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author | Mateusz Guzik <mjg@FreeBSD.org> | 2019-05-12 07:11:44 +0000 |
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committer | Mateusz Guzik <mjg@FreeBSD.org> | 2021-06-26 15:54:08 +0000 |
commit | d73c3e47df16f4d1a383e495326d8bfd28a2c3a0 (patch) | |
tree | dbe0c3b8676f6cf5414bfcb1d916d9c4c360fb82 | |
parent | 38dc5ed3cee4b2aec04becba9042a0272609325d (diff) | |
download | src-d73c3e47df16f4d1a383e495326d8bfd28a2c3a0.tar.gz src-d73c3e47df16f4d1a383e495326d8bfd28a2c3a0.zip |
amd64: tidy up pagezero*/pagecopy (movq -> movl)
Sponsored by: The FreeBSD Foundation
(cherry picked from commit b72515e129f6320eb43e0ee853fcbb099b300e57)
-rw-r--r-- | sys/amd64/amd64/support.S | 6 |
1 files 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 |