sha: Add the missing W64_EXIT epilogue macro

2c508beb · Martin Storsjö · Niels Möller · 99740b4f · 2c508beb · 2c508beb
Commit 2c508beb authored Apr 23, 2013 by Martin Storsjö Committed by Niels Möller Apr 23, 2013
--- a/ChangeLog
+++ b/ChangeLog
 2013-04-23  Niels Möller  <nisse@lysator.liu.se>

 	From Martin Storsjö:
+	* x86_64/sha256-compress.asm: Add forgotten W64_EXIT.
+	* x86_64/sha512-compress.asm: Likewise.
 	* x86_64/salsa20-crypt.asm (Lpartial): Don't return via W64_EXIT
 	within this subfunction.
 	* x86_64/machine.m4 (W64_ENTRY): Use movdqu instead of movdqa for

--- a/x86_64/sha256-compress.asm
+++ b/x86_64/sha256-compress.asm
@@ -192,5 +192,6 @@ PROLOGUE(_nettle_sha256_compress)
 	mov	112(%rsp),%r15

 	add	$120, %rsp
+	W64_EXIT(3, 0)
 	ret
 EPILOGUE(_nettle_sha256_compress)
--- a/x86_64/sha512-compress.asm
+++ b/x86_64/sha512-compress.asm
@@ -192,5 +192,6 @@ PROLOGUE(_nettle_sha512_compress)
 	mov	176(%rsp),%r15

 	add	$184, %rsp
+	W64_EXIT(3, 0)
 	ret
 EPILOGUE(_nettle_sha512_compress)