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Various C90 and UNIX98 libm functions call feraiseexcept, which is not
in those standards. This causes linknamespace test failures - except
on x86 / x86_64, where feraiseexcept is inline (for the relevant
constant arguments) in bits/fenv.h.
This patch fixes this by making those functions call __feraiseexcept
instead. All changes are applied to all architectures rather than
considering the possibility that some might not be needed in some
cases (e.g. x86) as it seems most maintainable to keep architectures
consistent.
Where __feraiseexcept does not exist, it is added, with feraiseexcept
made a weak alias; where it is a strong alias, it is made weak.
libm_hidden_def / libm_hidden_proto are used with __feraiseexcept
(this might in some cases improve code generation for existing calls
to __feraiseexcept in some code on some architectures). Where there
are dummy feraiseexcept macros (on architectures without
floating-point exceptions support, to avoid compile errors from
references to undefined FE_* macros), corresponding dummy
__feraiseexcept macros are added. And on x86, to ensure
__feraiseexcept calls still get inlined, the inline function in
bits/fenv.h is refactored so that most of it can be reused in an
inline __feraiseexcept in a separate include/bits/fenv.h.
Calls are changed in C90/UNIX98 functions, but generally not in
functions missing from those standards. They are also changed in
libc_fe* functions (on the basis that those might be used in any libm
function), and in feupdateenv (on the same basis - may be used, via
default libc_*, in any libm function - of course feupdateenv will need
changing to __feupdateenv in a subsequent patch to make that fully
namespace-clean).
No __feraiseexcept is added corresponding to the feraiseexcept in
powerpc bits/fenvinline.h, because that macro definition is
conditional on !defined __NO_MATH_INLINES, and glibc libm is built
with -D__NO_MATH_INLINES, so changing internal calls to use
__feraiseexcept should make no difference.
Tested for x86_64 (testsuite; the only change in disassembly of
installed shared libraries is a slight code reordering in clog10, of
no apparent significance). Also tested for MIPS, where (in the
configuration tested) it eliminates math.h linknamespace failures for
n32 and n64 (some for o32 remain because of other issues).
[BZ #17723]
* include/fenv.h (__feraiseexcept): Use libm_hidden_proto.
* math/fraiseexcpt.c (__feraiseexcept): Use libm_hidden_def.
* sysdeps/aarch64/fpu/fraiseexcpt.c (feraiseexcept): Rename to
__feraiseexcept and define as weak alias of __feraiseexcept. Use
libm_hidden_weak.
* sysdeps/arm/fraiseexcpt.c (feraiseexcept): Likewise.
* sysdeps/hppa/fpu/fraiseexcpt.c (feraiseexcept): Likewise.
* sysdeps/i386/fpu/fraiseexcpt.c (__feraiseexcept): Use
libm_hidden_def.
* sysdeps/ia64/fpu/fraiseexcpt.c (feraiseexcept): Rename to
__feraiseexcept and define as weak alias of __feraiseexcept. Use
libm_hidden_weak.
* sysdeps/m68k/coldfire/fpu/fraiseexcpt.c (feraiseexcept):
Likewise.
* sysdeps/microblaze/math_private.h (__feraiseexcept): New macro.
* sysdeps/mips/fpu/fraiseexcpt.c (feraiseexcept): Rename to
__feraiseexcept and define as weak alias of __feraiseexcept. Use
libm_hidden_weak.
* sysdeps/powerpc/fpu/fraiseexcpt.c (__feraiseexcept): Use
libm_hidden_def.
* sysdeps/powerpc/nofpu/fraiseexcpt.c (__feraiseexcept): Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/fraiseexcpt.c
(__feraiseexcept): Likewise.
* sysdeps/s390/fpu/fraiseexcpt.c (feraiseexcept): Rename to
__feraiseexcept and define as weak alias of __feraiseexcept. Use
libm_hidden_weak.
* sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Likewise.
* sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Use
libm_hidden_def.
* sysdeps/tile/math_private.h (__feraiseexcept): New macro.
* sysdeps/unix/sysv/linux/alpha/fraiseexcpt.S (__feraiseexcept):
Use libm_hidden_def.
* sysdeps/x86_64/fpu/fraiseexcpt.c (__feraiseexcept): Use
libm_hidden_def.
(feraiseexcept): Define as weak not strong alias. Use
libm_hidden_weak.
* sysdeps/x86/fpu/bits/fenv.h (__feraiseexcept_invalid_divbyzero):
New inline function. Factored out of ...
(feraiseexcept): ... here. Use __feraiseexcept_invalid_divbyzero.
* sysdeps/x86/fpu/include/bits/fenv.h: New file.
* math/e_scalb.c (invalid_fn): Call __feraiseexcept instead of
feraiseexcept.
* math/w_acos.c (__acos): Likewise.
* math/w_asin.c (__asin): Likewise.
* math/w_ilogb.c (__ilogb): Likewise.
* math/w_j0.c (y0): Likewise.
* math/w_j1.c (y1): Likewise.
* math/w_jn.c (yn): Likewise.
* math/w_log.c (__log): Likewise.
* math/w_log10.c (__log10): Likewise.
* sysdeps/aarch64/fpu/feupdateenv.c (feupdateenv): Likewise.
* sysdeps/aarch64/fpu/math_private.h
(libc_feupdateenv_test_aarch64): Likewise.
* sysdeps/alpha/fpu/feupdateenv.c (__feupdateenv): Likewise.
* sysdeps/arm/fenv_private.h (libc_feupdateenv_test_vfp): Likewise.
* sysdeps/arm/feupdateenv.c (feupdateenv): Likewise.
* sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Likewise.
* sysdeps/m68k/fpu/feupdateenv.c (__feupdateenv): Likewise.
* sysdeps/mips/fpu/feupdateenv.c (feupdateenv): Likewise.
* sysdeps/powerpc/fpu/e_sqrt.c (__slow_ieee754_sqrt): Likewise.
* sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
* sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
* sysdeps/sparc/fpu/feupdateenv.c (__feupdateenv): Likewise.
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2002-09-09 Jakub Jelinek <jakub@redhat.com>
* include/math.h (__finite_internal, __finitef_internal,
__finitel_internal, __isinf_internal, __isnan_internal): Remove.
(isfinite): Remove.
(__finite, __isinf, __isnan, __finitef, __isinff, __isnanf, __finitel,
__isinfl, __isnanl): Add hidden_proto.
(__fpclassify, __fpclassifyf, __fpclassifyl, __expm1l): Add
libm_hidden_proto.
