is
455f7bb90c
Copied from mc68881/s_floor.S,v
1999-08-21 21:26:28 +00:00
is
c78325ae61
Copied from mc68881/s_ceil.S,v
1999-08-21 21:26:16 +00:00
is
c81875b78b
Copied from mc68881/s_finite.S,v
1999-08-21 21:25:40 +00:00
is
11d34cdce5
Copied from mc68881/s_copysign.S,v
1999-08-21 21:24:46 +00:00
is
9e6d62796f
wrap lines in Makefile.list
1999-08-21 21:04:17 +00:00
is
a33bf8cb4b
Clarify instructions
1999-08-21 20:50:21 +00:00
is
9f72d71dcd
Same reason as for ldexp.S: most applications don't scale 0.0.
1999-08-21 17:29:37 +00:00
is
beb22e60b3
Pull in Motorola 68060 floating point library support package based
...
libm code, .ifdef M68060.
1999-08-19 21:53:03 +00:00
is
8c65b3f672
Motorola floating point library support package based architecture dependent
...
code for libm - generated files. Currently, easy functions only.
1999-08-19 21:43:52 +00:00
is
00c9560d0c
Motorola 68060 floating point library support package based architecture
...
dependent code for libm. Currently, easy functions only.
1999-08-19 21:41:35 +00:00
kleink
b3f30828b1
Document isinff(3) and isnanf(3), cloned from the corresponding double-
...
precision manual page. It is kept separately since the latter are part of
libc and thus impose different linkage instructions.
1999-08-16 23:10:20 +00:00
kleink
9ef6f05359
G/C this copy of <math.h> in favor of the version found in basesrc/include,
...
which is actually the one installed. The latter (which is derived from this
file) has evolved since, and the argument that it is exlusively associated
with libm (and thus should be installed from this directory) no longer holds
since two interfaces (isinf() and isnan()) are part of libc these days.
1999-08-16 21:13:16 +00:00
kleink
72c8365c20
Document reentrant log gamma interfaces.
1999-08-16 12:35:18 +00:00
kleink
f8173630a0
Add single-precision versions of interfaces to their manual pages' NAME section
...
and install links as appropriate.
1999-08-15 22:23:53 +00:00
kleink
58bbec2442
Make these SVR4 ABI ready.
1999-08-15 18:45:18 +00:00
simonb
42724dd4d2
More trailing white space.
1999-07-02 15:37:33 +00:00
is
456bf68494
Quick and dirty hook to compile a non-6888[12] libm for 68040 and 68060.
...
This is switched to by the M68040 or M68060 defines.
XXX Eventually, a M060SP based libm should be built for M68060.
1999-07-01 20:46:35 +00:00
garbled
38c96853cf
Last of the .Os cleanups. .Os is defined in the tmac.doc-common file,
...
so we shouldn't override it with versions in the manpages. Wheee!
1999-03-22 19:44:33 +00:00
abs
edc1a24a56
Add a note to update src/distrib/sets/lists/base/shl.*, and add a missing
...
RCS Id.
1999-02-25 08:02:19 +00:00
he
04d7a85c7b
NOLINT -> MKLINT=no.
1999-02-15 09:33:41 +00:00
hubertf
36f9d7790a
RCS ID police
1999-02-15 04:03:03 +00:00
christos
956c293b6d
Mention cabsf, and explain struct complex usage.
1999-01-31 19:38:00 +00:00
kristerw
14e0e5307d
The scalb* functions left data on the floting point register stack.
...
Remove it before leaving the function.
The solution is taken from OpenBSD.
1999-01-02 05:15:40 +00:00
kristerw
0a31df6329
Fix a typo.
1999-01-02 01:11:55 +00:00
mycroft
0298a4dd05
Use __arm32__, not arm32, for egcs.
1998-11-24 09:25:30 +00:00
matt
5bf0199231
Fix PIC code and fix problem with obj dirs.
1998-11-11 15:26:14 +00:00
ragge
4380475d73
Fixe some forgotten vax -> __vax__ changes.
