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Put in place the framework necessary for multiarching the hppa targets.

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* hppa-tdep.c (hppa_gdbarch_init): New function.
       (hppa_dump_tdep): New function.
       (_initialize_hppa_tdep): Register the hppa gdbarch init function and
       tdep structure dumper.
       * config/pa/tm-hppa.h (GDB_MULTI_ARCH): New macro, defined to 0
       until the multi-arching conversion has partially been completed.
This commit is contained in:
Joel Brobecker 2002-11-07 07:47:22 +00:00
parent 492254e9db
commit e6e68f1f64
3 changed files with 35 additions and 0 deletions
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10
gdb/ChangeLog
View File

@ -1,3 +1,13 @@
2002-11-06 Joel Brobecker <brobecker@gnat.com>
Put in place the framework necessary for multiarching the hppa targets.
* hppa-tdep.c (hppa_gdbarch_init): New function.
(hppa_dump_tdep): New function.
(_initialize_hppa_tdep): Register the hppa gdbarch init function and
tdep structure dumper.
* config/pa/tm-hppa.h (GDB_MULTI_ARCH): New macro, defined to 0
until the multi-arching conversion has partially been completed.
2002-11-06 Andrew Cagney <ac131313@redhat.com>
* valops.c (value_assign): Merge lval_register case into

2
gdb/config/pa/tm-hppa.h
View File

@ -24,6 +24,8 @@
#include "regcache.h"
#define GDB_MULTI_ARCH 0
/* Forward declarations of some types we use in prototypes */
struct frame_info;

23
gdb/hppa-tdep.c
View File

@ -4724,6 +4724,28 @@ hppa_extract_return_value (struct type *type, char *regbuf, char *valbuf)
TYPE_LENGTH (type));
}
static struct gdbarch *
hppa_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
{
struct gdbarch *gdbarch;
/* 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 none found, then allocate and initialize one. */
gdbarch = gdbarch_alloc (&info, NULL);
return gdbarch;
}
static void
hppa_dump_tdep (struct gdbarch *current_gdbarch, struct ui_file *file)
{
/* Nothing to print for the moment. */
}
void
_initialize_hppa_tdep (void)
{
@ -4732,6 +4754,7 @@ _initialize_hppa_tdep (void)
void tbreak_at_finish_command (char *arg, int from_tty);
void break_at_finish_at_depth_command (char *arg, int from_tty);
gdbarch_register (bfd_arch_hppa, hppa_gdbarch_init, hppa_dump_tdep);
tm_print_insn = print_insn_hppa;
add_cmd ("unwind", class_maintenance, unwind_command,