c26054b799
Delint.
2000-01-22 22:40:58 +00:00
11e6c54cfc
C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
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a single-precision quiet NaN; only to be defined on platforms that do support
this value.
1999-12-23 10:15:05 +00:00
959acd6d47
Looks like I forgot to add this copy of isnan.c.
1999-09-17 21:32:53 +00:00
b3b07a4c6e
Another microoptimization. Take advantage of the addition already having set
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the flags for the <=0 comparison.
1999-08-30 18:28:24 +00:00
0560606383
Reuse the trick of loading 0.0 (rather than 1.0) and then modifying the
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exponent. It's a bit faster on some machines.
1999-08-30 18:01:40 +00:00
75d2dfe657
Remove more unused mulexp variables.
1999-08-30 15:11:32 +00:00
5f34ffabca
ldexp(denormal, exp>1023) would generate the wrong result in all non-overflow
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cases. Totally rework this code to fix this bug *and* make it faster.
1999-08-29 22:45:32 +00:00
0ae41d0984
Use the C version of ldexp(). The assembler version was broken in several
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ways (ldexp(0.0, 5000) returned +Inf, didn't do normalization/denormalization,
etc.).
1999-08-29 19:08:44 +00:00
ea4b733810
Trivial KNF.
1999-08-29 18:39:35 +00:00
ed01c49a3f
Use the C version. The assembler version was just transliterated (and buggy)
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anyway.
1999-08-29 18:32:36 +00:00
c8190acc41
Separate isnan() into a separate module, and make isinf()/isnan() use ieee.h.
1999-08-29 18:11:28 +00:00
f44e783c10
When invoking ALTENTRY, the arguments may not contain spaces (not even
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after the ",") or this will fail when cpp is run with -traditional-cpp.
1999-02-01 21:32:35 +00:00
f23e238690
things like newfs need bswap64 in libc
1999-01-22 14:22:36 +00:00
dc306354b0
Move the bswap functions from libutil to libc (this bups the
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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
7c990e0c7b
delint
1998-11-14 19:31:01 +00:00
d541ca6d80
Need internal names for isinf() and isnan().
1998-10-13 14:43:36 +00:00
ce5916bcb9
__setjmp14.S
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fix a fatal bug I introduced when I merged my changes with Jason's.
__sigsetjmp.S
cosmetics
1998-10-03 10:39:46 +00:00
d2a91d2279
SYS.h
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Fix CALL to use _C_LABEL.
gen/Makefile.inc
setjmp.S and sigsetjmp.S don't have lint stubs. Append them to
SRCS, not ASSRCS.
gen/__setjmp14.S, gen/__sigsetjmp14.S
some small optimizations
string/strcat.S string/strncat.S string/strncpy.S
use _C_LABEL when calling functions
1998-10-01 22:46:35 +00:00
c9c3e3bff4
ns32k signal changes.
1998-09-29 20:24:36 +00:00
982e920022
const poisoning.
1998-07-26 14:13:00 +00:00
8c90828457
Introduce ASSRCS. This is set to all the ns32k md assembler source files.
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arch/ns32k/Makefile sets SRCS, LSRCS and DPSRCS from this.
1997-12-07 00:19:16 +00:00
1469ba0767
No longer in use.
1997-12-07 00:17:53 +00:00
2c764d53fa
Make it compile with WARNS=1. (I'm not sure where the prototype really
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should be, but it does now compile.)
1997-10-27 05:28:46 +00:00
d27ec1e50a
Get it compiling again in the WARNS=1 environment.
1997-10-24 06:26:39 +00:00
b94cad931e
Add missing quote (") at end of _RCSID argument.
1997-07-21 06:01:55 +00:00
91c9c62e44
Fix RCSID's
1997-07-13 18:45:15 +00:00
89ce8a631d
Add missing math.h include
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Fix RCSID's
1997-07-13 18:40:38 +00:00
b153a75c32
* Add correct $NetBSD$ headers everywhere.
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* Remove $Id$ headers.
* Support LIB_SCCS in all files.
* Use local labels where ever possible.
* Use cpufunc.h instead of __asm__ when possible.
* Access labels with _C_LABEL and _ASM_LABEL.
* Always set errno by calling cerror.
* No more FRAME/EMARF.
* No more SVC, use SYSTRAP instead.
* Use "$Masqueraded: as XXX $" to show e.g. memcpy compiled as bcopy.
* Rewrite vfork to work even whith a "real" vfork system call.
* Make cerror take care of _REENTRANT.
1997-05-08 13:38:29 +00:00
07df601bbf
Add missing ~. (PR 2311)
1996-04-09 16:33:32 +00:00
bf6acfece8
Addition of fp routines. (PR 2281 from Matthias Pfaller.)
1996-04-05 00:23:05 +00:00
3fac82adb2
Change the definition of __infinity on the ns32k. (PR 2283)
1996-04-04 23:45:18 +00:00
daa40d9a50
Add explicit return type
1996-02-05 04:30:51 +00:00
d995fcfdb1
correction from Matthias Pfaller.
1995-09-20 22:34:03 +00:00
e4748bf0ca
typo: fld_... -> flt_...
1995-05-03 03:25:11 +00:00
a6fa20ea30
Added __flt_rounds, fp{get,set}round.
1995-04-28 21:57:00 +00:00
4c34be6b52
Clean up deleted files.
1995-03-01 00:00:00 +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
eb5168e5dc
RCS id format.
1994-12-07 04:47:59 +00:00
c0356ed2a6
New file from Matthias.
1994-10-21 07:28:44 +00:00
db01d4c84a
fix code for PIC.
1994-10-21 07:13:21 +00:00
5f26aade17
shared lib support and some clean up.
1994-05-03 20:39:52 +00:00
0b9f50897e
make an arch directory in libc, and move all machine dirs into it
1993-10-07 00:17:24 +00:00
mycroft