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51 Commits

Author SHA1 Message Date
Andreas Jaeger d2fb0972b5 Alpha specific ulps. 2000-09-22 07:35:56 +00:00
Ulrich Drepper d31dde9292 Make FP_ILOGB0 and FP_ILOGBNAN int values. 2000-09-01 06:32:15 +00:00
Ulrich Drepper 858db9cbc8 Change type of FE_*_ENV macros to const fenv_t*. 2000-09-01 04:41:12 +00:00
Ulrich Drepper 1829753231 (FE_DENORMAL): New. 
(FE_MAP_DMZ, FE_MAP_UMZ, FE_NONIEEE_ENV): New.
 2000-08-19 16:07:53 +00:00
Ulrich Drepper c9bca5114f Use <fenv_libc.h>. 2000-08-19 16:07:37 +00:00
Ulrich Drepper 4b84abdd3e fenv definitions for Linux/Alpha. 2000-08-19 16:06:09 +00:00
Ulrich Drepper 17193a21d6 Alpha fedisableexcept implementaton. 2000-08-17 18:46:15 +00:00
Ulrich Drepper cd290faab1 Alpha feenableexcept implementation. 2000-08-17 18:45:58 +00:00
Ulrich Drepper 35781b9dd6 Apha fegetexcept implementation. 2000-08-17 18:45:35 +00:00
Ulrich Drepper d3d5b656c5 (__fdimf): Only declare if __USE_ISOC99. 
(fdimf, __fdim, fdim): Likewise.
 2000-06-07 16:53:09 +00:00
Ulrich Drepper eb29107be8 Add __THROW to all inlines to match prototypes in mathcalls.h. 2000-06-04 16:10:51 +00:00
Andreas Jaeger d41b66ce6a Remove K&R support, use ANSI C prototypes. 2000-05-23 08:42:59 +00:00
Richard Henderson 9dc874df52 * sysdeps/alpha/fpu/fraiseexcpt.c: Use get/set_fp_control instead 
of arithmetic instructions.

        * sysdeps/alpha/fpu/s_ceil.c: Use round to -inf instead of playing
        with the fpcr.  Protect from INV exception.
        * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
        * sysdeps/alpha/fpu/s_floor.c: Protect from INV exception.
        * sysdeps/alpha/fpu/s_floorf.c: Likewise.

