git: d73c3e47df16 - stable/12 - amd64: tidy up pagezero*/pagecopy (movq -> movl)

[Mateusz Guzik]

The branch stable/12 has been updated by mjg:

URL: https://cgit.FreeBSD.org/src/commit/?id=d73c3e47df16f4d1a383e495326d8bfd28a2c3a0

commit d73c3e47df16f4d1a383e495326d8bfd28a2c3a0
Author:     Mateusz Guzik <mjg at FreeBSD.org>
AuthorDate: 2019-05-12 07:11:44 +0000
Commit:     Mateusz Guzik <mjg at FreeBSD.org>
CommitDate: 2021-06-26 15:54:08 +0000

    amd64: tidy up pagezero*/pagecopy (movq -> movl)
    
    Sponsored by:   The FreeBSD Foundation
    
    (cherry picked from commit b72515e129f6320eb43e0ee853fcbb099b300e57)
---
 sys/amd64/amd64/support.S | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sys/amd64/amd64/support.S b/sys/amd64/amd64/support.S
index 6fd123e94377..93d2d17150cc 100644
--- a/sys/amd64/amd64/support.S
+++ b/sys/amd64/amd64/support.S
@@ -48,7 +48,7 @@
 /* Address: %rdi */
 ENTRY(pagezero_std)
 	PUSH_FRAME_POINTER
-	movq	$PAGE_SIZE/8,%rcx
+	movl	$PAGE_SIZE/8,%ecx
 	xorl	%eax,%eax
 	rep
 	stosq
@@ -58,7 +58,7 @@ END(pagezero_std)
 
 ENTRY(pagezero_erms)
 	PUSH_FRAME_POINTER
-	movq	$PAGE_SIZE,%rcx
+	movl	$PAGE_SIZE,%ecx
 	xorl	%eax,%eax
 	rep
 	stosb
@@ -71,7 +71,7 @@ END(pagezero_erms)
  */
 ENTRY(pagecopy)
 	PUSH_FRAME_POINTER
-	movq	$PAGE_SIZE/8,%rcx
+	movl	$PAGE_SIZE/8,%ecx
 	movq	%rdi,%r9
 	movq	%rsi,%rdi
 	movq	%r9,%rsi