| /* Intrinsic function resolution. |
| Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006 |
| Free Software Foundation, Inc. |
| Contributed by Andy Vaught & Katherine Holcomb |
| |
| This file is part of GCC. |
| |
| GCC is free software; you can redistribute it and/or modify it under |
| the terms of the GNU General Public License as published by the Free |
| Software Foundation; either version 2, or (at your option) any later |
| version. |
| |
| GCC 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 General Public License |
| for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GCC; see the file COPYING. If not, write to the Free |
| Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301, USA. */ |
| |
| |
| /* Assign name and types to intrinsic procedures. For functions, the |
| first argument to a resolution function is an expression pointer to |
| the original function node and the rest are pointers to the |
| arguments of the function call. For subroutines, a pointer to the |
| code node is passed. The result type and library subroutine name |
| are generally set according to the function arguments. */ |
| |
| #include "config.h" |
| #include "system.h" |
| #include "coretypes.h" |
| #include "tree.h" |
| #include "gfortran.h" |
| #include "intrinsic.h" |
| |
| |
| /* Given printf-like arguments, return a stable version of the result string. |
| |
| We already have a working, optimized string hashing table in the form of |
| the identifier table. Reusing this table is likely not to be wasted, |
| since if the function name makes it to the gimple output of the frontend, |
| we'll have to create the identifier anyway. */ |
| |
| const char * |
| gfc_get_string (const char *format, ...) |
| { |
| char temp_name[128]; |
| va_list ap; |
| tree ident; |
| |
| va_start (ap, format); |
| vsnprintf (temp_name, sizeof(temp_name), format, ap); |
| va_end (ap); |
| temp_name[sizeof(temp_name)-1] = 0; |
| |
| ident = get_identifier (temp_name); |
| return IDENTIFIER_POINTER (ident); |
| } |
| |
| /* MERGE and SPREAD need to have source charlen's present for passing |
| to the result expression. */ |
| static void |
| check_charlen_present (gfc_expr *source) |
| { |
| if (source->expr_type == EXPR_CONSTANT && source->ts.cl == NULL) |
| { |
| source->ts.cl = gfc_get_charlen (); |
| source->ts.cl->next = gfc_current_ns->cl_list; |
| gfc_current_ns->cl_list = source->ts.cl; |
| source->ts.cl->length = gfc_int_expr (source->value.character.length); |
| source->rank = 0; |
| } |
| } |
| |
| /********************** Resolution functions **********************/ |
| |
| |
| 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_access (gfc_expr * f, gfc_expr * name ATTRIBUTE_UNUSED, |
| gfc_expr * mode ATTRIBUTE_UNUSED) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_c_int_kind; |
| f->value.function.name = PREFIX("access_func"); |
| } |
| |
| |
| 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_acosh (gfc_expr * f, gfc_expr * x) |
| { |
| f->ts = x->ts; |
| f->value.function.name = |
| gfc_get_string ("__acosh_%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_and (gfc_expr * f, gfc_expr * i, gfc_expr * j) |
| { |
| f->ts.type = i->ts.type; |
| f->ts.kind = gfc_kind_max (i,j); |
| |
| if (i->ts.kind != j->ts.kind) |
| { |
| if (i->ts.kind == gfc_kind_max (i,j)) |
| gfc_convert_type(j, &i->ts, 2); |
| else |
| gfc_convert_type(i, &j->ts, 2); |
| } |
| |
| f->value.function.name = gfc_get_string ("__and_%c%d", |
| gfc_type_letter (i->ts.type), |
| f->ts.kind); |
| } |
| |
| |
| void |
| gfc_resolve_aint (gfc_expr * f, gfc_expr * a, gfc_expr * kind) |
| { |
| gfc_typespec ts; |
| |
| f->ts.type = a->ts.type; |
| f->ts.kind = (kind == NULL) ? a->ts.kind : mpz_get_si (kind->value.integer); |
| |
| if (a->ts.kind != f->ts.kind) |
| { |
| ts.type = f->ts.type; |
| ts.kind = f->ts.kind; |
| gfc_convert_type (a, &ts, 2); |
| } |
| /* The resolved name is only used for specific intrinsics where |
| the return kind is the same as the arg kind. */ |
| 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_dim_arg (dim); |
| f->rank = mask->rank - 1; |
| f->shape = gfc_copy_shape_excluding (mask->shape, mask->rank, dim); |
| } |
| |
| f->value.function.name = |
| gfc_get_string (PREFIX("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) |
| { |
| gfc_typespec ts; |
| |
| f->ts.type = a->ts.type; |
| f->ts.kind = (kind == NULL) ? a->ts.kind : mpz_get_si (kind->value.integer); |
| |
| if (a->ts.kind != f->ts.kind) |
| { |
| ts.type = f->ts.type; |
| ts.kind = f->ts.kind; |
| gfc_convert_type (a, &ts, 2); |
| } |
| |
| /* The resolved name is only used for specific intrinsics where |
| the return kind is the same as the arg kind. */ |
| 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_dim_arg (dim); |
| f->rank = mask->rank - 1; |
| f->shape = gfc_copy_shape_excluding (mask->shape, mask->rank, dim); |
| } |
| |
| f->value.function.name = |
| gfc_get_string (PREFIX("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_asinh (gfc_expr * f, gfc_expr * x) |
| { |
| f->ts = x->ts; |
| f->value.function.name = |
| gfc_get_string ("__asinh_%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_atanh (gfc_expr * f, gfc_expr * x) |
| { |
| f->ts = x->ts; |
| f->value.function.name = |
| gfc_get_string ("__atanh_%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); |
| } |
| |
| |
| /* Resolve the BESYN and BESJN intrinsics. */ |
| |
| void |
| gfc_resolve_besn (gfc_expr * f, gfc_expr * n, gfc_expr * x) |
| { |
| gfc_typespec ts; |
| |
| f->ts = x->ts; |
| if (n->ts.kind != gfc_c_int_kind) |
| { |
| ts.type = BT_INTEGER; |
| ts.kind = gfc_c_int_kind; |
| gfc_convert_type (n, &ts, 2); |
| } |
| f->value.function.name = gfc_get_string ("<intrinsic>"); |
| } |
| |
| |
| 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_chdir (gfc_expr * f, gfc_expr * d ATTRIBUTE_UNUSED) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_default_integer_kind; |
| f->value.function.name = gfc_get_string (PREFIX("chdir_i%d"), f->ts.kind); |
| } |
| |
| |
| void |
| gfc_resolve_chdir_sub (gfc_code * c) |
| { |
| const char *name; |
| int kind; |
| |
| if (c->ext.actual->next->expr != NULL) |
| kind = c->ext.actual->next->expr->ts.kind; |
| else |
| kind = gfc_default_integer_kind; |
| |
| name = gfc_get_string (PREFIX("chdir_i%d_sub"), kind); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| void |
| gfc_resolve_chmod (gfc_expr * f, gfc_expr * name ATTRIBUTE_UNUSED, |
| gfc_expr * mode ATTRIBUTE_UNUSED) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_c_int_kind; |
| f->value.function.name = PREFIX("chmod_func"); |
| } |
| |
| |
| void |
| gfc_resolve_chmod_sub (gfc_code * c) |
| { |
| const char *name; |
| int kind; |
| |
| 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("chmod_i%d_sub"), kind); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| 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_complex (gfc_expr * f, gfc_expr * x, gfc_expr * y) |
| { |
| int kind; |
| |
| if (x->ts.type == BT_INTEGER) |
