CVS commit: src/sys/arch/vax/boot/common

[David Laight <dsl%netbsd.org@localhost>]

Module Name:    src
Committed By:   dsl
Date:           Thu Sep  4 10:40:45 UTC 2003

Modified Files:
        src/sys/arch/vax/boot/common: str.S

Log Message:
Add memcmp, memcpy and memset
Fix strncmp(x, y, 0)
Use unsigned compares for strcmp and memcmp (and bcmp).
Compiles but untested
AFAICT http://h71000.www7.hp.com/doc/72final/4515/4515pro_025.html#4515ch9_146
cmpc3/5 set %r4 and %r5 to zero, It doesn't look as though the procedure
call is set to preserve these, and I doubt that gcc is treating them as
scratch registers - does our vax pcs actually have %r2 and %r3 as scratch regs?


To generate a diff of this commit:
cvs rdiff -r1.1 -r1.2 src/sys/arch/vax/boot/common/str.S

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.