* math/Makefile (libm-calls): Add s_isinf and s_isnan.
* stdio-common/printf_fp.c (__printf_fp): Remove INTUSE from
__is{inf,nan} calls.
* stdio-common/printf_size.c (printf_size): Likewise.
* sysdeps/generic/printf_fphex.c (__printf_fphex): Likewise.
* sysdeps/generic/s_ldexp.c (__ldexp): Likewise.
* sysdeps/generic/s_ldexpf.c (__ldexpf): Likewise.
* sysdeps/generic/s_ldexpl.c (__ldexpl): Likewise.
* sysdeps/generic/s_expm1l.c (__expm1l): Add libm_hidden_def.
* sysdeps/i386/fpu/s_finite.S (__finite_internal): Remove alias.
(__finite): Add hidden_def.
* sysdeps/i386/fpu/s_finitef.S (__finitef_internal): Remove alias.
(__finitef): Add hidden_def.
* sysdeps/i386/fpu/s_finitel.S (__finitel_internal): Remove alias.
(__finitel): Add hidden_def.
* sysdeps/i386/fpu/s_isinfl.c (__isinfl): Remove INTDEF. Add
hidden_def.
* sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
* sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Add
libm_hidden_def.
* sysdeps/i386/fpu/s_expm1l.S (__expm1l): Likewise.
* sysdeps/ieee754/dbl-64/s_finite.c (__finite): Remove INTDEF. Add
hidden_def.
* sysdeps/ieee754/dbl-64/s_isinf.c (__isinf): Likewise.
(__isinfl): Remove INTDEF.
* sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Remove INTDEF. Add
hidden_def.
(__isnanl): Remove INTDEF.
* sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Add
libm_hidden_def.
* sysdeps/ieee754/dbl-64/e_lgamma_r.c (sin_pi): Use __sin and __cos
instead of sin and cos.
* sysdeps/ieee754/flt-32/s_finitef.c (__finitef): Remove INTDEF.
Add hidden_def.
* sysdeps/ieee754/flt-32/s_isinff.c (__isinff): Likewise.
* sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
* sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf): Add
libm_hidden_def.
* sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Remove INTDEF.
Add hidden_def.
* sysdeps/ieee754/ldbl-128/s_isinfl.c (__isinfl): Likewise.
* sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
* sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl): Add
libm_hidden_def.
* sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Add
libm_hidden_def.
* sysdeps/ieee754/ldbl-96/s_finitel.c (__finitel): Remove INTDEF.
Add hidden_def.
* sysdeps/ieee754/ldbl-96/s_isinfl.c (__isinfl): Likewise.
* sysdeps/ieee754/ldbl-96/s_isnanl.c (__isnanl): Likewise.
* sysdeps/ieee754/ldbl-96/s_fpclassifyl.c (__fpclassifyl): Add
libm_hidden_def.
* sysdeps/ia64/fpu/s_finite.S (__finite_internal, __finitef_internal,
__finitel_internal): Remove aliases.
(__finite, __finitef, __finitel): Add hidden_def.
* sysdeps/ia64/fpu/s_isnan.S (__isnan_internal, __isnanf_internal,
__isnanl_internal): Remove aliases.
(__isnan, __isnanf, __isnanl): Add hidden_def.
* sysdeps/ia64/fpu/s_isinf.S (__isinf_internal, __isinff_internal,
__isinfl_internal): Remove aliases.
(__isinf, __isinff, __isinfl): Add hidden_def.
* sysdeps/ia64/fpu/s_fpclassify.S (__fpclassify, __fpclassifyf,
__fpclassifyl): Add libm_hidden_def.
* sysdeps/ia64/fpu/s_expm1l.S (__expm1l): Likewise.
* sysdeps/m68k/s_isinfl.c (__isinfl): Remove INTDEF. Add hidden_def.
* sysdeps/m68k/fpu/s_isinf.c (INTDEFX): Remove.
(hidden_defx): Define and use.
* sysdeps/m68k/fpu/s_fpclassifyl.c (__fpclassifyl): Add
libm_hidden_def.
* sysdeps/m68k/fpu/s_expm1l.c (__expm1l): Likewise.
* sysdeps/m68k/s_isnanl.c (__isnanl): Add hidden_def.
* sysdeps/powerpc/fpu/s_isnan.c (__isnan, __isnanf, __isnanl):
Remove INTDEF.
(__isnan, __isnanf): Add hidden_def.
* sysdeps/x86_64/fpu/s_finitel.S (__finitel_internal): Remove alias.
(__finitel): Add libm_hidden_def.
* sysdeps/x86_64/fpu/s_expm1l.S (__expm1l): Likewise.
* include/fenv.h (feraiseexcept, fesetenv): Add libm_hidden_proto.
* sysdeps/alpha/fpu/fesetenv.c (fesetenv): Add libm_hidden_ver.
* sysdeps/alpha/fpu/fraiseexcpt.c (feraiseexcept): Likewise.
* sysdeps/arm/fpu/fesetenv.c (fesetenv): Likewise.
* sysdeps/arm/fpu/fraiseexcpt.c (feraiseexcept): Likewise.
* sysdeps/generic/fesetenv.c (fesetenv): Likewise.
* sysdeps/generic/fraiseexcpt.c (feraiseexcept): Likewise.
* sysdeps/i386/fpu/fesetenv.c (fesetenv): Likewise.
* sysdeps/i386/fpu/fraiseexcpt.c (feraiseexcept): Likewise.
* sysdeps/m68k/fpu/fesetenv.c (fesetenv): Likewise.
* sysdeps/m68k/fpu/fraiseexcpt.c (feraiseexcept): Likewise.
* sysdeps/mips/fpu/fesetenv.c (fesetenv): Likewise.
* sysdeps/mips/fpu/fraiseexcpt.c (feraiseexcept): Likewise.
* sysdeps/powerpc/fpu/fesetenv.c (fesetenv): Likewise.
* sysdeps/powerpc/fpu/fraiseexcpt.c (feraiseexcept): Likewise.
* sysdeps/sparc/fpu/fesetenv.c (fesetenv): Likewise.
* sysdeps/sparc/fpu/fraiseexcpt.c (feraiseexcept): Likewise.
* sysdeps/hppa/fpu/fesetenv.c (fesetenv): Add libm_hidden_def.
* sysdeps/hppa/fpu/fraiseexcpt.c (feraiseexcept): Likewise.
* sysdeps/ia64/fpu/fesetenv.c (fesetenv): Likewise.
* sysdeps/ia64/fpu/fraiseexcpt.c (feraiseexcept): Likewise.
* sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise.
* sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Likewise.
* sysdeps/s390/fpu/fesetenv.c (fesetenv): Likewise.
* sysdeps/s390/fpu/fraiseexcpt.c (feraiseexcept): Likewise.
* sysdeps/x86_64/fpu/fesetenv.c (fesetenv): Likewise.
* sysdeps/x86_64/fpu/fraiseexcpt.c (feraiseexcept): Likewise.
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2001-07-06 Paul Eggert <eggert@twinsun.com>
* manual/argp.texi: Remove ignored LGPL copyright notice; it's
not appropriate for documentation anyway.
* manual/libc-texinfo.sh: "Library General Public License" ->
"Lesser General Public License".
2001-07-06 Andreas Jaeger <aj@suse.de>
* All files under GPL/LGPL version 2: Place under LGPL version
2.1.
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and use compat_symbol/versioned_symbol instead of plain
symbol_version/default_symbol_version.
* sysdeps/alpha/fpu/fegetenv.c: Likewise.
* sysdeps/alpha/fpu/fesetenv.c: Likewise.
* sysdeps/alpha/fpu/feupdateenv.c: Likewise.
* sysdeps/alpha/fpu/fgetexcptflg.c: Likewise.
* sysdeps/alpha/fpu/fraiseexcpt.c: Likewise.
* sysdeps/alpha/fpu/fsetexcptflg.c: Likewise.
* sysdeps/arm/fpu/fclrexcpt.c: Likewise.
* sysdeps/arm/fpu/fegetenv.c: Likewise.
* sysdeps/arm/fpu/fesetenv.c: Likewise.
* sysdeps/arm/fpu/fraiseexcpt.c: Likewise.
* sysdeps/arm/fpu/fsetexcptflg.c: Likewise.
* sysdeps/i386/fpu/fclrexcpt.c: Likewise.
* sysdeps/i386/fpu/fegetenv.c: Likewise.
* sysdeps/i386/fpu/fesetenv.c: Likewise.
* sysdeps/i386/fpu/feupdateenv.c: Likewise.
* sysdeps/i386/fpu/fgetexcptflg.c: Likewise.
* sysdeps/i386/fpu/fraiseexcpt.c: Likewise.
* sysdeps/i386/fpu/fsetexcptflg.c: Likewise.
* sysdeps/m68k/fpu/fclrexcpt.c: Likewise.
* sysdeps/m68k/fpu/fegetenv.c: Likewise.
* sysdeps/m68k/fpu/fesetenv.c: Likewise.
* sysdeps/m68k/fpu/feupdateenv.c: Likewise.
* sysdeps/m68k/fpu/fgetexcptflg.c: Likewise.
* sysdeps/m68k/fpu/fraiseexcpt.c: Likewise.
* sysdeps/m68k/fpu/fsetexcptflg.c: Likewise.
* sysdeps/powerpc/fclrexcpt.c: Likewise.
* sysdeps/powerpc/fpu/fegetenv.c: Likewise.
* sysdeps/powerpc/fpu/fesetenv.c: Likewise.
* sysdeps/powerpc/fpu/feupdateenv.c: Likewise.
* sysdeps/powerpc/fpu/fgetexcptflg.c: Likewise.
* sysdeps/powerpc/fpu/fraiseexcpt.c: Likewise.
* sysdeps/powerpc/fpu/fsetexcptflg.c: Likewise.
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2000-02-25 Andreas Jaeger <aj@suse.de>
* math/Versions: Move fe* function to GLIBC_2.2. The patches have
not been added to glibc 2.1.3.
* Versions.def: Remove 2.1.3 entry for math.
* sysdeps/alpha/fpu/fclrexcpt.c: Change default version to GLIBC_2.2.
* sysdeps/alpha/fpu/fegetenv.c: Likewise.
* sysdeps/alpha/fpu/fesetenv.c: Likewise.
* sysdeps/alpha/fpu/feupdateenv.c: Likewise.
* sysdeps/alpha/fpu/fgetexcptflg.c: Likewise.
* sysdeps/alpha/fpu/fraiseexcpt.c: Likewise.
* sysdeps/alpha/fpu/fsetexcptflg.c: Likewise.
* sysdeps/arm/fpu/fclrexcpt.c: Likewise.
* sysdeps/arm/fpu/fegetenv.c: Likewise.
* sysdeps/arm/fpu/fesetenv.c: Likewise.
* sysdeps/arm/fpu/fraiseexcpt.c: Likewise.
* sysdeps/arm/fpu/fsetexcptflg.c: Likewise.
* sysdeps/generic/fclrexcpt.c: Likewise.
* sysdeps/generic/fegetenv.c: Likewise.
* sysdeps/generic/fesetenv.c: Likewise.
* sysdeps/generic/feupdateenv.c: Likewise.
* sysdeps/generic/fgetexcptflg.c: Likewise.
* sysdeps/generic/fraiseexcpt.c: Likewise.
* sysdeps/generic/fsetexcptflg.c: Likewise.
* sysdeps/i386/fpu/fclrexcpt.c: Likewise.
* sysdeps/i386/fpu/fegetenv.c: Likewise.
* sysdeps/i386/fpu/fesetenv.c: Likewise.
* sysdeps/i386/fpu/feupdateenv.c: Likewise.
* sysdeps/i386/fpu/fgetexcptflg.c: Likewise.
* sysdeps/i386/fpu/fraiseexcpt.c: Likewise.
* sysdeps/i386/fpu/fsetexcptflg.c: Likewise.
* sysdeps/m68k/fpu/fclrexcpt.c: Likewise.
* sysdeps/m68k/fpu/fegetenv.c: Likewise.
* sysdeps/m68k/fpu/fesetenv.c: Likewise.
* sysdeps/m68k/fpu/feupdateenv.c: Likewise.
* sysdeps/m68k/fpu/fgetexcptflg.c: Likewise.
* sysdeps/m68k/fpu/fraiseexcpt.c: Likewise.
* sysdeps/m68k/fpu/fsetexcptflg.c: Likewise.
* sysdeps/mips/fpu/fclrexcpt.c: Likewise.
* sysdeps/mips/fpu/fegetenv.c: Likewise.
* sysdeps/mips/fpu/fesetenv.c: Likewise.
* sysdeps/mips/fpu/feupdateenv.c: Likewise.
* sysdeps/mips/fpu/fgetexcptflg.c: Likewise.
* sysdeps/powerpc/fclrexcpt.c: Likewise.
* sysdeps/powerpc/fpu/fegetenv.c: Likewise.