| { |
| if (y->ts.type == BT_INTEGER) |
| kind = gfc_default_real_kind; |
| else |
| kind = y->ts.kind; |
| } |
| else |
| { |
| if (y->ts.type == BT_REAL) |
| kind = (x->ts.kind > y->ts.kind) ? x->ts.kind : y->ts.kind; |
| else |
| kind = x->ts.kind; |
| } |
| |
| f->ts.type = BT_COMPLEX; |
| f->ts.kind = kind; |
| |
| 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_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_dim_arg (dim); |
| f->shape = gfc_copy_shape_excluding (mask->shape, mask->rank, dim); |
| } |
| |
| f->value.function.name = |
| gfc_get_string (PREFIX("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; |
| f->shape = gfc_copy_shape (array->shape, array->rank); |
| |
| if (shift->rank > 0) |
| n = 1; |
| else |
| n = 0; |
| |
| /* Convert shift to at least gfc_default_integer_kind, so we don't need |
| kind=1 and kind=2 versions of the library functions. */ |
| if (shift->ts.kind < gfc_default_integer_kind) |
| { |
| gfc_typespec ts; |
| ts.type = BT_INTEGER; |
| ts.kind = gfc_default_integer_kind; |
| gfc_convert_type_warn (shift, &ts, 2, 0); |
| } |
| |
| if (dim != NULL) |
| { |
| gfc_resolve_dim_arg (dim); |
| /* Convert dim to shift's kind, so we don't need so many variations. */ |
| if (dim->ts.kind != shift->ts.kind) |
| gfc_convert_type_warn (dim, &shift->ts, 2, 0); |
| } |
| f->value.function.name = |
| gfc_get_string (PREFIX("cshift%d_%d%s"), n, shift->ts.kind, |
| array->ts.type == BT_CHARACTER ? "_char" : ""); |
| } |
| |
| |
| void |
| gfc_resolve_ctime (gfc_expr * f, gfc_expr * time) |
| { |
| gfc_typespec ts; |
| |
| f->ts.type = BT_CHARACTER; |
| f->ts.kind = gfc_default_character_kind; |
| |
| /* ctime TIME argument is a INTEGER(KIND=8), says the doc */ |
| if (time->ts.kind != 8) |
| { |
| ts.type = BT_INTEGER; |
| ts.kind = 8; |
| ts.derived = NULL; |
| ts.cl = NULL; |
| gfc_convert_type (time, &ts, 2); |
| } |
| |
| f->value.function.name = gfc_get_string (PREFIX("ctime")); |
| } |
| |
| |
| 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 * a, gfc_expr * p) |
| { |
| f->ts.type = a->ts.type; |
| if (p != NULL) |
| f->ts.kind = gfc_kind_max (a,p); |
| else |
| f->ts.kind = a->ts.kind; |
| |
| if (p != NULL && a->ts.kind != p->ts.kind) |
| { |
| if (a->ts.kind == gfc_kind_max (a,p)) |
| gfc_convert_type(p, &a->ts, 2); |
| else |
| gfc_convert_type(a, &p->ts, 2); |
| } |
| |
| f->value.function.name = |
| gfc_get_string ("__dim_%c%d", gfc_type_letter (f->ts.type), f->ts.kind); |
| } |
| |
| |
| void |
| gfc_resolve_dot_product (gfc_expr * f, gfc_expr * a, gfc_expr * b) |
| { |
| gfc_expr temp; |
| |
| temp.expr_type = EXPR_OP; |
| gfc_clear_ts (&temp.ts); |
| temp.value.op.operator = INTRINSIC_NONE; |
| temp.value.op.op1 = a; |
| temp.value.op.op2 = b; |
| gfc_type_convert_binary (&temp); |
| f->ts = temp.ts; |
| |
| f->value.function.name = |
| gfc_get_string (PREFIX("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; |
| f->shape = gfc_copy_shape (array->shape, array->rank); |
| |
| n = 0; |
| if (shift->rank > 0) |
| n = n | 1; |
| if (boundary && boundary->rank > 0) |
| n = n | 2; |
| |
| /* Convert shift to at least gfc_default_integer_kind, so we don't need |
| kind=1 and kind=2 versions of the library functions. */ |
| if (shift->ts.kind < gfc_default_integer_kind) |
| { |
| gfc_typespec ts; |
| ts.type = BT_INTEGER; |
| ts.kind = gfc_default_integer_kind; |
| gfc_convert_type_warn (shift, &ts, 2, 0); |
| } |
| |
| if (dim != NULL) |
| { |
| gfc_resolve_dim_arg (dim); |
| /* Convert dim to shift's kind, so we don't need so many variations. */ |
| if (dim->ts.kind != shift->ts.kind) |
| gfc_convert_type_warn (dim, &shift->ts, 2, 0); |
| } |
| |
| f->value.function.name = |
| gfc_get_string (PREFIX("eoshift%d_%d%s"), n, shift->ts.kind, |
| array->ts.type == BT_CHARACTER ? "_char" : ""); |
| } |
| |
| |
| 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_fdate (gfc_expr * f) |
| { |
| f->ts.type = BT_CHARACTER; |
| f->ts.kind = gfc_default_character_kind; |
| f->value.function.name = gfc_get_string (PREFIX("fdate")); |
| } |
| |
| |
| 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_fnum (gfc_expr * f, gfc_expr * n) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_default_integer_kind; |
| if (n->ts.kind != f->ts.kind) |
| gfc_convert_type (n, &f->ts, 2); |
| f->value.function.name = gfc_get_string (PREFIX("fnum_i%d"), f->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); |
| } |
| |
| |
| /* Resolve single-argument g77 math intrinsics, eg BESY0, ERF. */ |
| |
| void |
| gfc_resolve_g77_math1 (gfc_expr * f, gfc_expr * x) |
| { |
| f->ts = x->ts; |
| f->value.function.name = gfc_get_string ("<intrinsic>"); |
| } |
| |
| |
| void |
| gfc_resolve_getcwd (gfc_expr * f, gfc_expr * n ATTRIBUTE_UNUSED) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = 4; |
| f->value.function.name = gfc_get_string (PREFIX("getcwd")); |
| } |
| |
| |
| void |
| gfc_resolve_getgid (gfc_expr * f) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = 4; |
| f->value.function.name = gfc_get_string (PREFIX("getgid")); |
| } |
| |
| |
| void |
| gfc_resolve_getpid (gfc_expr * f) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = 4; |
| f->value.function.name = gfc_get_string (PREFIX("getpid")); |
| } |
| |
| |
| void |
| gfc_resolve_getuid (gfc_expr * f) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = 4; |
| f->value.function.name = gfc_get_string (PREFIX("getuid")); |
| } |
| |
| void |
| gfc_resolve_hostnm (gfc_expr * f, gfc_expr * n ATTRIBUTE_UNUSED) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = 4; |
| f->value.function.name = gfc_get_string (PREFIX ("hostnm")); |
| } |
| |
| void |
| gfc_resolve_iand (gfc_expr * f, gfc_expr * i, gfc_expr * j) |
| { |
| /* If the kind of i and j are different, then g77 cross-promoted the |
| kinds to the largest value. The Fortran 95 standard requires the |
| kinds to match. */ |
| if (i->ts.kind != j->ts.kind) |
| { |
| if (i->ts.kind == gfc_kind_max (i,j)) |
| gfc_convert_type(j, &i->ts, 2); |
| else |
| gfc_convert_type(i, &j->ts, 2); |
| } |
| |
| 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_ierrno (gfc_expr * f) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_default_integer_kind; |
| f->value.function.name = gfc_get_string (PREFIX("ierrno_i%d"), f->ts.kind); |
| } |
| |
| |
| void |
| gfc_resolve_ieor (gfc_expr * f, gfc_expr * i, gfc_expr * j) |
| { |
| /* If the kind of i and j are different, then g77 cross-promoted the |
| kinds to the largest value. The Fortran 95 standard requires the |
| kinds to match. */ |
| if (i->ts.kind != j->ts.kind) |
| { |
| if (i->ts.kind == gfc_kind_max (i,j)) |
| gfc_convert_type(j, &i->ts, 2); |
| else |
| gfc_convert_type(i, &j->ts, 2); |
| } |
| |
| 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) |
| { |
| /* If the kind of i and j are different, then g77 cross-promoted the |
| kinds to the largest value. The Fortran 95 standard requires the |
| kinds to match. */ |
| if (i->ts.kind != j->ts.kind) |
| { |
