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From: Josh Poimboeuf <jpoimboe@redhat.com>
To: x86@kernel.org, Herbert Xu <herbert@gondor.apana.org.au>
Cc: linux-kernel@vger.kernel.org, Miroslav Benes <mbenes@suse.cz>,
	Peter Zijlstra <peterz@infradead.org>,
	Eric Biggers <ebiggers@google.com>,
	Ard Biesheuvel <ardb@kernel.org>,
	Sami Tolvanen <samitolvanen@google.com>,
	linux-crypto@vger.kernel.org,
	"David S . Miller" <davem@davemloft.net>
Subject: [PATCH 02/13] x86/crypto/aesni-intel_avx: Remove unused macros
Date: Wed, 24 Feb 2021 10:29:15 -0600	[thread overview]
Message-ID: <53f7136ea93ebdbca399959e6d2991ecb46e733e.1614182415.git.jpoimboe@redhat.com> (raw)
In-Reply-To: <cover.1614182415.git.jpoimboe@redhat.com>

These macros are no longer used; remove them.

Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
---
 arch/x86/crypto/aesni-intel_avx-x86_64.S | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/arch/x86/crypto/aesni-intel_avx-x86_64.S b/arch/x86/crypto/aesni-intel_avx-x86_64.S
index 2cf8e94d986a..4fdf38e92d51 100644
--- a/arch/x86/crypto/aesni-intel_avx-x86_64.S
+++ b/arch/x86/crypto/aesni-intel_avx-x86_64.S
@@ -212,10 +212,6 @@ HashKey_8_k    = 16*21   # store XOR of HashKey^8 <<1 mod poly here (for Karatsu
 #define arg4 %rcx
 #define arg5 %r8
 #define arg6 %r9
-#define arg7 STACK_OFFSET+8*1(%r14)
-#define arg8 STACK_OFFSET+8*2(%r14)
-#define arg9 STACK_OFFSET+8*3(%r14)
-#define arg10 STACK_OFFSET+8*4(%r14)
 #define keysize 2*15*16(arg1)
 
 i = 0
@@ -237,9 +233,6 @@ define_reg j %j
 .noaltmacro
 .endm
 
-# need to push 4 registers into stack to maintain
-STACK_OFFSET = 8*4
-
 TMP1 =   16*0    # Temporary storage for AAD
 TMP2 =   16*1    # Temporary storage for AES State 2 (State 1 is stored in an XMM register)
 TMP3 =   16*2    # Temporary storage for AES State 3
@@ -256,7 +249,6 @@ VARIABLE_OFFSET = 16*8
 ################################
 
 .macro FUNC_SAVE
-        #the number of pushes must equal STACK_OFFSET
         push    %r12
         push    %r13
         push    %r14
-- 
2.29.2


  parent reply	other threads:[~2021-02-24 16:33 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-24 16:29 [PATCH 00/13] x86/crypto/asm: objtool support Josh Poimboeuf
2021-02-24 16:29 ` [PATCH 01/13] objtool: Support asm jump tables Josh Poimboeuf
2021-04-20 10:47   ` [tip: objtool/core] " tip-bot2 for Josh Poimboeuf
2021-02-24 16:29 ` Josh Poimboeuf [this message]
2021-04-20 10:47   ` [tip: objtool/core] x86/crypto/aesni-intel_avx: Remove unused macros tip-bot2 for Josh Poimboeuf
2021-02-24 16:29 ` [PATCH 03/13] x86/crypto/aesni-intel_avx: Fix register usage comments Josh Poimboeuf
2021-04-20 10:47   ` [tip: objtool/core] " tip-bot2 for Josh Poimboeuf
2021-02-24 16:29 ` [PATCH 04/13] x86/crypto/aesni-intel_avx: Standardize stack alignment prologue Josh Poimboeuf
2021-02-25  9:38   ` Peter Zijlstra
2021-04-20 10:47   ` [tip: objtool/core] " tip-bot2 for Josh Poimboeuf
2021-02-24 16:29 ` [PATCH 05/13] x86/crypto/camellia-aesni-avx2: Unconditionally allocate stack buffer Josh Poimboeuf
2021-04-20 10:47   ` [tip: objtool/core] " tip-bot2 for Josh Poimboeuf
2021-02-24 16:29 ` [PATCH 06/13] x86/crypto/crc32c-pcl-intel: Standardize jump table Josh Poimboeuf
2021-04-20 10:47   ` [tip: objtool/core] " tip-bot2 for Josh Poimboeuf
2021-02-24 16:29 ` [PATCH 07/13] x86/crypto/sha_ni: Standardize stack alignment prologue Josh Poimboeuf
2021-04-20 10:47   ` [tip: objtool/core] " tip-bot2 for Josh Poimboeuf
2021-02-24 16:29 ` [PATCH 08/13] x86/crypto/sha1_avx2: " Josh Poimboeuf
2021-04-20 10:47   ` [tip: objtool/core] " tip-bot2 for Josh Poimboeuf
2021-02-24 16:29 ` [PATCH 09/13] x86/crypto/sha256-avx2: " Josh Poimboeuf
2021-04-20 10:47   ` [tip: objtool/core] " tip-bot2 for Josh Poimboeuf
2021-02-24 16:29 ` [PATCH 10/13] x86/crypto/sha512-avx: " Josh Poimboeuf
2021-04-20 10:47   ` [tip: objtool/core] " tip-bot2 for Josh Poimboeuf
2021-02-24 16:29 ` [PATCH 11/13] x86/crypto/sha512-avx2: " Josh Poimboeuf
2021-04-20 10:47   ` [tip: objtool/core] " tip-bot2 for Josh Poimboeuf
2021-02-24 16:29 ` [PATCH 12/13] x86/crypto/sha512-ssse3: " Josh Poimboeuf
2021-04-20 10:47   ` [tip: objtool/core] " tip-bot2 for Josh Poimboeuf
2021-02-24 16:29 ` [PATCH 13/13] x86/crypto: Enable objtool in crypto code Josh Poimboeuf
2021-04-20 10:47   ` [tip: objtool/core] " tip-bot2 for Josh Poimboeuf
2021-02-24 17:10 ` [PATCH 00/13] x86/crypto/asm: objtool support Ard Biesheuvel
2021-02-24 21:48 ` Sami Tolvanen
2021-02-25  9:46 ` Peter Zijlstra
2021-02-25 13:29   ` Josh Poimboeuf
2021-03-03  8:47 ` Herbert Xu

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