From 581ed192e5c9f9015e8a50f34cb9d5880066a9db Mon Sep 17 00:00:00 2001 From: Zhou Peng Date: Fri, 25 May 2018 14:34:45 +0000 Subject: [PATCH] internal/cpu: convert CRLF to LF line ending, and some superfulous space Change-Id: Ie355f06e9be93d7f7501f697a94ff83d6d0826a2 Reviewed-on: https://go-review.googlesource.com/114556 Reviewed-by: Brad Fitzpatrick --- src/internal/cpu/cpu_s390x.s | 202 +++++++++++++++++------------------ 1 file changed, 101 insertions(+), 101 deletions(-) diff --git a/src/internal/cpu/cpu_s390x.s b/src/internal/cpu/cpu_s390x.s index 4930c3823d..04edb2ed0f 100644 --- a/src/internal/cpu/cpu_s390x.s +++ b/src/internal/cpu/cpu_s390x.s @@ -1,101 +1,101 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -#include "textflag.h" - -// func hasKM() bool -TEXT ·hasKM(SB),NOSPLIT,$16-1 - XOR R0, R0 // set function code to 0 (query) - LA mask-16(SP), R1 // 16-byte stack variable for mask - MOVD $(0x38<<40), R3 // mask for bits 18-20 (big endian) - - // check for KM AES functions - WORD $0xB92E0024 // cipher message (KM) - MOVD mask-16(SP), R2 - AND R3, R2 - CMPBNE R2, R3, notfound - - MOVB $1, ret+0(FP) - RET -notfound: - MOVB $0, ret+0(FP) - RET - -// func hasKMC() bool -TEXT ·hasKMC(SB),NOSPLIT,$16-1 - XOR R0, R0 // set function code to 0 (query) - LA mask-16(SP), R1 // 16-byte stack variable for mask - MOVD $(0x38<<40), R3 // mask for bits 18-20 (big endian) - - // check for KMC AES functions - WORD $0xB92F0024 // cipher message with chaining (KMC) - MOVD mask-16(SP), R2 - AND R3, R2 - CMPBNE R2, R3, notfound - - MOVB $1, ret+0(FP) - RET -notfound: - MOVB $0, ret+0(FP) - RET - -// func hasKMCTR() bool -TEXT ·hasKMCTR(SB),NOSPLIT,$16-1 - XOR R0, R0 // set function code to 0 (query) - LA mask-16(SP), R1 // 16-byte stack variable for mask - MOVD $(0x38<<40), R3 // mask for bits 18-20 (big endian) - - // check for KMCTR AES functions - WORD $0xB92D4024 // cipher message with counter (KMCTR) - MOVD mask-16(SP), R2 - AND R3, R2 - CMPBNE R2, R3, notfound - - MOVB $1, ret+0(FP) - RET -notfound: - MOVB $0, ret+0(FP) - RET - -// func hasKMA() bool -TEXT ·hasKMA(SB),NOSPLIT,$24-1 - MOVD $tmp-24(SP), R1 - MOVD $2, R0 // store 24-bytes - XC $24, (R1), (R1) - WORD $0xb2b01000 // STFLE (R1) - MOVWZ 16(R1), R2 - ANDW $(1<<13), R2 // test bit 146 (message-security-assist 8) - BEQ no - - MOVD $0, R0 // KMA-Query - XC $16, (R1), (R1) - WORD $0xb9296024 // kma %r6,%r2,%r4 - MOVWZ (R1), R2 - WORD $0xa7213800 // TMLL R2, $0x3800 - BVS yes -no: - MOVB $0, ret+0(FP) - RET -yes: - MOVB $1, ret+0(FP) - RET - -// func hasKIMD() bool -TEXT ·hasKIMD(SB),NOSPLIT,$16-1 - XOR R0, R0 // set function code to 0 (query) - LA mask-16(SP), R1 // 16-byte stack variable