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gcc/libgfortran/ChangeLog

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2005-04-03 Dale Ranta <dir@lanl.gov>
Francois-Xavier Coudert <coudert@clipper.ens.fr>
PR libfortran/20068
PR libfortran/20125
PR libfortran/20156
PR libfortran/20471
* io/backspace.c (unformatted_backspace): Fix error in arithmetic.
(st_backspace): When in WRITING mode, we flush and falling back
into READING mode. In all cases, correctly position the stream.
2005-03-31 Francois-Xavier Coudert <coudert@clipper.ens.fr>
PR libfortran/20660
* io/inquire.c (inquire_via_unit): Non-opened units should still be
reported by an INQUIRE statement as existing.
* io/transfer.c (data_transfer_init): Never accept negative units.
2005-03-29 Dale Ranta <dir@lanl.gov>
Francois-Xavier Coudert <coudert@clipper.ens.fr>
PR libfortran/20163
* io/open.c (st_open): call library_end() before returning even if
an error arises.
2005-03-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
PR libfortran/19678
* list_read.c (next_char, eat_separator, finish_separator, read_real)
(namelist_read): Add support for '\r' as well as '\n' as EOL
character.
PR libfortran/19679
* list_read.c (read_sf): Add a '\r' in a test to support DOS
line-endings when line length is exceeded.
2005-03-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
PR libfortran/15332
* io/format.c (parse_format_list): format node for colon edit
descriptor needs a repeat counter set to 1.
2005-02-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
* config.h.in: Regenerate.
2005-02-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
PR libfortran/18025
* write.c (output_float): Handling the "F0.d" format similarly as
commercial compilers.
2005-03-22 Francois-Xavier Coudert <coudert@clipper.ens.fr>
* Makefile.am: Added new files.
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* configure.ac: add checks for signal.h headers file, as well as
following functions: chdir, strerror, getlogin, gethostname, kill,
link, symlink, perror, sleep, time.
* configure: Regenerate.
* intrinsics/chdir.c, intrinsics/gerror.c, intrinsics/getlog.c,
intrinsics/hostnm.c, intrinsics/ierrno.c, intrinsics/kill.c,
intrinsics/link.c, intrinsics/perror.c, intrinsics/rename.c,
intrinsics/sleep.c, intrinsics/symlnk.c, intrinsics/time.c: Newly
implementend g77 intrinsics.
2005-03-21 Zack Weinberg <zack@codesourcery.com>
* configure.ac: Do not invoke TL_AC_GCC_VERSION.
In all substitutions, leave gcc_version to be expanded by the Makefile.
* aclocal.m4, configure: Regenerate.
* Makefile.am: Set gcc_version.
* Makefile.in: Regenerate.
2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
PR libfortran/20257
* open.c (new_unit): set record length to max_offset rather than
using a hard-coded limit (which was too low).
2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
PR libfortran/20480
* write.c (output_float): special check when writing 0.0 with
EN and ES formats.
2005-03-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
PR libfortran/20124
* write.c (output_float): Adds a nzero_real variable to store
the number of leading zeros whatever the format width is. Corrects
the rounding of numbers less than 10^(-width). Fixes typo in an
error message. Updates copyright years
2005-02-27 Toon Moene <toon@moene.indiv.nluug.nl>
* runtime/environ.c: Update copyright years.
2005-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
* io/write.c: Update copyright years.
2005-02-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
PR libfortran/20101
* io/write.c (output_float): Added special check for value 0.0 in
PE format.
2004-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
* io/write.c (output_float): Fix typo in condition.
2005-02-25 Peter O'Gorman <peter@pogma.com>
Toon Moene <toon@moene.indiv.nluug.nl>
PR libgfortran/17748
* runtime/environ.c: Remove references to environ.
(show_variables): remove GFORTRAN_UNBUFFERED_* and
GFORTRAN_NAME_* because they require environ.
(pattern_scan): Remove function.
2004-02-22 Paul Thomas <paulthomas2@wannado.fr>
Bud Davis <bdavis@gfortran.org>
* io/list_read.c (read_real): Handle separators properly
in list directed read.
2004-02-21 Bud Davis <bdavis@gfortran.org>
PR fortran/20086
* io/transfer.c (write_constant_string): accept an 'h' as
the start of a hollerith format string.
2005-02-21 Eric Botcazou <ebotcazou@libertysurf.fr>
PR libfortran/19302
* intrinsics/c99_functions.c (nextafterf): Special-case infinite
numbers.
2005-02-21 Steven G. Kargl <kargls@comcast.net>
* io/write.c (output_float): Typo in error meesage.
2005-02-20 Steven G. Kargl <kargls@comcast.net>
PR 20085
* intrinsic/args.c (iargc): Off by 1.
2005-02-19 Steven G. Kargl <kargls@comcast.net>
* intrinsic/date_and_time.c: Fix conformance problems.
2005-02-01 Paul Thomas <paulthomas2@wanadoo.fr>
PR libgfortran/19363
PR libgfortran/19691
* libgfortran.h (isfinite): Work around broken isfinite(x) in Cygwin.
2005-01-30 Bud Davis <bdavis@gfortran.org>
PR fortran/19647
* io/inquire.c (inquire_via_unit): Use correct variable for
pad.
2005-01-29 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/19595
* io/transfer.c (data_transfer_init): eor requires advance="NO".
2005-01-25 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
PR libfortran/19524
* io/read.c (read_f): Don't free uninitialized pointer.
2005-01-23 James A. Morrison <phython@gcc.gnu.org>
Paul Brook <paul@codesourcery.com>
PR fortran/19294
* Makefile.am: Add transpose_c4.c and transpose_c8.c.
* intrinsics/cshift0.c: Use separate optimized loops for complex types.
* m4/transpose.m4: Include type letter in function name.
* Makefile.in: Regenerate.
* generated/transpose_*.c: Regenerate.
2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/19451
* io/transfer.c (finalize_transfer): Don't do anything if
there is an error condition.
2005-01-22 David Edelsohn <edelsohn@gnu.org>
PR libgfortran/19052
* libgfortran.h (options_t): Add stderr_unit.
* io/io.h (error_stream): Declare.
* io/open.c (new_unit): Do not terminate abnormally if opening
file preconnected to stdin, stdout, or stderr.
* io/unit.c (init_units): Initialize stderr_unit.
* io/unix.c (error_stream): New function.
* runtime/environ.c (GFORTRAN_STDERR_UNIT): New environment variable.
2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/18982
* io/unix.c (regular_file): No need to change flags->action
if an error occurs. Document this.
No need to call stat() for STATUS_OLD, open() will
fail anyway.
For ACTION_UNSPECIFIED, try open for read-write, then for
read-only if open fails with EACCES, then for write-only
if that fails with EACCES again.
* io/unix.c (open_external): Document changed behavior of
regular_file.
2005-01-22 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
PR fortran/19194
* io/io.h (st_parameter): Use 'GFC_INTEGER_4' instead of 'int',
use CHARACTER macro for definition of string valued paramters.
2005-01-22 Bud Davis <bdavis9659@comcast.net>
PR fortran/19314
* io/inquire.c(inquire_via_unit): implement POSITION=.
* io/transfer.c(next_record): update position for
INQUIRE.
* io/rewind.c(st_rewind): update position for
INQUIRE.
2005-01-16 Bud Davis <bdavis9659@comcast.net>
PR fortran/18778
* io/transfer.c (us_read): no bytes available is not a
runtime error.
2005-01-15 Bud Davis <bdavis9659@comcast.net>
PR fortran/18983
* io/transfer.c (st_write_done): only truncate when it
is required.
2005-01-12 Toon Moene <toon@moene.indiv.nluug.nl>
PR libfortran/19280
c99_protos.h: License changed to GPL+exception.
libgfortran.h: Ditto.
intrinsics/abort.c: Ditto.
intrinsics/args.c: Ditto.
intrinsics/associated.c: Ditto.
intrinsics/bessel.c: Ditto.
intrinsics/c99_functions.c: Ditto.
intrinsics/cpu_time.c: Ditto.
intrinsics/cshift0.c: Ditto.
intrinsics/date_and_time.c: Ditto.
intrinsics/env.c: Ditto.
intrinsics/eoshift0.c: Ditto.
intrinsics/eoshift2.c: Ditto.
intrinsics/erf.c: Ditto.
intrinsics/etime.c: Ditto.
intrinsics/exit.c: Ditto.
intrinsics/flush.c: Ditto.
intrinsics/fnum.c: Ditto.
intrinsics/getXid.c: Ditto.
intrinsics/getcwd.c: Ditto.
intrinsics/ishftc.c: Ditto.
intrinsics/mvbits.c: Ditto.
intrinsics/pack_generic.c: Ditto.
intrinsics/rand.c: Ditto.
intrinsics/random.c: Ditto.
intrinsics/reshape_generic.c: Ditto.
intrinsics/reshape_packed.c: Ditto.
intrinsics/size.c: Ditto.
intrinsics/spread_generic.c: Ditto.
intrinsics/stat.c: Ditto.
intrinsics/string_intrinsics.c: Ditto.
intrinsics/system.c: Ditto.
intrinsics/system_clock.c: Ditto.
intrinsics/transpose_generic.c: Ditto.
intrinsics/umask.c: Ditto.
intrinsics/unlink.c: Ditto.
intrinsics/unpack_generic.c: Ditto.
io/backspace.c: Ditto.
