#include "config.h"
#include <string.h>
#include <stdarg.h>
#include "gfortran.h"
#include "intrinsic.h"
typedef struct string_node
{
struct string_node *next;
char string[1];
}
string_node;
#define HASH_SIZE 13
static string_node *string_head[HASH_SIZE];
static int
hash (const char *name)
{
int h;
h = 1;
while (*name)
h = 5311966 * h + *name++;
if (h < 0)
h = -h;
return h % HASH_SIZE;
}
char *
gfc_get_string (const char *format, ...)
{
char temp_name[50];
string_node *p;
va_list ap;
int h;
va_start (ap, format);
vsprintf (temp_name, format, ap);
va_end (ap);
h = hash (temp_name);
for (p = string_head[h]; p; p = p->next)
if (strcmp (p->string, temp_name) == 0)
return p->string;
p = gfc_getmem (sizeof (string_node) + strlen (temp_name));
strcpy (p->string, temp_name);
p->next = string_head[h];
string_head[h] = p;
return p->string;
}
static void
free_strings (void)
{
string_node *p, *q;
int h;
for (h = 0; h < HASH_SIZE; h++)
{
for (p = string_head[h]; p; p = q)
{
q = p->next;
gfc_free (p);
}
}
}
void
gfc_resolve_abs (gfc_expr * f, gfc_expr * a)
{
f->ts = a->ts;
if (f->ts.type == BT_COMPLEX)
f->ts.type = BT_REAL;
f->value.function.name =
gfc_get_string ("__abs_%c%d", gfc_type_letter (a->ts.type), a->ts.kind);
}
void
gfc_resolve_acos (gfc_expr * f, gfc_expr * x)
{
f->ts = x->ts;
f->value.function.name =
gfc_get_string ("__acos_%c%d", gfc_type_letter (x->ts.type), x->ts.kind);
}
void
gfc_resolve_aimag (gfc_expr * f, gfc_expr * x)
{
f->ts.type = BT_REAL;
f->ts.kind = x->ts.kind;
f->value.function.name =
gfc_get_string ("__aimag_%c%d", gfc_type_letter (x->ts.type), x->ts.kind);
}
void
gfc_resolve_aint (gfc_expr * f, gfc_expr * a, gfc_expr * kind)
{
f->ts.type = a->ts.type;
f->ts.kind = (kind == NULL) ? a->ts.kind : mpz_get_si (kind->value.integer);
f->value.function.name =
gfc_get_string ("__aint_%c%d", gfc_type_letter (a->ts.type), a->ts.kind);
}
void
gfc_resolve_dint (gfc_expr * f, gfc_expr * a)
{
gfc_resolve_aint (f, a, NULL);
}
void
gfc_resolve_all (gfc_expr * f, gfc_expr * mask, gfc_expr * dim)
{
f->ts = mask->ts;
if (dim != NULL)
{
gfc_resolve_index (dim, 1);
f->rank = mask->rank - 1;
}
f->value.function.name =
gfc_get_string ("__all_%c%d", gfc_type_letter (mask->ts.type),
mask->ts.kind);
}
void
gfc_resolve_anint (gfc_expr * f, gfc_expr * a, gfc_expr * kind)
{
f->ts.type = a->ts.type;
f->ts.kind = (kind == NULL) ? a->ts.kind : mpz_get_si (kind->value.integer);
f->value.function.name =
gfc_get_string ("__anint_%c%d", gfc_type_letter (a->ts.type), a->ts.kind);
}
void
gfc_resolve_dnint (gfc_expr * f, gfc_expr * a)
{
gfc_resolve_anint (f, a, NULL);
}
void
gfc_resolve_any (gfc_expr * f, gfc_expr * mask, gfc_expr * dim)
{
f->ts = mask->ts;
if (dim != NULL)
{
gfc_resolve_index (dim, 1);
f->rank = mask->rank - 1;
}
f->value.function.name =