| if (i->ts.kind == gfc_kind_max (i,j)) |
| gfc_convert_type(j, &i->ts, 2); |
| else |
| gfc_convert_type(i, &j->ts, 2); |
| } |
| |
| f->ts = i->ts; |
| f->value.function.name = gfc_get_string ("__ior_%d", i->ts.kind); |
| } |
| |
| |
| void |
| gfc_resolve_index_func (gfc_expr * f, gfc_expr * str, |
| ATTRIBUTE_UNUSED gfc_expr * sub_str, gfc_expr * back) |
| { |
| gfc_typespec ts; |
| |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_default_integer_kind; |
| |
| if (back && back->ts.kind != gfc_default_integer_kind) |
| { |
| ts.type = BT_LOGICAL; |
| ts.kind = gfc_default_integer_kind; |
| ts.derived = NULL; |
| ts.cl = NULL; |
| gfc_convert_type (back, &ts, 2); |
| } |
| |
| f->value.function.name = |
| gfc_get_string ("__index_%d_i%d", str->ts.kind, f->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_int2 (gfc_expr * f, gfc_expr * a) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = 2; |
| |
| 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_int8 (gfc_expr * f, gfc_expr * a) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = 8; |
| |
| 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_long (gfc_expr * f, gfc_expr * a) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = 4; |
| |
| 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_isatty (gfc_expr * f, gfc_expr * u) |
| { |
| gfc_typespec ts; |
| |
| f->ts.type = BT_LOGICAL; |
| f->ts.kind = gfc_default_integer_kind; |
| if (u->ts.kind != gfc_c_int_kind) |
| { |
| ts.type = BT_INTEGER; |
| ts.kind = gfc_c_int_kind; |
| ts.derived = NULL; |
| ts.cl = NULL; |
| gfc_convert_type (u, &ts, 2); |
| } |
| |
| f->value.function.name = gfc_get_string (PREFIX("isatty_l%d"), f->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_rshift (gfc_expr * f, gfc_expr * i, gfc_expr * shift) |
| { |
| f->ts = i->ts; |
| f->value.function.name = |
| gfc_get_string ("__rshift_%d_%d", i->ts.kind, shift->ts.kind); |
| } |
| |
| |
| void |
| gfc_resolve_lshift (gfc_expr * f, gfc_expr * i, gfc_expr * shift) |
| { |
| f->ts = i->ts; |
| f->value.function.name = |
| gfc_get_string ("__lshift_%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_kill (gfc_expr * f, ATTRIBUTE_UNUSED gfc_expr * p, |
| ATTRIBUTE_UNUSED gfc_expr * s) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_default_integer_kind; |
| |
| f->value.function.name = gfc_get_string (PREFIX("kill_i%d"), f->ts.kind); |
| } |
| |
| |
| void |
| gfc_resolve_lbound (gfc_expr * f, gfc_expr * array, |
| gfc_expr * dim) |
| { |
| static char lbound[] = "__lbound"; |
| |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_default_integer_kind; |
| |
| if (dim == NULL) |
| { |
| f->rank = 1; |
| f->shape = gfc_get_shape (1); |
| mpz_init_set_ui (f->shape[0], array->rank); |
| } |
| |
| 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_i%d", string->ts.kind, |
| gfc_default_integer_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_link (gfc_expr * f, gfc_expr * p1 ATTRIBUTE_UNUSED, |
| gfc_expr * p2 ATTRIBUTE_UNUSED) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_default_integer_kind; |
| f->value.function.name = gfc_get_string (PREFIX("link_i%d"), f->ts.kind); |
| } |
| |
| |
| void |
| gfc_resolve_loc (gfc_expr *f, gfc_expr *x) |
| { |
| f->ts.type= BT_INTEGER; |
| f->ts.kind = gfc_index_integer_kind; |
| f->value.function.name = gfc_get_string ("__loc_%d", x->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_malloc (gfc_expr * f, gfc_expr * size) |
| { |
| if (size->ts.kind < gfc_index_integer_kind) |
| { |
| gfc_typespec ts; |
| |
| ts.type = BT_INTEGER; |
| ts.kind = gfc_index_integer_kind; |
| gfc_convert_type_warn (size, &ts, 2, 0); |
| } |
| |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_index_integer_kind; |
| f->value.function.name = gfc_get_string (PREFIX("malloc")); |
| } |
| |
| |
| 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.value.op.operator = INTRINSIC_NONE; |
| temp.value.op.op1 = a; |
| temp.value.op.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 (PREFIX("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; |
| /* Find the largest type kind. */ |
| for (a = args->next; a; a = a->next) |
| { |
| if (a->expr->ts.kind > f->ts.kind) |
| f->ts.kind = a->expr->ts.kind; |
| } |
| |
| /* Convert all parameters to the required 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; |
| int i, j, idim; |
| |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_default_integer_kind; |
| |
| if (dim == NULL) |
| { |
| f->rank = 1; |
| f->shape = gfc_get_shape (1); |
| mpz_init_set_si (f->shape[0], array->rank); |
| } |
| else |
| { |
| f->rank = array->rank - 1; |
| gfc_resolve_dim_arg (dim); |
| if (array->shape && dim->expr_type == EXPR_CONSTANT) |
| { |
| idim = (int) mpz_get_si (dim->value.integer); |
| f->shape = gfc_get_shape (f->rank); |
| for (i = 0, j = 0; i < f->rank; i++, j++) |
| { |
| if (i == (idim - 1)) |
| j++; |
| mpz_init_set (f->shape[i], array->shape[j]); |
| } |
| } |
| } |
| |
| if (mask) |
| { |
| if (mask->rank == 0) |
| name = "smaxloc"; |
| else |
| name = "mmaxloc"; |
| |
| /* The mask can be kind 4 or 8 for the array case. For the |
| scalar case, coerce it to default kind unconditionally. */ |
| if ((mask->ts.kind < gfc_default_logical_kind) |
| || (mask->rank == 0 && mask->ts.kind != gfc_default_logical_kind)) |
| { |
| gfc_typespec ts; |
| ts.type = BT_LOGICAL; |
| ts.kind = gfc_default_logical_kind; |
| gfc_convert_type_warn (mask, &ts, 2, 0); |
| } |
| } |
| else |
| name = "maxloc"; |
| |
| f->value.function.name = |
| gfc_get_string (PREFIX("%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) |
| { |
| const char *name; |
| int i, j, idim; |
| |
| f->ts = array->ts; |
| |
| if (dim != NULL) |
| { |
| f->rank = array->rank - 1; |
| gfc_resolve_dim_arg (dim); |
| |
| if (f->rank && array->shape && dim->expr_type == EXPR_CONSTANT) |
| { |
| idim = (int) mpz_get_si (dim->value.integer); |
| f->shape = gfc_get_shape (f->rank); |
| for (i = 0, j = 0; i < f->rank; i++, j++) |
| { |
| if (i == (idim - 1)) |
| j++; |
| mpz_init_set (f->shape[i], array->shape[j]); |
| } |
| } |
| } |
| |
| if (mask) |
| { |
| if (mask->rank == 0) |
| name = "smaxval"; |
| else |
| name = "mmaxval"; |
| |
| /* The mask can be kind 4 or 8 for the array case. For the |
| scalar case, coerce it to default kind unconditionally. */ |
| if ((mask->ts.kind < gfc_default_logical_kind) |
| || (mask->rank == 0 && mask->ts.kind != gfc_default_logical_kind)) |
| { |
| gfc_typespec ts; |
| ts.type = BT_LOGICAL; |
| ts.kind = gfc_default_logical_kind; |
| gfc_convert_type_warn (mask, &ts, 2, 0); |
| } |
| } |
| else |
| name = "maxval"; |
| |
| f->value.function.name = |
| gfc_get_string (PREFIX("%s_%c%d"), name, |
| gfc_type_letter (array->ts.type), array->ts.kind); |
| } |
| |
| |
| void |
| gfc_resolve_mclock (gfc_expr * f) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = 4; |
| f->value.function.name = PREFIX("mclock"); |
| } |
| |
| |
| void |
| gfc_resolve_mclock8 (gfc_expr * f) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = 8; |
