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35a0067d2c
linux/arch/x86/crypto
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Josh Poimboeuf 35a0067d2c x86/crypto/sha_ni: Standardize stack alignment prologue 
Use a more standard prologue for saving the stack pointer before
realigning the stack.

This enables ORC unwinding by allowing objtool to understand the stack
realignment.

Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Tested-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Sami Tolvanen <samitolvanen@google.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Link: https://lore.kernel.org/r/5033e1a79867dff1b18e1b4d0783c38897d3f223.1614182415.git.jpoimboe@redhat.com
2021-04-19 12:36:35 -05:00
..
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
aegis128-aesni-asm.S x86/asm: Change all ENTRY+ENDPROC to SYM_FUNC_* 2019-10-18 11:58:33 +02:00
aegis128-aesni-glue.c crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN 2020-01-09 11:30:53 +08:00
aes_ctrby8_avx-x86_64.S crypto: x86 - Remove include/asm/inst.h 2020-07-16 21:49:07 +10:00
aesni-intel_asm.S crypto: x86/aes-ni-xts - rewrite and drop indirections via glue helper 2021-01-08 15:39:47 +11:00
aesni-intel_avx-x86_64.S x86/crypto/aesni-intel_avx: Standardize stack alignment prologue 2021-04-19 12:36:34 -05:00
aesni-intel_glue.c crypto: aesni - release FPU during skcipher walk API calls 2021-01-22 14:58:04 +11:00
blake2s-core.S x86: remove always-defined CONFIG_AS_SSSE3 2020-04-09 00:01:59 +09:00
blake2s-glue.c crypto: blake2s - share the "shash" API boilerplate code 2021-01-03 08:41:38 +11:00
blowfish_glue.c crypto: x86/blowfish - drop CTR mode implementation 2021-01-14 17:10:29 +11:00
blowfish-x86_64-asm_64.S x86/asm: Change all ENTRY+ENDPROC to SYM_FUNC_* 2019-10-18 11:58:33 +02:00
camellia_aesni_avx2_glue.c crypto: x86 - use local headers for x86 specific shared declarations 2021-01-14 17:10:30 +11:00
camellia_aesni_avx_glue.c crypto: x86 - use local headers for x86 specific shared declarations 2021-01-14 17:10:30 +11:00
camellia_glue.c crypto: x86 - use local headers for x86 specific shared declarations 2021-01-14 17:10:30 +11:00
camellia-aesni-avx2-asm_64.S x86/crypto/camellia-aesni-avx2: Unconditionally allocate stack buffer 2021-04-19 12:36:34 -05:00
camellia-aesni-avx-asm_64.S crypto: x86/camellia - drop CTR mode implementation 2021-01-14 17:10:28 +11:00
camellia-x86_64-asm_64.S x86/asm: Change all ENTRY+ENDPROC to SYM_FUNC_* 2019-10-18 11:58:33 +02:00
camellia.h crypto: x86 - use local headers for x86 specific shared declarations 2021-01-14 17:10:30 +11:00
cast5_avx_glue.c crypto: x86/cast5 - drop dependency on glue helper 2021-01-14 17:10:29 +11:00
cast5-avx-x86_64-asm_64.S x86/asm: Change all ENTRY+ENDPROC to SYM_FUNC_* 2019-10-18 11:58:33 +02:00
cast6_avx_glue.c crypto: x86/cast6 - drop dependency on glue helper 2021-01-14 17:10:29 +11:00
cast6-avx-x86_64-asm_64.S crypto: x86/cast6 - drop CTR mode implementation 2021-01-14 17:10:28 +11:00
chacha_glue.c crypto: algapi - Remove skbuff.h inclusion 2020-08-20 14:04:28 +10:00
chacha-avx2-x86_64.S x86/asm: Change all ENTRY+ENDPROC to SYM_FUNC_* 2019-10-18 11:58:33 +02:00
chacha-avx512vl-x86_64.S x86/asm: Change all ENTRY+ENDPROC to SYM_FUNC_* 2019-10-18 11:58:33 +02:00
chacha-ssse3-x86_64.S crypto: x86/chacha-sse3 - use unaligned loads for state array 2020-07-16 21:49:04 +10:00
crc32-pclmul_asm.S crypto: x86 - Remove include/asm/inst.h 2020-07-16 21:49:07 +10:00
crc32-pclmul_glue.c crypto: Convert to new CPU match macros 2020-03-24 21:36:06 +01:00
crc32c-intel_glue.c crypto: x86/crc32c-intel - Use CRC32 mnemonic 2020-08-21 14:45:28 +10:00
crc32c-pcl-intel-asm_64.S x86/crypto/crc32c-pcl-intel: Standardize jump table 2021-04-19 12:36:34 -05:00
crct10dif-pcl-asm_64.S x86/asm: Change all ENTRY+ENDPROC to SYM_FUNC_* 2019-10-18 11:58:33 +02:00
crct10dif-pclmul_glue.c crypto: Convert to new CPU match macros 2020-03-24 21:36:06 +01:00
curve25519-x86_64.c crypto: curve25519-x86_64 - Use XORL r32,32 2020-09-11 14:39:13 +10:00
des3_ede_glue.c crypto: x86/des - drop CTR mode implementation 2021-01-14 17:10:28 +11:00
des3_ede-asm_64.S x86/asm: Change all ENTRY+ENDPROC to SYM_FUNC_* 2019-10-18 11:58:33 +02:00
ecb_cbc_helpers.h crypto: x86 - add some helper macros for ECB and CBC modes 2021-01-14 17:10:29 +11:00
ghash-clmulni-intel_asm.S crypto: x86 - Remove include/asm/inst.h 2020-07-16 21:49:07 +10:00
ghash-clmulni-intel_glue.c crypto: Convert to new CPU match macros 2020-03-24 21:36:06 +01:00
glue_helper-asm-avx2.S crypto: x86/glue-helper - drop CTR helper routines 2021-01-14 17:10:28 +11:00
glue_helper-asm-avx.S crypto: x86/glue-helper - drop CTR helper routines 2021-01-14 17:10:28 +11:00
Makefile crypto: x86 - remove glue helper module 2021-01-14 17:10:29 +11:00
nh-avx2-x86_64.S x86/asm: Change all ENTRY+ENDPROC to SYM_FUNC_* 2019-10-18 11:58:33 +02:00
nh-sse2-x86_64.S x86/asm: Change all ENTRY+ENDPROC to SYM_FUNC_* 2019-10-18 11:58:33 +02:00
nhpoly1305-avx2-glue.c crypto: algapi - Remove skbuff.h inclusion 2020-08-20 14:04:28 +10:00
nhpoly1305-sse2-glue.c crypto: algapi - Remove skbuff.h inclusion 2020-08-20 14:04:28 +10:00
poly1305_glue.c Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2020-12-14 12:18:19 -08:00
poly1305-x86_64-cryptogams.pl crypto: x86/poly1305 - Use TEST %reg,%reg instead of CMP $0,%reg 2020-12-04 18:13:16 +11:00
serpent_avx2_glue.c crypto: x86 - use local headers for x86 specific shared declarations 2021-01-14 17:10:30 +11:00
serpent_avx_glue.c crypto: x86 - use local headers for x86 specific shared declarations 2021-01-14 17:10:30 +11:00
serpent_sse2_glue.c crypto: x86 - use local headers for x86 specific shared declarations 2021-01-14 17:10:30 +11:00
serpent-avx2-asm_64.S crypto: x86/serpent - drop CTR mode implementation 2021-01-14 17:10:28 +11:00
serpent-avx-x86_64-asm_64.S crypto: x86/serpent - drop CTR mode implementation 2021-01-14 17:10:28 +11:00
serpent-avx.h crypto: x86 - use local headers for x86 specific shared declarations 2021-01-14 17:10:30 +11:00
serpent-sse2-i586-asm_32.S x86/asm/32: Change all ENTRY+ENDPROC to SYM_FUNC_* 2019-10-18 12:03:43 +02:00
serpent-sse2-x86_64-asm_64.S x86/asm: Change all ENTRY+ENDPROC to SYM_FUNC_* 2019-10-18 11:58:33 +02:00
serpent-sse2.h crypto: x86 - use local headers for x86 specific shared declarations 2021-01-14 17:10:30 +11:00
sha1_avx2_x86_64_asm.S crypto: x86/sha - Eliminate casts on asm implementations 2020-01-22 16:21:08 +08:00
sha1_ni_asm.S x86/crypto/sha_ni: Standardize stack alignment prologue 2021-04-19 12:36:35 -05:00
sha1_ssse3_asm.S x86: remove always-defined CONFIG_AS_AVX 2020-04-09 00:01:59 +09:00
sha1_ssse3_glue.c crypto: sha - split sha.h into sha1.h and sha2.h 2020-11-20 14:45:33 +11:00
sha256_ni_asm.S x86/asm: Change all ENTRY+ENDPROC to SYM_FUNC_* 2019-10-18 11:58:33 +02:00
sha256_ssse3_glue.c crypto: sha - split sha.h into sha1.h and sha2.h 2020-11-20 14:45:33 +11:00
sha256-avx2-asm.S x86: update AS_* macros to binutils >=2.23, supporting ADX and AVX2 2020-04-09 00:12:48 +09:00
sha256-avx-asm.S x86: remove always-defined CONFIG_AS_AVX 2020-04-09 00:01:59 +09:00
sha256-ssse3-asm.S crypto: x86/sha - Eliminate casts on asm implementations 2020-01-22 16:21:08 +08:00
sha512_ssse3_glue.c crypto: sha - split sha.h into sha1.h and sha2.h 2020-11-20 14:45:33 +11:00
sha512-avx2-asm.S x86: update AS_* macros to binutils >=2.23, supporting ADX and AVX2 2020-04-09 00:12:48 +09:00
sha512-avx-asm.S crypto: x86/sha512 - Use TEST %reg,%reg instead of CMP $0,%reg 2020-12-04 18:13:15 +11:00
sha512-ssse3-asm.S crypto: x86/sha512 - Use TEST %reg,%reg instead of CMP $0,%reg 2020-12-04 18:13:15 +11:00
twofish_avx_glue.c crypto: x86 - use local headers for x86 specific shared declarations 2021-01-14 17:10:30 +11:00
twofish_glue_3way.c crypto: x86 - use local headers for x86 specific shared declarations 2021-01-14 17:10:30 +11:00
twofish_glue.c crypto: prefix module autoloading with "crypto-" 2014-11-24 22:43:57 +08:00
twofish-avx-x86_64-asm_64.S crypto: x86/twofish - drop CTR mode implementation 2021-01-14 17:10:28 +11:00
twofish-i586-asm_32.S x86/asm/32: Change all ENTRY+ENDPROC to SYM_FUNC_* 2019-10-18 12:03:43 +02:00
twofish-x86_64-asm_64-3way.S x86/asm: Change all ENTRY+ENDPROC to SYM_FUNC_* 2019-10-18 11:58:33 +02:00
twofish-x86_64-asm_64.S x86/asm: Change all ENTRY+ENDPROC to SYM_FUNC_* 2019-10-18 11:58:33 +02:00
twofish.h crypto: x86 - use local headers for x86 specific shared declarations 2021-01-14 17:10:30 +11:00