Changeset 104521 in vbox for trunk/src/VBox/VMM/testcase

Timestamp:

May 6, 2024 2:15:45 PM (12 months ago)

Author:

vboxsync

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

163045

Message:

VMM/IEM: Corrected cvtps2pd memory access from 128 to 64 bits. bugref:9898 bugref:10683

Location:

trunk/src/VBox/VMM/testcase

Files:

• tstIEMAImpl.cpp (modified) (2 diffs)
• tstIEMAImpl.h (modified) (1 diff)
• tstIEMAImplDataSseBinary.S (modified) (1 diff)
• tstIEMAImplDataSseBinary.asm (modified) (1 diff)

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

@@ -5557 +5557 @@
 TYPEDEF_SUBTEST_TYPE(SSE_BINARY_R32_T, SSE_BINARY_TEST_T, PFNIEMAIMPLFPSSEF2U128);
 
+/** Ugly hack to keep it working after changing function arguments! */
+IEM_DECL_IMPL_DEF(uint32_t, iemAImpl_cvtps2pd_u128x,(uint32_t uMxCsrIn, PX86XMMREG pResult, PCX86XMMREG puSrc1, PCX86XMMREG puSrc2))
+{
+    RT_NOREF(puSrc1);
+    return iemAImpl_cvtps2pd_u128(uMxCsrIn, pResult, &puSrc2->au64[0]);
+}
+
 static SSE_BINARY_R32_T g_aSseBinaryR32[] =
 {
@@ -5569 +5576 @@
     ENTRY_BIN(sqrtps_u128),
     ENTRY_BIN(addsubps_u128),
-    ENTRY_BIN(cvtps2pd_u128),
+    ENTRY_BIN(cvtps2pd_u128x), /* conversion hack */
 };
 

trunk/src/VBox/VMM/testcase/tstIEMAImpl.h

@@ -944 +944 @@
 TSTIEM_DECLARE_TEST_ARRAY_BIN(SseBinary,    SSE_BINARY_TEST_T,          sqrtps_u128              );
 TSTIEM_DECLARE_TEST_ARRAY_BIN(SseBinary,    SSE_BINARY_TEST_T,          addsubps_u128            );
-TSTIEM_DECLARE_TEST_ARRAY_BIN(SseBinary,    SSE_BINARY_TEST_T,          cvtps2pd_u128            );
+TSTIEM_DECLARE_TEST_ARRAY_BIN(SseBinary,    SSE_BINARY_TEST_T,          cvtps2pd_u128x           );
 
 TSTIEM_DECLARE_TEST_ARRAY_BIN(SseBinary,    SSE_BINARY_U128_R32_TEST_T, addss_u128_r32           );

trunk/src/VBox/VMM/testcase/tstIEMAImplDataSseBinary.S

@@ -70 +70 @@
 IEM_TEST_DATA sqrtps_u128,       "tstIEMAImplDataSseBinary-sqrtps_u128.bin.gz"
 IEM_TEST_DATA addsubps_u128,     "tstIEMAImplDataSseBinary-addsubps_u128.bin.gz"
-IEM_TEST_DATA cvtps2pd_u128,     "tstIEMAImplDataSseBinary-cvtps2pd_u128.bin.gz"
+IEM_TEST_DATA cvtps2pd_u128x,    "tstIEMAImplDataSseBinary-cvtps2pd_u128.bin.gz"
 
 IEM_TEST_DATA addss_u128_r32,    "tstIEMAImplDataSseBinary-addss_u128_r32.bin.gz"

trunk/src/VBox/VMM/testcase/tstIEMAImplDataSseBinary.asm

@@ -69 +69 @@
 IEM_TEST_DATA sqrtps_u128,          "tstIEMAImplDataSseBinary-sqrtps_u128.bin.gz"
 IEM_TEST_DATA addsubps_u128,        "tstIEMAImplDataSseBinary-addsubps_u128.bin.gz"
-IEM_TEST_DATA cvtps2pd_u128,        "tstIEMAImplDataSseBinary-cvtps2pd_u128.bin.gz"
+IEM_TEST_DATA cvtps2pd_u128x,       "tstIEMAImplDataSseBinary-cvtps2pd_u128.bin.gz"
 
 IEM_TEST_DATA addss_u128_r32,       "tstIEMAImplDataSseBinary-addss_u128_r32.bin.gz"