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| author | Jussi Kivilinna <jussi.kivilinna@iki.fi> | 2023-01-17 21:11:54 +0200 |
|---|---|---|
| committer | Jussi Kivilinna <jussi.kivilinna@iki.fi> | 2023-01-19 18:57:40 +0200 |
| commit | b3d7d520a0aab8b3356749fa4765a7f1f5c676d6 (patch) | |
| tree | 415ec6a02fe86cca54f4f5f50190d9f17c73949d /cipher/sha1-armv8-aarch64-ce.S | |
| parent | 65f52773d4bb59a4ea4b7e373fe79b3559ddf312 (diff) | |
| download | libgcrypt-b3d7d520a0aab8b3356749fa4765a7f1f5c676d6.tar.gz | |
aarch64-asm: move constant data to read-only section
* cipher/asm-common-aarch64.h (SECTION_RODATA)
(GET_DATA_POINTER): New.
(GET_LOCAL_POINTER): Remove.
* cipher/camellia-aarch64.S: Move constant data to read-only data
section; Remove unneeded '.ltorg'.
* cipher/chacha20-aarch64.S: Likewise.
* cipher/cipher-gcm-armv8-aarch64-ce.S: Likewise.
* cipher/crc-armv8-aarch64-ce.S: Likewise.
* cipher/rijndael-aarch64.S: Likewise.
* cipher/sha1-armv8-aarch64-ce.S: Likewise.
* cipher/sha256-armv8-aarch64-ce.S: Likewise.
* cipher/sm3-aarch64.S: Likewise.
* cipher/sm3-armv8-aarch64-ce.S: Likewise.
* cipher/sm4-aarch64.S: Likewise.
* cipher/sm4-armv9-aarch64-sve-ce.S: Likewise.
* cipher/twofish-aarch64.S: Likewise.
--
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
Diffstat (limited to 'cipher/sha1-armv8-aarch64-ce.S')
| -rw-r--r-- | cipher/sha1-armv8-aarch64-ce.S | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/cipher/sha1-armv8-aarch64-ce.S b/cipher/sha1-armv8-aarch64-ce.S index f95717ee..28fb1c14 100644 --- a/cipher/sha1-armv8-aarch64-ce.S +++ b/cipher/sha1-armv8-aarch64-ce.S @@ -25,16 +25,17 @@ .cpu generic+simd+crypto -.text - /* Constants */ +SECTION_RODATA + #define K1 0x5A827999 #define K2 0x6ED9EBA1 #define K3 0x8F1BBCDC #define K4 0xCA62C1D6 .align 4 +ELF(.type gcry_sha1_aarch64_ce_K_VEC,%object;) gcry_sha1_aarch64_ce_K_VEC: .LK_VEC: .LK1: .long K1, K1, K1, K1 @@ -91,6 +92,8 @@ gcry_sha1_aarch64_ce_K_VEC: #define CLEAR_REG(reg) movi reg.16b, #0; +.text + /* * unsigned int * _gcry_sha1_transform_armv8_ce (void *ctx, const unsigned char *data, @@ -109,7 +112,7 @@ _gcry_sha1_transform_armv8_ce: cbz x2, .Ldo_nothing; - GET_LOCAL_POINTER(x4, .LK_VEC); + GET_DATA_POINTER(x4, .LK_VEC); ld1 {vH0123.4s}, [x0] /* load h0,h1,h2,h3 */ ld1 {vK1.4s-vK4.4s}, [x4] /* load K1,K2,K3,K4 */ |