diff options
| -rw-r--r-- | gcc/fortran/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/fortran/check.c | 59 | ||||
| -rw-r--r-- | gcc/fortran/intrinsic.c | 31 | ||||
| -rw-r--r-- | gcc/fortran/intrinsic.h | 2 | ||||
| -rw-r--r-- | gcc/fortran/iresolve.c | 21 | ||||
| -rw-r--r-- | libgfortran/ChangeLog | 6 | ||||
| -rw-r--r-- | libgfortran/Makefile.am | 1 | ||||
| -rw-r--r-- | libgfortran/Makefile.in | 31 | ||||
| -rw-r--r-- | libgfortran/intrinsics/system_clock.c | 200 |
9 files changed, 356 insertions, 4 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 7b24d04..f2c2354 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,5 +1,14 @@ 2004-05-22 Steven G. Kargl <kargls@comcast.net> + * 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. + +2004-05-22 Steven G. Kargl <kargls@comcast.net> + * invoke.texi: Document -Wunderflow and spell check. * lang.opt: Add Wunderflow. * gfortran.h (gfc_option_t): Add warn_underflow option. diff --git a/gcc/fortran/check.c b/gcc/fortran/check.c index 703002f..dadb116 100644 --- a/gcc/fortran/check.c +++ b/gcc/fortran/check.c @@ -1864,3 +1864,62 @@ gfc_check_random_seed (gfc_expr * size, gfc_expr * put, gfc_expr * get) return SUCCESS; } + +/* The arguments of SYSTEM_CLOCK are scalar, integer variables. Note, + count, count_rate, and count_max are all optional arguments */ + +try +gfc_check_system_clock (gfc_expr * count, gfc_expr * count_rate, + gfc_expr * count_max) +{ + + if (count != NULL) + { + if (scalar_check (count, 0) == FAILURE) + return FAILURE; + + if (type_check (count, 0, BT_INTEGER) == FAILURE) + return FAILURE; + + if (variable_check (count, 0) == FAILURE) + return FAILURE; + } + + if (count_rate != NULL) + { + if (scalar_check (count_rate, 1) == FAILURE) + return FAILURE; + + if (type_check (count_rate, 1, BT_INTEGER) == FAILURE) + return FAILURE; + + if (variable_check (count_rate, 1) == FAILURE) + return FAILURE; + + if (count != NULL && same_type_check(count, 0, count_rate, 1) == FAILURE) + return FAILURE; + + } + + if (count_max != NULL) + { + if (scalar_check (count_max, 2) == FAILURE) + return FAILURE; + + if (type_check (count_max, 2, BT_INTEGER) == FAILURE) + return FAILURE; + + if (variable_check (count_max, 2) == FAILURE) + return FAILURE; + + if (count != NULL && same_type_check(count, 0, count_max, 2) == FAILURE) + return FAILURE; + + if (count_rate != NULL + && same_type_check(count_rate, 1, count_max, 2) == FAILURE) + return FAILURE; + + } + + return SUCCESS; +} diff --git a/gcc/fortran/intrinsic.c b/gcc/fortran/intrinsic.c index c787e22..7b77fdb 100644 --- a/gcc/fortran/intrinsic.c +++ b/gcc/fortran/intrinsic.c @@ -453,6 +453,33 @@ static void add_sym_3 (const char *name, int elemental, int actual_ok, bt type, (void*)0); } +/* Add the name of an intrinsic subroutine with three arguments to the list + of intrinsic names. */ + +static void add_sym_3s (const char *name, int elemental, int actual_ok, bt type, + int kind, + try (*check)(gfc_expr *,gfc_expr *,gfc_expr *), + gfc_expr *(*simplify)(gfc_expr *,gfc_expr *,gfc_expr *), + void (*resolve)(gfc_code *), + const char* a1, bt type1, int kind1, int optional1, + const char* a2, bt type2, int kind2, int optional2, + const char* a3, bt