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Added functions for multi-arch.

This commit is contained in:
Grace Sainsbury 2002-06-19 20:44:22 +00:00
parent b2bd228ec0
commit 152d9db60b
3 changed files with 39 additions and 0 deletions
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6
gdb/ChangeLog
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@ -1,3 +1,9 @@
2002-06-19 Grace Sainsbury <graces@redhat.com>
* config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Added (set to 0).
* m68k-tdep.c (m68k_gdbarch_init): Added.
(m68k_dump_tdep): Added.
2002-06-19 Daniel Jacobowitz <drow@mvista.com>
* ada-lang.c (fill_in_ada_prototype): Update comment.

2
gdb/config/m68k/tm-m68k.h
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@ -21,6 +21,8 @@
#include "regcache.h"
#define GDB_MULTI_ARCH 0
/* Generic 68000 stuff, to be included by other tm-*.h files. */
#define TARGET_LONG_DOUBLE_FORMAT &floatformat_m68881_ext

31
gdb/m68k-tdep.c
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@ -677,9 +677,40 @@ m68k_saved_pc_after_call (struct frame_info *frame)
return read_memory_integer (read_register (SP_REGNUM), 4);
}
/* Function: m68k_gdbarch_init
Initializer function for the m68k gdbarch vector.
Called by gdbarch. Sets up the gdbarch vector(s) for this target. */
static struct gdbarch *
m68k_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
{
struct gdbarch_tdep *tdep = NULL;
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 0
tdep = (struct gdbarch_tdep *) xmalloc (sizeof (struct gdbarch_tdep));
#endif
gdbarch = gdbarch_alloc (&info, 0);
return gdbarch;
}
static void
m68k_dump_tdep (struct gdbarch *current_gdbarch, struct ui_file *file)
{
}
void
_initialize_m68k_tdep (void)
{
gdbarch_register (bfd_arch_m68k, m68k_gdbarch_init, m68k_dump_tdep);
tm_print_insn = print_insn_m68k;
}