/* Print in infix form a struct expression.
- Copyright (C) 1986 Free Software Foundation, Inc.
+ Copyright (C) 1986, 1989, 1991 Free Software Foundation, Inc.
-GDB is distributed in the hope that it will be useful, but WITHOUT ANY
-WARRANTY. No author or distributor accepts responsibility to anyone
-for the consequences of using it or for whether it serves any
-particular purpose or works at all, unless he says so in writing.
-Refer to the GDB General Public License for full details.
+This file is part of GDB.
-Everyone is granted permission to copy, modify and redistribute GDB,
-but only under the conditions described in the GDB General Public
-License. A copy of this license is supposed to have been given to you
-along with GDB so you can know your rights and responsibilities. It
-should be in a file named COPYING. Among other things, the copyright
-notice and this notice must be preserved on all copies.
+This program 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 of the License, or
+(at your option) any later version.
-In other words, go ahead and share GDB, but don't try to stop
-anyone else from sharing it farther. Help stamp out software hoarding!
-*/
+This program 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 this program; if not, write to the Free Software
+Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "defs.h"
#include "symtab.h"
+#include "gdbtypes.h"
#include "expression.h"
+#include "value.h"
+#include "language.h"
+#include "parser-defs.h"
-#include <stdio.h>
-\f
-/* These codes indicate operator precedences, least tightly binding first. */
-/* Adding 1 to a precedence value is done for binary operators,
- on the operand which is more tightly bound, so that operators
- of equal precedence within that operand will get parentheses. */
-/* PREC_HYPER and PREC_ABOVE_COMMA are not the precedence of any operator;
- they are used as the "surrounding precedence" to force
- various kinds of things to be parenthesized. */
-enum precedence
-{ PREC_NULL, PREC_COMMA, PREC_ABOVE_COMMA, PREC_ASSIGN, PREC_OR, PREC_AND,
- PREC_LOGIOR, PREC_LOGAND, PREC_LOGXOR, PREC_EQUAL, PREC_ORDER,
- PREC_SHIFT, PREC_ADD, PREC_MUL, PREC_REPEAT,
- PREC_HYPER, PREC_PREFIX, PREC_SUFFIX };
-
-/* Table mapping opcodes into strings for printing operators
- and precedences of the operators. */
-
-struct op_print
-{
- char *string;
- enum exp_opcode opcode;
- /* Precedence of operator. These values are used only by comparisons. */
- enum precedence precedence;
- int right_assoc;
-};
-
-static struct op_print op_print_tab[] =
- {
- {",", BINOP_COMMA, PREC_COMMA, 0},
- {"=", BINOP_ASSIGN, PREC_ASSIGN, 1},
- {"||", BINOP_OR, PREC_OR, 0},
- {"&&", BINOP_AND, PREC_AND, 0},
- {"|", BINOP_LOGIOR, PREC_LOGIOR, 0},
- {"&", BINOP_LOGAND, PREC_LOGAND, 0},
- {"^", BINOP_LOGXOR, PREC_LOGXOR, 0},
- {"==", BINOP_EQUAL, PREC_EQUAL, 0},
- {"!=", BINOP_NOTEQUAL, PREC_EQUAL, 0},
- {"<=", BINOP_LEQ, PREC_ORDER, 0},
- {">=", BINOP_GEQ, PREC_ORDER, 0},
- {">", BINOP_GTR, PREC_ORDER, 0},
- {"<", BINOP_LESS, PREC_ORDER, 0},
- {">>", BINOP_RSH, PREC_SHIFT, 0},
- {"<<", BINOP_LSH, PREC_SHIFT, 0},
- {"+", BINOP_ADD, PREC_ADD, 0},
- {"-", BINOP_SUB, PREC_ADD, 0},
- {"*", BINOP_MUL, PREC_MUL, 0},
- {"/", BINOP_DIV, PREC_MUL, 0},
- {"%", BINOP_REM, PREC_MUL, 0},
- {"@", BINOP_REPEAT, PREC_REPEAT, 0},
- {"-", UNOP_NEG, PREC_PREFIX, 0},
- {"!", UNOP_ZEROP, PREC_PREFIX, 0},
- {"~", UNOP_LOGNOT, PREC_PREFIX, 0},
- {"*", UNOP_IND, PREC_PREFIX, 0},
- {"&", UNOP_ADDR, PREC_PREFIX, 0},
- {"sizeof ", UNOP_SIZEOF, PREC_PREFIX, 0},
- {"++", UNOP_PREINCREMENT, PREC_PREFIX, 0},
- {"--", UNOP_PREDECREMENT, PREC_PREFIX, 0},
- /* C++ */
- {"::", BINOP_SCOPE, PREC_PREFIX, 0},
- };
-\f
-static void print_subexp ();
+/* Prototypes for local functions */
+
+static void
+print_subexp PARAMS ((struct expression *, int *, FILE *, enum precedence));
+
+static void
+print_simple_m2_func PARAMS ((char *, struct expression *, int *, FILE *));
void
print_expression (exp, stream)
FILE *stream;
enum precedence prec;
{
- register int tem;
+ register unsigned tem;
+ register const struct op_print *op_print_tab;
register int pc;
- int nargs;
+ unsigned nargs;
register char *op_str;
int assign_modify = 0;
enum exp_opcode opcode;
enum precedence myprec;
/* Set to 1 for a right-associative operator. */
int assoc;
+ value val;
+ op_print_tab = exp->language_defn->la_op_print_tab;
pc = (*pos)++;
opcode = exp->elts[pc].opcode;
switch (opcode)
{
+ /* Common ops */
+
case OP_SCOPE:
myprec = PREC_PREFIX;
assoc = 0;
- (*pos) += 2;
- print_subexp (exp, pos, stream, (int) myprec + assoc);
- fprintf (stream, " :: ");
- nargs = strlen (&exp->elts[pc + 2].string);
- (*pos) += 1 + (nargs + sizeof (union exp_element)) / sizeof (union exp_element);
-
- fprintf (stream, &exp->elts[pc + 2].string);
+ (*pos) += 3;
+ print_subexp (exp, pos, stream,
+ (enum precedence) ((int) myprec + assoc));
+ fputs_filtered (" :: ", stream);
+ nargs = longest_to_int (exp->elts[pc + 2].longconst);
+ (*pos) += 2 + BYTES_TO_EXP_ELEM (nargs + 1);
+ fputs_filtered (&exp->elts[pc + 3].string, stream);
return;
case OP_LONG:
(*pos) += 3;
- value_print (value_from_long (exp->elts[pc + 1].type,
- exp->elts[pc + 2].longconst),
- stream);
+ value_print (value_from_longest (exp->elts[pc + 1].type,
+ exp->elts[pc + 2].longconst),
+ stream, 0, Val_no_prettyprint);
return;
case OP_DOUBLE:
(*pos) += 3;
value_print (value_from_double (exp->elts[pc + 1].type,
exp->elts[pc + 2].doubleconst),
- stream);
+ stream, 0, Val_no_prettyprint);
return;
case OP_VAR_VALUE:
(*pos) += 2;
- fprintf (stream, "%s", SYMBOL_NAME (exp->elts[pc + 1].symbol));
+ fputs_filtered (SYMBOL_SOURCE_NAME (exp->elts[pc + 1].symbol), stream);
return;
case OP_LAST:
(*pos) += 2;
- fprintf (stream, "$%d", exp->elts[pc + 1].longconst);
+ fprintf_filtered (stream, "$%d",
+ longest_to_int (exp->elts[pc + 1].longconst));
return;
case OP_REGISTER:
(*pos) += 2;
- fprintf (stream, "$%s", reg_names[exp->elts[pc + 1].longconst]);
+ fprintf_filtered (stream, "$%s",
+ reg_names[longest_to_int (exp->elts[pc + 1].longconst)]);
+ return;
+
+ case OP_BOOL:
+ (*pos) += 2;
+ fprintf_filtered (stream, "%s",
+ longest_to_int (exp->elts[pc + 1].longconst)
+ ? "TRUE" : "FALSE");
return;
case OP_INTERNALVAR:
(*pos) += 2;
- fprintf (stream, "$%s",
+ fprintf_filtered (stream, "$%s",
internalvar_name (exp->elts[pc + 1].internalvar));
return;
case OP_FUNCALL:
(*pos) += 2;
- nargs = exp->elts[pc + 1].longconst;
+ nargs = longest_to_int (exp->elts[pc + 1].longconst);
print_subexp (exp, pos, stream, PREC_SUFFIX);
- fprintf (stream, " (");
+ fputs_filtered (" (", stream);
for (tem = 0; tem < nargs; tem++)
{
- if (tem > 0)
- fprintf (stream, ", ");
+ if (tem != 0)
+ fputs_filtered (", ", stream);
print_subexp (exp, pos, stream, PREC_ABOVE_COMMA);
}
- fprintf (stream, ")");
+ fputs_filtered (")", stream);
return;
case OP_STRING:
- nargs = strlen (&exp->elts[pc + 1].string);
- (*pos) += 2 + (nargs + sizeof (union exp_element)) / sizeof (union exp_element);
- fprintf (stream, "\"");
- for (tem = 0; tem < nargs; tem++)
- printchar ((&exp->elts[pc + 1].string)[tem], stream);
- fprintf (stream, "\"");
+ nargs = longest_to_int (exp -> elts[pc + 1].longconst);
+ (*pos) += 3 + BYTES_TO_EXP_ELEM (nargs + 1);
+ /* LA_PRINT_STRING will print using the current repeat count threshold.