gfc_get_string ("__any_%c%d", gfc_type_letter (mask->ts.type),
mask->ts.kind);
}
void
gfc_resolve_asin (gfc_expr * f, gfc_expr * x)
{
f->ts = x->ts;
f->value.function.name =
gfc_get_string ("__asin_%c%d", gfc_type_letter (x->ts.type), x->ts.kind);
}
void
gfc_resolve_atan (gfc_expr * f, gfc_expr * x)
{
f->ts = x->ts;
f->value.function.name =
gfc_get_string ("__atan_%c%d", gfc_type_letter (x->ts.type), x->ts.kind);
}
void
gfc_resolve_atan2 (gfc_expr * f, gfc_expr * x,
gfc_expr * y ATTRIBUTE_UNUSED)
{
f->ts = x->ts;
f->value.function.name =
gfc_get_string ("__atan2_%c%d", gfc_type_letter (x->ts.type), x->ts.kind);
}
void
gfc_resolve_btest (gfc_expr * f, gfc_expr * i, gfc_expr * pos)
{
f->ts.type = BT_LOGICAL;
f->ts.kind = gfc_default_logical_kind ();
f->value.function.name = gfc_get_string ("__btest_%d_%d", i->ts.kind,
pos->ts.kind);
}
void
gfc_resolve_ceiling (gfc_expr * f, gfc_expr * a, gfc_expr * kind)
{
f->ts.type = BT_INTEGER;
f->ts.kind = (kind == NULL) ? gfc_default_integer_kind ()
: mpz_get_si (kind->value.integer);
f->value.function.name =
gfc_get_string ("__ceiling_%d_%c%d", f->ts.kind,
gfc_type_letter (a->ts.type), a->ts.kind);
}
void
gfc_resolve_char (gfc_expr * f, gfc_expr * a, gfc_expr * kind)
{
f->ts.type = BT_CHARACTER;
f->ts.kind = (kind == NULL) ? gfc_default_character_kind ()
: mpz_get_si (kind->value.integer);
f->value.function.name =
gfc_get_string ("__char_%d_%c%d", f->ts.kind,
gfc_type_letter (a->ts.type), a->ts.kind);
}
void
gfc_resolve_cmplx (gfc_expr * f, gfc_expr * x, gfc_expr * y, gfc_expr * kind)
{
f->ts.type = BT_COMPLEX;
f->ts.kind = (kind == NULL) ? gfc_default_real_kind ()
: mpz_get_si (kind->value.integer);
if (y == NULL)
f->value.function.name =
gfc_get_string ("__cmplx0_%d_%c%d", f->ts.kind,
gfc_type_letter (x->ts.type), x->ts.kind);
else
f->value.function.name =
gfc_get_string ("__cmplx1_%d_%c%d_%c%d", f->ts.kind,
gfc_type_letter (x->ts.type), x->ts.kind,
gfc_type_letter (y->ts.type), y->ts.kind);
}
void
gfc_resolve_dcmplx (gfc_expr * f, gfc_expr * x, gfc_expr * y)
{
gfc_resolve_cmplx (f, x, y, gfc_int_expr (gfc_default_double_kind ()));
}
void
gfc_resolve_conjg (gfc_expr * f, gfc_expr * x)
{
f->ts = x->ts;
f->value.function.name = gfc_get_string ("__conjg_%d", x->ts.kind);
}
void
gfc_resolve_cos (gfc_expr * f, gfc_expr * x)
{
f->ts = x->ts;
f->value.function.name =
gfc_get_string ("__cos_%c%d", gfc_type_letter (x->ts.type), x->ts.kind);
}
void
gfc_resolve_cosh (gfc_expr * f, gfc_expr * x)
{
f->ts = x->ts;
f->value.function.name =
gfc_get_string ("__cosh_%c%d", gfc_type_letter (x->ts.type), x->ts.kind);
}
void
gfc_resolve_count (gfc_expr * f, gfc_expr * mask, gfc_expr * dim)
{
f->ts.type = BT_INTEGER;
f->ts.kind = gfc_default_integer_kind ();
if (dim != NULL)
{
f->rank = mask->rank - 1;
gfc_resolve_index (dim, 1);
}
