Module Name: src
Committed By: matt
Date: Sat Aug 17 05:42:07 UTC 2013
Modified Files:
src/external/gpl3/gcc/dist/gcc/config/arm: arm.h
Log Message:
If hardware divide is supported on the CPU, predefine __ARM_ARCH_EXT_IDIV__
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/external/gpl3/gcc/dist/gcc/config/arm/arm.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/gpl3/gcc/dist/gcc/config/arm/arm.h
diff -u src/external/gpl3/gcc/dist/gcc/config/arm/arm.h:1.3 src/external/gpl3/gcc/dist/gcc/config/arm/arm.h:1.4
--- src/external/gpl3/gcc/dist/gcc/config/arm/arm.h:1.3 Fri Jan 25 08:31:43 2013
+++ src/external/gpl3/gcc/dist/gcc/config/arm/arm.h Sat Aug 17 05:42:06 2013
@@ -100,6 +100,8 @@ extern char arm_arch_name[];
if (TARGET_HARD_FLOAT && TARGET_VFP) \
builtin_define ("__ARM_PCS_VFP"); \
} \
+ if (TARGET_IDIV) \
+ builtin_define ("__ARM_ARCH_EXT_IDIV__"); \
} while (0)
/* The various ARM cores. */
@@ -269,6 +271,8 @@ extern void (*arm_lang_output_object_att
for Thumb-2. */
#define TARGET_UNIFIED_ASM TARGET_THUMB2
+/* Nonzero if integer division instructions supported. */
+#define TARGET_IDIV (arm_arch_hwdiv)
/* True iff the full BPABI is being used. If TARGET_BPABI is true,
then TARGET_AAPCS_BASED must be true -- but the converse does not