+ If necessary, we can temporarily set it to zero, or pass it as an
+ additional parameter to LA_PRINT_STRING. -fnf */
+ LA_PRINT_STRING (stream, &exp->elts[pc + 2].string, nargs, 0);
return;
+ case OP_BITSTRING:
+ error ("support for OP_BITSTRING unimplemented");
+ break;
+
+ case OP_ARRAY:
+ error ("support for OP_ARRAY unimplemented");
+ break;
+
case TERNOP_COND:
if ((int) prec > (int) PREC_COMMA)
- fprintf (stream, "(");
+ fputs_filtered ("(", stream);
/* Print the subexpressions, forcing parentheses
around any binary operations within them.
This is more parentheses than are strictly necessary,
but it looks clearer. */
print_subexp (exp, pos, stream, PREC_HYPER);
- fprintf (stream, " ? ");
+ fputs_filtered (" ? ", stream);
print_subexp (exp, pos, stream, PREC_HYPER);
- fprintf (stream, " : ");
+ fputs_filtered (" : ", stream);
print_subexp (exp, pos, stream, PREC_HYPER);
if ((int) prec > (int) PREC_COMMA)
- fprintf (stream, ")");
+ fputs_filtered (")", stream);
return;
case STRUCTOP_STRUCT:
- tem = strlen (&exp->elts[pc + 1].string);
- (*pos) += 2 + (tem + sizeof (union exp_element)) / sizeof (union exp_element);
+ tem = longest_to_int (exp->elts[pc + 1].longconst);
+ (*pos) += 3 + BYTES_TO_EXP_ELEM (tem + 1);
print_subexp (exp, pos, stream, PREC_SUFFIX);
- fprintf (stream, ".%s", &exp->elts[pc + 1].string);
+ fputs_filtered (".", stream);
+ fputs_filtered (&exp->elts[pc + 2].string, stream);
return;
+ /* Will not occur for Modula-2 */
case STRUCTOP_PTR:
- tem = strlen (&exp->elts[pc + 1].string);
- (*pos) += 2 + (tem + sizeof (union exp_element)) / sizeof (union exp_element);
+ tem = longest_to_int (exp->elts[pc + 1].longconst);
+ (*pos) += 3 + BYTES_TO_EXP_ELEM (tem + 1);
print_subexp (exp, pos, stream, PREC_SUFFIX);
- fprintf (stream, "->%s", &exp->elts[pc + 1].string);
+ fputs_filtered ("->", stream);
+ fputs_filtered (&exp->elts[pc + 2].string, stream);
return;
case BINOP_SUBSCRIPT:
print_subexp (exp, pos, stream, PREC_SUFFIX);
- fprintf (stream, "[");
+ fputs_filtered ("[", stream);
print_subexp (exp, pos, stream, PREC_ABOVE_COMMA);
- fprintf (stream, "]");
+ fputs_filtered ("]", stream);
return;
case UNOP_POSTINCREMENT:
print_subexp (exp, pos, stream, PREC_SUFFIX);
- fprintf (stream, "++");
+ fputs_filtered ("++", stream);
return;
case UNOP_POSTDECREMENT:
print_subexp (exp, pos, stream, PREC_SUFFIX);
- fprintf (stream, "--");
+ fputs_filtered ("--", stream);
return;
case UNOP_CAST:
(*pos) += 2;
if ((int) prec > (int) PREC_PREFIX)
- fprintf (stream, "(");
- fprintf (stream, "(");
+ fputs_filtered ("(", stream);
+ fputs_filtered ("(", stream);
type_print (exp->elts[pc + 1].type, "", stream, 0);
- fprintf (stream, ") ");
+ fputs_filtered (") ", stream);
print_subexp (exp, pos, stream, PREC_PREFIX);
