2005-04-20 Release Manager * GCC 4.0.0 released. 2005-04-13 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/20163 * runtime/string.c (compare0): Use fstrlen() to strip trailing blanks from option string. 2005-04-08 Eric Botcazou <ebotcazou@libertysurf.fr> * io/backspace.c (unformatted_backspace): Do not dereference the pointer to the stream. 2005-04-07 Andrew Pinski <pinskia@physics.uc.edu> PR libfortran/20766 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to "-Wl,-single_module". * configure: Regenerate. * Makefile.am (libgfortran_la_LDFLAGS): Add extra_ldflags_libgfortran. * Makefile.in: Regenerate. 2005-04-05 Francois-Xavier Coudert <coudert@clipper.ens.fr> PR libfortran/20755 * write.c (write_float): A G edit descriptor may locally change the scale factor, but it needs to be restored afterwards. 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> * Makefile.in, 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. * 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. 2005-03-16 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 2005-02-25 Peter O'Gorman <peter@pogma.com> Toon Moene <toon@moene.indiv.nluug.nl> PR libgfortran/17748 * runtime/environ.c: Remove references to environ. Update copyright years. (show_variables): remove GFORTRAN_UNBUFFERED_* and GFORTRAN_NAME_* because they require environ. (pattern_scan): Remove function. 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. 2005-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de> * io/write.c (output_float): Fix typo in condition. 2005-02-22 Paul Thomas <paulthomas2@wannado.fr> Bud Davis <bdavis@gfortran.org> * io/list_read.c (read_real): Handle separators properly in list directed read. 2005-02-21 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 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. 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 Schlter <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 Schlter <innenminister@gmx.de> * configure.in: Require autoconf 2.54. 2003-04-28 Tobias Schlter <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 Schlter <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