0110c1ec15
check.c (gfc_check_getcwd_sub): New function.
...
2004-09-15 Steven G. Kargl <kargls@comcast.net>
* check.c (gfc_check_getcwd_sub): New function.
* gfortran.h (GFC_ISYM_GETCWD): New symbol.
* intrinsic.c (add_functions): Add function definition;
Use symbol.
* intrinsic.c (add_subroutines): Add subroutine definitions.
* intrinsic.h: Add prototypes.
* iresolve.c (gfc_resolve_getcwd, gfc_resolve_getcwd_sub):
New functions.
* trans-intrinsic.c (gfc_conv_intrinsic_function): Use symbol.
libgfortran/
* intrincics/getcwd.c: New file.
* Makefile.am: Add getcwd.c.
* Makefile.in: Regenerated.
From-SVN: r87555
2004-09-15 14:17:26 +00:00
a8c60d7fff
check.c (gfc_check_getcwd_sub): New function.
...
2004-09-15 Steven G. Kargl <kargls@comcast.net>
* check.c (gfc_check_getcwd_sub): New function.
* gfortran.h (GFC_ISYM_GETCWD): New symbol.
* intrinsic.c (add_functions): Add function definition;
Use symbol.
* intrinsic.c (add_subroutines): Add subroutine definitions.
* intrinsic.h: Add prototypes.
* iresolve.c (gfc_resolve_getcwd, gfc_resolve_getcwd_sub):
New functions.
* trans-intrinsic.c (gfc_conv_intrinsic_function): Use symbol.
libgfortran/
* intrinsics/getcwd.c: New file.
* Makefile.am: Add getcwd.c.
* Makefile.in: Regenerated.
From-SVN: r87552
2004-09-15 14:09:17 +00:00
a8ea34ebed
Fix typo.
...
From-SVN: r87548
2004-09-15 13:02:08 +00:00
3869a92c04
env.c (getenv, [...]): Remove trailing white space.
...
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. Uase alloca. Honour trim_name.
Co-Authored-By: Paul Brook <paul@codesourcery.com>
From-SVN: r87547
2004-09-15 12:59:22 +00:00
c72477d6a6
re PR libfortran/17090 (Runtime I/O error)
...
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.
2004-09-13 Bud Davis <bdavis9659@comcast.net>
PR fortran/17090
* gfortran.dg/pr17090.f90: New test.
From-SVN: r87474
2004-09-14 00:56:46 +00:00
8a57cd3d5e
Put ChangeLog entry in the right place.
...
From-SVN: r87120
2004-09-06 16:58:16 +00:00
2cada022f1
[multiple changes]
...
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.
2004-09-06 Paul Brook <paul@codesourcery.com>
* gfortran.dg/edit_real_1.f90: Add new test.
From-SVN: r87119
2004-09-06 16:33:52 +00:00
803a6ff52c
cshift0.c (DEF_COPY_LOOP, [...]): New.
...
* 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.
From-SVN: r87045
2004-09-03 12:03:43 -07:00
d809264e86
format.c (parse_format_list): Set repeat count for P descriptors.
...
* io/format.c (parse_format_list): Set repeat count for P descriptors.
* write.c (output_float): Fix condition. Correctly handle nonzero
scale factor.
testsuite/
* gfortran.dg/edit_real_1.f90: Add new tests.
From-SVN: r86952
2004-09-02 01:33:01 +00:00
130abd1728
mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
...
* mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
* mk-srk-inc.sh: Likewise.
From-SVN: r86919
2004-09-01 17:51:42 +00:00
244fada7d0
error.c (generate_error): Set both iostat and library_return.
...
* runtime/error.c (generate_error): Set both iostat and
library_return.
testsuite/
* gfortran.dg/eof_2.f90: New test.
From-SVN: r86852
2004-08-31 23:43:21 +00:00
334ff453ea
re PR libfortran/16805 (Runtime failure using list directed read from string)
...
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.
testsuite/
2004-08-31 Bud Davis <bdavis9659@comcast.net>
* gfortran.dg/list_read_2.f90: New test.
From-SVN: r86844
2004-08-31 20:37:43 +00:00
43b4305759
unit.c: Separate copyright years by ','.
...
* 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.
From-SVN: r86841
2004-08-31 21:49:33 +02:00
8a210b0fb0
* io/unit.c (get_unit): Remove superfluous if.
...
From-SVN: r86838
2004-08-31 18:59:42 +00:00
bd72d66cb5
transfer.c (read_sf): Rename uinty to readlen.