f->value.function.name =
gfc_get_string ("__count_%d_%c%d", f->ts.kind,
gfc_type_letter (mask->ts.type), mask->ts.kind);
}
void
gfc_resolve_cshift (gfc_expr * f, gfc_expr * array,
gfc_expr * shift,
gfc_expr * dim)
{
int n;
f->ts = array->ts;
f->rank = array->rank;
if (shift->rank > 0)
n = 1;
else
n = 0;
if (dim != NULL)
{
gfc_resolve_index (dim, 1);
if (dim->ts.kind != shift->ts.kind)
gfc_convert_type (dim, &shift->ts, 2);
}
f->value.function.name =
gfc_get_string ("__cshift%d_%d", n, shift->ts.kind);
}
void
gfc_resolve_dble (gfc_expr * f, gfc_expr * a)
{
f->ts.type = BT_REAL;
f->ts.kind = gfc_default_double_kind ();
f->value.function.name =
gfc_get_string ("__dble_%c%d", gfc_type_letter (a->ts.type), a->ts.kind);
}
void
gfc_resolve_dim (gfc_expr * f, gfc_expr * x,
gfc_expr * y ATTRIBUTE_UNUSED)
{
f->ts = x->ts;
f->value.function.name =
gfc_get_string ("__dim_%c%d", gfc_type_letter (x->ts.type), x->ts.kind);
}
void
gfc_resolve_dot_product (gfc_expr * f, gfc_expr * a, gfc_expr * b)
{
gfc_expr temp;
if (a->ts.type == BT_LOGICAL && b->ts.type == BT_LOGICAL)
{
f->ts.type = BT_LOGICAL;
f->ts.kind = gfc_default_logical_kind ();
}
else
{
temp.expr_type = EXPR_OP;
gfc_clear_ts (&temp.ts);
temp.operator = INTRINSIC_NONE;
temp.op1 = a;
temp.op2 = b;
gfc_type_convert_binary (&temp);
f->ts = temp.ts;
}
f->value.function.name =
gfc_get_string ("__dot_product_%c%d", gfc_type_letter (f->ts.type),
f->ts.kind);
}
void
gfc_resolve_dprod (gfc_expr * f,
gfc_expr * a ATTRIBUTE_UNUSED,
gfc_expr * b ATTRIBUTE_UNUSED)
{
f->ts.kind = gfc_default_double_kind ();
f->ts.type = BT_REAL;
f->value.function.name = gfc_get_string ("__dprod_r%d", f->ts.kind);
}
void
gfc_resolve_eoshift (gfc_expr * f, gfc_expr * array,
gfc_expr * shift,
gfc_expr * boundary,
gfc_expr * dim)
{
int n;
f->ts = array->ts;
f->rank = array->rank;
n = 0;
if (shift->rank > 0)
n = n | 1;
if (boundary && boundary->rank > 0)
n = n | 2;
if (dim != NULL && dim->ts.kind != shift->ts.kind)
gfc_convert_type (dim, &shift->ts, 2);
f->value.function.name =
gfc_get_string ("__eoshift%d_%d", n, shift->ts.kind);
}
void
gfc_resolve_exp (gfc_expr * f, gfc_expr * x)
{
f->ts = x->ts;
f->value.function.name =
gfc_get_string ("__exp_%c%d", gfc_type_letter (x->ts.type), x->ts.kind);
}
void
gfc_resolve_exponent (gfc_expr * f, gfc_expr * x)
{
f->ts.type = BT_INTEGER;
f->ts.kind = gfc_default_integer_kind ();
f->value.function.name = gfc_get_string ("__exponent_%d", x->ts.kind);
}
void
gfc_resolve_floor (gfc_expr * f, gfc_expr * a, gfc_expr * kind)
{
f->ts.type = BT_INTEGER;
f->ts.kind = (kind == NULL) ? gfc_default_integer_kind ()
: mpz_get_si (kind->value.integer);
f->value.function.name =
gfc_get_string ("__floor%d_%c%d", f->ts.kind,
gfc_type_letter (a->ts.type), a->ts.kind);
}
void
gfc_resolve_fraction (gfc_expr * f, gfc_expr * x)