if ((int) prec > (int) PREC_PREFIX)
- fprintf (stream, ")");
+ fputs_filtered (")", stream);
return;
case UNOP_MEMVAL:
(*pos) += 2;
if ((int) prec > (int) PREC_PREFIX)
- fprintf (stream, "(");
- fprintf (stream, "{");
- type_print (exp->elts[pc + 1].type, "", stream, 0);
- fprintf (stream, "} ");
- print_subexp (exp, pos, stream, PREC_PREFIX);
+ fputs_filtered ("(", stream);
+ if (exp->elts[pc + 1].type->code == TYPE_CODE_FUNC &&
+ exp->elts[pc + 3].opcode == OP_LONG) {
+ /* We have a minimal symbol fn, probably. It's encoded
+ as a UNOP_MEMVAL (function-type) of an OP_LONG (int, address).
+ Swallow the OP_LONG (including both its opcodes); ignore
+ its type; print the value in the type of the MEMVAL. */
+ (*pos) += 4;
+ val = value_at_lazy (exp->elts[pc + 1].type,
+ (CORE_ADDR) exp->elts[pc + 5].longconst);
+ value_print (val, stream, 0, Val_no_prettyprint);
+ } else {
+ fputs_filtered ("{", stream);
+ type_print (exp->elts[pc + 1].type, "", stream, 0);
+ fputs_filtered ("} ", stream);
+ print_subexp (exp, pos, stream, PREC_PREFIX);
+ }
if ((int) prec > (int) PREC_PREFIX)
- fprintf (stream, ")");
+ fputs_filtered (")", stream);
return;
case BINOP_ASSIGN_MODIFY:
myprec = PREC_ASSIGN;
assoc = 1;
assign_modify = 1;
- for (tem = 0; tem < sizeof op_print_tab / sizeof op_print_tab[0]; tem++)
+ op_str = "???";
+ for (tem = 0; op_print_tab[tem].opcode != OP_NULL; tem++)
if (op_print_tab[tem].opcode == opcode)
{
op_str = op_print_tab[tem].string;
break;
}
+ break;
+
+ /* C++ ops */
+
+ case OP_THIS:
+ ++(*pos);
+ fputs_filtered ("this", stream);
+ return;
+
+ /* Modula-2 ops */
+
+ case MULTI_SUBSCRIPT:
+ (*pos) += 2;
+ nargs = longest_to_int (exp->elts[pc + 1].longconst);
+ print_subexp (exp, pos, stream, PREC_SUFFIX);
+ fprintf (stream, " [");
+ for (tem = 0; tem < nargs; tem++)
+ {
+ if (tem != 0)
+ fprintf (stream, ", ");
+ print_subexp (exp, pos, stream, PREC_ABOVE_COMMA);
+ }
+ fprintf (stream, "]");
+ return;
+
+ case BINOP_VAL:
+ (*pos)+=2;
+ fprintf(stream,"VAL(");
+ type_print(exp->elts[pc+1].type,"",stream,0);
+ fprintf(stream,",");
+ print_subexp(exp,pos,stream,PREC_PREFIX);
+ fprintf(stream,")");
+ return;
+
+ case UNOP_CAP:
+ print_simple_m2_func("CAP",exp,pos,stream);
+ return;
+
+ case UNOP_CHR:
+ print_simple_m2_func("CHR",exp,pos,stream);
+ return;
+
+ case UNOP_ORD:
+ print_simple_m2_func("ORD",exp,pos,stream);
+ return;
+
+ case UNOP_ABS:
+ print_simple_m2_func("ABS",exp,pos,stream);
+ return;
+
+ case UNOP_FLOAT:
+ print_simple_m2_func("FLOAT",exp,pos,stream);
+ return;
+
+ case UNOP_HIGH:
+ print_simple_m2_func("HIGH",exp,pos,stream);
+ return;
+
+ case UNOP_MAX:
+ print_simple_m2_func("MAX",exp,pos,stream);
+ return;
+
+ case UNOP_MIN:
+ print_simple_m2_func("MIN",exp,pos,stream);
+ return;
+
+ case UNOP_ODD:
+ print_simple_m2_func("ODD",exp,pos,stream);
+ return;
+
+ case UNOP_TRUNC:
+ print_simple_m2_func("TRUNC",exp,pos,stream);
+ return;
+
+ case BINOP_INCL:
+ case BINOP_EXCL:
+ error("print_subexp: Not implemented.");
+
+ /* Default ops */
default:
- for (tem = 0; tem < sizeof op_print_tab / sizeof op_print_tab[0]; tem++)
+ op_str = "???";
+ for (tem = 0; op_print_tab[tem].opcode != OP_NULL; tem++)
if (op_print_tab[tem].opcode == opcode)
{
op_str = op_print_tab[tem].string;
assoc = op_print_tab[tem].right_assoc;
break;
}
- }
+ }
if ((int) myprec < (int) prec)
- fprintf (stream, "(");
+ fputs_filtered ("(", stream);
if ((int) opcode > (int) BINOP_END)
{
/* Unary prefix operator. */
- fprintf (stream, "%s", op_str);
+ fputs_filtered (op_str, stream);
print_subexp (exp, pos, stream, PREC_PREFIX);
}
else
/* Print left operand.
If operator is right-associative,
increment precedence for this operand. */
- print_subexp (exp, pos, stream, (int) myprec + assoc);
+ print_subexp (exp, pos, stream,
+ (enum precedence) ((int) myprec + assoc));
/* Print the operator itself. */
if (assign_modify)
- fprintf (stream, " %s= ", op_str);
+ fprintf_filtered (stream, " %s= ", op_str);
else if (op_str[0] == ',')
- fprintf (stream, "%s ", op_str);
+ fprintf_filtered (stream, "%s ", op_str);
else
- fprintf (stream, " %s ", op_str);
+ fprintf_filtered (stream, " %s ", op_str);
/* Print right operand.
If operator is left-associative,
increment precedence for this operand. */
- print_subexp (exp, pos, stream, (int) myprec + !assoc);
+ print_subexp (exp, pos, stream,
+ (enum precedence) ((int) myprec + !assoc));
}
+
if ((int) myprec < (int) prec)
- fprintf (stream, ")");
+ fputs_filtered (")", stream);
+}
+
+/* Print out something of the form <s>(<arg>).
+ This is used to print out some builtin Modula-2
+ functions.
+ FIXME: There is probably some way to get the precedence
+ rules to do this (print a unary operand with parens around it). */
+static void
+print_simple_m2_func(s,exp,pos,stream)
+ char *s;
+ register struct expression *exp;
+ register int *pos;
+ FILE *stream;
+{
+ fprintf(stream,"%s(",s);
+ print_subexp(exp,pos,stream,PREC_PREFIX);
+ fprintf(stream,")");
+}
+
+/* Return the operator corresponding to opcode OP as
+ a string. NULL indicates that the opcode was not found in the
+ current language table. */
+char *
+op_string(op)
+ enum exp_opcode op;
+{
+ int tem;
+ register const struct op_print *op_print_tab;
+
+ op_print_tab = current_language->la_op_print_tab;
+ for (tem = 0; op_print_tab[tem].opcode != OP_NULL; tem++)
+ if (op_print_tab[tem].opcode == op)
+ return op_print_tab[tem].string;
+ return NULL;
+}
+
+#ifdef DEBUG_EXPRESSIONS
+
+/* Support for dumping the raw data from expressions in a human readable
+ form. */
+