1998-11-08 19:29:34 +00:00
matt
93bbcb05b4
Add .type _sym,@foo for shared libraries
1998-10-31 02:06:01 +00:00
matt
c34b7ca182
vax --> __vax__ (also egcsify the code; missing ints, braces, etc.)
1998-10-20 02:26:09 +00:00
matt
99d642287b
Actually build __setjmp.S/__sigsetjmp.S for vax. PICifiy the setjmp code.
...
Fix libm Makefile to handle obj directories.
1998-10-10 00:08:50 +00:00
lukem
ce83c69e00
first pass at fixing up capitalization of function names and
...
arguments; ensure that each is correct with respect to the
implementation, rather than being correct as per english.
1998-08-29 08:32:32 +00:00
ragge
9f749c2036
The Mariah chip lacks the POLYD instruction, so some assembly coded
...
calculations must be done in C instead. Fast fix until the POLY{D,F,G,H}
insn's are written.
1998-08-22 12:49:08 +00:00
thorpej
08c09aef0c
Add some braces to make egcs happy. (This code could kill me.)
1998-08-19 00:45:36 +00:00
perry
3e3611d479
on i386, use FPU instructions in libm if I387_LIBM is set, from dan@geek.com.au
1998-08-09 23:51:33 +00:00
fair
b54911c568
fix mdoc reference
1998-04-29 01:42:03 +00:00
cgd
0dfe3ba2cc
move NOLINT definition
1998-02-19 06:58:07 +00:00
cgd
0924c4443d
Make sure the reason that NOLINT is set is documented. Additionally
...
in places where it should be set (or has to be set right now), do so.
1998-02-19 02:17:05 +00:00
perry
312aca536f
add LIBRARY section to man page
1998-02-05 18:45:17 +00:00
perry
4e067afcb1
RCS Id Police.
1998-01-09 03:15:09 +00:00
perry
93db5caa95
RCSID Police.
1998-01-05 07:41:06 +00:00
mrg
6be07a674c
add missing .Nm calls and MLINKS. from spz@serpens.swb.de
1997-11-12 00:47:32 +00:00
veego
c4a0e6d765
Fix a brain error from luke while he WARNSifyed libm.
...
Erik Bertelsen found the missplaced brakes.
1997-11-11 22:34:01 +00:00
mycroft
219751628c
Nuke trailing comma in SEE ALSO section.
1997-11-01 06:42:53 +00:00
lukem
69c06ad713
use CPPFLAGS instead of CFLAGS
1997-10-23 02:41:28 +00:00
ragge
04195f0e89
Fix a bunch of warnings introduced by more flags to cc.
1997-10-20 14:11:35 +00:00
mikel
c7534c9f97
kill tab on line by itself, keep contents within 80 columns
1997-10-18 05:34:11 +00:00
is
7c9cfab805
Same reason as for ldexp.S: most applications don't scale 0.0.
1997-10-10 10:40:40 +00:00
lukem
118c71a6fa
rcsid facism, WARNSify
1997-10-09 11:34:16 +00:00
lukem
41f0dee6a6
rcsid facism, WARNSify
1997-10-09 11:33:05 +00:00
lukem
61187201c6
rcsid facism, WARNSify
1997-10-09 11:31:07 +00:00
lukem
dd7adfbf0c
rcsid facism, WARNSify
1997-10-09 11:27:48 +00:00
lukem
bee8515057
rcsid facism, WARNSify
1997-10-09 11:26:55 +00:00
mikel
5982e278af
comment out reference to missing FORTRAN math lib; PR 4153
1997-09-28 06:24:45 +00:00
jtc
990a11b9c6
Fix files using old TNF copyright notice
1997-07-30 23:53:32 +00:00
jtc
9088826695
Removed confusing text which implies that gamma() computes the gamma
...
instead of log gamma function. This was true with 4.4BSD's libm, but
they are equivalent on all other systems (XPG4.2 requires this).
1997-07-25 20:41:18 +00:00
kleink
899eb5a41b
Add missing standards conformance statements.
1997-07-14 23:23:47 +00:00
mikel
1b973c5082
add parens for gcc -Wall
1997-06-20 07:42:01 +00:00
mikel
ee7c998913
add isnan(3) and isinf(3) to table, replacing obsolescent infnan(3);
...
from Jon Buller in PR lib/3488.
also added some more functions to table and corrected xrefs.