{
f->ts = x->ts;
f->value.function.name = gfc_get_string ("__fraction_%d", x->ts.kind);
}
void
gfc_resolve_iand (gfc_expr * f, gfc_expr * i, gfc_expr * j ATTRIBUTE_UNUSED)
{
f->ts = i->ts;
f->value.function.name = gfc_get_string ("__iand_%d", i->ts.kind);
}
void
gfc_resolve_ibclr (gfc_expr * f, gfc_expr * i, gfc_expr * pos ATTRIBUTE_UNUSED)
{
f->ts = i->ts;
f->value.function.name = gfc_get_string ("__ibclr_%d", i->ts.kind);
}
void
gfc_resolve_ibits (gfc_expr * f, gfc_expr * i,
gfc_expr * pos ATTRIBUTE_UNUSED,
gfc_expr * len ATTRIBUTE_UNUSED)
{
f->ts = i->ts;
f->value.function.name = gfc_get_string ("__ibits_%d", i->ts.kind);
}
void
gfc_resolve_ibset (gfc_expr * f, gfc_expr * i,
gfc_expr * pos ATTRIBUTE_UNUSED)
{
f->ts = i->ts;
f->value.function.name = gfc_get_string ("__ibset_%d", i->ts.kind);
}
void
gfc_resolve_ichar (gfc_expr * f, gfc_expr * c)
{
f->ts.type = BT_INTEGER;
f->ts.kind = gfc_default_integer_kind ();
f->value.function.name = gfc_get_string ("__ichar_%d", c->ts.kind);
}
void
gfc_resolve_idnint (gfc_expr * f, gfc_expr * a)
{
gfc_resolve_nint (f, a, NULL);
}
void
gfc_resolve_ieor (gfc_expr * f, gfc_expr * i,
gfc_expr * j ATTRIBUTE_UNUSED)
{
f->ts = i->ts;
f->value.function.name = gfc_get_string ("__ieor_%d", i->ts.kind);
}
void
gfc_resolve_ior (gfc_expr * f, gfc_expr * i,
gfc_expr * j ATTRIBUTE_UNUSED)
{
f->ts = i->ts;
f->value.function.name = gfc_get_string ("__ior_%d", i->ts.kind);
}
void
gfc_resolve_int (gfc_expr * f, gfc_expr * a, gfc_expr * kind)
{
f->ts.type = BT_INTEGER;
f->ts.kind = (kind == NULL) ? gfc_default_integer_kind ()
: mpz_get_si (kind->value.integer);
f->value.function.name =
gfc_get_string ("__int_%d_%c%d", f->ts.kind, gfc_type_letter (a->ts.type),
a->ts.kind);
}
void
gfc_resolve_ishft (gfc_expr * f, gfc_expr * i, gfc_expr * shift)
{
f->ts = i->ts;
f->value.function.name =
gfc_get_string ("__ishft_%d_%d", i->ts.kind, shift->ts.kind);
}
void
gfc_resolve_ishftc (gfc_expr * f, gfc_expr * i, gfc_expr * shift,
gfc_expr * size)
{
int s_kind;
s_kind = (size == NULL) ? gfc_default_integer_kind () : shift->ts.kind;
f->ts = i->ts;
f->value.function.name =
gfc_get_string ("__ishftc_%d_%d_%d", i->ts.kind, shift->ts.kind, s_kind);
}
void
gfc_resolve_lbound (gfc_expr * f, gfc_expr * array ATTRIBUTE_UNUSED,
gfc_expr * dim)
{
static char lbound[] = "__lbound";
f->ts.type = BT_INTEGER;
f->ts.kind = gfc_default_integer_kind ();
f->rank = (dim == NULL) ? 1 : 0;
f->value.function.name = lbound;
}
void
gfc_resolve_len (gfc_expr * f, gfc_expr * string)
{
f->ts.type = BT_INTEGER;
f->ts.kind = gfc_default_integer_kind ();
f->value.function.name = gfc_get_string ("__len_%d", string->ts.kind);
}
void
gfc_resolve_len_trim (gfc_expr * f, gfc_expr * string)
{
f->ts.type = BT_INTEGER;
f->ts.kind = gfc_default_integer_kind ();