type3, int kind3, int optional3 + ) { + gfc_check_f cf; + gfc_simplify_f sf; + gfc_resolve_f rf; + + cf.f3 = check; + sf.f3 = simplify; + rf.s1 = resolve; + + add_sym (name, elemental, actual_ok, type, kind, cf, sf, rf, + a1, type1, kind1, optional1, + a2, type2, kind2, optional2, + a3, type3, kind3, optional3, + (void*)0); +} + static void add_sym_4 (const char *name, int elemental, int actual_ok, bt type, int kind, @@ -1632,8 +1659,8 @@ add_subroutines (void) sz, BT_INTEGER, di, 1, pt, BT_INTEGER, di, 1, gt, BT_INTEGER, di, 1); - add_sym_3 ("system_clock", 0, 1, BT_UNKNOWN, 0, - NULL, NULL, NULL, + add_sym_3s ("system_clock", 0, 1, BT_UNKNOWN, 0, + gfc_check_system_clock, NULL, gfc_resolve_system_clock, c, BT_INTEGER, di, 1, cr, BT_INTEGER, di, 1, cm, BT_INTEGER, di, 1); } diff --git a/gcc/fortran/intrinsic.h b/gcc/fortran/intrinsic.h index fa39a3e..b2c0e78 100644 --- a/gcc/fortran/intrinsic.h +++ b/gcc/fortran/intrinsic.h @@ -99,6 +99,7 @@ try gfc_check_x (gfc_expr *); /* Intrinsic subroutines. */ try gfc_check_cpu_time (gfc_expr *); +try gfc_check_system_clock (gfc_expr *, gfc_expr *, gfc_expr *); try gfc_check_date_and_time (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); try gfc_check_mvbits (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); @@ -303,6 +304,7 @@ void gfc_resolve_verify (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); /* Intrinsic subroutine resolution. */ void gfc_resolve_cpu_time (gfc_code *); +void gfc_resolve_system_clock(gfc_code *); void gfc_resolve_random_number (gfc_code *); diff --git a/gcc/fortran/iresolve.c b/gcc/fortran/iresolve.c index e873f03..46e3803 100644 --- a/gcc/fortran/iresolve.c +++ b/gcc/fortran/iresolve.c @@ -1369,6 +1369,27 @@ gfc_resolve_random_number (gfc_code * c ATTRIBUTE_UNUSED) c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); } +/* Determine if the arguments to SYSTEM_CLOCK are INTEGER(4) or INTEGER(8) */ + +void +gfc_resolve_system_clock (gfc_code * c) +{ + const char *name; + int kind; + + if (c->ext.actual->expr != NULL) + kind = c->ext.actual->expr->ts.kind; + else if (c->ext.actual->next->expr != NULL) + kind = c->ext.actual->next->expr->ts.kind; + else if (c->ext.actual->next->next->expr != NULL) + kind = c->ext.actual->next->next->expr->ts.kind; + else + kind = gfc_default_integer_kind (); + + name = gfc_get_string (PREFIX("system_clock_%d"), kind); + c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); +} + void gfc_iresolve_init_1 (void) diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog index 3eedff3..e6cfffb 100644 --- a/libgfortran/ChangeLog +++ b/libgfortran/ChangeLog @@ -1,3 +1,9 @@ +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 diff --git a/libgfortran/Makefile.am b/libgfortran/Makefile.am index 12977f5..b451b38 100644 --- a/libgfortran/Makefile.am +++ b/libgfortran/Makefile.am @@ -49,6 +49,7 @@ intrinsics/random.c \ intrinsics/reshape_generic.c \ intrinsics/reshape_packed.c \ intrinsics/selected_kind.f90 \ +intrinsics/system_clock.c \ intrinsics/transpose_generic.c \ intrinsics/unpack_generic.c \ runtime/in_pack_generic.c \ diff --git a/libgfortran/Makefile.in b/libgfortran/Makefile.in index 1bb1dd5..9c878de 100644 --- a/libgfortran/Makefile.in +++ b/libgfortran/Makefile.in @@ -121,8 +121,8 @@ am__objects_33 = associated.lo abort.lo cpu_time.lo cshift0.lo \ eoshift0.lo eoshift2.lo ishftc.lo pack_generic.lo size.lo \ spread_generic.lo string_intrinsics.lo random.lo \ reshape_generic.lo reshape_packed.lo selected_kind.lo \ - transpose_generic.lo unpack_generic.lo in_pack_generic.lo \ - in_unpack_generic.lo + system_clock.lo transpose_generic.lo unpack_generic.lo \ + in_pack_generic.lo in_unpack_generic.lo am__objects_34 = am__objects_35 = _abs_c4.lo _abs_c8.lo _abs_i4.lo _abs_i8.lo \ _abs_r4.lo _abs_r8.lo _exp_r4.lo _exp_r8.lo _exp_c4.lo \ @@ -272,6 +272,7 @@ am__depfiles_maybe = depfiles @AMDEP_TRUE@ ./$(DEPDIR)/sum_c4.Plo ./$(DEPDIR)/sum_c8.Plo \ @AMDEP_TRUE@ ./$(DEPDIR)/sum_i4.Plo ./$(DEPDIR)/sum_i8.Plo \ @AMDEP_TRUE@ ./$(DEPDIR)/sum_r4.Plo ./$(DEPDIR)/sum_r8.Plo \ +@AMDEP_TRUE@ ./$(DEPDIR)/system_clock.Plo \ @AMDEP_TRUE@ ./$(DEPDIR)/transfer.Plo \ @AMDEP_TRUE@ ./$(DEPDIR)/transpose_generic.Plo \ @AMDEP_TRUE@ ./$(DEPDIR)/transpose_i4.Plo \ @@ -442,6 +443,7 @@ intrinsics/random.c \ intrinsics/reshape_generic.c \ intrinsics/reshape_packed.c \ intrinsics/selected_kind.f90 \ +intrinsics/system_clock.c \ intrinsics/transpose_generic.c \ intrinsics/unpack_generic.c \ runtime/in_pack_generic.c \ @@ -1009,6 +1011,7 @@ distclean-compile: @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sum_i8.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sum_r4.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sum_r8.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/system_clock.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/transfer.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/transpose_generic.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/transpose_i4.Plo@am__quote@ @@ -4596,6 +4599,30 @@ reshape_packed.lo: intrinsics/reshape_packed.c @AMDEP_TRUE@@am__fastdepCC_FALSE@ $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o reshape_packed.lo `test -f 'intrinsics/reshape_packed.c' || echo '$(srcdir)/'`intrinsics/reshape_packed.c +system_clock.o: intrinsics/system_clock.c +@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT system_clock.o -MD -MP -MF "$(DEPDIR)/system_clock.Tpo" -c -o system_clock.o `test -f 'intrinsics/system_clock.c' || echo '$(srcdir)/'`intrinsics/system_clock.c; \ +@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/system_clock.Tpo" "$(DEPDIR)/system_clock.Po"; else rm -f "$(DEPDIR)/system_clock.Tpo"; exit 1; fi +@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='intrinsics/system_clock.c' object='system_clock.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ depfile='$(DEPDIR)/system_clock.Po' tmpdepfile='$(DEPDIR)/system_clock.TPo' @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o system_clock.o `test -f 'intrinsics/system_clock.c' || echo '$(srcdir)/'`intrinsics/system_clock.c + +system_clock.obj: intrinsics/system_clock.c +@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT system_clock.obj -MD -MP -MF "$(DEPDIR)/system_clock.Tpo" -c -o system_clock.obj `if test -f 'intrinsics/system_clock.c'; then $(CYGPATH_W) 'intrinsics/system_clock.c'; else $(CYGPATH_W) '$(srcdir)/intrinsics/system_clock.c'; fi`; \ +@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/system_clock.Tpo" "$(DEPDIR)/system_clock.Po"; else rm -f "$(DEPDIR)/system_clock.Tpo"; exit 1; fi +@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='intrinsics/system_clock.c' object='system_clock.