ARCv3: update capability check of sqrt and fma builtins

Add check for ARCv3. The compiler for ARCv3 always provides sqrt and fma hw fpu instructions for the hw fpu configuration.
foss-for-synopsys-dwc-arc-processors · Aug 4, 2023 · 8254f4c · 8254f4c
1 parent b2b7423
commit 8254f4c
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Showing 2 changed files with 22 additions and 14 deletions.
diff --git a/sysdeps/arc/fpu/math-use-builtins-fma.h b/sysdeps/arc/fpu/math-use-builtins-fma.h
@@ -1,13 +1,17 @@
-#if defined __ARC_FPU_DP_FMA__
+#if defined __ARCV3__
 # define USE_FMA_BUILTIN 1
-#else
-# define USE_FMA_BUILTIN 0
-#endif
-
-#if defined __ARC_FPU_SP_FMA__
 # define USE_FMAF_BUILTIN 1
 #else
-# define USE_FMAF_BUILTIN 0
+# if defined __ARC_FPU_DP_FMA__
+#  define USE_FMA_BUILTIN 1
+# else
+#  define USE_FMA_BUILTIN 0
+# endif
+# if defined __ARC_FPU_SP_FMA__
+#  define USE_FMAF_BUILTIN 1
+# else
+#  define USE_FMAF_BUILTIN 0
+# endif
 #endif
 
 #define USE_FMAL_BUILTIN 0

diff --git a/sysdeps/arc/fpu/math-use-builtins-sqrt.h b/sysdeps/arc/fpu/math-use-builtins-sqrt.h
@@ -1,13 +1,17 @@
-#if defined __ARC_FPU_DP_DIV__
+#if defined __ARCV3__
 # define USE_SQRT_BUILTIN 1
-#else
-# define USE_SQRT_BUILTIN 0
-#endif
-
-#if defined __ARC_FPU_SP_DIV__
 # define USE_SQRTF_BUILTIN 1
 #else
-# define USE_SQRTF_BUILTIN 0
+# if defined __ARC_FPU_DP_DIV__
+#  define USE_SQRT_BUILTIN 1
+# else
+#  define USE_SQRT_BUILTIN 0
+# endif
+# if defined __ARC_FPU_SP_DIV__
+#  define USE_SQRTF_BUILTIN 1
+# else
+#  define USE_SQRTF_BUILTIN 0
+# endif
 #endif
 
 #define USE_SQRTL_BUILTIN 0