| f->value.function.name = PREFIX("mclock8"); |
| } |
| |
| |
| void |
| gfc_resolve_merge (gfc_expr * f, gfc_expr * tsource, |
| gfc_expr * fsource ATTRIBUTE_UNUSED, |
| gfc_expr * mask ATTRIBUTE_UNUSED) |
| { |
| if (tsource->ts.type == BT_CHARACTER) |
| check_charlen_present (tsource); |
| |
| 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; |
| int i, j, idim; |
| |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_default_integer_kind; |
| |
| if (dim == NULL) |
| { |
| f->rank = 1; |
| f->shape = gfc_get_shape (1); |
| mpz_init_set_si (f->shape[0], array->rank); |
| } |
| else |
| { |
| f->rank = array->rank - 1; |
| gfc_resolve_dim_arg (dim); |
| if (array->shape && dim->expr_type == EXPR_CONSTANT) |
| { |
| idim = (int) mpz_get_si (dim->value.integer); |
| f->shape = gfc_get_shape (f->rank); |
| for (i = 0, j = 0; i < f->rank; i++, j++) |
| { |
| if (i == (idim - 1)) |
| j++; |
| mpz_init_set (f->shape[i], array->shape[j]); |
| } |
| } |
| } |
| |
| if (mask) |
| { |
| if (mask->rank == 0) |
| name = "sminloc"; |
| else |
| name = "mminloc"; |
| |
| /* The mask can be kind 4 or 8 for the array case. For the |
| scalar case, coerce it to default kind unconditionally. */ |
| if ((mask->ts.kind < gfc_default_logical_kind) |
| || (mask->rank == 0 && mask->ts.kind != gfc_default_logical_kind)) |
| { |
| gfc_typespec ts; |
| ts.type = BT_LOGICAL; |
| ts.kind = gfc_default_logical_kind; |
| gfc_convert_type_warn (mask, &ts, 2, 0); |
| } |
| } |
| else |
| name = "minloc"; |
| |
| f->value.function.name = |
| gfc_get_string (PREFIX("%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) |
| { |
| const char *name; |
| int i, j, idim; |
| |
| f->ts = array->ts; |
| |
| if (dim != NULL) |
| { |
| f->rank = array->rank - 1; |
| gfc_resolve_dim_arg (dim); |
| |
| if (f->rank && array->shape && dim->expr_type == EXPR_CONSTANT) |
| { |
| idim = (int) mpz_get_si (dim->value.integer); |
| f->shape = gfc_get_shape (f->rank); |
| for (i = 0, j = 0; i < f->rank; i++, j++) |
| { |
| if (i == (idim - 1)) |
| j++; |
| mpz_init_set (f->shape[i], array->shape[j]); |
| } |
| } |
| } |
| |
| if (mask) |
| { |
| if (mask->rank == 0) |
| name = "sminval"; |
| else |
| name = "mminval"; |
| |
| /* The mask can be kind 4 or 8 for the array case. For the |
| scalar case, coerce it to default kind unconditionally. */ |
| if ((mask->ts.kind < gfc_default_logical_kind) |
| || (mask->rank == 0 && mask->ts.kind != gfc_default_logical_kind)) |
| { |
| gfc_typespec ts; |
| ts.type = BT_LOGICAL; |
| ts.kind = gfc_default_logical_kind; |
| gfc_convert_type_warn (mask, &ts, 2, 0); |
| } |
| } |
| else |
| name = "minval"; |
| |
| f->value.function.name = |
| gfc_get_string (PREFIX("%s_%c%d"), name, |
| gfc_type_letter (array->ts.type), array->ts.kind); |
| } |
| |
| |
| void |
| gfc_resolve_mod (gfc_expr * f, gfc_expr * a, gfc_expr * p) |
| { |
| f->ts.type = a->ts.type; |
| if (p != NULL) |
| f->ts.kind = gfc_kind_max (a,p); |
| else |
| f->ts.kind = a->ts.kind; |
| |
| if (p != NULL && a->ts.kind != p->ts.kind) |
| { |
| if (a->ts.kind == gfc_kind_max (a,p)) |
| gfc_convert_type(p, &a->ts, 2); |
| else |
| gfc_convert_type(a, &p->ts, 2); |
| } |
| |
| f->value.function.name = |
| gfc_get_string ("__mod_%c%d", gfc_type_letter (f->ts.type), f->ts.kind); |
| } |
| |
| |
| void |
| gfc_resolve_modulo (gfc_expr * f, gfc_expr * a, gfc_expr * p) |
| { |
| f->ts.type = a->ts.type; |
| if (p != NULL) |
| f->ts.kind = gfc_kind_max (a,p); |
| else |
| f->ts.kind = a->ts.kind; |
| |
| if (p != NULL && a->ts.kind != p->ts.kind) |
| { |
| if (a->ts.kind == gfc_kind_max (a,p)) |
| gfc_convert_type(p, &a->ts, 2); |
| else |
| gfc_convert_type(a, &p->ts, 2); |
| } |
| |
| f->value.function.name = |
| gfc_get_string ("__modulo_%c%d", gfc_type_letter (f->ts.type), |
| f->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_or (gfc_expr * f, gfc_expr * i, gfc_expr * j) |
| { |
| f->ts.type = i->ts.type; |
| f->ts.kind = gfc_kind_max (i,j); |
| |
| if (i->ts.kind != j->ts.kind) |
| { |
| if (i->ts.kind == gfc_kind_max (i,j)) |
| gfc_convert_type(j, &i->ts, 2); |
| else |
| gfc_convert_type(i, &j->ts, 2); |
| } |
| |
| f->value.function.name = gfc_get_string ("__or_%c%d", |
| gfc_type_letter (i->ts.type), |
| f->ts.kind); |
| } |
| |
| |
| void |
| gfc_resolve_pack (gfc_expr * f, gfc_expr * array, gfc_expr * mask, |
| gfc_expr * vector ATTRIBUTE_UNUSED) |
| { |
| f->ts = array->ts; |
| f->rank = 1; |
| |
| if (mask->rank != 0) |
| f->value.function.name = (array->ts.type == BT_CHARACTER |
| ? PREFIX("pack_char") |
| : PREFIX("pack")); |
| else |
| { |
| /* We convert mask to default logical only in the scalar case. |
| In the array case we can simply read the array as if it were |
| of type default logical. */ |
| if (mask->ts.kind != gfc_default_logical_kind) |
| { |
| gfc_typespec ts; |
| |
| ts.type = BT_LOGICAL; |
| ts.kind = gfc_default_logical_kind; |
| gfc_convert_type (mask, &ts, 2); |
| } |
| |
| f->value.function.name = (array->ts.type == BT_CHARACTER |
| ? PREFIX("pack_s_char") |
| : PREFIX("pack_s")); |
| } |
| } |
| |
| |
| void |
| gfc_resolve_product (gfc_expr * f, gfc_expr * array, gfc_expr * dim, |
| gfc_expr * mask) |
| { |
| const char *name; |
| |
| f->ts = array->ts; |
| |
| if (dim != NULL) |
| { |
| f->rank = array->rank - 1; |
| gfc_resolve_dim_arg (dim); |
| } |
| |
| if (mask) |
| { |
| if (mask->rank == 0) |
| name = "sproduct"; |
| else |
| name = "mproduct"; |
| |
| /* The mask can be kind 4 or 8 for the array case. For the |
| scalar case, coerce it to default kind unconditionally. */ |
| if ((mask->ts.kind < gfc_default_logical_kind) |
| || (mask->rank == 0 && mask->ts.kind != gfc_default_logical_kind)) |
| { |
| gfc_typespec ts; |
| ts.type = BT_LOGICAL; |
| ts.kind = gfc_default_logical_kind; |
| gfc_convert_type_warn (mask, &ts, 2, 0); |
| } |
| } |
| else |
| name = "product"; |
| |
| f->value.function.name = |
| gfc_get_string (PREFIX("%s_%c%d"), name, |
| 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_realpart (gfc_expr * f, gfc_expr * a) |
| { |
| f->ts.type = BT_REAL; |
| f->ts.kind = a->ts.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_rename (gfc_expr * f, gfc_expr * p1 ATTRIBUTE_UNUSED, |
| gfc_expr * p2 ATTRIBUTE_UNUSED) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_default_integer_kind; |
| f->value.function.name = gfc_get_string (PREFIX("rename_i%d"), f->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) |
| { |
| 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: |
| case BT_REAL: |
| case BT_INTEGER: |
| case BT_LOGICAL: |
| kind = source->ts.kind; |
| break; |
| |
| default: |
| kind = 0; |
| break; |
| } |
| |
| switch (kind) |
| { |
| case 4: |
| case 8: |
| case 10: |
| case 16: |
| if (source->ts.type == BT_COMPLEX || source->ts.type == BT_REAL) |
| f->value.function.name = |
| gfc_get_string (PREFIX("reshape_%c%d"), |
| gfc_type_letter (source->ts.type), source->ts.kind); |
| else |
| f->value.function.name = |
| gfc_get_string (PREFIX("reshape_%d"), source->ts.kind); |