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ depfile='$(DEPDIR)/system_clock.Po' tmpdepfile='$(DEPDIR)/system_clock.TPo' @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o system_clock.obj `if test -f 'intrinsics/system_clock.c'; then $(CYGPATH_W) 'intrinsics/system_clock.c'; else $(CYGPATH_W) '$(srcdir)/intrinsics/system_clock.c'; fi` + +system_clock.lo: intrinsics/system_clock.c +@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT system_clock.lo -MD -MP -MF "$(DEPDIR)/system_clock.Tpo" -c -o system_clock.lo `test -f 'intrinsics/system_clock.c' || echo '$(srcdir)/'`intrinsics/system_clock.c; \ +@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/system_clock.Tpo" "$(DEPDIR)/system_clock.Plo"; else rm -f "$(DEPDIR)/system_clock.Tpo"; exit 1; fi +@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='intrinsics/system_clock.c' object='system_clock.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ depfile='$(DEPDIR)/system_clock.Plo' tmpdepfile='$(DEPDIR)/system_clock.TPlo' @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o system_clock.lo `test -f 'intrinsics/system_clock.c' || echo '$(srcdir)/'`intrinsics/system_clock.c + transpose_generic.o: intrinsics/transpose_generic.c @am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT transpose_generic.o -MD -MP -MF "$(DEPDIR)/transpose_generic.Tpo" -c -o transpose_generic.o `test -f 'intrinsics/transpose_generic.c' || echo '$(srcdir)/'`intrinsics/transpose_generic.c; \ @am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/transpose_generic.Tpo" "$(DEPDIR)/transpose_generic.Po"; else rm -f "$(DEPDIR)/transpose_generic.Tpo"; exit 1; fi diff --git a/libgfortran/intrinsics/system_clock.c b/libgfortran/intrinsics/system_clock.c new file mode 100644 index 0000000..6b6ae9d --- /dev/null +++ b/libgfortran/intrinsics/system_clock.c @@ -0,0 +1,200 @@ +/* Implementation of the SYSTEM_CLOCK intrinsic. + Copyright (C) 2004 Free Software Foundation, Inc. + +This file is part of the GNU Fortran 95 runtime library (libgfortran). + +Libgfortran is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2.1 of the License, or (at your option) any later version. + +Libgfortran is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with libgfortran; see the file COPYING.LIB. If not, +write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + +#include "config.h" +#include <sys/types.h> +#include "libgfortran.h" + +#include <limits.h> + +#if defined(HAVE_SYS_TIME_H) && defined(HAVE_GETTIMEOFDAY) +# include <sys/time.h> +# define TCK 1000 +#elif defined(HAVE_TIME_H) +# include <time.h> +# define TCK 1 +#else +#define TCK 0 +#endif + + +#if defined(HAVE_SYS_TIME_H) && defined(HAVE_GETTIMEOFDAY) +static struct timeval tp0 = {-1, 0}; +#elif defined(HAVE_TIME_H) +static time_t t0 = (time_t) -2; +#endif + +/* prefix(system_clock_4) is the INTEGER(4) version of the SYSTEM_CLOCK + intrinsic subroutine. It returns the number of clock ticks for the current + system time, the number of