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Add -z isa-level-report=[none|all|needed|used] to the x86 ELF linker to report needed and used x86-64 ISA levels. bfd/ PR ld/31868 * elf-linker-x86.h (elf_x86_isa_level_report): New. (elf_linker_x86_params): Add isa_level_report. * elfxx-x86.c (report_isa_level): New. (_bfd_x86_elf_link_setup_gnu_properties): Check -z isa-level-report=[none|all|needed|used] to report needed and used x86-64 ISA level. ld/ PR ld/31868 * NEWS: Mention -z isa-level-report=[none|all|needed|used]. * ld.texi: Document -z isa-level-report=[none|all|needed|used]. * emulparams/elf32_x86_64.sh: Source x86-64-level-report.sh. * emulparams/elf_i386.sh: Likewise. * emulparams/elf_x86_64.sh: Likewise. * emulparams/x86-64-level-report.sh: New file. * testsuite/ld-i386/pr31868a.d: Likewise. * testsuite/ld-i386/pr31868b.d: Likewise. * testsuite/ld-i386/pr31868c.d: Likewise. * testsuite/ld-x86-64/pr31868a-x32.d: Likewise. * testsuite/ld-x86-64/pr31868a.d: Likewise. * testsuite/ld-x86-64/pr31868a.l: Likewise. * testsuite/ld-x86-64/pr31868a.s: Likewise. * testsuite/ld-x86-64/pr31868b-x32.d: Likewise. * testsuite/ld-x86-64/pr31868b.d: Likewise. * testsuite/ld-x86-64/pr31868b.l: Likewise. * testsuite/ld-x86-64/pr31868b.s: Likewise. * testsuite/ld-x86-64/pr31868c-x32.d: Likewise. * testsuite/ld-x86-64/pr31868c.d: Likewise. * testsuite/ld-x86-64/pr31868c.l: Likewise. * testsuite/ld-i386/i386.exp: Run PR ld/31868 tests. * testsuite/ld-x86-64/x86-64.exp: Likewise. Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
26 lines
1.0 KiB
Bash
26 lines
1.0 KiB
Bash
PARSE_AND_LIST_OPTIONS_X86_64_LEVEL_REPORT='
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fprintf (file, _("\
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-z isa-level-report=[none|all|needed|used] (default: none)\n\
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Report x86-64 ISA level\n"));
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'
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PARSE_AND_LIST_ARGS_CASE_Z_X86_64_LEVEL_REPORT='
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else if (strncmp (optarg, "isa-level-report=", 17) == 0)
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{
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if (strcmp (optarg + 17, "none") == 0)
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params.isa_level_report = isa_level_report_none;
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else if (strcmp (optarg + 17, "all") == 0)
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params.isa_level_report = (isa_level_report_needed
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| isa_level_report_used);
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else if (strcmp (optarg + 17, "needed") == 0)
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params.isa_level_report = isa_level_report_needed;
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else if (strcmp (optarg + 17, "used") == 0)
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params.isa_level_report = isa_level_report_used;
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else
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einfo (_("%F%P: invalid option for -z isa-level-report=: %s\n"),
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optarg + 17);
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}
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'
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PARSE_AND_LIST_OPTIONS="$PARSE_AND_LIST_OPTIONS $PARSE_AND_LIST_OPTIONS_X86_64_LEVEL_REPORT"
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PARSE_AND_LIST_ARGS_CASE_Z="$PARSE_AND_LIST_ARGS_CASE_Z $PARSE_AND_LIST_ARGS_CASE_Z_X86_64_LEVEL_REPORT"
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