Attachment 113390 Details for Bug 154927 – patch-llvm-gcc4.txt

[patch] patch-llvm-gcc4.txt

patch-llvm-gcc4.txt (text/plain), 3.54 KB, created by Pedro F. Giffuni on 2011-04-10 02:50:10 UTC

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Creator: Pedro F. Giffuni

Created: 2011-04-10 02:50:10 UTC

Size: 3.54 KB

patch

obsolete

>diff -ruN llvm-gcc4.orig/files/patch-.._gcc_common.opt llvm-gcc4/files/patch-.._gcc_common.opt
>--- llvm-gcc4.orig/files/patch-.._gcc_common.opt	1970-01-01 00:00:00.000000000 +0000
>+++ llvm-gcc4/files/patch-.._gcc_common.opt	2011-04-09 20:08:07.000000000 +0000
>@@ -0,0 +1,13 @@
>+--- ../gcc/common.opt.orig	2010-07-15 23:10:17.000000000 +0000
>++++ ../gcc/common.opt	2011-02-20 21:54:36.000000000 +0000
>+@@ -730,8 +730,8 @@
>+ 
>+ ; APPLE LOCAL begin optimization pragmas 3124235/3420242
>+ fmath-errno
>+-Common Report Var(flag_errno_math) Init(1) PerFunc
>+-Set errno after built-in math functions
>++Common Report Var(flag_errno_math) Init(0) PerFunc
>++FreeBSD does not set errno after built-in math functions
>+ ; APPLE LOCAL end optimization pragmas 3124235/3420242
>+ 
>+ fmem-report
>diff -ruN llvm-gcc4.orig/files/patch-.._gcc_config.gcc llvm-gcc4/files/patch-.._gcc_config.gcc
>--- llvm-gcc4.orig/files/patch-.._gcc_config.gcc	1970-01-01 00:00:00.000000000 +0000
>+++ llvm-gcc4/files/patch-.._gcc_config.gcc	2011-04-09 20:19:54.000000000 +0000
>@@ -0,0 +1,31 @@
>+--- ../gcc/config.gcc.orig	2011-02-23 22:07:15.000000000 +0000
>++++ ../gcc/config.gcc	2011-02-24 10:11:03.000000000 +0000
>+@@ -1131,9 +1131,11 @@
>+ 	;;
>+ i[34567]86-*-freebsd*)
>+ 	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
>++	tmake_file="$(tmake_file) i386/t-crtstuff"
>+ 	;;
>+ x86_64-*-freebsd*)
>+ 	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
>++	tmake_file="$(tmake_file) i386/t-crtstuff"
>+ 	;;
>+ i[34567]86-*-netbsdelf*)
>+ 	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
>+@@ -2629,6 +2631,16 @@
>+       # A Cirrus ARM variant.
>+       with_cpu="ep9312"
>+       ;;
>++    i386-*-freebsd*)
>++    if test $fbsd_major -ge 6; then
>++      arch=i486
>++    else
>++      arch=i386
>++    fi
>++    cpu=generic
>++    arch_without_sse2=yes
>++    arch_without_64bit=yes
>++    ;;
>+ # APPLE LOCAL begin mainline 2006-04-19 4434601
>+     i386-*-*)
>+       with_cpu=i386
>diff -ruN llvm-gcc4.orig/files/patch-.._gcc_gthr-posix.h llvm-gcc4/files/patch-.._gcc_gthr-posix.h
>--- llvm-gcc4.orig/files/patch-.._gcc_gthr-posix.h	1970-01-01 00:00:00.000000000 +0000
>+++ llvm-gcc4/files/patch-.._gcc_gthr-posix.h	2011-04-09 20:29:30.000000000 +0000
>@@ -0,0 +1,35 @@
>+--- ../gcc/gthr-posix.h	2007/08/14 02:45:23	171825
>++++ ../gcc/gthr-posix.h	2008/04/21 20:40:42	178388
>+@@ -152,9 +152,12 @@
>+    it is passed so we cannot pretend that the interface is active if -pthreads
>+    is not specified.  On Solaris 2.5.1, the interface is not exposed at all so
>+    we need to play the usual game with weak symbols.  On Solaris 10 and up, a
>+-   working interface is always exposed.  */
>++   working interface is always exposed.  On FreeBSD 6 and later, libc also
>++   exposes a dummy POSIX threads interface, similar to what Solaris 2.6 up
>++   to 9 does.  FreeBSD >= 700014 even provides a pthread_cancel stub in libc,
>++   which means the alternate __gthread_active_p below cannot be used there.  */
>+ 
>+-#if defined(__sun) && defined(__svr4__)
>++#if defined(__FreeBSD__) || (defined(__sun) && defined(__svr4__))
>+ 
>+ static volatile int __gthread_active = -1;
>+ 
>+@@ -197,7 +200,7 @@
>+   return __gthread_active_latest_value != 0;
>+ }
>+ 
>+-#else /* not Solaris */
>++#else /* neither FreeBSD nor Solaris */
>+ 
>+ static inline int
>+ __gthread_active_p (void)
>+@@ -207,7 +210,7 @@
>+   return __gthread_active_ptr != 0;
>+ }
>+ 
>+-#endif /* Solaris */
>++#endif /* FreeBSD or Solaris */
>+ 
>+ #else /* not SUPPORTS_WEAK */
>+

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