third_party/boringssl/linux-x86_64/crypto/rand/rdrand-x86_64.S - Issue 2354623003: Pull boringssl generated source from boringssl_gen

Side by Side Diff

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Side by Side Diff: third_party/boringssl/linux-x86_64/crypto/rand/rdrand-x86_64.S

Issue 2354623003: Pull boringssl generated source from boringssl_gen (Closed)

Patch Set: . Created 4 years, 3 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

OLD	NEW
	(Empty)
1 #if defined(__x86_64__)

2 .text

3

4

5

6

7 .globl CRYPTO_rdrand

8 .hidden CRYPTO_rdrand

9 .type CRYPTO_rdrand,@function

10 .align 16

11 CRYPTO_rdrand:

12 xorq %rax,%rax

13

14

15 .byte 0x48, 0x0f, 0xc7, 0xf1

16

17 adcq %rax,%rax

18 movq %rcx,0(%rdi)

19 .byte 0xf3,0xc3

20

21

22

23

24

25 .globl CRYPTO_rdrand_multiple8_buf

26 .hidden CRYPTO_rdrand_multiple8_buf

27 .type CRYPTO_rdrand_multiple8_buf,@function

28 .align 16

29 CRYPTO_rdrand_multiple8_buf:

30 testq %rsi,%rsi

31 jz .Lout

32 movq $8,%rdx

33 .Lloop:

34

35

36 .byte 0x48, 0x0f, 0xc7, 0xf1

37 jnc .Lerr

38 movq %rcx,0(%rdi)

39 addq %rdx,%rdi

40 subq %rdx,%rsi

41 jnz .Lloop

42 .Lout:

43 movq $1,%rax

44 .byte 0xf3,0xc3

45 .Lerr:

46 xorq %rax,%rax

47 .byte 0xf3,0xc3

48 #endif

OLD	NEW