| |
| break; |
| |
| default: |
| f->value.function.name = (source->ts.type == BT_CHARACTER |
| ? PREFIX("reshape_char") |
| : PREFIX("reshape")); |
| break; |
| } |
| |
| /* TODO: Make this work with a constant ORDER parameter. */ |
| 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; |
| } |
| } |
| |
| /* Force-convert both SHAPE and ORDER to index_kind so that we don't need |
| so many runtime variations. */ |
| if (shape->ts.kind != gfc_index_integer_kind) |
| { |
| gfc_typespec ts = shape->ts; |
| ts.kind = gfc_index_integer_kind; |
| gfc_convert_type_warn (shape, &ts, 2, 0); |
| } |
| if (order && order->ts.kind != gfc_index_integer_kind) |
| gfc_convert_type_warn (order, &shape->ts, 2, 0); |
| } |
| |
| |
| void |
| gfc_resolve_rrspacing (gfc_expr * f, gfc_expr * x) |
| { |
| int k; |
| gfc_actual_arglist *prec; |
| |
| f->ts = x->ts; |
| f->value.function.name = gfc_get_string ("__rrspacing_%d", x->ts.kind); |
| |
| /* Create a hidden argument to the library routines for rrspacing. This |
| hidden argument is the precision of x. */ |
| k = gfc_validate_kind (BT_REAL, x->ts.kind, false); |
| prec = gfc_get_actual_arglist (); |
| prec->name = "p"; |
| prec->expr = gfc_int_expr (gfc_real_kinds[k].digits); |
| f->value.function.actual->next = prec; |
| } |
| |
| |
| void |
| gfc_resolve_scale (gfc_expr * f, gfc_expr * x, gfc_expr * i) |
| { |
| f->ts = x->ts; |
| |
| /* The implementation calls scalbn which takes an int as the |
| second argument. */ |
| if (i->ts.kind != gfc_c_int_kind) |
| { |
| gfc_typespec ts; |
| |
| ts.type = BT_INTEGER; |
| ts.kind = gfc_default_integer_kind; |
| |
| gfc_convert_type_warn (i, &ts, 2, 0); |
| } |
| |
| f->value.function.name = gfc_get_string ("__scale_%d", 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_secnds (gfc_expr * t1, gfc_expr * t0) |
| { |
| t1->ts = t0->ts; |
| t1->value.function.name = |
| gfc_get_string (PREFIX("secnds")); |
| } |
| |
| |
| void |
| gfc_resolve_set_exponent (gfc_expr * f, gfc_expr * x, gfc_expr * i) |
| { |
| f->ts = x->ts; |
| |
| /* The library implementation uses GFC_INTEGER_4 unconditionally, |
| convert type so we don't have to implement all possible |
| permutations. */ |
| if (i->ts.kind != 4) |
| { |
| gfc_typespec ts; |
| |
| ts.type = BT_INTEGER; |
| ts.kind = gfc_default_integer_kind; |
| |
| gfc_convert_type_warn (i, &ts, 2, 0); |
| } |
| |
| f->value.function.name = gfc_get_string ("__set_exponent_%d", x->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 (PREFIX("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_signal (gfc_expr * f, gfc_expr *number, gfc_expr *handler) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_c_int_kind; |
| |
| /* handler can be either BT_INTEGER or BT_PROCEDURE */ |
| if (handler->ts.type == BT_INTEGER) |
| { |
| if (handler->ts.kind != gfc_c_int_kind) |
| gfc_convert_type (handler, &f->ts, 2); |
| f->value.function.name = gfc_get_string (PREFIX("signal_func_int")); |
| } |
| else |
| f->value.function.name = gfc_get_string (PREFIX("signal_func")); |
| |
| if (number->ts.kind != gfc_c_int_kind) |
| gfc_convert_type (number, &f->ts, 2); |
| } |
| |
| |
| 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) |
| { |
| int k; |
| gfc_actual_arglist *prec, *tiny, *emin_1; |
| |
| f->ts = x->ts; |
| f->value.function.name = gfc_get_string ("__spacing_%d", x->ts.kind); |
| |
| /* Create hidden arguments to the library routine for spacing. These |
| hidden arguments are tiny(x), min_exponent - 1, and the precision |
| of x. */ |
| |
| k = gfc_validate_kind (BT_REAL, x->ts.kind, false); |
| |
| tiny = gfc_get_actual_arglist (); |
| tiny->name = "tiny"; |
| tiny->expr = gfc_get_expr (); |
| tiny->expr->expr_type = EXPR_CONSTANT; |
| tiny->expr->where = gfc_current_locus; |
| tiny->expr->ts.type = x->ts.type; |
| tiny->expr->ts.kind = x->ts.kind; |
| mpfr_init (tiny->expr->value.real); |
| mpfr_set (tiny->expr->value.real, gfc_real_kinds[k].tiny, GFC_RND_MODE); |
| |
| emin_1 = gfc_get_actual_arglist (); |
| emin_1->name = "emin"; |
| emin_1->expr = gfc_int_expr (gfc_real_kinds[k].min_exponent - 1); |
| emin_1->next = tiny; |
| |
| prec = gfc_get_actual_arglist (); |
| prec->name = "prec"; |
| prec->expr = gfc_int_expr (gfc_real_kinds[k].digits); |
| prec->next = emin_1; |
| |
| f->value.function.actual->next = prec; |
| |
| } |
| |
| |
| void |
| gfc_resolve_spread (gfc_expr * f, gfc_expr * source, |
| gfc_expr * dim, |
| gfc_expr * ncopies) |
| { |
| if (source->ts.type == BT_CHARACTER) |
| check_charlen_present (source); |
| |
| f->ts = source->ts; |
| f->rank = source->rank + 1; |
| if (source->rank == 0) |
| f->value.function.name = (source->ts.type == BT_CHARACTER |
| ? PREFIX("spread_char_scalar") |
| : PREFIX("spread_scalar")); |
| else |
| f->value.function.name = (source->ts.type == BT_CHARACTER |
| ? PREFIX("spread_char") |
| : PREFIX("spread")); |
| |
| if (dim && gfc_is_constant_expr (dim) |
| && ncopies && gfc_is_constant_expr (ncopies) |
| && source->shape[0]) |
| { |
| int i, idim; |
| idim = mpz_get_ui (dim->value.integer); |
| f->shape = gfc_get_shape (f->rank); |
| for (i = 0; i < (idim - 1); i++) |
| mpz_init_set (f->shape[i], source->shape[i]); |
| |
| mpz_init_set (f->shape[idim - 1], ncopies->value.integer); |
| |
| for (i = idim; i < f->rank ; i++) |
| mpz_init_set (f->shape[i], source->shape[i-1]); |
| } |
| |
| |
| gfc_resolve_dim_arg (dim); |
| 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); |
| } |
| |
| |
| /* Resolve the g77 compatibility function STAT AND FSTAT. */ |
| |
| void |
| gfc_resolve_stat (gfc_expr * f, gfc_expr * n ATTRIBUTE_UNUSED, |
| gfc_expr * a ATTRIBUTE_UNUSED) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_default_integer_kind; |
| f->value.function.name = gfc_get_string (PREFIX("stat_i%d"), f->ts.kind); |
| } |
| |
| |
| void |
| gfc_resolve_lstat (gfc_expr * f, gfc_expr * n ATTRIBUTE_UNUSED, |
| gfc_expr * a ATTRIBUTE_UNUSED) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_default_integer_kind; |
| f->value.function.name = gfc_get_string (PREFIX("lstat_i%d"), f->ts.kind); |
| } |
| |
| |
| void |
| gfc_resolve_fstat (gfc_expr * f, gfc_expr * n, gfc_expr * a ATTRIBUTE_UNUSED) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_default_integer_kind; |
| if (n->ts.kind != f->ts.kind) |
| gfc_convert_type (n, &f->ts, 2); |
| |
| f->value.function.name = gfc_get_string (PREFIX("fstat_i%d"), f->ts.kind); |
| } |
| |
| |
| void |
| gfc_resolve_fgetc (gfc_expr * f, gfc_expr * u, gfc_expr * c ATTRIBUTE_UNUSED) |
| { |
| gfc_typespec ts; |
| |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_c_int_kind; |
| if (u->ts.kind != gfc_c_int_kind) |
| { |
| ts.type = BT_INTEGER; |
| ts.kind = gfc_c_int_kind; |
| ts.derived = NULL; |
| ts.cl = NULL; |
| gfc_convert_type (u, &ts, 2); |
| } |
| |
| f->value.function.name = gfc_get_string (PREFIX("fgetc")); |
| } |
| |
| |
| void |
| gfc_resolve_fget (gfc_expr * f, gfc_expr * c ATTRIBUTE_UNUSED) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_c_int_kind; |
