yuzu/unicorn
1
0
Fork 0
mirror of https://github.com/yuzu-emu/unicorn.git synced 2024-12-22 19:15:36 +00:00
Code Issues Packages Projects Releases Wiki Activity

configure: Remove old -fno-gcse workaround for GCC 4.6.x and 4.7.[012]

Browse source 
Now that we require at least GCC 4.8, we don't need this als workaround
for 4.6 and 4.7 anymore.

Backports commit d376e9de07e9541a040609d30b73403c33b6afe0 from qemu
This commit is contained in:
Thomas Huth 2018-12-18 03:52:35 -05:00 committed by Lioncash
parent b3020122a9
commit 3fa5a557eb
No known key found for this signature in database
GPG key ID: 4E3C3CC1031BA9C7
2 changed files with 1 additions and 19 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
qemu/Makefile.target
View file

@ -65,9 +65,6 @@ endif
endif # CONFIG_SOFTMMU
# Workaround for http://gcc.gnu.org/PR55489, see configure.
%/translate.o: QEMU_CFLAGS += $(TRANSLATE_OPT_CFLAGS)
dummy := $(call unnest-vars,,obj-y)
all-obj-y := $(obj-y)

17
qemu/configure vendored
View file

@ -813,21 +813,7 @@ else
QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces"
fi
# Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
# large functions that use global variables. The bug is in all releases of
# GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
# 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
cat > $TMPC << EOF
#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
int main(void) { return 0; }
#else
#error No bug in this compiler.
#endif
EOF
if compile_prog "-Werror -fno-gcse" "" ; then
TRANSLATE_OPT_CFLAGS=-fno-gcse
fi
# Static linking is not possible with modules or PIE
if test "$static" = "yes" ; then
if test "$pie" = "yes" ; then
error_exit "static and pie are mutually incompatible"
@ -1595,7 +1581,6 @@ echo "LIBS+=$LIBS" >> $config_host_mak
echo "EXESUF=$EXESUF" >> $config_host_mak
echo "DSOSUF=$DSOSUF" >> $config_host_mak
echo "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
for target in $target_list; do
target_dir="$target"