io/close.c: Ditto.
io/endfile.c: Ditto.
io/format.c: Ditto.
io/inquire.c: Ditto.
io/io.h: Ditto.
io/list_read.c: Ditto.
io/lock.c: Ditto.
io/open.c: Ditto.
io/read.c: Ditto.
io/rewind.c: Ditto.
io/transfer.c: Ditto.
io/unit.c: Ditto.
io/unix.c: Ditto.
io/write.c: Ditto.
m4/all.m4: Ditto.
m4/any.m4: Ditto.
m4/cexp.m4: Ditto.
m4/chyp.m4: Ditto.
m4/count.m4: Ditto.
m4/cshift1.m4: Ditto.
m4/ctrig.m4: Ditto.
m4/dotprod.m4: Ditto.
m4/dotprodc.m4: Ditto.
m4/dotprodl.m4: Ditto.
m4/eoshift1.m4: Ditto.
m4/eoshift3.m4: Ditto.
m4/exponent.m4: Ditto.
m4/fraction.m4: Ditto.
m4/head.m4: Ditto.
m4/iforeach.m4: Ditto.
m4/ifunction.m4: Ditto.
m4/in_pack.m4: Ditto.
m4/in_unpack.m4: Ditto.
m4/iparm.m4: Ditto.
m4/matmul.m4: Ditto.
m4/matmull.m4: Ditto.
m4/maxloc0.m4: Ditto.
m4/maxloc1.m4: Ditto.
m4/maxval.m4: Ditto.
m4/minloc0.m4: Ditto.
m4/minloc1.m4: Ditto.
m4/minval.m4: Ditto.
m4/mtype.m4: Ditto.
m4/nearest.m4: Ditto.
m4/pow.m4: Ditto.
m4/product.m4: Ditto.
m4/reshape.m4: Ditto.
m4/set_exponent.m4: Ditto.
m4/shape.m4: Ditto.
m4/specific.m4: Ditto.
m4/specific2.m4: Ditto.
m4/sum.m4: Ditto.
m4/transpose.m4: Ditto.
m4/types.m4: Ditto.
runtime/environ.c: Ditto.
runtime/error.c: Ditto.
runtime/in_pack_generic.c: Ditto.
runtime/in_unpack_generic.c: Ditto.
runtime/main.c: Ditto.
runtime/memory.c: Ditto.
runtime/normalize.c: Ditto.
runtime/pause.c: Ditto.
runtime/select.c: Ditto.
runtime/stop.c: Ditto.
runtime/string.c: Ditto.
generated/_abs_c4.f90: Regenerated.
generated/_abs_c8.f90: Regenerated.
generated/_abs_i4.f90: Regenerated.
generated/_abs_i8.f90: Regenerated.
generated/_abs_r4.f90: Regenerated.
generated/_abs_r8.f90: Regenerated.
generated/_acos_r4.f90: Regenerated.
generated/_acos_r8.f90: Regenerated.
generated/_aint_r4.f90: Regenerated.
generated/_aint_r8.f90: Regenerated.
generated/_anint_r4.f90: Regenerated.
generated/_anint_r8.f90: Regenerated.
generated/_asin_r4.f90: Regenerated.
generated/_asin_r8.f90: Regenerated.
generated/_atan2_r4.f90: Regenerated.
generated/_atan2_r8.f90: Regenerated.
generated/_atan_r4.f90: Regenerated.
generated/_atan_r8.f90: Regenerated.
generated/_conjg_c4.f90: Regenerated.
generated/_conjg_c8.f90: Regenerated.
generated/_cos_c4.f90: Regenerated.
generated/_cos_c8.f90: Regenerated.
generated/_cos_r4.f90: Regenerated.
generated/_cos_r8.f90: Regenerated.
generated/_cosh_r4.f90: Regenerated.
generated/_cosh_r8.f90: Regenerated.
generated/_dim_i4.f90: Regenerated.
generated/_dim_i8.f90: Regenerated.
generated/_dim_r4.f90: Regenerated.
generated/_dim_r8.f90: Regenerated.
generated/_exp_c4.f90: Regenerated.
generated/_exp_c8.f90: Regenerated.
generated/_exp_r4.f90: Regenerated.
generated/_exp_r8.f90: Regenerated.
generated/_log10_r4.f90: Regenerated.
generated/_log10_r8.f90: Regenerated.
generated/_log_c4.f90: Regenerated.
generated/_log_c8.f90: Regenerated.
generated/_log_r4.f90: Regenerated.
generated/_log_r8.f90: Regenerated.
generated/_mod_i4.f90: Regenerated.
generated/_mod_i8.f90: Regenerated.
generated/_mod_r4.f90: Regenerated.
generated/_mod_r8.f90: Regenerated.
generated/_sign_i4.f90: Regenerated.
generated/_sign_i8.f90: Regenerated.
generated/_sign_r4.f90: Regenerated.
generated/_sign_r8.f90: Regenerated.
generated/_sin_c4.f90: Regenerated.
generated/_sin_c8.f90: Regenerated.
generated/_sin_r4.f90: Regenerated.
generated/_sin_r8.f90: Regenerated.
generated/_sinh_r4.f90: Regenerated.
generated/_sinh_r8.f90: Regenerated.
generated/_sqrt_c4.f90: Regenerated.
generated/_sqrt_c8.f90: Regenerated.
generated/_sqrt_r4.f90: Regenerated.
generated/_sqrt_r8.f90: Regenerated.
generated/_tan_r4.f90: Regenerated.
generated/_tan_r8.f90: Regenerated.
generated/_tanh_r4.f90: Regenerated.
generated/_tanh_r8.f90: Regenerated.
generated/all_l4.c: Regenerated.
generated/all_l8.c: Regenerated.
generated/any_l4.c: Regenerated.
generated/any_l8.c: Regenerated.
generated/count_4_l4.c: Regenerated.
generated/count_4_l8.c: Regenerated.
generated/count_8_l4.c: Regenerated.
generated/count_8_l8.c: Regenerated.
generated/cshift1_4.c: Regenerated.
generated/cshift1_8.c: Regenerated.
generated/dotprod_c4.c: Regenerated.
generated/dotprod_c8.c: Regenerated.
generated/dotprod_i4.c: Regenerated.
generated/dotprod_i8.c: Regenerated.
generated/dotprod_l4.c: Regenerated.
generated/dotprod_l8.c: Regenerated.
generated/dotprod_r4.c: Regenerated.
generated/dotprod_r8.c: Regenerated.
generated/eoshift1_4.c: Regenerated.
generated/eoshift1_8.c: Regenerated.
generated/eoshift3_4.c: Regenerated.
generated/eoshift3_8.c: Regenerated.
generated/exp_c4.c: Regenerated.
generated/exp_c8.c: Regenerated.
generated/exponent_r4.c: Regenerated.
generated/exponent_r8.c: Regenerated.
generated/fraction_r4.c: Regenerated.
generated/fraction_r8.c: Regenerated.
generated/hyp_c4.c: Regenerated.
generated/hyp_c8.c: Regenerated.
generated/in_pack_i4.c: Regenerated.
generated/in_pack_i8.c: Regenerated.
generated/in_unpack_i4.c: Regenerated.
generated/in_unpack_i8.c: Regenerated.
generated/matmul_c4.c: Regenerated.
generated/matmul_c8.c: Regenerated.
generated/matmul_i4.c: Regenerated.
generated/matmul_i8.c: Regenerated.
generated/matmul_l4.c: Regenerated.
generated/matmul_l8.c: Regenerated.
generated/matmul_r4.c: Regenerated.
generated/matmul_r8.c: Regenerated.
generated/maxloc0_4_i4.c: Regenerated.
generated/maxloc0_4_i8.c: Regenerated.
generated/maxloc0_4_r4.c: Regenerated.
generated/maxloc0_4_r8.c: Regenerated.
generated/maxloc0_8_i4.c: Regenerated.
generated/maxloc0_8_i8.c: Regenerated.
generated/maxloc0_8_r4.c: Regenerated.
generated/maxloc0_8_r8.c: Regenerated.
generated/maxloc1_4_i4.c: Regenerated.
generated/maxloc1_4_i8.c: Regenerated.
generated/maxloc1_4_r4.c: Regenerated.
generated/maxloc1_4_r8.c: Regenerated.
generated/maxloc1_8_i4.c: Regenerated.
generated/maxloc1_8_i8.c: Regenerated.
generated/maxloc1_8_r4.c: Regenerated.
generated/maxloc1_8_r8.c: Regenerated.
generated/maxval_i4.c: Regenerated.
generated/maxval_i8.c: Regenerated.
generated/maxval_r4.c: Regenerated.
generated/maxval_r8.c: Regenerated.
generated/minloc0_4_i4.c: Regenerated.
generated/minloc0_4_i8.c: Regenerated.
generated/minloc0_4_r4.c: Regenerated.
generated/minloc0_4_r8.c: Regenerated.
generated/minloc0_8_i4.c: Regenerated.
generated/minloc0_8_i8.c: Regenerated.
generated/minloc0_8_r4.c: Regenerated.
generated/minloc0_8_r8.c: Regenerated.
generated/minloc1_4_i4.c: Regenerated.
generated/minloc1_4_i8.c: Regenerated.
generated/minloc1_4_r4.c: Regenerated.
generated/minloc1_4_r8.c: Regenerated.
generated/minloc1_8_i4.c: Regenerated.
