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| author | Chandra Chavva <cchavva@redhat.com> | 2000-10-17 20:10:20 +0000 |
|---|---|---|
| committer | Chandra Chavva <cchavva@redhat.com> | 2000-10-17 20:10:20 +0000 |
| commit | ea20a7da87b245e4eb49ccc0688b9052c8815fe1 (patch) | |
| tree | 0b63af43f455a9ea9019e5b1d539419a83670ad0 /ld | |
| parent | 13a5e3b8410e0157f5fb92e53b05a044236087b2 (diff) | |
| download | gdb-ea20a7da87b245e4eb49ccc0688b9052c8815fe1.zip gdb-ea20a7da87b245e4eb49ccc0688b9052c8815fe1.tar.gz gdb-ea20a7da87b245e4eb49ccc0688b9052c8815fe1.tar.bz2 | |
Added new option --target-help.
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/ChangeLog | 6 | ||||
| -rw-r--r-- | ld/ld.texinfo | 4 | ||||
| -rw-r--r-- | ld/lexsup.c | 7 |
3 files changed, 17 insertions, 0 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 02ffadc..1ec8006 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,9 @@ +2000-10-17 Chandrakala Chavva <cchavva@redhat.com> + + * lexsup.c: New option OPTION_TARGET_HELP. Prints all target specific + options. + * ld.texinfo: Added notes about this new option. + 2000-10-16 Nick Clifton <nickc@redhat.com> * emultempl/pe.em (_after_open): Add tests of return values from diff --git a/ld/ld.texinfo b/ld/ld.texinfo index 0b898ec..156ac6c 100644 --- a/ld/ld.texinfo +++ b/ld/ld.texinfo @@ -919,6 +919,10 @@ specifying @samp{--no-gc-sections} on the command line. @item --help Print a summary of the command-line options on the standard output and exit. +@kindex --target-help +@item --target-help +Print a summary of all target specific options on the standard output and exit. + @kindex -Map @item -Map @var{mapfile} Print a link map to the file @var{mapfile}. See the description of the diff --git a/ld/lexsup.c b/ld/lexsup.c index 57735d4..35ed3c0 100644 --- a/ld/lexsup.c +++ b/ld/lexsup.c @@ -126,6 +126,7 @@ int parsing_defsym = 0; #define OPTION_FINI (OPTION_INIT + 1) #define OPTION_SECTION_START (OPTION_FINI + 1) #define OPTION_UNIQUE (OPTION_SECTION_START + 1) +#define OPTION_TARGET_HELP (OPTION_UNIQUE + 1) /* The long options. This structure is used for both the option parsing and the help text. */ @@ -332,6 +333,8 @@ static const struct ld_option ld_options[] = { '\0', N_("[=COUNT]"), N_("Split output sections every COUNT relocs"), TWO_DASHES }, { {"stats", no_argument, NULL, OPTION_STATS}, '\0', NULL, N_("Print memory usage statistics"), TWO_DASHES }, + { {"target-help", no_argument, NULL, OPTION_TARGET_HELP}, + '\0', NULL, N_("Display target specific options"), TWO_DASHES }, { {"task-link", required_argument, NULL, OPTION_TASK_LINK}, '\0', N_("SYMBOL"), N_("Do task level linking"), TWO_DASHES }, { {"traditional-format", no_argument, NULL, OPTION_TRADITIONAL_FORMAT}, @@ -892,6 +895,10 @@ parse_args (argc, argv) set_section_start (sec_name, optarg2); } break; + case OPTION_TARGET_HELP: + /* Mention any target specific options. */ + ldemul_list_emulation_options (stdout); + exit (0); case OPTION_TBSS: set_section_start (".bss", optarg); break; |