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- ; This file is generated from a similarly-named Perl script in the BoringSSL
- ; source tree. Do not edit by hand.
- default rel
- %define XMMWORD
- %define YMMWORD
- %define ZMMWORD
- %ifdef BORINGSSL_PREFIX
- %include "boringssl_prefix_symbols_nasm.inc"
- %endif
- section .text code align=64
- global CRYPTO_rdrand
- ALIGN 16
- CRYPTO_rdrand:
- xor rax,rax
- DB 73,15,199,240
- adc rax,rax
- mov QWORD[rcx],r8
- DB 0F3h,0C3h ;repret
- global CRYPTO_rdrand_multiple8_buf
- ALIGN 16
- CRYPTO_rdrand_multiple8_buf:
- test rdx,rdx
- jz NEAR $L$out
- mov r8,8
- $L$loop:
- DB 73,15,199,241
- jnc NEAR $L$err
- mov QWORD[rcx],r9
- add rcx,r8
- sub rdx,r8
- jnz NEAR $L$loop
- $L$out:
- mov rax,1
- DB 0F3h,0C3h ;repret
- $L$err:
- xor rax,rax
- DB 0F3h,0C3h ;repret
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