Toolchain/binutils-gdb
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A ton of changes to improve C++ debugging. See ChangeLog.

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This commit is contained in:
Per Bothner
1992-09-04 07:37:18 +00:00
parent d73812a1d6
commit 35fcebce93
16 changed files with 619 additions and 182 deletions
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31
gdb/expprint.c
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@@ -74,12 +74,9 @@ print_subexp (exp, pos, stream, prec)
/* Common ops */
case OP_SCOPE:
myprec = PREC_PREFIX;
assoc = 0;
(*pos) += 2;
print_subexp (exp, pos, stream,
(enum precedence) ((int) myprec + assoc));
fputs_filtered (" :: ", stream);
type_print (exp->elts[pc + 1].type, "", stream, 0);
fputs_filtered ("::", stream);
nargs = strlen (&exp->elts[pc + 2].string);
(*pos) += 1 + (nargs + sizeof (union exp_element)) / sizeof (union exp_element);
@@ -114,7 +111,7 @@ print_subexp (exp, pos, stream, prec)
case OP_REGISTER:
(*pos) += 2;
fprintf_filtered (stream, "$%s",
reg_names[longest_to_int (exp->elts[pc + 1].longconst));
reg_names[longest_to_int (exp->elts[pc + 1].longconst)]);
return;
case OP_INTERNALVAR:
@@ -163,20 +160,30 @@ print_subexp (exp, pos, stream, prec)
return;
case STRUCTOP_STRUCT:
tem = strlen (&exp->elts[pc + 1].string);
(*pos) += 2 + (tem + sizeof (union exp_element)) / sizeof (union exp_element);
tem = strlen (&exp->elts[pc + 2].string);
(*pos) += 3 + (tem + sizeof (union exp_element)) / sizeof (union exp_element);
print_subexp (exp, pos, stream, PREC_SUFFIX);
fputs_filtered (".", stream);
fputs_filtered (&exp->elts[pc + 1].string, stream);
if (exp->elts[pc + 1].type)
{
type_print (exp->elts[pc + 1].type, "", stream, 0);
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 = strlen (&exp->elts[pc + 2].string);
(*pos) += 3 + (tem + sizeof (union exp_element)) / sizeof (union exp_element);
print_subexp (exp, pos, stream, PREC_SUFFIX);
fputs_filtered ("->", stream);
fputs_filtered (&exp->elts[pc + 1].string, stream);
if (exp->elts[pc + 1].type)
{
type_print (exp->elts[pc + 1].type, "", stream, 0);
fputs_filtered ("::", stream);
}
fputs_filtered (&exp->elts[pc + 2].string, stream);
return;
case BINOP_SUBSCRIPT: