ibt. * emulparams/cet.sh: New file. * testsuite/ld-i386/ibt-plt-1.d: Likewise. * testsuite/ld-i386/ibt-plt-1.s: Likewise. * testsuite/ld-i386/ibt-plt-2.s: Likewise. * testsuite/ld-i386/ibt-plt-2a.d: Likewise. * testsuite/ld-i386/ibt-plt-2b.d: Likewise. * testsuite/ld-i386/ibt-plt-2c.d: Likewise. * testsuite/ld-i386/ibt-plt-2d.d: Likewise. * testsuite/ld-i386/ibt-plt-3.s: Likewise. * testsuite/ld-i386/ibt-plt-3a.d: Likewise. * testsuite/ld-i386/ibt-plt-3b.d: Likewise. * testsuite/ld-i386/ibt-plt-3c.d: Likewise. * testsuite/ld-i386/ibt-plt-3d.d: Likewise. * testsuite/ld-i386/plt-main-ibt.dd: Likewise. * testsuite/ld-i386/plt-pie-ibt.dd: Likewise. * testsuite/ld-i386/property-x86-empty.s: Likewise. * testsuite/ld-i386/property-x86-ibt.s: Likewise. * testsuite/ld-i386/property-x86-ibt1a.d: Likewise. * testsuite/ld-i386/property-x86-ibt1b.d: Likewise. * testsuite/ld-i386/property-x86-ibt2.d: Likewise. * testsuite/ld-i386/property-x86-ibt3a.d: Likewise. * testsuite/ld-i386/property-x86-ibt3b.d: Likewise. * testsuite/ld-i386/property-x86-ibt4.d: Likewise. * testsuite/ld-i386/property-x86-ibt5.d: Likewise. * testsuite/ld-x86-64/ibt-plt-1-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-1.d: Likewise. * testsuite/ld-x86-64/ibt-plt-1.s: Likewise. * testsuite/ld-x86-64/ibt-plt-2.s: Likewise. * testsuite/ld-x86-64/ibt-plt-2a-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2a.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2b-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2b.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2c-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2c.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2d-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2d.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3.s: Likewise. * testsuite/ld-x86-64/ibt-plt-3a-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3a.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3b-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3b.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3c-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3c.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3d-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3d.d: Likewise. * testsuite/ld-x86-64/plt-main-ibt-now.rd: Likewise. * testsuite/ld-x86-64/plt-main-ibt-x32.dd: Likewise. * testsuite/ld-x86-64/plt-main-ibt.dd: Likewise. * testsuite/ld-x86-64/property-x86-empty.s: Likewise. * testsuite/ld-x86-64/property-x86-ibt.s: Likewise. * testsuite/ld-x86-64/property-x86-ibt1a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1a.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1b.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt2-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt2.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3a.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3b.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt4-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt4.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt5-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt5.d: Likewise. * emulparams/elf32_x86_64.sh: Source emulparams/cet.sh. (TINY_READONLY_SECTION): Add .plt.sec. * emulparams/elf_i386.sh: Likewise. * emulparams/elf_x86_64.sh: Source emulparams/cet.sh. * ld.texinfo: Document -z ibtplt and -z ibt. * testsuite/ld-i386/i386.exp: Run IBT and IBT PLT tests. * testsuite/ld-x86-64/x86-64.exp: Likewise. * testsuite/ld-x86-64/pr21481b.S (check): Updated for x32.
2017-06-22 20:44:37 +08:00
#source: property-x86-3.s
#source: property-x86-ibt.s
x86: Add explicit -mx86-used-note=[yes|no] to tests Pass explicit -mx86-used-note=[yes|no] to x86 assembler and update expected outputs from "readelf -n" if needed. binutils/ * testsuite/binutils-all/i386/compressed-1b.d: Pass -mx86-used-note=no to assembler. * testsuite/binutils-all/i386/compressed-1c.d: Likewise. * testsuite/binutils-all/x86-64/compressed-1b.d: Likewise. * testsuite/binutils-all/x86-64/compressed-1c.d: Likewise. * testsuite/binutils-all/i386/empty.d: Pass -mx86-used-note=yes to assembler and update expected output from "readelf -n". * testsuite/binutils-all/i386/ibt.d: Likewise. * testsuite/binutils-all/i386/pr21231a.d: Likewise. * testsuite/binutils-all/i386/pr21231b.d: Likewise. * testsuite/binutils-all/i386/shstk.d: Likewise. * testsuite/binutils-all/x86-64/empty-x32.d: Likewise. * testsuite/binutils-all/x86-64/empty.d: Likewise. * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise. * testsuite/binutils-all/x86-64/ibt.d: Likewise. * testsuite/binutils-all/x86-64/pr21231a.d: Likewise. * testsuite/binutils-all/x86-64/pr21231b.d: Likewise. * testsuite/binutils-all/x86-64/pr23494a-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494a.d: Likewise. * testsuite/binutils-all/x86-64/pr23494b-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494b.d: Likewise. * testsuite/binutils-all/x86-64/pr23494c-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494c.d: Likewise. * testsuite/binutils-all/x86-64/pr23494d-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494d.d: Likewise. * testsuite/binutils-all/x86-64/pr23494e-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494e.d: Likewise. * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise. * testsuite/binutils-all/x86-64/shstk.d: Likewise. gas/ * testsuite/gas/i386/bss.d: Pass -mx86-used-note=no to assembler. * testsuite/gas/i386/ilp32/quad.d: Likewise. * testsuite/gas/i386/ilp32/reloc64.d: Likewise. * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise. * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise. * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise. * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise. * testsuite/gas/i386/property-1.d: Likewise. * testsuite/gas/i386/relax.d: Likewise. * testsuite/gas/i386/reloc64.d: Likewise. * testsuite/gas/i386/size-1.d: Likewise. * testsuite/gas/i386/size-3.d: Likewise. * testsuite/gas/i386/x86-64-property-1.d: Likewise. * testsuite/gas/i386/x86-64-size-1.d: Likewise. * testsuite/gas/i386/x86-64-size-3.d: Likewise. * testsuite/gas/i386/x86-64-size-5.d: Likewise. * testsuite/gas/i386/x86-64-unwind.d: Likewise. * testsuite/gas/i386/divide.d: Append "#pass". ld/ * testsuite/ld-i386/i386.exp: (ASFLAGS): Save, append -mx86-used-note=no and restore. Pass -mx86-used-note=yes and -mx86-used-note=no to assembler. * testsuite/ld-x86-64/x86-64.exp: Likewise. * testsuite/ld-i386/no-plt.exp: Pass -mx86-used-note=yes to assembler. * testsuite/ld-i386/tls.exp: Likewise. * testsuite/ld-x86-64/no-plt.exp: Likewise. * testsuite/ld-x86-64/tls.exp: Likewise. * testsuite/ld-i386/pr23486a.d: Pass -mx86-used-note=no to assembler. * testsuite/ld-i386/pr23486b.d: Likewise. * testsuite/ld-x86-64/bnd-branch-1-now.d: Likewise. * testsuite/ld-x86-64/bnd-ifunc-1-now.d: Likewise. * testsuite/ld-x86-64/bnd-ifunc-2-now.d: Likewise. * testsuite/ld-x86-64/bnd-ifunc-2.d: Likewise. * testsuite/ld-x86-64/bnd-plt-1-now.d: Likewise. * testsuite/ld-x86-64/bnd-plt-1.d: Likewise. * testsuite/ld-x86-64/pr23486a-x32.d: Likewise. * testsuite/ld-x86-64/pr23486a.d: Likewise. * testsuite/ld-x86-64/pr23486b-x32.d: Likewise. * testsuite/ld-x86-64/pr23486b.d: Likewise. * testsuite/ld-i386/property-x86-3.d: Pass -mx86-used-note=yes to assembler and update expected output from "readelf -n". * testsuite/ld-i386/property-x86-4a.d: Likewise. * testsuite/ld-i386/property-x86-ibt1a.d: Likewise. * testsuite/ld-i386/property-x86-ibt1b.d: Likewise. * testsuite/ld-i386/property-x86-ibt2.d: Likewise. * testsuite/ld-i386/property-x86-ibt3a.d: Likewise. * testsuite/ld-i386/property-x86-ibt3b.d: Likewise. * testsuite/ld-i386/property-x86-ibt4.d: Likewise. * testsuite/ld-i386/property-x86-ibt5.d: Likewise. * testsuite/ld-i386/property-x86-shstk1a.d: Likewise. * testsuite/ld-i386/property-x86-shstk1b.d: Likewise. * testsuite/ld-i386/property-x86-shstk2.d: Likewise. * testsuite/ld-i386/property-x86-shstk3a.d: Likewise. * testsuite/ld-i386/property-x86-shstk3b.d: Likewise. * testsuite/ld-i386/property-x86-shstk4.d: Likewise. * testsuite/ld-i386/property-x86-shstk5.d: Likewise. * testsuite/ld-x86-64/property-x86-3-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-3.d: Likewise. * testsuite/ld-x86-64/property-x86-4a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-4a.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1a.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1b.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt2-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt2.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3a.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3b.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt4-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt4.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt5-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt5.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk1a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk1a.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk1b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk1b.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk2-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk2.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk3a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk3a.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk3b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk3b.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk4-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk4.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk5-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk5.d: Likewise. * testsuite/ld-i386/property-1a.r: New file. * testsuite/ld-i386/property-2a.r: Likewise. * testsuite/ld-i386/property-3a.r: Likewise. * testsuite/ld-i386/property-4a.r: Likewise. * testsuite/ld-i386/property-5a.r: Likewise. * testsuite/ld-i386/property-7a.r: Likewise. * testsuite/ld-x86-64/property-1a.r: Likewise. * testsuite/ld-x86-64/property-2a.r: Likewise. * testsuite/ld-x86-64/property-3a.r: Likewise. * testsuite/ld-x86-64/property-4a.r: Likewise. * testsuite/ld-x86-64/property-5a.r: Likewise. * testsuite/ld-x86-64/property-7a.r: Likewise. * testsuite/ld-x86-64/mpx.exp: Pass -mx86-used-note=no to assembler.
2018-08-31 19:35:46 +08:00
#as: --x32 -mx86-used-note=yes
x86: Support Intel IBT with IBT property and IBT-enable PLT To support IBT in Intel Control-flow Enforcement Technology (CET) instructions: https://software.intel.com/sites/default/files/managed/4d/2a/control-flow-enforcement-technology-preview.pdf #define GNU_PROPERTY_X86_FEATURE_1_AND 0xc0000002 #define GNU_PROPERTY_X86_FEATURE_1_IBT (1U << 0) are added to GNU program properties to indicate that all executable sections are compatible with IBT when ENDBR instruction starts each valid target where an indirect branch instruction can land. GNU_PROPERTY_X86_FEATURE_1_IBT is set on output only if it is set on all relocatable inputs. The followings changes are made to the Procedure Linkage Table (PLT): 1. For 64-bit x86-64, PLT is changed to PLT0: push GOT[1] bnd jmp *GOT[2] nop ... PLTn: endbr64 push namen_reloc_index bnd jmp PLT0 together with the second PLT section: PLTn: endbr64 bnd jmp *GOT[namen_index] nop BND prefix is also added so that IBT-enabled PLT is compatible with MPX. 2. For 32-bit x86-64 (x32) and i386, PLT is changed to PLT0: push GOT[1] jmp *GOT[2] nop ... PLTn: endbr64 # endbr32 for i386. push namen_reloc_index jmp PLT0 together with the second PLT section: PLTn: endbr64 # endbr32 for i386. jmp *GOT[namen_index] nop BND prefix isn't used since MPX isn't supported on x32 and BND registers aren't used in parameter passing on i386. GOT is an array of addresses. Initially, GOT[namen_index] is filled with the address of the ENDBR instruction of the corresponding entry in the first PLT section. The function, namen, is called via the ENDBR instruction in the second PLT entry. GOT[namen_index] is updated to the actual address of the function, namen, at run-time. 2 linker command line options are added: 1. -z ibtplt: Generate IBT-enabled PLT. 2. -z ibt: Generate GNU_PROPERTY_X86_FEATURE_1_IBT in GNU program properties as well as IBT-enabled PLT. bfd/ * elf32-i386.c (elf_i386_lazy_ibt_plt0_entry): New. (elf_i386_lazy_ibt_plt_entry): Likewise. (elf_i386_pic_lazy_ibt_plt0_entry): Likewise. (elf_i386_non_lazy_ibt_plt_entry): Likewise. (elf_i386_pic_non_lazy_ibt_plt_entry): Likewise. (elf_i386_eh_frame_lazy_ibt_plt): Likewise. (elf_i386_lazy_plt_layout): Likewise. (elf_i386_non_lazy_plt_layout): Likewise. (elf_i386_link_hash_entry): Add plt_second. (elf_i386_link_hash_table): Add plt_second and plt_second_eh_frame. (elf_i386_allocate_dynrelocs): Use the second PLT if needed. (elf_i386_size_dynamic_sections): Use .plt.got unwind info for the second PLT. Check the second PLT. (elf_i386_relocate_section): Use the second PLT to resolve PLT reference if needed. (elf_i386_finish_dynamic_symbol): Fill and use the second PLT if needed. (elf_i386_finish_dynamic_sections): Set sh_entsize on the second PLT. Generate unwind info for the second PLT. (elf_i386_plt_type): Add plt_second. (elf_i386_get_synthetic_symtab): Support the second PLT. (elf_i386_parse_gnu_properties): Support GNU_PROPERTY_X86_FEATURE_1_AND. (elf_i386_merge_gnu_properties): Support GNU_PROPERTY_X86_FEATURE_1_AND. If info->ibt is set, turn on GNU_PROPERTY_X86_FEATURE_1_IBT (elf_i386_link_setup_gnu_properties): If info->ibt is set, turn on GNU_PROPERTY_X86_FEATURE_1_IBT. Use IBT-enabled PLT for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT is set on all relocatable inputs. * elf64-x86-64.c (elf_x86_64_lazy_ibt_plt_entry): New. (elf_x32_lazy_ibt_plt_entry): Likewise. (elf_x86_64_non_lazy_ibt_plt_entry): Likewise. (elf_x32_non_lazy_ibt_plt_entry): Likewise. (elf_x86_64_eh_frame_lazy_ibt_plt): Likewise. (elf_x32_eh_frame_lazy_ibt_plt): Likewise. (elf_x86_64_lazy_ibt_plt): Likewise. (elf_x32_lazy_ibt_plt): Likewise. (elf_x86_64_non_lazy_ibt_plt): Likewise. (elf_x32_non_lazy_ibt_plt): Likewise. (elf_x86_64_get_synthetic_symtab): Support the second PLT. (elf_x86_64_parse_gnu_properties): Support GNU_PROPERTY_X86_FEATURE_1_AND. (elf_x86_64_merge_gnu_properties): Support GNU_PROPERTY_X86_FEATURE_1_AND. If info->ibt is set, turn on GNU_PROPERTY_X86_FEATURE_1_IBT (elf_x86_64_link_setup_gnu_properties): If info->ibt is set, turn on GNU_PROPERTY_X86_FEATURE_1_IBT. Use IBT-enabled PLT for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT is set on all relocatable inputs. binutils/ * readelf.c (decode_x86_feature): New. (print_gnu_property_note): Call decode_x86_feature on GNU_PROPERTY_X86_FEATURE_1_AND. * testsuite/binutils-all/i386/empty.d: New file. * testsuite/binutils-all/i386/empty.s: Likewise. * testsuite/binutils-all/i386/ibt.d: Likewise. * testsuite/binutils-all/i386/ibt.s: Likewise. * testsuite/binutils-all/x86-64/empty-x32.d: Likewise. * testsuite/binutils-all/x86-64/empty.d: Likewise. * testsuite/binutils-all/x86-64/empty.s: Likewise. * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise. * testsuite/binutils-all/x86-64/ibt.d: Likewise. * testsuite/binutils-all/x86-64/ibt.s: Likewise. include/ * bfdlink.h (bfd_link_info): Add ibtplt and ibt. * elf/common.h (GNU_PROPERTY_X86_FEATURE_1_AND): New. (GNU_PROPERTY_X86_FEATURE_1_IBT): Likewise. ld/ * Makefile.am (ELF_X86_DEPS): Add $(srcdir)/emulparams/cet.sh. * Makefile.in: Regenerated. * NEWS: Mention GNU_PROPERTY_X86_FEATURE_1_IBT, -z ibtplt and -z ibt. * emulparams/cet.sh: New file. * testsuite/ld-i386/ibt-plt-1.d: Likewise. * testsuite/ld-i386/ibt-plt-1.s: Likewise. * testsuite/ld-i386/ibt-plt-2.s: Likewise. * testsuite/ld-i386/ibt-plt-2a.d: Likewise. * testsuite/ld-i386/ibt-plt-2b.d: Likewise. * testsuite/ld-i386/ibt-plt-2c.d: Likewise. * testsuite/ld-i386/ibt-plt-2d.d: Likewise. * testsuite/ld-i386/ibt-plt-3.s: Likewise. * testsuite/ld-i386/ibt-plt-3a.d: Likewise. * testsuite/ld-i386/ibt-plt-3b.d: Likewise. * testsuite/ld-i386/ibt-plt-3c.d: Likewise. * testsuite/ld-i386/ibt-plt-3d.d: Likewise. * testsuite/ld-i386/plt-main-ibt.dd: Likewise. * testsuite/ld-i386/plt-pie-ibt.dd: Likewise. * testsuite/ld-i386/property-x86-empty.s: Likewise. * testsuite/ld-i386/property-x86-ibt.s: Likewise. * testsuite/ld-i386/property-x86-ibt1a.d: Likewise. * testsuite/ld-i386/property-x86-ibt1b.d: Likewise. * testsuite/ld-i386/property-x86-ibt2.d: Likewise. * testsuite/ld-i386/property-x86-ibt3a.d: Likewise. * testsuite/ld-i386/property-x86-ibt3b.d: Likewise. * testsuite/ld-i386/property-x86-ibt4.d: Likewise. * testsuite/ld-i386/property-x86-ibt5.d: Likewise. * testsuite/ld-x86-64/ibt-plt-1-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-1.d: Likewise. * testsuite/ld-x86-64/ibt-plt-1.s: Likewise. * testsuite/ld-x86-64/ibt-plt-2.s: Likewise. * testsuite/ld-x86-64/ibt-plt-2a-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2a.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2b-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2b.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2c-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2c.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2d-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2d.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3.s: Likewise. * testsuite/ld-x86-64/ibt-plt-3a-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3a.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3b-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3b.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3c-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3c.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3d-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3d.d: Likewise. * testsuite/ld-x86-64/plt-main-ibt-now.rd: Likewise. * testsuite/ld-x86-64/plt-main-ibt-x32.dd: Likewise. * testsuite/ld-x86-64/plt-main-ibt.dd: Likewise. * testsuite/ld-x86-64/property-x86-empty.s: Likewise. * testsuite/ld-x86-64/property-x86-ibt.s: Likewise. * testsuite/ld-x86-64/property-x86-ibt1a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1a.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1b.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt2-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt2.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3a.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3b.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt4-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt4.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt5-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt5.d: Likewise. * emulparams/elf32_x86_64.sh: Source emulparams/cet.sh. (TINY_READONLY_SECTION): Add .plt.sec. * emulparams/elf_i386.sh: Likewise. * emulparams/elf_x86_64.sh: Source emulparams/cet.sh. * ld.texinfo: Document -z ibtplt and -z ibt. * testsuite/ld-i386/i386.exp: Run IBT and IBT PLT tests. * testsuite/ld-x86-64/x86-64.exp: Likewise. * testsuite/ld-x86-64/pr21481b.S (check): Updated for x32.
2017-06-22 20:44:37 +08:00
#ld: -r -m elf32_x86_64
#readelf: -n
Displaying notes found in: .note.gnu.property
Owner Data size Description
x86: Add explicit -mx86-used-note=[yes|no] to tests Pass explicit -mx86-used-note=[yes|no] to x86 assembler and update expected outputs from "readelf -n" if needed. binutils/ * testsuite/binutils-all/i386/compressed-1b.d: Pass -mx86-used-note=no to assembler. * testsuite/binutils-all/i386/compressed-1c.d: Likewise. * testsuite/binutils-all/x86-64/compressed-1b.d: Likewise. * testsuite/binutils-all/x86-64/compressed-1c.d: Likewise. * testsuite/binutils-all/i386/empty.d: Pass -mx86-used-note=yes to assembler and update expected output from "readelf -n". * testsuite/binutils-all/i386/ibt.d: Likewise. * testsuite/binutils-all/i386/pr21231a.d: Likewise. * testsuite/binutils-all/i386/pr21231b.d: Likewise. * testsuite/binutils-all/i386/shstk.d: Likewise. * testsuite/binutils-all/x86-64/empty-x32.d: Likewise. * testsuite/binutils-all/x86-64/empty.d: Likewise. * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise. * testsuite/binutils-all/x86-64/ibt.d: Likewise. * testsuite/binutils-all/x86-64/pr21231a.d: Likewise. * testsuite/binutils-all/x86-64/pr21231b.d: Likewise. * testsuite/binutils-all/x86-64/pr23494a-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494a.d: Likewise. * testsuite/binutils-all/x86-64/pr23494b-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494b.d: Likewise. * testsuite/binutils-all/x86-64/pr23494c-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494c.d: Likewise. * testsuite/binutils-all/x86-64/pr23494d-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494d.d: Likewise. * testsuite/binutils-all/x86-64/pr23494e-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494e.d: Likewise. * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise. * testsuite/binutils-all/x86-64/shstk.d: Likewise. gas/ * testsuite/gas/i386/bss.d: Pass -mx86-used-note=no to assembler. * testsuite/gas/i386/ilp32/quad.d: Likewise. * testsuite/gas/i386/ilp32/reloc64.d: Likewise. * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise. * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise. * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise. * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise. * testsuite/gas/i386/property-1.d: Likewise. * testsuite/gas/i386/relax.d: Likewise. * testsuite/gas/i386/reloc64.d: Likewise. * testsuite/gas/i386/size-1.d: Likewise. * testsuite/gas/i386/size-3.d: Likewise. * testsuite/gas/i386/x86-64-property-1.d: Likewise. * testsuite/gas/i386/x86-64-size-1.d: Likewise. * testsuite/gas/i386/x86-64-size-3.d: Likewise. * testsuite/gas/i386/x86-64-size-5.d: Likewise. * testsuite/gas/i386/x86-64-unwind.d: Likewise. * testsuite/gas/i386/divide.d: Append "#pass". ld/ * testsuite/ld-i386/i386.exp: (ASFLAGS): Save, append -mx86-used-note=no and restore. Pass -mx86-used-note=yes and -mx86-used-note=no to assembler. * testsuite/ld-x86-64/x86-64.exp: Likewise. * testsuite/ld-i386/no-plt.exp: Pass -mx86-used-note=yes to assembler. * testsuite/ld-i386/tls.exp: Likewise. * testsuite/ld-x86-64/no-plt.exp: Likewise. * testsuite/ld-x86-64/tls.exp: Likewise. * testsuite/ld-i386/pr23486a.d: Pass -mx86-used-note=no to assembler. * testsuite/ld-i386/pr23486b.d: Likewise. * testsuite/ld-x86-64/bnd-branch-1-now.d: Likewise. * testsuite/ld-x86-64/bnd-ifunc-1-now.d: Likewise. * testsuite/ld-x86-64/bnd-ifunc-2-now.d: Likewise. * testsuite/ld-x86-64/bnd-ifunc-2.d: Likewise. * testsuite/ld-x86-64/bnd-plt-1-now.d: Likewise. * testsuite/ld-x86-64/bnd-plt-1.d: Likewise. * testsuite/ld-x86-64/pr23486a-x32.d: Likewise. * testsuite/ld-x86-64/pr23486a.d: Likewise. * testsuite/ld-x86-64/pr23486b-x32.d: Likewise. * testsuite/ld-x86-64/pr23486b.d: Likewise. * testsuite/ld-i386/property-x86-3.d: Pass -mx86-used-note=yes to assembler and update expected output from "readelf -n". * testsuite/ld-i386/property-x86-4a.d: Likewise. * testsuite/ld-i386/property-x86-ibt1a.d: Likewise. * testsuite/ld-i386/property-x86-ibt1b.d: Likewise. * testsuite/ld-i386/property-x86-ibt2.d: Likewise. * testsuite/ld-i386/property-x86-ibt3a.d: Likewise. * testsuite/ld-i386/property-x86-ibt3b.d: Likewise. * testsuite/ld-i386/property-x86-ibt4.d: Likewise. * testsuite/ld-i386/property-x86-ibt5.d: Likewise. * testsuite/ld-i386/property-x86-shstk1a.d: Likewise. * testsuite/ld-i386/property-x86-shstk1b.d: Likewise. * testsuite/ld-i386/property-x86-shstk2.d: Likewise. * testsuite/ld-i386/property-x86-shstk3a.d: Likewise. * testsuite/ld-i386/property-x86-shstk3b.d: Likewise. * testsuite/ld-i386/property-x86-shstk4.d: Likewise. * testsuite/ld-i386/property-x86-shstk5.d: Likewise. * testsuite/ld-x86-64/property-x86-3-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-3.d: Likewise. * testsuite/ld-x86-64/property-x86-4a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-4a.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1a.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1b.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt2-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt2.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3a.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3b.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt4-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt4.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt5-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt5.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk1a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk1a.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk1b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk1b.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk2-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk2.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk3a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk3a.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk3b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk3b.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk4-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk4.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk5-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk5.d: Likewise. * testsuite/ld-i386/property-1a.r: New file. * testsuite/ld-i386/property-2a.r: Likewise. * testsuite/ld-i386/property-3a.r: Likewise. * testsuite/ld-i386/property-4a.r: Likewise. * testsuite/ld-i386/property-5a.r: Likewise. * testsuite/ld-i386/property-7a.r: Likewise. * testsuite/ld-x86-64/property-1a.r: Likewise. * testsuite/ld-x86-64/property-2a.r: Likewise. * testsuite/ld-x86-64/property-3a.r: Likewise. * testsuite/ld-x86-64/property-4a.r: Likewise. * testsuite/ld-x86-64/property-5a.r: Likewise. * testsuite/ld-x86-64/property-7a.r: Likewise. * testsuite/ld-x86-64/mpx.exp: Pass -mx86-used-note=no to assembler.
2018-08-31 19:35:46 +08:00
GNU 0x00000024 NT_GNU_PROPERTY_TYPE_0
x86: Update GNU_PROPERTY_X86_XXX macros This patch updates GNU_PROPERTY_X86_XXX macros: 1. GNU_PROPERTY_X86_UINT32_AND_XXX: A 4-byte unsigned integer property. A bit is set if it is set in all relocatable inputs: #define GNU_PROPERTY_X86_UINT32_AND_LO 0xc0000002 #define GNU_PROPERTY_X86_UINT32_AND_HI 0xc0007fff 2. GNU_PROPERTY_X86_UINT32_OR_XXX: A 4-byte unsigned integer property. A bit is set if it is set in any relocatable inputs: #define GNU_PROPERTY_X86_UINT32_OR_LO 0xc0008000 #define GNU_PROPERTY_X86_UINT32_OR_HI 0xc000ffff 3. GNU_PROPERTY_X86_UINT32_OR_AND_XXX: A 4-byte unsigned integer property. A bit is set if it is set in any relocatable inputs and the property is present in all relocatable inputs: #define GNU_PROPERTY_X86_UINT32_OR_AND_LO 0xc0010000 #define GNU_PROPERTY_X86_UINT32_OR_AND_HI 0xc0017fff 4. GNU_PROPERTY_X86_FEATURE_2_NEEDED, GNU_PROPERTY_X86_FEATURE_2_USED and GNU_PROPERTY_X86_FEATURE_2_XXX bits. GNU_PROPERTY_X86_FEATURE_1_AND is unchanged. GNU_PROPERTY_X86_ISA_1_USED and GNU_PROPERTY_X86_ISA_1_NEEDED are updated to better support targeted processors since GNU_PROPERTY_X86_ISA_1_?86 aren't isn't very useful. A new set of GNU_PROPERTY_X86_ISA_1_XXX bits are defined. The previous GNU_PROPERTY_X86_ISA_1_XXX macros are deprecated and renamed to GNU_PROPERTY_X86_COMPAT_ISA_1_XXX. bfd/ * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND. (_bfd_x86_elf_merge_gnu_properties): Likewise. (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED instead of X86_ISA_1_NEEDED. (_bfd_x86_elf_link_fixup_gnu_properties): Handle X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND. binutils/ * readelf.c (decode_x86_compat_isa): New function. (decode_x86_feature_2): Likewise. (decode_x86_isa): Updated for new X86_ISA_1_XXX bits. (decode_x86_feature): Renamed to ... (decode_x86_feature_1): This. Remove the type argument. (print_gnu_property_note): Handle X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND. * testsuite/binutils-all/i386/pr21231b.s: Updated to the current GNU_PROPERTY_X86_ISA_1_USED and GNU_PROPERTY_X86_ISA_1_NEEDED values. * testsuite/binutils-all/x86-64/pr21231b.s: Likewise. * testsuite/binutils-all/x86-64/pr23494a.s: Likewise. * testsuite/binutils-all/x86-64/pr23494b.s: Likewise. * testsuite/binutils-all/x86-64/pr23494c.s: Likewise. * testsuite/binutils-all/i386/pr21231b.d: Updated. * testsuite/binutils-all/x86-64/pr21231b.d: Likewise. * testsuite/binutils-all/x86-64/pr23494a-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494a.d: Likewise. * testsuite/binutils-all/x86-64/pr23494c-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494c.d: Likewise. * testsuite/binutils-all/x86-64/pr23494d-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494d.d: Likewise. * testsuite/binutils-all/x86-64/pr23494e-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494e.d: Likewise. include/ * elf/common.h (GNU_PROPERTY_X86_ISA_1_USED): Renamed to ... (GNU_PROPERTY_X86_COMPAT_ISA_1_USED): This. (GNU_PROPERTY_X86_ISA_1_NEEDED): Renamed to ... (GNU_PROPERTY_X86_COMPAT_ISA_1_NEEDED): This. (GNU_PROPERTY_X86_ISA_1_XXX): Renamed to ... (GNU_PROPERTY_X86_COMPAT_ISA_1_XXX): This. (GNU_PROPERTY_X86_UINT32_AND_LO): New. (GNU_PROPERTY_X86_UINT32_AND_HI): Likewise. (GNU_PROPERTY_X86_UINT32_OR_LO): Likewise. (GNU_PROPERTY_X86_UINT32_OR_HI): Likewise. (GNU_PROPERTY_X86_UINT32_OR_AND_LO): Likewise. (GNU_PROPERTY_X86_UINT32_OR_AND_HI): Likewise. (GNU_PROPERTY_X86_ISA_1_CMOV): Likewise. (GNU_PROPERTY_X86_ISA_1_SSE): Likewise. (GNU_PROPERTY_X86_ISA_1_SSE2): Likewise. (GNU_PROPERTY_X86_ISA_1_SSE3): Likewise. (GNU_PROPERTY_X86_ISA_1_SSSE3): Likewise. (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likewise. (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likewise. (GNU_PROPERTY_X86_ISA_1_AVX): Likewise. (GNU_PROPERTY_X86_ISA_1_AVX2): Likewise. (GNU_PROPERTY_X86_ISA_1_FMA): Likewise. (GNU_PROPERTY_X86_ISA_1_AVX512F): Likewise. (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likewise. (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likewise. (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likewise. (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likewise. (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likewise. (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likewise. (GNU_PROPERTY_X86_ISA_1_AVX512_4FMAPS): Likewise. (GNU_PROPERTY_X86_ISA_1_AVX512_4VNNIW): Likewise. (GNU_PROPERTY_X86_ISA_1_AVX512_BITALG): Likewise. (GNU_PROPERTY_X86_ISA_1_AVX512_IFMA): Likewise. (GNU_PROPERTY_X86_ISA_1_AVX512_VBMI): Likewise. (GNU_PROPERTY_X86_ISA_1_AVX512_VBMI2): Likewise. (GNU_PROPERTY_X86_ISA_1_AVX512_VNNI): Likewise. (GNU_PROPERTY_X86_FEATURE_2_X86): Likewise. (GNU_PROPERTY_X86_FEATURE_2_X87): Likewise. (GNU_PROPERTY_X86_FEATURE_2_MMX): Likewise. (GNU_PROPERTY_X86_FEATURE_2_XMM): Likewise. (GNU_PROPERTY_X86_FEATURE_2_YMM): Likewise. (GNU_PROPERTY_X86_FEATURE_2_ZMM): Likewise. (GNU_PROPERTY_X86_FEATURE_2_FXSR): Likewise. (GNU_PROPERTY_X86_FEATURE_2_XSAVE): Likewise. (GNU_PROPERTY_X86_FEATURE_2_XSAVEOPT): Likewise. (GNU_PROPERTY_X86_FEATURE_2_XSAVEC): Likewise. (GNU_PROPERTY_X86_FEATURE_1_AND): Updated to (GNU_PROPERTY_X86_UINT32_AND_LO + 0). (GNU_PROPERTY_X86_ISA_1_NEEDED): Defined to (GNU_PROPERTY_X86_UINT32_OR_LO + 0). (GNU_PROPERTY_X86_FEATURE_2_NEEDED): New. Defined to (GNU_PROPERTY_X86_UINT32_OR_LO + 1). (GNU_PROPERTY_X86_ISA_1_USED): Defined to (GNU_PROPERTY_X86_UINT32_OR_AND_LO + 0). (GNU_PROPERTY_X86_FEATURE_2_USED): New. Defined to (GNU_PROPERTY_X86_UINT32_OR_AND_LO + 1). ld/ * testsuite/ld-i386/i386.exp: Run pr23372c, pr23372d, pr23486c and pr23486d. * testsuite/ld-i386/pr23372a.s: Update comments. * testsuite/ld-i386/pr23372b.s: Likewise. * testsuite/ld-i386/pr23372c.s: Likewise. * testsuite/ld-x86-64/pr23372a.s: Likewise. * testsuite/ld-x86-64/pr23372b.s: Likewise. * testsuite/ld-x86-64/pr23372c.s: Likewise. * testsuite/ld-x86-64/pr23486a.s: Likewise. * testsuite/ld-x86-64/pr23486b.s: Likewise. * testsuite/ld-i386/pr23372c.d: New file. * testsuite/ld-i386/pr23372d.d: Likewise. * testsuite/ld-i386/pr23486c.d: Likewise. * testsuite/ld-i386/pr23486d.d: Likewise. * testsuite/ld-x86-64/pr23372c-x32.d: Likewise. * testsuite/ld-x86-64/pr23372c.d: Likewise. * testsuite/ld-x86-64/pr23372d-x32.d: Likewise. * testsuite/ld-x86-64/pr23372d.d: Likewise. * testsuite/ld-x86-64/pr23372d.s: Likewise. * testsuite/ld-x86-64/pr23372e.s: Likewise. * testsuite/ld-x86-64/pr23372f.s: Likewise. * testsuite/ld-x86-64/pr23486c-x32.d: Likewise. * testsuite/ld-x86-64/pr23486c.d: Likewise. * testsuite/ld-x86-64/pr23486c.s: Likewise. * testsuite/ld-x86-64/pr23486d-x32.d: Likewise. * testsuite/ld-x86-64/pr23486d.d: Likewise. * testsuite/ld-x86-64/pr23486d.s: Likewise. * testsuite/ld-i386/property-3.r: Updated. * testsuite/ld-i386/property-4.r: Likewise. * testsuite/ld-i386/property-5.r: Likewise. * testsuite/ld-i386/property-x86-3.d: Likewise. * testsuite/ld-i386/property-x86-ibt3a.d: Likewise. * testsuite/ld-i386/property-x86-shstk3a.d: Likewise. * testsuite/ld-i386/property-x86-shstk3b.d: Likewise. * testsuite/ld-x86-64/property-3.r: Likewise. * testsuite/ld-x86-64/property-4.r: Likewise. * testsuite/ld-x86-64/property-5.r: Likewise. * testsuite/ld-x86-64/property-x86-3-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-3.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3a.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3b.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk3a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk3a.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk3b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk3b.d: Likewise. * testsuite/ld-i386/property-x86-1.S: Updated to the current GNU_PROPERTY_X86_ISA_1_USED and GNU_PROPERTY_X86_ISA_1_NEEDED values. * testsuite/ld-i386/property-x86-2.S: Likewise. * testsuite/ld-i386/property-x86-3.s: Likewise. * testsuite/ld-x86-64/property-x86-1.S: Likewise. * testsuite/ld-x86-64/property-x86-2.S: Likewise. * testsuite/ld-x86-64/property-x86-3.s: Likewise. * ld/testsuite/ld-x86-64/x86-64.exp: Run pr23372c, pr23372c-x32, pr23372d, pr23372d-x32, pr23486c, pr23486c-x32, pr23486d and pr23486d-x32.
2018-08-24 19:41:50 +08:00
Properties: x86 ISA needed: CMOV, SSE, SSSE3, SSE4_1
x86: Add explicit -mx86-used-note=[yes|no] to tests Pass explicit -mx86-used-note=[yes|no] to x86 assembler and update expected outputs from "readelf -n" if needed. binutils/ * testsuite/binutils-all/i386/compressed-1b.d: Pass -mx86-used-note=no to assembler. * testsuite/binutils-all/i386/compressed-1c.d: Likewise. * testsuite/binutils-all/x86-64/compressed-1b.d: Likewise. * testsuite/binutils-all/x86-64/compressed-1c.d: Likewise. * testsuite/binutils-all/i386/empty.d: Pass -mx86-used-note=yes to assembler and update expected output from "readelf -n". * testsuite/binutils-all/i386/ibt.d: Likewise. * testsuite/binutils-all/i386/pr21231a.d: Likewise. * testsuite/binutils-all/i386/pr21231b.d: Likewise. * testsuite/binutils-all/i386/shstk.d: Likewise. * testsuite/binutils-all/x86-64/empty-x32.d: Likewise. * testsuite/binutils-all/x86-64/empty.d: Likewise. * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise. * testsuite/binutils-all/x86-64/ibt.d: Likewise. * testsuite/binutils-all/x86-64/pr21231a.d: Likewise. * testsuite/binutils-all/x86-64/pr21231b.d: Likewise. * testsuite/binutils-all/x86-64/pr23494a-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494a.d: Likewise. * testsuite/binutils-all/x86-64/pr23494b-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494b.d: Likewise. * testsuite/binutils-all/x86-64/pr23494c-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494c.d: Likewise. * testsuite/binutils-all/x86-64/pr23494d-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494d.d: Likewise. * testsuite/binutils-all/x86-64/pr23494e-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494e.d: Likewise. * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise. * testsuite/binutils-all/x86-64/shstk.d: Likewise. gas/ * testsuite/gas/i386/bss.d: Pass -mx86-used-note=no to assembler. * testsuite/gas/i386/ilp32/quad.d: Likewise. * testsuite/gas/i386/ilp32/reloc64.d: Likewise. * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise. * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise. * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise. * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise. * testsuite/gas/i386/property-1.d: Likewise. * testsuite/gas/i386/relax.d: Likewise. * testsuite/gas/i386/reloc64.d: Likewise. * testsuite/gas/i386/size-1.d: Likewise. * testsuite/gas/i386/size-3.d: Likewise. * testsuite/gas/i386/x86-64-property-1.d: Likewise. * testsuite/gas/i386/x86-64-size-1.d: Likewise. * testsuite/gas/i386/x86-64-size-3.d: Likewise. * testsuite/gas/i386/x86-64-size-5.d: Likewise. * testsuite/gas/i386/x86-64-unwind.d: Likewise. * testsuite/gas/i386/divide.d: Append "#pass". ld/ * testsuite/ld-i386/i386.exp: (ASFLAGS): Save, append -mx86-used-note=no and restore. Pass -mx86-used-note=yes and -mx86-used-note=no to assembler. * testsuite/ld-x86-64/x86-64.exp: Likewise. * testsuite/ld-i386/no-plt.exp: Pass -mx86-used-note=yes to assembler. * testsuite/ld-i386/tls.exp: Likewise. * testsuite/ld-x86-64/no-plt.exp: Likewise. * testsuite/ld-x86-64/tls.exp: Likewise. * testsuite/ld-i386/pr23486a.d: Pass -mx86-used-note=no to assembler. * testsuite/ld-i386/pr23486b.d: Likewise. * testsuite/ld-x86-64/bnd-branch-1-now.d: Likewise. * testsuite/ld-x86-64/bnd-ifunc-1-now.d: Likewise. * testsuite/ld-x86-64/bnd-ifunc-2-now.d: Likewise. * testsuite/ld-x86-64/bnd-ifunc-2.d: Likewise. * testsuite/ld-x86-64/bnd-plt-1-now.d: Likewise. * testsuite/ld-x86-64/bnd-plt-1.d: Likewise. * testsuite/ld-x86-64/pr23486a-x32.d: Likewise. * testsuite/ld-x86-64/pr23486a.d: Likewise. * testsuite/ld-x86-64/pr23486b-x32.d: Likewise. * testsuite/ld-x86-64/pr23486b.d: Likewise. * testsuite/ld-i386/property-x86-3.d: Pass -mx86-used-note=yes to assembler and update expected output from "readelf -n". * testsuite/ld-i386/property-x86-4a.d: Likewise. * testsuite/ld-i386/property-x86-ibt1a.d: Likewise. * testsuite/ld-i386/property-x86-ibt1b.d: Likewise. * testsuite/ld-i386/property-x86-ibt2.d: Likewise. * testsuite/ld-i386/property-x86-ibt3a.d: Likewise. * testsuite/ld-i386/property-x86-ibt3b.d: Likewise. * testsuite/ld-i386/property-x86-ibt4.d: Likewise. * testsuite/ld-i386/property-x86-ibt5.d: Likewise. * testsuite/ld-i386/property-x86-shstk1a.d: Likewise. * testsuite/ld-i386/property-x86-shstk1b.d: Likewise. * testsuite/ld-i386/property-x86-shstk2.d: Likewise. * testsuite/ld-i386/property-x86-shstk3a.d: Likewise. * testsuite/ld-i386/property-x86-shstk3b.d: Likewise. * testsuite/ld-i386/property-x86-shstk4.d: Likewise. * testsuite/ld-i386/property-x86-shstk5.d: Likewise. * testsuite/ld-x86-64/property-x86-3-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-3.d: Likewise. * testsuite/ld-x86-64/property-x86-4a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-4a.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1a.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1b.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt2-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt2.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3a.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3b.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt4-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt4.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt5-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt5.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk1a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk1a.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk1b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk1b.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk2-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk2.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk3a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk3a.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk3b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk3b.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk4-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk4.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk5-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk5.d: Likewise. * testsuite/ld-i386/property-1a.r: New file. * testsuite/ld-i386/property-2a.r: Likewise. * testsuite/ld-i386/property-3a.r: Likewise. * testsuite/ld-i386/property-4a.r: Likewise. * testsuite/ld-i386/property-5a.r: Likewise. * testsuite/ld-i386/property-7a.r: Likewise. * testsuite/ld-x86-64/property-1a.r: Likewise. * testsuite/ld-x86-64/property-2a.r: Likewise. * testsuite/ld-x86-64/property-3a.r: Likewise. * testsuite/ld-x86-64/property-4a.r: Likewise. * testsuite/ld-x86-64/property-5a.r: Likewise. * testsuite/ld-x86-64/property-7a.r: Likewise. * testsuite/ld-x86-64/mpx.exp: Pass -mx86-used-note=no to assembler.
2018-08-31 19:35:46 +08:00
x86 ISA used: SSE, SSE3, SSE4_1, AVX
x86 feature used: x86
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