The branch stable/12 has been updated by mjg: URL: https://cgit.FreeBSD.org/src/commit/?id=38dc5ed3cee4b2aec04becba9042a0272609325d
commit 38dc5ed3cee4b2aec04becba9042a0272609325d Author: Mateusz Guzik <[email protected]> AuthorDate: 2021-01-29 15:09:14 +0000 Commit: Mateusz Guzik <[email protected]> CommitDate: 2021-06-26 15:52:36 +0000 amd64: add missing ALIGN_TEXT to loops in memset and memmove (cherry picked from commit 164c3b81848bc81dc200b12370999474225447a3) --- lib/libc/amd64/string/memmove.S | 2 ++ lib/libc/amd64/string/memset.S | 1 + sys/amd64/amd64/support.S | 3 +++ 3 files changed, 6 insertions(+) diff --git a/lib/libc/amd64/string/memmove.S b/lib/libc/amd64/string/memmove.S index accc86440610..4797140a1c16 100644 --- a/lib/libc/amd64/string/memmove.S +++ b/lib/libc/amd64/string/memmove.S @@ -65,6 +65,7 @@ __FBSDID("$FreeBSD$"); cmpq $256,%rcx ja 1256f + ALIGN_TEXT 103200: movq (%rsi),%rdx movq %rdx,(%rdi) @@ -198,6 +199,7 @@ __FBSDID("$FreeBSD$"); cmpq $32,%rcx jb 2016f + ALIGN_TEXT 2032: movq (%rsi),%rdx movq %rdx,(%rdi) diff --git a/lib/libc/amd64/string/memset.S b/lib/libc/amd64/string/memset.S index 67f21714b3d1..0639573a4a3e 100644 --- a/lib/libc/amd64/string/memset.S +++ b/lib/libc/amd64/string/memset.S @@ -46,6 +46,7 @@ __FBSDID("$FreeBSD$"); cmpq $256,%rcx ja 1256f + ALIGN_TEXT 103200: movq %r10,(%rdi) movq %r10,8(%rdi) diff --git a/sys/amd64/amd64/support.S b/sys/amd64/amd64/support.S index 906e52b81db7..6fd123e94377 100644 --- a/sys/amd64/amd64/support.S +++ b/sys/amd64/amd64/support.S @@ -322,6 +322,7 @@ END(memcmp) cmpq $256,%rcx ja 1256f + ALIGN_TEXT 103200: movq (%rsi),%rdx movq %rdx,(%rdi) @@ -455,6 +456,7 @@ END(memcmp) cmpq $32,%rcx jb 2016f + ALIGN_TEXT 2032: movq (%rsi),%rdx movq %rdx,(%rdi) @@ -595,6 +597,7 @@ END(memcpy_erms) cmpq $256,%rcx ja 1256f + ALIGN_TEXT 103200: movq %r10,(%rdi) movq %r10,8(%rdi) _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/dev-commits-src-all To unsubscribe, send any mail to "[email protected]"