generated/minloc1_8_i8.c: Regenerated.
generated/minloc1_8_r4.c: Regenerated.
generated/minloc1_8_r8.c: Regenerated.
generated/minval_i4.c: Regenerated.
generated/minval_i8.c: Regenerated.
generated/minval_r4.c: Regenerated.
generated/minval_r8.c: Regenerated.
generated/nearest_r4.c: Regenerated.
generated/nearest_r8.c: Regenerated.
generated/pow_c4_i4.c: Regenerated.
generated/pow_c4_i8.c: Regenerated.
generated/pow_c8_i4.c: Regenerated.
generated/pow_c8_i8.c: Regenerated.
generated/pow_i4_i4.c: Regenerated.
generated/pow_i4_i8.c: Regenerated.
generated/pow_i8_i4.c: Regenerated.
generated/pow_i8_i8.c: Regenerated.
generated/pow_r4_i4.c: Regenerated.
generated/pow_r4_i8.c: Regenerated.
generated/pow_r8_i4.c: Regenerated.
generated/pow_r8_i8.c: Regenerated.
generated/product_c4.c: Regenerated.
generated/product_c8.c: Regenerated.
generated/product_i4.c: Regenerated.
generated/product_i8.c: Regenerated.
generated/product_r4.c: Regenerated.
generated/product_r8.c: Regenerated.
generated/reshape_i4.c: Regenerated.
generated/reshape_i8.c: Regenerated.
generated/set_exponent_r4.c: Regenerated.
generated/set_exponent_r8.c: Regenerated.
generated/shape_i4.c: Regenerated.
generated/shape_i8.c: Regenerated.
generated/sum_c4.c: Regenerated.
generated/sum_c8.c: Regenerated.
generated/sum_i4.c: Regenerated.
generated/sum_i8.c: Regenerated.
generated/sum_r4.c: Regenerated.
generated/sum_r8.c: Regenerated.
generated/transpose_i4.c: Regenerated.
generated/transpose_i8.c: Regenerated.
generated/trig_c4.c: Regenerated.
generated/trig_c8.c: Regenerated.
2005-01-07 Bud Davis <bdavis9659@comcast.net>
PR fortran/18398
* transfer.c (next_record_r): always skip the
eol search if it was found during sf_read.
2004-12-27 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
* libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2):
Define.
* intrinsics/ishftc.c: Update copyright years.
(ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4.
* intrinsics/mvbits.c: Correct non-ASCII character in my name.
Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2.
2004-12-23 Bud Davis <bdavis9659@comcast.net>
PR fortran/19071
* io/tranfer.c (formatted_transfer): moved check for
format reversion inside the processing loop.
2004-12-19 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
PR libfortran/19074
* libgfortran.h (itoa): Rename to gfc_itoa.
* io/write.c (itoa): Same.
* runtime/environ.c (itoa): Same.
* runtime/error.c (itoa): Same.
2004-12-15 Bud Davis <bdavis9659@comcast.net>
Steven G. Kargl <kargls@comcast.net>
PR fortran/17597
* io/list_read.c (read_real): do not push back a comma when
it delimits a real value without a decimal point
2004-12-14 Steve Ellcey <sje@cup.hp.com>
* libgfortran/io/transfer.c (us_read): Use memcpy/memset
instead of assignment to fill unaligned buffer.
(us_write): Ditto.
(next_record_w): Ditto.
2004-12-14 Steven G. Kargl <kargls@comcast.net>
PR libfortran/18966
* gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2
* intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions.
* intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions.
* intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions.
2004-12-13 David Edelsohn <edelsohn@gnu.org>
* io/transfer.c (read_sf): Change bitwise "and" to logical "and".
2004-12-12 Richard Henderson <rth@redhat.com>
* intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
instead of "__".
* generated/*: Rebuild.
2004-12-12 Richard Henderson <rth@redhat.com>
* acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
(LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
(LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
* configure.ac: Use them.
* configure, config.h.in, aclocal.m4: Rebuild.
* libgfortran.h (prefix): Remove.
(PREFIX, IPREFIX): New.
(sym_rename, sym_rename1, sym_rename2): New.
(internal_proto, export_proto, export_proto_np): New.
(iexport_proto, iexport): New.
(iexport_data_proto, iexport_data): New.
* intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
intrinsics/cpu_time.c, intrinsics/cshift0.c,
intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
intrinsics/reshape_generic.c, intrinsics/size.c,
intrinsics/spread_generic.c, intrinsics/stat.c,
intrinsics/string_intrinsics.c, intrinsics/system.c,
intrinsics/system_clock.c, intrinsics/transpose_generic.c,
intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
m4/transpose.m4, runtime/environ.c, runtime/error.c,
runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
runtime/stop.c: Use them to mark symbols internal or external.
* generated/*: Rebuild.
2004-12-09 David Edelsohn <edelsohn@gnu.org>
PR bootstrap/18895
Revert 2004-12-07 change.
* Makefile.am (AM_MAKEFLAGS): Delete.
* Makefile.in: Regenerate.
2004-12-07 Steve Ellcey <sje@cup.hp.com>
* libgfortran/Makefile.am (AM_MAKEFLAGS): New.
* libgfortran/Makefile.in: Regenerate
2004-12-07 Steve Ellcey <sje@cup.hp.com>
* io/io.h (open_external): Change prototype.
* io/unix.c (regular_file): Change prototype and set flags->action if
needed.
(open_external): Ditto.
* io/open.c (new_unit): Let open_external set flags->action.
2004-12-07 Eric Botcazou <ebotcazou@libertysurf.fr>
* configure.ac: Check for ieeefp.h. Check for fabsf in libm.
* configure: Regenerate.
* config.h.in: Likewise.
* c99_protos.h: New file.
* libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
* intrinsics/c99_functions.c (fabsf): New function.
2004-12-06 Richard Henderson <rth@redhat.com>
* intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
of internal_malloc.
* generated/*: Rebuild.
2004-12-06 Richard Henderson <rth@redhat.com>
* intrinsics/c99_functions.c, intrinsics/eoshift0.c,
intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
intrinsics/spread_generic.c, intrinsics/stat.c,
intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
intrinsics/transpose_generic.c, intrinsics/unlink.c,
intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
io/write.c, runtime/environ.c, runtime/error.c,
runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
runtime/memory.c, runtime/pause.c, runtime/stop.c,
runtime/string.c: Whitespace fixes.
2004-12-06 Richard Henderson <rth@redhat.com>
* Makefile.am: Generate all m4 output under $(srcdir).
* Makefile.in: Regenerate.
2004-12-02 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
PR fortran/18710
* io/transfer.c (unformatted_read, unformatted_write): width of
a COMPLEX is twice its kind.
2004-12-02 Richard Sandiford <rsandifo@redhat.com>
* configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
* configure, aclocal.m4, Makefile.in: Regenerate.
2004-12-02 Bud Davis <bdavis9659@comcast.net>
PR libfortran/18284
* io/unix.c (fd_alloc_w_at): Update file_length when extending.
* io/backspace.c (formatted_backspace): Reset endfile after backspace.
2004-12-02 Bud Davis <bdavis9659@comcast.net>
* io/inquire.c (inquire_via_unit): do not allow a direct access
file to be opened for sequential I/O.
2004-12-02 Steven G. Kargl <kargls@comcast.net>
Paul Brook <paul@codesourcery.com>
* intrinsics/flush.c: New file.
* intrinsics/fnum.c: ditto
* intrinsics/stat.c: ditto
* io/io.h (unit_to_fd): Add prototype.
* io/unix.c (unit_to_fd): New function.
* configure.ac: Add test for members of struct stat. Check for
sys/types.h and sys/stat.h
* Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
* configure.in: Regenerate.
* config.h.in: Regenerate.
* Makefile.in: Regenerate.
2004-12-01 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
* Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
2004-11-28 Bud Davis <bdavis9659@comcast.net>
* io/unix.c (mmap_alloc_w_a): check for a write to a location
less than the mapped area.
2004-11-27 Bud Davis <bdavis9659@comcast.net>
PR fortran/18364
* io/endfile.c (st_endfile): flush the stream before truncating.
2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
* configure: Regenerate for libtool change.
2004-11-22 Steven Bosscher <stevenb@suse.de>
PR libfortran/15960
* configure.ac: Check for finite in libm.
* libgfortran.h: Define isfinite macro if not defined.
* intrinsics/c99_functions.c: Use defined(fpclassify) instead of
HAVE_FPCLASSIFY.
* io/write.c (write_float): Use isfinite instead of finite.
* configure, config.h.in: Rebuilt.
2004-11-20 Roger Sayle <roger@eyesopen.com>
* io/write.c (write_float, list_formatted_write): Fix indentation.
2004-11-20 Eric Botcazou <ebotcazou@libertysurf.fr>
PR target/16135
* acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
* configure.ac: Include LIBGFOR_TARGET_ILP32.
* configure: Regenerate.
* config.h.in: Likewise.
* libgfortran.h: Provide default definitions for C99 types
on ILP32 targets that don't have them.
PR target/17999
* configure.ac: Check for snprintf.
* configure: Regenerate.
* config.h.in: Likewise.
* intrinsics/date_and_time.c (date_and_time): Do not
use snprinf if it is not available.
* io/write.c (output_float): Likewise.
