8346e333d0
Float versions of math functions. From Ian Taylor (ian@cygnus.com), with
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minor changes by me.
1994-08-10 20:30:00 +00:00
bdde9305da
Use RCSID macro for RCS ID's.
1994-03-18 23:22:10 +00:00
6d76330bec
Added RCS ID's. ID's use new RCSID macro from <machine/asm.h>.
1994-03-12 01:30:22 +00:00
d72111c735
Update for mc68881 ceil(), floor(), & rint(), and s_sqrt.S -> e_sqrt.S
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naming mistake.
1994-03-12 01:20:02 +00:00
912d356b80
Clean up deleted files.
1994-03-12 01:16:39 +00:00
41dbc84e05
The hardware sqrt function is supposed to be __ieee754_sqrt(), and live in
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e_sqrt.S.
1994-03-12 01:16:38 +00:00
daefb8ce62
converted ceil(), floor(), & rint() from old to new math libraries.
1994-03-12 01:10:51 +00:00
c9566fe572
Replace code that was "truncated" when it was converted from old
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math library.
1994-03-12 01:09:29 +00:00
593d18fc49
Added a ieee_test(3) man page (Like SunOS) derrived from an earlier copy
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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
da7c295a78
Clean up deleted files.
1994-03-11 01:34:40 +00:00
cc2f880912
infnan was a vaxism.
1994-03-11 01:34:18 +00:00
d264f5578d
Updated for new math library.
1994-03-11 01:32:08 +00:00
2191277bb6
Fix typo.
1994-03-10 18:15:07 +00:00
2ed7077300
Added i387 version of significand().
1994-03-10 18:13:32 +00:00
6ee224c2ec
Christos Zoulas' Makefile fixes.
1994-03-08 17:20:51 +00:00
aff2eb8384
More i387 libm support.
1994-03-04 17:39:50 +00:00
39abd30929
Don't determine byte order at run time.
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This also "solves" the problem of GCC optimization leading to incorrect
results.
1994-03-03 17:04:03 +00:00
efcdc02b30
Add cabs() & drem() for BSD libm compatibility.
1994-03-01 17:14:34 +00:00
f0cf5168c0
Changes for new math library.
1994-02-25 19:43:56 +00:00
5d19bb2922
Update manpages for new math library.
1994-02-25 19:32:18 +00:00
0dff3c6f48
Optimize the common case (theta < 2^63).
1994-02-18 17:38:59 +00:00
b365a34dd9
i387 specific ilogb()
1994-02-18 02:50:11 +00:00
af4a36425d
Add RCS ID's.
1994-02-18 02:27:42 +00:00
bc3f7bf6db
Add RCS ID's.
1994-02-18 02:24:43 +00:00
c709120244
i387-specific math functions.
1994-02-16 19:21:10 +00:00
44adfd9d70
Compiled shared too.
1994-02-15 01:00:46 +00:00
03898350df
Functions brought over from the old math library.
1994-02-14 21:55:12 +00:00
39b2c53536
Comment out all functions that are also provided by our C library: fabs(),
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frexp(), isnan(), ldexp(), and modf().
1994-02-14 17:32:56 +00:00
c6776a9449
isnan() was provided by both C and Math libraries.
1994-02-14 17:07:07 +00:00
101f9521b3
More i387 math support, too bad we can't enable it
1994-02-12 01:31:52 +00:00
899fe71cbd
Clean up deleted files.
1994-02-11 18:35:37 +00:00
c283017b5f
Changes for fdlibm based math library
1994-02-11 18:35:35 +00:00
1e7d35f8a1
Beginning of changes needed for fdlibm
1994-02-11 18:34:05 +00:00
14664faf49
Clean up deleted files.
1994-02-11 18:24:40 +00:00
c632d011dd
FPU specific math code.
1994-02-11 18:20:17 +00:00
43969d1349
Clean up deleted files.
1994-02-11 18:16:42 +00:00
b0122e807d
Include <math.h> instead of "fdlibm.h"
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Byteorder fix for s_frexp.c.
1994-02-11 18:08:08 +00:00
6712a2b42b
Clean up deleted files.
1994-02-11 17:56:43 +00:00
13618394b2
Fdlibm 5.1
1994-02-11 17:52:17 +00:00
6e9b4b15e0
moved struct out of param lists.
