diff options
Diffstat (limited to 'src/runtime/sys_freebsd_arm.s')
-rw-r--r-- | src/runtime/sys_freebsd_arm.s | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/runtime/sys_freebsd_arm.s b/src/runtime/sys_freebsd_arm.s index 725303a8ac..d4a8a09bb8 100644 --- a/src/runtime/sys_freebsd_arm.s +++ b/src/runtime/sys_freebsd_arm.s @@ -387,15 +387,18 @@ TEXT runtime·kevent(SB),NOSPLIT,$0 MOVW R0, ret+24(FP) RET -// func fcntl(fd, cmd, arg int32) int32 +// func fcntl(fd, cmd, arg int32) (int32, int32) TEXT runtime·fcntl(SB),NOSPLIT,$0 MOVW fd+0(FP), R0 // fd MOVW cmd+4(FP), R1 // cmd MOVW arg+8(FP), R2 // arg MOVW $SYS_fcntl, R7 SWI $0 - RSB.CS $0, R0 // caller expects negative errno + MOVW $0, R1 + MOVW.CS R0, R1 + MOVW.CS $-1, R0 MOVW R0, ret+12(FP) + MOVW R1, errno+16(FP) RET // void runtime·closeonexec(int32 fd) |