diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2006-01-31 01:41:16 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2006-01-31 01:41:16 +0000 |
| commit | ded219589f184b296190aebcba56b57564f5f337 (patch) | |
| tree | e6bb727254e9bf591aad23c7c4ea1fdecf408cbf /libc/string/arm/strlen.S | |
| parent | 5093fcf1205133dff7181b5d5d12da8db6a724a9 (diff) | |
Khem Raj says:
add support for using BX instruction for THUMB aware architectures
Diffstat (limited to 'libc/string/arm/strlen.S')
| -rw-r--r-- | libc/string/arm/strlen.S | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libc/string/arm/strlen.S b/libc/string/arm/strlen.S index b7af3480d..5b4b02e17 100644 --- a/libc/string/arm/strlen.S +++ b/libc/string/arm/strlen.S @@ -75,7 +75,11 @@ Llastword: @ drop through to here once we find a tstne r2, $0x00ff0000 @ (if first three all non-zero, 4th addne r0, r0, $1 @ must be zero) #endif - mov pc,lr +#if defined(__USE_BX__) + bx lr +#else + mov pc,lr +#endif .size strlen,.-strlen |