use emms instead, add WIN guards

mattip · mattip · commit 403eb513a061 · 2020-10-12T18:15:01.000+03:00
diff --git a/kernel/x86_64/amax.S b/kernel/x86_64/amax.S
@@ -55,7 +55,9 @@
 	PROLOGUE
 	PROFCODE
 	
-	fninit
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	salq	$BASE_SHIFT, INCX
 
diff --git a/kernel/x86_64/asum.S b/kernel/x86_64/asum.S
@@ -50,7 +50,10 @@
 	PROLOGUE
 	PROFCODE
 	
-	fninit
+#ifdef WINDOWS_ABI
+	emms
+#endif
+
 	fldz
 	testq	M, M
 	jle	.L999
diff --git a/kernel/x86_64/dot.S b/kernel/x86_64/dot.S
@@ -49,7 +49,10 @@
 
 	PROLOGUE
 	PROFCODE
-	fninit
+
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	salq	$BASE_SHIFT, INCX
 	salq	$BASE_SHIFT, INCY
diff --git a/kernel/x86_64/iamax.S b/kernel/x86_64/iamax.S
@@ -59,7 +59,10 @@
 
 	PROLOGUE
 	PROFCODE
-	fninit
+
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	salq	$BASE_SHIFT, INCX
 
diff --git a/kernel/x86_64/izamax.S b/kernel/x86_64/izamax.S
@@ -59,7 +59,10 @@
 
 	PROLOGUE
 	PROFCODE
-	fninit
+
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	salq	$ZBASE_SHIFT, INCX
 
diff --git a/kernel/x86_64/nrm2.S b/kernel/x86_64/nrm2.S
@@ -50,7 +50,10 @@
 	PROLOGUE
 	PROFCODE
 
-	fninit
+#ifdef WINDOWS_ABI
+	emms
+#endif
+
 	fldz
 	testq	M, M
 	jle	.L999
diff --git a/kernel/x86_64/qconjg.S b/kernel/x86_64/qconjg.S
@@ -41,7 +41,10 @@
 
 	PROLOGUE
 	PROFCODE
-	fninit
+
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	fldz
 	FLD	1 * SIZE(ARG1)
diff --git a/kernel/x86_64/qdot.S b/kernel/x86_64/qdot.S
@@ -58,7 +58,9 @@
 
 	PROLOGUE
 
-	fninit
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	pushl	%edi
 	pushl	%esi
diff --git a/kernel/x86_64/qgemm_kernel_2x2.S b/kernel/x86_64/qgemm_kernel_2x2.S
@@ -74,7 +74,9 @@
 	PROLOGUE
 	PROFCODE
 
-	fninit
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	subq	$STACKSIZE, %rsp
 	movq	%rbx,  0(%rsp)
diff --git a/kernel/x86_64/qgemv_n.S b/kernel/x86_64/qgemv_n.S
@@ -76,7 +76,9 @@
 	PROLOGUE
 	PROFCODE
 
-	fninit
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	subq	$STACKSIZE, %rsp
 	movq	%rbx,  0(%rsp)
diff --git a/kernel/x86_64/qgemv_t.S b/kernel/x86_64/qgemv_t.S
@@ -75,7 +75,10 @@
 	PROLOGUE
 	PROFCODE
 
-	fninit
+#ifdef WINDOWS_ABI
+	emms
+#endif
+
 	subq	$STACKSIZE, %rsp
 	movq	%rbx,  0(%rsp)
 	movq	%rbp,  8(%rsp)
diff --git a/kernel/x86_64/qtrsm_kernel_LN_2x2.S b/kernel/x86_64/qtrsm_kernel_LN_2x2.S
@@ -74,7 +74,9 @@
 	PROLOGUE
 	PROFCODE
 
-	fninit
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	subq	$STACKSIZE, %rsp
 	movq	%rbx,  0(%rsp)
diff --git a/kernel/x86_64/qtrsm_kernel_LT_2x2.S b/kernel/x86_64/qtrsm_kernel_LT_2x2.S
@@ -74,7 +74,9 @@
 	PROLOGUE
 	PROFCODE
 
