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* hppa-hpux-tdep.c (args_for_find_stub, HP_ACC_EH_notify_hook,

Browse source 
HP_ACC_EH_set_hook_value, HP_ACC_EH_notify_callback, HP_ACC_EH_break,
	HP_ACC_EH_catch_throw, HP_ACC_EH_catch_catch, __eh_notification,
	hp_cxx_exception_support, hp_cxx_exception_support_initialized,
	eh_notify_hook_addr, eh_notify_callback_addr, eh_break_addr,
	eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior,
	find_stub_with_shl_get, cover_find_stub_with_shl_get,
	initialize_hp_cxx_exception_support, child_enable_exception_callback,
	current_ex_event, child_get_current_exception_event): Remove.
	(hppa_hpux_inferior_created): Remove.
	(hppa_hpux_init_abi): Do not install hppa_hpux_inferior_created.

	* breakpoint.h (deprecated_exception_catchpoints_are_fragile): Remove.
	(deprecated_exception_support_initialized): Remove.
	* breakpoint.c (deprecated_exception_catchpoints_are_fragile): Remove.
	(deprecated_exception_support_initialized): Remove.
	(breakpoint_init_inferior): Remove handling of non-zero
	deprecated_exception_catchpoints_are_fragile.

	* symtab.h (deprecated_hp_som_som_object_present): Remove.
	* symtab.c (deprecated_hp_som_som_object_present): Remove.
	* c-typeprint.c (c_type_print_base): Remove handling of non-zero
	deprecated_hp_som_som_object_present.
	* eval.c (evaluate_subexp_standard): Likewise.
	* valops.c (value_cast): Likewise.

	* parse.c (parse_nested_classes_for_hpacc, coloncolon): Remove.
	* parser-defs.h (parse_nested_classes_for_hpacc): Remove.
	* c-exp.y (yylex): Do not call parse_nested_classes_for_hpacc.
This commit is contained in:
Ulrich Weigand 2007-06-05 22:47:50 +00:00
parent 5e787d22c9
commit d3e9c991c8
12 changed files with 32 additions and 909 deletions
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49
gdb/eval.c
View file

@ -1022,14 +1022,6 @@ evaluate_subexp_standard (struct type *expect_type,
argvec = (struct value **) alloca (sizeof (struct value *) * (nargs + 3));
if (op == STRUCTOP_MEMBER || op == STRUCTOP_MPTR)
{
/* 1997-08-01 Currently we do not support function invocation
via pointers-to-methods with HP aCC. Pointer does not point
to the function, but possibly to some thunk. */
if (deprecated_hp_som_som_object_present)
{
error (_("Not implemented: function invocation through pointer to method with HP aCC"));
}
nargs++;
/* First, evaluate the structure into arg2 */
pc2 = (*pos)++;
@ -1415,14 +1407,6 @@ evaluate_subexp_standard (struct type *expect_type,
switch (TYPE_CODE (type))
{
case TYPE_CODE_METHODPTR:
if (deprecated_hp_som_som_object_present)
{
/* With HP aCC, pointers to methods do not point to the
function code. */
/* 1997-08-19 */
error (_("Pointers to methods not supported with HP aCC"));
}
if (noside == EVAL_AVOID_SIDE_EFFECTS)
return value_zero (TYPE_TARGET_TYPE (type), not_lval);
else
@ -1438,14 +1422,6 @@ evaluate_subexp_standard (struct type *expect_type,
arg1);
mem_offset = value_as_long (arg2);
if (deprecated_hp_som_som_object_present)
{
/* HP aCC generates offsets that have bit #29 set; turn it off to get
a real offset to the member. */
if (!mem_offset) /* no bias -> really null */
error (_("Attempted dereference of null pointer-to-member"));
mem_offset &= ~0x20000000;
}
arg3 = value_from_pointer (lookup_pointer_type (TYPE_TARGET_TYPE (type)),
value_as_long (arg1) + mem_offset);
@ -1469,24 +1445,6 @@ evaluate_subexp_standard (struct type *expect_type,
arg1 = evaluate_subexp (NULL_TYPE, exp, pos, noside);
arg2 = evaluate_subexp (value_type (arg1), exp, pos, noside);
/* Do special stuff for HP aCC pointers to members */
if (deprecated_hp_som_som_object_present)
{
/* 1997-08-19 Can't assign HP aCC pointers to methods. No details of
the implementation yet; but the pointer appears to point to a code
sequence (thunk) in memory -- in any case it is *not* the address
of the function as it would be in a naive implementation. */
if (TYPE_CODE (value_type (arg1)) == TYPE_CODE_METHODPTR)
error (_("Assignment to pointers to methods not implemented with HP aCC"));
/* HP aCC pointers to data members require a constant bias. */
if (TYPE_CODE (value_type (arg1)) == TYPE_CODE_MEMBERPTR)
{
unsigned int *ptr = (unsigned int *) value_contents (arg2); /* forces evaluation */
*ptr |= 0x20000000; /* set 29th bit */
}
}
if (noside == EVAL_SKIP || noside == EVAL_AVOID_SIDE_EFFECTS)
return arg1;
if (binop_user_defined_p (op, arg1, arg2))
@ -1978,13 +1936,6 @@ evaluate_subexp_standard (struct type *expect_type,
else
{
struct value *retvalp = evaluate_subexp_for_address (exp, pos, noside);
/* If HP aCC object, use bias for pointers to members */
if (deprecated_hp_som_som_object_present
&& TYPE_CODE (value_type (retvalp)) == TYPE_CODE_MEMBERPTR)
{
unsigned int *ptr = (unsigned int *) value_contents (retvalp); /* forces evaluation */
*ptr |= 0x20000000; /* set 29th bit */
}
return retvalp;
}