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Diffstat (limited to 'src/runtime/linux/amd64/sys.s')
-rw-r--r--src/runtime/linux/amd64/sys.s8
1 files changed, 0 insertions, 8 deletions
diff --git a/src/runtime/linux/amd64/sys.s b/src/runtime/linux/amd64/sys.s
index 49349bb48b..5c4d98f973 100644
--- a/src/runtime/linux/amd64/sys.s
+++ b/src/runtime/linux/amd64/sys.s
@@ -97,14 +97,6 @@ TEXT sys·mmap(SB),7,$0-32
MOVL 28(SP), R8
MOVL 32(SP), R9
-/* flags arg for ANON is 1000 but sb 20 */
- MOVL CX, AX
- ANDL $~0x1000, CX
- ANDL $0x1000, AX
- SHRL $7, AX
- ORL AX, CX
-
- MOVL CX, R10
MOVL $9, AX // syscall entry
SYSCALL
CMPQ AX, $0xfffffffffffff001