Mercurial > hg > CbC > CbC_gcc
diff libgfortran/ChangeLog-2004 @ 111:04ced10e8804
gcc 7
| author | kono |
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| date | Fri, 27 Oct 2017 22:46:09 +0900 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libgfortran/ChangeLog-2004 Fri Oct 27 22:46:09 2017 +0900 @@ -0,0 +1,1111 @@ +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 libfortran/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 libfortran/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 Schlter <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. + + +Copyright (C) 2004 Free Software Foundation, Inc. + +Copying and distribution of this file, with or without modification, +are permitted in any medium without royalty provided the copyright +notice and this notice are preserved.