f->value.function.name = gfc_get_string ("__len_trim%d", string->ts.kind);
}
void
gfc_resolve_log (gfc_expr * f, gfc_expr * x)
{
f->ts = x->ts;
f->value.function.name =
gfc_get_string ("__log_%c%d", gfc_type_letter (x->ts.type), x->ts.kind);
}
void
gfc_resolve_log10 (gfc_expr * f, gfc_expr * x)
{
f->ts = x->ts;
f->value.function.name =
gfc_get_string ("__log10_%c%d", gfc_type_letter (x->ts.type), x->ts.kind);
}
void
gfc_resolve_logical (gfc_expr * f, gfc_expr * a, gfc_expr * kind)
{
f->ts.type = BT_LOGICAL;
f->ts.kind = (kind == NULL) ? gfc_default_logical_kind ()
: mpz_get_si (kind->value.integer);
f->rank = a->rank;
f->value.function.name =
gfc_get_string ("__logical_%d_%c%d", f->ts.kind,
gfc_type_letter (a->ts.type), a->ts.kind);
}
void
gfc_resolve_matmul (gfc_expr * f, gfc_expr * a, gfc_expr * b)
{
gfc_expr temp;
if (a->ts.type == BT_LOGICAL && b->ts.type == BT_LOGICAL)
{
f->ts.type = BT_LOGICAL;
f->ts.kind = gfc_default_logical_kind ();
}
else
{
temp.expr_type = EXPR_OP;
gfc_clear_ts (&temp.ts);
temp.operator = INTRINSIC_NONE;
temp.op1 = a;
temp.op2 = b;
gfc_type_convert_binary (&temp);
f->ts = temp.ts;
}
f->rank = (a->rank == 2 && b->rank == 2) ? 2 : 1;
f->value.function.name =
gfc_get_string ("__matmul_%c%d", gfc_type_letter (f->ts.type),
f->ts.kind);
}
static void
gfc_resolve_minmax (const char * name, gfc_expr * f, gfc_actual_arglist * args)
{
gfc_actual_arglist *a;
f->ts.type = args->expr->ts.type;
f->ts.kind = args->expr->ts.kind;
for (a = args->next; a; a = a->next)
{
if (a->expr->ts.kind > f->ts.kind)
f->ts.kind = a->expr->ts.kind;
}
for (a = args; a; a = a->next)
{
if (a->expr->ts.kind != f->ts.kind)
gfc_convert_type (a->expr, &f->ts, 2);
}
f->value.function.name =
gfc_get_string (name, gfc_type_letter (f->ts.type), f->ts.kind);
}
void
gfc_resolve_max (gfc_expr * f, gfc_actual_arglist * args)
{
gfc_resolve_minmax ("__max_%c%d", f, args);
}
void
gfc_resolve_maxloc (gfc_expr * f, gfc_expr * array, gfc_expr * dim,
gfc_expr * mask)
{
const char *name;
f->ts.type = BT_INTEGER;
f->ts.kind = gfc_default_integer_kind ();
if (dim == NULL)
f->rank = 1;
else
{
f->rank = array->rank - 1;
gfc_resolve_index (dim, 1);
}
name = mask ? "mmaxloc" : "maxloc";
f->value.function.name =
gfc_get_string ("__%s%d_%d_%c%d", name, dim != NULL, f->ts.kind,
gfc_type_letter (array->ts.type), array->ts.kind);
}
void
gfc_resolve_maxval (gfc_expr * f, gfc_expr * array, gfc_expr * dim,
gfc_expr * mask)
{
f->ts = array->ts;
if (dim != NULL)
{
f->rank = array->rank - 1;
gfc_resolve_index (dim, 1);
}
f->value.function.name =
gfc_get_string ("__%s_%c%d", mask ? "mmaxval" : "maxval",
gfc_type_letter (array->ts.type), array->ts.kind);
}
void
gfc_resolve_merge (gfc_expr * f, gfc_expr * tsource,
gfc_expr * fsource ATTRIBUTE_UNUSED,
gfc_expr * mask ATTRIBUTE_UNUSED)
{
f->ts = tsource->ts;
