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| author |   deraadt <deraadt@openbsd.org> | 2018-07-10 16:01:26 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2018-07-10 16:01:26 +0000 |
| commit | a5910b4fbcaa3dd48faff38aeadcb22c953af71e (patch) | |
| tree | 2d8ece63ecd0e2f36fd526bf03b2ebc02be93ea0 /lib/libc | |
| parent | rde_update_get_prefix() and friends should also verify the prefixlen. (diff) | |
| download | wireguard-openbsd-a5910b4fbcaa3dd48faff38aeadcb22c953af71e.tar.xz wireguard-openbsd-a5910b4fbcaa3dd48faff38aeadcb22c953af71e.zip | |
In asm.h ensure NENTRY uses the old-school nop-sled align, but change standard
ENTRY is a trapsled. Fix a few functions which fall-through into an ENTRY
macro. amd64 binaries now are free of double+-nop sequences (except for one
assember nit in aes-586.pl). Previous changes by guenther got us here.
ok mortimer kettenis
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/arch/amd64/string/memmove.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libc/arch/amd64/string/memmove.S b/lib/libc/arch/amd64/string/memmove.S index 496a0a37930..9df41afb096 100644 --- a/lib/libc/arch/amd64/string/memmove.S +++ b/lib/libc/arch/amd64/string/memmove.S @@ -44,7 +44,7 @@ ENTRY(bcopy) xchgq %rdi,%rsi /* fall into memmove */ -ENTRY(memmove) +NENTRY(memmove) RETGUARD_SETUP(memmove, r10) movq %rdi,%r11 /* save dest */ movq %rdx,%rcx |