2004-11-20 Steven G. Kargl <kargls@comcast.net>
* Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
* Makefile.in: Regenerated
* intrinsics/umask.c: New file
* intrinsics/unlink.c: ditto
* intrinsics/exit.c: ditto
2004-11-18 Victor Leikehman <lei@il.ibm.com>
* m4/matmul.m4: Loops reordered to improve cache behavior.
* generated/matmul_??.c: Regenerated.
2004-11-10 Paul Brook <paul@codesourcery.com>
PR fortran/18218
* configure.ac: Check for strtof.
* configure: Regenerate.
* config.h.in: Regenerate.
* io/read.c (convert_real): Use strtof if available.
(convert_precision_real): Remove.
(read_f): Avoid poor exponentiation algorithm.
2004-11-05 Andreas Schwab <schwab@suse.de>
* configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
AC_PROG_F77, F77 and FFLAGS.
* Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
FCCOMPILE instead of F77COMPILE.
* configure, Makefile.in: Regenerate.
2004-11-05 Kelley Cook <kcook@gcc.gnu.org>
* acinclude.m4: Properly quote AC_CACHE_CHECK.
* Makefile.am: Add in ACLOCAL_AMFLAGS.
* aclocal.m4, configure, Makefile.in: Regenerate.
2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
* config.h.in: Regenerate.
* configure: Regenerate.
* configure.ac (AC_CHECK_FUNCS): Add mkstemp.
* io/unix.c (S_IRGRP): Define if undefined.
(S_IWGRP): Same.
(S_IROTH): Same.
(S_IWOTH): Same.
(tempfile): Use mktemp if mkstemp missing, fix typos.
2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
* intrinsics/system.c ("libgfortran.h"): Move after system headers.
2004-10-30 Canqun Yang <canqun@nudt.edu.cn>
* intrinsics/rand.c (irand): Handle NULL argument.
2004-10-07 Paul Brook <paul@codesourcery.com>
* io/transfer.c (finalize_transfer): Free internal streams.
* io/unix.c (mem_close): Free stream object.
2004-10-07 Paul Brook <paul@codesourcery.com>
* intrinsics/string_intrinsics.c (string_verify): Fix off by one
error.
2004-10-06 Paul Brook <paul@codesourcery.com>
PR libfortran/17709
* io/transfer.c (data_transfer_init): Reset sf_seen_eor.
2004-10-04 Andrew Pinski <pinskia@physics.uc.edu>
* intrinsics/mvbits.c: Commit the file.
2004-10-04 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
PR fortran/17283
* intrinsics/pack_generic.c (__pack): Allocate memory for return array
if not done by caller.
(__pack_s): New function.
* runtime/memory.c (internal_malloc, internal_malloc64): Allow
allocating zero memory.
PR fortran/17631
* Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
* Makefile.in: Regenerate.
* intrinsics/mvbits.h: New file.
PR fortran/17776
* intrinsics/system.c: New file.
* Makefile.am: Add dependency for the new file.
* Makefile.in: Regenerate.
2004-10-04 Paul Brook <paul@codesourcery.com>
Bud Davis <bdavis9659@comcast.net>
PR fortran/17706
PR fortran/16434
* io/format.c (parse_format_list): Set repeat count for S, SP, SS,
BN and BZ formats.
* io/write.c (output_float): Don't output minus zero.
2004-10-03 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
* intrinsics/abort.c ("libgfortran.h"): Move.
* intrinsics/date_and_time.c ("libgfortran.h"): Same.
* intrinsics/write.c ("libgfortran.h"): Same.
2004-09-26 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
PR libfortran/16137
* config.h.in (HAVE_POWF): Undefine.
* configure.ac: Check for 'powf' in library.
* configure: Regenerate.
* intrinsics/c99_functions.c (powf): New function.
2004-09-24 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
* intrinsics/etime.c (etime_): New function.
2004-09-21 Steven G. Kargl <kargls@comcast.net>
* libgfortran.h: define gfc_alloca()
* intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
2004-09-21 Bud Davis <bdavis9659@comcast.net>
PR fortran/17286
* io/list_read.c (namelist_read): ignore spaces after
the '=' for namelist reads.
2004-09-15 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
* config.h.in: Regenerate.
* configure: Regenerate.
* configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
* unix.c: Include stdio.h.
(HAVE_SYS_MMAN_H): Check.
(PROT_READ, PROT_WRITE): Provide default definitions.
2004-09-15 Steven G. Kargl <kargls@comcast.net>
* intrincics/getcwd.c: New file.
* Makefile.am: Add getcwd.c.
* Makefile.in: Regenerated.
2004-09-15 Steven G. Kargl <kargls@comcast.net>
Paul Brook <paul@codesourcery.com>
* intrinsics/env.c (getenv, get_environmental_variable): Remove
trailing white space. Use alloca. Honour trim_name.
2004-09-13 Bud Davis <bdavis9659@comcast.net>
PR fortran/17090
* io/list_read.c (list_formatted_read): Handle trailing spaces
at end of line.
2004-09-06 Steven G. Kargl <kargls@comcast.net>
* io/write.c (output_float): Typo in comment. Remove debugging
printf. Fix format for FP of form 1e10.
2004-09-03 Richard Henderson <rth@redhat.com>
* intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
copy_loop_double, copy_loop_ldouble): New.
(__cshift0): Make shift type ssize_t. Use % operator instead of
div. Use specialized versions of copy loop depending on the shape.
2004-09-02 Paul Brook <paul@codesourcery.com>
* io/format.c (parse_format_list): Set repeat count for P descriptors.
* write.c (output_float): Fix condition. Correctly handle nonzero
scale factor.
2004-09-01 Eric Botcazou <ebotcazou@libertysurf.fr>
* mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
* mk-srk-inc.sh: Likewise.
2004-09-01 Paul Brook <paul@codesourcery.com>
* runtime/error.c (generate_error): Set both iostat and
library_return.
2004-08-31 Paul Brook <paul@codesourcery.com>
PR libfortran/16805
* io/list_read.c (next_char): Don't signal EOF for internal files.
* io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
* io/unit.c: Separate copyright years by ','.
(compare, insert_unit, delete_unit, is_internal_unit, close_units):
Remove blank line in beginning of function.
(get_unit): Simplify code.
2004-08-31 Paul Brook <paul@codesourcery.com>
* io/unit.c (get_unit): Remove superfluous if.
2004-08-31 Paul Brook <paul@codesourcery.com>
* io/transfer.c (read_sf): Rename uinty to readlen. Detect EOF.
(finalize_transfer): Move setjmp after namlist IO.
* io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
2004-08-31 Paul Brook <paul@codesourcery.com>
* list_read.c (eat_separator): Set at_eo when a '/' is seen.
2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
* libgfortran.h: Replace 'gfc_strlen_type' by
'gfc_charlen_type'. Update comment accordingly.
* intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
2004-08-31 Paul Brook <paul@codesourcery.com>
* libgfortran.h: Add comments.
2004-08-30 Richard Henderson <rth@redhat.com>
* Makefile.am (gfor_helper_src): Split selected_kind.f90.
(gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
(selected_int_kind.inc selected_real_kind.inc): New rules.
* Makefile.in: Regenerate.
* mk-sik-inc.sh, mk-srk-inc.sh: New files.
* intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
include table of detected kinds.
* intrinsics/selected_real_kind.f90: Similarly.
2004-08-29 Steven G. Kargl <kargls@comcast.net>
Paul Brook <paul@codesourcery.com>
* intrinsics/bessel.c: New file.
* intrinsics/erf.c: New file.
* Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
* configure.ac: Test for C99 Bessel and Error functions.
* Makefile.in: Regenerate.
* config.h.in: Regenerate.
* configure: Regenerate.
2004-08-29 Steven G. Kargl <kargls@comcast.net>
Paul Brook <paul@codesourcery.com>
* Makefile.am: Add intrinsics/getXid.c.
* configure.ac: Add tests for get{g,p,u}id.
* config.h.in: Regenerate.
* Makefile.in: Regenerate.
* configure: Regenerate.
2004-08-28 Paul Brook <paul@codesourcery.com>
PR libfortran/17195
* libgfortran.h (rtoa): Remove prototype.
* runtime/error.c (rtoa): Remove.
* io/write.c (calculate_G_format): Don't add blanks if E format is
used. Add correct number of blanks when exponent width is specified.
(output_float): Rewrite.
2004-08-27 Paul Brook <paul@codesourcery.com>
* io/rewind.c (st_rewind): Reset unit to read mode.
2004-08-27 Bud Davis <bdavis9659@comcast.net>
PR fortran/16597
* io/io.h: created typedef for unit_mode.
* io/io.h (gfc_unit): added mode to unit structure.
* io/transfer.c (data_transfer_init): flush if a write then
read is done on a unit (direct access files).
* io/rewind.c (st_rewind): Used unit mode instead of global.
2004-08-24 Bud Davis <bdavis9659@comcast.net>
PR fortran/17143
* runtime/error.c (itoa): keep from overflowing during
mod operation by using unsigned variable.
2004-08-24 Bud Davis <bdavis9659@comcast.net>
PR fortran/17164
* runtime/string_intrinsics.c (string_index):check for
substring longer than string.
2004-08-24 David Edelsohn <edelsohn@gnu.org>
* Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
* Makefile.in: Rebuilt.
2004-08-23 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
* io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
Fix formatting issues, update copyright years.
2004-08-21 Bud Davis <bdavis9659@comcast.net>
PR 16908
* io/transfer.c (next_record_w): Do not blank pad.