+void
+dump_expression (exp, stream, note)
+ struct expression *exp;
+ FILE *stream;
+ char *note;
+{
+ int elt;
+ char *opcode_name;
+ char *eltscan;
+ int eltsize;
+
+ fprintf_filtered (stream, "Dump of expression @ 0x%x, %s:\n", exp, note);
+ fprintf_filtered (stream, "\tLanguage %s, %d elements, %d bytes each.\n",
+ exp->language_defn->la_name, exp -> nelts,
+ sizeof (union exp_element));
+ fprintf_filtered (stream, "\t%5s %20s %16s %s\n", "Index", "Opcode",
+ "Hex Value", "String Value");
+ for (elt = 0; elt < exp -> nelts; elt++)
+ {
+ fprintf_filtered (stream, "\t%5d ", elt);
+ switch (exp -> elts[elt].opcode)
+ {
+ default: opcode_name = "<unknown>"; break;
+ case OP_NULL: opcode_name = "OP_NULL"; break;
+ case BINOP_ADD: opcode_name = "BINOP_ADD"; break;
+ case BINOP_SUB: opcode_name = "BINOP_SUB"; break;
+ case BINOP_MUL: opcode_name = "BINOP_MUL"; break;
+ case BINOP_DIV: opcode_name = "BINOP_DIV"; break;
+ case BINOP_REM: opcode_name = "BINOP_REM"; break;
+ case BINOP_MOD: opcode_name = "BINOP_MOD"; break;
+ case BINOP_LSH: opcode_name = "BINOP_LSH"; break;
+ case BINOP_RSH: opcode_name = "BINOP_RSH"; break;
+ case BINOP_LOGICAL_AND: opcode_name = "BINOP_LOGICAL_AND"; break;
+ case BINOP_LOGICAL_OR: opcode_name = "BINOP_LOGICAL_OR"; break;
+ case BINOP_BITWISE_AND: opcode_name = "BINOP_BITWISE_AND"; break;
+ case BINOP_BITWISE_IOR: opcode_name = "BINOP_BITWISE_IOR"; break;
+ case BINOP_BITWISE_XOR: opcode_name = "BINOP_BITWISE_XOR"; break;
+ case BINOP_EQUAL: opcode_name = "BINOP_EQUAL"; break;
+ case BINOP_NOTEQUAL: opcode_name = "BINOP_NOTEQUAL"; break;
+ case BINOP_LESS: opcode_name = "BINOP_LESS"; break;
+ case BINOP_GTR: opcode_name = "BINOP_GTR"; break;
+ case BINOP_LEQ: opcode_name = "BINOP_LEQ"; break;
+ case BINOP_GEQ: opcode_name = "BINOP_GEQ"; break;
+ case BINOP_REPEAT: opcode_name = "BINOP_REPEAT"; break;
+ case BINOP_ASSIGN: opcode_name = "BINOP_ASSIGN"; break;
+ case BINOP_COMMA: opcode_name = "BINOP_COMMA"; break;
+ case BINOP_SUBSCRIPT: opcode_name = "BINOP_SUBSCRIPT"; break;
+ case MULTI_SUBSCRIPT: opcode_name = "MULTI_SUBSCRIPT"; break;
+ case BINOP_EXP: opcode_name = "BINOP_EXP"; break;
+ case BINOP_MIN: opcode_name = "BINOP_MIN"; break;
+ case BINOP_MAX: opcode_name = "BINOP_MAX"; break;
+ case BINOP_SCOPE: opcode_name = "BINOP_SCOPE"; break;
+ case STRUCTOP_MEMBER: opcode_name = "STRUCTOP_MEMBER"; break;
+ case STRUCTOP_MPTR: opcode_name = "STRUCTOP_MPTR"; break;
+ case BINOP_INTDIV: opcode_name = "BINOP_INTDIV"; break;
+ case BINOP_ASSIGN_MODIFY: opcode_name = "BINOP_ASSIGN_MODIFY"; break;
+ case BINOP_VAL: opcode_name = "BINOP_VAL"; break;
+ case BINOP_INCL: opcode_name = "BINOP_INCL"; break;
+ case BINOP_EXCL: opcode_name = "BINOP_EXCL"; break;
+ case BINOP_END: opcode_name = "BINOP_END"; break;