* sysdeps/powerpc/fpu/fesetenv.c: Likewise.
* sysdeps/powerpc/fpu/feupdateenv.c: Likewise.
* sysdeps/powerpc/fpu/fgetexcptflg.c: Likewise.
* sysdeps/powerpc/fpu/fraiseexcpt.c: Likewise.
* sysdeps/powerpc/fpu/fsetexcptflg.c: Likewise.
* sysdeps/sparc/fpu/fclrexcpt.c: Likewise.
* sysdeps/sparc/fpu/fegetenv.c: Likewise.
* sysdeps/sparc/fpu/fesetenv.c: Likewise.
* sysdeps/sparc/fpu/feupdateenv.c: Likewise.
* sysdeps/sparc/fpu/fgetexcptflg.c: Likewise.
* sysdeps/sparc/fpu/fraiseexcpt.c: Likewise.
* sysdeps/sparc/fpu/fsetexcptflg.c: Likewise.
2000-02-25 Andreas Jaeger <aj@suse.de>
* sysdeps/alpha/fpu/fraiseexcpt.c (__feraiseexcept): Correct
declaration to return value.
* sysdeps/ieee754/Makefile (CFLAGS-k_standard.c): Added.
* math/Makefile: Remove -Wno-write-strings since it's only needed
by one file.
* intl/Makefile (CFLAGS-bindtextdom.c): The code has been fixed,
we don't need to disable the warnings anymore, remove them.
(CFLAGS-finddomain.c): Likewise.
(CFLAGS-localealias.c): Likewise.
2000-02-25 Andreas Jaeger <aj@suse.de>
* configure.in: Allow sed 3.02 or newer versions.
* manual/install.texi (Tools for Compilation): Document sed
requirement.
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* Versions.def (libm): Add GLIBC_2.1.3.
ISO C99 TR1 changes various fe* functions to return an error value.
* math/Versions [GLIBC_2.1.3]: Add feclearexcept, fegetexceptflag,
feraiseexcept, fesetexceptflag, fegetenv, fesetenv, and feupdateenv.
* sysdeps/alpha/fpu/fclrexcpt.c: Return value and add alias.
* sysdeps/alpha/fpu/fegetenv.c: Likewise.
* sysdeps/alpha/fpu/fesetenv.c: Likewise.
* sysdeps/alpha/fpu/feupdateenv.c: Likewise.
* sysdeps/alpha/fpu/fgetexcptflg.c: Likewise.
* sysdeps/alpha/fpu/fraiseexcpt.c: Likewise.
* sysdeps/alpha/fpu/fsetexcptflg.c: Likewise.
* sysdeps/arm/fpu/fclrexcpt.c: Likewise.
* sysdeps/arm/fpu/fegetenv.c: Likewise.
* sysdeps/arm/fpu/fesetenv.c: Likewise.
* sysdeps/arm/fpu/fraiseexcpt.c: Likewise.
* sysdeps/arm/fpu/fsetexcptflg.c: Likewise.
* sysdeps/generic/fclrexcpt.c: Likewise.
* sysdeps/generic/fegetenv.c: Likewise.
* sysdeps/generic/fesetenv.c: Likewise.
* sysdeps/generic/feupdateenv.c: Likewise.
* sysdeps/generic/fgetexcptflg.c: Likewise.
* sysdeps/generic/fraiseexcpt.c: Likewise.
* sysdeps/generic/fsetexcptflg.c: Likewise.
* sysdeps/i386/fpu/fclrexcpt.c: Likewise.
* sysdeps/i386/fpu/fegetenv.c: Likewise.
* sysdeps/i386/fpu/fesetenv.c: Likewise.
* sysdeps/i386/fpu/feupdateenv.c: Likewise.
* sysdeps/i386/fpu/fgetexcptflg.c: Likewise.
* sysdeps/i386/fpu/fraiseexcpt.c: Likewise.
* sysdeps/i386/fpu/fsetexcptflg.c: Likewise.
* sysdeps/m68k/fpu/fclrexcpt.c: Likewise.
* sysdeps/m68k/fpu/fegetenv.c: Likewise.
* sysdeps/m68k/fpu/fesetenv.c: Likewise.
* sysdeps/m68k/fpu/feupdateenv.c: Likewise.
* sysdeps/m68k/fpu/fgetexcptflg.c: Likewise.
* sysdeps/m68k/fpu/fraiseexcpt.c: Likewise.
* sysdeps/m68k/fpu/fsetexcptflg.c: Likewise.
* sysdeps/mips/fclrexcpt.c: Likewise.
* sysdeps/mips/fegetenv.c: Likewise.
* sysdeps/mips/fesetenv.c: Likewise.
* sysdeps/mips/feupdateenv.c: Likewise.
* sysdeps/mips/fgetexcptflg.c: Likewise.
* sysdeps/powerpc/fclrexcpt.c: Likewise.
* sysdeps/powerpc/fegetenv.c: Likewise.
* sysdeps/powerpc/fesetenv.c: Likewise.
* sysdeps/powerpc/feupdateenv.c: Likewise.
* sysdeps/powerpc/fgetexcptflg.c: Likewise.
* sysdeps/powerpc/fraiseexcpt.c: Likewise.
* sysdeps/powerpc/fsetexcptflg.c: Likewise.
* sysdeps/sparc/fpu/fclrexcpt.c: Likewise.
* sysdeps/sparc/fpu/fegetenv.c: Likewise.
* sysdeps/sparc/fpu/fesetenv.c: Likewise.
* sysdeps/sparc/fpu/feupdateenv.c: Likewise.
* sysdeps/sparc/fpu/fgetexcptflg.c: Likewise.
* sysdeps/sparc/fpu/fraiseexcpt.c: Likewise.
* sysdeps/sparc/fpu/fsetexcptflg.c: Likewise.
* math/fenv.h: Adjust prototypes.: Likewise.
* manual/arith.texi: Adjust documentation for these changes.
* manual/arith.texi: Document feraiseexcept.
* sysdeps/powerpc/fegetenv.c: Moved to...
* sysdeps/powerpc/fpu/fegetenv.c: ...here.
* sysdeps/powerpc/fegetround.c: Moved to...
* sysdeps/powerpc/fpu/fegetround.c: ...here.
* sysdeps/powerpc/feholdexcpt.c: Moved to...
* sysdeps/powerpc/fpu/feholdexcpt.c: ...here.
* sysdeps/powerpc/fesetenv.c: Moved to...
* sysdeps/powerpc/fpu/fesetenv.c: ...here.
* sysdeps/powerpc/fenv_libc.h: Moved to...
* sysdeps/powerpc/fpu/fenv_libc.h: ...here.
* sysdeps/powerpc/feupdateenv.c: Moved to...
* sysdeps/powerpc/fpu/feupdateenv.c: ...here.
* sysdeps/powerpc/fgetexcptflg.c: Moved to...
* sysdeps/powerpc/fpu/fgetexcptflg.c: ...here.
* sysdeps/powerpc/fraiseexcpt.c: Moved to...
* sysdeps/powerpc/fpu/fraiseexcpt.c: ...here.
* sysdeps/powerpc/fsetexcptflg.c: Moved to...
* sysdeps/powerpc/fpu/fsetexcptflg.c: ...here.
* sysdeps/powerpc/ftestexcept.c: Moved to...
* sysdeps/powerpc/fpu/ftestexcept.c: ...here.
* sysdeps/powerpc/fesetround.c: Moved to...
* sysdeps/powerpc/fpu/fesetround.c: ...here
* sysdeps/powerpc/fenv_const.c: Moved to...
* sysdeps/powerpc/fpu/fenv_const.c: ...here.
1999-10-29 Jakub Jelinek <jakub@redhat.com>
* stdlib/longlong.h: Avoid UDIV_TIME redefinition.
* sysdeps/sparc/sparc32/dl-machine.h: Fix loading of SPARC v8plus
libraries from statically linked programs.
* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: POSIX 199309
fix for sigaction on SPARC.
Patches by David S. Miller <davem@redhat.com>.
* sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Declare
gregset_t and other required structures and defines for SPARC 64bit
ABI as well, not only 32bit ABI.
1999-10-31 Andreas Jaeger <aj@suse.de>
* sysdeps/sparc/sparc64/fpu/bits/huge_val.h: Replace __USE_ISOC9X
by __USE_ISOC99 and update comments.
* math/complex.h: Update comments for ISO C99.
* math/fenv.h: Likewise.
* math/test-fenv.c: Likewise.
* math/tgmath.h: Likewise.
* libio/stdio.h: Likewise.
* posix/sys/types.h: Likewise.
* sysdeps/generic/inttypes.h: Likewise.
* sysdeps/generic/stdint.h: Likewise.
1999-10-31 Ulrich Drepper <drepper@cygnus.com>
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1999-05-23 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/alpha/fpu/bits/fenv.h: Pretty print.
* sysdeps/sparc/sparc64/fpu/bits/fenv.h: Remove unneeded #if.
1999-05-22 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* sysdeps/m68k/fpu/bits/fenv.h (fenv_t): Prepend __ to member
names to protect from user's macro namespace.
* sysdeps/arm/fpu/bits/fenv.h (fenv_t): Likewise.
* sysdeps/generic/bits/fenv.h (fexcept_t, fenv_t): Likewise.
* sysdeps/i386/fpu/bits/fenv.h (fenv_t): Likewise.
* sysdeps/mips/bits/fenv.h (fenv_t): Likewise.
* sysdeps/m68k/fpu/feholdexcpt.c, sysdeps/m68k/fpu/fesetenv.c:
Adapted.
* sysdeps/arm/fpu/fegetenv.c, sysdeps/arm/fpu/feholdexcpt.c,
sysdeps/arm/fpu/fesetenv.c: Likewise.
* sysdeps/i386/fpu/fclrexcpt.c, sysdeps/i386/fpu/feholdexcpt.c,
sysdeps/i386/fpu/fesetenv.c, sysdeps/i386/fpu/fraiseexcpt.c,
sysdeps/i386/fpu/fsetexcptflg.c: Likewise.
* sysdeps/mips/fesetenv.c: Likewise.
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1997-08-24 12:24 Ulrich Drepper <drepper@cygnus.com>
* configure.in (INSTALL): Quote `$'.
* libc.map: Add __xpg_basename.
* csu/Makefile (initfini.s): Disable optimization.
* elf/dl-deps.c: Implement handling of DL_FILTER.
* elf/dl-load.c (_dl_init_paths): Add error check.
* intl/finddomain.c (_nl_find_domain): Correct comment.
* intl/localealias.c: Include <bits/libc-lock.h> not <libc-lock.h>.
* libio/stdio.h: Make {,v}snprintf available if __USE_BSD.
Change extern inline functions to work correctly in C++.
* locale/iso-4217.def: Update for more recent ISO 4217 version.
* locale/loadlocale.c (_nl_load_locale): Add cast.
* manual/message.texi: Finish gettext section.
* posix/getopt_init.c: Don't use relative #include path.
(__getopt_clean_environment): Change function to take pointer to
environment as argument. Optimize generation of test string a bit.
* sysdeps/unix/sysv/linux/init-first.c: Call __getopt_clean_environment
with additional argument.
* poisx/glob.c: Add prototype for next_brace_sub.
* sysdeps/generic/dl-sysdep.c: Recognize AT_BASE value on auxiliary
vector.
* sysdeps/i386/dl-machine.h (elf_machine_load_address): Rewrite
to not generate relocation entry. Suggested by Richard Henderson.
(ELF_MACHINE_BEFORE_RTLD_RELOC): Removed.
(elf_machine_runtime_setup): Add .aligns.
* sysdeps/i386/fpu/fraiseexcpt.c: Add volatile to asms.
* sysdeps/i386/fpu/bits/mathinline.h: Partially undo change of
1997-08-14 03:14. gcc 2.7.2* is really broken in some aspects.
* sysdeps/standalone/i386/i386.h: Clean up asm statements a bit.
* sysdeps/standalone/i960/i960ca.h: Likewise.
1997-08-22 19:04 Richard Henderson <rth@cygnus.com>
* elf/rtld.c (_dl_start): Init _dl_rtld_map.l_opencount due to
undocumented test addition in _dl_map_object.
Support ET_EXEC versions of ld.so, for debugging at least:
* elf/dl-load.c (_dl_map_object): Add_name_to_object could get
called despite the DT_SONAME != NULL test, segfaulting. Simplify
the code here as well.
* elf/dl-lookup.c (do_lookup): Skip objects with no symtab.
(_dl_setup_hash): Likewise for hash tables.
* elf/dl-version.c (_dl_check_map_versions): Likewise for strtabs.
* elf/rtld.c (_dl_start): Likewise for rpath.
(_dl_rtld_libname2): New variable.
(dl_main): Use it to add an soname for ourselves when we don't have
one of our own. Base it on the target's .interp.
(dl_main): Again, skip printing of objects that don't have strtabs.
Sparc 32 merge:
* elf/dl-runtime.c (ELF_FIXUP_RETURN_VALUE): Provide default value.
(fixup): Simplify code. Use ELF_FIXUP_RETURN_VALUE.
(profile_fixup): Likewise, though this still needs fixing for
Sparc32 and PPC.
* sysdeps/powerpc/dl-machine.h: Transmute ELF_FIXUP_RETURNS_ADDRESS
to ELF_FIXUP_RETURN_VALUE.
* sysdeps/sparc/sparc32/dl-machine.h: Implement lazy relocation.
Fix up _dl_start_user to handle _dl_skip_args properly.
Use _dl_hwcap to determine if "flush" is available/needed.
* sysdeps/sparc/configure.in: Remove. It doesn't actually do
anything anymore, and what it did do is done somewhere else.
* sysdeps/sparc/configure: Likewise.
* sysdeps/sparc/fpu/bits/mathdef.h (FP_ILOGB0, FP_ILOGBNAN): New.
* sysdeps/sparc/fpu/fraiseexcpt.c: Rearrange for smaller code.
* sysdeps/sparc/sparc32/Makefile: Fix sparc->sparc/sparc32 bits
in divrem expansions.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (END, LOC): New
definitions for assembly syntax differences.
* sysdeps/sparc/sparc32/__longjmp.S: %g6,%g7 are reserved to the
"system". Use %g2,%g3 instead. Use new local label macro.
* sysdeps/sparc/sparc32/add_n.S: Use <sysdep.h> and ENTRY, END,
and LOC for proper assembly headers/footers.
* sysdeps/sparc/sparc32/addmul_1.S: Likewise.
* sysdeps/sparc/sparc32/alloca.S: Likewise.
* sysdeps/sparc/sparc32/dotmul.S: Likewise.
* sysdeps/sparc/sparc32/lshift.S: Likewise.
* sysdeps/sparc/sparc32/mul_1.S: Likewise.
* sysdeps/sparc/sparc32/rshift.S: Likewise.
* sysdeps/sparc/sparc32/sparcv8/addmul_1.S: Likewise.
* sysdeps/sparc/sparc32/sparcv8/mul_1.S: Likewise.
* sysdeps/sparc/sparc32/sparcv8/submul_1.S: Likewise.
* sysdeps/sparc/sparc32/sparcv8/udiv_qrnnd.S: Likewise.
* sysdeps/sparc/sparc32/sub_n.S: Likewise.
* sysdeps/sparc/sparc32/submul_1.S: Likewise.
* sysdeps/sparc/sparc32/udiv_qrnnd.S: Likewise.
* sysdeps/sparc/sparc32/umul.S: Likewise.
* sysdeps/sparc/sparc32/divrem.m4: Likewise.
* sysdeps/sparc/sparc32/rem.S: Regenerate.
* sysdeps/sparc/sparc32/sdiv.S: Regenerate.
* sysdeps/sparc/sparc32/udiv.S: Regenerate.
* sysdeps/sparc/sparc32/urem.S: Regenerate.
* sysdeps/sparc/sparc32/sparcv8/dotmul.S: New file.
* sysdeps/sparc/sparc32/sparcv8/rem.S: New file.
* sysdeps/sparc/sparc32/sparcv8/sdiv.S: New file.
* sysdeps/sparc/sparc32/sparcv8/udiv.S: New file.
* sysdeps/sparc/sparc32/sparcv8/umul.S: New file.
* sysdeps/sparc/sparc32/sparcv8/urem.S: New file.
* sysdeps/sparc/sparc32/bsd-_setjmp.S: Dike out.
* sysdeps/sparc/sparc32/bsd-setjmp.S: Likewise.
* sysdeps/sparc/sparc32/setjmp.S: Add _setjmp and setjmp entry points.
* sysdeps/unix/sysv/linux/sparc/sparc32/__sigtrampoline.S:
Clean up PIC code.
* sysdeps/sparc/sparc32/elf/start.S: New file, slightly modified
from the sparc64 version.
* sysdeps/sparc/sparc32/elf/start.c: Removed.
* sysdeps/unix/sysv/linux/sparc/sparc32/init-first.h: Rewrite in
assembly based on the sparc64 version.
* sysdeps/sparc/sparc32/fpu/bits/fenv.h: Duh. Use proper syntax
for manipulating %fsr.
* sysdeps/sparc/sparc32/fpu/fpu_control.h: Make IEEE conformance
be the default.
* elf/elf.h (HWCAP_SPARC_*): New definitions.
* elf/rtld.c (_dl_hwcap): New variable.
* sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Record AT_HWCAP.
* sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: New file.
Attempt to get hold of the page size based on what we might have
been told at startup time in _dl_pagesize. This will be obsolete
when I finish the kernel hooks for a proper sysconf(), stay tuned.
Sparc 64 merge:
* sysdeps/sparc/sparc64/dl-machine.h (ELF_FIXUP_RETURN_VALUE): New.
Figure out the right thing to return based on the .plt format.
* sysdeps/sparc/sparc64/fpu/fpu_control.h: Update comment.
* sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h (__dev_t):
Should have been 64-bits wide.
* sysdeps/unix/sysv/linux/sparc/sparc64/init-first.h: sll->sllx,
optimize for branch delay slot usage.
1997-08-22 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* csu/Makefile ($(objpfx)crt%.o): Fix a missing *.so -> *.os
change.
1997-08-20 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* math/libm-test.c (identities): Change epsilon.
* sysdeps/i386/fpu/bits/mathinline.h: Correct arguments to fabs,
fabsf, fabsl, __fabsl.
* sysdeps/libm-i387/e_remainderl.S: Pop extra value from FPU stack.
* sysdeps/libm-ieee754/s_csinhl.c: Include <fenv.h>.
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1997-07-06 23:36 Ulrich Drepper <drepper@cygnus.com>
* isomac.c (get_null_defines): Put NULL at end of list.
* hurd/Makefile: Remove special handling of sunrpc code.
* sysdeps/mach/hurd/Makefile: Likewise.
Compile CThreads code.
* sunrpc/rpc_main.c: Don't use MAXPATHLEN.
* sysdeps/mach/bits/libc-lock.h: Add definitions for key handling
functions.
* sysdeps/stub/bits/libc-lock.h: Likewise.
* sysdeps/mach/hurd/net/ethernet.h: New file.
* sysdeps/mach/hurd/net/if.h: New file.
* sysdeps/mach/hurd/net/if_arp.h: New file.
* sysdeps/mach/hurd/net/if_ether.h: New file.