...
* 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.
testsuite/
* gfortran.dg/eof_1.f90: New test.
From-SVN: r86831
2004-08-31 15:53:31 +00:00
c789f36b21
list_read.c (eat_separator): Set at_eo when a '/' is seen.
...
* list_read.c (eat_separator): Set at_eo when a '/' is seen.
testsuite/
* gfortran.dg/list_read_1.f90: New file.
From-SVN: r86830
2004-08-31 14:56:09 +00:00
d7177ab25e
trans-decl.c, [...]: Replace all occurences of 'gfc_strlen_type_node' by 'gfc_charlen_type_node'.
...
fortran/
* trans-decl.c, trans-expr.c, trans-io.c, trans-types.c: Replace
all occurences of 'gfc_strlen_type_node' by
'gfc_charlen_type_node'.
* trans-types.h: Same. Also update comment accordingly.
libgfortran/
* 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'.
From-SVN: r86828
2004-08-31 16:06:48 +02:00
da17f5599e
trans-types.h: Add comments.
...
* trans-types.h: Add comments.
(intmax_type_node, string_type_node, const_string_type_node): Remove.
libgfortran/
* libgfortran.h: Add comments.
From-SVN: r86810
2004-08-30 23:28:56 +00:00
625be28635
Makefile.am (gfor_helper_src): Split selected_kind.f90.
...
* 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.
From-SVN: r86801
2004-08-30 14:34:37 -07:00
048c989961
bessel.c: New file.
...
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.
From-SVN: r86728
2004-08-29 16:31:16 +00:00
e8525382d9
check.c (gfc_check_besn, [...]): New functions.
...
2004-08-29 Steven G. Kargl <kargls@comcast.net>
Paul Brook <paul@codesourcery.com>
* check.c (gfc_check_besn, gfc_check_g77_math1): New functions.
* f95-lang.c (DO_DEFINE_MATH_BUILTIN): Define.
(DEFINE_MATH_BUILTIN, DEFINE_MATH_BUILTIN_C): Use it.
(build_builtin_fntypes): New function.
(gfc_init_builtin_functions): Use it.
* gfortran.h (enum gfc_generic_isym_id): Add GFC_ISYM_{J,Y}{0,1,N}
and GFC_ISYM_ERF{,C}.
(gfc_c_int_kind): Declare.
* intrinsic.c (add_functions): Add [d]bes* and [d]erf*.
* intrinsic.h (gfc_check_besn, gfc_check_g77_math1, gfc_resolve_besn,
gfc_resolve_g77_math1): Add prototypes.
* resolve.c (gfc_resolve_besn, gfc_resolve_g77_math1): New functions.
* mathbuiltins.def: Add comment. Change third argument. Use
DEFINE_MATH_BUILTIN_C. Add bessel and error functions.
* trans-intrinsic.c (BUILT_IN_FUNCTION): Define.
(DEFINE_MATH_BUILTIN, DEFINE_MATH_BUILTIN_C): Use it.
* trans-types.c (gfc_c_int_kind): Declare.
(gfc_init_kinds): Set it.
testsuite/
* gfortran.dg/g77/README: Update.
* gfortran.dg/g77/erfc.f: Copy from g77.f-torture.
* gfortran.dg/g77/intrinsic-unix-bessel.f: Ditto.
* gfortran.dg/g77/intrinsic-unix-erf.f: Ditto.
libgfortran/
* 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.
Co-Authored-By: Paul Brook <paul@codesourcery.com>
From-SVN: r86727
2004-08-29 15:58:16 +00:00
4c0c6b9f2c
gfortran.h (enum gfc_generic_isym_id): Add GFC_ISYM_GET?ID.
...
2004-08-29 Steven G. Kargl <kargls@comcast.net>
Paul Brook <paul@codesourcery.com>
* gfortran.h (enum gfc_generic_isym_id): Add GFC_ISYM_GET?ID.
(gfc_check_f, gfc_simplify_f): Add f0.
* intrinsic.c (do_check): Call f0. Flatten.
(add_sym_0): Fix prototype. Set f0.
(add_functions): Add getgid, getgid and getuid.
(resolve_intrinsic): Remove obsolete comment.
(do_simplify): Call f0.
* intrinsic.h (gfc_resolve_getgid, gfc_resolve_getpid,
gfc_resolve_getuid): Add prototypes.
* iresolve.c (gfc_resolve_getgid, gfc_resolve_getpid,
gfc_resolve_getuid): New functions.
