diff options
| author | Carlos Eduardo Seo <cseo@linux.vnet.ibm.com> | 2017-04-11 15:37:38 -0300 |
|---|---|---|
| committer | Lynn Boger <laboger@linux.vnet.ibm.com> | 2017-04-11 20:10:08 +0000 |
| commit | d6dd7ce1c5eb0df4694f9f8ad09dc47d8d689690 (patch) | |
| tree | 916a4e885d1cdc4bcf7558e8d0ea8e07100598c7 /src | |
| parent | 9417c022c6d7e6457fd6de89f92bb9c52a04819b (diff) | |
| download | go-d6dd7ce1c5eb0df4694f9f8ad09dc47d8d689690.tar.xz | |
crypto/aes: fix wrong instruction on ppc64le implementation
In the newest AES implementation in asm for ppc64le, this part
MOVW $·rcon(SB), PTR
should be
MOVD $·rcon(SB), PTR
since it is loading a doubleword value into PTR.
Change-Id: I7e3d6ad87a2237015aeeb30c68fb409a18f2801c
Reviewed-on: https://go-review.googlesource.com/40298
Reviewed-by: Lynn Boger <laboger@linux.vnet.ibm.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/crypto/aes/asm_ppc64le.s | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/crypto/aes/asm_ppc64le.s b/src/crypto/aes/asm_ppc64le.s index 35fd8b0fad..05e0018a3e 100644 --- a/src/crypto/aes/asm_ppc64le.s +++ b/src/crypto/aes/asm_ppc64le.s @@ -84,7 +84,7 @@ TEXT ·doEncryptKeyAsm(SB),NOSPLIT|NOFRAME,$0 ANDCC $0x3f, BITS, TEMP // andi. 0,4,0x3f multiple of 64 BC 0x06, 2, enc_key_abort // bne- .Lenc_key_abort - MOVW $·rcon(SB), PTR // PTR point to rcon addr + MOVD $·rcon(SB), PTR // PTR point to rcon addr // Get key from memory and write aligned into VR NEG INP, R9 // neg 9,3 R9 is ~INP + 1 |