f->value.function.name =
gfc_get_string ("__merge_%c%d", gfc_type_letter (tsource->ts.type),
tsource->ts.kind);
}
void
gfc_resolve_min (gfc_expr * f, gfc_actual_arglist * args)
{
gfc_resolve_minmax ("__min_%c%d", f, args);
}
void
gfc_resolve_minloc (gfc_expr * f, gfc_expr * array, gfc_expr * dim,
gfc_expr * mask)
{
const char *name;
f->ts.type = BT_INTEGER;
f->ts.kind = gfc_default_integer_kind ();
if (dim == NULL)
f->rank = 1;
else
{
f->rank = array->rank - 1;
gfc_resolve_index (dim, 1);
}
name = mask ? "mminloc" : "minloc";
f->value.function.name =
gfc_get_string ("__%s%d_%d_%c%d", name, dim != NULL, f->ts.kind,
gfc_type_letter (array->ts.type), array->ts.kind);
}
void
gfc_resolve_minval (gfc_expr * f, gfc_expr * array, gfc_expr * dim,
gfc_expr * mask)
{
f->ts = array->ts;
if (dim != NULL)
{
f->rank = array->rank - 1;
gfc_resolve_index (dim, 1);
}
f->value.function.name =
gfc_get_string ("__%s_%c%d", mask ? "mminval" : "minval",
gfc_type_letter (array->ts.type), array->ts.kind);
}
void
gfc_resolve_mod (gfc_expr * f, gfc_expr * a,
gfc_expr * p ATTRIBUTE_UNUSED)
{
f->ts = a->ts;
f->value.function.name =
gfc_get_string ("__mod_%c%d", gfc_type_letter (a->ts.type), a->ts.kind);
}
void
gfc_resolve_modulo (gfc_expr * f, gfc_expr * a,
gfc_expr * p ATTRIBUTE_UNUSED)
{
f->ts = a->ts;
f->value.function.name =
gfc_get_string ("__modulo_%c%d", gfc_type_letter (a->ts.type),
a->ts.kind);
}
void
gfc_resolve_nearest (gfc_expr * f, gfc_expr * a,
gfc_expr *p ATTRIBUTE_UNUSED)
{
f->ts = a->ts;
f->value.function.name =
gfc_get_string ("__nearest_%c%d", gfc_type_letter (a->ts.type),
a->ts.kind);
}
void
gfc_resolve_nint (gfc_expr * f, gfc_expr * a, gfc_expr * kind)
{
f->ts.type = BT_INTEGER;
f->ts.kind = (kind == NULL) ? gfc_default_integer_kind ()
: mpz_get_si (kind->value.integer);
f->value.function.name =
gfc_get_string ("__nint_%d_%d", f->ts.kind, a->ts.kind);
}
void
gfc_resolve_not (gfc_expr * f, gfc_expr * i)
{
f->ts = i->ts;
f->value.function.name = gfc_get_string ("__not_%d", i->ts.kind);
}
void
gfc_resolve_pack (gfc_expr * f,
gfc_expr * array ATTRIBUTE_UNUSED,
gfc_expr * mask ATTRIBUTE_UNUSED,
gfc_expr * vector ATTRIBUTE_UNUSED)
{
static char pack[] = "__pack";
f->ts = array->ts;
f->rank = 1;
f->value.function.name = pack;
}
void
gfc_resolve_product (gfc_expr * f, gfc_expr * array, gfc_expr * dim,
gfc_expr * mask)
{
f->ts = array->ts;
if (dim != NULL)
{
f->rank = array->rank - 1;
gfc_resolve_index (dim, 1);
}
f->value.function.name =
gfc_get_string ("__%s_%c%d", mask ? "mproduct" : "product",
gfc_type_letter (array->ts.type), array->ts.kind);
}
void
gfc_resolve_real (gfc_expr * f, gfc_expr * a, gfc_expr * kind)
{
f->ts.type = BT_REAL;
if (kind != NULL)
f->ts.kind = mpz_get_si (kind->value.integer);
else
f->ts.kind = (a->ts.type == BT_COMPLEX) ?