* sysdeps/mach/hurd/net/if_ppp.h: New file.
* sysdeps/mach/hurd/net/route.h: New file.
Patches by Fila Kolodny <fila@ibi.com>.
* math/fenv-test.c: Add more tests.
Patch by Andreas Jaeger <aj@arthur.rhein-neckar.de>.
* sysdeps/wordsize-32/inttypes.h: Correct values for INTFAST_MIN,
INTFAST_MAX, and UINTFAST_MAX.
* sysdeps/wordsize-64/inttypes.h: Likewise.
Correct intmax_t definition.
1997-07-04 15:33 H.J. Lu <hjl@gnu.ai.mit.edu>
* elf/rtld.c (dl_main): Add '\n' to _dl_sysdep_fatal ().
1997-07-01 09:18 H.J. Lu <hjl@gnu.ai.mit.edu>
* libc.map: Add missing symbol.
1997-07-04 18:04 H.J. Lu <hjl@gnu.ai.mit.edu>
* stdlib/tst-strtol.c: Don't assume cpp takes ~0UL as long
in cc1. Cpp in gcc doesn't do it.
1997-07-01 21:15 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* libio/libioP.h: Remove second definition of _IO_file_attach.
* sysdeps/i386/fpu/fraiseexcpt.c (feraiseexcept): Correct comments.
* sysdeps/sparc64/elf/start.S (_start): Update and reformat
copyright.
* manual/summary.awk: Likewise.
* misc/bits/stab.def: Likewise.
* posix/glob/Makefile.ami: Likewise.
* posix/glob/Makefile.in: Likewise.
* posix/glob/SMakefile: Likewise.
* sysdeps/gnu/errlist.awk: Likewise.
* sysdeps/mach/hurd/errnos.awk: Likewise.
* sysdeps/standalone/i386/force_cpu386/target.ld: Likewise.
* sysdeps/standalone/m68k/m68020/mvme136/mvme136.ld: Likewise.
* sysdeps/unix/snarf-ioctls: Likewise.
* sysdeps/vax/setjmp.c: Likewise.
1997-07-05 11:56 Ulrich Drepper <drepper@cygnus.com>
* login/login.c (tty_name): Use newly allocated buffer.
Patch by Jaakko Hyvätti <jaakko.hyvatti@iki.fi>.
* time/asctime.c: Never translate week and month name according
to LC_TIME. Patch by Paul Eggert <eggert@twinsun.com>.
1997-07-03 22:50 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* locale/setlocale.c (setname): Do nothing when reusing the same
name.
1997-07-03 20:18 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* libc.map: Add global variables of malloc.
1997-07-03 13:24 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/dl-version.c (find_needed): Look for needed objects also in
the dependency list of the current object. Added new parameter to
find its link map, caller changed.
1997-07-03 12:33 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/fpu/fraiseexcpt.c: Correct the FE_INEXACT and
FE_UNDERFLOW cases.
1997-07-01 13:36 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/link.h: Remove final comma from enumerator list, forbidden
by ISO C. Use __inline instead of inline.
1997-07-01 16:40 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* hurd/hurdsig.c: Include <hurd/id.h>.
(reauth_proc): Call proc_setowner appropriately too.
1997-07-01 09:18 H.J. Lu <hjl@gnu.ai.mit.edu>
* libc.map: Add missing symbol.
1997-06-30 12:12 Fila Kolodny <fila@ibi.com>
* sysdeps/mach/hurd/fchdir.c: Make fchdir a weak alias of __fchdir.
* sysdeps/mach/hurd/getpeername.c (getpeername): Remove spurious
declaration of addr.
1997-06-29 17:56 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* manual/argp.texi (Argp Option Vectors): Fix use of @math to make
it work in TeX.
1997-06-27 21:25 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makeconfig (+includes): Add include directory to include path.
* configure.in (sysnames): Don't add it here.
* Makefile (subdir-dirs): Define and add it to vpath for headers.
* Make-dist (all-headers): Look in include directory for
indirection headers. Filter out header names pointing outside the
source directory.
* Makefile (distribute): Remove ansidecl.h, add libc.map.
* Make-dist (+tsrcs): Add version scripts for extra libraries.
* Makerules (distinfo-vars): Add %-map for extra libraries.
* sysdeps/unix/sysv/linux/alpha/Dist: Rename sys/kernel_termios.h
to kernel_termios.h.
* sysdeps/unix/sysv/linux/powerpc/Dist: Remove ioctl-types.h,
termbits.h and sys/kernel_termios.h.
* sysdeps/mips/mips64/Dist: New file.
* sysdeps/unix/sysv/linux/Dist: Add stdio_lim.h.in.
1997-06-29 23:03 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* math/test-fenv.c (feenv_nomask_test): New test for non masked
exceptions.
(feenv_mask_test): New test for masked exceptions
(feenv_tests): New function calls feenv_nomask_test and
feenv_mask_test.
(main): Call new tests.
(initial_tests): New test for initilisation.
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1997-06-29 23:43 Ulrich Drepper <drepper@cygnus.com>
* config.make.in: Define need-nopic-initfini.
* configure.in: Write out nopic_initfini.
* csu/Makefile: Generate no-PIC crt code if need-nopic-initfini
is defined.
* sysdeps/i386/fpu/fraiseexcpt.c: Correct FE_INEXACT case.
* sysdeps/sparc/rem.S: Get trap definition properly.
* sysdeps/sparc/sdiv.S: Likewise.
* sysdeps/sparc/udiv.S: Likewise.
* sysdeps/sparc/urem.S: Likewise.
* sysdeps/sparc/setjmp.S: Include <sys/trap.h>.
* sysdeps/sparc/sys/trap.h: New file.
* sysdeps/unix/sysv/linux/sparc/sys/trap.h: New file.
1997-06-25 10:26 Thorsten Kukuk <kukuk@uni-paderborn.de>
* sysdeps/generic/rpc/auth.h: Add xdr_opaque_auth declaration.
1997-06-29 10:34 Fila Kolodny <fila@ibi.com>
* sysdeps/mach/hurd/select.c (__select): Change MACH_MSG_SIZE_INTEGER_T
to MACH_MSG_TYPE_INTEGER_T.
1997-06-29 01:04 Richard Henderson <richard@gnu.ai.mit.edu>
Initial sparc64-linux support:
* configure.in: Recognize sparc64 as being different from sparc.
* io/ftwtest-sh: Only invoke ld.so if it exists.
* math/Makefile (LDLIBS-*): Change from libm to math/libm to get
static tests to link. Honour $(omit-long-double-fcts) == yes.
* math/libm-test.c (test_single_exception): The argument to
fetestexcept is `int' not `fexcept_t'.
* shlib-versions: Recognize sparc64.
* signal/signal.h: Add typedef for stack_t.
* stdio-common/_itoa.c: Defaulting UMUL_TIME==UDIV_TIME is broken.
Attempt to fix up most of this by cleaning up assumptions below,
but give up and change the defaults.
* setjmp/longjmp.c: Moved to ...
* sysdeps/generic/longjmp.c: ... here.
* setjmp/sigjmp.c: Moved to ...
* sysdeps/generic/sigjmp.c: ... here.
* sysdeps/sparc/bsd-_setjmp.S [PIC]: There wasn't even valid asm here.
Ought to fix up gas to catch these silly things properly.
* sysdeps/sparc/bsd-setjmp.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/errno.c: Remove.
* sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: Remove.
* sysdeps/unix/sysv/linux/sparc/kernel_stat.h: Tell xstat about
the unused fields.
* sysdeps/sparc/sparc64/add_n.s: Moved to ...
* sysdeps/sparc64/add_n.S: ... here. Fix up %g4 and stack usage.
* sysdeps/sparc/sparc64/addmul_1.s: Likewise.
* sysdeps/sparc/sparc64/gmp-mparam.h: Likewise.
* sysdeps/sparc/sparc64/lshift.s: Likewise.
* sysdeps/sparc/sparc64/mul_1.s: Likewise.
* sysdeps/sparc/sparc64/rshift.s: Likewise.
* sysdeps/sparc/sparc64/sub_n.s: Likewise.
* sysdeps/sparc/sparc64/submul_1.s: Likewise.
* sysdeps/sparc64/Implies: New file.
* sysdeps/sparc64/Makefile: Likewise.
* sysdeps/sparc64/bits/endian.h: Likewise.
* sysdeps/sparc64/bsd-_setjmp.S: Likewise.
* sysdeps/sparc64/bsd-setjmp.S: Likewise.
* sysdeps/sparc64/dl-machine.h: Likewise.
* sysdeps/sparc64/elf/Makefile: Likewise.
* sysdeps/sparc64/elf/crtbegin.S: Likewise.
* sysdeps/sparc64/elf/crtbeginS.S: Likewise.
* sysdeps/sparc64/elf/crtend.S: Likewise.
* sysdeps/sparc64/elf/crtendS.S: Likewise.
* sysdeps/sparc64/elf/start.S: Likewise.
* sysdeps/sparc64/fpu_control.h: Likewise.
* sysdeps/unix/sysv/linux/sparc64/Makefile: Likewise.
* sysdeps/unix/sysv/linux/sparc64/__longjmp.S: Likewise.
* sysdeps/unix/sysv/linux/sparc64/bits/setjmp.h: Likewise.
* sysdeps/unix/sysv/linux/sparc64/bits/types.h: Likewise.
* sysdeps/unix/sysv/linux/sparc64/brk.S: Likewise.
* sysdeps/unix/sysv/linux/sparc64/clone.S: Likewise.
* sysdeps/unix/sysv/linux/sparc64/fork.S: Likewise.
* sysdeps/unix/sysv/linux/sparc64/getcontext.S: Likewise.
* sysdeps/unix/sysv/linux/sparc64/init-first.h: Likewise.
* sysdeps/unix/sysv/linux/sparc64/kernel_stat.h: Likewise.
* sysdeps/unix/sysv/linux/sparc64/longjmp.S: Likewise.
* sysdeps/unix/sysv/linux/sparc64/pipe.S: Likewise.
* sysdeps/unix/sysv/linux/sparc64/profil-counter.h: Likewise.
* sysdeps/unix/sysv/linux/sparc64/setcontext.S: Likewise.
* sysdeps/unix/sysv/linux/sparc64/setjmp.S: Likewise.
* sysdeps/unix/sysv/linux/sparc64/sigjmp.S: Likewise.
* sysdeps/unix/sysv/linux/sparc64/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/sparc64/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/sparc64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sparc64/ucontext.h: Likewise.
1997-06-28 16:28 H.J. Lu <hjl@gnu.ai.mit.edu>
* configure.in: Add -nostartfiles -nostdlib when check for
--version-script.
1997-06-28 12:03 H.J. Lu <hjl@gnu.ai.mit.edu>
* sysdeps/powerpc/bits/endian.h: New file.
1997-06-28 20:52 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/syscalls.list: Add getresgid and
setresgid.
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1997-06-27 20:09 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/sys/quota.h: Add <asm/types.h>.
Reported by a sun <asun@zoology.washington.edu>.
* libc.map: Add _rpc_dtablesize. Reported by Thorsten Kukuk.
* db/makedb.c: Exit with error if number of option is incorrect.
* math/Makefile (tests): Add test-fenv.
* math/test-fenv.c: New file. Test for exception handling functions.
Written mainly by Andreas Jaeger.
* sysdeps/i386/fpu/fraiseexcpt.c: Correct implementation.
* sysdeps/mach/hurd/abi-tag.h: Set tag to 1 for Hurd and kernel
compatibility version to 0. Reported by Roland McGrath.
1997-06-27 18:49 Philip Blundell <Philip.Blundell@pobox.com>
* sysdeps/standalone/brk.c (__NONE_set_memvals): Correct typo.
* sysdeps/standalone/arm/bits/errno.h: Add ENOTDIR.
* sysdeps/stub/sys/param.h: Add definition of MAX and MIN.
1997-06-27 10:44 Fila Kolodny <fila@ibi.com>
* sysdeps/mach/hurd/dl-sysdep.c: Make _dl_sysdep_read_whole_file weak.
1997-06-27 00:51 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/dl-open.c (_dl_open): Check versions of all newly loaded
objects, including dependencies.
* elf/dl-runtime.c (fixup): Always use version information if
available.
1997-06-26 12:25 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/bits/nan.h: Renamed from sysdeps/m68k/nan.h.
1997-06-26 11:40 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* posix/regex.c (DEBUG_POP): Assume parameter to be pointer to
int, not pointer to fail_stack_elt_t.
(PUSH_FAILURE_POINT): Fix all formats in debugging messages. Fix
type of this_reg.
(POP_FAILURE_POINT): Likewise. Fix type of failure_id.
(re_match_2_internal): Pass NULL, not 0, to PUSH_FAILURE_POINT.
1997-06-27 02:17 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/syscalls.list: Add quotactl.
Reported by a sun.
* manual/lgpl.texinfo: Update copyright.
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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
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