35aa0934e7
Note that code originated in locore.s.
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Don't bother clearing %eax in bcopy(), it doesn't return anything so
why clear a return value that never gets used?
Don't bother clearing direction flag. Any code that doesn't set/clear
it explicitly before a string instruction deserves to loose.
1993-08-24 16:59:00 +00:00
200ad8d9bd
Don't include "DEFS.h" more than once.
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Added .asciz rcsid's to all files.
1993-08-16 17:06:27 +00:00
aee4b07b8a
Add RCS identifiers, remove some completely useless RCS logs and patchkit
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headers, and a few other insignificant changes.
1993-08-02 17:48:44 +00:00
527e6a5736
Add i386 assembly versions of bcmp & memcmp
1993-06-17 23:00:41 +00:00
36b9af8bc1
bzero: make sure we are longword aligned before we "stosl"
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memchr: new
memset: new
strcat: shave a cycle or two.
1993-06-17 16:12:49 +00:00
3743b2f50b
fix align directive, so we don't jmp to a bunch of nops before we get to the good stuyff
1993-06-17 01:50:12 +00:00
409bc91101
Move asm.h from /usr/include/sys to /usr/include/machine.
1993-06-16 21:42:43 +00:00
b2a958ff6d
Use TWOENTRY().
1993-06-16 21:04:44 +00:00
cddba95abb
Use ENTRY() macro (for profiling).
1993-06-16 19:11:37 +00:00
138b0ef3ae
#include <sys/asm.h>, and don't lose if we compile memcpy() with profiling.
1993-06-16 19:00:52 +00:00
9490d905c4
Clean up deleted files.
1993-06-16 18:39:49 +00:00
686b9e0da1
Actually, just make memcpy() an alias for memmove().
1993-06-16 18:38:38 +00:00
42bfa88f6a
Add memcpy.s and memmove.s, based on bcopy.s.
1993-06-16 18:26:40 +00:00
a7554b65a7
Use ENTRY macro.
1993-06-16 18:23:21 +00:00
caf6ead8ab
performance bugs discovered by mycroft
1993-06-16 16:31:00 +00:00
9bdb2fb9ea
Added i386 assembly language versions of ffs, strcat, strcpy, and strlen.
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Updated comments of index, rindex, strchr, strcmp, strncmp, and strrchr.
1993-06-16 16:03:56 +00:00
2658bf6d50
Added fast strcmp() and strncmp() routines.
1993-06-15 23:25:12 +00:00
10e1e6a373
add assembly language version of index, rindex, strchr, and strrchr
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supplied by J.T. Conklin <conklin@kaleida.com>
1993-05-07 03:01:27 +00:00
61f282557f
initial import of 386bsd-0.1 sources
1993-03-21 09:45:37 +00:00
jtc