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2021-01-17Fix ChangeLog entries.Jerry DeLisle1-1/+1
2021-01-16Daily bump.GCC Administrator1-0/+6
2021-01-15fortran: Fixes a bug in ISO_Fortran_binding.c.Jerry DeLisle1-2/+1
libgfortran/ChangeLog: * runtime/ISO_Fortran_binding.c (CFI_establish): Fixed signed char arrays. Signed char or uint8_t arrays would cause crashes unless an element size is specified. gcc/testsuite/ChangeLog: * gfortran.dg/iso_fortran_binding_uint8_array.f90: New test. * gfortran.dg/iso_fortran_binding_uint8_array_driver.c: New test.
2021-01-06Daily bump.GCC Administrator1-0/+4
2021-01-05Update GNU/Hurd configure supportSamuel Thibault1-11/+1
ChangeLog: * libtool.m4: Match gnu* along other GNU systems. * libgo/config/libtool.m4: Match gnu* along other GNU systems. * libgo/configure: Re-generate. libffi/ * configure: Re-generate. libgomp/ * configure: Re-generate. gcc/ * configure: Re-generate. libatomic/ * configure: Re-generate. libbacktrace/ * configure: Re-generate. libcc1/ * configure: Re-generate. libgfortran/ * configure: Re-generate. libgomp/ * configure: Re-generate. libhsail-rt/ * configure: Re-generate. libitm/ * configure: Re-generate. libobjc/ * configure: Re-generate. liboffloadmic/ * configure: Re-generate. * plugin/configure: Re-generate. libphobos/ * configure: Re-generate. libquadmath/ * configure: Re-generate. libsanitizer/ * configure: Re-generate. libssp/ * configure: Re-generate. libstdc++-v3/ * configure: Re-generate. libvtv/ * configure: Re-generate. lto-plugin/ * configure: Re-generate. zlib/ * configure: Re-generate.
2021-01-04Update copyright years.Jakub Jelinek779-779/+779
2021-01-02Daily bump.GCC Administrator1-0/+4
2021-01-01Rotate ChangeLog files - step 2 - remove 2020 entries from ChangeLog files.Jakub Jelinek1-386/+1
Can't be committed together with the previous one due to the ChangeLog vs. other files restrictions.
2021-01-01Rotate ChangeLog files - part 1 - add ChangeLog-2020.Jakub Jelinek1-0/+391
2021-01-01 Jakub Jelinek <jakub@redhat.com> gcc/ * ChangeLog-2020: Rotate ChangeLog. New file. gcc/ada/ * ChangeLog-2020: Rotate ChangeLog. New file. gcc/cp/ * ChangeLog-2020: Rotate ChangeLog. New file. gcc/d/ * ChangeLog-2020: Rotate ChangeLog. New file. gcc/fortran/ * ChangeLog-2020: Rotate ChangeLog. New file. gcc/testsuite/ * ChangeLog-2020: Rotate ChangeLog. New file. libgfortran/ * ChangeLog-2020: Rotate ChangeLog. New file. libstdc++-v3/ * ChangeLog-2020: Rotate ChangeLog. New file.
2020-12-06Daily bump.GCC Administrator1-0/+5
2020-12-05Darwin : Update libtool and dependencies for Darwin20 [PR97865]Iain Sandoe1-16/+18
The change in major version (and the increment from Darwin19 to 20) caused libtool tests to fail which resulted in incorrect build settings for shared libraries. We take this opportunity to sort out the shared undefined symbols state rather than propagating the current unsound behaviour into a new rev. This change means that we default to the case that missing symbols are considered an error, and if one wants to allow this intentionally, the confiuration for that case should be set appropriately. Three existing cases need undefined dynamic lookup: libitm, where there is already a configuration mechanism to add the flags. libcc1, where we add simple configuration to add the flags for Darwin. libsanitizer, where we can add to the existing extra flags. libcc1/ChangeLog: PR target/97865 * Makefile.am: Add dynamic_lookup to LD flags for Darwin. * configure.ac: Test for Darwin host and set a flag. * Makefile.in: Regenerate. * configure: Regenerate. libitm/ChangeLog: PR target/97865 * configure.tgt: Add dynamic_lookup to XLDFLAGS for Darwin. * configure: Regenerate. libsanitizer/ChangeLog: PR target/97865 * configure.tgt: Add dynamic_lookup to EXTRA_CXXFLAGS for Darwin. * configure: Regenerate. ChangeLog: PR target/97865 * libtool.m4: Update handling of Darwin platform link flags for Darwin20. gcc/ChangeLog: PR target/97865 * configure: Regenerate. libatomic/ChangeLog: PR target/97865 * configure: Regenerate. libbacktrace/ChangeLog: PR target/97865 * configure: Regenerate. libffi/ChangeLog: PR target/97865 * configure: Regenerate. libgfortran/ChangeLog: PR target/97865 * configure: Regenerate. libgomp/ChangeLog: PR target/97865 * configure: Regenerate. libhsail-rt/ChangeLog: PR target/97865 * configure: Regenerate. libobjc/ChangeLog: PR target/97865 * configure: Regenerate. libphobos/ChangeLog: PR target/97865 * configure: Regenerate. libquadmath/ChangeLog: PR target/97865 * configure: Regenerate. libssp/ChangeLog: PR target/97865 * configure: Regenerate. libstdc++-v3/ChangeLog: PR target/97865 * configure: Regenerate. libvtv/ChangeLog: PR target/97865 * configure: Regenerate. zlib/ChangeLog: PR target/97865 * configure: Regenerate.
