diff options
Diffstat (limited to 'apple-x86_64/crypto/fipsmodule/sha256-x86_64-apple.S')
| -rw-r--r-- | apple-x86_64/crypto/fipsmodule/sha256-x86_64-apple.S | 38 |
1 files changed, 23 insertions, 15 deletions
diff --git a/apple-x86_64/crypto/fipsmodule/sha256-x86_64-apple.S b/apple-x86_64/crypto/fipsmodule/sha256-x86_64-apple.S index b33f8072..018af0dd 100644 --- a/apple-x86_64/crypto/fipsmodule/sha256-x86_64-apple.S +++ b/apple-x86_64/crypto/fipsmodule/sha256-x86_64-apple.S @@ -6,13 +6,27 @@ #if !defined(OPENSSL_NO_ASM) && defined(OPENSSL_X86_64) && defined(__APPLE__) .text -.globl _sha256_block_data_order_nohw -.private_extern _sha256_block_data_order_nohw + +.globl _sha256_block_data_order +.private_extern _sha256_block_data_order .p2align 4 -_sha256_block_data_order_nohw: +_sha256_block_data_order: _CET_ENDBR + leaq _OPENSSL_ia32cap_P(%rip),%r11 + movl 0(%r11),%r9d + movl 4(%r11),%r10d + movl 8(%r11),%r11d + testl $536870912,%r11d + jnz L$shaext_shortcut + andl $1073741824,%r9d + andl $268435968,%r10d + orl %r9d,%r10d + cmpl $1342177792,%r10d + je L$avx_shortcut + testl $512,%r10d + jnz L$ssse3_shortcut movq %rsp,%rax pushq %rbx @@ -1764,13 +1778,11 @@ K256: .long 0xffffffff,0xffffffff,0x03020100,0x0b0a0908 .byte 83,72,65,50,53,54,32,98,108,111,99,107,32,116,114,97,110,115,102,111,114,109,32,102,111,114,32,120,56,54,95,54,52,44,32,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0 .text -.globl _sha256_block_data_order_hw -.private_extern _sha256_block_data_order_hw .p2align 6 -_sha256_block_data_order_hw: +sha256_block_data_order_shaext: -_CET_ENDBR +L$shaext_shortcut: leaq K256+128(%rip),%rcx movdqu (%rdi),%xmm1 movdqu 16(%rdi),%xmm2 @@ -1975,13 +1987,11 @@ L$oop_shaext: ret -.globl _sha256_block_data_order_ssse3 -.private_extern _sha256_block_data_order_ssse3 .p2align 6 -_sha256_block_data_order_ssse3: +sha256_block_data_order_ssse3: -_CET_ENDBR +L$ssse3_shortcut: movq %rsp,%rax pushq %rbx @@ -3090,13 +3100,11 @@ L$epilogue_ssse3: ret -.globl _sha256_block_data_order_avx -.private_extern _sha256_block_data_order_avx .p2align 6 -_sha256_block_data_order_avx: +sha256_block_data_order_avx: -_CET_ENDBR +L$avx_shortcut: movq %rsp,%rax pushq %rbx |