-	fninit
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	subq	$STACKSIZE, %rsp
 	movq	%rbx,  0(%rsp)
diff --git a/kernel/x86_64/qtrsm_kernel_RT_2x2.S b/kernel/x86_64/qtrsm_kernel_RT_2x2.S
@@ -74,8 +74,9 @@
 	PROLOGUE
 	PROFCODE
 
-	fninit
-
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	subq	$STACKSIZE, %rsp
 	movq	%rbx,  0(%rsp)
diff --git a/kernel/x86_64/sum.S b/kernel/x86_64/sum.S
@@ -50,7 +50,9 @@
 	PROLOGUE
 	PROFCODE
 
-	fninit
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	fldz
 	testq	M, M
diff --git a/kernel/x86_64/xdot.S b/kernel/x86_64/xdot.S
@@ -59,7 +59,9 @@
 
 	PROFCODE
 
-	fninit
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 
 #define N	%ebx
diff --git a/kernel/x86_64/xgemm3m_kernel_2x2.S b/kernel/x86_64/xgemm3m_kernel_2x2.S
@@ -78,7 +78,9 @@
 	PROLOGUE
 	PROFCODE
 
-	fninit
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	subq	$STACKSIZE, %rsp
 	movq	%rbx,  0(%rsp)
diff --git a/kernel/x86_64/xgemm_kernel_1x1.S b/kernel/x86_64/xgemm_kernel_1x1.S
@@ -97,7 +97,9 @@
 	PROLOGUE
 	PROFCODE
 
-	fninit
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	subq	$STACKSIZE, %rsp
 	movq	%rbx,  0(%rsp)
diff --git a/kernel/x86_64/xgemv_n.S b/kernel/x86_64/xgemv_n.S
@@ -76,7 +76,9 @@
 	PROLOGUE
 	PROFCODE
 
-	fninit
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	subq	$STACKSIZE, %rsp
 	movq	%rbx,  0(%rsp)
diff --git a/kernel/x86_64/xgemv_t.S b/kernel/x86_64/xgemv_t.S
@@ -75,7 +75,9 @@
 	PROLOGUE
 	PROFCODE
 
-	fninit
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	subq	$STACKSIZE, %rsp
 	movq	%rbx,  0(%rsp)
diff --git a/kernel/x86_64/xtrsm_kernel_LT_1x1.S b/kernel/x86_64/xtrsm_kernel_LT_1x1.S
@@ -90,7 +90,9 @@
 	PROLOGUE
 	PROFCODE
 
-	fninit
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	subq	$STACKSIZE, %rsp
 	movq	%rbx,  0(%rsp)
diff --git a/kernel/x86_64/zamax.S b/kernel/x86_64/zamax.S
@@ -55,7 +55,9 @@
 	PROLOGUE
 	PROFCODE
 
-	fninit
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	salq	$ZBASE_SHIFT, INCX
 
diff --git a/kernel/x86_64/zasum.S b/kernel/x86_64/zasum.S
@@ -50,7 +50,9 @@
 	PROLOGUE
 	PROFCODE
 
-	fninit
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	fldz
 	testq	M, M
diff --git a/kernel/x86_64/zdot.S b/kernel/x86_64/zdot.S
@@ -54,9 +54,9 @@
 	PROLOGUE
 	PROFCODE
 
-	fninit
-
 #ifdef WINDOWS_ABI
+	emms
+
 	movq	40(%rsp), INCY
 #endif
 
diff --git a/kernel/x86_64/znrm2.S b/kernel/x86_64/znrm2.S
@@ -50,7 +50,9 @@
 	PROLOGUE
 	PROFCODE
 
-	fninit
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	fldz
 	testq	M, M
diff --git a/kernel/x86_64/zscal.S b/kernel/x86_64/zscal.S
@@ -50,7 +50,9 @@
 	PROLOGUE
 	PROFCODE
 
-	fninit
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	salq	$ZBASE_SHIFT, INCX
 
diff --git a/kernel/x86_64/zsum.S b/kernel/x86_64/zsum.S
@@ -50,7 +50,9 @@
 	PROLOGUE
 	PROFCODE
 
-	fninit
+#ifdef WINDOWS_ABI
+	emms
+#endif
 
 	fldz
 	testq	M, M