| f->value.function.name = gfc_get_string (PREFIX("fget")); |
| } |
| |
| |
| void |
| gfc_resolve_fputc (gfc_expr * f, gfc_expr * u, gfc_expr * c ATTRIBUTE_UNUSED) |
| { |
| gfc_typespec ts; |
| |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_c_int_kind; |
| if (u->ts.kind != gfc_c_int_kind) |
| { |
| ts.type = BT_INTEGER; |
| ts.kind = gfc_c_int_kind; |
| ts.derived = NULL; |
| ts.cl = NULL; |
| gfc_convert_type (u, &ts, 2); |
| } |
| |
| f->value.function.name = gfc_get_string (PREFIX("fputc")); |
| } |
| |
| |
| void |
| gfc_resolve_fput (gfc_expr * f, gfc_expr * c ATTRIBUTE_UNUSED) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_c_int_kind; |
| f->value.function.name = gfc_get_string (PREFIX("fput")); |
| } |
| |
| |
| void |
| gfc_resolve_ftell (gfc_expr * f, gfc_expr * u) |
| { |
| gfc_typespec ts; |
| |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_index_integer_kind; |
| if (u->ts.kind != gfc_c_int_kind) |
| { |
| ts.type = BT_INTEGER; |
| ts.kind = gfc_c_int_kind; |
| ts.derived = NULL; |
| ts.cl = NULL; |
| gfc_convert_type (u, &ts, 2); |
| } |
| |
| f->value.function.name = gfc_get_string (PREFIX("ftell")); |
| } |
| |
| |
| void |
| gfc_resolve_sum (gfc_expr * f, gfc_expr * array, gfc_expr * dim, |
| gfc_expr * mask) |
| { |
| const char *name; |
| |
| f->ts = array->ts; |
| |
| if (mask) |
| { |
| if (mask->rank == 0) |
| name = "ssum"; |
| else |
| name = "msum"; |
| |
| /* The mask can be kind 4 or 8 for the array case. For the |
| scalar case, coerce it to default kind unconditionally. */ |
| if ((mask->ts.kind < gfc_default_logical_kind) |
| || (mask->rank == 0 && mask->ts.kind != gfc_default_logical_kind)) |
| { |
| gfc_typespec ts; |
| ts.type = BT_LOGICAL; |
| ts.kind = gfc_default_logical_kind; |
| gfc_convert_type_warn (mask, &ts, 2, 0); |
| } |
| } |
| else |
| name = "sum"; |
| |
| if (dim != NULL) |
| { |
| f->rank = array->rank - 1; |
| gfc_resolve_dim_arg (dim); |
| } |
| |
| f->value.function.name = |
| gfc_get_string (PREFIX("%s_%c%d"), name, |
| gfc_type_letter (array->ts.type), array->ts.kind); |
| } |
| |
| |
| void |
| gfc_resolve_symlnk (gfc_expr * f, gfc_expr * p1 ATTRIBUTE_UNUSED, |
| gfc_expr * p2 ATTRIBUTE_UNUSED) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_default_integer_kind; |
| f->value.function.name = gfc_get_string (PREFIX("symlnk_i%d"), f->ts.kind); |
| } |
| |
| |
| /* Resolve the g77 compatibility function SYSTEM. */ |
| |
| void |
| gfc_resolve_system (gfc_expr * f, gfc_expr * n ATTRIBUTE_UNUSED) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = 4; |
| f->value.function.name = gfc_get_string (PREFIX("system")); |
| } |
| |
| |
| 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_time (gfc_expr * f) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = 4; |
| f->value.function.name = gfc_get_string (PREFIX("time_func")); |
| } |
| |
| |
| void |
| gfc_resolve_time8 (gfc_expr * f) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = 8; |
| f->value.function.name = gfc_get_string (PREFIX("time8_func")); |
| } |
| |
| |
| void |
| gfc_resolve_transfer (gfc_expr * f, gfc_expr * source ATTRIBUTE_UNUSED, |
| gfc_expr * mold, gfc_expr * size) |
| { |
| /* TODO: Make this do something meaningful. */ |
| 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; |
| if (size && gfc_is_constant_expr (size)) |
| { |
| f->shape = gfc_get_shape (1); |
| mpz_init_set (f->shape[0], size->value.integer); |
| } |
| } |
| } |
| |
| |
| void |
| gfc_resolve_transpose (gfc_expr * f, gfc_expr * matrix) |
| { |
| f->ts = matrix->ts; |
| f->rank = 2; |
| if (matrix->shape) |
| { |
| f->shape = gfc_get_shape (2); |
| mpz_init_set (f->shape[0], matrix->shape[1]); |
| mpz_init_set (f->shape[1], matrix->shape[0]); |
| } |
| |
| switch (matrix->ts.kind) |
| { |
| case 4: |
| case 8: |
| case 10: |
| case 16: |
| switch (matrix->ts.type) |
| { |
| case BT_REAL: |
| case BT_COMPLEX: |
| f->value.function.name = |
| gfc_get_string (PREFIX("transpose_%c%d"), |
| gfc_type_letter (matrix->ts.type), |
| matrix->ts.kind); |
| break; |
| |
| case BT_INTEGER: |
| case BT_LOGICAL: |
| /* Use the integer routines for real and logical cases. This |
| assumes they all have the same alignment requirements. */ |
| f->value.function.name = |
| gfc_get_string (PREFIX("transpose_i%d"), matrix->ts.kind); |
| break; |
| |
| default: |
| f->value.function.name = PREFIX("transpose"); |
| break; |
| } |
| break; |
| |
| default: |
| f->value.function.name = (matrix->ts.type == BT_CHARACTER |
| ? PREFIX("transpose_char") |
| : PREFIX("transpose")); |
| break; |
| } |
| } |
| |
| |
| 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, |
| gfc_expr * dim) |
| { |
| static char ubound[] = "__ubound"; |
| |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = gfc_default_integer_kind; |
| |
| if (dim == NULL) |
| { |
| f->rank = 1; |
| f->shape = gfc_get_shape (1); |
| mpz_init_set_ui (f->shape[0], array->rank); |
| } |
| |
| f->value.function.name = ubound; |
| } |
| |
| |
| /* Resolve the g77 compatibility function UMASK. */ |
| |
| void |
| gfc_resolve_umask (gfc_expr * f, gfc_expr * n) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = n->ts.kind; |
| f->value.function.name = gfc_get_string (PREFIX("umask_i%d"), n->ts.kind); |
| } |
| |
| |
| /* Resolve the g77 compatibility function UNLINK. */ |
| |
| void |
| gfc_resolve_unlink (gfc_expr * f, gfc_expr * n ATTRIBUTE_UNUSED) |
| { |
| f->ts.type = BT_INTEGER; |
| f->ts.kind = 4; |
| f->value.function.name = gfc_get_string (PREFIX("unlink")); |
| } |
| |
| |
| void |
| gfc_resolve_ttynam (gfc_expr * f, gfc_expr * unit) |
| { |
| gfc_typespec ts; |
| |
| f->ts.type = BT_CHARACTER; |
| f->ts.kind = gfc_default_character_kind; |
| |
| if (unit->ts.kind != gfc_c_int_kind) |
| { |
| ts.type = BT_INTEGER; |
| ts.kind = gfc_c_int_kind; |
| ts.derived = NULL; |
| ts.cl = NULL; |
| gfc_convert_type (unit, &ts, 2); |
| } |
| |
| f->value.function.name = gfc_get_string (PREFIX("ttynam")); |
| } |
| |
| |
| void |
| gfc_resolve_unpack (gfc_expr * f, gfc_expr * vector, gfc_expr * mask, |
| gfc_expr * field ATTRIBUTE_UNUSED) |
| { |
| f->ts = vector->ts; |
| f->rank = mask->rank; |
| |
| f->value.function.name = |
| gfc_get_string (PREFIX("unpack%d%s"), field->rank > 0 ? 1 : 0, |
| vector->ts.type == BT_CHARACTER ? "_char" : ""); |
| } |
| |
| |
| 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_xor (gfc_expr * f, gfc_expr * i, gfc_expr * j) |
| { |
| f->ts.type = i->ts.type; |
| f->ts.kind = gfc_kind_max (i,j); |
| |
| if (i->ts.kind != j->ts.kind) |
| { |
| if (i->ts.kind == gfc_kind_max (i,j)) |
| gfc_convert_type(j, &i->ts, 2); |
| else |
| gfc_convert_type(i, &j->ts, 2); |
| } |
| |
| f->value.function.name = gfc_get_string ("__xor_%c%d", |
| gfc_type_letter (i->ts.type), |
| f->ts.kind); |
| } |
| |
| |
| /* Intrinsic subroutine resolution. */ |
| |
| void |
| gfc_resolve_alarm_sub (gfc_code * c) |
| { |
| const char *name; |
| gfc_expr *seconds, *handler, *status; |
| gfc_typespec ts; |
| |
