Date: Fri, 14 Jan 2011 11:31:22 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/contrib/gcc/config/rs6000 crtsavres.asm freebsd.h rs6000.c tramp.asm Message-ID: <201101141131.p0EBVa7T065232@repoman.freebsd.org>
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kib 2011-01-14 11:31:22 UTC
FreeBSD src repository
Modified files:
contrib/gcc/config/rs6000 crtsavres.asm freebsd.h rs6000.c
tramp.asm
Log:
SVN rev 217396 on 2011-01-14 11:31:22Z by kib
Configure gcc to emit .note.GNU-stack for both 32 and 64 bits PowerPC.
Mark gcc-provided asm files as not requiring executable stack.
It seems that non-FreeBSD ABIs for powerpc64 claim stack non-executable.
Due to this, rs6000_elf_end_indicate_exec_stack() only emit the note for
32 bit target. I decided not to change FreeBSD ABI and patch
emit the notes for both variants.
Reviewed and tested by: nwhitehorn
Revision Changes Path
1.2 +5 -103 src/contrib/gcc/config/rs6000/crtsavres.asm
1.6 +4 -0 src/contrib/gcc/config/rs6000/freebsd.h
1.2 +13981 -5586 src/contrib/gcc/config/rs6000/rs6000.c
1.2 +14 -4 src/contrib/gcc/config/rs6000/tramp.asm
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