* io/transfer.c (next_record): Take into account partial records.
2004-08-18 Victor Leikehman <lei@il.ibm.com>
PR fortran/13278
* io/transfer.c (st_set_nml_var)
* io/write.c (namelist_write): Allow var_name and var_name_len to be
null. For strings, use string_length field instead of len.
* io/io.h (struct namelist_type): New field string_length.
(st_set_nml_var_char): New argument string_length.
2004-08-13 Bud Davis <bdavis9659@comcast.net>
PR gfortran/16935
* io/open.c (st_open): use flags instead of the unit structure.
2004-08-10 Victor Leikehman <lei@il.ibm.com>
* io/list_read.c (namelist_read): Convert variable names
to lower case, so that mixed-case names are recognized.
Don't read beyond terminating slash.
2004-08-09 Richard Henderson <rth@redhat.com>
Roger Sayle <roger@eyesopen.com>
* intrinsics/c99_functions.c (nextafterf): New implementation that
works correctly with denormalized numbers.
2004-08-09 Victor Leikehman <lei@il.ibm.com>
* m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
Allocate space if return value has NULL in its data field.
* generated/*.c: Regenerate.
2004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi>
* intrinsics/env.c: New file.
* Makefile.am: Add env.c to build.
* Makefile.in: Regenerate.
2004-08-05 Victor Leikehman <lei@il.ibm.com>
PR libgfortran/16704
* io/read.c (read_radix): Understand letters f and F as hex digits.
2004-08-04 Victor Leikehman <lei@il.ibm.com>
* libgfortran.h (array_t, size0) New declarations.
* m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
space if return value descriptor has NULL in its data field,
and initialize bounds and stride.
* intrinsics/size.c (array_t, size0): Declarations moved to
libgfortran.h.
* generated/*.c: Regenerate.
2004-08-03 Roger Sayle <roger@eyesopen.com>
PR libgfortran/16137
* configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
* config.h.in: Regenerate.
* configure: Regenerate.
* instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
implementations for targets that don't support C99 float functions.
2004-08-01 Roger Sayle <roger@eyesopen.com>
* io/write.c (write_float): Use the slightly more portable isnan
in preference to isinf.
2004-07-18 Bud Davis <bdavis9659@comcast.net>
* configure.ac: Add check for LFS support.
* configure: Regenerate
2004-07-11 Paul Brook <paul@codesourcery.com>
PR fortran/16303
* m4/cexp.m4 (carg): Return -pi to pi.
* generated/exp_c?.c: Regenerate.
2004-07-08 Andreas Krebbel <krebbel1@de.ibm.com>
PR fortran/16291
* libgfortran/io/write.c: (write_float): Added length check.
Remove pointless memset calls.
2004-07-04 Bud Davis <bdavis9659@comcast.net>
Paul Brook <paul@codesourcery.com>
PR fortran/15472
* io/transfer.c(us_write): set recl for seq unform writes to max size.
* io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
* io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
right time.
* io/unix.c(is_seekable): set based upon the file/device, not the
method being used to access it (fd or mmap).
* io/unix.c(fd_flush): don't set file_size if !seekable.
* io/unix.c(fd_truncate: ditto.
2004-07-04 Janne Blomqvist <jblomqvi@cc.hut.fi>
Paul Brook <paul@codesourcery.com>
PR fortran/15280
PR fortran/15665
* libgfortran.h (gfc_strlen_type): Define.
* intrinsics/args.c (getarg): Rename ...
(getarg_i4): ... to this.
(getarg_i8, get_command_argument_i4, get_command_argument_i8,
get_command_i4, get_command_i8): New functions.
2004-07-04 Matthias Klose <doko@debian.org>
* libtool-version: New.
* Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
* Makefile.in: Regenerate.
* configure.ac: Remove libtool_VERSION macro
* configure: Regenerate
2004-06-30 Steve Kargl <sgk@troutmask.apl.washington.edu>
Steven Bosscher <stevenb@suse.de>
* intrinsics/rand.c (rand): Wrap the irand() call from the previous
commit in prefix.
2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
Paul Brook <paul@codesourcery.com>
* runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
comments.
* intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
2004-06-27 Bud Davis <bdavis9659@comcast.net>
PR gfortran/12839
* io/write.c (write_float): check signbit for Infinity.
2004-06-26 Bud Davis <bdavis9659@comcast.net>
PR gfortran/16196
* unix.c(regular_file): create file if it does not exist.
2004-06-24 Andrew Pinski <apinski@apple.com>
* configure.ac: Remove check for libmx.
* configure: Regenerate.
2004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi>
PR fortran/15750
* inquire.c (st_inquire): Add comment
* io.h (st_parameter): Add iolength.
(st_iolength, st_iolength_done): Declare.
* transfer.c (iolength_transfer, iolength_transfer_init,
st_iolength, st_iolength_done): New functions.
2004-06-21 Steven G. Kargl <kargls@comcast.net>
* etime.c (etime_sub): Remove array rank check;
Add check for sufficient space.
2004-06-19 Bud Davis <bdavis9659@comcast.net>
PR gfortran/16080
* io/list_read.c(set_value): fixed spelling.
2004-06-19 Bud Davis <bdavis9659@comcast.net>
PR gfortran/16080
* io/list_read.c(set_value): don't copy if the string is null.
2004-06-14 Bud Davis <bdavis9659@comcast.net>
PR gfortran/15292
* intrinsics/c99_functions.c: Use fpclassify if it exists.
2004-06-13 Paul Brook <paul@codesourcery.com>
* Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
* configure.ac: Add checks for nextafter and nextafterf.
* Makefile.in, config.h.in, configure: Regenerate.
* libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
* intrinsics/rand.c (rand): Use normalize_r4_i4.
* intrinsics/random.c (random_r4): Use normalize_r4_i4.
(random_r8): Use normalize_r8_i8.
* runtime/normalize.c: New file.
2004-06-13 Steven G. Kargl <kargls@comcast.net>
Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
* random.c: Fix several spelling and formatting mistakes in
comments.
(random_r8): Fix loop to make random numbers range in [0,1(.
2004-06-13 Steven G. Kargl <kargls@comcast.net>
* random.c (random_r4): Burn a random number.
(random_r8): fix infinite loop.
2004-06-12 Bud Davis <bdavis9659@comcast.net>
Steve Kargl <sgk@troutmask.apl.washington.edu>
PR gfortran/15292
* intrinsics/c99_functions.c: New file.
* Makefile.am: Add new file.
* configure.ac: Added test for round/roundf.
* Makefile.in: Regenerate.
* configure: Regenerate.
* configure.h.in: Regenerate.
2004-06-12 Steven G. Kargl <kargls@comcast.net>
* Makefile.am: Add rand.c and etime.c
* Makefile.in: Regenerated.
* aclocal.in: Regenerated.
* cpu_time.c (second_sub, second): New functions.
* rand.c (irand, rand, srand): New file.
* etime.c (etime_sub, etime): New file.
2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
Steven Bosscher <stevenb@suse.de>
PR fortran/14923
* intrinsics/date_and_time.c: New file.
* Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
* Makefile.in, aclocal.m4: Regenerate.
* libgfortran.h: Prototype date_and_time().
2004-06-12 Bud Davis <bdavis9659@comcast.net>
PR fortran/15665
* intrinsics/args.c: Implement GETARG and IARGC.
* Makefile.am: Add it.
* Makefile.in: Regenerate.
2004-06-12 Bud Davis <bdavis9659@comcast.net>
PR gfortran/12839
* io/write.c(write_float): Format inf and nan IAW F2003.
2004-06-09 Bud Davis <bdavis9659@comcaste.net>
PR gfortran/14897
* io/transfer.c (formatted_transfer): position is unique
for T and TL edit descriptors.
(data_transfer_init): set record length to size of internal
file.
2004-06-09 Bud Davis <bdavis9659@comcast.net>
PR gfortran/15755
* io/backspace.c(st_backspace): call correct routine for
formatted and un-formatted units.
2004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
PR gfortran/11800
* Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
(lib_LTLIBRARIES): Rename to ...
(toolexeclib_LTLIBRARIES): this for multilib support.
* configure.in: Rename to ...
* configure.ac: this. Update to modern autoconf style, enable
multilibs, support --enable-version-specific-runtime-libs.
* Makefile.in: Regenerated.
* configure: Regenerated.
* aclocal.m4: Regenerated.
2004-05-30 Steven G. Kargl <kargls@comcast.net>
* libgfortran.h (random_seed): Update prototype.
* intrinsics/random.c: Disable old implementation and add new one.
2004-05-30 Andreas Jaeger <aj@suse.de>
* intrinsics/random.c: Include unistd.h for close and read
prototypes, remove unneeded inclusion of assert.h.
* intrinsics/abort.c: Include stdlib.h for abort prototype, remove
unneeded inclusion of assert.h.
2004-05-27 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de>
PR fortran/15234
* intrinsics/associated.c: Remove enum.
(associated): Replace TRUE/FALSE by 1/0.
2004-05-23 Steven G. Kargl <kargls@comcast.net>
* random.c (random_seed): Use correct variable.
2004-05-22 Steven G. Kargl <kargls@comcast.net>
* intrinsics/system_clock: New file.
* Makefile.am: Add intrinsics/system_clock.c.
* Makefile.in: Regenerate.
2004-05-21 Roger Sayle <roger@eyesopen.com>
* io/format.c (parse_format_list): Allow the comma after a string
literal to be optional.
2004-05-18 Paul Brook <paul@codesourcery.com>
Feng Wang <fengwang@nudt.edu.cn>
* Makefile.am (i_pow_c): Set it. Add build rule.
(gfor_built_src): Use it.
(m4_files): add m4/pow.m4.
* Makefile.in: Regenerate.
* m4/pow.m4: New file.
* generated/pow_*.c: Regenerate.
2004-05-18 Paul Brook <paul@codesourcery.com>
* Makefile.am: Remove references to types.m4.
* m4/iparm.m4: Merge with types.m4.
* m4/types.m4: Remove.
* m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
Update to use new iparm.m4.
* generated/*.c: Regenerate.
2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
PR fortran/15235
* gfortran.h (offset_t): Rename to ...
(gfc_offset): ... this.
* io/backspace.c (formatted_backspace, unformatted_backspace),
io/io.h (stream, gfc_unit, global_t, file_length, file_position),
transfer.c (us_read, us_write, next_record_r, next_record_w),
io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
occurences of offset_t by gfc_offset.
2004-05-16 Paul Brook <paul@codesourcery.com>
* io/format.c (write_real): Don't include padding in format.
2004-05-16 Paul Brook <paul@codesourcery.com>
* io/format.c (format_lex): Make c an int.
2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
Paul Brook <paul@codesourcery.com>
* io/write.c (write_logical): Don't print extra blank.
(write_integer): Base field width on kind.
(list_formatted_write): Output initial blank.
2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
* io/io.h (flush): Add prototype.
* io/transfer.c (finalize_transfer): Flush partial records.
* io/unix.c (flush): New function.
2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
PR fortran/15234
* io/io.h (unit_t): Rename to ...
(gfc_unit) ... this.
(unit_root, current_unit, find_file, find_unit, get_unit): Now
of type gfc_unit.
(delete_file, insert_unit, close_unit): Argument now of type
gfc_unit.
* backspace.c (st_backspace), close.c (st_close), endfile.c
(st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
(test_endfile, edit_modes, new_unit, already_open, st_open),
rewind.c (st_rewind), transfer.c (current_unit), unit.c
(internal_unit, unit_cache, rotate_left, rotate_right, insert,
insert_unit, delete_root, delete_treap, delete_unit, find_unit,
get_unit, init_units, close_unit), unix.c (find_file0,
find_file, delete_file): Replace all occurences of unit_t by
gfc_unit.
2004-05-15 Bud Davis <bdavis9659@comcast.net>
PR fortran/15311
* io/write.c (write_a): right justify A edit output.
2004-05-14 Bud Davis <bdavis9659@comcast.net>
PR fortran/15149
* libgfortan.h,intrinsics/random.c: Made random_seed visible.
* runtime/main.c(init): Call random_seed as part of MAIN init.
2004-05-13 Tobias Schl<68>ter <tobias.schlueter@physik.uni-muenchen.de>
* io/format.c: (parse_format_list): No comma is required after
P descriptor.
2004-05-13 Bud Davis <bdavis9659@comcast.net>
PR fortran/15204
* io/intrinsic/string_intrinsics.c (adjustr): rework logic.
2004-05-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
Steven Bosscher <stevenb@suse.de>
PR libfortran/15234
* libgfortran.h: Include <inttypes.h> if available.
2004-05-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* io/unix.c (MAP_FAILED): Define if missing.
(mmap_alloc): Cast MAP_FAILED to char *.
(mmap_open): Likewise.
2004-04-26 Bud Davis <bdavis9659@comcast.net>
* generated/_abs_i8.f90: New file.
* generated/_abs_c4.f90: New file.
* generated/_abs_c8.f90: New file.
* Makefile.am: Add them.
* Makefile.in: Regenerate.
`
2004-04-26 Bud Davis <bdavis9659@comcast.net>
PR fortran/14056
* generated/_abs_i4.f90: New file.
* Makefile.am: Add it.
* Makefile.in: Regenerate.
2004-04-25 Bud Davis <bdavis9659@comcast.net>
PR fortran/14942
* io/list_read.c(list_formatted_read): finish consuming the
spaces and seperators at eoln to get ready for next item.
2004-04-23 Bud Davis <bdavis9659@comcast.net>
PR fortran/15113
* io/read.c(read_a): Handle field width > destination and no field width.
2004-04-22 Bud Davis <bdavis9659@comcast.net>
PR fortran/14906
* io/format.c (format_item): gracefully handle a ')'
when it is the first character encountered in the string.
2004-04-11 Bud Davis <bdavis9659@comcast.net>
PR fortran/14904
* io/transfer.c (next_record): Update last_record when
more than one record is written to a direct access file
with one write statement.
2004-04-11 Bud Davis <bdavis9659@comcast.net>
PR fortran/14901
* io/transfer.c (next_record_w) : No '\n' if internal.
* io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
2004-04-11 Bud Davis <bdavis9659@comcast.net>
* io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
Will need to change this later to support direct access files > 2gb.
2004-04-03 Bud Davis <bdavis9659@comcast.net>
PR gfortran/14762
* io/transfer.c (next_record_r) : Skip to next record.
2004-04-03 Bud Davis <bdavis9659@comcast.net>
PR gfortran/14836
* io/transfer.c (next_record): Update last_record for DIRECT
2004-04-03 Bud Davis <bdavis9659@comcast.net>
PR gfortran/14837
* io/unix.c (find_file0): Use fd field of struct
2004-04-03 Bud Davis <bdavis9659@comcast.net>
PR 14831
* io/inquire.c (inquire_via_unit): Changed return string for
BLANK=NULL. Use correct variable for ACTION.
2004-04-01 Bud Davis <bdavis9659@comcast.net>
PR 14746
* io/read.c (read_f): Allow a decimal without a leading digit.
* io/write.c (output_float): remove a leading '0' to keep from
overflowing the field (F edit descriptor).
2004-04-01 Bud Davis <bdavis9659@comcast.net>
PR gfortran/14565
* io/open.c (new_unit),
* io/io.h : new_unit is now visible
* io/transfer.c (data_transfer_init): open unit if no OPEN statement.
* io/transfer.c (data_transfer_init): remove compile warnings.
* io/rewind.c (st_rewind): ftruncate if writing.
2004-03-24 Bud Davis <bdavis9659@comcast.net>
* write.c (write_l): Use extract_int for 'L' edit descriptor.
2004-03-24 Bud Davis <bdavis9659@comcast.net>
PR 13919
* io/io.h (global_t):
* io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
Move eof_jmp to a global structure.
* io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
2004-03-24 Bud Davis <bdavis9659@comcast.net>
* m4/cexp.m4 (csqrt): Actually use the passed value.
* generated/exp_c?.c: Regenerate.
2004-03-24 Bud Davis <bdavis9659@comcast.net>
PR 12921
* io.h, transfer.c, open.c : recl_in changed from ptr to variable.
* open.c (new_unit): Moved test for positioned direct access error.
(init_units): Corrected calculation of max records.
2004-02-06 Feng Wang <fengwang@nudt.edu.cn>
* Makefile.am: Add m4/dotprodc.m4. And fix spelling.
* Makefile.in: Regenerate.
* m4/dotprodc.m4: New file. Implement complex dot_product.
* m4/dotprod.m4: Delete the complex implementation.
* generated/dotprod_*: Update.
2004-02-07 Bud Davis <bdavis9659@comcast.net>
* transfer.c (write_constant_string): Do not delete H's in hollerith
formats.
2004-01-05 Andrew Pinski <apinski@apple.com>
* configure.in: Check for csin in -lmx also.
* configure: Regenerate.
2004-01-01 Paul Brook <paul@codesourcery.com>
* io/list_read.c (find_nml_node): Make static.
(match_namelist_name): Ditto.
* io/read.c (convert_precision_real): Make static, fix spelling.
* io/transfer.c (extract_real): Remove unused prototype.
(st_set_nml_var): Make static.
* io/write.c (extract_real): Make static.
2003-12-12 Huang Chun <chunhuang73@hotmal.com>
* intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
2003-12-05 Melvin Hadasht <melvin.hadasht@free.fr>
* io/transfer.c (data_transfer_init): Give a runtime error for list
formatted reads and writes from/to files opened for unformatted IO.
2003-11-30 Paul Brook <paul@nowt.org>
* runtime/memory.c (push_context): Remove.
(pop_context): Remove.
* libgfortran.h: Remove prototypes.
2003-11-27 Paul Brook <paul@nowt.org>
* runtime/memory.c (deallocate): Nullify pointer after freeing.
2003-11-27 Paul Brook <paul@nowt.org>
* intrinsics/string_intrinsics.c: Use new memory allocation interface.
* libgfortran.h: Ditto.
* m4/in_pack.m4: Ditto.
* runtime/in_pack_generic.c: Ditto.
* runtime/memory.c: Ditto.
2003-11-26 Richard Henderson <rth@redhat.com>
* m4/exponent.m4, m4/fraction.m4: New.
* m4/nearest.m4, m4/set_exponent.m4: New.
* generated/*: Update.
* Makefile.am: Add them.
(AM_CFLAGS): New. Use -std=gnu99.
* Makefile.in: Regenerate.
2003-11-08 Paul Brook <paul@nowt.org>
PR fortran/12704
* m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
* m4/maxloc1.m4: Ditto.
* m4/minloc0.m4: Ditto.