1994-02-06 18:48:28 +00:00
2595681cf2
fixed warns and compile errors (under newer gcc's)
1994-02-06 18:48:00 +00:00
62345776d3
Fix spelling error in Copyright notice
1994-01-28 22:48:31 +00:00
a072679039
Fix spelling errors.
1994-01-11 00:46:50 +00:00
4bc3889433
Clean up deleted files.
1993-12-06 12:12:05 +00:00
29c9f7be20
use .S not .s
1993-12-06 12:11:42 +00:00
65b0c9812e
update for MACHINE_ARCH
1993-12-05 01:10:14 +00:00
5e7056a72c
Fix formatting of SEE ALSO section.
1993-10-29 22:57:17 +00:00
3e27155a88
This type of error checking/reporting is required for many functions,
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and is desirable for most of the rest.
1993-10-29 22:24:02 +00:00
4899342fb1
Holds value of ERANGE and EDOM for assembly routine's error reporting.
1993-10-29 22:22:31 +00:00
4a01193d1f
exp & log functions.
1993-10-29 18:11:00 +00:00
54601ddeac
Don't assume the rounding control bits are 00, make sure that both bits
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are set (or reset) as appropriate.
1993-10-29 18:06:16 +00:00
6ca09b6171
Fix manual page typos.
1993-10-29 17:10:08 +00:00
ec0553e82c
More work on i387 specific math library
1993-10-28 19:02:53 +00:00
1edfcdc790
Additional work on a i387 specific math library.
1993-10-28 00:14:13 +00:00
af06d69559
Clean up deleted files.
1993-10-26 23:20:31 +00:00
5742893287
Start of i387 specific math library functions.
1993-10-26 23:19:34 +00:00
9a3e07c4c1
Use BYTE_ORDER == LITTLE_ENDIAN instead of -Dnational to select byte order
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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
6240619b9d
Add comma between gamma and lgamma in NAME section.
1993-10-21 00:23:23 +00:00
7b51b77358
Removed duplicate names from the NAME section.
1993-10-21 00:22:10 +00:00
211d527be4
fix to pow so that pow(x,y) for x == 0 or x == infinity works.
1993-10-19 01:31:09 +00:00
a3b3dd2348
Install cbrt link to sqrt manpage.
1993-10-11 19:20:24 +00:00
5258e5ce3d
No PIC, you probably don't want the overhead in these functions.
1993-10-05 21:52:07 +00:00
1658725165
Fix grammar of HISTORY section.
1993-10-05 16:46:09 +00:00
acd1aa18bc
Remove trailing comma from SEE ALSO list.
1993-10-05 16:33:47 +00:00
4c0b8d21f0
Removed trailing in SEE ALSO list
1993-10-04 18:07:15 +00:00
f85b59f046
Change math.3 to math(3) in SEE ALSO section.
1993-10-04 18:04:34 +00:00
6d226258e4
Change RANGE to ERANGE.
1993-10-04 18:03:41 +00:00
eab39a0ae7
In the SEE ALSO section, it's math(3), not math.3.
1993-10-04 17:58:44 +00:00
89ec54d834
put gamma.c into libm (because it's missing)...
1993-10-01 23:56:08 +00:00
a2da492c01
Fix a bunch of thinkos.
1993-08-14 19:31:23 +00:00
791d253a44
Split log() and log__D() into separate files. Add logtab.c for logarithm
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tables and log.h for common definitions.
Split exp() and exp__D() into separate files.
1993-08-14 19:20:58 +00:00
d441c2db7e
New code from uunet.
1993-08-14 13:42:09 +00:00
bb815d8092
Remove semicolon from null macro replacement so gcc -ansi -pedantic
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doesn't complain.
1993-08-03 23:05:16 +00:00
4ea49841a4
Fix formatting error.
1993-08-03 23:00:07 +00:00
52efca41cd
Nuke remaining patchkit headers.
1993-08-02 18:17:24 +00:00
e9d867ef50
Add RCS identifiers.
1993-08-01 17:54:45 +00:00
dfb9caab49
Add RCS indentifiers.
1993-08-01 07:32:48 +00:00
cda4f8f6ee
Add RCS identifiers.
1993-08-01 05:37:30 +00:00
e541169ce2
after 0.2.2 "stable" patches applied
1993-03-21 18:04:42 +00:00
61f282557f
initial import of 386bsd-0.1 sources
1993-03-21 09:45:37 +00:00
jtc