Ping^2: Re: [patch libstdc++]: Fix PR/51673
Ping 2012/1/5 Kai Tietz ktiet...@googlemail.com: Ping! 2012/1/2 Paolo Carlini paolo.carl...@oracle.com: Hi, Hello, additionally to the suggested patch by Pawel Sikora, I added the adjustments for mt-allocator to it too. ChangeLog 2012-01-01 Kai Tietzkti...@redhat.com PR libstc++/51673 * config/abi/pre/gnu-versioned-namespace.ver: Adjusted new/delete operators signature for LLP64 size_t, and adjusted signatures for mt-allocator using size_t. Tested for x86_64-w64-mingw32, and regression tested also for x86_64-unknown-linux-gnu. Ok for apply to trunk and 4.6.x? Benjamin, can you have a look to this? I suspect the other established allocators (like, eg, pool) should be also dealt with, but I don't know versioned namespace well enough to properly review the patch. Thanks, Paolo. -- | (\_/) This is Bunny. Copy and paste | (='.'=) Bunny into your signature to help | ()_() him gain world domination -- | (\_/) This is Bunny. Copy and paste | (='.'=) Bunny into your signature to help | ()_() him gain world domination
Re: [patch libstdc++]: Fix PR/51673
This is ok, but I realized that some of the newer CXXABI symbols were
missing, so I added them as well and then checked all of this in. See
attached patch.
best,
Benjamin
2012-01-09 Kai Tietz kti...@redhat.com
PR libstc++/51673 part 2
* config/abi/pre/gnu-versioned-namespace.ver: Adjusted new/delete
operators signature for LLP64 size_t, and adjusted signatures for
mt-allocator using size_t.
2012-01-09 Benjamin Kosnik b...@redhat.com
PR libstc++/51673 part 1
* config/abi/pre/gnu-versioned-namespace.ver: Sync cxxabi symbols
with gnu.ver.
diff --git a/libstdc++-v3/config/abi/pre/gnu-versioned-namespace.ver b/libstdc++-v3/config/abi/pre/gnu-versioned-namespace.ver
index 13f06ef..2bd23cd 100644
--- a/libstdc++-v3/config/abi/pre/gnu-versioned-namespace.ver
+++ b/libstdc++-v3/config/abi/pre/gnu-versioned-namespace.ver
@@ -1,6 +1,6 @@
## Linker script for GNU namespace versioning.
##
-## Copyright (C) 2002, 2003, 2004, 2005, 2007, 2009, 2011
+## Copyright (C) 2002, 2003, 2004, 2005, 2007, 2009, 2011, 2012
## Free Software Foundation, Inc.
##
## This file is part of the libstdc++ version 3 distribution.
@@ -42,9 +42,9 @@ GLIBCXX_7.0 {
__once_proxy;
# operator new(size_t)
-_Znw[jm];
+_Znw[jmy];
# operator new(size_t, std::nothrow_t const)
-_Znw[jm]RKSt9nothrow_t;
+_Znw[jmy]RKSt9nothrow_t;
# operator delete(void*)
_ZdlPv;
@@ -52,9 +52,9 @@ GLIBCXX_7.0 {
_ZdlPvRKSt9nothrow_t;
# operator new[](size_t)
-_Zna[jm];
+_Zna[jmy];
# operator new[](size_t, std::nothrow_t const)
-_Zna[jm]RKSt9nothrow_t;
+_Zna[jmy]RKSt9nothrow_t;
# operator delete[](void*)
_ZdaPv;
@@ -93,16 +93,16 @@ GLIBCXX_7.0 {
# __gnu_cxx::__pool
_ZN9__gnu_cxx3__76__poolILb[01]EE13_M_initializeEv;
-_ZN9__gnu_cxx3__76__poolILb[01]EE16_M_reserve_blockE[jm][jm];
-_ZN9__gnu_cxx3__76__poolILb[01]EE16_M_reclaim_blockEPc[jm];
+_ZN9__gnu_cxx3__76__poolILb[01]EE16_M_reserve_blockE[jmy][jmy];
+_ZN9__gnu_cxx3__76__poolILb[01]EE16_M_reclaim_blockEPc[jmy];
_ZN9__gnu_cxx3__76__poolILb[01]EE10_M_destroyEv;
_ZN9__gnu_cxx3__76__poolILb1EE16_M_get_thread_idEv;
-_ZN9__gnu_cxx3__717__pool_alloc_base9_M_refillE[jm];
-_ZN9__gnu_cxx3__717__pool_alloc_base16_M_get_free_listE[jm];
+_ZN9__gnu_cxx3__717__pool_alloc_base9_M_refillE[jmy];
+_ZN9__gnu_cxx3__717__pool_alloc_base16_M_get_free_listE[jmy];
_ZN9__gnu_cxx3__717__pool_alloc_base12_M_get_mutexEv;
-_ZN9__gnu_cxx3__79free_list6_M_getE[jm];
+_ZN9__gnu_cxx3__79free_list6_M_getE[jmy];
_ZN9__gnu_cxx3__79free_list8_M_clearEv;
# __gnu_cxx::stdio_sync_filebuf
@@ -145,16 +145,19 @@ CXXABI_2.0 {
global:
__cxa_allocate_exception;
+__cxa_allocate_dependent_exception;
__cxa_bad_cast;
__cxa_bad_typeid;
__cxa_begin_catch;
__cxa_begin_cleanup;
__cxa_call_unexpected;
__cxa_current_exception_type;
+__cxa_deleted_virtual;
__cxa_demangle;
__cxa_end_catch;
__cxa_end_cleanup;
__cxa_free_exception;
+__cxa_free_dependent_exception;
__cxa_get_exception_ptr;
__cxa_get_globals;
__cxa_get_globals_fast;
@@ -199,6 +202,11 @@ CXXABI_2.0 {
_ZSt17current_exceptionv;
_ZSt17rethrow_exceptionNSt15__exception_ptr13exception_ptrE;
+# std::nested_exception
+_ZNSt16nested_exceptionD*;
+_ZTISt16nested_exception;
+_ZTVSt16nested_exception;
