diff options
Diffstat (limited to 'target-ppc')
| -rw-r--r-- | target-ppc/fpu_helper.c | 28 | ||||
| -rw-r--r-- | target-ppc/helper.h | 3 | ||||
| -rw-r--r-- | target-ppc/translate.c | 9 |
3 files changed, 31 insertions, 9 deletions
diff --git a/target-ppc/fpu_helper.c b/target-ppc/fpu_helper.c index 2f9f4dcc78..eb56082c94 100644 --- a/target-ppc/fpu_helper.c +++ b/target-ppc/fpu_helper.c @@ -637,16 +637,26 @@ FPU_FCTI(fctiduz, uint64_round_to_zero, 0x0000000000000000) #endif #if defined(TARGET_PPC64) -/* fcfid - fcfid. */ -uint64_t helper_fcfid(CPUPPCState *env, uint64_t arg) -{ - CPU_DoubleU farg; - - farg.d = int64_to_float64(arg, &env->fp_status); - return farg.ll; -} - +#define FPU_FCFI(op, cvtr, is_single) \ +uint64_t helper_##op(CPUPPCState *env, uint64_t arg) \ +{ \ + CPU_DoubleU farg; \ + \ + if (is_single) { \ + float32 tmp = cvtr(arg, &env->fp_status); \ + farg.d = float32_to_float64(tmp, &env->fp_status); \ + } else { \ + farg.d = cvtr(arg, &env->fp_status); \ + } \ + helper_float_check_status(env); \ + return farg.ll; \ +} + +FPU_FCFI(fcfid, int64_to_float64, 0) +FPU_FCFI(fcfids, int64_to_float32, 1) +FPU_FCFI(fcfidu, uint64_to_float64, 0) +FPU_FCFI(fcfidus, uint64_to_float32, 1) #endif diff --git a/target-ppc/helper.h b/target-ppc/helper.h index a32a75a873..c7c915f010 100644 --- a/target-ppc/helper.h +++ b/target-ppc/helper.h @@ -71,6 +71,9 @@ DEF_HELPER_2(fctiwz, i64, env, i64) DEF_HELPER_2(fctiwuz, i64, env, i64) #if defined(TARGET_PPC64) DEF_HELPER_2(fcfid, i64, env, i64) +DEF_HELPER_2(fcfidu, i64, env, i64) +DEF_HELPER_2(fcfids, i64, env, i64) +DEF_HELPER_2(fcfidus, i64, env, i64) DEF_HELPER_2(fctid, i64, env, i64) DEF_HELPER_2(fctidu, i64, env, i64) DEF_HELPER_2(fctidz, i64, env, i64) diff --git a/target-ppc/translate.c b/target-ppc/translate.c index f13cda68f1..4c08fe5c07 100644 --- a/target-ppc/translate.c +++ b/target-ppc/translate.c @@ -2213,6 +2213,12 @@ GEN_FLOAT_B(rsp, 0x0C, 0x00, 1, PPC_FLOAT); #if defined(TARGET_PPC64) /* fcfid */ GEN_FLOAT_B(cfid, 0x0E, 0x1A, 1, PPC_64B); +/* fcfids */ +GEN_FLOAT_B(cfids, 0x0E, 0x1A, 0, PPC2_FP_CVT_ISA206); +/* fcfidu */ +GEN_FLOAT_B(cfidu, 0x0E, 0x1E, 0, PPC2_FP_CVT_ISA206); +/* fcfidus */ +GEN_FLOAT_B(cfidus, 0x0E, 0x1E, 0, PPC2_FP_CVT_ISA206); /* fctid */ GEN_FLOAT_B(ctid, 0x0E, 0x19, 0, PPC_64B); /* fctidu */ @@ -9857,6 +9863,9 @@ GEN_HANDLER_E(fctiwuz, 0x3F, 0x0F, 0x04, 0, PPC_NONE, PPC2_FP_CVT_ISA206), GEN_FLOAT_B(rsp, 0x0C, 0x00, 1, PPC_FLOAT), #if defined(TARGET_PPC64) GEN_FLOAT_B(cfid, 0x0E, 0x1A, 1, PPC_64B), +GEN_HANDLER_E(fcfids, 0x3B, 0x0E, 0x1A, 0, PPC_NONE, PPC2_FP_CVT_ISA206), +GEN_HANDLER_E(fcfidu, 0x3F, 0x0E, 0x1E, 0, PPC_NONE, PPC2_FP_CVT_ISA206), +GEN_HANDLER_E(fcfidus, 0x3B, 0x0E, 0x1E, 0, PPC_NONE, PPC2_FP_CVT_ISA206), GEN_FLOAT_B(ctid, 0x0E, 0x19, 0, PPC_64B), GEN_HANDLER_E(fctidu, 0x3F, 0x0E, 0x1D, 0, PPC_NONE, PPC2_FP_CVT_ISA206), GEN_FLOAT_B(ctidz, 0x0F, 0x19, 0, PPC_64B), |