44e8033a96
add assembler versions of the byte swap macros (only compile ntoh and
...
hton variants, not byte_swap variants, which are just included), and
copy them to libkern when appropriate.
1996-04-17 22:36:30 +00:00
5b14175ea1
be more conservative when setting the gp
1995-11-04 00:23:04 +00:00
7a8e7b22a1
deal properly (i hope!) with registers' upper 32 bits, when doing
...
32-bit division and remainder. Sometimes, when optimizing, they could
have been different than previously expected (and could have caused
hokey results).
1995-09-30 03:09:07 +00:00
2940a41ce2
kill some now-bogus XXX's
1995-09-30 02:14:17 +00:00
473d5f491e
return dest string pointer, not source string pointer!
1995-09-26 03:37:10 +00:00
e7b36fb1b4
fast(!) bzero(), by Trevor Blackwell.
1995-08-14 04:09:23 +00:00
adca5aa4fc
save & restore the argument registers, too. from Trevor Blackwell
1995-08-14 02:20:07 +00:00
c37c5ab530
Alpha assembly language bcopy(), written by Trevor Blackwell
...
<tlb@eecs.harvard.edu>. I added support for using it as memcpy()
and memmove(), by compiling with the appropriate options.
1995-08-13 00:42:27 +00:00
2fe62c130b
stubs to define things, and include the bcopy source
1995-08-13 00:40:47 +00:00
a4c632dfff
bcopy is now a .S, add memcpy.S and memmove.S
1995-08-13 00:35:53 +00:00
d2e405e546
functions to set FP exception masks & sticky exceptions. they abort, for now.
1995-04-29 05:10:55 +00:00
3e14f3894b
get & set FP rounding direction. these actually seem to work.
1995-04-29 05:09:53 +00:00
234eecadfb
add entries for the float rounding and exception functions
1995-04-29 05:09:14 +00:00
ce36f636ab
Separate machine dependencies.
1995-03-20 14:45:27 +00:00
572e3f3188
don't forget inifinity.c
1995-02-25 16:24:22 +00:00
ea1ca14ecb
need these for new gen/Makefile
1995-02-25 16:20:12 +00:00
6929ad87a5
need these now, with new net Makefile.inc
1995-02-25 14:58:43 +00:00
3f45f31f15
strange corner cases:
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(1) zero top 32 bits for 32-bit unsigned ops; 32-bit value can
be accidentally(?) sign-extended by the compiler/assembler.
(2) fix return value for mod's that cause traps
1995-02-25 03:09:32 +00:00
e4f5181d15
libc support for the alpha. more functions should be written in assembler,
...
but that's optimization. 8-)
1995-02-10 17:49:48 +00:00
cgd