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* breakpoint.c (delete_command): Skip internal breakpoints when 

all breakpoints are requested.

	* stabsread.c (define_symbol):  Record parameter types from Sunpro
	function stabs in the TYPE_FIELDS of the function type.
This commit is contained in:
Peter Schauer 1998-05-01 16:31:51 +00:00
parent 03f3bfdb7a
commit a871ab927b
2 changed files with 47 additions and 10 deletions
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8
gdb/ChangeLog
View File

@ -1,3 +1,11 @@
Fri May 1 09:29:56 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
* breakpoint.c (delete_command): Skip internal breakpoints when
all breakpoints are requested.
* stabsread.c (define_symbol): Record parameter types from Sunpro
function stabs in the TYPE_FIELDS of the function type.
Thu Apr 30 15:59:54 1998 Jason Molenda (crash@bugshack.cygnus.com)
* Makefile.in (config-check-targets, config-check-hosts): Removed.

49
gdb/stabsread.c
View File

@ -1,5 +1,5 @@
/* Support routines for decoding "stabs" debugging information format.
Copyright 1986, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 1997
Copyright 1986, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 1998
Free Software Foundation, Inc.
This file is part of GDB.
@ -1616,18 +1616,47 @@ define_symbol (valu, string, desc, type, objfile)
/* fall into process_prototype_types */
process_prototype_types:
/* Sun acc puts declared types of arguments here. We don't care
about their actual types (FIXME -- we should remember the whole
function prototype), but the list may define some new types
that we have to remember, so we must scan it now. */
/* Sun acc puts declared types of arguments here. */
if (*p == ';')
{
TYPE_FLAGS (SYMBOL_TYPE (sym)) |= TYPE_FLAG_PROTOTYPED;
struct type *ftype = SYMBOL_TYPE (sym);
int nsemi = 0;
int nparams = 0;
char *p1 = p;
while (*p == ';') {
p++;
read_type (&p, objfile);
}
/* Obtain a worst case guess for the number of arguments
by counting the semicolons. */
while (*p1)
{
if (*p1++ == ';')
nsemi++;
}
/* Allocate parameter information fields and fill them in. */
TYPE_FIELDS (ftype) = (struct field *)
TYPE_ALLOC (ftype, nsemi * sizeof (struct field));
while (*p++ == ';')
{
struct type *ptype;
/* A type number of zero indicates the start of varargs.
FIXME: GDB currently ignores vararg functions. */
if (p[0] == '0' && p[1] == '\0')
break;
ptype = read_type (&p, objfile);
/* The Sun compilers mark integer arguments, which should
be promoted to the width of the calling conventions, with
a type which references itself. This type is turned into
a TYPE_CODE_VOID type by read_type, and we have to turn
it back into builtin_type_int here.
FIXME: Do we need a new builtin_type_promoted_int_arg ? */
if (TYPE_CODE (ptype) == TYPE_CODE_VOID)
ptype = builtin_type_int;
TYPE_FIELD_TYPE (ftype, nparams++) = ptype;
}
TYPE_NFIELDS (ftype) = nparams;
TYPE_FLAGS (ftype) |= TYPE_FLAG_PROTOTYPED;
}
break;