ticks per second, and the maximum possible value + for COUNT. On the first call to SYSTEM_CLOCK, COUNT is set to zero. */ + +void +prefix(system_clock_4)(GFC_INTEGER_4 *count, GFC_INTEGER_4 *count_rate, + GFC_INTEGER_4 *count_max) +{ + GFC_INTEGER_4 cnt; + GFC_INTEGER_4 rate; + GFC_INTEGER_4 mx; + +#if defined(HAVE_SYS_TIME_H) && defined(HAVE_GETTIMEOFDAY) + struct timeval tp1; + struct timezone tzp; + double t; + + if (gettimeofday(&tp1, &tzp) == 0) + { + if (tp0.tv_sec < 0) + { + tp0 = tp1; + cnt = 0; + } + else + { + /* TODO: Convert this to integer arithmetic. */ + t = (double) (tp1.tv_sec - tp0.tv_sec); + t += (double) (tp1.tv_usec - tp0.tv_usec) * 1.e-6; + t *= TCK; + + if (t > (double) GFC_INTEGER_4_HUGE) + { + /* Time has wrapped. */ + while (t > (double) GFC_INTEGER_4_HUGE) + t -= (double) GFC_INTEGER_4_HUGE; + tp0 = tp1; + } + cnt = (GFC_INTEGER_4) t; + } + rate = TCK; + mx = GFC_INTEGER_4_HUGE; + } + else + { + if (count != NULL) *count = - GFC_INTEGER_4_HUGE; + if (count_rate != NULL) *count_rate = 0; + if (count_max != NULL) *count_max = 0; + } +#elif defined(HAVE_TIME_H) + time_t t, t1; + + t1 = time(NULL); + + if (t1 == (time_t) -1) + { + cnt = - GFC_INTEGER_4_HUGE; + mx = 0; + } + else if (t0 == (time_t) -2) + t0 = t1; + else + { + /* The timer counts in seconts, so for simplicity assume it never wraps. + Even with 32-bit counters this only happens once every 68 years. */ + cnt = t1 - t0; + mx = GFC_INTEGER_4_HUGE; + } +#else + cnt = - GFC_INTEGER_4_HUGE; + mx = 0; +#endif + if (count != NULL) *count = cnt; + if (count_rate != NULL) *count_rate = TCK; + if (count_max != NULL) *count_max = mx; +} + + +/* INTEGER(8) version of the above routine. */ + +void +prefix(system_clock_8)(GFC_INTEGER_8 *count, GFC_INTEGER_8 *count_rate, + GFC_INTEGER_8 *count_max) +{ + GFC_INTEGER_8 cnt; + GFC_INTEGER_8 rate; + GFC_INTEGER_8 mx; + +#if defined(HAVE_SYS_TIME_H) && defined(HAVE_GETTIMEOFDAY) + struct timeval tp1; + struct timezone tzp; + double t; + + if (gettimeofday(&tp1, &tzp) == 0) + { + if (tp0.tv_sec < 0) + { + tp0 = tp1; + cnt = 0; + } + else + { + /* TODO: Convert this to integer arithmetic. */ + t = (double) (tp1.tv_sec - tp0.tv_sec); + t += (double) (tp1.tv_usec - tp0.tv_usec) * 1.e-6; + t *= TCK; + + if (t > (double) GFC_INTEGER_8_HUGE) + { + /* Time has wrapped. */ + while (t > (double) GFC_INTEGER_8_HUGE) + t -= (double) GFC_INTEGER_8_HUGE; + tp0 = tp1; + } + cnt = (GFC_INTEGER_8) t; + } + rate = TCK; + mx = GFC_INTEGER_8_HUGE; + } + else + { + if (count != NULL) *count = - GFC_INTEGER_8_HUGE; + if (count_rate != NULL) *count_rate = 0; + if (count_max != NULL) *count_max = 0; + } +#elif defined(HAVE_TIME_H) + time_t t, t1; + + t1 = time(NULL); + + if (t1 == (time_t) -1) + { + cnt = - GFC_INTEGER_8_HUGE; + mx = 0; + } + else if (t0 == (time_t) -2) + t0 = t1; + else + { + /* The timer counts in seconts, so for simplicity assume it never wraps. + Even with 32-bit counters this only happens once every 68 years. */ + cnt = t1 - t0; + mx = GFC_INTEGER_8_HUGE; + } +#else + cnt = - GFC_INTEGER_8_HUGE; + mx = 0; +#endif + if (count != NULL) + *count = cnt; + if (count_rate != NULL) + *count_rate = TCK; + if (count_max != NULL) + *count_max = mx; +} + |