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      1 2022-12-15  Tobias Burnus  <tobias (a] codesourcery.com>
      2 
      3 	PR libfortran/108056
      4 	* runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc,
      5 	gfc_desc_to_cfi_desc): Mostly revert to GCC 11 version for
      6 	those backward-compatiblity-only functions.
      7 
      8 2022-10-12  Martin Liska  <mliska (a] suse.cz>
      9 
     10 	* configure: Regenerate.
     11 
     12 2022-10-11  Olivier Hainque  <hainque (a] adacore.com>
     13 	    Olivier Hainque  <hainque (a] adacore.com>
     14 
     15 	* configure: Regenerate.
     16 
     17 2022-10-10  LIU Hao  <lh_mouse (a] 126.com>
     18 
     19 	* io/async.h (struct async_unit): Use `__gthread_t` instead
     20 	of `pthread_t`.
     21 
     22 2022-09-21  Francois-Xavier Coudert  <fxcoudert (a] gcc.gnu.org>
     23 
     24 	* ieee/ieee_arithmetic.F90 (IEEE_SET_ROUNDING_MODE): Handle
     25 	RADIX argument better.
     26 
     27 2022-09-21  Francois-Xavier Coudert  <fxcoudert (a] gcc.gnu.org>
     28 
     29 	* gfortran.map: Add symbols for IEEE_GET_MODES
     30 	and IEEE_SET_MODES.
     31 
     32 2022-09-19  Francois-Xavier Coudert  <fxcoudert (a] gcc.gnu.org>
     33 
     34 	* ieee/ieee_exceptions.F90: Add IEEE_MODES_TYPE, IEEE_GET_MODES
     35 	and IEEE_SET_MODES.
     36 	* ieee/ieee_arithmetic.F90: Make them public in IEEE_ARITHMETIC
     37 	as well.
     38 
     39 2022-09-19  Francois-Xavier Coudert  <fxcoudert (a] gcc.gnu.org>
     40 
     41 	* ieee/ieee_arithmetic.F90: Add RADIX argument to
     42 	IEEE_SET_ROUNDING_MODE and IEEE_GET_ROUNDING_MODE.
     43 	* config/fpu-387.h: Add IEEE_AWAY mode.
     44 	* config/fpu-aarch64.h: Add IEEE_AWAY mode.
     45 	* config/fpu-aix.h: Add IEEE_AWAY mode.
     46 	* config/fpu-generic.h: Add IEEE_AWAY mode.
     47 	* config/fpu-glibc.h: Add IEEE_AWAY mode.
     48 	* config/fpu-sysv.h: Add IEEE_AWAY mode.
     49 
     50 2022-09-10  Francois-Xavier Coudert  <fxcoudert (a] gcc.gnu.org>
     51 
     52 	PR fortran/95644
     53 	* ieee/ieee_arithmetic.F90: Add IEEE_SIGNBIT and IEEE_FMA.
     54 
     55 2022-08-26  Jakub Jelinek  <jakub (a] redhat.com>
     56 
     57 	PR fortran/106579
     58 	* ieee/ieee_helper.c (IEEE_OTHER_VALUE, IEEE_SIGNALING_NAN,
     59 	IEEE_QUIET_NAN, IEEE_NEGATIVE_INF, IEEE_NEGATIVE_NORMAL,
     60 	IEEE_NEGATIVE_DENORMAL, IEEE_NEGATIVE_SUBNORMAL,
     61 	IEEE_NEGATIVE_ZERO, IEEE_POSITIVE_ZERO, IEEE_POSITIVE_DENORMAL,
     62 	IEEE_POSITIVE_SUBNORMAL, IEEE_POSITIVE_NORMAL, IEEE_POSITIVE_INF):
     63 	Move to gcc/fortran/libgfortran.h.
     64 
     65 2022-08-26  Jakub Jelinek  <jakub (a] redhat.com>
     66 
     67 	PR fortran/105105
     68 	* ieee/ieee_helper.c: Don't include issignaling_fallback.h.
     69 	(CLASSMACRO): Use __builtin_issignaling instead of issignaling.
     70 	* ieee/issignaling_fallback.h: Removed.
