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sh2 drc bugfix for aarch64/mips

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This commit is contained in:
kub 2019-10-12 00:26:11 +02:00
parent e7ee7bc00a
commit a6c0ab7d99
6 changed files with 20 additions and 19 deletions
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9
tools/mkoffsets.sh
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@ -11,10 +11,10 @@ ENDIAN=
# compile with target C compiler and extract value from .rodata section
compile_rodata ()
{
# $CC $CFLAGS -I .. -shared /tmp/getoffs.c -o /tmp/getoffs.o || exit 1
echo 'void dummy(void) { asm(""::"r" (&val)); }' >> /tmp/getoffs.c
$CC $CFLAGS -I .. -nostdlib -Wl,-edummy /tmp/getoffs.c \
-o /tmp/getoffs.o || exit 1
$CC $CFLAGS -I .. -c /tmp/getoffs.c -o /tmp/getoffs.o || exit 1
# echo 'void dummy(void) { asm(""::"r" (&val)); }' >> /tmp/getoffs.c
# $CC $CFLAGS -I .. -nostdlib -Wl,-edummy /tmp/getoffs.c \
# -o /tmp/getoffs.o || exit 1
# find the name of the .rodata section (in case -fdata-sections is used)
rosect=$(readelf -S /tmp/getoffs.o | grep '\.rodata' |
sed 's/^[^.]*././;s/ .*//')
@ -48,6 +48,7 @@ get_define () # prefix struct member member...
line=$(printf "#define %-20s 0x%04x" $prefix$name $rodata)
}
CFLAGS="$CFLAGS -fno-lto"
# determine endianess
echo "const int val = 1;" >/tmp/getoffs.c
compile_rodata