From: Blue Swirl <blauwirbel@gmail.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [6972] Compile all files with -ffixed-g5 etc.
Date: Sat, 04 Apr 2009 09:21:29 +0000 [thread overview]
Message-ID: <E1Lq249-0000a8-GE@cvs.savannah.gnu.org> (raw)
Revision: 6972
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=6972
Author: blueswir1
Date: 2009-04-04 09:21:28 +0000 (Sat, 04 Apr 2009)
Log Message:
-----------
Compile all files with -ffixed-g5 etc. to avoid env (%g5) corruption
Modified Paths:
--------------
trunk/Makefile.target
trunk/configure
Modified: trunk/Makefile.target
===================================================================
--- trunk/Makefile.target 2009-04-04 07:41:20 UTC (rev 6971)
+++ trunk/Makefile.target 2009-04-04 09:21:28 UTC (rev 6972)
@@ -89,21 +89,11 @@
endif
ifeq ($(ARCH),sparc)
- CFLAGS+=-ffixed-g2 -ffixed-g3
ifneq ($(CONFIG_SOLARIS),yes)
- CFLAGS+=-ffixed-g1 -ffixed-g6
HELPER_CFLAGS+=-ffixed-i0
endif
endif
-ifeq ($(ARCH),sparc64)
- ifneq ($(CONFIG_SOLARIS),yes)
- CFLAGS+=-ffixed-g5 -ffixed-g6 -ffixed-g7
- else
- CFLAGS+=-ffixed-g1 -ffixed-g4 -ffixed-g5 -ffixed-g7
- endif
-endif
-
ifeq ($(ARCH),alpha)
# Ensure there's only a single GP
CFLAGS+=-msmall-data
Modified: trunk/configure
===================================================================
--- trunk/configure 2009-04-04 07:41:20 UTC (rev 6971)
+++ trunk/configure 2009-04-04 09:21:28 UTC (rev 6972)
@@ -498,6 +498,10 @@
ARCH_CFLAGS="${SP_CFLAGS}"
ARCH_LDFLAGS="${SP_LDFLAGS}"
fi
+ ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g2 -ffixed-g3"
+ if test "$solaris" = "no" ; then
+ ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g1 -ffixed-g6"
+ fi
;;
sparc64) if test -z "$sparc_cpu" ; then
ARCH_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__"
@@ -506,6 +510,11 @@
ARCH_CFLAGS="${SP_CFLAGS}"
ARCH_LDFLAGS="${SP_LDFLAGS}"
fi
+ if test "$solaris" = "no" ; then
+ ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g5 -ffixed-g6 -ffixed-g7"
+ else
+ ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g1 -ffixed-g5 -ffixed-g6 -ffixed-g7"
+ fi
;;
s390)
ARCH_CFLAGS="-march=z900"
reply other threads:[~2009-04-04 9:21 UTC|newest]
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