* m4/minloc1.m4: Ditto.
* m4/ifunction.m4: Set return value for zero sized arrays.
* m4/iforeach.m4: Ditto.
* m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
* generated/*: Update.
2003-10-30 Toon Moene <toon@moene.indiv.nluug.nl>
PR fortran/12702
* io/list_read.c (eat_spaces): Treat tab as space.
2003-10-30 Lars Segerlund <Lars.Segerlund@comsys.se>
* intrinsics/random.c: Add reference to paper containing algorithm.
(random_seed): Extra error checking and proper handling of arrays.
(arandom_r4, arandom_r8): Implement.
2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
PR fortran/12703
* runtime/memory.c (allocate_size): Allow allocation
of zero-sized objects.
2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
PR fortran/12701
* open.c (new_unit): Open without a file name opens
a file with name fort.<unit>.
2003-10-12 Feng Wang <wf_cs@yahoo.com>
* intrinsics/cshift0.c: New file.
* m4/cshift1.m4: New file
* generated/cshift*.c: New files.
* Makefile.am: Add them.
* Makefile.in: Regenerate.
2003-10-12 XiaoQiang Zhang <zhangapache@yahoo.com>
* io/list_read.c (read_character): Remove unwanted call to free_saved.
2003-10-11 Huang Chun <jiwang@mail.edu.cn>
* intrinsics/string_intrinsics.c (string_trim): New function.
(string_repeat): New function.
2003-10-11 Paul Brook <paul@nowt.org>
* intrinsics/dprod_r8.f90: New file.
* Makefile.am (gfor_specific_src): Add it.
(gfor_built_specific_src): Rename from gfor_build_specific_c.
Add new intrinsics.
(gfor_specific2_src): Rename from gfor_built_specific2_c.
Add new intrinsics.
* Makefile.in: Regenerate.
* generated/_aint_*.f90: New files.
* generated/_anint*.f90: New files.
* generated/_atan2*.f90: New files.
* generated/_mod*.f90: New files.
2003-09-20 Kejia Zhao <kejia_zh@yahoo.com.cn>
* intrinsics/selected_kind.f90: New file.
* Makefile.am: Add it.
* Makefile.in: regenerate.
2003-09-19 Lars Segerlund <Lars.Segerlund@comsys.se>
Paul Brook <paul@nowt.org>
* intrinsics/random.c: New file.
* Makefile.am (gfor_hemper_src): Add it.
(gfor_specific_c): Fix typo.
2003-09-19 Paul Brook <paul@nowt.org>
* All: rename g95->gfc.
2003-09-18 XiaoQiang Zhang <zhangapache@yahoo.com>
* io/write.c (output_float): Fix bug of FMT_E, Add comments.
2003-09-09 XiaoQiang Zhang <zhangapache@yahoo.com>
* io/write.c (write_float): Dectection of positive infinite number,
Not a Number(NaN) and negative infinite number.
(ioutput_float): Bug fix for FMT_E and FMT_D processing to
output a very_very small number ( < 0.1e-100 ).
2003-09-07 XiaoQiang Zhang <zhangapache@yahoo.com>
* libgfortran.h (xtoa, itoa): Parameter modified.
* io/io.h (namelist_info): Declaration to support namelist I/O
(st_parameter): Add namelist related component
(ionml, empty_internal_buffer, st_set_nml_var_int,
st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
st_set_nml_var_log): Declaration
(set_integer, set_integer): Parameter changed
* io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
fnodes
(parse_format_list): Fix bug about FMT_SLASH
* io/list_read.c (push_char): Totally clear old saved_string, zeroize
newly allocated saved_string
(next_char): Add detection of End_Of_Line support
(convert_integer): Now can process 64 bits interger
(read_real): Bug fixed
(init_at_eol, find_nml_node, match_namelist_name): Add new functions
(match_namelist_name): New implemention
* io/lock.c (ionml): New global variable
(library_end): Free memory in ionml
* io/open.c (st_open): Variable initializtion
* io/read.c (max_value): 64 bits interger support
(convert_precsion_real): New procedure to replace "strtod" with more
features
(read_f, read_radix): Input bug fix
* io/transfer.c: (sf_seen_eor): New static variable
(read_sf): Zeroize base buffer; fix bugs: single read statement can
not get input in mutli line when read from stdin
(formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
request
(data_transfer_init): Clear internal buffer for Internel File I/O.
Internal File now worked. Detect some error condition for namelist.
Some minor bug fix
(next_record_w): Internal file and Namelist I/O support.
(st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
st_set_nml_var_complex, st_set_nml_var_log): Implemention.
* io/unit.c (implicit_unit): Deletion
(get_unit): Now cannot open a unit implicitly.
* io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
mapped buffer.
(mem_alloc_r_at): Internal file I/O support added
(empty_internal_buffer): New function
* io/write.c (extract_int): Support 64 bits interger processing
(output_float): Varibale initialization
(write_float): Infinite real number detection.
(write_int): 64 bits integer I/O support
(write_decimal): New function to output decimal number
(otoa, btoa): Better implemention and 64 bits interger support
(namelist_write): New function
* runtime/error.c (itoa, xtoa): Better implemention and 64 bits
interger support
2003-08-15 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
* libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
get_mem ): Add attribute.
* intrinsics/spread_generic.c (__spread): Fix spelling.
* io/inquire.c (inquire_via_filename): Add const.
* io/io.h (sys_exit): Add attribute.
* io/io.h (move_pos_offset): Add move_pos_offset.
* io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
write_en, write_es, write_f, write_i, write_l, write_o, write_x,
write_z): Add const.
* io/read.c (convert_real): Add const.
* io/transfer.c (type_name): Add const.
* io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
inquire_read, inquire_write, inquire_readwrite): Add const.
* io/write.c (output_float): Remove unused variable.
* io/write.c (write_a, extract_int, extract_real, output_float,
write_float, write_int, write_i, write_b, write_o, write_z, write_d,
write_e, write_f, write_en, write_es, write_logical, write_integer,
write_character, write_real, write_complex): Add const.
* runtime/error.c (rtoa): Remove unused variable.
* runtime/select.c (select_string): Add const.
* runtime/stop.c (stop_string): Add const.
2003-08-10 Paul Brook <paul@nowt.org>
* Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
(FFLAGS): Add -fno-underscoring.
* Makefile.in: Regenerate.
* intrinsics/abort.c: New file.
2003-08-10 Erik Schnetter <schnetter@uni-tuebingen.de>
* fmain.c (main): Do not call init and cleanup; call set_args instead.
* libgfortran.h (init, cleanup): Remove declarations.
(set_args): Add declaration.
* runtime/main.c (init, cleanup): Make them static, and give them
the constructor and destructor attributes.
(set_args): New function.
2003-08-10 Paul Brook <paul@nowt.org>
* intrinsics/strinf_intrinsics.c (compare_string): Return value based
on which string is longest.
2003-08-10 Paul Brook <paul@nowt.org>
* Makefile.am (EXTRA_DIST): Remove old files.
* Makefile.in: Regenerate.
2003-07-26 Paul Brook <paul@nowt.org>
Rename library to libgfortran.
* libgfortran.h: Change prefix to _libgfortran_.
2003-07-24 Paul Brook <paul@nowt.org>
* configure.in: Don't pull in system libtool. Use toplevel
auxiliary files.
2003-07-22 Paul Brook <paul@nowt.org>
Regenerate all configury files.
2003-07-09 Chun Huang <compiler@sohu.com>
* intrinsics/string_intrinsic.c (string_scan): New function.
(string_verify): New function.
2003-06-25 Paul Brook <paul@nowt.org>
* io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
(mem_seek): Don't bother setting physical_offset.
2003-06-20 Paul Brook <paul@nowt.org>
* libgfor.h (stop_numeric): Declare.
* runtime/pause.c: New file.
* Makefile.am: Add it.
2003-06-08 Paul Brook <paul@nowt.org>
* m4/cexp.m4 (cabs): Use correct typed version.
(csqrt): New function.
2003-06-07 Canqun Yang <canqun@yahoo.com.cn>
Spotted by Benjamin and Tobias:
* io/list_read.c: Add Separator '\t'.
(parse_real, read_real): Accept real values starting with an optional
sign follows a decimal point.
2003-06-06 Steven Bosscher <steven@gcc.gnu.org>
* Makefile.am: Don't put cmath objects in subdir.
* configure.in: Rename MATHOBJ to MATH_OBJ.
2003-06-02 Kejia Zhao <Kejia_zh@yahoo.com.cn>
* intrinsics/associated.c: New file.
* Makefile.am: Add it. Regenerate Makefile.in.
* libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
G95_DESCRIPTOR_DTYPE.
2003-06-01 Canqun Yang <canqun@yahoo.com.cn>
* io/write.c (calcuate_exp): Rewrite it to avoid overflow.
(calculate_G_format): Rewrite it to eliminate an infinte loop and set
the scale_factor to 0 for F editing.
2003-05-11 Tobias Schl<68>ter <innenminister@gmx.de>
* libgfor.h: Only include stdint.h if it exists.
2003-05-07 Paul Brook <paul@nowt.org>
* libgfor.h: Use stdint.h types.
* intrinsics/ishift.c: Ditto.
* runtime/memory.c (malloc_t): Reorder fields for better alignment.
2003-05-05 Steven Bosscher <steven@gcc.gnu.org>
* libgfor.h (offsetof): Define if nobody else does.
