diff options
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 9 | ||||
| -rw-r--r-- | gdb/v850-tdep.c | 41 |
2 files changed, 35 insertions, 15 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index dbeec7a..447c1c8 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -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. diff --git a/gdb/v850-tdep.c b/gdb/v850-tdep.c index 534e956..2bc76f5 100644 --- a/gdb/v850-tdep.c +++ b/gdb/v850-tdep.c @@ -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; + + /* 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 (ap->arch != bfd_arch_v850) +#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); } |