Commit 49508b23 authored by Andy Polyakov's avatar Andy Polyakov
Browse files

camellia/asm/cmll-x86_64.pl: add CFI annotations. 



Reviewed-by: default avatarRich Salz <rsalz@openssl.org>
parent 1c47e883

crypto/camellia/asm/cmll-x86_64.pl

+57 −0
Original line number Diff line number Diff line
@@ -137,11 +137,17 @@ Camellia_EncryptBlock: 
.align	16

.Lenc_rounds:

Camellia_EncryptBlock_Rounds:

.cfi_startproc

	push	%rbx

.cfi_push	%rbx

	push	%rbp

.cfi_push	%rbp

	push	%r13

.cfi_push	%r13

	push	%r14

.cfi_push	%r14

	push	%r15

.cfi_push	%r15

.Lenc_prologue:



	#mov	%rsi,$inp		# put away arguments
@@ -173,13 +179,20 @@ Camellia_EncryptBlock_Rounds: 
	mov	@S[3],12($out)



	mov	0(%rsp),%r15

.cfi_restore	%r15

	mov	8(%rsp),%r14

.cfi_restore	%r14

	mov	16(%rsp),%r13

.cfi_restore	%r13

	mov	24(%rsp),%rbp

.cfi_restore	%rbp

	mov	32(%rsp),%rbx

.cfi_restore	%rbx

	lea	40(%rsp),%rsp

.cfi_adjust_cfa_offset	-40

.Lenc_epilogue:

	ret

.cfi_endproc

.size	Camellia_EncryptBlock_Rounds,.-Camellia_EncryptBlock_Rounds



.type	_x86_64_Camellia_encrypt,\@abi-omnipotent
@@ -247,11 +260,17 @@ Camellia_DecryptBlock: 
.align	16

.Ldec_rounds:

Camellia_DecryptBlock_Rounds:

.cfi_startproc

	push	%rbx

.cfi_push	%rbx

	push	%rbp

.cfi_push	%rbp

	push	%r13

.cfi_push	%r13

	push	%r14

.cfi_push	%r14

	push	%r15

.cfi_push	%r15

.Ldec_prologue:



	#mov	%rsi,$inp		# put away arguments
@@ -283,13 +302,20 @@ Camellia_DecryptBlock_Rounds: 
	mov	@S[3],12($out)



	mov	0(%rsp),%r15

.cfi_restore	%r15

	mov	8(%rsp),%r14

.cfi_restore	%r14

	mov	16(%rsp),%r13

.cfi_restore	%r13

	mov	24(%rsp),%rbp

.cfi_restore	%rbp

	mov	32(%rsp),%rbx

.cfi_restore	%rbx

	lea	40(%rsp),%rsp

.cfi_adjust_cfa_offset	-40

.Ldec_epilogue:

	ret

.cfi_endproc

.size	Camellia_DecryptBlock_Rounds,.-Camellia_DecryptBlock_Rounds



.type	_x86_64_Camellia_decrypt,\@abi-omnipotent
@@ -409,11 +435,17 @@ $code.=<<___; 
.type	Camellia_Ekeygen,\@function,3

.align	16

Camellia_Ekeygen:

.cfi_startproc

	push	%rbx

.cfi_push	%rbx

	push	%rbp

.cfi_push	%rbp

	push	%r13

.cfi_push	%r13

	push	%r14

.cfi_push	%r14

	push	%r15

.cfi_push	%r15

.Lkey_prologue:



	mov	%edi,${keyend}d		# put away arguments, keyBitLength
@@ -573,13 +605,20 @@ $code.=<<___; 
	mov	\$4,%eax

.Ldone:

	mov	0(%rsp),%r15

.cfi_restore	%r15

	mov	8(%rsp),%r14

.cfi_restore	%r14

	mov	16(%rsp),%r13

.cfi_restore	%r13

	mov	24(%rsp),%rbp

.cfi_restore	%rbp

	mov	32(%rsp),%rbx

.cfi_restore	%rbx

	lea	40(%rsp),%rsp

.cfi_adjust_cfa_offset	-40

.Lkey_epilogue:

	ret

.cfi_endproc

.size	Camellia_Ekeygen,.-Camellia_Ekeygen

___

}
@@ -637,17 +676,25 @@ $code.=<<___; 
.type	Camellia_cbc_encrypt,\@function,6

.align	16

Camellia_cbc_encrypt:

.cfi_startproc

	cmp	\$0,%rdx

	je	.Lcbc_abort

	push	%rbx

.cfi_push	%rbx

	push	%rbp

.cfi_push	%rbp

	push	%r12

.cfi_push	%r12

	push	%r13

.cfi_push	%r13

	push	%r14

.cfi_push	%r14

	push	%r15

.cfi_push	%r15

.Lcbc_prologue:



	mov	%rsp,%rbp

.cfi_def_cfa_register	%rbp

	sub	\$64,%rsp

	and	\$-64,%rsp
@@ -668,6 +715,7 @@ Camellia_cbc_encrypt: 


	mov	%r8,$_ivp

	mov	%rbp,$_rsp

.cfi_cfa_expression	$_rsp,deref,+56



.Lcbc_body:

	lea	.LCamellia_SBOX(%rip),$Tbl
@@ -856,15 +904,24 @@ Camellia_cbc_encrypt: 
.align	16

.Lcbc_done:

	mov	$_rsp,%rcx

.cfi_def_cfa	%rcx,56

	mov	0(%rcx),%r15

.cfi_restore	%r15

	mov	8(%rcx),%r14

.cfi_restore	%r14

	mov	16(%rcx),%r13

.cfi_restore	%r13

	mov	24(%rcx),%r12

.cfi_restore	%r12

	mov	32(%rcx),%rbp

.cfi_restore	%rbp

	mov	40(%rcx),%rbx

.cfi_restore	%rbx

	lea	48(%rcx),%rsp

.cfi_def_cfa	%rsp,8

.Lcbc_abort:

	ret

.cfi_endproc

.size	Camellia_cbc_encrypt,.-Camellia_cbc_encrypt



.asciz	"Camellia for x86_64 by <appro\@openssl.org>"