+ case TERNOP_COND: opcode_name = "TERNOP_COND"; break;
+ case OP_LONG: opcode_name = "OP_LONG"; break;
+ case OP_DOUBLE: opcode_name = "OP_DOUBLE"; break;
+ case OP_VAR_VALUE: opcode_name = "OP_VAR_VALUE"; break;
+ case OP_LAST: opcode_name = "OP_LAST"; break;
+ case OP_REGISTER: opcode_name = "OP_REGISTER"; break;
+ case OP_INTERNALVAR: opcode_name = "OP_INTERNALVAR"; break;
+ case OP_FUNCALL: opcode_name = "OP_FUNCALL"; break;
+ case OP_STRING: opcode_name = "OP_STRING"; break;
+ case OP_BITSTRING: opcode_name = "OP_BITSTRING"; break;
+ case OP_ARRAY: opcode_name = "OP_ARRAY"; break;
+ case UNOP_CAST: opcode_name = "UNOP_CAST"; break;
+ case UNOP_MEMVAL: opcode_name = "UNOP_MEMVAL"; break;
+ case UNOP_NEG: opcode_name = "UNOP_NEG"; break;
+ case UNOP_LOGICAL_NOT: opcode_name = "UNOP_LOGICAL_NOT"; break;
+ case UNOP_COMPLEMENT: opcode_name = "UNOP_COMPLEMENT"; break;
+ case UNOP_IND: opcode_name = "UNOP_IND"; break;
+ case UNOP_ADDR: opcode_name = "UNOP_ADDR"; break;
+ case UNOP_PREINCREMENT: opcode_name = "UNOP_PREINCREMENT"; break;
+ case UNOP_POSTINCREMENT: opcode_name = "UNOP_POSTINCREMENT"; break;
+ case UNOP_PREDECREMENT: opcode_name = "UNOP_PREDECREMENT"; break;
+ case UNOP_POSTDECREMENT: opcode_name = "UNOP_POSTDECREMENT"; break;
+ case UNOP_SIZEOF: opcode_name = "UNOP_SIZEOF"; break;
+ case UNOP_PLUS: opcode_name = "UNOP_PLUS"; break;
+ case UNOP_CAP: opcode_name = "UNOP_CAP"; break;
+ case UNOP_CHR: opcode_name = "UNOP_CHR"; break;
+ case UNOP_ORD: opcode_name = "UNOP_ORD"; break;
+ case UNOP_ABS: opcode_name = "UNOP_ABS"; break;
+ case UNOP_FLOAT: opcode_name = "UNOP_FLOAT"; break;
+ case UNOP_HIGH: opcode_name = "UNOP_HIGH"; break;
+ case UNOP_MAX: opcode_name = "UNOP_MAX"; break;
+ case UNOP_MIN: opcode_name = "UNOP_MIN"; break;
+ case UNOP_ODD: opcode_name = "UNOP_ODD"; break;
+ case UNOP_TRUNC: opcode_name = "UNOP_TRUNC"; break;
+ case OP_BOOL: opcode_name = "OP_BOOL"; break;
+ case OP_M2_STRING: opcode_name = "OP_M2_STRING"; break;
+ case STRUCTOP_STRUCT: opcode_name = "STRUCTOP_STRUCT"; break;
+ case STRUCTOP_PTR: opcode_name = "STRUCTOP_PTR"; break;
+ case OP_THIS: opcode_name = "OP_THIS"; break;
+ case OP_SCOPE: opcode_name = "OP_SCOPE"; break;
+ case OP_TYPE: opcode_name = "OP_TYPE"; break;
+ }
+ fprintf_filtered (stream, "%20s ", opcode_name);
+ fprintf_filtered (stream,
+#if defined (LONG_LONG)
+ "%ll16x ",
+#else
+ "%l16x ",
+#endif
+ exp -> elts[elt].longconst);
+
+ for (eltscan = (char *) &exp->elts[elt],
+ eltsize = sizeof (union exp_element) ;
+ eltsize-- > 0;
+ eltscan++)
+ {
+ fprintf_filtered (stream, "%c",
+ isprint (*eltscan) ? (*eltscan & 0xFF) : '.');
+ }
+ fprintf_filtered (stream, "\n");
+ }
}
+
+#endif /* DEBUG_EXPRESSIONS */
projects / binutils.git / blobdiff