Changeset 42660 in vbox for trunk/src/VBox/VMM/include

Timestamp:

Aug 7, 2012 1:00:30 PM (13 years ago)

Author:

vboxsync

Message:

IEM: Implemented CMPXCHG.

File:

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

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

@@ -623 +623 @@
 /** @name Compare and exchange.
  * @{ */
+IEM_DECL_IMPL_DEF(void, iemAImpl_cmpxchg_u8,        (uint8_t  *pu8Dst,  uint8_t  *puAl,  uint8_t  uSrcReg, uint32_t *pEFlags));
+IEM_DECL_IMPL_DEF(void, iemAImpl_cmpxchg_u8_locked, (uint8_t  *pu8Dst,  uint8_t  *puAl,  uint8_t  uSrcReg, uint32_t *pEFlags));
+IEM_DECL_IMPL_DEF(void, iemAImpl_cmpxchg_u16,       (uint16_t *pu16Dst, uint16_t *puAx,  uint16_t uSrcReg, uint32_t *pEFlags));
+IEM_DECL_IMPL_DEF(void, iemAImpl_cmpxchg_u16_locked,(uint16_t *pu16Dst, uint16_t *puAx,  uint16_t uSrcReg, uint32_t *pEFlags));
+IEM_DECL_IMPL_DEF(void, iemAImpl_cmpxchg_u32,       (uint32_t *pu32Dst, uint32_t *puEax, uint32_t uSrcReg, uint32_t *pEFlags));
+IEM_DECL_IMPL_DEF(void, iemAImpl_cmpxchg_u32_locked,(uint32_t *pu32Dst, uint32_t *puEax, uint32_t uSrcReg, uint32_t *pEFlags));
+#ifdef RT_ARCH_X86
+IEM_DECL_IMPL_DEF(void, iemAImpl_cmpxchg_u64,       (uint64_t *pu64Dst, uint64_t *puRax, uint64_t *puSrcReg, uint32_t *pEFlags));
+IEM_DECL_IMPL_DEF(void, iemAImpl_cmpxchg_u64_locked,(uint64_t *pu64Dst, uint64_t *puRax, uint64_t *puSrcReg, uint32_t *pEFlags));
+#else
+IEM_DECL_IMPL_DEF(void, iemAImpl_cmpxchg_u64,       (uint64_t *pu64Dst, uint64_t *puRax, uint64_t uSrcReg, uint32_t *pEFlags));
+IEM_DECL_IMPL_DEF(void, iemAImpl_cmpxchg_u64_locked,(uint64_t *pu64Dst, uint64_t *puRax, uint64_t uSrcReg, uint32_t *pEFlags));
+#endif
 IEM_DECL_IMPL_DEF(void, iemAImpl_cmpxchg8b,(uint64_t *pu64Dst, PRTUINT64U pu64EaxEdx, PRTUINT64U pu64EbxEcx,
                                             uint32_t *pEFlags));