diff options
Diffstat (limited to 'src/runtime/sys_linux_mipsx.s')
| -rw-r--r-- | src/runtime/sys_linux_mipsx.s | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/src/runtime/sys_linux_mipsx.s b/src/runtime/sys_linux_mipsx.s index 95f6367893..a6bca3bebd 100644 --- a/src/runtime/sys_linux_mipsx.s +++ b/src/runtime/sys_linux_mipsx.s @@ -234,6 +234,8 @@ TEXT runtime·rt_sigaction(SB),NOSPLIT,$0-20 MOVW size+12(FP), R7 MOVW $SYS_rt_sigaction, R2 SYSCALL + BEQ R7, 2(PC) + SUBU R2, R0, R2 // caller expects negative errno MOVW R2, ret+16(FP) RET @@ -320,6 +322,8 @@ TEXT runtime·futex(SB),NOSPLIT,$20-28 MOVW $SYS_futex, R2 SYSCALL + BEQ R7, 2(PC) + SUBU R2, R0, R2 // caller expects negative errno MOVW R2, ret+24(FP) RET @@ -351,11 +355,11 @@ TEXT runtime·clone(SB),NOSPLIT|NOFRAME,$0-24 MOVW $SYS_clone, R2 SYSCALL + BEQ R7, 2(PC) + SUBU R2, R0, R2 // caller expects negative errno // In parent, return. - BEQ R2, 5(PC) - SUBU R2, R0, R3 - CMOVN R7, R3, R2 + BEQ R2, 3(PC) MOVW R2, ret+20(FP) RET @@ -417,6 +421,8 @@ TEXT runtime·sched_getaffinity(SB),NOSPLIT,$0-16 MOVW buf+8(FP), R6 MOVW $SYS_sched_getaffinity, R2 SYSCALL + BEQ R7, 2(PC) + SUBU R2, R0, R2 // caller expects negative errno MOVW R2, ret+12(FP) RET @@ -425,6 +431,8 @@ TEXT runtime·epollcreate(SB),NOSPLIT,$0-8 MOVW size+0(FP), R4 MOVW $SYS_epoll_create, R2 SYSCALL + BEQ R7, 2(PC) + SUBU R2, R0, R2 // caller expects negative errno MOVW R2, ret+4(FP) RET @@ -433,6 +441,8 @@ TEXT runtime·epollcreate1(SB),NOSPLIT,$0-8 MOVW flags+0(FP), R4 MOVW $SYS_epoll_create1, R2 SYSCALL + BEQ R7, 2(PC) + SUBU R2, R0, R2 // caller expects negative errno MOVW R2, ret+4(FP) RET @@ -456,6 +466,8 @@ TEXT runtime·epollwait(SB),NOSPLIT,$0-20 MOVW timeout+12(FP), R7 MOVW $SYS_epoll_wait, R2 SYSCALL + BEQ R7, 2(PC) + SUBU R2, R0, R2 // caller expects negative errno MOVW R2, ret+16(FP) RET |