1997-04-18 07:41:16 +00:00
christos
af726e9c88
PR/3405: Krister Walfridsson: Various typos; since we compile with POSIX
...
libm, we should not xref matherr(3), and describe the errno settings.
1997-03-29 23:10:55 +00:00
cgd
f4543b19b0
force NOLINT on the Alpha, at least until we fix FP underflow/denorm handling
1996-12-19 08:03:40 +00:00
christos
b47990743d
<machine/endian.h> -> <sys/types.h>
1996-10-13 00:05:33 +00:00
christos
bba370bbe9
remove inclusion of <machine/endian.h>
1996-10-13 00:04:56 +00:00
ragge
1ef19c7c74
Non-IEEE assembler files wasn't handled correctly. Trouble pointed out by
...
Robin Birch, fix by Mats O Jansson/Christos Zoulas.
1996-10-12 18:32:38 +00:00
thorpej
caae5cd93d
Use <machine/asm.h>
1996-08-13 17:00:28 +00:00
explorer
a9347d2469
Fix description of ceil(3). Closes pr lib/2690
1996-08-12 22:39:34 +00:00
thorpej
688ff1ddf9
Correct think-o; this is an assembler source file (and the Makefile
...
expected as such).
1996-07-08 03:27:25 +00:00
jtc
ca7561ba59
Fix typo
1996-07-06 00:15:45 +00:00
explorer
7e4136b303
Add a continuation slash in the commented-out i387 section
1996-07-05 22:26:51 +00:00
jtc
9fc92b384e
Add new i387 math functions to ARCH_SRCS
1996-07-03 18:02:43 +00:00
jtc
a5e2dfa95f
use one less fp stack slot
1996-07-03 17:31:28 +00:00
jtc
0ab3a0b137
It's necessary to use 64 bit precision to avoid errors in the least
...
significant bit(s) (for some operands).
1996-07-03 17:27:34 +00:00
jtc
88420f2e4d
this simple adaptation exp() does not work
1996-07-03 17:20:16 +00:00
jtc
5f9accdf53
Assembly versions of expf(), logf(),log10f(), scalbf(), expm1() and expm1f().
1996-07-03 16:50:20 +00:00
jtc
991d9c139a
we don't need to branch
1996-06-26 14:44:05 +00:00
jtc
6f5348dbbd
Enable mc68881 version of fmod
1996-06-26 14:39:49 +00:00
jtc
3a2de776bf
add m68881 specific fmod()
1996-06-26 14:36:14 +00:00
jtc
6655b8bb1f
enable alpha-specific libm files
1996-06-26 07:38:42 +00:00
jtc
c13e010e3c
Alpha versions of copysign() and copysignf()
1996-06-26 07:29:59 +00:00
jtc
5743dc5d7a
Fix from Bruce Evans. Commited to FreeBSD earlier this month, but was
...
never forwarded to me :-(.
> Clean up the FP stack before returning. The i387 exp() leaked an FP
> register on its first call. Subsequent calls reused the register so
> the leak didn't accumulate.
1996-06-25 02:07:09 +00:00
jtc
84fc678011
Use setne instead of setnel, new versions of gas balk at the bad mnemonic.
...
Wrong mask was used in s_finitef.S.
1996-06-04 18:00:34 +00:00
mark
ce67b636ad
Get the word order of doubles correct for the arm32 port.
...
Note: The arm32 port is little endian except for the FP word order.
1996-05-07 20:26:07 +00:00
phil
d9f99fc936
Removing a "volatile" put there for the ns32k which is no longer needed.
1996-04-08 15:43:41 +00:00
jtc
3bf9d01bf7
infnan(3) no longer exists.
1996-03-30 01:33:59 +00:00
jtc
ee341062c6
Changed 3m to 3. There is no 3m manpage section.
1996-03-30 01:28:55 +00:00
jtc
977400602b
Changed w_gamma.c, w_gamma_r.c, w_gammaf.c, w_gammaf_r.c to call
...
