Changeset 106103 in vbox

Timestamp:

Sep 20, 2024 6:39:34 AM (2 months ago)

Author:

vboxsync

Message:

ValidationKit/bootsectors: bugref:10658 SIMD FP testcase: Fix typo in FP32_RAND_V7(9), adn fix [v]maxss normal typo with overflow/precision masking.

File:

• trunk/src/VBox/ValidationKit/bootsectors/bs3-cpu-instr-4.c32 (modified) (3 diffs)

trunk/src/VBox/ValidationKit/bootsectors/bs3-cpu-instr-4.c32

@@ -6932 +6932 @@
             { /*src1     */ { FP64_1(0),       FP64_NORM_MAX(0), FP64_NORM_MAX(1), FP64_NORM_V1(0) } },
             { /* =>      */ { FP64_NORM_V3(0), FP64_NORM_MAX(0), FP64_NORM_MAX(0), FP64_NORM_V1(0) } },
-              /*mxcsr:in */ (X86_MXCSR_XCPT_MASK & ~(X86_MXCSR_OE | X86_MXCSR_PE)) | X86_MXCSR_DAZ | X86_MXCSR_RC_ZERO,
-              /*128:out  */ (X86_MXCSR_XCPT_MASK & ~(X86_MXCSR_OE | X86_MXCSR_PE)) | X86_MXCSR_DAZ | X86_MXCSR_RC_ZERO | X86_MXCSR_OE | X86_MXCSR_PE,
-              /*256:out  */ (X86_MXCSR_XCPT_MASK & ~(X86_MXCSR_OE | X86_MXCSR_PE)) | X86_MXCSR_DAZ | X86_MXCSR_RC_ZERO | X86_MXCSR_OE | X86_MXCSR_PE,
-              /*xcpt?    */ false, false },
+              /*mxcsr:in */ (X86_MXCSR_XCPT_MASK & ~(X86_MXCSR_OM | X86_MXCSR_PM)) | X86_MXCSR_DAZ | X86_MXCSR_RC_ZERO,
+              /*128:out  */ (X86_MXCSR_XCPT_MASK & ~(X86_MXCSR_OM | X86_MXCSR_PM)) | X86_MXCSR_DAZ | X86_MXCSR_RC_ZERO | X86_MXCSR_OE | X86_MXCSR_PE,
+              /*256:out  */ (X86_MXCSR_XCPT_MASK & ~(X86_MXCSR_OM | X86_MXCSR_PM)) | X86_MXCSR_DAZ | X86_MXCSR_RC_ZERO | X86_MXCSR_OE | X86_MXCSR_PE,
+              /*xcpt?    */ true, true },
           { { /*src2     */ { FP64_NORM_MAX(0), FP64_NORM_MIN(1), FP64_NORM_MIN(1),                                       FP64_NORM_MAX(0) } },
             { /*src1     */ { FP64_NORM_MAX(0), FP64_NORM_MIN(1), FP64_NORM_MAX(1),                                       FP64_NORM_MAX(0) } },
@@ -6946 +6946 @@
             { /*src1     */ { FP64_1(0),       FP64_NORM_V2(1), FP64_NORM_MAX(1), FP64_NORM_MAX(1)                                       } },
             { /* =>      */ { FP64_NORM_V3(0), FP64_NORM_V2(0), FP64_NORM_MAX(0), FP64_V(1, FP64_FRAC_NORM_MAX, RTFLOAT64U_EXP_BIAS + 1) } },
-              /*mxcsr:in */ X86_MXCSR_XCPT_MASK & ~(X86_MXCSR_OE | X86_MXCSR_PE) | X86_MXCSR_RC_ZERO,
-              /*128:out  */ X86_MXCSR_XCPT_MASK & ~(X86_MXCSR_OE | X86_MXCSR_PE) | X86_MXCSR_RC_ZERO,
-              /*256:out  */ X86_MXCSR_XCPT_MASK & ~(X86_MXCSR_OE | X86_MXCSR_PE) | X86_MXCSR_RC_ZERO | X86_MXCSR_OE | X86_MXCSR_PE,
-              /*xcpt?    */ false, false },
+              /*mxcsr:in */ X86_MXCSR_XCPT_MASK & ~(X86_MXCSR_OM | X86_MXCSR_PM) | X86_MXCSR_RC_ZERO,
+              /*128:out  */ X86_MXCSR_XCPT_MASK & ~(X86_MXCSR_OM | X86_MXCSR_PM) | X86_MXCSR_RC_ZERO,
+              /*256:out  */ X86_MXCSR_XCPT_MASK & ~(X86_MXCSR_OM | X86_MXCSR_PM) | X86_MXCSR_RC_ZERO | X86_MXCSR_OE | X86_MXCSR_PE,
+              /*xcpt?    */ false, true },
           { { /*src2     */ { FP64_NORM_SAFE_INT_MIN(0),                         FP64_NORM_MAX(0), FP64_NORM_SAFE_INT_MAX(1),                FP64_NORM_SAFE_INT_MIN(0)            } },
             { /*src1     */ { FP64_NORM_SAFE_INT_MAX(0),                         FP64_NORM_MAX(1), FP64_NORM_SAFE_INT_MAX(1),                FP64_NORM_SAFE_INT_MAX(0)            } },
@@ -10353 +10353 @@
               /*256:out  */ X86_MXCSR_XCPT_MASK | X86_MXCSR_DAZ | X86_MXCSR_FZ | X86_MXCSR_RC_DOWN,
               /*xcpt?    */ false, false },
-          { { /*src2     */ { FP32_V(0, 0, 0x7d)/*0.25*/, FP32_RAND_V2(1), FP32_RAND_V5(0), FP32_RAND_V6(1), FP32_RAND_V4(9), FP32_RAND_V3(1),   FP32_RAND_V7(9),   FP32_RAND_V1(1) } },
+          { { /*src2     */ { FP32_V(0, 0, 0x7d)/*0.25*/, FP32_RAND_V2(1), FP32_RAND_V5(0), FP32_RAND_V6(1), FP32_RAND_V4(0), FP32_RAND_V3(1),   FP32_RAND_V7(0),   FP32_RAND_V1(1) } },
             { /*src1     */ { FP32_V(0, 0, 0x7e)/*0.50*/, FP32_RAND_V0(0), FP32_RAND_V5(0), FP32_RAND_V7(0), FP32_RAND_V2(1), FP32_SNAN_V(1, 1), FP32_SNAN_V(0, 1), FP32_RAND_V3(0) } },
             { /* =>      */ { FP32_V(0, 0, 0x7e)/*0.50*/, FP32_RAND_V0(0), FP32_RAND_V5(0), FP32_RAND_V7(0), FP32_RAND_V2(1), FP32_SNAN_V(1, 1), FP32_SNAN_V(0, 1), FP32_RAND_V3(0) } },