Changeset 40209 in vbox for trunk/src/VBox/VMM/include

Timestamp:

Feb 22, 2012 12:14:21 PM (13 years ago)

Author:

vboxsync

Message:

IEM: Implemented missing FPU instructions starting with 0xd8 and adjusted fld m32r and fld m64r.

File:

• trunk/src/VBox/VMM/include/IEMInternal.h (modified) (3 diffs)

trunk/src/VBox/VMM/include/IEMInternal.h

@@ -728 +728 @@
 /** @name FPU operations taking a 32-bit float argument
  * @{ */
-typedef IEM_DECL_IMPL_TYPE(void, FNIEMAIMPLFPUR32,(PCX86FXSTATE pFpuState, PIEMFPURESULT pFpuRes, RTFLOAT32U r32Val));
+typedef IEM_DECL_IMPL_TYPE(void, FNIEMAIMPLFPUR32U,(PCX86FXSTATE pFpuState, PIEMFPURESULT pFpuRes, PCRTFLOAT32U pr32Val));
+typedef FNIEMAIMPLFPUR32U  *PFNIEMAIMPLFPUR32U;
+typedef IEM_DECL_IMPL_TYPE(void, FNIEMAIMPLFPUR32FSW,(PCX86FXSTATE pFpuState, uint16_t *pFSW,
+                                                      PCRTFLOAT80U pr80Val1, PCRTFLOAT32U pr32Val2));
+typedef FNIEMAIMPLFPUR32FSW *PFNIEMAIMPLFPUR32FSW;
+typedef IEM_DECL_IMPL_TYPE(void, FNIEMAIMPLFPUR32,(PCX86FXSTATE pFpuState, PIEMFPURESULT pFpuRes,
+                                                   PCRTFLOAT80U pr80Val1, PCRTFLOAT32U pr32Val2));
 typedef FNIEMAIMPLFPUR32  *PFNIEMAIMPLFPUR32;
-FNIEMAIMPLFPUR32 iemAImpl_fpu_r32_to_r80;
+
+FNIEMAIMPLFPUR32U   iemAImpl_fld_r32_to_r80;
+FNIEMAIMPLFPUR32FSW iemAImpl_fcom_r80_by_r32;
+FNIEMAIMPLFPUR32    iemAImpl_fadd_r80_by_r32;
+FNIEMAIMPLFPUR32    iemAImpl_fmul_r80_by_r32;
+FNIEMAIMPLFPUR32    iemAImpl_fsub_r80_by_r32;
+FNIEMAIMPLFPUR32    iemAImpl_fsubr_r80_by_r32;
+FNIEMAIMPLFPUR32    iemAImpl_fdiv_r80_by_r32;
+FNIEMAIMPLFPUR32    iemAImpl_fdivr_r80_by_r32;
 /** @} */
 
@@ -737 +751 @@
 typedef IEM_DECL_IMPL_TYPE(void, FNIEMAIMPLFPUR64,(PCX86FXSTATE pFpuState, PIEMFPURESULT pFpuRes,
                                                    PCRTFLOAT80U pr80Val1, PCRTFLOAT64U pr64Val2));
-typedef FNIEMAIMPLFPUR64  *PFNIEMAIMPLFPUR64;
+typedef FNIEMAIMPLFPUR64   *PFNIEMAIMPLFPUR64;
 typedef IEM_DECL_IMPL_TYPE(void, FNIEMAIMPLFPUR64U,(PCX86FXSTATE pFpuState, PIEMFPURESULT pFpuRes, PCRTFLOAT64U pr64Val));
 typedef FNIEMAIMPLFPUR64U  *PFNIEMAIMPLFPUR64U;
-FNIEMAIMPLFPUR64U iemAImpl_fpu_r64_to_r80;
+
+FNIEMAIMPLFPUR64U iemAImpl_fld_r64_to_r80;
 FNIEMAIMPLFPUR64  iemAImpl_fadd_r80_by_r64;
 FNIEMAIMPLFPUR64  iemAImpl_fmul_r80_by_r64;
@@ -748 +763 @@
 FNIEMAIMPLFPUR64  iemAImpl_fdiv_r80_by_r64;
 FNIEMAIMPLFPUR64  iemAImpl_fdivr_r80_by_r64;
-
 /** @} */
 
 /** @name FPU operations taking a 80-bit float argument
  * @{ */
+typedef IEM_DECL_IMPL_TYPE(void, FNIEMAIMPLFPUR80FSW,(PCX86FXSTATE pFpuState, uint16_t *pFSW,
+                                                      PCRTFLOAT80U pr80Val1, PCRTFLOAT80U pr80Val2));
+typedef FNIEMAIMPLFPUR80FSW *PFNIEMAIMPLFPUR80FSW;
 typedef IEM_DECL_IMPL_TYPE(void, FNIEMAIMPLFPUR80,(PCX86FXSTATE pFpuState, PIEMFPURESULT pFpuRes,
                                                    PCRTFLOAT80U pr80Val1, PCRTFLOAT80U pr80Val2));
-typedef FNIEMAIMPLFPUR80  *PFNIEMAIMPLFPUR80;
-FNIEMAIMPLFPUR80  iemAImpl_fadd_r80_by_r80;
-FNIEMAIMPLFPUR80  iemAImpl_fmul_r80_by_r80;
-FNIEMAIMPLFPUR80  iemAImpl_fcom_r80_by_r80;
-FNIEMAIMPLFPUR80  iemAImpl_fsub_r80_by_r80;
-FNIEMAIMPLFPUR80  iemAImpl_fsubr_r80_by_r80;
-FNIEMAIMPLFPUR80  iemAImpl_fdiv_r80_by_r80;
-FNIEMAIMPLFPUR80  iemAImpl_fdivr_r80_by_r80;
-
+typedef FNIEMAIMPLFPUR80    *PFNIEMAIMPLFPUR80;
+
+FNIEMAIMPLFPUR80FSW iemAImpl_fcom_r80_by_r80;
+FNIEMAIMPLFPUR80    iemAImpl_fadd_r80_by_r80;
+FNIEMAIMPLFPUR80    iemAImpl_fmul_r80_by_r80;
+FNIEMAIMPLFPUR80    iemAImpl_fsub_r80_by_r80;
+FNIEMAIMPLFPUR80    iemAImpl_fsubr_r80_by_r80;
+FNIEMAIMPLFPUR80    iemAImpl_fdiv_r80_by_r80;
+FNIEMAIMPLFPUR80    iemAImpl_fdivr_r80_by_r80;
 /** @} */