diff options
Diffstat (limited to 'runtime/include/ccomp_k1c_fixes.h')
| -rw-r--r-- | runtime/include/ccomp_k1c_fixes.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/runtime/include/ccomp_k1c_fixes.h b/runtime/include/ccomp_k1c_fixes.h new file mode 100644 index 00000000..718ac3e5 --- /dev/null +++ b/runtime/include/ccomp_k1c_fixes.h @@ -0,0 +1,30 @@ +#ifndef __CCOMP_KIC_FIXES_H +#define __CCOMP_KIC_FIXES_H + +#if ! (defined(__COMPCERT__) && defined (__K1C__)) +#error This header is solely for CompCert on K1C +#endif + +#undef __GNUC__ +#define __thread + +struct __int128_ccomp { long __int128_ccomp_low; long __int128_ccomp_high; }; + +#define __int128 struct __int128_ccomp + +#define __builtin_k1_acswapd __compcert_acswapd +extern __int128 __compcert_acswapd(void *address, unsigned long long new_value, unsigned long long old_value); + +#define __builtin_k1_acswapw __compcert_acswapw +extern __int128 __compcert_acswapw(void *address, unsigned long long new_value, unsigned long long old_value); + +#define __builtin_k1_afaddd __compcert_afaddd +extern long long __compcert_afaddd(void *address, unsigned long long incr); + +#define __builtin_k1_afaddw __compcert_afaddw +extern int __compcert_afaddw(void *address, unsigned int incr); +#endif + +#define __builtin_expect(x, y) (x) +#define __builtin_ctz(x) __builtin_k1_ctzw(x) +#define __builtin_clz(x) __builtin_k1_clzw(x) |