        * sysdeps/alpha/fpu/s_copysign.c: New.
        * sysdeps/alpha/fpu/s_copysignf.c: New.
        * sysdeps/alpha/fpu/s_fabs.c: New.
        * sysdeps/alpha/fpu/s_fabsf.c: New.
        * sysdeps/alpha/fpu/s_rint.c: New.
        * sysdeps/alpha/fpu/s_rintf.c: New.
 2000-03-20 20:32:11 +00:00
Andreas Jaeger b90be06542 Apply forgotten patch to change default version to 2.2. 2000-02-26 08:13:07 +00:00
Ulrich Drepper 41841677b4 Change default version to GLIBC_2.2. 2000-02-26 01:09:38 +00:00
Ulrich Drepper 9a25e078c3 (__feraiseexcept): Correct declaration to return value. 2000-02-26 00:58:51 +00:00
Ulrich Drepper 2ffceb847f Update comment. 2000-02-22 05:32:19 +00:00
Ulrich Drepper 16e4bf6fec Correct return value according to the standard. 2000-01-31 07:56:49 +00:00
Ulrich Drepper 6d1adc8734 Protect definitions for math.h against double inclusion. 1999-12-18 19:36:39 +00:00
Ulrich Drepper 146bade74f Return value and add alias. 1999-10-31 23:13:47 +00:00
Ulrich Drepper 6c555ab57e Replace __USE_ISOC9X by __USE_ISOC99 and also recognize _ISOC99_SOURCE. 1999-10-31 17:31:25 +00:00
Ulrich Drepper 0ed67a6c1d Use new path for e_sqrt.c. 1999-08-02 19:44:27 +00:00
Ulrich Drepper e261a74e16 Use __GNUC_PREREQ. 1999-06-19 09:57:23 +00:00
Ulrich Drepper d31690f156 Pretty print. 1999-05-23 10:11:27 +00:00
Ulrich Drepper 8380d4887d (__floorf): Copy commentary from bits/mathinclude.h. Kill unused defines. 1999-01-29 16:56:01 +00:00
Ulrich Drepper 92a38c359c (__floor): Copy commentary from bits/mathinclude.h. Kill unused defines. 1999-01-29 16:55:14 +00:00
Ulrich Drepper f8aa498753 (__floor): Don't depend on inlining, duplicate the code. 1999-01-29 10:57:47 +00:00
Ulrich Drepper 068bbaf6e0 (__floorf): Don't depend on inlining, duplicate the code. 1999-01-29 10:57:31 +00:00
Ulrich Drepper f210901a5a Avoid -Wparentheses warning. 1998-12-13 12:12:49 +00:00
Ulrich Drepper 1173aab2d2 Remove __setfpucw declaration, it's an internal symbol. 1998-11-26 12:00:10 +00:00
Ulrich Drepper 200172bd3f Define ISO C 9X stuff only if included from math.h and __USE_ISOC9X is 
defined.
 1998-11-10 19:10:36 +00:00
Richard Henderson d7bb0de178 * sysdeps/alpha/fpu/bits/mathinline.h (__floorf, __floor): 
Early out for -0.  Optimize for !_IEEE_FP_INEXACT.
        * sysdeps/alpha/fpu/s_floor.c: New.
        * sysdeps/alpha/fpu/s_floorf.c: New.
        * sysdeps/alpha/fpu/s_ceil.c: New.
        * sysdeps/alpha/fpu/s_ceilf.c: New.
 1998-08-23 04:09:49 +00:00
Richard Henderson 9b1370b857 * sysdeps/alpha/fpu/e_sqrt.c: Use the asm version when the input is 
a finite non-denormal, deferring to the full IEEE version otherwise.
 1998-08-23 04:09:25 +00:00
Richard Henderson 9e6a624f76 * sysdeps/alpha/fpu/e_sqrt.c [!_IEEE_FP]: Correctly handle 
inputs near DBL_MIN.
 1998-07-28 23:41:26 +00:00
Ulrich Drepper 1b1f0c36e3 Version definitions. 1998-07-02 22:33:35 +00:00
Ulrich Drepper 035d42d2a0 (feraiseexcept): Mark tmp as early-clobber. 1998-06-27 09:51:32 +00:00
Richard Henderson 9ba8164eb6 * shlib-versions: Match alpha*. 
* sysdeps/unix/sysv/linux/alpha/syscalls.list: Add adjtimex.
        * sysdeps/unix/sysv/linux/alpha/adjtimex.S: Remove.
        * sysdeps/alpha/fpu/bits/mathinline.h (isunordered et al): New.
        Implement copysign* with and without __ prefix.
        Likewise for fabs; use builtin for gcc 2.8.
        (floor*): New.
        (fdim*): New.
        * elf/elf.h (EF_SPARC*, EF_ALPHA*, SHT_ALPHA*, SHF_ALPHA*): New.
        (R_SPARC*): Match current v9 ABI.
        * sysdeps/wordsize-64/stdint.h (intptr_t): Is a long.
        * sunrpc/clnt_udp.c (clntudp_call): Use socklen_t.
        * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
        * sunrpc/svc_tcp.c (svctcp_create, rendezvous_request): Likewise.
        * sysdeps/generic/getresgid.c: Use prototype form because of warning.
        * sysdeps/unix/sysv/linux/getdents.c: Likewise.
        * sysdeps/unix/sysv/linux/alpha/adjtime.c: Likewise.
        * sysdeps/unix/grantpt.c (argv): Fix consts.
        * sysdeps/unix/sysv/linux/getpt.c: Include <string.h>
        * sysdeps/unix/sysv/linux/sigaction.c: Likewise.
 1998-03-01 00:56:41 +00:00
Ulrich Drepper f635bc2865 (feraiseexcept): Use a dummy for FE_DIVBYZERO. Kludge for 
FE_UNDERFLOW.
 1998-02-26 16:29:41 +00:00
Ulrich Drepper d424955575 (FE_TOWARDZERO): Correct typo. 1998-02-26 08:38:37 +00:00
Ulrich Drepper 5faf38aeab Add definition of FP_ILOGB0 and FP_ILOGNAN. 1998-01-21 17:00:32 +00:00
Ulrich Drepper 905714080f Issue error message if the header is used directly. 1997-11-26 04:14:44 +00:00
Ulrich Drepper 2ecd6b510f Define INFINITY as of type float. 
Define DECIMAL_DIG.
 1997-11-13 00:15:53 +00:00
Ulrich Drepper d930b435a9 High-quality sqrt implementation for Alpha. 1997-09-05 01:38:54 +00:00
Ulrich Drepper eca7f27242 Only define functions if __OPTIMIZE__. 1997-07-14 21:41:49 +00:00
Ulrich Drepper 788c7990eb Moved to bits/. 1997-06-21 02:40:36 +00:00
Ulrich Drepper b3539abf29 Alpha specific math inline functions. 1997-06-21 02:33:37 +00:00
Ulrich Drepper 5d4b2fb954 Alpha specific math definitions. 1997-06-21 02:32:30 +00:00
Ulrich Drepper dc75d9cbc3 Alpha specific FP environment definitions. 1997-06-21 02:31:00 +00:00
Ulrich Drepper f97d5b5f4d Add copyright. 
(rdfpcr): Use excb rather than trapb.  Be more efficient about
getting at the fpcr.
(wrfpcr): Likewise.
(__setfpucw): Reformat.
 1997-05-31 00:46:15 +00:00
Ulrich Drepper 91650f79e3 Math exception and environment handling. 1997-05-31 00:43:46 +00:00