+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.
+ mod operation by using unsigned variable.
2004-08-24 Bud Davis <bdavis9659@comcast.net>
* 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
PR gfortran/14897
* io/transfer.c (formatted_transfer): position is unique
- for T and TL edit descriptors.
+ for T and TL edit descriptors.
(data_transfer_init): set record length to size of internal
- file.
+ file.
2004-06-09 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.
+ when it is the first character encountered in the string.
2004-04-11 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.
+ 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>
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.
+ * 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>