a->ts.kind : gfc_default_real_kind ();
f->value.function.name =
gfc_get_string ("__real_%d_%c%d", f->ts.kind,
gfc_type_letter (a->ts.type), a->ts.kind);
}
void
gfc_resolve_repeat (gfc_expr * f, gfc_expr * string,
gfc_expr * ncopies ATTRIBUTE_UNUSED)
{
f->ts.type = BT_CHARACTER;
f->ts.kind = string->ts.kind;
f->value.function.name = gfc_get_string ("__repeat_%d", string->ts.kind);
}
void
gfc_resolve_reshape (gfc_expr * f, gfc_expr * source, gfc_expr * shape,
gfc_expr * pad ATTRIBUTE_UNUSED,
gfc_expr * order ATTRIBUTE_UNUSED)
{
static char reshape0[] = "__reshape";
mpz_t rank;
int kind;
int i;
f->ts = source->ts;
gfc_array_size (shape, &rank);
f->rank = mpz_get_si (rank);
mpz_clear (rank);
switch (source->ts.type)
{
case BT_COMPLEX:
kind = source->ts.kind * 2;
break;
case BT_REAL:
case BT_INTEGER:
case BT_LOGICAL:
kind = source->ts.kind;
break;
default:
kind = 0;
break;
}
switch (kind)
{
case 4:
case 8:
f->value.function.name =
gfc_get_string ("__reshape_%d", source->ts.kind);
break;
default:
f->value.function.name = reshape0;
break;
}
if (shape->expr_type == EXPR_ARRAY
&& gfc_is_constant_expr (shape)
&& order == NULL)
{
gfc_constructor *c;
f->shape = gfc_get_shape (f->rank);
c = shape->value.constructor;
for (i = 0; i < f->rank; i++)
{
mpz_init_set (f->shape[i], c->expr->value.integer);
c = c->next;
}
}
}
void
gfc_resolve_rrspacing (gfc_expr * f, gfc_expr * x)
{
f->ts = x->ts;
f->value.function.name = gfc_get_string ("__rrspacing_%d", x->ts.kind);
}
void
gfc_resolve_scale (gfc_expr * f, gfc_expr * x,
gfc_expr * y ATTRIBUTE_UNUSED)
{
f->ts = x->ts;
f->value.function.name = gfc_get_string ("__scale_%d_%d", x->ts.kind,
x->ts.kind);
}
void
gfc_resolve_scan (gfc_expr * f, gfc_expr * string,
gfc_expr * set ATTRIBUTE_UNUSED,
gfc_expr * back ATTRIBUTE_UNUSED)
{
f->ts.type = BT_INTEGER;
f->ts.kind = gfc_default_integer_kind ();
f->value.function.name = gfc_get_string ("__scan_%d", string->ts.kind);
}
void
gfc_resolve_set_exponent (gfc_expr * f, gfc_expr * x, gfc_expr * i)
{
f->ts = x->ts;
f->value.function.name =
gfc_get_string ("__set_exponent_%d_%d", x->ts.kind, i->ts.kind);
}
void
gfc_resolve_shape (gfc_expr * f, gfc_expr * array)
{
f->ts.type = BT_INTEGER;
f->ts.kind = gfc_default_integer_kind ();
f->rank = 1;
f->value.function.name = gfc_get_string ("__shape_%d", f->ts.kind);
f->shape = gfc_get_shape (1);
mpz_init_set_ui (f->shape[0], array->rank);
}
void
gfc_resolve_sign (gfc_expr * f, gfc_expr * a, gfc_expr * b ATTRIBUTE_UNUSED)
{
f->ts = a->ts;
f->value.function.name =
gfc_get_string ("__sign_%c%d", gfc_type_letter (a->ts.type), a->ts.kind);
}
void
gfc_resolve_sin (gfc_expr * f, gfc_expr * x)
{
f->ts = x->ts;
f->value.function.name =
gfc_get_string ("__sin_%c%d", gfc_type_letter (x->ts.type), x->ts.kind);
}
void
gfc_resolve_sinh (gfc_expr * f, gfc_expr * x)
{
f->ts = x->ts;
f->value.function.name =
gfc_get_string ("__sinh_%c%d", gfc_type_letter (x->ts.type), x->ts.kind);
}
void
gfc_resolve_spacing (gfc_expr * f, gfc_expr * x)
{
f->ts = x->ts;
f->value.function.name = gfc_get_string ("__spacing_%d", x->ts.kind);
}
void
gfc_resolve_spread (gfc_expr * f, gfc_expr * source,
gfc_expr * dim,
gfc_expr * ncopies)
{
static char spread[] = "__spread";
f->ts = source->ts;
f->rank = source->rank + 1;
f->value.function.name = spread;
gfc_resolve_index (dim, 1);
gfc_resolve_index (ncopies, 1);
}
