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runtime: aeshash stubs for arm64 

For some reason the absense of an implementation does not stop arm64
binaries being built. However it comes up with -buildmode=c-archive.

Change-Id: Ic0db5fd8fb4fe8252b5aa320818df0c7aec3db8f
Reviewed-on: https://go-review.googlesource.com/8989
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This commit is contained in:
David Crawshaw 2015-04-16 15:23:17 -04:00
parent 62353ff876
commit 5b72b8c7a3
1 changed files with 14 additions and 0 deletions
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14
src/runtime/asm_arm64.s
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@ -469,6 +469,20 @@ TEXT runtime·atomicloaduint(SB), NOSPLIT, $-8-16
TEXT runtime·atomicstoreuintptr(SB), NOSPLIT, $0-16
B runtime·atomicstore64(SB)
// AES hashing not implemented for ARM64, issue #10109.
TEXT runtime·aeshash(SB),NOSPLIT,$-8-0
MOVW $0, R0
MOVW (R0), R1
TEXT runtime·aeshash32(SB),NOSPLIT,$-8-0
MOVW $0, R0
MOVW (R0), R1
TEXT runtime·aeshash64(SB),NOSPLIT,$-8-0
MOVW $0, R0
MOVW (R0), R1
TEXT runtime·aeshashstr(SB),NOSPLIT,$-8-0
MOVW $0, R0
MOVW (R0), R1
// bool casp(void **val, void *old, void *new)
// Atomically:
// if(*val == old){