diff options
| author | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | 2013-03-06 13:34:35 +0000 |
|---|---|---|
| committer | Rainer Orth <ro@gcc.gnu.org> | 2013-03-06 13:34:35 +0000 |
| commit | 9ac0b8414cd523ab9c60c72011a8578660506970 (patch) | |
| tree | 9cd8c5cc8e99593fa7a95b30995dfc6a838300c9 /libstdc++-v3/scripts/extract_symvers.pl | |
| parent | fa5556deb30c805414137700342441f3186b075a (diff) | |
| download | gcc-9ac0b8414cd523ab9c60c72011a8578660506970.tar.gz | |
Filter out basever symbols on Solaris
* scripts/extract_symvers.pl: Omit symbols bound to base
versions.
* scripts/extract_symvers.in: Likewise.
* config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
* config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
* config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
From-SVN: r196489
Diffstat (limited to 'libstdc++-v3/scripts/extract_symvers.pl')
| -rw-r--r-- | libstdc++-v3/scripts/extract_symvers.pl | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/libstdc++-v3/scripts/extract_symvers.pl b/libstdc++-v3/scripts/extract_symvers.pl index 31723fbccc1..d43c53e231f 100644 --- a/libstdc++-v3/scripts/extract_symvers.pl +++ b/libstdc++-v3/scripts/extract_symvers.pl @@ -67,7 +67,11 @@ while (<PVS>) { if ($version eq $symbol or $version eq $basever) { # Emit versions or symbols bound to base versions as objects. $type{$symbol} = "OBJECT"; - $version{$symbol} = $symbol; + if ($version eq $basever) { + $version{$symbol} = $version; + } else { + $version{$symbol} = $symbol; + } $size{$symbol} = 0; } else { # Everything else without a size field is a function. @@ -120,6 +124,10 @@ foreach $symbol (keys %type) { if ($type{$symbol} eq "FUNC" || $type{$symbol} eq "NOTYPE") { push @lines, "$type{$symbol}:$symbol\@\@$version{$symbol}\n"; } elsif ($type{$symbol} eq "OBJECT" and $size{$symbol} == 0) { + # Omit symbols bound to base version; details can differ depending + # on the toolchain used. + next if $version{$symbol} eq $basever; + push @lines, "$type{$symbol}:$size{$symbol}:$version{$symbol}\n"; } else { push @lines, "$type{$symbol}:$size{$symbol}:$symbol\@\@$version{$symbol}\n"; |