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https://github.com/bminor/binutils-gdb.git
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8d97c1a53f
ld -w currently causes segmentation faults and other misbehaviour since it changes einfo with %F in the format string (fatal error) to not exit. This patch fixes that by introducing a new variant of einfo called "fatal" that always exits, and replaces all einfo calls using %F with a call to fatal without the %F. I considered modifying einfo to inspect the first 2 or 4 chars in the format string, looking for %F, but decided that was probably a bad idea given that translators might have moved the %F. It's also a little nicer to inform the compiler of a function that doesn't return. The patch also fixes some formatting nits, and makes use of %pA to print section names in a couple of places in aix.em.
39 lines
1.4 KiB
Bash
39 lines
1.4 KiB
Bash
PARSE_AND_LIST_OPTIONS_CET='
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fprintf (file, _("\
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-z ibtplt Generate IBT-enabled PLT entries\n"));
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fprintf (file, _("\
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-z ibt Generate GNU_PROPERTY_X86_FEATURE_1_IBT\n"));
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fprintf (file, _("\
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-z shstk Generate GNU_PROPERTY_X86_FEATURE_1_SHSTK\n"));
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fprintf (file, _("\
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-z cet-report=[none|warning|error] (default: none)\n\
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Report missing IBT and SHSTK properties\n"));
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'
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PARSE_AND_LIST_ARGS_CASE_Z_CET='
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else if (strcmp (optarg, "ibtplt") == 0)
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params.ibtplt = true;
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else if (strcmp (optarg, "ibt") == 0)
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params.ibt = true;
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else if (strcmp (optarg, "shstk") == 0)
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params.shstk = true;
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else if (strncmp (optarg, "cet-report=", 11) == 0)
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{
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if (strcmp (optarg + 11, "none") == 0)
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params.cet_report = prop_report_none;
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else if (strcmp (optarg + 11, "warning") == 0)
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params.cet_report = (prop_report_warning
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| prop_report_ibt
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| prop_report_shstk);
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else if (strcmp (optarg + 11, "error") == 0)
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params.cet_report = (prop_report_error
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| prop_report_ibt
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| prop_report_shstk);
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else
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fatal (_("%P: invalid option for -z cet-report=: %s\n"),
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optarg + 11);
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}
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'
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PARSE_AND_LIST_OPTIONS="$PARSE_AND_LIST_OPTIONS $PARSE_AND_LIST_OPTIONS_CET"
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PARSE_AND_LIST_ARGS_CASE_Z="$PARSE_AND_LIST_ARGS_CASE_Z $PARSE_AND_LIST_ARGS_CASE_Z_CET"
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