* trans-intrinsic.c (gfc_conv_intrinsic_function): Handle
GFC_ISYM_GET?ID.
libgfortran/
* 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.
Co-Authored-By: Paul Brook <paul@codesourcery.com>
From-SVN: r86703
2004-08-28 23:43:41 +00:00
7984a2f04b
re PR libfortran/17195 (Infinite loop in output_float in libgfortran/io/write.c)
...
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.
testsuite/
* gfortran.dg/edit_real_1.f90: New test.
From-SVN: r86701
2004-08-28 19:48:02 +00:00
e041cc5aff
Comment typo.
...
From-SVN: r86660
2004-08-27 14:37:13 +00:00
c100eff11e
rewind.c (st_rewind): Reset unit to read mode.
...
* io/rewind.c (st_rewind): Reset unit to read mode.
testsuite/
* gfortran.dg/rewind_1.f90: New test.
From-SVN: r86659
2004-08-27 13:44:52 +00:00
55948b693e
re PR libfortran/16597 (gfortran: bug in unformatted I/O on scratch files)
...
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.
* gfortran.dg/pr16597.f90: New test.
From-SVN: r86654
2004-08-27 07:59:30 +00:00
20edd06b2f
io.h, [...]: Fix formatting issues, update copyright years.
...
* io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
Fix formatting issues, update copyright years.
(Add Previously missing ChangeLog entry)
From-SVN: r86621
2004-08-26 15:25:16 +02:00
5352bda03e
re PR libfortran/17143 (2**63 prints garbage)
...
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.
* gfortran.dg/pr17143.f90: New test.
From-SVN: r86532
2004-08-25 00:31:33 +00:00
02d735f6bd
re PR libfortran/17164 (index function not working properly)
...
2004-08-24 Bud Davis <bdavis9659@comcast.net>
PR fortran/17164
* runtime/string_intrinsics.c (string_index):check for
substring longer than string.
* gfortran.dg/pr17164.f90: New test.
From-SVN: r86527
2004-08-25 00:14:07 +00:00
6fd7cc5419
Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
...
* Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
* Makefile.in: Rebuilt.
From-SVN: r86486
2004-08-24 11:20:52 -04:00
2709e6af02
ignore autom4te.cache
...
From-SVN: r86446
2004-08-23 23:51:56 +00:00
7fcb18047a
io.h, [...]: Fix formatting issues, update copyright years.
...
* io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
Fix formatting issues, update copyright years.
From-SVN: r86425
2004-08-23 16:28:31 +02:00
22e4cb8c23
Fix typo.
...
From-SVN: r86363
2004-08-21 13:23:13 +00:00
0fa1b65cad
re PR libfortran/16908 (Segfault in libgfortran/io/transfer.c)
...
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.
testsuite/
* gfortran.dg/direct_io.f90: New test.
From-SVN: r86361
2004-08-21 11:20:29 +00:00
3bc268e64b
re PR fortran/13278 (derived type namelist I/O support missing, causes ICE)
...
2004-08-18 Victor Leikehman <lei@il.ibm.com>
PR fortran/13278
* trans-io.c (transfer_namelist_element): New. Recursively handle
derived-type variables. Pass string lengths.
(build_dt): Code moved to build_namelist, with some
changes and additions.
(gfc_build_io_library_fndecls): Declare the fifth
argument in st_set_nml_var_char -- string_length.
libgfortran/
* 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.
From-SVN: r86166
2004-08-18 01:20:06 +00:00
4fe6e46bcd
Corrected typo in PR number, previous commit
...
From-SVN: r85969
2004-08-13 22:25:06 +00:00
1ef02b9de5
re PR libfortran/16935 (Segmentation fault of compiler with unsupported control items in OPEN)
...
2004-08-13 Bud Davis <bdavis9659@comcast.net>
PR gfortran/13965
* gfortran.fortran-torture/execute/open_rewind.f90: New test.
* io/open.c (st_open): use flags instead of the unit structure.
From-SVN: r85966
2004-08-13 22:01:02 +00:00
a57bb5f6a5
list_read.c (namelist_read): Convert variable names to lower case, so that mixed-case names are recognized.
...
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.
From-SVN: r85751
2004-08-10 13:34:04 +00:00
067a5735c5
c99_functions.c (nextafterf): New implementation that works correctly with denormalized numbers.
...
* intrinsics/c99_functions.c (nextafterf): New implementation that
works correctly with denormalized numbers.