+
# std::bad_function_call.
_ZNSt17bad_function_callD*;
_ZTISt17bad_function_call;
@@ -287,6 +295,11 @@ CXXABI_2.0 {
_ZTIPDn;
_ZTIPKDn;
+# typeinfo for __int128 and unsigned __int128
+_ZTI[no];
+_ZTIP[no];
+_ZTIPK[no];
+
# virtual table
_ZTVN10__cxxabiv117__array_type_infoE;
_ZTVN10__cxxabiv117__class_type_infoE;
Re: [patch libstdc++]: Fix PR/51673
Ping! 2012/1/2 Paolo Carlini paolo.carl...@oracle.com: Hi, Hello, additionally to the suggested patch by Pawel Sikora, I added the adjustments for mt-allocator to it too. ChangeLog 2012-01-01 Kai Tietzkti...@redhat.com PR libstc++/51673 * config/abi/pre/gnu-versioned-namespace.ver: Adjusted new/delete operators signature for LLP64 size_t, and adjusted signatures for mt-allocator using size_t. Tested for x86_64-w64-mingw32, and regression tested also for x86_64-unknown-linux-gnu. Ok for apply to trunk and 4.6.x? Benjamin, can you have a look to this? I suspect the other established allocators (like, eg, pool) should be also dealt with, but I don't know versioned namespace well enough to properly review the patch. Thanks, Paolo. -- | (\_/) This is Bunny. Copy and paste | (='.'=) Bunny into your signature to help | ()_() him gain world domination
[patch libstdc++]: Fix PR/51673
Hello, additionally to the suggested patch by Pawel Sikora, I added the adjustments for mt-allocator to it too. ChangeLog 2012-01-01 Kai Tietz kti...@redhat.com PR libstc++/51673 * config/abi/pre/gnu-versioned-namespace.ver: Adjusted new/delete operators signature for LLP64 size_t, and adjusted signatures for mt-allocator using size_t. Tested for x86_64-w64-mingw32, and regression tested also for x86_64-unknown-linux-gnu. Ok for apply to trunk and 4.6.x? Kai Index: gnu-versioned-namespace.ver === --- gnu-versioned-namespace.ver (revision 182720) +++ gnu-versioned-namespace.ver (working copy) @@ -42,9 +42,9 @@ __once_proxy; # operator new(size_t) -_Znw[jm]; +_Znw[jmy]; # operator new(size_t, std::nothrow_t const) -_Znw[jm]RKSt9nothrow_t; +_Znw[jmy]RKSt9nothrow_t; # operator delete(void*) _ZdlPv; @@ -52,9 +52,9 @@ _ZdlPvRKSt9nothrow_t; # operator new[](size_t) -_Zna[jm]; +_Zna[jmy]; # operator new[](size_t, std::nothrow_t const) -_Zna[jm]RKSt9nothrow_t; +_Zna[jmy]RKSt9nothrow_t; # operator delete[](void*) _ZdaPv; @@ -93,16 +93,16 @@ # __gnu_cxx::__pool _ZN9__gnu_cxx3__76__poolILb[01]EE13_M_initializeEv; -_ZN9__gnu_cxx3__76__poolILb[01]EE16_M_reserve_blockE[jm][jm]; -_ZN9__gnu_cxx3__76__poolILb[01]EE16_M_reclaim_blockEPc[jm]; +_ZN9__gnu_cxx3__76__poolILb[01]EE16_M_reserve_blockE[jmy][jmy]; +_ZN9__gnu_cxx3__76__poolILb[01]EE16_M_reclaim_blockEPc[jmy]; _ZN9__gnu_cxx3__76__poolILb[01]EE10_M_destroyEv; _ZN9__gnu_cxx3__76__poolILb1EE16_M_get_thread_idEv; -_ZN9__gnu_cxx3__717__pool_alloc_base9_M_refillE[jm]; -_ZN9__gnu_cxx3__717__pool_alloc_base16_M_get_free_listE[jm]; +_ZN9__gnu_cxx3__717__pool_alloc_base9_M_refillE[jmy]; +_ZN9__gnu_cxx3__717__pool_alloc_base16_M_get_free_listE[jmy]; _ZN9__gnu_cxx3__717__pool_alloc_base12_M_get_mutexEv; -_ZN9__gnu_cxx3__79free_list6_M_getE[jm]; +_ZN9__gnu_cxx3__79free_list6_M_getE[jmy]; _ZN9__gnu_cxx3__79free_list8_M_clearEv; # __gnu_cxx::stdio_sync_filebuf
Re: [patch libstdc++]: Fix PR/51673
Hi, Hello, additionally to the suggested patch by Pawel Sikora, I added the adjustments for mt-allocator to it too. ChangeLog 2012-01-01 Kai Tietzkti...@redhat.com PR libstc++/51673 * config/abi/pre/gnu-versioned-namespace.ver: Adjusted new/delete operators signature for LLP64 size_t, and adjusted signatures for mt-allocator using size_t. Tested for x86_64-w64-mingw32, and regression tested also for x86_64-unknown-linux-gnu. Ok for apply to trunk and 4.6.x? Benjamin, can you have a look to this? I suspect the other established allocators (like, eg, pool) should be also dealt with, but I don't know versioned namespace well enough to properly review the patch. Thanks, Paolo.
