mycroft
2b504929fa
Just some minor cleanup.
1999-03-10 08:15:43 +00:00
mycroft
8bf9a67c76
One instruction shorter, and returns the same 32-bit result.
1999-01-22 09:13:17 +00:00
bouyer
dc306354b0
Move the bswap functions from libutil to libc (this bups the
...
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
1999-01-15 13:31:15 +00:00
christos
7c990e0c7b
delint
1998-11-14 19:31:01 +00:00
kleink
d541ca6d80
Need internal names for isinf() and isnan().
1998-10-13 14:43:36 +00:00
thorpej
ca1e742680
NetBSD/arm32 signal changes.
1998-09-29 20:23:25 +00:00
mark
ec628f2561
Update for machine/setjmp.h change (JMPBUF* -> _JB*)
1998-08-04 02:03:08 +00:00
mycroft
982e920022
const poisoning.
1998-07-26 14:13:00 +00:00
mark
fb4d5f58af
Fix extra 'S' character typo that resulted in the condition codes being
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incorrectly internally on certain divides.
Handle the case where the internal result appears negative. This condition
can occur when dividing MIN_INT by certain values.
Raise an exception on divide by zero.
1997-10-17 18:43:47 +00:00
mark
4b5476b492
Fix compiler warnings.
1997-10-13 21:24:15 +00:00
mark
d581bfa372
Use machine/asm.h instead of DEFS.h
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If SOFTFLOAT is defined provide glue to the softfloat functions.
1997-10-06 00:26:11 +00:00
mark
e416694cf0
If SOFTFLOAT is defined provide glue for the softfloat rounding functions.
1997-10-06 00:23:54 +00:00
mark
a0e35b1248
Use fpgetround() to get the current rounding mode.
1997-10-06 00:22:40 +00:00
mark
1302ae6654
Minor code cleanup.
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Use machine/asm.h instead of DEFS.h
1997-10-06 00:20:28 +00:00
mark
9c99854d71
Minor code cleanups.
1997-10-06 00:18:30 +00:00
mark
591d03a899
Replaced by divsi3.S
1997-10-06 00:16:01 +00:00
mark
d33af6fbb2
Replaces the divide routines in div.S
1997-10-06 00:15:32 +00:00
mark
5ecc353c4d
Added assembly file divsi3.S
1997-10-06 00:12:24 +00:00
mark
4e7948694a
Rewritten to support new jmpbuf format describe in machine/setjmp.h.
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Use magic numbers to validate the buffers on a longjmp().
Don't save/load the fp registers if SOFTFLOAT is defined.
1997-10-06 00:10:32 +00:00
christos
91c9c62e44
Fix RCSID's
1997-07-13 18:45:15 +00:00
christos
35a5d59f7d
Fix RCSID's
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Add missing math.h include
1997-07-13 18:37:30 +00:00
mark
7332aa83f6
These files contains stub functions that just called abort() are no
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longer needed now we have working assembly versions.
1996-09-09 22:06:25 +00:00
mark
10756ef086
Use the new assembly files for fpgetmask(), fpsetmask(), fpgetsticky()
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and fpsetsticky().
1996-09-09 22:03:24 +00:00
mark
7f53925054
Initial commit of working versions of the functions for manipulating
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the floating point cumulative exception flags and exception enable masks.
These functions replace the dummy C functions that just called abort().
1996-09-09 22:00:39 +00:00
mark
46d95534b3
Updated register usage.
1996-05-12 20:52:09 +00:00
mark
62a60eda3b
Updated to use definitions from machine/ieee.h
1996-05-12 20:50:54 +00:00
mark
93d4dfdfd8
Added NetBSD copyright.
1996-05-12 20:43:54 +00:00
mark
ea5751f59e
No longer required. The libc fabs() functions is in fabs.c.
1996-05-12 20:36:27 +00:00
mark
e1c23a9306
Added new filenames.
1996-05-12 20:34:15 +00:00
mark
0814ca4b65
Initial commit of the floating point related libc functions.
1996-05-12 20:29:09 +00:00
mark
ba9c4033a1
RCS Id police.
1996-05-12 20:25:39 +00:00
mark
5284578745
Initial commit of the arm32 architecture dependant libc code.
1996-02-16 20:47:54 +00:00