Drop unnecessary CLD instructions.
authorH. Peter Anvin <hpa@zytor.com>
Tue, 4 Mar 2008 00:55:15 +0000 (16:55 -0800)
committerH. Peter Anvin <hpa@zytor.com>
Tue, 4 Mar 2008 00:55:15 +0000 (16:55 -0800)
commit6a3dfed789e30191406785ad013619984fba6dda
tree02c4994c742c0ecac43ee99dd568686ed68750bc
parentd89b4716c23bd63d068a2fcad66613d7c9b77cc9
Drop unnecessary CLD instructions.

The EFI ABI spec states that DF=0 on ABI boundaries, and gcc expects
this.  Assume it is safe to rely upon everywhere; drop unnecessary cld
instructions, except on entry and (obviously) after std.
com32/lib/memcpy.S
com32/lib/mempcpy.S
com32/lib/memset.c
com32/lib/sys/vesa/drawtxt.c
com32/lib/sys/vesa/fill.h
com32/modules/mboot.c