diff options
Diffstat (limited to 'sim/mips/sim-main.h')
| -rw-r--r-- | sim/mips/sim-main.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/sim/mips/sim-main.h b/sim/mips/sim-main.h index 833fd5f9b01..fed625ecb54 100644 --- a/sim/mips/sim-main.h +++ b/sim/mips/sim-main.h @@ -82,6 +82,10 @@ typedef enum { fmt_uninterpreted_64 = 0x80000000U, } FP_formats; +/* For paired word (pw) operations, the opcode representation is fmt_word, + but register transfers (StoreFPR, ValueFPR, etc.) are done as fmt_long. */ +#define fmt_pw fmt_long + /* This should be the COC1 value at the start of the preceding instruction: */ #define PREVCOC1() ((STATE & simPCOC1) ? 1 : 0) @@ -732,6 +736,23 @@ unsigned64 convert_ps (SIM_STATE, int rm, unsigned64 op, FP_formats from, #define ConvertPS(rm,op,from,to) convert_ps (SIM_ARGS, rm, op, from, to) +/* MIPS-3D ASE operations. */ +#define CompareAbs(op1,op2,fmt,cond,cc) \ +fp_cmp(SIM_ARGS, op1, op2, fmt, 1, cond, cc) +unsigned64 fp_add_r (SIM_STATE, unsigned64 op1, unsigned64 op2, FP_formats fmt); +#define AddR(op1,op2,fmt) fp_add_r(SIM_ARGS, op1, op2, fmt) +unsigned64 fp_mul_r (SIM_STATE, unsigned64 op1, unsigned64 op2, FP_formats fmt); +#define MultiplyR(op1,op2,fmt) fp_mul_r(SIM_ARGS, op1, op2, fmt) +unsigned64 fp_recip1 (SIM_STATE, unsigned64 op, FP_formats fmt); +#define Recip1(op,fmt) fp_recip1(SIM_ARGS, op, fmt) +unsigned64 fp_recip2 (SIM_STATE, unsigned64 op1, unsigned64 op2, FP_formats fmt); +#define Recip2(op1,op2,fmt) fp_recip2(SIM_ARGS, op1, op2, fmt) +unsigned64 fp_rsqrt1 (SIM_STATE, unsigned64 op, FP_formats fmt); +#define RSquareRoot1(op,fmt) fp_rsqrt1(SIM_ARGS, op, fmt) +unsigned64 fp_rsqrt2 (SIM_STATE, unsigned64 op1, unsigned64 op2, FP_formats fmt); +#define RSquareRoot2(op1,op2,fmt) fp_rsqrt2(SIM_ARGS, op1, op2, fmt) + + /* MDMX access. */ typedef unsigned int MX_fmtsel; /* MDMX format select field (5 bits). */ |