__ieee754_lgamma_r or __ieee754_lgammaf_r.
Removed e_gamma.c, e_gamma_r.c, e_gammaf.c, e_gammaf_r.c, e_lgamma.c,
e_lgamma_f.c.
1995-11-20 22:06:19 +00:00
pk
26646c7969
Setup stack-frame correctly (same as s_ilogb.S).
1995-10-22 20:32:43 +00:00
jtc
e2143cf975
Fix from Jochen Pohl, i387 version of ilogb didn't set up the stack
...
frame correctly (PR #1590 ).
1995-10-12 15:53:09 +00:00
ragge
a6a78ddeb9
Got Makefile to understand to use non-IEEE files on vax systems.
1995-10-10 23:43:31 +00:00
ragge
d76e5e0af8
Machine specific math library files for vax.
1995-10-10 23:40:21 +00:00
ragge
25d43745af
Machine independent math library files for non-IEEE architectures.
1995-10-10 23:36:31 +00:00
jtc
c1c8f42080
Changed core routines to call __ieee754_sqrt() instead of sqrt(). I
...
reported this enhancement to fdlibm-comments, and got the following
reply:
Date: Thu, 11 May 1995 14:35:25 -0700
From: Kwok.Ng@Eng.Sun.COM (KC Ng)
To: fdlibm-comments@sunpro.Eng.Sun.COM , jtc@cygnus.com
Subject: Re: fdlibm 5.2: why do core functions use sqrt?
> I noticed that core (e_*.c) fdlibm functions like __ieee754_acos()
> ensure that they call sqrt() with arguments in range (x > 0), when
> they could call __ieee754_sqrt() directly.
>
> Since sqrt() does a lot more work (verifies x is in range, etc.) is
> there any reason for this? I'd think that calling __iee754_sqrt()
> would be more appropriate. ....
You are right. __ieee754_sqrt should be in use with e_*.c.
1995-05-12 04:57:13 +00:00
jtc
9ae90685f2
Winning Strategies has placed this code in the public domain.
1995-05-11 23:03:44 +00:00
jtc
d042a3eb20
Id -> NetBSD
1995-05-10 20:44:22 +00:00
jtc
5abf82e236
Id -> NetBSD
1995-05-08 23:55:16 +00:00
jtc
0898887210
Id -> NetBSD
1995-05-08 23:44:37 +00:00
jtc
750e07c91c
i387 float version of atan2()
1995-05-08 23:35:10 +00:00
jtc
11fa45b258
Add i387 "float" functions to the makefile
1995-05-03 20:42:23 +00:00
jtc
684161edae
Added i387 remainderf and sqrtf
1995-05-03 14:47:35 +00:00
jtc
5c7208348c
Winning Strategies has placed this code into the Public Domain
1995-04-28 22:43:31 +00:00
jtc
5e5fe216ab
removed log2 from manpage, libm doesn't provide that function.
1995-04-27 18:21:43 +00:00
jtc
df8b005f6e
First cut at adding float versions of math functions to the manpages.
1995-04-14 18:39:53 +00:00
jtc
d6c3ebedb4
Fix overlooked FIXME: unsigned int -> u_int32_t.
1995-03-25 01:48:53 +00:00
jtc
fd8d17a56d
First pass at documenting "float" versions of these functions.
1995-03-04 01:36:29 +00:00
mycroft
4c34be6b52
Clean up deleted files.
1995-03-01 00:00:00 +00:00
jtc
ea66efc784
Enable mc68881 versions of remainder() and scalb().
1995-02-18 01:46:41 +00:00
jtc
8961dd234b
Special case 0, as was done in s_scalbn.S.
...
I'm only doing this for consistancy --- someone really needs to measure
whether this optimization is justified.
1995-02-18 01:39:51 +00:00
jtc
324e516335
68881-assisted versions of these functions.
1995-02-18 01:24:42 +00:00
jtc
6a189fc179
Remove unused static constant "one".
1995-01-25 01:07:23 +00:00
jtc
3d9c0cdc87
Integrate last of the relavant changes from fdlibm 5.2:
...
