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Diffstat (limited to 'src/runtime/sys_netbsd_amd64.s')
-rw-r--r--src/runtime/sys_netbsd_amd64.s6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/runtime/sys_netbsd_amd64.s b/src/runtime/sys_netbsd_amd64.s
index 11b9c1b417..531c227a7b 100644
--- a/src/runtime/sys_netbsd_amd64.s
+++ b/src/runtime/sys_netbsd_amd64.s
@@ -23,7 +23,7 @@ TEXT runtime·lwp_create(SB),NOSPLIT,$0
RET
TEXT runtime·lwp_tramp(SB),NOSPLIT,$0
-
+
// Set FS to point at m->tls.
LEAQ m_tls(R8), DI
CALL runtime·settls(SB)
@@ -319,7 +319,9 @@ TEXT runtime·madvise(SB),NOSPLIT,$0
MOVL flags+16(FP), DX // arg 3 - behav
MOVQ $75, AX // sys_madvise
SYSCALL
- // ignore failure - maybe pages are locked
+ JCC 2(PC)
+ MOVL $-1, AX
+ MOVL AX, ret+24(FP)
RET
TEXT runtime·sigaltstack(SB),NOSPLIT,$-8