| seconds = c->ext.actual->expr; |
| handler = c->ext.actual->next->expr; |
| status = c->ext.actual->next->next->expr; |
| ts.type = BT_INTEGER; |
| ts.kind = gfc_c_int_kind; |
| |
| /* handler can be either BT_INTEGER or BT_PROCEDURE */ |
| if (handler->ts.type == BT_INTEGER) |
| { |
| if (handler->ts.kind != gfc_c_int_kind) |
| gfc_convert_type (handler, &ts, 2); |
| name = gfc_get_string (PREFIX("alarm_sub_int")); |
| } |
| else |
| name = gfc_get_string (PREFIX("alarm_sub")); |
| |
| if (seconds->ts.kind != gfc_c_int_kind) |
| gfc_convert_type (seconds, &ts, 2); |
| |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| void |
| gfc_resolve_cpu_time (gfc_code * c) |
| { |
| 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_mvbits (gfc_code * c) |
| { |
| const char *name; |
| int kind; |
| |
| kind = c->ext.actual->expr->ts.kind; |
| name = gfc_get_string (PREFIX("mvbits_i%d"), kind); |
| |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| void |
| gfc_resolve_random_number (gfc_code * c) |
| { |
| const char *name; |
| int kind; |
| |
| kind = c->ext.actual->expr->ts.kind; |
| if (c->ext.actual->expr->rank == 0) |
| name = gfc_get_string (PREFIX("random_r%d"), kind); |
| else |
| name = gfc_get_string (PREFIX("arandom_r%d"), kind); |
| |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| void |
| gfc_resolve_rename_sub (gfc_code * c) |
| { |
| const char *name; |
| int kind; |
| |
| 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("rename_i%d_sub"), kind); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| void |
| gfc_resolve_kill_sub (gfc_code * c) |
| { |
| const char *name; |
| int kind; |
| |
| 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("kill_i%d_sub"), kind); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| void |
| gfc_resolve_link_sub (gfc_code * c) |
| { |
| const char *name; |
| int kind; |
| |
| 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("link_i%d_sub"), kind); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| void |
| gfc_resolve_symlnk_sub (gfc_code * c) |
| { |
| const char *name; |
| int kind; |
| |
| 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("symlnk_i%d_sub"), kind); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| /* G77 compatibility subroutines etime() and dtime(). */ |
| |
| void |
| gfc_resolve_etime_sub (gfc_code * c) |
| { |
| const char *name; |
| |
| name = gfc_get_string (PREFIX("etime_sub")); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| /* G77 compatibility subroutines itime(), idate(), ltime() and gmtime(). */ |
| |
| void |
| gfc_resolve_itime (gfc_code * c) |
| { |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol |
| (gfc_get_string (PREFIX("itime_i%d"), |
| gfc_default_integer_kind)); |
| } |
| |
| void |
| gfc_resolve_idate (gfc_code * c) |
| { |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol |
| (gfc_get_string (PREFIX("idate_i%d"), |
| gfc_default_integer_kind)); |
| } |
| |
| void |
| gfc_resolve_ltime (gfc_code * c) |
| { |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol |
| (gfc_get_string (PREFIX("ltime_i%d"), |
| gfc_default_integer_kind)); |
| } |
| |
| void |
| gfc_resolve_gmtime (gfc_code * c) |
| { |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol |
| (gfc_get_string (PREFIX("gmtime_i%d"), |
| gfc_default_integer_kind)); |
| } |
| |
| |
| /* G77 compatibility subroutine second(). */ |
| |
| void |
| gfc_resolve_second_sub (gfc_code * c) |
| { |
| const char *name; |
| |
| name = gfc_get_string (PREFIX("second_sub")); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| void |
| gfc_resolve_sleep_sub (gfc_code * c) |
| { |
| const char *name; |
| int kind; |
| |
| if (c->ext.actual->expr != NULL) |
| kind = c->ext.actual->expr->ts.kind; |
| else |
| kind = gfc_default_integer_kind; |
| |
| name = gfc_get_string (PREFIX("sleep_i%d_sub"), kind); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| /* G77 compatibility function srand(). */ |
| |
| void |
| gfc_resolve_srand (gfc_code * c) |
| { |
| const char *name; |
| name = gfc_get_string (PREFIX("srand")); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| /* Resolve the getarg intrinsic subroutine. */ |
| |
| void |
| gfc_resolve_getarg (gfc_code * c) |
| { |
| const char *name; |
| int kind; |
| |
| kind = gfc_default_integer_kind; |
| name = gfc_get_string (PREFIX("getarg_i%d"), kind); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| /* Resolve the getcwd intrinsic subroutine. */ |
| |
| void |
| gfc_resolve_getcwd_sub (gfc_code * c) |
| { |
| const char *name; |
| int kind; |
| |
| if (c->ext.actual->next->expr != NULL) |
| kind = c->ext.actual->next->expr->ts.kind; |
| else |
| kind = gfc_default_integer_kind; |
| |
| name = gfc_get_string (PREFIX("getcwd_i%d_sub"), kind); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| /* Resolve the get_command intrinsic subroutine. */ |
| |
| void |
| gfc_resolve_get_command (gfc_code * c) |
| { |
| const char *name; |
| int kind; |
| |
| kind = gfc_default_integer_kind; |
| name = gfc_get_string (PREFIX("get_command_i%d"), kind); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| /* Resolve the get_command_argument intrinsic subroutine. */ |
| |
| void |
| gfc_resolve_get_command_argument (gfc_code * c) |
| { |
| const char *name; |
| int kind; |
| |
| kind = gfc_default_integer_kind; |
| name = gfc_get_string (PREFIX("get_command_argument_i%d"), kind); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| /* Resolve the get_environment_variable intrinsic subroutine. */ |
| |
| void |
| gfc_resolve_get_environment_variable (gfc_code * code) |
| { |
| const char *name; |
| int kind; |
| |
| kind = gfc_default_integer_kind; |
| name = gfc_get_string (PREFIX("get_environment_variable_i%d"), kind); |
| code->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| void |
| gfc_resolve_signal_sub (gfc_code * c) |
| { |
| const char *name; |
| gfc_expr *number, *handler, *status; |
| gfc_typespec ts; |
| |
| number = c->ext.actual->expr; |
| handler = c->ext.actual->next->expr; |
| status = c->ext.actual->next->next->expr; |
| ts.type = BT_INTEGER; |
| ts.kind = gfc_c_int_kind; |
| |
| /* handler can be either BT_INTEGER or BT_PROCEDURE */ |
| if (handler->ts.type == BT_INTEGER) |
| { |
| if (handler->ts.kind != gfc_c_int_kind) |
| gfc_convert_type (handler, &ts, 2); |
| name = gfc_get_string (PREFIX("signal_sub_int")); |
| } |
| else |
| name = gfc_get_string (PREFIX("signal_sub")); |
| |
| if (number->ts.kind != gfc_c_int_kind) |
| gfc_convert_type (number, &ts, 2); |
| if (status != NULL && status->ts.kind != gfc_c_int_kind) |
| gfc_convert_type (status, &ts, 2); |
| |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| /* Resolve the SYSTEM intrinsic subroutine. */ |
| |
| void |
| gfc_resolve_system_sub (gfc_code * c) |
| { |
| const char *name; |
| |
| name = gfc_get_string (PREFIX("system_sub")); |
| 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); |
| } |
| |
| /* Resolve the EXIT intrinsic subroutine. */ |
| |
| void |
