FreeChainXenon/binutils-gdb
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* debug.h (debug_get_type_size): Declare.

Browse source 
(debug_get_field_name): Declare.
	(debug_get_field_bitpos): Declare.
	(debug_get_field_bitsize): Declare.
	(debug_get_field_visibility): Declare.
	(debug_get_field_physname): Declare.
	* debug.c (debug_get_real_type): Handle DEBUG_KIND_TAGGED.
	(debug_get_type_size): New function.
	(debug_get_field_name): New function.
	(debug_get_field_bitpos): New function.
	(debug_get_field_bitsize): New function.
	(debug_get_field_visibility): New function.
	(debug_get_field_physname): New function.
	(debug_write_type): Make sure we pass the real kind, not INDIRECT,
	to tag_type.  Pass the name recursively for INDIRECT.
This commit is contained in:
Ian Lance Taylor 1996-01-23 00:34:58 +00:00
parent d2f5fa493b
commit 35aa91b97d
2 changed files with 136 additions and 9 deletions
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107
binutils/debug.c
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@ -2158,6 +2158,7 @@ debug_get_real_type (handle, type)
return debug_get_real_type (handle, *type->u.kindirect->slot);
return type;
case DEBUG_KIND_NAMED:
case DEBUG_KIND_TAGGED:
return debug_get_real_type (handle, type->u.knamed->type);
}
/*NOTREACHED*/
@ -2195,6 +2196,37 @@ debug_get_type_name (handle, type)
return NULL;
}
/* Get the size of a type. */
bfd_vma
debug_get_type_size (handle, type)
PTR handle;
debug_type type;
{
if (type == NULL)
return 0;
/* We don't call debug_get_real_type, because somebody might have
called debug_record_type_size on a named or indirect type. */
if (type->size != 0)
return type->size;
switch (type->kind)
{
default:
return 0;
case DEBUG_KIND_INDIRECT:
if (*type->u.kindirect->slot != NULL)
return debug_get_type_size (handle, *type->u.kindirect->slot);
return 0;
case DEBUG_KIND_NAMED:
case DEBUG_KIND_TAGGED:
return debug_get_type_size (handle, type->u.knamed->type);
}
/*NOTREACHED*/
}
/* Get the return type of a function or method type. */
debug_type
@ -2302,6 +2334,70 @@ debug_get_field_type (handle, field)
return NULL;
return field->type;
}
/* Get the name of a field. */
/*ARGSUSED*/
const char *
debug_get_field_name (handle, field)
PTR handle;
debug_field field;
{
if (field == NULL)
return NULL;
return field->name;
}
/* Get the bit position of a field. */
/*ARGSUSED*/
bfd_vma
debug_get_field_bitpos (handle, field)
PTR handle;
debug_field field;
{
if (field == NULL || field->static_member)
return (bfd_vma) -1;
return field->u.f.bitpos;
}
/* Get the bit size of a field. */
/*ARGSUSED*/
bfd_vma
debug_get_field_bitsize (handle, field)
PTR handle;
debug_field field;
{
if (field == NULL || field->static_member)
return (bfd_vma) -1;
return field->u.f.bitsize;
}
/* Get the visibility of a field. */
/*ARGSUSED*/
enum debug_visibility
debug_get_field_visibility (handle, field)
PTR handle;
debug_field field;
{
if (field == NULL)
return DEBUG_VISIBILITY_IGNORE;
return field->visibility;
}
/* Get the physical name of a field. */
const char *
debug_get_field_physname (handle, field)
PTR handle;
debug_field field;
{
if (field == NULL || ! field->static_member)
return NULL;
return field->u.s.physname;
}
/* Write out the debugging information. This is given a handle to
debugging information, and a set of function pointers to call. */
@ -2456,8 +2552,13 @@ debug_write_type (info, fns, fhandle, type, name)
if (type->kind == DEBUG_KIND_NAMED)
return (*fns->typedef_type) (fhandle, type->u.knamed->name->name);
else
return (*fns->tag_type) (fhandle, type->u.knamed->name->name, 0,
type->u.knamed->type->kind);
{
struct debug_type *real;
real = debug_get_real_type ((PTR) info, type);
return (*fns->tag_type) (fhandle, type->u.knamed->name->name, 0,
real->kind);
}
}
/* Mark the name after we have already looked for a known name, so
@ -2485,7 +2586,7 @@ debug_write_type (info, fns, fhandle, type, name)
if (*type->u.kindirect->slot == DEBUG_TYPE_NULL)
return (*fns->empty_type) (fhandle);
return debug_write_type (info, fns, fhandle, *type->u.kindirect->slot,
(struct debug_name *) NULL);
name);
case DEBUG_KIND_VOID:
return (*fns->void_type) (fhandle);
case DEBUG_KIND_INT: