a855debfb4
libquadmath.texi (FLT128_DIG, [...]): Document.
...
* libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
FLT128_MAX_10_EXP): Document.
(strtoflt128): Remove obsolete comment.
* configure.ac (HAVE_STRTOULL): New check.
* printf/gmp-impl.h (mpn_construct_float128): New prototype,
define.
* printf/mul_n.c: Include <config.h>.
* printf/add_n.c: Likewise.
* printf/cmp.c: Likewise.
* printf/fpioconst.c: Likewise.
* printf/mul_1.c: Likewise.
* printf/rshift.c: Likewise.
* printf/lshift.c: Likewise.
* printf/submul_1.c: Likewise.
* printf/sub_n.c: Likewise.
* printf/divrem.c: Likewise.
* printf/addmul_1.c: Likewise.
* printf/mul.c: Likewise.
* printf/quadmath-printf.h (isupper, isdigit, tolower): Change
to avoid evaluating argument multiple times.
(isxdigit): Redefine.
* strtod/strtoflt128.c: New file.
* strtod/strtod_l.c: New file.
* strtod/mpn2flt128.c: New file.
* strtod/grouping.h: New file.
* strtod/tens_in_limb.c: New file.
* gdtoa/arith.h: Removed.
* gdtoa/gd_qnan.h: Removed.
* gdtoa/gdtoa_fltrnds.h: Removed.
* gdtoa/gdtoa.h: Removed.
* gdtoa/gdtoaimp.h: Removed.
* gdtoa/gethex.c: Removed.
* gdtoa/gmisc.c: Removed.
* gdtoa/hd_init.c: Removed.
* gdtoa/hexnan.c: Removed.
* gdtoa/makefile: Removed.
* gdtoa/misc.c: Removed.
* gdtoa/README.gdtoa: Removed.
* gdtoa/smisc.c: Removed.
* gdtoa/strtodg.c: Removed.
* gdtoa/strtopQ.c: Removed.
* gdtoa/sum.c: Removed.
* quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
Define.
* Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
* config.h.in: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
From-SVN: r170254
2011-02-17 20:57:18 +01:00
1d92226be3
re PR fortran/47642 (real(kind=16) - libquadmath - segfault on amd64 FreeBSD)
...
PR fortran/47642
* libquadmath.texi (quadmath_snprintf): Document.
(quadmath_flt128tostr): Remove.
* Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
* quadmath.h (quadmath_snprintf): New prototype.
(quadmath_flt128tostr): Remove.
* quadmath_weak.h (quadmath_snprintf): Add.
(quadmath_flt128tostr): Remove.
* configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
wctype.h, limits.h, ctype.h, printf.h, errno.h.
(AC_USE_SYSTEM_EXTENSIONS): Add.
(HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
* quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
quadmath_flt128tostr.
* printf/printf_fphex.c: New file.
* printf/_itowa.h: New file.
* printf/mul_n.c: New file.
* printf/quadmath-printf.h: New file.
* printf/submul_1.c: New file.
* printf/quadmath-printf.c: New file.
* printf/gmp-impl.h: New file.
* printf/lshift.c: New file.
* printf/fpioconst.h: New file.
* printf/add_n.c: New file.
* printf/cmp.c: New file.
* printf/sub_n.c: New file.
* printf/mul.c: New file.
* printf/divrem.c: New file.
* printf/addmul_1.c: New file.
* printf/printf_fp.c: New file.
* printf/_itoa.h: New file.
* printf/fpioconst.c: New file.
* printf/_i18n_number.h: New file.
* printf/flt1282mpn.c: New file.
* printf/rshift.c: New file.
* printf/mul_1.c: New file.
* quadmath_io.c: Removed.
* gdtoa/gdtoa.c: Removed.
* gdtoa/g__fmt.c: Removed.
* gdtoa/g_Qfmt.c: Removed.
* gdtoa/dmisc.c: Removed.
* gdtoa/ulp.c: Removed.
* config.h.in: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
* io/write_float.def (DTOAQ): Use quadmath_snprintf instead of
quadmath_flt128tostr.
* io/transfer128.c (tmp2): Initialize to quadmath_snprintf instead
of quadmath_flt128tostr.
From-SVN: r170135
2011-02-14 16:34:44 +01:00
dbc9f6c6ee
re PR fortran/46416 (libquadmath: missing functions)
...
PR fortran/46416
* quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
const from prototype argument.
(cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
(__quadmath_extern_inline): Define.
(cimagq, conjq, crealq): New inlines.
* Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
* Makefile.in: Regenerated.
* quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
* quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
(ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
tests instead of __BIG_ENDIAN__.
* quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
and remquoq.
* libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
* math/cprojq.c: New file.
* math/ilogbq.c: New file.
* math/fminq.c: New file.
* math/llrintq.c: New file.
* math/log2q.c: New file.
* math/lrintq.c: New file.
* math/crealq.c: New file.
* math/nearbyintq.c: New file.
* math/fmaxq.c: New file.
* math/conjq.c: New file.
* math/remquoq.c: New file.
* math/cimagq.c: New file.
* math/fdimq.c: New file.
* math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
From-SVN: r168854
2011-01-16 17:44:35 +01:00
fa23b18209
re PR fortran/46416 (libquadmath: missing functions)
...
PR fortran/46416
* quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
New prototypes.
(M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
* quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
catanhq): Add.
* quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
* quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
catanq and catanhq.
* Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
and math/catanhq.c.
* Makefile.in: Regenerated.
* libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
catanq, catanhq): Add.
* math/cacoshq.c: New file.
* math/cacosq.c: New file.
* math/catanq.c: New file.
* math/catanhq.c: New file.
* math/casinq.c: New file.
* math/casinhq.c: New file.
* math/hypotq.c (hypotq): Use Q suffix instead of L.
* math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
* math/cosq.c (cosq): Likewise.
From-SVN: r168853
2011-01-16 17:42:37 +01:00
e8d42d280e
re PR fortran/46402 (libquadmath: Add fmalq)
...
PR fortran/46402
* quadmath.map (QUADMATH_1.0): Add fmaq.
* configure.ac: Check for fenv.h, feholdexcept, fesetround,
feupdateenv, fesetenv and fetestexcept.
* configure: Regenerated.
* config.h.in: Regenerated.
* quadmath.h (fmaq): New prototype.
* quadmath_weak.h (fmaq): Add.
* Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
* Makefile.in: Regenerated.
* quadmath-imp.h: Include config.h.
* math/expq.c: Include fenv.h.
(USE_FENV_H): Define if libm support for fe* is there.
(expq): Add fesetround etc. support if USE_FENV_H is defined.
* math/fmaq.c: New file.
* libquadmath.texi (fmaq): Add.
From-SVN: r168852
2011-01-16 17:40:05 +01:00
642d287307
re PR fortran/47182 (libquadmath.texi: undefined flag: BUGURL)
...
2011-01-14 Tobias Burnus <burnus@net-b.de>
PR fortran/47182
* configure.ac: Use ACX_BUGURL.
* libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
* Makefile.am: Create libquadmath-vers.texi.
* configure.in: Regenerate.
* Makefile.in: Regenerate.
From-SVN: r168776
2011-01-14 08:18:54 +01:00
a6098a2827
re PR fortran/47174 (libquadmath: Build now depends on makeinfo)
...
Fix PR fortran/47174
libquadmath/:
PR fortran/47174
* Makefile.am (libquadmath.info): Unconditionally override
target, not only if BUILD_LIBQUADMATH.
* Makefile.in: Regenerate.
* configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
avoid warning from automake.
From-SVN: r168555
2011-01-06 22:09:41 +00:00
4c993c44a0
re PR fortran/46543 (libquadmath: Add documentation)
...
2010-12-08 Tobias Burnus <burnus@net-b.de>
PR fortran/46543
* configure.ac: Add texinfo checks.
* Makefile.am: Handle .texi documentation.
* libquadmath.texi: New.
* configure: Regenerated.
* Makefile.in: Regenerated.
From-SVN: r167583
2010-12-08 09:06:49 +01:00
7de6ba7a0b
re PR target/40125 (libgcc_s DLL installed in wrong directory in cross toolchain)
...
config/ChangeLog:
2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
PR target/40125
PR lto/46695
* lthostflags.m4: New file.
(ACX_LT_HOST_FLAGS): Define.
libgfortran/ChangeLog:
2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
PR target/40125
PR lto/46695
* configure.ac: Invoke ACX_LT_HOST_FLAGS.
* Makefile.am (LTLDFLAGS): Use lt_host_flags.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
libgomp/ChangeLog:
2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
PR target/40125
PR lto/46695
* configure.ac: Invoke ACX_LT_HOST_FLAGS.
* Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
libjava/ChangeLog:
2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
PR target/40125
PR lto/46695
* configure.ac: Invoke ACX_LT_HOST_FLAGS.
* configure.host (libgcj_sublib_ltflags): Use lt_host_flags.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
* gcj/Makefile.in: Regenerate.
* include/Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
libobjc/ChangeLog:
2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
PR target/40125
PR lto/46695
* configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
* Makefile.in (lt_host_flags): Import AC_SUBST'd value.
* aclocal.m4: Regenerate.
* configure: Regenerate.
libquadmath/ChangeLog:
2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
PR target/40125
PR lto/46695
* configure.ac: Invoke ACX_LT_HOST_FLAGS.
* Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
libssp/ChangeLog:
2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
PR target/40125
PR lto/46695
* configure.ac: Invoke ACX_LT_HOST_FLAGS.
* Makefile.am (libssp_la_LDFLAGS): Use lt_host_flags.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
libstdc++-v3/ChangeLog:
2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
PR target/40125
PR lto/46695
* configure.ac: Invoke ACX_LT_HOST_FLAGS.
* configure.host (OPT_LDFLAGS): Use lt_host_flags for cygming.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
* doc/Makefile.in: Regenerate.
* include/Makefile.in: Regenerate.
* libsupc++/Makefile.in: Regenerate.
* po/Makefile.in: Regenerate.
* python/Makefile.in: Regenerate.
* src/Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
lto-plugin/ChangeLog:
2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
PR target/40125
PR lto/46695
* configure.ac: Invoke ACX_LT_HOST_FLAGS.
* Makefile.am (liblto_plugin_la_LDFLAGS): Use lt_host_flags but
override -bindir setting.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
From-SVN: r167480
2010-12-06 00:50:04 +00:00
375a39e29b
re PR fortran/46594 (libquadmath intrudes generic (file system) namespace)
...
2010-11-30 Tobias Burnus <burnus@net-b.de>
PR fortran/46594
* Makefile.am: Install include files in
target/version specific directory.
* Makefile.in: Regenerate.
From-SVN: r167295
2010-11-30 13:58:42 +01:00
fabfcf5e03
configure: Regenerated.
...
2010-11-29 Kai Tietz <kai.tietz@onevision.com>
* configure: Regenerated.
* Makefile.in: Regenerated.
* configure.ac (ACX_NONCANONICAL_TARGET): Call it.
(target_alias): Use AC_SUBST for it.
(GCC_NO_EXECUTABLES): Call it.
(AC_PROG_CC): Improve multilib handling.
Check that gcc is used for compilation.
Use pattern from libssp for symbol versioning checking.
* Makefile.am (LTLDFLAGS): Removed.
(libquadmath_la_LDFLAGS): Add -no-undefined.
(libquadmath_la_LINK): Commented out.
(libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
(AM_MAKEFLAGS): Add hack for argument passing by top-level.
(MAKEOVERRIDES): New.
* aclocal.m4: Regenerated.
From-SVN: r167259
2010-11-29 18:52:24 +01:00
4144e65853
Makefile.am (libquadmath_la_LIBADD): Move -lm ...
...
* Makefile.am (libquadmath_la_LIBADD): Move -lm ...
(libquadmath_la_LDFLAGS): ... here.
(quadmath.map-sun): Tabify.
Fix sed expression.
* Makefile.in: Regenerate.
From-SVN: r166937
2010-11-19 12:13:13 +00:00
1ec601bf9f
re PR fortran/32049 (Support on x86_64 also kind=16)
...
/
2010-11-13 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/32049
* Makefile.def: Add libquadmath; build it with language=fortran.
* configure.ac: Add libquadmath.
* Makefile.tpl: Handle multiple libs in check-[+language+].
* Makefile.in: Regenerate.
* configure: Regenerate.
libquadmath/
2010-11-13 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/32049
Initial implementation and checkin.
gcc/fortran/
2010-11-13 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/32049
* gfortranspec.c (find_spec_file): New function.
(lang_specific_driver): Try to find .spec file and use it.
* trans-io.c (iocall): Define
* IOCALL_X_REAL128/COMPLEX128(,write).
(gfc_build_io_library_fndecls): Build decl for __float128 I/O.
(transfer_expr): Call __float128 I/O functions.
* trans-types.c (gfc_init_kinds): Allow kind-16 belonging
to __float128.
gcc/testsuite/
2010-11-13 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/32049
* gfortran.dg/quad_1.f90: New.
* lib/gcc-defs.exp (gcc-set-multilib-library-path): Use also
compiler arguments.
* lib/gfortran.exp (gfortran_link_flags): Add libquadmath to
library search path; call gcc-set-multilib-library-path with
arguments such that libgfortran.spec is found.
(gfortran_init): Add path for libgfortran.spec to
GFORTRAN_UNDER_TEST.
libgomp/
2010-11-13 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/32049
* configure.ac:
* configure: Regenerate.
libgfortran/
2010-11-13 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/32049
* Makefile.am: Add missing pow_r16_i4.c, add transfer128.c,
link libquadmath, if used.
* acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Add.
* configure.ac: Use it, touch spec file.
* gfortran.map: Add pow_r16_i4 and
transfer_(real,complex)128(,write) functions.
* intrinsics/cshift0.c (cshift0): Handle __float128 type.
* intrinsics/erfc_scaled_inc.c: Ditto.
* intrinsics/pack_generic.c (pack): Ditto
* intrinsics/spread_generic.c (spread): Ditto.
* intrinsics/unpack_generic.c (unpack1): Ditto.
* io/read.c (convert_real): Ditto.
* io/transfer.c: Update comments.
* io/transfer128.c: New file.
* io/write_float.def (write_float): Handle __float128 type.
* libgfortran.h: #include quadmath_weak.h, define __builtin_infq
and nanq.
* m4/mtype.m4: Handle __float128 type.
* runtime/in_pack_generic.c (internal_pack): Ditto.
* runtime/in_unpack_generic.c (internal_unpack): Ditto.
* kinds-override.h: New file.
* libgfortran.spec.in: Ditto.
* generated/pow_r16_i4.c: Generated.
* Makefile.in: Regenerate.
* configure: Regenerate.
* config.h: Regenerate.
* bessel_r10.c: Regenerate.
* bessel_r16.c: Regenerate.
* bessel_r4.c: Regenerate.
* bessel_r8.c: Regenerate.
* exponent_r16.c: Regenerate.
* fraction_r16.c: Regenerate.
* nearest_r16.c: Regenerate.
* norm2_r10.c: Regenerate.
* norm2_r16.c: Regenerate.
* norm2_r4.c: Regenerate.
* norm2_r8.c: Regenerate.
* rrspacing_r16.c: Regenerate.
* set_exponent_r16.c: Regenerate.
* spacing_r16.c: Regenerate.
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r166825
2010-11-16 22:23:19 +01:00
Jakub Jelinek
Tobias Burnus
Ralf Wildenhues
Dave Korn
Kai Tietz
Rainer Orth
Francois-Xavier Coudert