From-SVN: r85724
2004-08-09 21:09:41 +00:00
883c9d4d12
matmul.m4, [...]: Allocate space if return value has NULL in its data field.
...
2004-09-09 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.
From-SVN: r85717
2004-08-09 14:34:39 +00:00
aa6fc63508
intrinsic.c (add_subroutines): Add getenv and get_environment_variable.
...
2004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi>
* intrinsic.c (add_subroutines): Add getenv and
get_environment_variable. (add_sym_5s): New function.
* intrinsic.h (gfc_resolve_get_environment_variable): Add
prototype.
* iresolve.c (gfc_resolve_get_environment_variable): New
function.
libgfortran/
* intrinsics/env.c: New file.
* Makefile.am: Add env.c to build.
* Makefile.in: Regenerate.
testsuite/
* gfortran.dg/getenv_1.f90: New test.
From-SVN: r85656
2004-08-06 21:47:03 +00:00
943bf8b513
Commit for Victor Leikehman <lei@il.ibm.com>
...
PR libgfortran/16704
* io/read.c (read_radix): Understand letters f and F as hex digits.
From-SVN: r85596
2004-08-05 08:37:42 +00:00
6c167c45b1
* 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.
From-SVN: r85558
2004-08-04 14:30:46 +00:00
453310d80b
re PR libfortran/16137 (Fortran compiler unable to produce executables as libfortran depends on C99 math functions)
...
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.
From-SVN: r85473
2004-08-03 13:28:26 +00:00
023d776a11
write.c (write_float): Use the slightly more portable isnan in preference to isinf.
...
* io/write.c (write_float): Use the slightly more portable isnan
in preference to isinf.
From-SVN: r85407
2004-08-01 13:40:52 +00:00
9cdc381b1a
configure.ac: Add check for LFS support.
...
2004-07-18 Bud Davis <bdavis9659@comcast.net>
* configure.ac: Add check for LFS support.
* configure: Regenerate
From-SVN: r84890
2004-07-18 12:46:39 +00:00
1e38f15929
re PR fortran/16303 (Complex logarithm function sometimes chooses a non-principal branch)
...
PR fortran/16303
* m4/cexp.m4 (carg): Return -pi to pi.
* generated/exp_c?.c: Regenerate.
From-SVN: r84516
2004-07-11 16:05:08 +00:00
dbe81a8b25
re PR libfortran/16291 (F2003 formatting of Inf /Nan on irix6.5)
...
PR fortran/16291
* libgfortran/io/write.c: (write_float): Added length check.
Remove pointless memset calls.
From-SVN: r84308
2004-07-08 19:58:56 +00:00
bf1df0a046
re PR libfortran/15472 (implicit open for unformatted file causes run-time error)
...
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.
* gfortran.fortran-torture/execute/seq_io.f90: New test.
Co-Authored-By: Paul Brook <paul@codesourcery.com>
From-SVN: r84104
2004-07-05 01:19:08 +00:00
b41b25345b
re PR libfortran/15280 (Fortran9x commandline not accessable)
...
PR fortran/15280
PR fortran/15665
* gfortran.h (enum gfc_generic_isym_id): Add GFC_ISYM_IARGC and
GFC_ISYM_COMMAND_ARGUMENT_COUNT.
* intrinsic.c (add_functions): Identify iargc. Add
command_argument_count.
(add_subroutines): Resolve getarg. Add get_command and
get_command_argument.
* intrinsic.h (gfc_resolve_getarg, gfc_resolve_get_command,
gfc_resolve_get_command_argument): Add prototypes.
* iresolve.c (gfc_resolve_getarg, gfc_resolve_get_command,
gfc_resolve_get_command_argument): New functions.
* trans-decl.c (gfor_fndecl_iargc): New variable.
(gfc_build_intrinsic_function_decls): Set it.
* trans-intrinsic.c (gfc_conv_intrinsic_iargc): New function.
(gfc_conv_intrinsic_function): Use it.
* trans.h (gfor_fndecl_iargc): Declare.
libgfortran/
* 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.
Co-Authored-By: Paul Brook <paul@codesourcery.com>
From-SVN: r84087
2004-07-04 17:00:12 +00:00
Steven G. Kargl
Paul Brook
Bud Davis
Richard Henderson
Paul Brook
Eric Botcazou
Tobias Schlüter
Tobias Schlüter
David Edelsohn
R. Kelley Cook
Victor Leikehman
Bud Davis
Roger Sayle
Janne Blomqvist
Roger Sayle
Andreas Krebbel