     71 
     72 2022-08-17  Francois-Xavier Coudert  <fxcoudert (a] gcc.gnu.org>
     73 	    Jakub Jelinek  <jakub (a] redhat.com>
     74 
     75 	PR fortran/46539
     76 	* acinclude.m4 (LIBQUADSPEC): From $FC -static-libgfortran -###
     77 	output determine -Bstatic/-Bdynamic, -bstatic/-bdynamic,
     78 	-aarchive_shared/-adefault linker support or Darwin remapping
     79 	of -lgfortran to libgfortran.a%s and use that around or instead
     80 	of -lquadmath in LIBQUADSPEC.
     81 	* configure: Regenerated.
     82 
     83 2022-08-01  Jakub Jelinek  <jakub (a] redhat.com>
     84 
     85 	PR libfortran/106079
     86 	* io/transfer.c (formatted_transfer_scalar_read,
     87 	formatted_transfer_scalar_write): For type BT_REAL with kind 17
     88 	change kind to 16 before calling read_radix or write_{b,o,z}.
     89 
     90 2022-06-29  Jakub Jelinek  <jakub (a] redhat.com>
     91 
     92 	* mk-kinds-h.sh: Change __float128 to _Float128 in a comment.
     93 	* acinclude.m4 (LIBGFOR_CHECK_MATH_IEEE128): Use _Float128 instead of
     94 	__float128.
     95 	* libgfortran.h (isnan): Change __float128 to _Float128 in a comment.
     96 	(__acoshieee128, __acosieee128, __asinhieee128, __asinieee128,
     97 	__atan2ieee128, __atanhieee128, __atanieee128, __copysignieee128,
     98 	__coshieee128, __cosieee128, __erfcieee128, __erfieee128,
     99 	__expieee128, __fabsieee128, __fmaieee128, __fmodieee128, __jnieee128,
    100 	__log10ieee128, __logieee128, __powieee128, __sinhieee128,
    101 	__sinieee128, __sqrtieee128, __tanhieee128, __tanieee128,
    102 	__ynieee128, __strtoieee128): Use _Float128 instead of __float128.
    103 	* configure: Regenerated.
    104 
    105 2022-06-29  Jakub Jelinek  <jakub (a] redhat.com>
    106 
    107 	PR bootstrap/106137
    108 	* acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Adjust comment.
    109 	Also test for __float128.
    110 	(HAVE_FLOAT128): Adjust description.
    111 	* config.h.in: Regenerated.
    112 	* configure: Regenerated.
    113 
    114 2022-06-28  Jakub Jelinek  <jakub (a] redhat.com>
    115 
    116 	* configure.ac: Check for strtof128 and strfromf128.
    117 	Check for math and complex *f128 functions.  Set
    118 	have_iec_60559_libc_support to yes if *f128 support is around, for
    119 	--enable-libquadmath-support default to "default" rather than yes if
    120 	have_iec_60559_libc_support is yes.
    121 	* acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Test
    122 	_Float128/_Complex _Float128 rather than __float128 and
    123 	_Complex float __attribute__((mode(TC))).  If libquadmath support
    124 	is defaulted and have_iec_60559_libc_support is yes, define and subst
    125 	USE_IEC_60559.  Remove unused LIBGFOR_BUILD_QUAD conditional.
    126 	* Makefile.am (kinds.h): Pass @USE_IEC_60559@ as an extra
    127 	mk-kinds-h.sh argument.
    128 	* mk-kinds-h.sh: Accept 4th use_iec_60559 argument.  Use
    129 	_Float128/_Complex _Float128 types instead of __float128 and
    130 	_Complex float __attribute__((mode(TC))), and if use_iec_60559 is yes,
    131 	use f128 suffix instead of q and define GFC_REAL_16_USE_IEC_60559.
    132 	* kinds-override.h: Use _Float128/_Complex _Float128 types instead of
    133 	__float128 and _Complex float __attribute__((mode(TC))), if
    134 	USE_IEC_60559 is defined, use f128 suffixes instead of q and
    135 	define GFC_REAL_17_USE_IEC_60559.
    136 	* libgfortran.h: Don't include quadmath_weak.h if USE_IEC_60559 is
    137 	defined.
    138 	(GFC_REAL_16_INFINITY, GFC_REAL_16_QUIET_NAN): Define
    139 	for GFC_REAL_16_USE_IEC_60559 differently.
    140 	* caf/single.c (convert_type): Use _Float128/_Complex _Float128
    141 	instead of __float128 and _Complex float __attribute__((mode(TC))).
    142 	For HAVE_GFC_REAL_10 when HAVE_GFC_REAL_16 isn't defined use
    143 	_Complex long double instead of long double.
    144 	* ieee/issignaling_fallback.h (ieee854_float128_shape_type): Use
    145 	_Float128 instead of __float128.
    146 	(__issignalingf128): Change argument type to _Float128.
    147 	(issignaling): Use _Float128 instead of __float128 in _Generic.
    148 	* intrinsics/cshift0.c (cshift0): Use _Float128 instead of __float128
    149 	in a comment.  Fix a comment typo, logn double -> long double.
    150 	* intrinsics/erfc_scaled.c (_THRESH, _M_2_SQRTPI, _INF, _ERFC, _EXP):
    151 	Use different definitions if GFC_REAL_16_USE_IEC_60559.
    152 	(_THRESH, _M_2_SQRTPI): Use GFC_REAL_17_LITERAL macro.
    153 	(_ERFC, _EXP): Use different definitions if GFC_REAL_17_USE_IEC_60559.
    154 	* intrinsics/spread_generic.c (spread, spread_scalar): Use _Float128
    155 	instead of __float128 in a comment.  Fix a comment typo,
    156 	logn double -> long double.
    157 	* intrinsics/trigd.c (ENABLE_SIND, ENABLE_COSD, ENABLE_TAND): Handle
    158 	GFC_REAL_16_USE_IEC_60559.
    159 	* intrinsics/pack_generic.c (pack): Use _Float128 instead of
    160 	__float128 in a comment.  Fix a comment typo, logn double ->
    161 	long double.
    162 	* intrinsics/unpack_generic.c (unpack1, unpack0): Likewise.
    163 	* runtime/in_pack_generic.c (internal_pack): Likewise.
    164 	* runtime/in_unpack_generic.c (internal_unpack): Likewise.
    165 	* io/read.c (convert_real, convert_infnan): Handle
    166 	GFC_REAL_16_USE_IEC_60559 and GFC_REAL_17_USE_IEC_60559.
    167 	* io/transfer128.c (tmp1, tmp2): Don't define if libquadmath
    168 	isn't needed.
    169 	* io/write_float.def (gfor_strfromf128): New function.
    170 	(DTOA2Q, FDTOA2Q): Define differently if
    171 	GFC_REAL_16_USE_IEC_60559 or GFC_REAL_17_USE_IEC_60559.
    172 	* m4/mtype.m4: Use different suffix if GFC_REAL_16_USE_IEC_60559
    173 	or GFC_REAL_17_USE_IEC_60559.
    174 	* config.h.in: Regenerated.
    175 	* configure: Regenerated.
    176 	* Makefile.in: Regenerated.
    177 	* generated/bessel_r16.c: Regenerated.
    178 	* generated/bessel_r17.c: Regenerated.
    179 	* generated/norm2_r16.c: Regenerated.
    180 	* generated/norm2_r17.c: Regenerated.
    181 
    182 2022-01-26  Francois-Xavier Coudert  <fxcoudert (a] gmail.com>
    183 
    184 	PR libfortran/104233
    185 	* ieee/issignaling_fallback.h: Check GFC_REAL_16_IS_FLOAT128
    186 	instead of __FLT128_IS_IEC_60559__.
    187 
    188 2022-01-25  Francois-Xavier Coudert  <fxcoudert (a] gmail.com>
    189 
    190 	* ieee/issignaling_fallback.h: Fix GCC-specific preprocessor
    191 	macros.
    192 
    193 2022-01-25  Jakub Jelinek  <jakub (a] redhat.com>
    194 
    195 	* ieee/issignaling_fallback.h (__issignalingl): Define for
    196 	IBM extended long double are returning __issignaling on the
    197 	first double.
    198 
    199 2022-01-25  Francois-Xavier Coudert  <fxcoudert (a] gmail.com>
    200 
    201 	* ieee/issignaling_fallback.h: fix preprocessor condition.
    202 
    203 2022-01-24  Francois-Xavier Coudert  <fxcoudert (a] gcc.gnu.org>
    204 
    205 	* ieee/issignaling_fallback.h: New file.
    206 	* ieee/ieee_helper.c: Include issignaling_fallback.h when target
    207 	does not define issignaling macro.
    208 
    209 2022-01-17  Francois-Xavier Coudert  <fxcoudert (a] gcc.gnu.org>
    210 
    211 	* ieee/issignaling_fallback.h: Remove file.
    212 
    213 2022-01-17  Thomas Koenig  <tkoenig (a] gcc.gnu.org>
    214 
    215 	* runtime/environ.c: Allow for multiple default values so that
    216 	separate default specifications for IBM long double format and
    217 	endianness are possible.
    218 
    219 2022-01-16  Francois-Xavier Coudert  <fxcoudert (a] gmail.com>
    220 
    221 	* ieee/issignaling_fallback.h: New file.
    222 
    223 2022-01-16  Francois-Xavier Coudert  <fxcoudert (a] gcc.gnu.org>
    224 
    225 	PR fortran/82207
    226 	* mk-kinds-h.sh: Add values for TINY.
    227 	* ieee/ieee_arithmetic.F90: Call C helper functions for
    228 	IEEE_VALUE.
    229 	* ieee/ieee_helper.c: New functions ieee_value_helper_N for each
    230 	floating-point type.
    231 
    232 2022-01-14  Jakub Jelinek  <jakub (a] redhat.com>
    233 
    234 	PR libfortran/104006
    235 	* Makefile.am (BUILT_SOURCES): Don't include $(version_dep).
    236 	(clean-local): Remove $(version_dep).
    237 	* Makefile.in: Regenerated.
    238 
    239 2022-01-13  Jakub Jelinek  <jakub (a] redhat.com>
    240 
    241 	PR libfortran/104006
    242 	* Makefile.am (gfortran.map-sun): Rename target to ...
    243 	(gfortran.ver-sun): ... this.
    244 	* Makefile.in: Regenerated.
    245 
    246 2022-01-12  Jakub Jelinek  <jakub (a] redhat.com>
    247 
    248 	* libgfortran.h (POWER_IEEE128): Use __GLIBC_PREREQ in a separate
    249 	#if directive inside of #if ... && defined __GLIBC_PREREQ.
    250 
    251 2022-01-11  Jakub Jelinek  <jakub (a] redhat.com>
    252 
    253 	* io/transfer.c (unformatted_read, unformatted_write): When
    254 	byteswapping IBM extended real(kind=16), handle it as byteswapping
    255 	two real(kind=8) values.
    256 
    257 2022-01-11  Thomas Koenig  <tkoenig (a] gcc.gnu.org>
    258 
    259 	* runtime/environ.c (R16_IEEE): New macro.
    260 	(R16_IBM): New macro.
    261 	(next_token): Handle IBM R16 conversion cases.
    262 	(push_token): Likewise.
    263 	(mark_single): Likewise.
    264 	(do_parse): Likewise, initialize endian.
    265 
    266 2022-01-11  Thomas Koenig  <tkoenig (a] gcc.gnu.org>
    267 
    268 	* Makefile.in: Regenerate.
    269 	* io/file_pos.c (unformatted_backspace): Mask off
    270 	R16 parts for convert.
    271 	* io/inquire.c (inquire_via_unit): Add cases for
    272 	R16 parts.
    273 	* io/open.c (st_open): Add cases for R16 conversion.
    274 	* io/transfer.c (unformatted_read): Adjust for R16 conversions.
    275 	(unformatted_write): Likewise.
    276 	(us_read): Mask of R16 bits.
    277 	(data_transfer_init): Likewiese.
    278 	(write_us_marker): Likewise.
    279 
    280 2022-01-11  Jakub Jelinek  <jakub (a] redhat.com>
    281 
    282 	* Makefile.am (AM_FCFLAGS): Add -fbuilding-libgfortran after
    283 	-fallow-leading-underscore.
    284 	* Makefile.in: Regenerated.
    285 
    286 2022-01-11  Jakub Jelinek  <jakub (a] redhat.com>
    287 
    288 	* libgfortran.h (__copysignieee128, __fmaieee128, __fmodieee128):
    289 	Declare.
    290 	* intrinsics/trigd.c (COPYSIGN, FMOD, FABS, FMA, SIN, COS, TAN): If
    291 	POWER_IEEE128 is defined, define these for kind 17 include.
    292 	* intrinsics/trigd_lib.inc (COPYSIGN, FMOD, FABS, FMA, SIN, COS, TAN):
    293 	Don't define if COPYSIGN is already defined.
    294 
    295 2022-01-11  Jakub Jelinek  <jakub (a] redhat.com>
    296 
    297 	* libgfortran.h (GFC_REAL_17_INFINITY, GFC_REAL_17_QUIET_NAN): Define.
    298 	(__erfcieee128): Declare.
    299 	* intrinsics/trigd.c (_gfortran_sind_r17, _gfortran_cosd_r17,
    300 	_gfortran_tand_r17): Define for HAVE_GFC_REAL_17.
    301 	* intrinsics/random.c (random_r17, arandom_r17, rnumber_17): Define.
    302 	* intrinsics/erfc_scaled.c (ERFC_SCALED): Define.
    303 	(erfc_scaled_r16): Use ERFC_SCALED macro.
    304 	(erfc_scaled_r17): Define.
    305 
    306 2022-01-11  Jakub Jelinek  <jakub (a] redhat.com>
    307 
    308 	* io/read.c (convert_real): Add missing break; for the
    309 	HAVE_GFC_REAL_17 case.
    310 
    311 2022-01-11  Jakub Jelinek  <jakub (a] redhat.com>
    312 
    313 	* io/write_float.def (CALCULATE_EXP): If HAVE_GFC_REAL_17, also use
    314 	CALCULATE_EXP(17).
    315 	(determine_en_precision): Use 17 instead of 16 as first EN_PREC
    316 	argument for kind 17.
    317 	(get_float_string): Use 17 instead of 16 as first FORMAT_FLOAT
    318 	argument for kind 17.
    319 
    320 2022-01-11  Jakub Jelinek  <jakub (a] redhat.com>
    321 
    322 	* libgfortran.h (__acoshieee128, __acosieee128, __asinhieee128,
    323 	__asinieee128, __atan2ieee128, __atanhieee128, __atanieee128,
    324 	__coshieee128, __cosieee128, __erfieee128, __expieee128,
    325 	__fabsieee128, __jnieee128, __log10ieee128, __logieee128,
    326 	__powieee128, __sinhieee128, __sinieee128, __sqrtieee128,
    327 	__tanhieee128, __tanieee128, __ynieee128): Formatting fixes.
    328 	(__strtoieee128, __snprintfieee128): Declare.
    329 	* io/io.h (default_width_for_float, default_precision_for_float):
    330 	Handle kind == 17.
    331 	* io/size_from_kind.c (size_from_real_kind, size_from_complex_kind):
    332 	Likewise.
    333 	* io/read.c (set_integer, si_max, convert_real, convert_infnan,
    334 	read_f): Likewise.
    335 	* io/write.c (extract_uint, size_from_kind, set_fnode_default):
    336 	Likewise.
    337 	* io/write_float.def (DTOA2Q, FDTOA2Q): Define for HAVE_GFC_REAL_17.
    338 	(determine_en_precision, get_float_string): Handle kind == 17.
    339 	* io/transfer128.c: Use also for HAVE_GFC_REAL_17, but don't drag in
    340 	libquadmath if POWER_IEEE128.
    341 	* Makefile.am (comma, PREPROCESS): New variables.
    342 	(gfortran.ver): New goal.
    343 	(version_arg, version_dep): Use gfortran.ver instead of
    344 	$(srcdir)/gfortran.map.
    345 	(gfortran.map-sun): Depend on and use gfortran.ver instead of
    346 	$(srcdir)/gfortran.map.
    347 	(BUILT_SOURCES): Add $(version_dep).
    348 	* Makefile.in: Regenerated.
    349 	* gfortran.map (GFORTRAN_8): Don't export
    350 	_gfortran_transfer_complex128, _gfortran_transfer_complex128_write,
    351 	_gfortran_transfer_real128 and _gfortran_transfer_real128_write if
    352 	HAVE_GFC_REAL_17 is defined.
    353 	(GFORTRAN_12): Export those here instead.
    354 
    355 2022-01-11  Thomas Koenig  <tkoenig (a] gcc.gnu.org>
    356 
    357 	* Makefile.am: Correct files for compilation flags. Add
    358 	-D__powerpc64__ for Fortran sources.  Get kinds.inc from
    359 	grep of kinds.h and kinds-override.h.
    360 	* Makefile.in: Regenerate.
    361 	* config.h.in: Regenerate.
    362 	* configure: Regenerate.
    363 	* configure.ac: Add -mno-gnu-attribute to compile flags.
    364 	* generated/_abs_c17.F90: Regenerate.
    365 	* generated/_abs_r17.F90: Regenerate.
    366 	* generated/_acos_r17.F90: Regenerate.
    367 	* generated/_acosh_r17.F90: Regenerate.
    368 	* generated/_aimag_c17.F90: Regenerate.
    369 	* generated/_aint_r17.F90: Regenerate.
    370 	* generated/_anint_r17.F90: Regenerate.
    371 	* generated/_asin_r17.F90: Regenerate.
    372 	* generated/_asinh_r17.F90: Regenerate.
    373 	* generated/_atan2_r17.F90: Regenerate.
    374 	* generated/_atan_r17.F90: Regenerate.
    375 	* generated/_atanh_r17.F90: Regenerate.
    376 	* generated/_conjg_c17.F90: Regenerate.
    377 	* generated/_cos_c17.F90: Regenerate.
    378 	* generated/_cos_r17.F90: Regenerate.
    379 	* generated/_cosh_r17.F90: Regenerate.
    380 	* generated/_dim_r17.F90: Regenerate.
    381 	* generated/_exp_c17.F90: Regenerate.
    382 	* generated/_exp_r17.F90: Regenerate.
    383 	* generated/_log10_r17.F90: Regenerate.
    384 	* generated/_log_c17.F90: Regenerate.
    385 	* generated/_log_r17.F90: Regenerate.
    386 	* generated/_mod_r17.F90: Regenerate.
    387 	* generated/_sign_r17.F90: Regenerate.
    388 	* generated/_sin_c17.F90: Regenerate.
    389 	* generated/_sin_r17.F90: Regenerate.
    390 	* generated/_sinh_r17.F90: Regenerate.
    391 	* generated/_sqrt_c17.F90: Regenerate.
    392 	* generated/_sqrt_r17.F90: Regenerate.
    393 	* generated/_tan_r17.F90: Regenerate.
    394 	* generated/_tanh_r17.F90: Regenerate.
    395 	* kinds-override.h: Adjust to trunk.
    396 	Change condition to single line so it can be grepped.
    397 	* m4/specific.m4: Make sure that real=kind16 is used
    398 	for _r17.F90 and _c17.F90 files.
    399 	* m4/specific2.m4: Likewise.
    400 
    401 2022-01-11  Jakub Jelinek  <jakub (a] redhat.com>
    402 
    403 	* libgfortran.h (internal_pack_r17, internal_pack_c17,
    404 	internal_unpack_r17, internal_unpack_c17, pack_r17, pack_c17,
    405 	unpack0_r17, unpack0_c17, unpack1_r17, unpack1_c17, spread_r17,
    406 	spread_c17, spread_scalar_r17, spread_scalar_c17, cshift0_r17,
    407 	cshift0_c17, cshift1_4_r17, cshift1_8_r17, cshift1_16_r17,
    408 	cshift1_4_c17, cshift1_8_c17, cshift1_16_c17): Declare.
    409 	* gfortran.map (GFORTRAN_12): Export *_r17 and *_c17.