4. Performance issue on rem_pio2
An attempt to speed up the argument reduction in the trig function is to
consider pi/4 < x < 3pi/4 a special case. This was done in the file
e_rem_pio2.c
1995-01-25 01:06:35 +00:00
jtc
10a7ebda19
Bug fix from fdlibm 5.2.
1995-01-16 20:05:43 +00:00
cgd
3a370daf86
specify man pages the new way.
1994-12-22 09:44:45 +00:00
jtc
600d3f84d5
Add volatile qualifier to huge and tiny, so that huge*huge and tiny*tiny
...
are performed at run-time.
1994-12-16 08:38:20 +00:00
jtc
c446bbd004
Added s_isinff.c
1994-09-25 17:31:51 +00:00
jtc
d797a5d5e9
__infinity[] and isinf() for systems whose C libraries don't supply them;
...
and isinff(), a "float" version of isinf().
1994-09-25 17:29:47 +00:00
jtc
43e6dd4c8e
Add prototype for isinff().
1994-09-25 17:27:56 +00:00
jtc
d1f06e0b8f
LIBM_SCCS must be defined for the RCS ID to be defined.
...
This library will soon be used by DJGPP. And since memory is often tight
on DOS machines, there is little benifit to be had from including RCS IDs.
1994-09-22 16:39:08 +00:00
jtc
b4f978017e
Remove CYGNUS_LOCAL comment: I maintain this code for NetBSD, not Cygnus
1994-09-13 00:40:33 +00:00
mycroft
21a91228b1
Only extract lx if we need it.
1994-08-26 13:37:40 +00:00
jtc
9f19de9cde
Remove lie (in a comment) about conversion between 80 bit ot 64 bit reals,
...
since we set up the fpu to do all calculations in 64 bit mode at this time.
1994-08-26 00:20:34 +00:00
jtc
4b2017adfe
Assembly language versions of some of the "float" functions.
1994-08-19 03:56:44 +00:00
jtc
1af6796a8d
The fyl2xp1 instruction has a limited range:
...
-(1 - (sqrt(2) / 2)) <= x <= sqrt(2) - 1
so we can't use it.
Also, I'm not sure fyl2xp1's extra precision will
matter once the result is converted from extended
real (80 bits) back to double real (64 bits).
1994-08-19 03:55:57 +00:00
jtc
fad867417f
Bump minor number to account for additions of "float" versions of
...
the math functions.
1994-08-19 00:44:35 +00:00
jtc
b0c9d09246
Change int -> int32_t and unsigned int -> u_int32_t to improve portabilty
...
to machines where int != 32 bits.
1994-08-18 23:04:51 +00:00
jtc
c120d36cd8
Major Bogon: change %ebp to %esp, as I don't set up a stack frame.
1994-08-18 20:42:35 +00:00
mycroft
7fa12b9866
Clean up deleted files.
1994-08-10 20:35:54 +00:00
jtc
8346e333d0
Float versions of math functions. From Ian Taylor (ian@cygnus.com), with
...
minor changes by me.
1994-08-10 20:30:00 +00:00
jtc
bdde9305da
Use RCSID macro for RCS ID's.
1994-03-18 23:22:10 +00:00
jtc
6d76330bec
Added RCS ID's. ID's use new RCSID macro from <machine/asm.h>.
1994-03-12 01:30:22 +00:00
jtc
d72111c735
Update for mc68881 ceil(), floor(), & rint(), and s_sqrt.S -> e_sqrt.S
...
naming mistake.
1994-03-12 01:20:02 +00:00
mycroft
912d356b80
Clean up deleted files.
1994-03-12 01:16:39 +00:00
jtc
41dbc84e05
The hardware sqrt function is supposed to be __ieee754_sqrt(), and live in
...
e_sqrt.S.
1994-03-12 01:16:38 +00:00
jtc
daefb8ce62
converted ceil(), floor(), & rint() from old to new math libraries.
1994-03-12 01:10:51 +00:00
jtc
c9566fe572
Replace code that was "truncated" when it was converted from old
...
math library.
