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| author | Jakub Jelinek <jakub@redhat.com> | 2003-09-04 12:47:46 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2003-09-04 12:47:46 +0200 |
| commit | bc93e287d0e7a100c1aba869398b5341839c1927 (patch) | |
| tree | fbca5c641e0562d683b20ddb9cb242c318a76e78 /gcc/mkmap-symver.awk | |
| parent | ec24a740308c01129bd934831787db53fbde8bc1 (diff) | |
| download | gcc-bc93e287d0e7a100c1aba869398b5341839c1927.zip gcc-bc93e287d0e7a100c1aba869398b5341839c1927.tar.gz gcc-bc93e287d0e7a100c1aba869398b5341839c1927.tar.bz2 | |
libgcc-ia64.ver: Export _Unwind_GetBSP@@GCC_3.3.2.
* config/ia64/libgcc-ia64.ver: Export _Unwind_GetBSP@@GCC_3.3.2.
* config/ia64/unwind-ia64.c (_Unwind_GetBSP): New function.
* unwind.h (_Unwind_GetBSP): New prototype.
* libgcc-std.ver: Add empty GCC_3.3.2 version.
* mkmap-symver.awk: For symbol versions with no exported symbols,
don't put anything into version script, just change all symbol
versions which inherit from it to inherit from its ancestor.
From-SVN: r71057
Diffstat (limited to 'gcc/mkmap-symver.awk')
| -rw-r--r-- | gcc/mkmap-symver.awk | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/gcc/mkmap-symver.awk b/gcc/mkmap-symver.awk index e4bc58e..7953afc 100644 --- a/gcc/mkmap-symver.awk +++ b/gcc/mkmap-symver.awk @@ -95,22 +95,28 @@ function output(lib) { if (inherit[lib]) output(inherit[lib]); - printf("%s {\n", lib); - sawglobal = 0; + empty=1 for (sym in ver) if ((ver[sym] == lib) && (sym in def)) { - if (!sawglobal) + if (empty) { + printf("%s {\n", lib); printf(" global:\n"); - sawglobal = 1; + empty = 0; } printf("\t%s;\n", sym); if (dotsyms) printf("\t.%s;\n", sym); } - if (inherit[lib]) + if (empty) + { + for (l in libs) + if (inherit[l] == lib) + inherit[l] = inherit[lib]; + } + else if (inherit[lib]) printf("} %s;\n", inherit[lib]); else printf ("\n local:\n\t*;\n};\n"); |