Commit 5e32cfb2 authored by Andy Polyakov's avatar Andy Polyakov
Browse files

crypto/x86_64cpuid.pl: add CFI annotations. 



Reviewed-by: default avatarRich Salz <rsalz@openssl.org>
parent fa62bc46

crypto/x86_64cpuid.pl

+4 −0
Original line number Diff line number Diff line
@@ -63,7 +63,9 @@ OPENSSL_rdtsc: 
.type	OPENSSL_ia32_cpuid,\@function,1

.align	16

OPENSSL_ia32_cpuid:

.cfi_startproc

	mov	%rbx,%r8		# save %rbx

.cfi_register	%rbx,%r8



	xor	%eax,%eax

	mov	%eax,8(%rdi)		# clear 3rd word
@@ -194,8 +196,10 @@ OPENSSL_ia32_cpuid: 
	shl	\$32,%r9

	mov	%r10d,%eax

	mov	%r8,%rbx		# restore %rbx

.cfi_restore	%rbx

	or	%r9,%rax

	ret

.cfi_endproc

.size	OPENSSL_ia32_cpuid,.-OPENSSL_ia32_cpuid



.globl  OPENSSL_cleanse