| gfc_resolve_exit (gfc_code * c) |
| { |
| const char *name; |
| int kind; |
| |
| if (c->ext.actual->expr != NULL) |
| kind = c->ext.actual->expr->ts.kind; |
| else |
| kind = gfc_default_integer_kind; |
| |
| name = gfc_get_string (PREFIX("exit_i%d"), kind); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| /* Resolve the FLUSH intrinsic subroutine. */ |
| |
| void |
| gfc_resolve_flush (gfc_code * c) |
| { |
| const char *name; |
| gfc_typespec ts; |
| gfc_expr *n; |
| |
| ts.type = BT_INTEGER; |
| ts.kind = gfc_default_integer_kind; |
| n = c->ext.actual->expr; |
| if (n != NULL |
| && n->ts.kind != ts.kind) |
| gfc_convert_type (n, &ts, 2); |
| |
| name = gfc_get_string (PREFIX("flush_i%d"), ts.kind); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| void |
| gfc_resolve_free (gfc_code * c) |
| { |
| gfc_typespec ts; |
| gfc_expr *n; |
| |
| ts.type = BT_INTEGER; |
| ts.kind = gfc_index_integer_kind; |
| n = c->ext.actual->expr; |
| if (n->ts.kind != ts.kind) |
| gfc_convert_type (n, &ts, 2); |
| |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (PREFIX("free")); |
| } |
| |
| |
| void |
| gfc_resolve_ctime_sub (gfc_code * c) |
| { |
| gfc_typespec ts; |
| |
| /* ctime TIME argument is a INTEGER(KIND=8), says the doc */ |
| if (c->ext.actual->expr->ts.kind != 8) |
| { |
| ts.type = BT_INTEGER; |
| ts.kind = 8; |
| ts.derived = NULL; |
| ts.cl = NULL; |
| gfc_convert_type (c->ext.actual->expr, &ts, 2); |
| } |
| |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (PREFIX("ctime_sub")); |
| } |
| |
| |
| void |
| gfc_resolve_fdate_sub (gfc_code * c) |
| { |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (PREFIX ("fdate_sub")); |
| } |
| |
| |
| void |
| gfc_resolve_gerror (gfc_code * c) |
| { |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (PREFIX ("gerror")); |
| } |
| |
| |
| void |
| gfc_resolve_getlog (gfc_code * c) |
| { |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (PREFIX ("getlog")); |
| } |
| |
| |
| void |
| gfc_resolve_hostnm_sub (gfc_code * c) |
| { |
| const char *name; |
| int kind; |
| |
| if (c->ext.actual->next->expr != NULL) |
| kind = c->ext.actual->next->expr->ts.kind; |
| else |
| kind = gfc_default_integer_kind; |
| |
| name = gfc_get_string (PREFIX("hostnm_i%d_sub"), kind); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| void |
| gfc_resolve_perror (gfc_code * c) |
| { |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (PREFIX ("perror_sub")); |
| } |
| |
| /* Resolve the STAT and FSTAT intrinsic subroutines. */ |
| |
| void |
| gfc_resolve_stat_sub (gfc_code * c) |
| { |
| const char *name; |
| |
| name = gfc_get_string (PREFIX("stat_i%d_sub"), gfc_default_integer_kind); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| void |
| gfc_resolve_lstat_sub (gfc_code * c) |
| { |
| const char *name; |
| |
| name = gfc_get_string (PREFIX("lstat_i%d_sub"), gfc_default_integer_kind); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| void |
| gfc_resolve_fstat_sub (gfc_code * c) |
| { |
| const char *name; |
| gfc_expr *u; |
| gfc_typespec *ts; |
| |
| u = c->ext.actual->expr; |
| ts = &c->ext.actual->next->expr->ts; |
| if (u->ts.kind != ts->kind) |
| gfc_convert_type (u, ts, 2); |
| name = gfc_get_string (PREFIX("fstat_i%d_sub"), ts->kind); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| void |
| gfc_resolve_fgetc_sub (gfc_code * c) |
| { |
| const char *name; |
| gfc_typespec ts; |
| gfc_expr *u, *st; |
| |
| u = c->ext.actual->expr; |
| st = c->ext.actual->next->next->expr; |
| |
| if (u->ts.kind != gfc_c_int_kind) |
| { |
| ts.type = BT_INTEGER; |
| ts.kind = gfc_c_int_kind; |
| ts.derived = NULL; |
| ts.cl = NULL; |
| gfc_convert_type (u, &ts, 2); |
| } |
| |
| if (st != NULL) |
| name = gfc_get_string (PREFIX("fgetc_i%d_sub"), st->ts.kind); |
| else |
| name = gfc_get_string (PREFIX("fgetc_i%d_sub"), gfc_default_integer_kind); |
| |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| void |
| gfc_resolve_fget_sub (gfc_code * c) |
| { |
| const char *name; |
| gfc_expr *st; |
| |
| st = c->ext.actual->next->expr; |
| if (st != NULL) |
| name = gfc_get_string (PREFIX("fget_i%d_sub"), st->ts.kind); |
| else |
| name = gfc_get_string (PREFIX("fget_i%d_sub"), gfc_default_integer_kind); |
| |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| void |
| gfc_resolve_fputc_sub (gfc_code * c) |
| { |
| const char *name; |
| gfc_typespec ts; |
| gfc_expr *u, *st; |
| |
| u = c->ext.actual->expr; |
| st = c->ext.actual->next->next->expr; |
| |
| if (u->ts.kind != gfc_c_int_kind) |
| { |
| ts.type = BT_INTEGER; |
| ts.kind = gfc_c_int_kind; |
| ts.derived = NULL; |
| ts.cl = NULL; |
| gfc_convert_type (u, &ts, 2); |
| } |
| |
| if (st != NULL) |
| name = gfc_get_string (PREFIX("fputc_i%d_sub"), st->ts.kind); |
| else |
| name = gfc_get_string (PREFIX("fputc_i%d_sub"), gfc_default_integer_kind); |
| |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| void |
| gfc_resolve_fput_sub (gfc_code * c) |
| { |
| const char *name; |
| gfc_expr *st; |
| |
| st = c->ext.actual->next->expr; |
| if (st != NULL) |
| name = gfc_get_string (PREFIX("fput_i%d_sub"), st->ts.kind); |
| else |
| name = gfc_get_string (PREFIX("fput_i%d_sub"), gfc_default_integer_kind); |
| |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| void |
| gfc_resolve_ftell_sub (gfc_code * c) |
| { |
| const char *name; |
| gfc_expr *unit; |
| gfc_expr *offset; |
| gfc_typespec ts; |
| |
| unit = c->ext.actual->expr; |
| offset = c->ext.actual->next->expr; |
| |
| if (unit->ts.kind != gfc_c_int_kind) |
| { |
| ts.type = BT_INTEGER; |
| ts.kind = gfc_c_int_kind; |
| ts.derived = NULL; |
| ts.cl = NULL; |
| gfc_convert_type (unit, &ts, 2); |
| } |
| |
| name = gfc_get_string (PREFIX("ftell_i%d_sub"), offset->ts.kind); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| |
| void |
| gfc_resolve_ttynam_sub (gfc_code * c) |
| { |
| gfc_typespec ts; |
| |
| if (c->ext.actual->expr->ts.kind != gfc_c_int_kind) |
| { |
| ts.type = BT_INTEGER; |
| ts.kind = gfc_c_int_kind; |
| ts.derived = NULL; |
| ts.cl = NULL; |
| gfc_convert_type (c->ext.actual->expr, &ts, 2); |
| } |
| |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (PREFIX("ttynam_sub")); |
| } |
| |
| |
| /* Resolve the UMASK intrinsic subroutine. */ |
| |
| void |
| gfc_resolve_umask_sub (gfc_code * c) |
| { |
| const char *name; |
| int kind; |
| |
| if (c->ext.actual->next->expr != NULL) |
| kind = c->ext.actual->next->expr->ts.kind; |
| else |
| kind = gfc_default_integer_kind; |
| |
| name = gfc_get_string (PREFIX("umask_i%d_sub"), kind); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |
| |
| /* Resolve the UNLINK intrinsic subroutine. */ |
| |
| void |
| gfc_resolve_unlink_sub (gfc_code * c) |
| { |
| const char *name; |
| int kind; |
| |
| if (c->ext.actual->next->expr != NULL) |
| kind = c->ext.actual->next->expr->ts.kind; |
| else |
| kind = gfc_default_integer_kind; |
| |
| name = gfc_get_string (PREFIX("unlink_i%d_sub"), kind); |
| c->resolved_sym = gfc_get_intrinsic_sub_symbol (name); |
| } |