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* v850-tdep.c: Begin multi-arch'ing v850.

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(v850_target_architecture_hook): Remove function.
	(v850_gdbarch_init): New function.  Add code previously in
	v850_target_architecture_hook().
	(_initialize_v850_tdep): Don't  set target_architecture_hook.
	Call register_gdbarch_init() instead.
This commit is contained in:
Corinna Vinschen 2002-05-16 07:35:21 +00:00
parent 4272591028
commit 6ed14b0ece
2 changed files with 35 additions and 15 deletions
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9
gdb/ChangeLog
View File

@ -1,3 +1,12 @@
2002-05-16 Corinna Vinschen <vinschen@redhat.com>
* v850-tdep.c: Begin multi-arch'ing v850.
(v850_target_architecture_hook): Remove function.
(v850_gdbarch_init): New function. Add code previously in
v850_target_architecture_hook().
(_initialize_v850_tdep): Don't set target_architecture_hook.
Call register_gdbarch_init() instead.
2002-05-16 Daniel Jacobowitz <drow@mvista.com>
* gdbtypes.h (struct cplus_struct_type): Remove args field.

41
gdb/v850-tdep.c
View File

@ -830,33 +830,44 @@ v850_fix_call_dummy (char *dummy, CORE_ADDR sp, CORE_ADDR fun, int nargs,
return 0;
}
/* Change the register names based on the current machine type. */
static int
v850_target_architecture_hook (const bfd_arch_info_type *ap)
static struct gdbarch *
v850_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
{
int i, j;
struct gdbarch_tdep *tdep = NULL;
struct gdbarch *gdbarch;
int i;
if (ap->arch != bfd_arch_v850)
/* find a candidate among the list of pre-declared architectures. */
arches = gdbarch_list_lookup_by_info (arches, &info);
if (arches != NULL)
return (arches->gdbarch);
#if 0
tdep = (struct gdbarch_tdep *) xmalloc (sizeof (struct gdbarch_tdep));
#endif
if (info.bfd_arch_info->arch != bfd_arch_v850)
return 0;
gdbarch = gdbarch_alloc (&info, 0);
/* Change the register names based on the current machine type. */
for (i = 0; v850_processor_type_table[i].regnames != NULL; i++)
{
if (v850_processor_type_table[i].mach == ap->mach)
{
v850_register_names = v850_processor_type_table[i].regnames;
tm_print_insn_info.mach = ap->mach;
return 1;
}
if (v850_processor_type_table[i].mach == info.bfd_arch_info->mach)
{
v850_register_names = v850_processor_type_table[i].regnames;
tm_print_insn_info.mach = info.bfd_arch_info->mach;
break;
}
}
internal_error (__FILE__, __LINE__,
"Architecture `%s' unrecognized", ap->printable_name);
return gdbarch;
}
void
_initialize_v850_tdep (void)
{
tm_print_insn = print_insn_v850;
target_architecture_hook = v850_target_architecture_hook;
register_gdbarch_init (bfd_arch_v850, v850_gdbarch_init);
}