2020-11-30Daily bump.GCC Administrator1-0/+4
2020-11-29Fix hppa64-hpux11 build to remove source paths from embedded path.John David Anglin1-4/+4
This change adds the +nodefaultrpath ld option to remove all library paths that were specified with the -L option from the embedded path. 2020-11-29 John David Anglin <danglin@gcc.gnu.org> ChangeLog: * libtool.m4 (archive_cmds): Add +nodefaultrpath ld option on hppa64-*-hpux11*. libatomic/ChangeLog: * configure: Regenerate. libbacktrace/ChangeLog: * configure: Regenerate. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * configure: Regenerate. libgomp/ChangeLog: * configure: Regenerate. libhsail-rt/ChangeLog: * configure: Regenerate. libitm/ChangeLog: * configure: Regenerate. libobjc/ChangeLog: * configure: Regenerate. liboffloadmic/ChangeLog: * configure: Regenerate. * plugin/configure: Regenerate. libquadmath/ChangeLog: * configure: Regenerate. libsanitizer/ChangeLog: * configure: Regenerate. libssp/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. libvtv/ChangeLog: * configure: Regenerate. lto-plugin/ChangeLog: * configure: Regenerate. zlib/ChangeLog: * configure: Regenerate.
2020-11-27Daily bump.GCC Administrator1-0/+22
2020-11-26libgfortran: Verify the presence of all functions for POSIX 2008 localeMaciej W. Rozycki4-9/+13
While we have `configure' checks for the individual POSIX 2008 extended locale functions we refer to and use to guard the respective call sites, we only verify the presence of `newlocale' for our global feature enable check. Consequently compilation fails for targets like NetBSD that only have partial support for POSIX 2008 locale features and in particular lack the `uselocale' function: .../libgfortran/io/transfer.c: In function 'data_transfer_init_worker': .../libgfortran/io/transfer.c:3416:30: error: 'old_locale_lock' undeclared (first use in this function) 3416 | __gthread_mutex_lock (&old_locale_lock); | ^~~~~~~~~~~~~~~ .../libgfortran/io/transfer.c:3416:30: note: each undeclared identifier is reported only once for each function it appears in .../libgfortran/io/transfer.c:3417:12: error: 'old_locale_ctr' undeclared (first use in this function) 3417 | if (!old_locale_ctr++) | ^~~~~~~~~~~~~~ .../libgfortran/io/transfer.c:3419:11: error: 'old_locale' undeclared (first use in this function); did you mean 'c_locale'? 3419 | old_locale = setlocale (LC_NUMERIC, NULL); | ^~~~~~~~~~ | c_locale .../libgfortran/io/transfer.c: In function 'finalize_transfer': .../libgfortran/io/transfer.c:4253:26: error: 'old_locale_lock' undeclared (first use in this function) 4253 | __gthread_mutex_lock (&old_locale_lock); | ^~~~~~~~~~~~~~~ .../libgfortran/io/transfer.c:4254:10: error: 'old_locale_ctr' undeclared (first use in this function) 4254 | if (!--old_locale_ctr) | ^~~~~~~~~~~~~~ .../libgfortran/io/transfer.c:4256:30: error: 'old_locale' undeclared (first use in this function); did you mean 'c_locale'? 4256 | setlocale (LC_NUMERIC, old_locale); | ^~~~~~~~~~ | c_locale make[3]: *** [Makefile:6221: transfer.lo] Error 1 Only enable the use of POSIX 2008 extended locale features then when all the three functions required are present, removing said build errors. libgfortran/ * io/io.h [HAVE_NEWLOCALE]: Also check for HAVE_FREELOCALE and HAVE_USELOCALE. [HAVE_FREELOCALE && HAVE_NEWLOCALE && HAVE_USELOCALE] (HAVE_POSIX_2008_LOCALE): New macro. (st_parameter_dt) [HAVE_NEWLOCALE]: Check for HAVE_POSIX_2008_LOCALE instead. * io/transfer.c (data_transfer_init_worker, finalize_transfer) [HAVE_USELOCALE]: Check for HAVE_POSIX_2008_LOCALE instead. * io/unit.c [HAVE_NEWLOCALE]: Likewise. (init_units) [HAVE_NEWLOCALE]: Likewise. (close_units) [HAVE_FREELOCALE]: Likewise. * runtime/error.c (gf_strerror) [HAVE_USELOCALE]: Likewise.
2020-11-26libgfortran: Correct FP feature macro checksMaciej W. Rozycki1-6/+6
The *_HAS_* floating-point feature macros are defined as 0/1 rather than #undef/#define settings by gcc/c-family/c-cppbuiltin.c. Consequently we choose to use infinity and NaN features even with non-IEEE-754 targets such as `vax-netbsdelf' that lack them, causing build warnings and failures like: In file included from .../libgfortran/generated/maxval_r4.c:26: .../libgfortran/generated/maxval_r4.c: In function 'maxval_r4': .../libgfortran/libgfortran.h:292:30: warning: target format does not support infinity 292 | # define GFC_REAL_4_INFINITY __builtin_inff () | ^~~~~~~~~~~~~~ .../libgfortran/generated/maxval_r4.c:149:19: note: in expansion of macro 'GFC_REAL_4_INFINITY' 149 | result = -GFC_REAL_4_INFINITY; | ^~~~~~~~~~~~~~~~~~~ .../libgfortran/generated/maxval_r4.c: In function 'mmaxval_r4': .../libgfortran/libgfortran.h:292:30: warning: target format does not support infinity 292 | # define GFC_REAL_4_INFINITY __builtin_inff () | ^~~~~~~~~~~~~~ .../libgfortran/generated/maxval_r4.c:363:19: note: in expansion of macro 'GFC_REAL_4_INFINITY' 363 | result = -GFC_REAL_4_INFINITY; | ^~~~~~~~~~~~~~~~~~~ {standard input}: Assembler messages: {standard input}:204: Fatal error: Can't relocate expression make[3]: *** [Makefile:3358: maxval_r4.lo] Error 1 Correct the checks then for __FLT_HAS_INFINITY__, __DBL_HAS_INFINITY__, __LDBL_HAS_INFINITY__, __FLT_HAS_QUIET_NAN__, __DBL_HAS_QUIET_NAN__, and __LDBL_HAS_QUIET_NAN__ to match semantics and remove build issues coming from the misinterpretation of these macros. libgfortran/ * libgfortran.h: Use #if rather than #ifdef with __FLT_HAS_INFINITY__, __DBL_HAS_INFINITY__, __LDBL_HAS_INFINITY__, __FLT_HAS_QUIET_NAN__, __DBL_HAS_QUIET_NAN__, and __LDBL_HAS_QUIET_NAN__.
2020-11-22Daily bump.GCC Administrator1-0/+5
2020-11-21Darwin, libgfortran : Do not use environ directly from the library.Iain Sandoe1-0/+5
On macOS / Darwin, the environ variable can be used directly in the code of an executable, but cannot be used in the code of a shared library (i.e. libgfortran.dylib), in this case. In such cases, the function _NSGetEnviron should be called to get the address of 'environ'. libgfortran/ChangeLog: * intrinsics/execute_command_line.c (environ): Use _NSGetEnviron to get the environment pointer on Darwin.
2020-11-02Daily bump.GCC Administrator1-0/+8
2020-10-30PR libfortran/97581 - clean up size calculation of random generator stateHarald Anlauf1-15/+17
The random number generator internal state may be saved to/restored from an array of integers. Clean up calculation of needed number of elements to avoid redefiniton of auxiliary macro SZ. libgfortran/ChangeLog: * intrinsics/random.c (SZ_IN_INT_4): Define size of state in int32_t. (SZ_IN_INT_8): Define size of state in int64_t. (SZ): Remove. (random_seed_i4): Use size SZ_IN_INT_4 instead of SZ. (random_seed_i8): Use size SZ_IN_INT_8 instead of SZ.
2020-10-19Daily bump.GCC Administrator1-0/+31
2020-10-18PR libfortran/97063 - Wrong result for vector (step size is negative) * matrixHarald Anlauf27-1288/+1288
The MATMUL intrinsic provided a wrong result for rank-1 times rank-2 array when a negative stride was used for addressing the elements of the rank-1 array, because a check on strides was erroneously placed before the check on the rank. Interchange order of checks. libgfortran/ChangeLog: * m4/matmul_internal.m4: Move check for rank-1 times rank-2 before checks on strides for rank-2 times rank-2. * generated/matmul_c10.c: Regenerated. * generated/matmul_c16.c: Likewise. * generated/matmul_c4.c: Likewise. * generated/matmul_c8.c: Likewise. * generated/matmul_i1.c: Likewise. * generated/matmul_i16.c: Likewise. * generated/matmul_i2.c: Likewise. * generated/matmul_i4.c: Likewise. * generated/matmul_i8.c: Likewise. * generated/matmul_r10.c: Likewise. * generated/matmul_r16.c: Likewise. * generated/matmul_r4.c: Likewise. * generated/matmul_r8.c: Likewise. * generated/matmulavx128_c10.c: Likewise. * generated/matmulavx128_c16.c: Likewise. * generated/matmulavx128_c4.c: Likewise. * generated/matmulavx128_c8.c: Likewise. * generated/matmulavx128_i1.c: Likewise. * generated/matmulavx128_i16.c: Likewise. * generated/matmulavx128_i2.c: Likewise. * generated/matmulavx128_i4.c: Likewise. * generated/matmulavx128_i8.c: Likewise. * generated/matmulavx128_r10.c: Likewise. * generated/matmulavx128_r16.c: Likewise. * generated/matmulavx128_r4.c: Likewise. * generated/matmulavx128_r8.c: Likewise. gcc/testsuite/ChangeLog: * gfortran.dg/matmul_20.f90: New test.
2020-09-29Daily bump.GCC Administrator1-0/+19
2020-09-28libgfortran/m4/unpack.m4: Silence -Wmaybe-uninitializedTobias Burnus14-56/+56
libgfortran/ChangeLog: * m4/unpack.m4 (unpack0_'rtype_code`, unpack1_'rtype_code`): Move 'rstride[0]' initialization outside conditional branch to silence -Wmaybe-uninitialized. * generated/unpack_c10.c: Regenerate. * generated/unpack_c16.c: Regenerate. * generated/unpack_c4.c: Regenerate. * generated/unpack_c8.c: Regenerate. * generated/unpack_i1.c: Regenerate. * generated/unpack_i16.c: Regenerate. * generated/unpack_i2.c: Regenerate. * generated/unpack_i4.c: Regenerate. * generated/unpack_i8.c: Regenerate. * generated/unpack_r10.c: Regenerate. * generated/unpack_r16.c: Regenerate. * generated/unpack_r4.c: Regenerate. * generated/unpack_r8.c: Regenerate.
2020-09-28Daily bump.GCC Administrator1-0/+4
2020-09-27aix: Use $(AR) without -X32_64 to build FAT libraries.Clément Chigot1-4/+5
AIX FAT libraries should be built with the version of AR chosen by configure. The GNU Make $(AR) variable includes the AIX -X32_64 option needed by the default Makefile rules to accept both 32 bit and 64 bit object files. The -X32_64 option conflicts with ar archiving objects of the same name used to build FAT libraries. This patch changes the Makefile fragments for AIX FAT libraries to use $(AR), but strips the -X32_64 option from the Make variable. libgcc/ChangeLog: 2020-09-27 Clement Chigot <clement.chigot@atos.net> * config/rs6000/t-slibgcc-aix: Use $(AR) without -X32_64. libatomic/ChangeLog: 2020-09-27 Clement Chigot <clement.chigot@atos.net> * config/t-aix: Use $(AR) without -X32_64. libgomp/ChangeLog: 2020-09-27 Clement Chigot <clement.chigot@atos.net> * config/t-aix: Use $(AR) without -X32_64. libstdc++-v3/ChangeLog: 2020-09-27 Clement Chigot <clement.chigot@atos.net> * config/os/aix/t-aix: Use $(AR) without -X32_64. libgfortran/ChangeLog: 2020-09-27 Clement Chigot <clement.chigot@atos.net> * config/t-aix: Use $(AR) without -X32_64.
2020-09-04Daily bump.GCC Administrator1-0/+9
2020-09-03PR fortran/96890 - Wrong answer with intrinsic IALLHarald Anlauf6-6/+6
The IALL intrinsic would always return 0 when the DIM and MASK arguments were present since the initial value of repeated BIT-AND operations was set to 0 instead of -1. libgfortran/ChangeLog: * m4/iall.m4: Initial value for result should be -1. * generated/iall_i1.c (miall_i1): Generated. * generated/iall_i16.c (miall_i16): Likewise. * generated/iall_i2.c (miall_i2): Likewise. * generated/iall_i4.c (miall_i4): Likewise. * generated/iall_i8.c (miall_i8): Likewise. gcc/testsuite/ChangeLog: * gfortran.dg/iall_masked.f90: New test.
2020-08-25Daily bump.GCC Administrator1-0/+6
2020-08-24Fortran : get_environment_variable runtime error PR96486Mark Eggleston1-5/+2
Runtime error occurs when the type of the value argument is character(0): "Zero-length string passed as value...". The status argument, intent(out), will contain -1 if the value of the environment is too large to fit in the value argument, this is the case if the type is character(0) so there is no reason to produce a runtime error if the value argument is zero length. 2020-08-24 Mark Eggleston <markeggleston@gcc.gnu.org> libgfortran/ PR fortran/96486 * intrinsics/env.c: If value_len is > 0 blank the string. Copy the result only if its length is > 0. 2020-08-24 Mark Eggleston <markeggleston@gcc.gnu.org> gcc/testsuite/ PR fortran/96486 * gfortran.dg/pr96486.f90: New test.
2020-08-21Daily bump.GCC Administrator1-0/+8
2020-08-20Fortran : rejected f0.d edit descriptor PR96436Mark Eggleston1-1/+9
Zero length f format descriptors are valid for Fortran 95 and later. For g format descriptors from Fortran 2008 and later. Finally for D, E, EN and ES for Fortran 2018 and later. 2020-08-20 Mark Eggleston <markeggleston@gcc.gnu.org> libgfortran/ PR fortran/96436 * io/format.c (parse_format_list): Add new local variable "standard" to hold the required standard to check. If the format width is zero select standard depending on descriptor. Call notification_std using the new standard variable. 2020-08-20 Mark Eggleston <markeggleston@gcc.gnu.org> gcc/testsuite/ PR fortran/96436 * gfortran.dg/pr96436_1.f90: New test. * gfortran.dg/pr96436_2.f90: New test. * gfortran.dg/pr96436_3.f90: New test. * gfortran.dg/pr96436_4.f90: New test. * gfortran.dg/pr96436_5.f90: New test. * gfortran.dg/pr96436_6.f90: New test. * gfortran.dg/pr96436_7.f90: New test. * gfortran.dg/pr96436_8.f90: New test. * gfortran.dg/pr96436_9.f90 * gfortran.dg/pr96436_10.f90
2020-08-18Daily bump.GCC Administrator1-0/+5
2020-08-17aix: Support libgfortran libcaf_single.a as a FAT libraryDavid Edelsohn1-1/+2
Build libgfortran static library libcaf_single.a as a FAT 32/64 bit library. libgfortran/ChangeLog: 2020-08-17 David Edelsohn <dje.gcc@gmail.com> Clement Chigot <clement.chigot@atos.net> * config/t-aix: Add complementary mode object file to libcaf_single.a.
2020-08-04Daily bump.GCC Administrator1-0/+4
2020-08-03libgfortran/caf/single.c: Fix typo.Tobias Burnus1-5/+6
libgfortran/ChangeLog * caf/single.c (_gfortran_caf_lock): Fix typo.
2020-07-27Daily bump.GCC Administrator1-0/+14
2020-07-26libgfortran: Skip integer-kind=16 check for amdgcnTobias Burnus7-20/+67
libgfortran/ChangeLog: PR target/96306 * configure.ac: Add LIBGOMP_CHECKED_INT_KINDS and LIBGOMP_CHECKED_REAL_KINDS and use it for to skip integer kind=16 checks for amdgcn. * Makefile.am (kinds.h, selected_int_kind.inc, selected_real_kind.inc): Pass them on. * mk-kinds-h.sh: Takes to-be-check kinds as argument. * mk-sik-inc.sh: Likewise. * mk-srk-inc.sh: Likewise. * Makefile.in: Regenerate. * configure: Regenerate.
2020-07-25Daily bump.GCC Administrator1-0/+12
2020-07-24PR 93567, G edit descriptor uses E instead of F editing in rounding mode UP.Dominique d'Humieres1-4/+8
The switch between FMT_E and FMT_F is based on the absolute value. Set r=0 for rounding toward zero and r = 1 otherwise. If (exp_d - m) == 1 there is no rounding needed. libgfortran/ChangeLog: PR fortran/93567 * io/write_float.def (determine_en_precision): Fix switch between FMT_E and FMT_F. gcc/testsuite/ChangeLog: PR fortran/93567 * gfortran.dg/round_3.f08: Add test cases.
2020-07-24PR 93592 - Invalid UP/DOWN rounding with EN descriptor.Dominique d'Humieres1-1/+2
The fix is obvious (I have added a comment). The tests are probably an overkill, but it does not hurt. libgfortran/ChangeLog: PR fortran/93592 * io/write_float.def (build_float_string): Do not reset nbefore for FMT_F and FMT_EN. gcc/testsuite/ChangeLog: PR fortran/93592 * gfortran.dg/fmt_en.f90: Adjust test. * gfortran.dg/fmt_en_rd.f90: New test. * gfortran.dg/fmt_en_rn.f90: New test. * gfortran.dg/fmt_en_ru.f90: New test. * gfortran.dg/fmt_en_rz.f90: New test.
2020-07-15Daily bump.GCC Administrator1-0/+4
2020-07-14aix: FAT libraries: test native compiler mode directlyDavid Edelsohn1-1/+1
The FAT libraries config fragments need to know which library is native and which is a multilib to choose the correct multilib from which to append the additional object file or shared object file. Testing the top-level archive is fragile because it will fail if rebuilding. This patch tests the compiler preprocessing macros for the 64 bit AIX specific __64BIT__ to determine the native mode of the compiler in MULTILIBTOP. 2020-07-14 David Edelsohn <dje.gcc@gmail.com> libatomic/ChangeLog * config/t-aix: Set BITS from compiler cpp macro. libgcc/ChangeLog * config/rs6000/t-slibgcc-aix: Set BITS from compiler cpp macro. libgfortran/ChangeLog * config/t-aix: Set BITS from compiler cpp macro. libgomp/ChangeLog * config/t-aix: Set BITS from compiler cpp macro. libstdc++-v3/ChangeLog * config/os/aix/t-aix: Set BITS from compiler cpp macro.
2020-06-23Daily bump.GCC Administrator1-0/+5
2020-06-22build: Use -include instead of conditional include.David Edelsohn2-6/+2
Automake and GNU Make both use the endif keyword, which conflicts and elicits an error for matching if/ifdef and endif. This patch changes the conditional include to use "-include" to prevent a warning about a possible empty tmake_file. libgomp/ChangeLog 2020-06-22 David Edelsohn <dje.gcc@gmail.com> * Makefile.am: Use -include. * Makefile.in: Regenerate. libatomic/ChangeLog 2020-06-22 David Edelsohn <dje.gcc@gmail.com> * Makefile.am: Use -include. * Makefile.in: Regenerate. libstdc++-v3/ChangeLog 2020-06-22 David Edelsohn <dje.gcc@gmail.com> * Makefile.am: Use -include. * Makefile.in: Regenerate. libgfortran/ChangeLog 2020-06-22 David Edelsohn <dje.gcc@gmail.com> * Makefile.am: Use -include. * Makefile.in: Regenerate.
