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| author | H.J. Lu <hjl.tools@gmail.com> | 2011-03-04 23:44:01 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2011-03-04 23:44:01 +0000 |
| commit | ecdcc59009b52208e1f74aca233279584d9366d5 (patch) | |
| tree | 7b56d83048f02a6537cf56abca3cb40dd59586b8 /ld/plugin.c | |
| parent | 01e06b712c1f9bc0bc15c1f15e012455506831da (diff) | |
| download | binutils-redhat-ecdcc59009b52208e1f74aca233279584d9366d5.tar.gz | |
Report plugin symbols for --verbose=N.
2011-03-04 H.J. Lu <hongjiu.lu@intel.com>
* ld.texinfo: Document --verbose[=NUMBER].
* lexsup.c (ld_options): Update --verbose.
(parse_args): Set report_plugin_symbols.
* plugin.c (report_plugin_symbols): New.
(get_symbols): Report plugin symbols if report_plugin_symbols
is TRUE.
* plugin.h (report_plugin_symbols): New.
Diffstat (limited to 'ld/plugin.c')
| -rw-r--r-- | ld/plugin.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/ld/plugin.c b/ld/plugin.c index 7ac2cb85ee..a68aea3cf7 100644 --- a/ld/plugin.c +++ b/ld/plugin.c @@ -36,6 +36,9 @@ #include <Windows.h> #endif +/* Report plugin symbols. */ +bfd_boolean report_plugin_symbols; + /* The suffix to append to the name of the real (claimed) object file when generating a dummy BFD to hold the IR symbols sent from the plugin. */ @@ -463,7 +466,7 @@ get_symbols (const void *handle, int nsyms, struct ld_plugin_symbol *syms) if (!blhe) { syms[n].resolution = LDPR_UNKNOWN; - continue; + goto report_symbol; } /* Determine resolution from blhe type and symbol's original type. */ @@ -471,7 +474,7 @@ get_symbols (const void *handle, int nsyms, struct ld_plugin_symbol *syms) || blhe->type == bfd_link_hash_undefweak) { syms[n].resolution = LDPR_UNDEF; - continue; + goto report_symbol; } if (blhe->type != bfd_link_hash_defined && blhe->type != bfd_link_hash_defweak @@ -516,7 +519,7 @@ get_symbols (const void *handle, int nsyms, struct ld_plugin_symbol *syms) syms[n].resolution = LDPR_RESOLVED_DYN; else syms[n].resolution = LDPR_RESOLVED_EXEC; - continue; + goto report_symbol; } /* Was originally def, or weakdef. Does it prevail? If the @@ -529,13 +532,18 @@ get_symbols (const void *handle, int nsyms, struct ld_plugin_symbol *syms) syms[n].resolution = (ironly ? LDPR_PREVAILING_DEF_IRONLY : LDPR_PREVAILING_DEF); - continue; + goto report_symbol; } /* Was originally def, weakdef, or common, but has been pre-empted. */ - syms[n].resolution = is_ir_dummy_bfd (owner_sec->owner) - ? LDPR_PREEMPTED_IR - : LDPR_PREEMPTED_REG; + syms[n].resolution = (is_ir_dummy_bfd (owner_sec->owner) + ? LDPR_PREEMPTED_IR + : LDPR_PREEMPTED_REG); + +report_symbol: + if (report_plugin_symbols) + einfo ("%P: %B: symbol `%s' definition: %d, resolution: %d\n", + abfd, syms[n].name, syms[n].def, syms[n].resolution); } return LDPS_OK; } |