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glibc/sysdeps/libm-i387
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Ulrich Drepper 6355131153 Update. 
1997-04-13 01:06  Ulrich Drepper  <drepper@cygnus.com>

	* isomac.c: Improve messages.

	* math/Makefile (libm-calls): Add s_nearbyint, s_catan, s_casin,
	s_ccos, s_csin, s_ctan, s_ctanh, s_cacos, s_casinh, s_cacosh,
	s_catanh, s_csqrt, and s_cpow.
	* math/libm-test.c: New functions ccos_test, cacos_test, cacosh_test,
	casin_test, casinh_test, catan_test, catanh_test, ctanh_test,
	csqrt_test, cpow_test, rint_test.
	* math/math.h: Include new header mathbits.h which defines some
	more (system dependent) types and some macros.
	(isfinite): Use __finite instead of fpclassify.
	* sysdeps/generic/mathbits.h: New file.
	* sysdeps/i386/fpu/mathbits.h: New file.
	* sysdeps/i386/huge_val.h: Don't define INFINITY.
	* sysdeps/ieee754/huge_val.h: Likewise.
	* sysdeps/m68k/huge_val.h: Likewise.

	* sysdeps/i386/fpu/fenvbits.h: Define FE_NOMASK_ENV.
	* sysdeps/i386/fpu/fesetenv.c: Handle FE_NOMASK_ENV.

	* math/complex.h (_Imaginary_I): Define correctly.  I misread the
	standard first.

	* sysdeps/libm-i387/s_finite.S: Optimized rewrite.
	* sysdeps/libm-i387/s_finitef.S: Likewise.
	* sysdeps/libm-i387/s_finitel.S: Likewise.
	Provided by Joe Keane <jgk@jgk.org>.

	* sysdeps/libm-i387/s_nearbyint.S: New file.
	* sysdeps/libm-i387/s_nearbyintf.S: New file.
	* sysdeps/libm-i387/s_nearbyintl.S: New file.
	* sysdeps/libm-ieee754/s_nearbyint.S: New file.
	* sysdeps/libm-ieee754/s_nearbyintf.S: New file.
	* sysdeps/libm-ieee754/s_nearbyintl.S: New file.

	* sysdeps/libm-ieee754/s_cacos.c: New file.
	* sysdeps/libm-ieee754/s_cacosf.c: New file.
	* sysdeps/libm-ieee754/s_cacosl.c: New file.
	* sysdeps/libm-ieee754/s_cacosh.c: New file.
	* sysdeps/libm-ieee754/s_cacoshf.c: New file.
	* sysdeps/libm-ieee754/s_cacoshl.c: New file.
	* sysdeps/libm-ieee754/s_casin.c: New file.
	* sysdeps/libm-ieee754/s_casinf.c: New file.
	* sysdeps/libm-ieee754/s_casinl.c: New file.
	* sysdeps/libm-ieee754/s_casinh.c: New file.
	* sysdeps/libm-ieee754/s_casinhf.c: New file.
	* sysdeps/libm-ieee754/s_casinhl.c: New file.
	* sysdeps/libm-ieee754/s_catan.c: New file.
	* sysdeps/libm-ieee754/s_catanf.c: New file.
	* sysdeps/libm-ieee754/s_catanl.c: New file.
	* sysdeps/libm-ieee754/s_catanh.c: New file.
	* sysdeps/libm-ieee754/s_catanhf.c: New file.
	* sysdeps/libm-ieee754/s_catanhl.c: New file.
	* sysdeps/libm-ieee754/s_ccos.c: New file.
	* sysdeps/libm-ieee754/s_ccosf.c: New file.
	* sysdeps/libm-ieee754/s_ccosl.c: New file.
	* sysdeps/libm-ieee754/s_cpow.c: New file.
	* sysdeps/libm-ieee754/s_cpowf.c: New file.
	* sysdeps/libm-ieee754/s_cpowl.c: New file.
	* sysdeps/libm-ieee754/s_csin.c: New file.
	* sysdeps/libm-ieee754/s_csinf.c: New file.
	* sysdeps/libm-ieee754/s_csinl.c: New file.
	* sysdeps/libm-ieee754/s_csqrt.c: New file.
	* sysdeps/libm-ieee754/s_csqrtf.c: New file.
	* sysdeps/libm-ieee754/s_csqrtl.c: New file.
	* sysdeps/libm-ieee754/s_ctan.c: New file.
	* sysdeps/libm-ieee754/s_ctanf.c: New file.
	* sysdeps/libm-ieee754/s_ctanl.c: New file.
	* sysdeps/libm-ieee754/s_ctanh.c: New file.
	* sysdeps/libm-ieee754/s_ctanhf.c: New file.
	* sysdeps/libm-ieee754/s_ctanhl.c: New file.

