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Diffstat (limited to 'src/runtime/sys_linux_ppc64x.s')
-rw-r--r--src/runtime/sys_linux_ppc64x.s1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/runtime/sys_linux_ppc64x.s b/src/runtime/sys_linux_ppc64x.s
index ba410c51b6..d063e025a6 100644
--- a/src/runtime/sys_linux_ppc64x.s
+++ b/src/runtime/sys_linux_ppc64x.s
@@ -153,6 +153,7 @@ TEXT runtime·mincore(SB),NOSPLIT|NOFRAME,$0-28
MOVD n+8(FP), R4
MOVD dst+16(FP), R5
SYSCALL $SYS_mincore
+ NEG R3 // caller expects negative errno
MOVW R3, ret+24(FP)
RET