void
gfc_resolve_sqrt (gfc_expr * f, gfc_expr * x)
{
f->ts = x->ts;
f->value.function.name =
gfc_get_string ("__sqrt_%c%d", gfc_type_letter (x->ts.type), x->ts.kind);
}
void
gfc_resolve_sum (gfc_expr * f, gfc_expr * array, gfc_expr * dim,
gfc_expr * mask)
{
f->ts = array->ts;
if (dim != NULL)
{
f->rank = array->rank - 1;
gfc_resolve_index (dim, 1);
}
f->value.function.name =
gfc_get_string ("__%s_%c%d", mask ? "msum" : "sum",
gfc_type_letter (array->ts.type), array->ts.kind);
}
void
gfc_resolve_tan (gfc_expr * f, gfc_expr * x)
{
f->ts = x->ts;
f->value.function.name =
gfc_get_string ("__tan_%c%d", gfc_type_letter (x->ts.type), x->ts.kind);
}
void
gfc_resolve_tanh (gfc_expr * f, gfc_expr * x)
{
f->ts = x->ts;
f->value.function.name =
gfc_get_string ("__tanh_%c%d", gfc_type_letter (x->ts.type), x->ts.kind);
}
void
gfc_resolve_transfer (gfc_expr * f, gfc_expr * source ATTRIBUTE_UNUSED,
gfc_expr * mold, gfc_expr * size)
{
static char transfer0[] = "__transfer0", transfer1[] = "__transfer1";
f->ts = mold->ts;
if (size == NULL && mold->rank == 0)
{
f->rank = 0;
f->value.function.name = transfer0;
}
else
{
f->rank = 1;
f->value.function.name = transfer1;
}
}
void
gfc_resolve_transpose (gfc_expr * f, gfc_expr * matrix)
{
static char transpose0[] = "__transpose";
int kind;
f->ts = matrix->ts;
f->rank = 2;
switch (matrix->ts.type)
{
case BT_COMPLEX:
kind = matrix->ts.kind * 2;
break;
case BT_REAL:
case BT_INTEGER:
case BT_LOGICAL:
kind = matrix->ts.kind;
break;
default:
kind = 0;
break;
}
switch (kind)
{
case 4:
case 8:
f->value.function.name =
gfc_get_string ("__transpose_%d", kind);
break;
default:
f->value.function.name = transpose0;
}
}
void
gfc_resolve_trim (gfc_expr * f, gfc_expr * string)
{
f->ts.type = BT_CHARACTER;
f->ts.kind = string->ts.kind;
f->value.function.name = gfc_get_string ("__trim_%d", string->ts.kind);
}
void
gfc_resolve_ubound (gfc_expr * f, gfc_expr * array ATTRIBUTE_UNUSED,
gfc_expr * dim)
{
static char ubound[] = "__ubound";
f->ts.type = BT_INTEGER;
f->ts.kind = gfc_default_integer_kind ();
f->rank = (dim == NULL) ? 1 : 0;
f->value.function.name = ubound;
}
void
gfc_resolve_unpack (gfc_expr * f, gfc_expr * vector, gfc_expr * mask,
gfc_expr * field ATTRIBUTE_UNUSED)
{
f->ts.type = vector->ts.type;
f->ts.kind = vector->ts.kind;
f->rank = mask->rank;
f->value.function.name =
gfc_get_string ("__unpack%d", field->rank > 0 ? 1 : 0);
}
void
gfc_resolve_verify (gfc_expr * f, gfc_expr * string,
gfc_expr * set ATTRIBUTE_UNUSED,
gfc_expr * back ATTRIBUTE_UNUSED)
{
f->ts.type = BT_INTEGER;
f->ts.kind = gfc_default_integer_kind ();
f->value.function.name = gfc_get_string ("__verify_%d", string->ts.kind);
}
void
gfc_resolve_cpu_time (gfc_code * c ATTRIBUTE_UNUSED)
{
const char *name;
name = gfc_get_string (PREFIX("cpu_time_%d"),
c->ext.actual->expr->ts.kind);
c->resolved_sym = gfc_get_intrinsic_sub_symbol (name);
}
void
gfc_resolve_random_number (gfc_code * c ATTRIBUTE_UNUSED)
{
const char *name;
int kind;
kind = c->ext.actual->expr->ts.kind;
name = gfc_get_string ((c->ext.actual->expr->rank == 0) ?
PREFIX("random_r%d") : PREFIX("arandom_r%d"),
kind);
c->resolved_sym = gfc_get_intrinsic_sub_symbol (name);
}
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)
{
int i;
for (i = 0; i < HASH_SIZE; i++)
string_head[i] = NULL;
}
void
gfc_iresolve_done_1 (void)
{
free_strings ();
}