X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fchacha%2Fasm%2Fchacha-x86_64.pl;h=b59d96f8da64ae3b9a62350aff7fa5f60ad0b929;hp=7fc1749f53e3d094d13dac686d36a418bc095c60;hb=f17652e5f9198941ce761da2ccc6ce584fd90e81;hpb=26a556e778f167070037fee243d7e6b9800fdb7f;ds=sidebyside

diff --git a/crypto/chacha/asm/chacha-x86_64.pl b/crypto/chacha/asm/chacha-x86_64.pl
index 7fc1749f53..b59d96f8da 100755
--- a/crypto/chacha/asm/chacha-x86_64.pl
+++ b/crypto/chacha/asm/chacha-x86_64.pl
@@ -242,6 +242,7 @@ $code.=<<___;
 .type	ChaCha20_ctr32,\@function,5
 .align	64
 ChaCha20_ctr32:
+.cfi_startproc
 	cmp	\$0,$len
 	je	.Lno_data
 	mov	OPENSSL_ia32cap_P+4(%rip),%r10
@@ -255,12 +256,19 @@ $code.=<<___;
 	jnz	.LChaCha20_ssse3
 
 	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
 	sub	\$64+24,%rsp
+.cfi_adjust_cfa_offset	64+24
 .Lctr32_body:
 
 	#movdqa	.Lsigma(%rip),%xmm0
@@ -401,15 +409,24 @@ $code.=<<___;
 
 .Ldone:
 	lea	64+24+48(%rsp),%rsi
+.cfi_def_cfa	%rsi,8
 	mov	-48(%rsi),%r15
+.cfi_restore	%r15
 	mov	-40(%rsi),%r14
+.cfi_restore	%r14
 	mov	-32(%rsi),%r13
+.cfi_restore	%r13
 	mov	-24(%rsi),%r12
+.cfi_restore	%r12
 	mov	-16(%rsi),%rbp
+.cfi_restore	%rbp
 	mov	-8(%rsi),%rbx
+.cfi_restore	%rbx
 	lea	(%rsi),%rsp
+.cfi_def_cfa_register	%rsp
 .Lno_data:
 	ret
+.cfi_endproc
 .size	ChaCha20_ctr32,.-ChaCha20_ctr32
 ___
 
@@ -448,8 +465,10 @@ $code.=<<___;
 .type	ChaCha20_ssse3,\@function,5
 .align	32
 ChaCha20_ssse3:
+.cfi_startproc
 .LChaCha20_ssse3:
 	mov	%rsp,%r9		# frame pointer
+.cfi_def_cfa_register	%r9
 ___
 $code.=<<___	if ($avx);
 	test	\$`1<<(43-32)`,%r10d
@@ -565,8 +584,10 @@ $code.=<<___	if ($win64);
 ___
 $code.=<<___;
 	lea	(%r9),%rsp
+.cfi_def_cfa_register	%rsp
 .Lssse3_epilogue:
 	ret
+.cfi_endproc
 .size	ChaCha20_ssse3,.-ChaCha20_ssse3
 ___
 }
@@ -708,8 +729,10 @@ $code.=<<___;
 .type	ChaCha20_4x,\@function,5
 .align	32
 ChaCha20_4x:
+.cfi_startproc
 .LChaCha20_4x:
 	mov		%rsp,%r9		# frame pointer
+.cfi_def_cfa_register	%r9
 	mov		%r10,%r11
 ___
 $code.=<<___	if ($avx>1);
@@ -1149,8 +1172,10 @@ $code.=<<___	if ($win64);
 ___
 $code.=<<___;
 	lea		(%r9),%rsp
+.cfi_def_cfa_register	%rsp
 .L4x_epilogue:
 	ret
+.cfi_endproc
 .size	ChaCha20_4x,.-ChaCha20_4x
 ___
 }
@@ -1237,8 +1262,10 @@ $code.=<<___;
 .type	ChaCha20_4xop,\@function,5
 .align	32
 ChaCha20_4xop:
+.cfi_startproc
 .LChaCha20_4xop:
 	mov		%rsp,%r9		# frame pointer
+.cfi_def_cfa_register	%r9
 	sub		\$0x140+$xframe,%rsp
 ___
 	################ stack layout
@@ -1601,8 +1628,10 @@ $code.=<<___	if ($win64);
 ___
 $code.=<<___;
 	lea		(%r9),%rsp
+.cfi_def_cfa_register	%rsp
 .L4xop_epilogue:
 	ret
+.cfi_endproc
 .size	ChaCha20_4xop,.-ChaCha20_4xop
 ___
 }
@@ -1735,8 +1764,10 @@ $code.=<<___;
 .type	ChaCha20_8x,\@function,5
 .align	32
 ChaCha20_8x:
+.cfi_startproc
 .LChaCha20_8x:
 	mov		%rsp,%r9		# frame register
+.cfi_def_cfa_register	%r9
 	sub		\$0x280+$xframe,%rsp
 	and		\$-32,%rsp
 ___
@@ -2242,8 +2273,10 @@ $code.=<<___	if ($win64);
 ___
 $code.=<<___;
 	lea		(%r9),%rsp
+.cfi_def_cfa_register	%rsp
 .L8x_epilogue:
 	ret
+.cfi_endproc
 .size	ChaCha20_8x,.-ChaCha20_8x
 ___
 }
@@ -2280,8 +2313,10 @@ $code.=<<___;
 .type	ChaCha20_avx512,\@function,5
 .align	32
 ChaCha20_avx512:
+.cfi_startproc
 .LChaCha20_avx512:
 	mov	%rsp,%r9		# frame pointer
+.cfi_def_cfa_register	%r9
 	cmp	\$512,$len
 	ja	.LChaCha20_16x
 
@@ -2461,8 +2496,10 @@ $code.=<<___	if ($win64);
 ___
 $code.=<<___;
 	lea	(%r9),%rsp
+.cfi_def_cfa_register	%rsp
 .Lavx512_epilogue:
 	ret
+.cfi_endproc
 .size	ChaCha20_avx512,.-ChaCha20_avx512
 ___
 }
@@ -2544,8 +2581,10 @@ $code.=<<___;
 .type	ChaCha20_16x,\@function,5
 .align	32
 ChaCha20_16x:
+.cfi_startproc
 .LChaCha20_16x:
 	mov		%rsp,%r9		# frame register
+.cfi_def_cfa_register	%r9
 	sub		\$64+$xframe,%rsp
 	and		\$-64,%rsp
 ___
@@ -2963,8 +3002,10 @@ $code.=<<___	if ($win64);
 ___
 $code.=<<___;
 	lea		(%r9),%rsp
+.cfi_def_cfa_register	%rsp
 .L16x_epilogue:
 	ret
+.cfi_endproc
 .size	ChaCha20_16x,.-ChaCha20_16x
 ___
 }