* runtime/memory.c (HEADER_SIZE): Use it.
2003-05-01 Tobias Schl<68>ter <innenminister@gmx.de>
* configure.in: Require autoconf 2.54.
2003-04-28 Tobias Schl<68>ter <innenminister@gmx.de>
Paul Brook <paul@nowt.org>
* intrinsics/reshape_generic.c: Copy the whole element, not just the
first byte.
* m4/transpose.m4: New file.
* Makefile.am: Add them.
Regenerate generated files.
2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
* io/format.c (parse_format_list): Allow 'X' without integer
prefix. This is an extension. Interpretation is '1X'.
2003-04-18 Tobias Schl<68>ter <Tobias.Schlueter@physik.uni-muenchen.de>
* io/format.c (parse_format_list): Allow '0P'.
2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
* Makefile.in: Re-regenerate for automake 1.7.3.
2003-04-18 Canqun Yang <canqun@yahoo.com.cn>
Port implementation for CHARACTER SELECT from Andy's tree.
* runtime/select.c: New file
* Makefile.am: Add it.
* Makefile.in: Regenerate.
2003-04-17 Xiaoqiang Zhang <zhangapache@yahoo.com>
* io/transfer.c (formatted_transfer): Modified
* io/unix.c (move_pos_offset): New Function.
* io/format.c (parse_format_list): Modified.
2003-04-15 Xiaoqiang Zhang <zhangapache@yahoo.com>
* io/write.c (write_float,write_real): New implemention of
FMT_G and default float editing.
(calculate_exp,calculate_G_format,output_float): New Function.
(write_float,write_real,write_logical): Modified
* libgfor.h (default_rtoa): Remove Declaration.
* runtime/error.c (default_rtoa): Remove Function.
2003-04-15 Steven Bosscher <steven@gcc.gnu.org>
Spotted by Yang:
* io/write.c (extract_real): Add missing break statement.
2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
* cpu_time.c: Make sure we have a definition of HZ. Don't
rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
Paul Brook <paul@nowt.org>
* configure.in: Check for process time headers and GETTIMEOFDAY.
* makefile.am: Add intrinsics/cpu_time.c.
* acinclude.m4: New file.
* intrinsics/cpu_time.c: New file.
* m4/dotprodl.m4: Fix typo.
Regenerate generated files.
2003-04-11 Xiaoqiang Zhang <zhangapache@yahoo.com>
* io/write.c (extract_real): Ouput floating point value.
(write_float): New Function.
(write_e, write_f, write_en, write_es): Modified
* io/transfer.c (formatted_transfer): Modified.
* libgfor.h (default_rtoa): Declaration.
(rtoa): Declaration.
* runtime/error.c (default_rtoa): New Function.
(rtoa): New Function.
2003-04-05 Paul Brook <paul@nowt.org>
* intrinsics/spread_generic.c: New file.
* Makefile.am: Add it. Regenerate Makefile.in.
2003-03-29 Paul Brook <paul@nowt.org>
* intrinsics/pack_generic.c: New file.
* intrinsics/unpack_generic.c: New file.
* Makefile.am: Add them. Regenerate Makefile.in.
2003-03-25 Paul Brook <paul@nowt.org>
* intrinsics/eoshift0.c: New file.
* intrinsics/eoshift2.c: New file.
* m4/eoshift1.m4: New file.
* m4/eoshift3.m4: New file.
* Makefile.am: Add them.
* in_unpack_generic.c: Initialize src.
Regenerate generated files.
2003-03-14 Paul Brook <paul@nowt.org>
* m4/shape.m4: Work properly with array temporaries.
* m4/in_pack.m4: Skip redundant checks for array temporaries.
* runtime/in_pack_generic.c: Ditto.
2003-03-12 Paul Brook <paul@nowt.org>
* m4/shape.m4: Work properly with noncontiguous arrays.
2003-03-08 Paul Brook <paul@nowt.org>
* m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
* runtime/in_pack_generic.c: Ditto.
2003-02-08 Paul Brook <paul@nowt.org>
* intrinsics/reshape_generic.c: Use runtime_error to report errors.
* io/close.c (st_close): Return void.
* io/open.c (st_open): Return void.
* libgfor.h (g95_array_char): Declare.
(internal_malloc_size): Ditto.
(internal_pack*, internal_unpack*): Ditto.
* m4/in_pack.m4: Allocate storage if neccessary. Fix logic for packed
arrays.
* m4/in_unpack.m4: Include file fixes.
* m4/reshape.m4: Increment the correct source pointer.
* Makefile.am (maxloc): Fix typo.
* runtime/in_pack_generic.c: Call optimized functions. Allocate
storage if neccessary. Fix logic for packed arrays.
* runtime/in_unpack_generic.c: Call optimized functions.
* runtime/main.c: Use runtime_error to report errors.
* memory.c (internal_malloc_size): Make non-static.
2003-02-02 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
* reshape_packed.c, lock.c: Add #include <string.h>.
* libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
environ.c, error.c, memory.c, string.c: Add const.
* error.c (show_locus): Add void.
2003-02-21 Paul Brook <paul@nowt.org>
* m4/in_pack.m4: Avoid returning const * parameter.
* Makefile.am: Only regenerate files in maintainer mode.
2003-02-20 Paul Brook <paul@nowt.org>
Add array repacking support functions.
* m4/in_pack.m4, m4/in_unpack.m4: New files.
* runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
* Makefile.am: Build them. Regenerate configury files.
* generated/: New directory for generated files (need to move
everything else there).
2003-02-07 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
* m4/cexp.m4: Fix typo.
2003-01-26 Paul Brook <paul@nowt.org>
* intrinsics/: Add missing generated files.
2003-01-26 Paul Brook <paul@nowt.org>
* Makefile.am: Put -I before the filename.
2003-01-24 Paul Brook <paul@nowt.org>
* configure.in: Add AM_MAINTAINER_MODE.
2003-01-23 Paul Brook <paul@nowt.org>
* configure.in, Makefile.am: Modify to work with unmodified autoconf
and auotmake.
Also regenerate other configury files.
2003-01-21 Paul Brook <paul@nowt.org>
* io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
* io/read.c (read_f): Don't use alloca, but safe get_mem instead.
Don't include "alloca.h".
2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
* intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
* Makefile.am: Adjust file name.
* Makefile.in: Regenerate.
* gfortypes.h: Kill, include everything in...
* libgfor.h: ...here. Include config.h
* fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
intrinsics/reshape_packed.c, intrinsics/size.c,
m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
for prefix for all functions instead of hardcoded.
2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
* io/lock.c (library_end): Propagate library return
code.
2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
Port fixes from Andy's tree:
* io/read.c (read_decimal): Reverse sense of overflow
comparison during integer reads.
* io/format.c (revert): Fix comment.
(next_format): Fix format revision.
* io/unix.c: Fix and simplify mmap version of stream
functions.
2003-01-11 Paul Brook <paul@nowt.org>
* configure, Makefile.in: Regenerate.
2003-01-11 Paul Brook <paul@nowt.org>
* runtime/stop.c: Rewrite.
2003-01-08 Paul Brook <paul@nowt.org>
* configure, Makefile.in: Regenerate.
2003-01-05 Paul Brook <paul@nowt.org>
* (*.m4) Move to m4/.
* intrinsics/string.c (_gfor_string_index): New Function.
2002-12-29 Paul Brook <paul@nowt.org>
* intrinsics/reshape.*: New files.
* gcc_config.patch: Update to new GCC configure system.
2002-10-10 Paul Brook <paul@nowt.org>
* intrinsics/size.c: New file.
* intrinsics/shape.m4: New file.
* Makefile.am: Add above files.
2002-10-02 Paul Brook <paul@nowt.org>
* fmain.c (main): Move here.
* libgfor.c: From here.
* libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
* Makefile.am: Build libgforbegin.
* gcc_config.patch: Remove stray -march=athlon.
* dotprodl.m4: Fix use of L8_TO_L4 macro.
* ifunction.m4: Move variable declarations to allow compilation with
gcc < 3.0
* specific.m4, specific4.m4: Fix typo typecode->type_code.
* README: Document use of patch -p1.
2002-09-12 Paul Brook <paul@nowt.org>
* math/*: Add complex math library functions.
* intrinsics/specific(2).m4: Generate Specific intrinsic functions.
* Makefile.am: Add details for above.
* configure.in: Use AC_PROG_F95. Test for the presence of csin.
2002-09-09 Paul Brook <paul@nowt.org>
* libgfor.c (determine_endianness): Use an array rather than a struct.
* intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
2002-09-09 Steven Bosscher <s.bosscher@student.tudelft.nl>
* libgfor.c: Add fatal signal handler.
Romove superfluous abort() calls.
2002-09-07 Paul Brook <paul@nowt.org>
* Makefile.am, intrinsics: Major rewrite.
2002-09-02 Paul Brook <paul@nowt.org>
* Makefile.am: Added -I$(srcdir) to m4 rule.
2002-08-30 Paul Brook <paul@nowt.org>
* io/*: Integrated libgforio.
* Makefile.am, configure.in: Make compatable with GCC. Build code for
intrinsics in the intrisics directory.
* intrinsics/intrinsics.m4: Move here. Strip directories from the
filename. Add 'and' and 'all' intrinsics.
2002-08-17 Paul Brook <paul@nowt.org>
* ALL: First release as more than just a single file
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