Re: [i386] scalar ops that preserve the high part of a vector

2012-12-03 Thread Marc Glisse
On Mon, 3 Dec 2012, Uros Bizjak wrote: On Sun, Dec 2, 2012 at 1:30 PM, Marc Glisse marc.gli...@inria.fr wrote: here is a patch. If it is accepted, I'll extend it to other vm patterns (mul, div, min, max are likely candidates, but I need to check the doc). It passed bootstrap+testsuite on

Re: [PATCH] Allocate extra 16 bytes for -fsanitize=address

2012-12-03 Thread Tom Tromey
Jakub == Jakub Jelinek ja...@redhat.com writes: Jakub 2012-11-23 Jakub Jelinek ja...@redhat.com Jakub PR bootstrap/55380 Jakub * files.c (read_file_guts): Allocate extra 16 bytes instead of Jakub 1 byte at the end of buf. Pass size + 16 instead of size Jakub to _cpp_convert_input. Jakub

[Patch, Fortran] Auxiliary functions/fixes for FINAL

2012-12-03 Thread Tobias Burnus
Dear all, this patch adds some auxiliary functions for FINAL - and it fixes some issues which mainly occur with FINAL. Build and regtested on x86-64-gnu-linux. OK for the trunk? Tobias 2012-12-03 Tobias Burnus bur...@net-b.de Janus Weil ja...@gcc.gnu.org PR fortran/37336 * class.c

Re: [PATCH] libgcc refactor aarch64 sfp-machine.h

2012-12-03 Thread Marcus Shawcroft
PING /Marcus On 15 Nov 2012, at 15:58, Marcus Shawcroft marcus.shawcr...@arm.com wrote: This patch reorganizes the AArch64 sfp-machine.h file, splitting out FP_HANDLE_EXCEPTIONS into a new file sfp-exceptions.c following the same idiom used in ia64 and i386. OK ? Cheers /Marcus

Re: [PATCH 2/2] Update soft-fp from GLIBC

2012-12-03 Thread Marcus Shawcroft
PING On 14 Nov 2012, at 15:31, Marcus Shawcroft marcus.shawcr...@arm.com wrote: This patch provides a definition of FP_TRAPPING_EXCEPTION for aarch64. /Marcus 2012-11-14 Marcus Shawcroft marcus.shawcr...@arm.com * config/aarch64/sfp-machine.h (FP_EX_ALL): Define.

[PATCh][Revisedx2] Fix PR55521 by switching libsanitizer from mach_overrideto mac interpose functions on darwin

2012-12-03 Thread Jack Howarth
The attached patch eliminates PR 55521/sanitizer by switching libasan on darwin from using mach_override to mac function interposition via the importation of the asan/dynamic/asan_interceptors_dynamic.cc file from llvm.org's compiler-rt svn. The changes involve defining USING_MAC_INTERPOSE in

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