Changeset 107218 in vbox for trunk/src/VBox/VMM/testcase

Timestamp:

Dec 3, 2024 9:33:07 AM (4 months ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

166222

Message:

ValidationKit/bootsectors: fix IEM implementation of vcmpp[sd]; bugref: 10658; jiraref:VBP-1208

• part 3 of previous fix (r166170)
• add microcode macros to fetch media register + memory without alignment checks:
• add IEM_MC_FETCH_MEM_YMM_NO_AC_AND_YREG_YMM
• add IEM_MC_FETCH_MEM_XMM_NO_AC_AND_XREG_XMM
• add IEM_MC_FETCH_MEM_FLAT_XMM_NO_AC_AND_XREG_XMM
• remove unused IEM_MC_FETCH_MEM_YMM_ALIGN_AVX_AND_YREG_YMM
• remove unused IEM_MC_FETCH_MEM_XMM_ALIGN_AVX_AND_XREG_XMM

(this commit breaks the build until immediately following vdpp[sd] commit)

File:

• trunk/src/VBox/VMM/testcase/tstIEMCheckMc.cpp (modified) (2 diffs)

trunk/src/VBox/VMM/testcase/tstIEMCheckMc.cpp

@@ -943 +943 @@
 # define IEM_MC_FETCH_MEM_XMM_ALIGN_SSE_AND_XREG_XMM(a_Dst, a_iXReg1, a_iSeg2, a_GCPtrMem2) \
     do { CHK_XREG_IDX(a_iXReg1); (void)fSseRead; CHK_SEG_IDX(a_iSeg2); CHK_GCPTR(a_GCPtrMem2); CHK_VAR(a_GCPtrMem2); CHK_VAR(a_Dst); CHK_TYPE(IEMMEDIAF2XMMSRC, a_Dst); (void)fMcBegin; } while (0)
+# define IEM_MC_FETCH_MEM_XMM_NO_AC_AND_XREG_XMM(a_Dst, a_iXReg1, a_iSeg2, a_GCPtrMem2) \
+    do { CHK_XREG_IDX(a_iXReg1); (void)fSseRead; CHK_SEG_IDX(a_iSeg2); CHK_GCPTR(a_GCPtrMem2); CHK_VAR(a_GCPtrMem2); CHK_VAR(a_Dst); CHK_TYPE(IEMMEDIAF2XMMSRC, a_Dst); (void)fMcBegin; } while (0)
 # define IEM_MC_FETCH_MEM_XMM_U32_AND_XREG_XMM(a_Dst, a_iXReg1, a_iDWord2, a_iSeg2, a_GCPtrMem2) \
     do { CHK_XREG_IDX(a_iXReg1); (void)fSseRead; CHK_SEG_IDX(a_iSeg2); CHK_GCPTR(a_GCPtrMem2); CHK_VAR(a_GCPtrMem2); CHK_VAR(a_Dst); CHK_TYPE(IEMMEDIAF2XMMSRC, a_Dst); AssertCompile((a_iDWord2) < RT_ELEMENTS((a_Dst).uSrc2.uXmm.au32)); (void)fMcBegin; } while (0)
@@ -951 +953 @@
 # define IEM_MC_FETCH_MEM_U128_AND_XREG_U128_AND_EAX_EDX_U32_SX_U64(a_Dst, a_iXReg1, a_iSeg2, a_GCPtrMem2) \
     do { CHK_XREG_IDX(a_iXReg1); (void)fSseRead; CHK_SEG_IDX(a_iSeg2); CHK_GCPTR(a_GCPtrMem2); CHK_VAR(a_GCPtrMem2); CHK_VAR(a_Dst); CHK_TYPE(IEMPCMPESTRXSRC, a_Dst); (void)fMcBegin; } while (0)
-# define IEM_MC_FETCH_MEM_YMM_ALIGN_AVX_AND_YREG_YMM(a_uYmmDst, a_iYRegSrc1, a_iSeg2, a_GCPtrMem2) \
+# define IEM_MC_FETCH_MEM_YMM_NO_AC_AND_YREG_YMM(a_uYmmDst, a_iYRegSrc1, a_iSeg2, a_GCPtrMem2) \
     do { CHK_XREG_IDX(a_iYRegSrc1); (void)fAvxRead; CHK_SEG_IDX(a_iSeg2); CHK_GCPTR(a_GCPtrMem2); CHK_VAR(a_GCPtrMem2); CHK_VAR(a_uYmmDst); CHK_TYPE(IEMMEDIAF2YMMSRC, a_uYmmDst); (void)fMcBegin; } while (0)