Libc-1044.40.1.tar.gz

[apple/libc.git] / gdtoa / arith.h

diff --git a/gdtoa/arith.h b/gdtoa/arith.h
index 0885212b298f461eca161116339ca75e13be6c9d..f60614a17df9060c6ecc86550aeaa9b23bf7fbad 100644 (file)
--- a/gdtoa/arith.h
+++ b/gdtoa/arith.h
@@ -25,18 +25,26 @@
  * and spliced together for the different architectures.
  */
 
  * and spliced together for the different architectures.
  */
 

-#if defined(__ppc__)
-#define IEEE_MC68k
-#define Arith_Kind_ASL 2
-#define Double_Align
-#elif defined(__ppc64__)
-#define IEEE_MC68k
-#define Arith_Kind_ASL 2
-#define Double_Align
+#if defined(__i386__)
+#define IEEE_8087
+#define Arith_Kind_ASL 1
+#elif defined(__x86_64__)
+#define IEEE_8087
+#define Arith_Kind_ASL 1

 #define Long int
 #define Long int

-#elif defined(__i386__)
+#define Intcast (int)(long)
+#define Double_Align
+#define X64_bit_pointers
+#elif defined(__arm__)
+#if __VFP_FP__

 #define IEEE_8087
 #define IEEE_8087

+#else
+#define IEEE_MC68k
+#endif

 #define Arith_Kind_ASL 1
 #else
 #error Unsupported architecture
 #endif
 #define Arith_Kind_ASL 1
 #else
 #error Unsupported architecture
 #endif

+
+#define Honor_FLT_ROUNDS
+#define Trust_FLT_ROUNDS