for mask - MOVD $(0x38<<40), R3 // mask for bits 18-20 (big endian) - - // check for KIMD GHASH function - WORD $0xB93E0024 // compute intermediate message digest (KIMD) - MOVD mask-8(SP), R2 // bits 64-127 - MOVD $(1<<62), R5 - AND R5, R2 - CMPBNE R2, R5, notfound - - MOVB $1, ret+0(FP) - RET -notfound: - MOVB $0, ret+0(FP) - RET +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +#include "textflag.h" + +// func hasKM() bool +TEXT ·hasKM(SB),NOSPLIT,$16-1 + XOR R0, R0 // set function code to 0 (query) + LA mask-16(SP), R1 // 16-byte stack variable for mask + MOVD $(0x38<<40), R3 // mask for bits 18-20 (big endian) + + // check for KM AES functions + WORD $0xB92E0024 // cipher message (KM) + MOVD mask-16(SP), R2 + AND R3, R2 + CMPBNE R2, R3, notfound + + MOVB $1, ret+0(FP) + RET +notfound: + MOVB $0, ret+0(FP) + RET + +// func hasKMC() bool +TEXT ·hasKMC(SB),NOSPLIT,$16-1 + XOR R0, R0 // set function code to 0 (query) + LA mask-16(SP), R1 // 16-byte stack variable for mask + MOVD $(0x38<<40), R3 // mask for bits 18-20 (big endian) + + // check for KMC AES functions + WORD $0xB92F0024 // cipher message with chaining (KMC) + MOVD mask-16(SP), R2 + AND R3, R2 + CMPBNE R2, R3, notfound + + MOVB $1, ret+0(FP) + RET +notfound: + MOVB $0, ret+0(FP) + RET + +// func hasKMCTR() bool +TEXT ·hasKMCTR(SB),NOSPLIT,$16-1 + XOR R0, R0 // set function code to 0 (query) + LA mask-16(SP), R1 // 16-byte stack variable for mask + MOVD $(0x38<<40), R3 // mask for bits 18-20 (big endian) + + // check for KMCTR AES functions + WORD $0xB92D4024 // cipher message with counter (KMCTR) + MOVD mask-16(SP), R2 + AND R3, R2 + CMPBNE R2, R3, notfound + + MOVB $1, ret+0(FP) + RET +notfound: + MOVB $0, ret+0(FP) + RET + +// func hasKMA() bool +TEXT ·hasKMA(SB),NOSPLIT,$24-1 + MOVD $tmp-24(SP), R1 + MOVD $2, R0 // store 24-bytes + XC $24, (R1), (R1) + WORD $0xb2b01000 // STFLE (R1) + MOVWZ 16(R1), R2 + ANDW $(1<<13), R2 // test bit 146 (message-security-assist 8) + BEQ no + + MOVD $0, R0 // KMA-Query + XC $16, (R1), (R1) + WORD $0xb9296024 // kma %r6,%r2,%r4 + MOVWZ (R1), R2 + WORD $0xa7213800 // TMLL R2, $0x3800 + BVS yes +no: + MOVB $0, ret+0(FP) + RET +yes: + MOVB $1, ret+0(FP) + RET + +// func hasKIMD() bool +TEXT ·hasKIMD(SB),NOSPLIT,$16-1 + XOR R0, R0 // set function code to 0 (query) + LA mask-16(SP), R1 // 16-byte stack variable for mask + MOVD $(0x38<<40), R3 // mask for bits 18-20 (big endian) + + // check for KIMD GHASH function + WORD $0xB93E0024 // compute intermediate message digest (KIMD) + MOVD mask-8(SP), R2 // bits 64-127 + MOVD $(1<<62), R5 + AND R5, R2 + CMPBNE R2, R5, notfound + + MOVB $1, ret+0(FP) + RET +notfound: + MOVB $0, ret+0(FP) + RET -- 2.50.0