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add a fix to prevent startup crashes on i386 when built with gcc < 4.3 

SVN-Revision: 11969
This commit is contained in:
Nicolas Thill 2008-07-28 12:36:09 +00:00
parent 44c4cd23f1
commit 5ca686b513
1 changed files with 13 additions and 0 deletions
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13
target/linux/uml/patches/001-gcc4_unit_at_a_time_i386_fix.patch Normal file
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@ -0,0 +1,13 @@
Index: linux-2.6.26/arch/um/Makefile-i386
===================================================================
--- linux-2.6.26.orig/arch/um/Makefile-i386 2008-07-28 13:43:40.412036547 +0200
+++ linux-2.6.26/arch/um/Makefile-i386 2008-07-28 13:44:00.234033125 +0200
@@ -35,7 +35,7 @@
# Disable unit-at-a-time mode on pre-gcc-4.0 compilers, it makes gcc use
# a lot more stack due to the lack of sharing of stacklots. Also, gcc
# 4.3.0 needs -funit-at-a-time for extern inline functions.
-KBUILD_CFLAGS += $(shell if [ $(call cc-version) -lt 0400 ] ; then \
+KBUILD_CFLAGS += $(shell if [ $(call cc-version) -lt 0430 ] ; then \
echo $(call cc-option,-fno-unit-at-a-time); \
else echo $(call cc-option,-funit-at-a-time); fi ;)