diff options
Diffstat (limited to 'runtime/mppa_k1c/i64_sdiv.c')
| -rw-r--r-- | runtime/mppa_k1c/i64_sdiv.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/runtime/mppa_k1c/i64_sdiv.c b/runtime/mppa_k1c/i64_sdiv.c index df308736..b98d9316 100644 --- a/runtime/mppa_k1c/i64_sdiv.c +++ b/runtime/mppa_k1c/i64_sdiv.c @@ -5,31 +5,19 @@ int i32_sdiv (int a, int b) return __divdi3 (a, b); } -/* #define COMPCERT_FE_EXCEPT */ -#ifdef COMPCERT_FE_EXCEPT -#ifdef __K1C_COS__ - -#include <hal/cos_registers.h> -#define K1_SFR_CS_IO_MASK COS_SFR_CS_IO_MASK -#define K1_SFR_CS_DZ_MASK COS_SFR_CS_DZ_MASK -#define K1_SFR_CS_OV_MASK COS_SFR_CS_OV_MASK -#define K1_SFR_CS_UN_MASK COS_SFR_CS_UN_MASK -#define K1_SFR_CS_IN_MASK COS_SFR_CS_IN_MASK -#define K1_SFR_CS COS_SFR_CS -#else -#include <mppa_bare_runtime/k1c/registers.h> -#endif +#ifdef OUR_OWN_FE_EXCEPT +#include <../../k1-cos/include/hal/cos_registers.h> /* DM FIXME this is for floating point */ int fetestexcept(int excepts) { - int mask = (K1_SFR_CS_IO_MASK | K1_SFR_CS_DZ_MASK | K1_SFR_CS_OV_MASK | K1_SFR_CS_UN_MASK | K1_SFR_CS_IN_MASK) & excepts; - unsigned long long cs = __builtin_k1_get(K1_SFR_CS); + int mask = (COS_SFR_CS_IO_MASK | COS_SFR_CS_DZ_MASK | COS_SFR_CS_OV_MASK | COS_SFR_CS_UN_MASK | COS_SFR_CS_IN_MASK) & excepts; + unsigned long long cs = __builtin_k1_get(COS_SFR_CS); return cs & mask; } int feclearexcept(int excepts) { - int mask = (K1_SFR_CS_IO_MASK | K1_SFR_CS_DZ_MASK | K1_SFR_CS_OV_MASK | K1_SFR_CS_UN_MASK | K1_SFR_CS_IN_MASK) & excepts; - __builtin_k1_wfxl(K1_SFR_CS, mask); + int mask = (COS_SFR_CS_IO_MASK | COS_SFR_CS_DZ_MASK | COS_SFR_CS_OV_MASK | COS_SFR_CS_UN_MASK | COS_SFR_CS_IN_MASK) & excepts; + __builtin_k1_wfxl(COS_SFR_CS, mask); return 0; } #endif |