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better workaround for ios

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This commit is contained in:
notaz 2013-07-01 00:36:38 +02:00
parent 9aee8770d2
commit faf543cebe
2 changed files with 10 additions and 6 deletions
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6
Makefile.libretro
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@ -128,9 +128,3 @@ PLATFORM = libretro
NO_CONFIG_MAK = yes NO_CONFIG_MAK = yes
include Makefile include Makefile
# workaround another breakage on;
# Apple LLVM version 4.2 (clang-425.0.27) (based on LLVM 3.2svn)
ifeq ($(platform), ios)
pico/memory.o: CFLAGS += -O0
endif

10
pico/memory.c
View file

@ -23,6 +23,11 @@ uptr m68k_write16_map[0x1000000 >> M68K_MEM_SHIFT];
static void xmap_set(uptr *map, int shift, int start_addr, int end_addr, static void xmap_set(uptr *map, int shift, int start_addr, int end_addr,
const void *func_or_mh, int is_func) const void *func_or_mh, int is_func)
{ {
#ifdef __clang__
// workaround bug (segfault) in
// Apple LLVM version 4.2 (clang-425.0.27) (based on LLVM 3.2svn)
volatile
#endif
uptr addr = (uptr)func_or_mh; uptr addr = (uptr)func_or_mh;
int mask = (1 << shift) - 1; int mask = (1 << shift) - 1;
int i; int i;
@ -110,6 +115,11 @@ static void m68k_unmapped_write16(u32 a, u32 d)
void m68k_map_unmap(int start_addr, int end_addr) void m68k_map_unmap(int start_addr, int end_addr)
{ {
#ifdef __clang__
// workaround bug (segfault) in
// Apple LLVM version 4.2 (clang-425.0.27) (based on LLVM 3.2svn)
volatile
#endif
uptr addr; uptr addr;
int shift = M68K_MEM_SHIFT; int shift = M68K_MEM_SHIFT;
int i; int i;