diff options
| author | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2015-04-18 22:41:46 +0200 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2015-04-22 20:00:24 +0200 |
| commit | e71fc570caec4f2d4bbe729dfe9eb41bfe5a732a (patch) | |
| tree | 3e9036c730288367ef489989e05b4452ca1116c8 /libc/string/arm/memset.S | |
| parent | 298f58e073b2782bd264edea969769b7b5e7cf41 (diff) | |
arm: Add BX and BXC macros
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/string/arm/memset.S')
| -rw-r--r-- | libc/string/arm/memset.S | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/libc/string/arm/memset.S b/libc/string/arm/memset.S index 8ddc47eb1..2be4850e4 100644 --- a/libc/string/arm/memset.S +++ b/libc/string/arm/memset.S @@ -17,7 +17,6 @@ <http://www.gnu.org/licenses/>. */ #include <features.h> -#include <sys/syscall.h> #include <bits/arm_asm.h> #include <bits/arm_bx.h> @@ -109,11 +108,7 @@ memset: 2: movs a3, a3 @ anything left? IT(t, eq) -#if defined(__USE_BX__) - bxeq lr -#else - moveq pc, lr @ nope -#endif + BXC(eq, lr) @ nope #if defined (__thumb2__) 1: strb a2, [a4], #1 @@ -131,11 +126,7 @@ memset: strb a2, [a4], $1 strb a2, [a4], $1 strb a2, [a4], $1 -#if defined(__USE_BX__) - bx lr -#else - mov pc, lr -#endif + BX(lr) #endif #endif |