    410 
    411 2022-01-11  Thomas Koenig  <tkoenig (a] gcc.gnu.org>
    412 
    413 	* acinclude.m4 (LIBGFOR_CHECK_MATH_IEEE128): New macro.
    414 	* configure.ac: Use it.
    415 	* config.h.in: Regenerate.
    416 	* configure: Regenerate.
    417 
    418 2022-01-11  Thomas Koenig  <tkoenig (a] gcc.gnu.org>
    419 
    420 	* Makefile.am: Fix pattern substitution for _r17 and _c17.
    421 	* Makefile.in: Regenerate.
    422 
    423 2022-01-11  Thomas Koenig  <tkoenig (a] gcc.gnu.org>
    424 
    425 	* Makefile.am: Add _r17 and _c17 files.  Build them
    426 	with -mabi=ieeelongdouble on POWER.
    427 	* Makefile.in: Regenerate.
    428 	* configure: Regenerate.
    429 	* configure.ac: New flag HAVE_REAL_17.
    430 	* kinds-override.h: (HAVE_GFC_REAL_17): New macro.
    431 	(HAVE_GFC_COMPLEX_17): New macro.
    432 	(GFC_REAL_17_HUGE): New macro.
    433 	(GFC_REAL_17_LITERAL_SUFFIX): New macro.
    434 	(GFC_REAL_17_LITERAL): New macro.
    435 	(GFC_REAL_17_DIGITS): New macro.
    436 	(GFC_REAL_17_RADIX): New macro.
    437 	* libgfortran.h	(POWER_IEEE128): New macro.
    438 	(gfc_array_r17): Typedef.
    439 	(GFC_DTYPE_REAL_17): New macro.
    440 	(GFC_DTYPE_COMPLEX_17): New macro.
    441 	(__acoshieee128): Prototype.
    442 	(__acosieee128): Prototype.
    443 	(__asinhieee128): Prototype.
    444 	(__asinieee128): Prototype.
    445 	(__atan2ieee128): Prototype.
    446 	(__atanhieee128): Prototype.
    447 	(__atanieee128): Prototype.
    448 	(__coshieee128): Prototype.
    449 	(__cosieee128): Prototype.
    450 	(__erfieee128): Prototype.
    451 	(__expieee128): Prototype.
    452 	(__fabsieee128): Prototype.
    453 	(__jnieee128): Prototype.
    454 	(__log10ieee128): Prototype.
    455 	(__logieee128): Prototype.
    456 	(__powieee128): Prototype.
    457 	(__sinhieee128): Prototype.
    458 	(__sinieee128): Prototype.
    459 	(__sqrtieee128): Prototype.
    460 	(__tanhieee128): Prototype.
    461 	(__tanieee128): Prototype.
    462 	(__ynieee128): Prototype.
    463 	* m4/mtype.m4: Make a bit more readable. Add KIND=17.
    464 	* generated/_abs_c17.F90: New file.
    465 	* generated/_abs_r17.F90: New file.
    466 	* generated/_acos_r17.F90: New file.
    467 	* generated/_acosh_r17.F90: New file.
    468 	* generated/_aimag_c17.F90: New file.
    469 	* generated/_aint_r17.F90: New file.
    470 	* generated/_anint_r17.F90: New file.
    471 	* generated/_asin_r17.F90: New file.
    472 	* generated/_asinh_r17.F90: New file.
    473 	* generated/_atan2_r17.F90: New file.
    474 	* generated/_atan_r17.F90: New file.
    475 	* generated/_atanh_r17.F90: New file.
    476 	* generated/_conjg_c17.F90: New file.
    477 	* generated/_cos_c17.F90: New file.
    478 	* generated/_cos_r17.F90: New file.
    479 	* generated/_cosh_r17.F90: New file.
    480 	* generated/_dim_r17.F90: New file.
    481 	* generated/_exp_c17.F90: New file.
    482 	* generated/_exp_r17.F90: New file.
    483 	* generated/_log10_r17.F90: New file.
    484 	* generated/_log_c17.F90: New file.
    485 	* generated/_log_r17.F90: New file.
    486 	* generated/_mod_r17.F90: New file.
    487 	* generated/_sign_r17.F90: New file.
