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| author | H.J. Lu <hjl.tools@gmail.com> | 2015-02-11 12:16:36 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-02-11 14:10:07 -0800 |
| commit | 88b9e2eb547b002431ae7e4b7799f1a06241da3c (patch) | |
| tree | 750d50c470e52f9e8bb7f71cbc99465b0157c171 | |
| parent | 45e813544eb076dd52fefe7b36e28b088963207d (diff) | |
| download | binutils-gdb-88b9e2eb547b002431ae7e4b7799f1a06241da3c.tar.gz | |
Add --[no-]map-whole-files for gold compatibility
Gold supports:
--map-whole-files Map whole files to memory (default on 64-bit hosts)
--no-map-whole-files Map relevant file parts to memory (default on 32-bit hosts)
This patch adds --[no-]map-whole-files command line options for gold
compatibility. They are ignored for ld.
* lexsup.c (ld_options): Add --[no-]map-whole-files for gold
option compatibility.
| -rw-r--r-- | ld/ChangeLog | 5 | ||||
| -rw-r--r-- | ld/lexsup.c | 6 |
2 files changed, 11 insertions, 0 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index f46bd9b0175..6f5921bf697 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,5 +1,10 @@ 2015-02-11 H.J. Lu <hongjiu.lu@intel.com> + * lexsup.c (ld_options): Add --[no-]map-whole-files for gold + option compatibility. + +2015-02-11 H.J. Lu <hongjiu.lu@intel.com> + * plugin.c (message): Output "warning:" for LDPL_WARNING. Output "error:" for LDPL_FATAL and LDPL_ERROR. * testplug2.c (parse_option): Handle fatal, error and warning. diff --git a/ld/lexsup.c b/ld/lexsup.c index e23f1e7bd60..db74ff84268 100644 --- a/ld/lexsup.c +++ b/ld/lexsup.c @@ -176,6 +176,12 @@ static const struct ld_option ld_options[] = { {"fuse-ld=", required_argument, NULL, OPTION_IGNORE}, '\0', NULL, N_("Ignored for GCC linker option compatibility"), ONE_DASH }, + { {"map-whole-files", optional_argument, NULL, OPTION_IGNORE}, + '\0', NULL, N_("Ignored for gold option compatibility"), + TWO_DASHES }, + { {"no-map-whole-files", optional_argument, NULL, OPTION_IGNORE}, + '\0', NULL, N_("Ignored for gold option compatibility"), + TWO_DASHES }, { {"Qy", no_argument, NULL, OPTION_IGNORE}, '\0', NULL, N_("Ignored for SVR4 compatibility"), ONE_DASH }, { {"emit-relocs", no_argument, NULL, 'q'}, |