diff options
Diffstat (limited to 'src/runtime/sys_openbsd_arm.s')
| -rw-r--r-- | src/runtime/sys_openbsd_arm.s | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/runtime/sys_openbsd_arm.s b/src/runtime/sys_openbsd_arm.s index e03cfb52f6..3568d4eb94 100644 --- a/src/runtime/sys_openbsd_arm.s +++ b/src/runtime/sys_openbsd_arm.s @@ -424,6 +424,12 @@ TEXT runtime·fcntl_trampoline(SB),NOSPLIT,$0 MOVW R2, 0(R13) MOVW 0(R0), R0 // arg 1 fd BL libc_fcntl(SB) + CMP $-1, R0 + BNE noerr + BL libc_errno(SB) + MOVW (R0), R0 + RSB.CS $0, R0 // caller expects negative errno +noerr: MOVW R9, R13 RET |