2002-07-30 Chris Demetriou <cgd@broadcom.com>

[deliverable/binutils-gdb.git] / sim / mips / sim-main.h

diff --git a/sim/mips/sim-main.h b/sim/mips/sim-main.h
index efbf98ab8698e9faea0be53a4d4eb57504248d79..fed625ecb54d445b5e38c7a8ec06fe8665be8e29 100644 (file)
--- a/sim/mips/sim-main.h
+++ b/sim/mips/sim-main.h
@@ -73,6 +73,7 @@ typedef enum {
  fmt_double  = 1,
  fmt_word    = 4,
  fmt_long    = 5,
+ fmt_ps      = 6,
  /* The following are well outside the normal acceptable format
     range, and are used in the register status vector. */
  fmt_unknown       = 0x10000000,
@@ -81,6 +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)
@@ -674,6 +679,12 @@ unsigned64 value_fpr (SIM_STATE, int fpr, FP_formats);
 #define ValueFPR(FPR,FMT) value_fpr (SIM_ARGS, (FPR), (FMT))
 void store_fpr (SIM_STATE, int fpr, FP_formats fmt, unsigned64 value);
 #define StoreFPR(FPR,FMT,VALUE) store_fpr (SIM_ARGS, (FPR), (FMT), (VALUE))
+unsigned64 ps_lower (SIM_STATE, unsigned64 op);
+#define PSLower(op) ps_lower (SIM_ARGS, op)
+unsigned64 ps_upper (SIM_STATE, unsigned64 op);
+#define PSUpper(op) ps_upper (SIM_ARGS, op)
+unsigned64 pack_ps (SIM_STATE, unsigned64 op1, unsigned64 op2, FP_formats from);
+#define PackPS(op1,op2) pack_ps (SIM_ARGS, op1, op2, fmt_single)
 
 
 /* FCR access.  */
@@ -704,8 +715,42 @@ unsigned64 fp_recip (SIM_STATE, unsigned64 op, FP_formats fmt);
 #define Recip(op,fmt) fp_recip(SIM_ARGS, op, fmt)
 unsigned64 fp_sqrt (SIM_STATE, unsigned64 op, FP_formats fmt);
 #define SquareRoot(op,fmt) fp_sqrt(SIM_ARGS, op, fmt)
+unsigned64 fp_rsqrt (SIM_STATE, unsigned64 op, FP_formats fmt);
+#define RSquareRoot(op,fmt) fp_rsqrt(SIM_ARGS, op, fmt)
+unsigned64 fp_madd (SIM_STATE, unsigned64 op1, unsigned64 op2,
+                   unsigned64 op3, FP_formats fmt);
+#define MultiplyAdd(op1,op2,op3,fmt) fp_madd(SIM_ARGS, op1, op2, op3, fmt)
+unsigned64 fp_msub (SIM_STATE, unsigned64 op1, unsigned64 op2,
+                   unsigned64 op3, FP_formats fmt);
+#define MultiplySub(op1,op2,op3,fmt) fp_msub(SIM_ARGS, op1, op2, op3, fmt)
+unsigned64 fp_nmadd (SIM_STATE, unsigned64 op1, unsigned64 op2,
+                    unsigned64 op3, FP_formats fmt);
+#define NegMultiplyAdd(op1,op2,op3,fmt) fp_nmadd(SIM_ARGS, op1, op2, op3, fmt)
+unsigned64 fp_nmsub (SIM_STATE, unsigned64 op1, unsigned64 op2,
+                    unsigned64 op3, FP_formats fmt);
+#define NegMultiplySub(op1,op2,op3,fmt) fp_nmsub(SIM_ARGS, op1, op2, op3, fmt)
 unsigned64 convert (SIM_STATE, int rm, unsigned64 op, FP_formats from, FP_formats to);
 #define Convert(rm,op,from,to) convert (SIM_ARGS, rm, op, from, to)
+unsigned64 convert_ps (SIM_STATE, int rm, unsigned64 op, FP_formats from,
+                      FP_formats to);
+#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.  */