    488 	* generated/_sin_c17.F90: New file.
    489 	* generated/_sin_r17.F90: New file.
    490 	* generated/_sinh_r17.F90: New file.
    491 	* generated/_sqrt_c17.F90: New file.
    492 	* generated/_sqrt_r17.F90: New file.
    493 	* generated/_tan_r17.F90: New file.
    494 	* generated/_tanh_r17.F90: New file.
    495 	* generated/bessel_r17.c: New file.
    496 	* generated/cshift0_c17.c: New file.
    497 	* generated/cshift0_r17.c: New file.
    498 	* generated/cshift1_16_c17.c: New file.
    499 	* generated/cshift1_16_r17.c: New file.
    500 	* generated/cshift1_4_c17.c: New file.
    501 	* generated/cshift1_4_r17.c: New file.
    502 	* generated/cshift1_8_c17.c: New file.
    503 	* generated/cshift1_8_r17.c: New file.
    504 	* generated/findloc0_c17.c: New file.
    505 	* generated/findloc0_r17.c: New file.
    506 	* generated/findloc1_c17.c: New file.
    507 	* generated/findloc1_r17.c: New file.
    508 	* generated/in_pack_c17.c: New file.
    509 	* generated/in_pack_r17.c: New file.
    510 	* generated/in_unpack_c17.c: New file.
    511 	* generated/in_unpack_r17.c: New file.
    512 	* generated/matmul_c17.c: New file.
    513 	* generated/matmul_r17.c: New file.
    514 	* generated/matmulavx128_c17.c: New file.
    515 	* generated/matmulavx128_r17.c: New file.
    516 	* generated/maxloc0_16_r17.c: New file.
    517 	* generated/maxloc0_4_r17.c: New file.
    518 	* generated/maxloc0_8_r17.c: New file.
    519 	* generated/maxloc1_16_r17.c: New file.
    520 	* generated/maxloc1_4_r17.c: New file.
    521 	* generated/maxloc1_8_r17.c: New file.
    522 	* generated/maxval_r17.c: New file.
    523 	* generated/minloc0_16_r17.c: New file.
    524 	* generated/minloc0_4_r17.c: New file.
    525 	* generated/minloc0_8_r17.c: New file.
    526 	* generated/minloc1_16_r17.c: New file.
    527 	* generated/minloc1_4_r17.c: New file.
    528 	* generated/minloc1_8_r17.c: New file.
    529 	* generated/minval_r17.c: New file.
    530 	* generated/norm2_r17.c: New file.
    531 	* generated/pack_c17.c: New file.
    532 	* generated/pack_r17.c: New file.
    533 	* generated/pow_c17_i16.c: New file.
    534 	* generated/pow_c17_i4.c: New file.
    535 	* generated/pow_c17_i8.c: New file.
    536 	* generated/pow_r17_i16.c: New file.
    537 	* generated/pow_r17_i4.c: New file.
    538 	* generated/pow_r17_i8.c: New file.
    539 	* generated/product_c17.c: New file.
    540 	* generated/product_r17.c: New file.
    541 	* generated/reshape_c17.c: New file.
    542 	* generated/reshape_r17.c: New file.
    543 	* generated/spread_c17.c: New file.
    544 	* generated/spread_r17.c: New file.
    545 	* generated/sum_c17.c: New file.
    546 	* generated/sum_r17.c: New file.
    547 	* generated/unpack_c17.c: New file.
    548 	* generated/unpack_r17.c: New file.
    549 	* m4/ifunc.m4: New file.
    550 
    551 2022-01-10  Francois-Xavier Coudert  <fxcoudert (a] gcc.gnu.org>
    552 
    553 	PR fortran/82207
    554 	* Makefile.am: Pass -fsignaling-nans for IEEE files.
    555 	* Makefile.in: Regenerate.
    556 	* ieee/ieee_helper.c: Use issignaling macro to recognized
    557 	signaling NaNs.
    558 
    559 
    561 Copyright (C) 2022 Free Software Foundation, Inc.
    562 
    563 Copying and distribution of this file, with or without modification,
    564 are permitted in any medium without royalty provided the copyright
    565 notice and this notice are preserved.
    566