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| author | midipix <writeonce@midipix.org> | 2024-03-16 12:45:29 +0000 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2024-03-16 15:31:41 +0000 |
| commit | 7ff9431e77e9966c19c8fcda06a0de2a750efe09 (patch) | |
| tree | 7fba4a8e51c25df422f86c54b5150f4140faf802 /src/arbits | |
| parent | 4b2826c57b656a6929d445f0d95b087a58ac65df (diff) | |
| download | slibtool-7ff9431e77e9966c19c8fcda06a0de2a750efe09.tar.bz2 slibtool-7ff9431e77e9966c19c8fcda06a0de2a750efe09.tar.xz | |
slbt_ar_output_symfile(): include weak aliases of strong symbols.
Diffstat (limited to 'src/arbits')
| -rw-r--r-- | src/arbits/slbt_archive_symfile.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/arbits/slbt_archive_symfile.c b/src/arbits/slbt_archive_symfile.c index eadfed1..49d2ff0 100644 --- a/src/arbits/slbt_archive_symfile.c +++ b/src/arbits/slbt_archive_symfile.c @@ -34,11 +34,14 @@ static int slbt_ar_output_symfile_impl( { bool fsort; bool fcoff; + const char * dot; + const char * mark; const char * regex; const char ** symv; const char ** symstrv; regex_t regctx; regmatch_t pmatch[2] = {{0,0},{0,0}}; + char strbuf[4096]; fsort = !(dctx->cctx->fmtflags & SLBT_OUTPUT_ARCHIVE_NOSORT); @@ -63,6 +66,18 @@ static int slbt_ar_output_symfile_impl( if (slbt_dprintf(fdout,"%s\n",*symv) < 0) return SLBT_SYSTEM_ERROR(dctx,0); } + + /* coff weak symbols: expsym = .weak.alias.strong */ + } else if (fcoff && !strncmp(*symv,".weak.",6)) { + mark = &(*symv)[6]; + dot = strchr(mark,'.'); + + strncpy(strbuf,mark,dot-mark); + strbuf[dot-mark] = '\0'; + + if (!regex || !regexec(®ctx,strbuf,1,pmatch,0)) + if (slbt_dprintf(fdout," %s = %s\n",strbuf,++dot) < 0) + return SLBT_SYSTEM_ERROR(dctx,0); } } |