2020-06-22Daily bump.GCC Administrator1-0/+9
2020-06-21aix: Add GCC64 configuration and FAT target libraries.David Edelsohn6-2/+66
This patch adds the ability to configure GCC on AIX to build as a 64 bit application and to build target libraries "FAT" libraries in both 32 bit and 64 bit mode. The patch adds makefile fragment hooks to target libraries that allows them to include target-specific rules. The target specific rules for AIX place both 32 bit and 64 bit objects and shared objects in archives at the top-level, not multilib subdirectories. The multilibs are built in subdirectories, but must be combined during the last parts of the target library build process. Because of the way that GCC bootstrap works, the libraries must be combined during the multiple stages of GCC bootstrap, not solely when installed in the final destination, so the libraries are correct at the end of each target library build stage, not solely an install recipe. gcc/ChangeLog 2020-06-21 David Edelsohn <dje.gcc@gmail.com> * config.gcc: Use t-aix64, biarch64 and default64 for cpu_is_64bit. * config/rs6000/aix72.h (ASM_SPEC): Remove aix64 option. (ASM_SPEC32): New. (ASM_SPEC64): New. (ASM_CPU_SPEC): Remove vsx and altivec options. (CPP_SPEC_COMMON): Rename from CPP_SPEC. (CPP_SPEC32): New. (CPP_SPEC64): New. (CPLUSPLUS_CPP_SPEC): Rename to CPLUSPLUS_CPP_SPEC_COMMON.. (TARGET_DEFAULT): Only define if not BIARCH. (LIB_SPEC_COMMON): Rename from LIB_SPEC. (LIB_SPEC32): New. (LIB_SPEC64): New. (LINK_SPEC_COMMON): Rename from LINK_SPEC. (LINK_SPEC32): New. (LINK_SPEC64): New. (STARTFILE_SPEC): Add 64 bit version of crtcxa and crtdbase. (ASM_SPEC): Define 32 and 64 bit alternatives using DEFAULT_ARCH64_P. (CPP_SPEC): Same. (CPLUSPLUS_CPP_SPEC): Same. (LIB_SPEC): Same. (LINK_SPEC): Same. (SUBTARGET_EXTRA_SPECS): Add new 32/64 specs. * config/rs6000/defaultaix64.h: New file. * config/rs6000/t-aix64: New file. libgcc/ChangeLog 2020-06-21 David Edelsohn <dje.gcc@gmail.com> * config.host (extra_parts): Add crtcxa_64 and crtdbase_64. * config/rs6000/t-aix-cxa: Explicitly compile 32 bit with -maix32 and 64 bit with -maix64. * config/rs6000/t-slibgcc-aix: Remove extra @multilib_dir@ level. Build and install AIX-style FAT libraries. libgomp/ChangeLog 2020-06-21 David Edelsohn <dje.gcc@gmail.com> * Makefile.am (tmake_file): Build and install AIX-style FAT libraries. * Makefile.in: Regenerate * configure.ac (tmake_file): Substitute. * configure: Regenerate. * configure.tgt (powerpc-ibm-aix*): Define tmake_file. * config/t-aix: New file. libstdc++-v3/ChangeLog 2020-06-21 David Edelsohn <dje.gcc@gmail.com> * Makefile.am (tmake_file): Build and install AIX-style FAT libraries. * Makefile.in: Regenerate. * configure.ac (tmake_file): Substitute. * configure: Regenerate. * configure.host (aix*): Define tmake_file. * config/os/aix/t-aix: New file. libatomic/ChangeLog 2020-06-21 David Edelsohn <dje.gcc@gmail.com> * Makefile.am (tmake_file): Build and install AIX-style FAT libraries. * Makefile.in: Regenerate. * configure.ac (tmake_file): Substitute. * configure: Regenerate. * configure.tgt (powerpc-ibm-aix*): Define tmake_file. * config/t-aix: New file. libgfortran/ChangeLog 2020-06-21 David Edelsohn <dje.gcc@gmail.com> * Makefile.am (tmake_file): Build and install AIX-style FAT libraries. * Makefile.in: Regenerate. * configure.ac (tmake_file): Substitute. * configure: Regenerate. * configure.host: Add system configury stanza. Define tmake_file. * config/t-aix: New file.
2020-06-14Daily bump.GCC Administrator1-0/+6
2020-06-13Disable -Wstringop-overflow warning after checking code path of caller.Thomas Koenig1-0/+8
The warning that is disabled, only on this single line, has been inspected and found to be not applicable; it is known that the size of the buffer is safe. libgfortran/ChangeLog: 2020-06-13 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/95313 * io/write.c (ztoa_big): Disable -Wstringop-overflow for one line.
2020-06-09Daily bump.GCC Administrator1-0/+5
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