Changeset 105112 in vbox

Timestamp:

Jul 3, 2024 10:12:26 AM (8 months ago)

Author:

vboxsync

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

163742

Message:

ValidationKit/bootsectors: bugref:10658 SIMD FP testcase: [v]haddps.

File:

• trunk/src/VBox/ValidationKit/bootsectors/bs3-cpu-instr-4.c32 (modified) (1 diff)

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

@@ -2234 +2234 @@
               /*daz,fz,rc*/ X86_MXCSR_DAZ, X86_MXCSR_FZ, X86_MXCSR_RC_DOWN,
               /*flags    */ 0, 0 },
-    /** @todo Infinity; Overflow, precision; Denormals; Normals; etc.   */
+    /*
+     * Infinity.
+     */
+    /* 6*/{ { /*src2     */ { BS3_FP32_INF(0),  BS3_FP32_INF(1),  BS3_FP32_INF(0),  BS3_FP32_INF(1),  BS3_FP32_INF(0),  BS3_FP32_INF(1),  BS3_FP32_INF(0),  BS3_FP32_INF(1)  } },
+            { /*src1     */ { BS3_FP32_INF(1),  BS3_FP32_INF(0),  BS3_FP32_ZERO(0), BS3_FP32_ZERO(0), BS3_FP32_INF(0),  BS3_FP32_INF(1),  BS3_FP32_ZERO(0), BS3_FP32_ZERO(0) } },
+            { /* =>      */ { BS3_FP32_QNAN(1), BS3_FP32_ZERO(0), BS3_FP32_QNAN(1), BS3_FP32_QNAN(1), BS3_FP32_QNAN(1), BS3_FP32_ZERO(0), BS3_FP32_QNAN(1), BS3_FP32_QNAN(1) } },
+              /*mask     */ X86_MXCSR_IM,
+              /*daz,fz,rc*/ 0, 0, X86_MXCSR_RC_NEAREST,
+              /*flags    */ X86_MXCSR_IE, X86_MXCSR_IE },
+          { { /*src2     */ { BS3_FP32_ZERO(0), BS3_FP32_ZERO(0), BS3_FP32_ZERO(0), BS3_FP32_ZERO(0), BS3_FP32_INF(1),  BS3_FP32_INF(1), BS3_FP32_ZERO(0), BS3_FP32_ZERO(0) } },
+            { /*src1     */ { BS3_FP32_ZERO(0), BS3_FP32_ZERO(0), BS3_FP32_ZERO(0), BS3_FP32_ZERO(0), BS3_FP32_INF(1),  BS3_FP32_INF(0), BS3_FP32_INF(0),  BS3_FP32_INF(0)  } },
+            { /* =>      */ { BS3_FP32_ZERO(0), BS3_FP32_ZERO(0), BS3_FP32_ZERO(0), BS3_FP32_ZERO(0), BS3_FP32_QNAN(1), BS3_FP32_INF(0), BS3_FP32_INF(1),  BS3_FP32_ZERO(0) } },
+              /*mask     */ X86_MXCSR_XCPT_MASK,
+              /*daz,fz,rc*/ 0, 0, X86_MXCSR_RC_NEAREST,
+              /*flags    */ 0, X86_MXCSR_IE },
+          { { /*src2     */ { BS3_FP32_INF(0),  BS3_FP32_INF(1),  BS3_FP32_INF(0),  BS3_FP32_INF(1),  BS3_FP32_INF(1),  BS3_FP32_INF(1), BS3_FP32_ZERO(0), BS3_FP32_ZERO(0) } },
+            { /*src1     */ { BS3_FP32_INF(1),  BS3_FP32_INF(0),  BS3_FP32_ZERO(0), BS3_FP32_ZERO(0), BS3_FP32_INF(1),  BS3_FP32_INF(0), BS3_FP32_INF(0),  BS3_FP32_INF(0)  } },
+            { /* =>      */ { BS3_FP32_QNAN(1), BS3_FP32_ZERO(0), BS3_FP32_QNAN(1), BS3_FP32_QNAN(1), BS3_FP32_QNAN(1), BS3_FP32_INF(0), BS3_FP32_INF(1),  BS3_FP32_ZERO(0) } },
+              /*mask     */ ~X86_MXCSR_XCPT_MASK,
+              /*daz,fz,rc*/ 0, X86_MXCSR_FZ, X86_MXCSR_RC_NEAREST,
+              /*flags    */ X86_MXCSR_IE, X86_MXCSR_IE },
+          { { /*src2     */ { BS3_FP32_INF(1),  BS3_FP32_INF(1), BS3_FP32_INF(0), BS3_FP32_ZERO(0), BS3_FP32_INF(1),  BS3_FP32_INF(1),  BS3_FP32_INF(0),  BS3_FP32_ZERO(0) } },
+            { /*src1     */ { BS3_FP32_INF(0),  BS3_FP32_INF(0), BS3_FP32_INF(1), BS3_FP32_ZERO(0), BS3_FP32_ZERO(0), BS3_FP32_ZERO(0), BS3_FP32_ZERO(0), BS3_FP32_ZERO(0) } },
+            { /* =>      */ { BS3_FP32_INF(0),  BS3_FP32_INF(1), BS3_FP32_INF(1), BS3_FP32_INF(0),  BS3_FP32_ZERO(0), BS3_FP32_ZERO(0), BS3_FP32_INF(1),  BS3_FP32_INF(0)  } },
+              /*mask     */ ~X86_MXCSR_XCPT_MASK,
+              /*daz,fz,rc*/ 0, X86_MXCSR_FZ, X86_MXCSR_RC_NEAREST,
+              /*flags    */ 0, 0 },
+          { { /*src2     */ { BS3_FP32_INF(0),  BS3_FP32_QNAN(1), BS3_FP32_INF(1),  BS3_FP32_QNAN(0), BS3_FP32_INF(1),  BS3_FP32_INF(1),  BS3_FP32_ZERO(0), BS3_FP32_ZERO(0) } },
+            { /*src1     */ { BS3_FP32_INF(0),  BS3_FP32_QNAN(0), BS3_FP32_INF(1),  BS3_FP32_QNAN(0), BS3_FP32_INF(1),  BS3_FP32_QNAN(1), BS3_FP32_INF(0),  BS3_FP32_INF(0)  } },
+            { /* =>      */ { BS3_FP32_QNAN(0), BS3_FP32_QNAN(0), BS3_FP32_QNAN(1), BS3_FP32_QNAN(0), BS3_FP32_QNAN(1), BS3_FP32_INF(0),  BS3_FP32_INF(1),  BS3_FP32_ZERO(0) } },
+              /*mask     */ X86_MXCSR_XCPT_MASK,
+              /*daz,fz,rc*/ 0, X86_MXCSR_FZ, X86_MXCSR_RC_ZERO,
+              /*flags    */ 0, 0 },
+    /** @todo Overflow, precision; Denormals; Normals; Rounding, FZ etc. */
     };