Date: Sat, 26 Jun 2021 16:28:24 GMT From: Mateusz Guzik <mjg@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: d73c3e47df16 - stable/12 - amd64: tidy up pagezero*/pagecopy (movq -> movl) Message-ID: <202106261628.15QGSOHu035211@gitrepo.freebsd.org>
next in thread | raw e-mail | index | archive | help
The branch stable/12 has been updated by mjg: URL: https://cgit.FreeBSD.org/src/commit/?id=d73c3e47df16f4d1a383e495326d8bfd28a2c3a0 commit d73c3e47df16f4d1a383e495326d8bfd28a2c3a0 Author: Mateusz Guzik <mjg@FreeBSD.org> AuthorDate: 2019-05-12 07:11:44 +0000 Commit: Mateusz Guzik <mjg@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
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?202106261628.15QGSOHu035211>