diff options
Diffstat (limited to 'libc/arch-arm/bionic/futex_arm.S')
| -rw-r--r-- | libc/arch-arm/bionic/futex_arm.S | 35 |
1 files changed, 2 insertions, 33 deletions
diff --git a/libc/arch-arm/bionic/futex_arm.S b/libc/arch-arm/bionic/futex_arm.S index 0aba278..89a1e96 100644 --- a/libc/arch-arm/bionic/futex_arm.S +++ b/libc/arch-arm/bionic/futex_arm.S @@ -28,42 +28,11 @@ #include <private/bionic_asm.h> -#define FUTEX_WAIT 0 -#define FUTEX_WAKE 1 - -// int __futex_syscall3(volatile void* ftx, int op, int count) -ENTRY(__futex_syscall3) - mov ip, r7 - ldr r7, =__NR_futex - swi #0 - mov r7, ip - bx lr -END(__futex_syscall3) - // int __futex_syscall4(volatile void* ftx, int op, int val, const struct timespec* timeout) -ENTRY(__futex_syscall4) - b __futex_syscall3 -END(__futex_syscall4) - -// int __futex_wait(volatile void* ftx, int val, const struct timespec* timeout) -ENTRY(__futex_wait) - mov ip, r7 - mov r3, r2 - mov r2, r1 - mov r1, #FUTEX_WAIT - ldr r7, =__NR_futex - swi #0 - mov r7, ip - bx lr -END(__futex_wait) - -// int __futex_wake(volatile void* ftx, int count) -ENTRY(__futex_wake) +ENTRY_PRIVATE(__futex_syscall4) mov ip, r7 - mov r2, r1 - mov r1, #FUTEX_WAKE ldr r7, =__NR_futex swi #0 mov r7, ip bx lr -END(__futex_wake) +END(__futex_syscall4) |