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Filter out basever symbols on Solaris

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* 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
This commit is contained in:
Rainer Orth 2013-03-06 13:34:35 +00:00 • committed by Rainer Orth
parent fa5556deb3
commit 9ac0b8414c
8 changed files with 23 additions and 31 deletions
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11
libstdc++-v3/ChangeLog
View file

@ -1,3 +1,14 @@
2013-03-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* 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.
2013-03-04 Ulrich Drepper <drepper@gmail.com>
* include/ext/random (__gnu_cxx::von_mises_distribution<>):

6
libstdc++-v3/config/abi/post/solaris2.10/amd64/baseline_symbols.txt
View file

@ -2485,12 +2485,6 @@ OBJECT:0:GLIBCXX_3.4.6
OBJECT:0:GLIBCXX_3.4.7
OBJECT:0:GLIBCXX_3.4.8
OBJECT:0:GLIBCXX_3.4.9
OBJECT:0:_DYNAMIC
OBJECT:0:_GLOBAL_OFFSET_TABLE_
OBJECT:0:_PROCEDURE_LINKAGE_TABLE_
OBJECT:0:_edata
OBJECT:0:_end
OBJECT:0:_etext
OBJECT:104:_ZTVSt10moneypunctIcLb0EE@@GLIBCXX_3.4
OBJECT:104:_ZTVSt10moneypunctIcLb1EE@@GLIBCXX_3.4
OBJECT:104:_ZTVSt10moneypunctIwLb0EE@@GLIBCXX_3.4

6
libstdc++-v3/config/abi/post/solaris2.10/baseline_symbols.txt
View file

@ -2485,12 +2485,6 @@ OBJECT:0:GLIBCXX_3.4.6
OBJECT:0:GLIBCXX_3.4.7
OBJECT:0:GLIBCXX_3.4.8
OBJECT:0:GLIBCXX_3.4.9
OBJECT:0:_DYNAMIC
OBJECT:0:_GLOBAL_OFFSET_TABLE_
OBJECT:0:_PROCEDURE_LINKAGE_TABLE_
OBJECT:0:_edata
OBJECT:0:_end
OBJECT:0:_etext
OBJECT:1028:_ZNSt3tr18__detail12__prime_listE@@GLIBCXX_3.4.10
OBJECT:1028:_ZNSt8__detail12__prime_listE@@GLIBCXX_3.4.10
OBJECT:12:_ZTIN10__cxxabiv116__enum_type_infoE@@CXXABI_1.3

6
libstdc++-v3/config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt
View file

@ -2485,12 +2485,6 @@ OBJECT:0:GLIBCXX_3.4.6
OBJECT:0:GLIBCXX_3.4.7
OBJECT:0:GLIBCXX_3.4.8
OBJECT:0:GLIBCXX_3.4.9
OBJECT:0:_DYNAMIC
OBJECT:0:_GLOBAL_OFFSET_TABLE_
OBJECT:0:_PROCEDURE_LINKAGE_TABLE_
OBJECT:0:_edata
OBJECT:0:_end
OBJECT:0:_etext
OBJECT:104:_ZTVSt10moneypunctIcLb0EE@@GLIBCXX_3.4
OBJECT:104:_ZTVSt10moneypunctIcLb1EE@@GLIBCXX_3.4
OBJECT:104:_ZTVSt10moneypunctIwLb0EE@@GLIBCXX_3.4

6
libstdc++-v3/config/abi/post/solaris2.9/baseline_symbols.txt
View file

@ -2499,12 +2499,6 @@ OBJECT:0:GLIBCXX_3.4.6
OBJECT:0:GLIBCXX_3.4.7
OBJECT:0:GLIBCXX_3.4.8
OBJECT:0:GLIBCXX_3.4.9
OBJECT:0:_DYNAMIC
OBJECT:0:_GLOBAL_OFFSET_TABLE_
OBJECT:0:_PROCEDURE_LINKAGE_TABLE_
OBJECT:0:_edata
OBJECT:0:_end
OBJECT:0:_etext
OBJECT:1028:_ZNSt3tr18__detail12__prime_listE@@GLIBCXX_3.4.10
OBJECT:1028:_ZNSt8__detail12__prime_listE@@GLIBCXX_3.4.10
OBJECT:12:_ZTIN10__cxxabiv116__enum_type_infoE@@CXXABI_1.3

6
libstdc++-v3/config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt
View file

@ -2499,12 +2499,6 @@ OBJECT:0:GLIBCXX_3.4.6
OBJECT:0:GLIBCXX_3.4.7
OBJECT:0:GLIBCXX_3.4.8
OBJECT:0:GLIBCXX_3.4.9
OBJECT:0:_DYNAMIC
OBJECT:0:_GLOBAL_OFFSET_TABLE_
OBJECT:0:_PROCEDURE_LINKAGE_TABLE_
OBJECT:0:_edata
OBJECT:0:_end
OBJECT:0:_etext
OBJECT:104:_ZTVSt10moneypunctIcLb0EE@@GLIBCXX_3.4
OBJECT:104:_ZTVSt10moneypunctIcLb1EE@@GLIBCXX_3.4
OBJECT:104:_ZTVSt10moneypunctIwLb0EE@@GLIBCXX_3.4

3
libstdc++-v3/scripts/extract_symvers.in
View file

@ -49,9 +49,12 @@ SunOS)
if readelf --help | grep -- --wide > /dev/null; then
readelf="$readelf --wide"
fi
# Omit _DYNAMIC etc. for consistency with extract_symvers.pl, only
# present on Solaris.
${readelf} ${lib} |\
sed -e 's/ \[<other>: [A-Fa-f0-9]*\] //' -e '/\.dynsym/,/^$/p;d' |\
egrep -v ' (LOCAL|UND) ' |\
egrep -v ' (_DYNAMIC|_GLOBAL_OFFSET_TABLE_|_PROCEDURE_LINKAGE_TABLE_|_edata|_end|_etext)$' |\
sed -e 's/ <processor specific>: / <processor_specific>:_/g' |\
sed -e 's/ <OS specific>: / <OS_specific>:_/g' |\
sed -e 's/ <unknown>: / <unknown>:_/g' |\

10
libstdc++-v3/scripts/extract_symvers.pl
View file

@ -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";