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| author | Alan Modra <amodra@gmail.com> | 2001-01-14 04:36:35 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2001-01-14 04:36:35 +0000 |
| commit | 577a062318714628709c41467904c0cb7b212f94 (patch) | |
| tree | fe95014262d6fb594ac3cf4858c44773f19e1079 /ld/lexsup.c | |
| parent | b9d79e0379726fd6d072b987a30f3f8bed4985e4 (diff) | |
| download | gdb-577a062318714628709c41467904c0cb7b212f94.zip gdb-577a062318714628709c41467904c0cb7b212f94.tar.gz gdb-577a062318714628709c41467904c0cb7b212f94.tar.bz2 | |
Extend "ld --unique" functionality.
Diffstat (limited to 'ld/lexsup.c')
| -rw-r--r-- | ld/lexsup.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/ld/lexsup.c b/ld/lexsup.c index 51ffc44..f9ef805 100644 --- a/ld/lexsup.c +++ b/ld/lexsup.c @@ -236,8 +236,8 @@ static const struct ld_option ld_options[] = 'T', N_("FILE"), N_("Read linker script"), TWO_DASHES }, { {"undefined", required_argument, NULL, 'u'}, 'u', N_("SYMBOL"), N_("Start with undefined reference to SYMBOL"), TWO_DASHES }, - { {"unique", no_argument, NULL, OPTION_UNIQUE}, - '\0', NULL, N_("Don't merge orphan sections with the same name"), TWO_DASHES }, + { {"unique", optional_argument, NULL, OPTION_UNIQUE}, + '\0', N_("[=SECTION]"), N_("Don't merge input [SECTION | orphan] sections"), TWO_DASHES }, { {"Ur", no_argument, NULL, OPTION_UR}, '\0', NULL, N_("Build global constructor/destructor tables"), ONE_DASH }, { {"version", no_argument, NULL, OPTION_VERSION}, @@ -965,7 +965,10 @@ parse_args (argc, argv) ldlang_add_undef (optarg); break; case OPTION_UNIQUE: - config.unique_orphan_sections = true; + if (optarg != NULL) + lang_add_unique (optarg); + else + config.unique_orphan_sections = true; break; case OPTION_VERBOSE: ldversion (1); |