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ld --help output

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It's best if help message output does not contain tabs, since we don't
know tab stop settings or even if tabs are handled by the output
device.  This reverts some 2020-06-23 changes and fixes the csky help
message.

	* lexsup.c (elf_shlib_list_options): Properly format help message.
	(elf_plt_unwind_list_options): Likewise.
	* emultempl/cskyelf.em (PARSE_AND_LIST_OPTIONS): Likewise.
This commit is contained in:
Alan Modra 2020-06-24 14:17:38 +09:30
parent f8b1e5f6fc
commit a5aae5087c
3 changed files with 21 additions and 13 deletions
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6
ld/ChangeLog
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@ -1,3 +1,9 @@
2020-06-24 Alan Modra <amodra@gmail.com>
* lexsup.c (elf_shlib_list_options): Properly format help message.
(elf_plt_unwind_list_options): Likewise.
* emultempl/cskyelf.em (PARSE_AND_LIST_OPTIONS): Likewise.
2020-06-23 Roland McGrath <mcgrathr@google.com>
PR 22843

14
ld/emultempl/cskyelf.em
View File

@ -300,12 +300,14 @@ PARSE_AND_LIST_LONGOPTS='
{"stub-group-size", required_argument, NULL, OPTION_STUBGROUP_SIZE},
'
PARSE_AND_LIST_OPTIONS='
fprintf (file, _(" --[no-]branch-stub\n"));
fprintf (file, _("\t\t\tDisable/enable use of stubs to expand branch "
"instructions that cannot reach the target.\n"));
fprintf (file, _(" --stub-group-size=N\n"));
fprintf (file, _("\t\t\tMaximum size of a group of input sections "
"handled by one stub section."));
fprintf (file, _(" --[no-]branch-stub "
"Disable/enable use of stubs to expand branch\n"
" "
" instructions that cannot reach the target.\n"));
fprintf (file, _(" --stub-group-size=N "
"Maximum size of a group of input sections\n"
" "
" handled by one stub section.\n"));
'
PARSE_AND_LIST_ARGS_CASES='

14
ld/lexsup.c
View File

@ -1912,14 +1912,14 @@ elf_shlib_list_options (FILE *file)
}
fprintf (file, _("\
-P AUDITLIB, --depaudit=AUDITLIB\n" "\
Specify a library to use for auditing dependencies\n"));
Specify a library to use for auditing dependencies\n"));
fprintf (file, _("\
-z combreloc Merge dynamic relocs into one section and sort\n"));
fprintf (file, _("\
-z nocombreloc Don't merge dynamic relocs into one section\n"));
fprintf (file, _("\
-z global Make symbols in DSO available for subsequently\n\
loaded objects\n"));
loaded objects\n"));
fprintf (file, _("\
-z initfirst Mark DSO to be initialized first at runtime\n"));
fprintf (file, _("\
@ -1942,7 +1942,7 @@ elf_shlib_list_options (FILE *file)
-z now Mark object non-lazy runtime binding\n"));
fprintf (file, _("\
-z origin Mark object requiring immediate $ORIGIN\n\
processing at runtime\n"));
processing at runtime\n"));
#if DEFAULT_LD_Z_RELRO
fprintf (file, _("\
-z relro Create RELRO program header (default)\n"));
@ -2000,13 +2000,13 @@ elf_static_list_options (FILE *file)
--build-id[=STYLE] Generate build ID note\n"));
fprintf (file, _("\
--compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi]\n\
Compress DWARF debug sections using zlib\n"));
Compress DWARF debug sections using zlib\n"));
#ifdef DEFAULT_FLAG_COMPRESS_DEBUG
fprintf (file, _("\
Default: zlib-gabi\n"));
Default: zlib-gabi\n"));
#else
fprintf (file, _("\
Default: none\n"));
Default: none\n"));
#endif
fprintf (file, _("\
-z common-page-size=SIZE Set common page size to SIZE\n"));
@ -2031,7 +2031,7 @@ elf_plt_unwind_list_options (FILE *file)
--ld-generated-unwind-info Generate exception handling info for PLT\n"));
fprintf (file, _("\
--no-ld-generated-unwind-info\n\
Don't generate exception handling info for PLT\n"));
Don't generate exception handling info for PLT\n"));
}
static void