Changeset 40164 in vbox for trunk/src/VBox/VMM/include

Timestamp:

Feb 17, 2012 12:36:19 AM (13 years ago)

Author:

vboxsync

Message:

IEM: A bunch of r80 by r80 instructions, needed fsubrp stN,st0.

File:

• trunk/src/VBox/VMM/include/IEMInternal.h (modified) (1 diff)

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

@@ -734 +734 @@
 /** @} */
 
+/** @name FPU operations taking a 80-bit float argument
+ * @{ */
+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;
+
+/** @} */
+
 
 /** @name Function tables.