diff options
Diffstat (limited to 'src/runtime/sys_linux_arm.s')
| -rw-r--r-- | src/runtime/sys_linux_arm.s | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/runtime/sys_linux_arm.s b/src/runtime/sys_linux_arm.s index aa39732cfb..43a58335c8 100644 --- a/src/runtime/sys_linux_arm.s +++ b/src/runtime/sys_linux_arm.s @@ -36,7 +36,7 @@ #define SYS_setitimer (SYS_BASE + 104) #define SYS_mincore (SYS_BASE + 219) #define SYS_gettid (SYS_BASE + 224) -#define SYS_tkill (SYS_BASE + 238) +#define SYS_tgkill (SYS_BASE + 268) #define SYS_sched_yield (SYS_BASE + 158) #define SYS_nanosleep (SYS_BASE + 162) #define SYS_sched_getaffinity (SYS_BASE + 242) @@ -138,11 +138,15 @@ TEXT runtime·gettid(SB),NOSPLIT,$0-4 RET TEXT runtime·raise(SB),NOSPLIT|NOFRAME,$0 + MOVW $SYS_getpid, R7 + SWI $0 + MOVW R0, R4 MOVW $SYS_gettid, R7 SWI $0 - // arg 1 tid already in R0 from gettid - MOVW sig+0(FP), R1 // arg 2 - signal - MOVW $SYS_tkill, R7 + MOVW R0, R1 // arg 2 tid + MOVW R4, R0 // arg 1 pid + MOVW sig+0(FP), R2 // arg 3 + MOVW $SYS_tgkill, R7 SWI $0 RET @@ -191,7 +195,7 @@ TEXT runtime·madvise(SB),NOSPLIT,$0 MOVW flags+8(FP), R2 MOVW $SYS_madvise, R7 SWI $0 - // ignore failure - maybe pages are locked + MOVW R0, ret+12(FP) RET TEXT runtime·setitimer(SB),NOSPLIT,$0 |