diff options
Diffstat (limited to 'libc/arch-arm/syscalls/dup2.S')
| -rw-r--r-- | libc/arch-arm/syscalls/dup2.S | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/libc/arch-arm/syscalls/dup2.S b/libc/arch-arm/syscalls/dup2.S index ed346d9..0dcc57f 100644 --- a/libc/arch-arm/syscalls/dup2.S +++ b/libc/arch-arm/syscalls/dup2.S @@ -3,11 +3,10 @@ #include <sys/linux-syscalls.h> ENTRY(dup2) - .save {r4, r7} - stmfd sp!, {r4, r7} + mov ip, r7 ldr r7, =__NR_dup2 swi #0 - ldmfd sp!, {r4, r7} + mov r7, ip movs r0, r0 bxpl lr b __set_syscall_errno |