	* time/strftime.c (memset_space): Increment pointer.
	* time/strptime.c: Interpret year number 00-59 as 2000--2059.
	Patches by Karl Heuer <kwzh@gnu.ai.mit.edu>.

1997-04-11 11:57  Miguel de Icaza <miguel@nuclecu.unam.mx>

	* sysdeps/unix/sysv/linux/sparc/syscalls.list: Remove fork,
	pipe, syscall.

1997-04-05 00:57  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/libm-ieee754/s_remquo.c: Change algorithm, although
	probably still wrong.
	* sysdeps/libm-ieee754/s_remquof.c: Likewise.
	* sysdeps/libm-ieee754/s_remquol.c: Likewise.

	* math/libm-test.c (remquo_test): Corrected.

1997-04-11 00:01  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/m68k/fpu/__math.h (__rinttol, rinttol): New inline.
	* sysdeps/m68k/fpu/s_rinttol.c: New file.
	* sysdeps/m68k/fpu/s_rinttoll.c: New file.

	* math/libm-test.c (remquo_test): Use check_long to test the
	quotient.
	(cbrt_test): Add epsilons for long double.

1997-04-10 18:48  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* locale/localeinfo.h: Update declaration of _nl_current.

1997-04-11 11:27  Ulrich Drepper  <drepper@cygnus.com>

	* rellnsh-sh: Use explicitely /bin/pwd to find the external program.

	* math/Makefile (headers): Add fenv.h and fenvbits.h.
	(libm-support): Add s_rountol, s_roundtoll, fclrexcpt, fgetexcptflg,
	fraiseexcpt, fsetexcptflg, ftestexcept, fegetround, fesetround,
	fegetenv, feholdexcpt, fesetenv, feupdateenv.
	(libm-calls): Add s_round.
	* math/fenv.h: New file.
	* math/libm-test.c: Correct tests for s_rinttol and s_rinttoll.
	Add roundtol_check and roundtoll_check.
	* math/math.h: Pretty printing.
	* sysdeps/i386/fpu/fclrexcpt.c: New file.
	* sysdeps/i386/fpu/fegetenv.c: New file.
	* sysdeps/i386/fpu/fegetround.c: New file.
	* sysdeps/i386/fpu/feholdexcpt.c: New file.
	* sysdeps/i386/fpu/fenvbits.h: New file.
	* sysdeps/i386/fpu/fesetenv.c: New file.
	* sysdeps/i386/fpu/fesetround.c: New file.
	* sysdeps/i386/fpu/fgetexcptflg.c: New file.
	* sysdeps/i386/fpu/fraiseexcpt.c: New file.
	* sysdeps/i386/fpu/fsetexcptflg.c: New file.
	* sysdeps/i386/fpu/ftestexcept.c: New file.
	* sysdeps/stub/fclrexcpt.c: New file.
	* sysdeps/stub/fegetenv.c: New file.
	* sysdeps/stub/fegetround.c: New file.
	* sysdeps/stub/feholdexcpt.c: New file.
	* sysdeps/stub/fenvbits.h: New file.
	* sysdeps/stub/fesetenv.c: New file.
	* sysdeps/stub/fesetround.c: New file.
	* sysdeps/stub/fgetexcptflg.c: New file.
	* sysdeps/stub/fraiseexcpt.c: New file.
	* sysdeps/stub/fsetexcptflg.c: New file.
	* sysdeps/stub/ftestexcept.c: New file.

	* sysdeps/libm-i387/s_trunc.S: New file.
	* sysdeps/libm-i387/s_truncf.S: New file.
	* sysdeps/libm-i387/s_truncl.S: New file.

	* sysdeps/libm-ieee754/s_round.c: New file.
	* sysdeps/libm-ieee754/s_roundf.c: New file.
	* sysdeps/libm-ieee754/s_roundl.c: New file.

	* sysdeps/libm-ieee754/s_ccosh.c: Rewritten to use fpclassify.
	* sysdeps/libm-ieee754/s_ccoshf.c: Likewise.
	* sysdeps/libm-ieee754/s_ccoshl.c: Likewise.
	* sysdeps/libm-ieee754/s_cexp.c: Likewise.
	* sysdeps/libm-ieee754/s_cexpf.c: Likewise.
	* sysdeps/libm-ieee754/s_cexpl.c: Likewise.
	* sysdeps/libm-ieee754/s_clog.c: Likewise.
	* sysdeps/libm-ieee754/s_clogf.c: Likewise.
	* sysdeps/libm-ieee754/s_clogl.c: Likewise.
	* sysdeps/libm-ieee754/s_csinh.c. Likewise.
	* sysdeps/libm-ieee754/s_csinhf.c. Likewise.
	* sysdeps/libm-ieee754/s_csinhl.c. Likewise.

	* sysdeps/libm-ieee754/s_ceill.c: Corrected.  The mantissa has only
	63 bits.
	* sysdeps/libm-ieee754/s_floorl.c: Likewise.

	* po/pl.po: Updated.

	* string/swab.c: Correctly handle array of odd length.

	* sysdeps/generic/memmem.c: Update copyright.

1997-04-10 20:22  Ulrich Drepper  <drepper@cygnus.com>

	* hurd/Makefile (sunrpc-headers): Add clnt.h.
	Proposed by Thomas Bushnell <thomas@gnu.ai.mit.edu>.

1997-04-09 14:21  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* sysdeps/sparc/dl-machine.h: Bug fix: I was not loading
	the proper value from the GOT.  Pass argument block to
	init function.

	* sysdeps/sparc/elf/start.c: Call atexit (_fini) after calling
	_init ().

	* sysdeps/sparc/fpu_control.h: Fix the FPU constants.  I got them
	wrong the first time.

	* sysdeps/sparc/setjmp.S: PIC code was clobbering a callee saved
	register.

	* sysdeps/sparc/udiv_qrnnd.S: Add type @function.

	* sysdeps/unix/sysv/linux/sparc/init-first.h: Linux/SPARC specific
	SYSDEP_CALL_INIT.

	* sysdeps/unix/sysv/linux/sparc/signum.h: Remove definition for
	NSIG and duplicated SIGIOT.

1997-04-05 00:57  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/libm-ieee754/s_remquo.c: Change algorithm, although
	probably still wrong.
	* sysdeps/libm-ieee754/s_remquof.c: Likewise.
	* sysdeps/libm-ieee754/s_remquol.c: Likewise.

	* math/libm-test.c (remquo_test): Corrected.

1997-04-03 18:35  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* Makefile (parent-tests): New target to run the tests to that
	they are executed even if some subdir tests have failed.
	(tests): Depend on parent-tests instead of running the tests
	directly.

1997-04-03 12:26  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	Clean up name space pollution in libnss_*.so:
	* nis/nss_compat/compat-pwd.c, resolv/mapv4v6addr.h,
	resolv/nss_dns/dns-host.c: Replace bzero by memset, bcopy by
	memcpy and bcmp by memcmp to clean up namespace.
	* nss/nss_db/db-XXX.c (internal_setent): Use __dbopen instead of
	dbopen.
	* nss/nss_db/db-alias.c (internal_setent): Likewise.
	* nss/nss_db/db-netgrp.c (_nss_db_setnetgrent): Likewise.
	* db/db/db.c [_LIBC]: Define __dbopen instead of dbopen and make
	the latter a weak alias.
	* db/db.h: Declare __dbopen.
	* db/btree/btree.h [_LIBC]: Prepend __ to all mpool functions.
	* db/mpool/mpool.c [_LIBC]: Define all external functions with __
	prefix and make the old names weak aliases.
	* db/mpool.h: Declare the new internal names.

1997-04-04 23:57  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* stdio-common/vfscanf.c: Fix scanning of hexadecimal fp number.
	* stdio-common/tstscanf.c: Add test case for this.

1997-04-04 17:26  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* math/libm-test.c: Fix more typos.

1997-04-03 17:15  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* math/libm-test.c (csinh_test): Fix test names.
	(ccosh_test): Likewise.

	* sysdeps/libm-ieee754/s_csinh.c: Use sinh function instead of
	computing it directly.
	* sysdeps/libm-ieee754/s_csinhf.c: Likewise.
	* sysdeps/libm-ieee754/s_csinhl.c: Likewise.

	* sysdeps/libm-ieee754/s_ccosh.c:  Use cosh function instead of
	computing it directly.
	* sysdeps/libm-ieee754/s_ccoshf.c: Likewise.
	* sysdeps/libm-ieee754/s_ccoshl.c: Likewise.

	* sysdeps/libm-ieee754/s_cexp.c: Use internal exp function instead
	of wrapper.
	* sysdeps/libm-ieee754/s_cexpf.c: Likewise.
	* sysdeps/libm-ieee754/s_cexpl.c: Likewise.
	* sysdeps/m68k/fpu/s_cexp.c: Likewise.  Correct handling of
	special values.  Avoid use of fsincos if all that is needed is the
	quadrant.

	* sysdeps/m68k/fpu/s_ccosh.c: New file.
	* sysdeps/m68k/fpu/s_ccoshf.c: New file.
	* sysdeps/m68k/fpu/s_ccoshl.c: New file.
	* sysdeps/m68k/fpu/s_csinh.c: New file.
	* sysdeps/m68k/fpu/s_csinhl.c: New file.
	* sysdeps/m68k/fpu/s_csinhf.c: New file.

1997-04-03 10:18  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* manual/Makefile (dir-add.texi): Simplify.

	* libio/genops.c (_IO_flush_all_linebuffered): Don't flush on
 		1997-04-12 23:41:36 +00:00
..
e_acos.S Update. 1997-03-16 20:28:07 +00:00
e_acosf.S Update. 1997-03-16 20:28:07 +00:00
e_acosh.S update from main archive 961229 1996-12-30 01:47:46 +00:00
e_acoshf.S update from main archive 970226 1997-02-27 06:01:16 +00:00
e_acoshl.S update from main archive 970226 1997-02-27 06:01:16 +00:00
e_acosl.S Update. 1997-03-16 20:28:07 +00:00
e_asin.S Update. 1997-03-16 20:28:07 +00:00
e_asinf.S Update. 1997-03-16 20:28:07 +00:00
e_asinl.S Update. 1997-03-16 20:28:07 +00:00
e_atan2.S update from main archive 961229 1996-12-30 01:47:46 +00:00
e_atan2f.S update from main archive 961229 1996-12-30 01:47:46 +00:00
e_atan2l.S update from main archive 961229 1996-12-30 01:47:46 +00:00
e_atanh.S update from main archive 961229 1996-12-30 01:47:46 +00:00
e_atanhf.S update from main archive 961229 1996-12-30 01:47:46 +00:00
e_atanhl.S update from main archive 961229 1996-12-30 01:47:46 +00:00
e_exp.S Update. 1997-03-16 20:28:07 +00:00
e_expf.S Update. 1997-03-16 20:28:07 +00:00
e_expl.S Update. 1997-03-16 20:28:07 +00:00
e_fmod.S update from main archive 961229 1996-12-30 01:47:46 +00:00
e_fmodf.S update from main archive 961229 1996-12-30 01:47:46 +00:00
e_fmodl.S update from main archive 961229 1996-12-30 01:47:46 +00:00
e_log.S Update. 1997-03-16 20:28:07 +00:00
e_log10.S Update. 1997-03-16 20:28:07 +00:00
e_log10f.S Update. 1997-03-16 20:28:07 +00:00
e_log10l.S Update. 1997-03-16 20:28:07 +00:00
e_logf.S Update. 1997-03-16 20:28:07 +00:00
e_logl.S Update. 1997-03-16 20:28:07 +00:00
e_pow.S Update. 1997-03-20 02:20:57 +00:00
e_powf.S Update. 1997-03-20 02:20:57 +00:00
e_powl.S Update. 1997-03-19 05:47:56 +00:00
e_remainder.S update from main archive 961229 1996-12-30 01:47:46 +00:00
e_remainderf.S update from main archive 961229 1996-12-30 01:47:46 +00:00
e_remainderl.S update from main archive 961229 1996-12-30 01:47:46 +00:00
e_scalb.S Update. 1997-03-25 01:45:04 +00:00
e_scalbf.S Update. 1997-03-25 01:45:04 +00:00
e_scalbl.S Update. 1997-03-25 01:45:04 +00:00
e_sqrt.S update from main archive 961229 1996-12-30 01:47:46 +00:00
e_sqrtf.S update from main archive 961229 1996-12-30 01:47:46 +00:00
e_sqrtl.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_asinh.S update from main archive 970101 1997-01-01 15:28:18 +00:00
s_asinhf.S update from main archive 970101 1997-01-01 15:28:18 +00:00
s_asinhl.S update from main archive 970101 1997-01-01 15:28:18 +00:00
s_atan.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_atanf.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_atanl.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_cbrt.S Update. 1997-04-05 01:26:47 +00:00
s_cbrtf.S Update. 1997-04-05 01:26:47 +00:00
s_cbrtl.S Update. 1997-04-05 01:26:47 +00:00
s_ceil.S update from main archive 970101 1997-01-01 15:28:18 +00:00
s_ceilf.S update from main archive 970101 1997-01-01 15:28:18 +00:00
s_ceill.S update from main archive 970101 1997-01-01 15:28:18 +00:00
s_cexp.S Update. 1997-03-29 17:32:35 +00:00
s_cexpf.S Update. 1997-03-29 17:32:35 +00:00
s_cexpl.S Update. 1997-03-29 17:32:35 +00:00
s_copysign.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_copysignf.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_copysignl.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_cos.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_cosf.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_cosl.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_exp2.S Update. 1997-03-27 01:59:53 +00:00
s_exp2f.S Update. 1997-03-27 01:59:53 +00:00
s_exp2l.S Update. 1997-03-27 01:59:53 +00:00
s_expm1.S Update. 1997-03-20 02:20:57 +00:00
s_expm1f.S Update. 1997-03-20 02:20:57 +00:00
s_expm1l.S Update. 1997-03-20 02:20:57 +00:00
s_finite.S Update. 1997-04-12 23:41:36 +00:00
s_finitef.S Update. 1997-04-12 23:41:36 +00:00
s_finitel.S Update. 1997-04-12 23:41:36 +00:00
s_floor.S update from main archive 970101 1997-01-01 15:28:18 +00:00
s_floorf.S update from main archive 970101 1997-01-01 15:28:18 +00:00
s_floorl.S update from main archive 970101 1997-01-01 15:28:18 +00:00
s_frexp.S Update. 1997-04-05 01:26:47 +00:00
s_frexpf.S Update. 1997-04-05 01:26:47 +00:00
s_frexpl.S Update. 1997-04-05 01:26:47 +00:00
s_ilogb.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_ilogbf.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_ilogbl.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_isinfl.c Update. 1997-03-16 20:28:07 +00:00
s_isnanl.c * math/Makefile (calls): Add s_frexp, s_ldexp. 1996-07-12 00:43:28 +00:00
s_log1p.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_log1pf.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_log1pl.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_log2.S Update. 1997-03-27 01:59:53 +00:00
s_log2f.S Update. 1997-03-27 01:59:53 +00:00
s_log2l.S Update. 1997-03-27 01:59:53 +00:00
s_logb.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_logbf.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_logbl.S Update. 1997-03-16 20:28:07 +00:00
s_nearbyint.S Update. 1997-04-12 23:41:36 +00:00
s_nearbyintf.S Update. 1997-04-12 23:41:36 +00:00
s_nearbyintl.S Update. 1997-04-12 23:41:36 +00:00
s_nextafterl.c Update. 1997-03-23 01:54:07 +00:00
s_remquo.S Update. 1997-03-23 01:54:07 +00:00
s_remquof.S Update. 1997-03-23 01:54:07 +00:00
s_remquol.S Update. 1997-03-23 01:54:07 +00:00
s_rint.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_rintf.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_rintl.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_rinttol.S Update. 1997-04-08 23:42:08 +00:00
s_rinttoll.S Update. 1997-04-08 23:42:08 +00:00
s_scalbn.S Update. 1997-03-16 20:28:07 +00:00
s_scalbnf.S Update. 1997-03-16 20:28:07 +00:00
s_scalbnl.S Update. 1997-03-16 20:28:07 +00:00
s_significand.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_significandf.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_significandl.S update from main archive 970101 1997-01-01 15:28:18 +00:00
s_sin.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_sinf.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_sinl.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_tan.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_tanf.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_tanl.S update from main archive 961229 1996-12-30 01:47:46 +00:00
s_trunc.S Update. 1997-04-12 23:41:36 +00:00
s_truncf.S Update. 1997-04-12 23:41:36 +00:00
s_truncl.S Update. 1997-04-12 23:41:36 +00:00