1994-03-12 01:09:29 +00:00
jtc
593d18fc49
Added a ieee_test(3) man page (Like SunOS) derrived from an earlier copy
...
of ieee(3). This man page describes logb, scalb, and significand, which
are really only useful for verifying IEEE754 compliance.
1994-03-11 17:18:54 +00:00
mycroft
da7c295a78
Clean up deleted files.
1994-03-11 01:34:40 +00:00
jtc
cc2f880912
infnan was a vaxism.
1994-03-11 01:34:18 +00:00
jtc
d264f5578d
Updated for new math library.
1994-03-11 01:32:08 +00:00
jtc
2191277bb6
Fix typo.
1994-03-10 18:15:07 +00:00
jtc
2ed7077300
Added i387 version of significand().
1994-03-10 18:13:32 +00:00
jtc
6ee224c2ec
Christos Zoulas' Makefile fixes.
1994-03-08 17:20:51 +00:00
jtc
aff2eb8384
More i387 libm support.
1994-03-04 17:39:50 +00:00
jtc
39abd30929
Don't determine byte order at run time.
...
This also "solves" the problem of GCC optimization leading to incorrect
results.
1994-03-03 17:04:03 +00:00
jtc
efcdc02b30
Add cabs() & drem() for BSD libm compatibility.
1994-03-01 17:14:34 +00:00
jtc
f0cf5168c0
Changes for new math library.
1994-02-25 19:43:56 +00:00
jtc
5d19bb2922
Update manpages for new math library.
1994-02-25 19:32:18 +00:00
jtc
0dff3c6f48
Optimize the common case (theta < 2^63).
1994-02-18 17:38:59 +00:00
jtc
b365a34dd9
i387 specific ilogb()
1994-02-18 02:50:11 +00:00
jtc
af4a36425d
Add RCS ID's.
1994-02-18 02:27:42 +00:00
jtc
bc3f7bf6db
Add RCS ID's.
1994-02-18 02:24:43 +00:00
jtc
c709120244
i387-specific math functions.
1994-02-16 19:21:10 +00:00
jtc
44adfd9d70
Compiled shared too.
1994-02-15 01:00:46 +00:00
jtc
03898350df
Functions brought over from the old math library.
1994-02-14 21:55:12 +00:00
jtc
39b2c53536
Comment out all functions that are also provided by our C library: fabs(),
...
frexp(), isnan(), ldexp(), and modf().
1994-02-14 17:32:56 +00:00
jtc
c6776a9449
isnan() was provided by both C and Math libraries.
1994-02-14 17:07:07 +00:00
jtc
101f9521b3
More i387 math support, too bad we can't enable it
1994-02-12 01:31:52 +00:00
mycroft
899fe71cbd
Clean up deleted files.
1994-02-11 18:35:37 +00:00
jtc
c283017b5f
Changes for fdlibm based math library
1994-02-11 18:35:35 +00:00
jtc
1e7d35f8a1
Beginning of changes needed for fdlibm
1994-02-11 18:34:05 +00:00
mycroft
14664faf49
Clean up deleted files.
1994-02-11 18:24:40 +00:00
jtc
c632d011dd
FPU specific math code.
1994-02-11 18:20:17 +00:00
mycroft
43969d1349
Clean up deleted files.
1994-02-11 18:16:42 +00:00
jtc
b0122e807d
Include <math.h> instead of "fdlibm.h"
...
Byteorder fix for s_frexp.c.
1994-02-11 18:08:08 +00:00
mycroft
6712a2b42b
Clean up deleted files.
1994-02-11 17:56:43 +00:00
jtc
13618394b2
Fdlibm 5.1
1994-02-11 17:52:17 +00:00
chopps
6e9b4b15e0
moved struct out of param lists.
1994-02-06 18:48:28 +00:00
chopps
2595681cf2
fixed warns and compile errors (under newer gcc's)
1994-02-06 18:48:00 +00:00
jtc
62345776d3
Fix spelling error in Copyright notice
1994-01-28 22:48:31 +00:00
jtc
a072679039
Fix spelling errors.
1994-01-11 00:46:50 +00:00
mycroft
4bc3889433
Clean up deleted files.
