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223 Commits

Author SHA1 Message Date
Victor Leikehman
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
Janne Blomqvist
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
Victor Leikehman
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
Roger Sayle
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
Janne Blomqvist
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
Steve Kargl
fd53dbe051 rand.c (rand): Wrap the irand() call from the previous commit in prefix. 
* intrinsics/rand.c (rand): Wrap the irand() call from the previous
	commit in prefix.

Co-Authored-By: Steven Bosscher <stevenb@suse.de>

From-SVN: r83895
 2004-06-30 08:21:54 +00:00
Tobias Schlüter
beabab5904 Paul Brook <paul@codesourcery.com> 
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.

Co-Authored-By: Paul Brook <paul@codesourcery.com>

From-SVN: r83880
 2004-06-30 00:52:58 +02:00
Steven G. Kargl
0bf68c6eab etime.c (etime_sub): Remove array rank check; Add check for sufficient space. 
* etime.c (etime_sub): Remove array rank check;
	Add check for sufficient space.

From-SVN: r83456
 2004-06-21 22:25:12 +00:00
Bud Davis
bc20e36d16 re PR libfortran/15292 (libgfortran depends on c99 functionality round and roundf) 
2004-06-14  Bud Davis  <bdavis9659@comcast.net>

        PR gfortran/15292
        * intrinsics/c99_functions.c: Use fpclassify if it exists.

From-SVN: r83116
 2004-06-14 17:27:20 +00:00
Paul Brook
a9e7b9d395 Makefile.am (gfor_helper_src): Add runtime/normalize.f90. 
* 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.
testsuite/
	* gfortran.fortran-torture/execute/random_2.f90: New test.

From-SVN: r83070
 2004-06-13 22:58:30 +00:00
Steven G. Kargl
cdaa9fc44c random.c: Fix several spelling and formatting mistakes in comments. 
* random.c: Fix several spelling and formatting mistakes in
comments.
(random_r8): Fix loop to make random numbers range in [0,1(.

Co-Authored-By: Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>

From-SVN: r83063
 2004-06-13 20:25:53 +02:00
Tobias Schlüter
9d409075cb random.c (random_r4): Burn a random number. 
2004-06-13  Steven G. Kargl  <kargls@comcast.net>

* random.c (random_r4): Burn a random number.
(random_r8): fix infinite loop.

From-SVN: r83062
 2004-06-13 19:48:23 +02:00
Bud Davis
a2a2059fd7 re PR libfortran/15292 (libgfortran depends on c99 functionality round and roundf) 
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.

From-SVN: r83036
 2004-06-12 17:59:30 +00:00
Steven G. Kargl
2bd7494908 check.c (gfc_check_second_sub, [...]): New functions. 
* check.c (gfc_check_second_sub, gfc_check_irand, gfc_check_rand
	gfc_check_srand, gfc_check_etime, gfc_check_etime_sub): New functions.
	* gfortran.h (gfc_generic_isym_id): New symbols GFC_ISYM_ETIME,
	GFC_ISYM_IRAND, GFC_ISYM_RAND, GFC_ISYM_SECOND.
	* trans-intrinsic.c:  Use symbols.
	* intrinsic.c (add_sym_2s): New function.
	* intrinsic.c: Add etime, dtime, irand, rand, second, srand.
	* intrinsic.h: Function prototypes.
	* iresolve.c (gfc_resolve_etime_sub, gfc_resolve_second_sub
	gfc_resolve_srand):  New functions.
libgfortran
	* 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.

From-SVN: r83034
 2004-06-12 17:34:47 +00:00
Bud Davis
4aef80f8e0 args.c: Implement GETARG and IARGC. 
* intrinsics/args.c: Implement GETARG and IARGC.
	* Makefile.am: Add it.
	* Makefile.in: Regenerate.
testsuite/
	* gfortran.fortran-torture/execute/getarg_1.f90: New test.

From-SVN: r83027
 2004-06-12 13:42:46 +00:00
Steven G. Kargl
5f251c2603 iresolve.c (gfc_resolve_random_number): Clean up conditional. 
* iresolve.c (gfc_resolve_random_number): Clean up conditional.
libgfortran/
	* libgfortran.h (random_seed): Update prototype.
	* intrinsics/random.c: Disable old implementation and add new one.
testsuite/
	* gfortran.fortran-torture/execute/random_1.f90: New test.

From-SVN: r82443
 2004-05-30 10:49:50 +00:00
Andreas Jaeger
ebeb17c7bb random.c: Include unistd.h for close and read prototypes... 
* 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.

From-SVN: r82442
 2004-05-30 11:53:10 +02:00
Tobias Schlüter
08fb03fdf3 re PR libfortran/15234 (libgfortran doesn't compile on Tru64 UNIX V4.0F) 
PR fortran/15234
* intrinsics/associated.c: Remove enum.
(associated): Replace TRUE/FALSE by 1/0.

From-SVN: r82322
 2004-05-27 15:05:23 +02:00
Steven G. Kargl
322c24252e * random.c (random_seed): Use correct variable. 
From-SVN: r82167
 2004-05-23 16:18:22 +00:00
Steven G. Kargl
21fdfcc12c check.c (gfc_check_system_clock): New function. 
* check.c (gfc_check_system_clock): New function.
	* intrinsic.c (add_sym_3s): New function.
	(add_subroutines): Use it.
	* intrinsic.h (gfc_check_system_clock, gfc_resolve_system_clock):
	Add prototypes.
	* iresolve.c (gfc_resolve_system_clock): New function.
libgfortran/
	* intrinsics/system_clock: New file.
	* Makefile.am: Add intrinsics/system_clock.c.
	* Makefile.in: Regenerate.

From-SVN: r82131
 2004-05-22 12:47:42 +00:00
Bud Davis
abdef81151 re PR libfortran/15149 (problem computing Pi) 
PR fortran/15149
        * gfortran.fortran-torture/execute/random_init.f90: New test.
        * libgfortan.h,intrinsics/random.c: Made random_seed visible.
        * runtime/main.c(init): Call random_seed as part of MAIN init.

From-SVN: r81836
 2004-05-14 12:21:22 +00:00
Bud Davis
92fbb7592b re PR libfortran/15204 (ADJUSTR intrinsic accesses corrupted pointer) 
PR fortran/15294
        * gfortran.fortran-torture/execute/adjustr.f90: New file.
        * io/intrinsic/string_intrinsics.c(adjustr): rework logic.

From-SVN: r81771
 2004-05-13 10:11:02 +00:00
Diego Novillo
6de9cd9a88 Merge tree-ssa-20020619-branch into mainline. 
From-SVN: r81764
 2004-05-13 02:41:07 -04:00