[compiler-rt] r200035 - Don't use .arm for ARMv7M, which will use the hwdiv path. Non-hwdiv

[Joerg Sonnenberger]

Author: joerg
Date: Fri Jan 24 14:45:18 2014
New Revision: 200035

URL: http://llvm.org/viewvc/llvm-project?rev=200035&view=rev
Log:
Don't use .arm for ARMv7M, which will use the hwdiv path. Non-hwdiv
remains ARM mode only, supporting thumb requires explicit it prefixes
for the predicted adds/subs and adjusting the offset computation for the
different block sizes.

Modified:
    compiler-rt/trunk/lib/arm/udivmodsi4.S
    compiler-rt/trunk/lib/arm/udivsi3.S
    compiler-rt/trunk/lib/arm/umodsi3.S

Modified: compiler-rt/trunk/lib/arm/udivmodsi4.S
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/arm/udivmodsi4.S?rev=200035&r1=200034&r2=200035&view=diff
==============================================================================
--- compiler-rt/trunk/lib/arm/udivmodsi4.S (original)
+++ compiler-rt/trunk/lib/arm/udivmodsi4.S Fri Jan 24 14:45:18 2014
@@ -23,7 +23,9 @@
 #endif
 
 	.text
+#if !__ARM_ARCH_EXT_IDIV__
 	.arm
+#endi
 	.p2align 2
 DEFINE_COMPILERRT_FUNCTION(__udivmodsi4)
 #if __ARM_ARCH_EXT_IDIV__

Modified: compiler-rt/trunk/lib/arm/udivsi3.S
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/arm/udivsi3.S?rev=200035&r1=200034&r2=200035&view=diff
==============================================================================
--- compiler-rt/trunk/lib/arm/udivsi3.S (original)
+++ compiler-rt/trunk/lib/arm/udivsi3.S Fri Jan 24 14:45:18 2014
@@ -25,7 +25,9 @@
 #endif
 
 	.text
+#if !__ARM_ARCH_EXT_IDIV__
 	.arm
+#endif
 	.p2align 2
 DEFINE_AEABI_FUNCTION_ALIAS(__aeabi_uidiv, __udivsi3)
 DEFINE_COMPILERRT_FUNCTION(__udivsi3)

Modified: compiler-rt/trunk/lib/arm/umodsi3.S
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/arm/umodsi3.S?rev=200035&r1=200034&r2=200035&view=diff
==============================================================================
--- compiler-rt/trunk/lib/arm/umodsi3.S (original)
+++ compiler-rt/trunk/lib/arm/umodsi3.S Fri Jan 24 14:45:18 2014
@@ -25,7 +25,9 @@
 #endif
 
 	.text
+#if !__ARM_ARCH_EXT_IDIV__
 	.arm
+#endif
 	.p2align 2
 DEFINE_COMPILERRT_FUNCTION(__umodsi3)
 #if __ARM_ARCH_EXT_IDIV__