1993-12-06 12:12:05 +00:00
cgd
29c9f7be20
use .S not .s
1993-12-06 12:11:42 +00:00
cgd
65b0c9812e
update for MACHINE_ARCH
1993-12-05 01:10:14 +00:00
jtc
5e7056a72c
Fix formatting of SEE ALSO section.
1993-10-29 22:57:17 +00:00
jtc
3e27155a88
This type of error checking/reporting is required for many functions,
...
and is desirable for most of the rest.
1993-10-29 22:24:02 +00:00
jtc
4899342fb1
Holds value of ERANGE and EDOM for assembly routine's error reporting.
1993-10-29 22:22:31 +00:00
jtc
4a01193d1f
exp & log functions.
1993-10-29 18:11:00 +00:00
jtc
54601ddeac
Don't assume the rounding control bits are 00, make sure that both bits
...
are set (or reset) as appropriate.
1993-10-29 18:06:16 +00:00
jtc
6ca09b6171
Fix manual page typos.
1993-10-29 17:10:08 +00:00
jtc
ec0553e82c
More work on i387 specific math library
1993-10-28 19:02:53 +00:00
jtc
1edfcdc790
Additional work on a i387 specific math library.
1993-10-28 00:14:13 +00:00
mycroft
af06d69559
Clean up deleted files.
1993-10-26 23:20:31 +00:00
jtc
5742893287
Start of i387 specific math library functions.
1993-10-26 23:19:34 +00:00
jtc
9a3e07c4c1
Use BYTE_ORDER == LITTLE_ENDIAN instead of -Dnational to select byte order
...
of floating point numbers.
The assumption that a processor's floats use the same order as its integers
is probably unwarranted, but it is better than requiring non-national CPUs
to #define national, as that drags in national-specific code too.
(According to a comment in the code, the national FPU does not do infinity)
1993-10-21 00:41:56 +00:00
jtc
6240619b9d
Add comma between gamma and lgamma in NAME section.
1993-10-21 00:23:23 +00:00
jtc
7b51b77358
Removed duplicate names from the NAME section.
1993-10-21 00:22:10 +00:00
cgd
211d527be4
fix to pow so that pow(x,y) for x == 0 or x == infinity works.
1993-10-19 01:31:09 +00:00
jtc
a3b3dd2348
Install cbrt link to sqrt manpage.
1993-10-11 19:20:24 +00:00
pk
5258e5ce3d
No PIC, you probably don't want the overhead in these functions.
1993-10-05 21:52:07 +00:00
jtc
1658725165
Fix grammar of HISTORY section.
1993-10-05 16:46:09 +00:00
jtc
acd1aa18bc
Remove trailing comma from SEE ALSO list.
1993-10-05 16:33:47 +00:00
jtc
4c0b8d21f0
Removed trailing in SEE ALSO list
1993-10-04 18:07:15 +00:00
jtc
f85b59f046
Change math.3 to math(3) in SEE ALSO section.
1993-10-04 18:04:34 +00:00
jtc
6d226258e4
Change RANGE to ERANGE.
1993-10-04 18:03:41 +00:00
jtc
eab39a0ae7
In the SEE ALSO section, it's math(3), not math.3.
1993-10-04 17:58:44 +00:00
cgd
89ec54d834
put gamma.c into libm (because it's missing)...
1993-10-01 23:56:08 +00:00
mycroft
a2da492c01
Fix a bunch of thinkos.
1993-08-14 19:31:23 +00:00
mycroft
791d253a44
Split log() and log__D() into separate files. Add logtab.c for logarithm
...
tables and log.h for common definitions.
Split exp() and exp__D() into separate files.
1993-08-14 19:20:58 +00:00
mycroft
d441c2db7e
New code from uunet.
1993-08-14 13:42:09 +00:00
jtc
bb815d8092
Remove semicolon from null macro replacement so gcc -ansi -pedantic
...
doesn't complain.
1993-08-03 23:05:16 +00:00
jtc
4ea49841a4
Fix formatting error.
1993-08-03 23:00:07 +00:00
mycroft
52efca41cd
Nuke remaining patchkit headers.
1993-08-02 18:17:24 +00:00