verify_gdbarch(): Confirm that the target updated the field
correctly.
- gdbarch_dump(): Add a fprintf_unfiltered call to so that the new
+ gdbarch_dump(): Add a fprintf_unfiltered call so that the new
field is dumped out
``startup_gdbarch()'': Append an initial value to the static
int fp0_regnum;
int npc_regnum;
int nnpc_regnum;
+ gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum;
+ gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum;
+ gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum;
+ gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum;
+ gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum;
gdbarch_register_name_ftype *register_name;
int register_size;
int register_bytes;
gdbarch_register_virtual_type_ftype *register_virtual_type;
gdbarch_do_registers_info_ftype *do_registers_info;
gdbarch_register_sim_regno_ftype *register_sim_regno;
+ gdbarch_register_bytes_ok_ftype *register_bytes_ok;
int use_generic_dummy_frames;
int call_dummy_location;
gdbarch_call_dummy_address_ftype *call_dummy_address;
int extra_stack_alignment_needed;
gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr;
gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos;
+ int parm_boundary;
const struct floatformat * float_format;
const struct floatformat * double_format;
const struct floatformat * long_double_format;
+ gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr;
};
0,
0,
0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
generic_get_saved_register,
0,
0,
0,
0,
0,
+ 0,
+ 0,
/* startup_gdbarch() */
};
gdbarch->fp0_regnum = -1;
gdbarch->npc_regnum = -1;
gdbarch->nnpc_regnum = -1;
+ gdbarch->stab_reg_to_regnum = no_op_reg_to_regnum;
+ gdbarch->ecoff_reg_to_regnum = no_op_reg_to_regnum;
+ gdbarch->dwarf_reg_to_regnum = no_op_reg_to_regnum;
+ gdbarch->sdb_reg_to_regnum = no_op_reg_to_regnum;
+ gdbarch->dwarf2_reg_to_regnum = no_op_reg_to_regnum;
gdbarch->register_name = legacy_register_name;
gdbarch->register_size = -1;
gdbarch->register_bytes = -1;
gdbarch->frame_args_skip = -1;
gdbarch->frameless_function_invocation = generic_frameless_function_invocation_not;
gdbarch->extra_stack_alignment_needed = 1;
+ gdbarch->convert_from_func_ptr_addr = default_convert_from_func_ptr_addr;
/* gdbarch_alloc() */
return gdbarch;
/* Skip verify of fp0_regnum, invalid_p == 0 */
/* Skip verify of npc_regnum, invalid_p == 0 */
/* Skip verify of nnpc_regnum, invalid_p == 0 */
+ /* Skip verify of stab_reg_to_regnum, invalid_p == 0 */
+ /* Skip verify of ecoff_reg_to_regnum, invalid_p == 0 */
+ /* Skip verify of dwarf_reg_to_regnum, invalid_p == 0 */
+ /* Skip verify of sdb_reg_to_regnum, invalid_p == 0 */
+ /* Skip verify of dwarf2_reg_to_regnum, invalid_p == 0 */
/* Skip verify of register_name, invalid_p == 0 */
if ((GDB_MULTI_ARCH >= 2)
&& (gdbarch->register_size == -1))
internal_error ("gdbarch: verify_gdbarch: register_virtual_type invalid");
/* Skip verify of do_registers_info, invalid_p == 0 */
/* Skip verify of register_sim_regno, invalid_p == 0 */
+ /* Skip verify of register_bytes_ok, has predicate */
if ((GDB_MULTI_ARCH >= 1)
&& (gdbarch->use_generic_dummy_frames == -1))
internal_error ("gdbarch: verify_gdbarch: use_generic_dummy_frames invalid");
gdbarch->double_format = default_double_format (gdbarch);
if (gdbarch->long_double_format == 0)
gdbarch->long_double_format = &floatformat_unknown;
+ /* Skip verify of convert_from_func_ptr_addr, invalid_p == 0 */
}
"gdbarch_dump: NNPC_REGNUM # %s\n",
XSTRING (NNPC_REGNUM));
#endif
+#ifdef STAB_REG_TO_REGNUM
+ fprintf_unfiltered (file,
+ "gdbarch_dump: %s # %s\n",
+ "STAB_REG_TO_REGNUM(stab_regnr)",
+ XSTRING (STAB_REG_TO_REGNUM (stab_regnr)));
+#endif
+#ifdef ECOFF_REG_TO_REGNUM
+ fprintf_unfiltered (file,
+ "gdbarch_dump: %s # %s\n",
+ "ECOFF_REG_TO_REGNUM(ecoff_regnr)",
+ XSTRING (ECOFF_REG_TO_REGNUM (ecoff_regnr)));
+#endif
+#ifdef DWARF_REG_TO_REGNUM
+ fprintf_unfiltered (file,
+ "gdbarch_dump: %s # %s\n",
+ "DWARF_REG_TO_REGNUM(dwarf_regnr)",
+ XSTRING (DWARF_REG_TO_REGNUM (dwarf_regnr)));
+#endif
+#ifdef SDB_REG_TO_REGNUM
+ fprintf_unfiltered (file,
+ "gdbarch_dump: %s # %s\n",
+ "SDB_REG_TO_REGNUM(sdb_regnr)",
+ XSTRING (SDB_REG_TO_REGNUM (sdb_regnr)));
+#endif
+#ifdef DWARF2_REG_TO_REGNUM
+ fprintf_unfiltered (file,
+ "gdbarch_dump: %s # %s\n",
+ "DWARF2_REG_TO_REGNUM(dwarf2_regnr)",
+ XSTRING (DWARF2_REG_TO_REGNUM (dwarf2_regnr)));
+#endif
#ifdef REGISTER_NAME
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
"REGISTER_SIM_REGNO(reg_nr)",
XSTRING (REGISTER_SIM_REGNO (reg_nr)));
#endif
+#ifdef REGISTER_BYTES_OK
+ fprintf_unfiltered (file,
+ "gdbarch_dump: %s # %s\n",
+ "REGISTER_BYTES_OK(nr_bytes)",
+ XSTRING (REGISTER_BYTES_OK (nr_bytes)));
+#endif
#ifdef USE_GENERIC_DUMMY_FRAMES
fprintf_unfiltered (file,
"gdbarch_dump: USE_GENERIC_DUMMY_FRAMES # %s\n",
"SAVE_DUMMY_FRAME_TOS(sp)",
XSTRING (SAVE_DUMMY_FRAME_TOS (sp)));
#endif
+#ifdef PARM_BOUNDARY
+ fprintf_unfiltered (file,
+ "gdbarch_dump: PARM_BOUNDARY # %s\n",
+ XSTRING (PARM_BOUNDARY));
+#endif
#ifdef TARGET_FLOAT_FORMAT
fprintf_unfiltered (file,
"gdbarch_dump: TARGET_FLOAT_FORMAT # %s\n",
"gdbarch_dump: TARGET_LONG_DOUBLE_FORMAT # %s\n",
XSTRING (TARGET_LONG_DOUBLE_FORMAT));
#endif
+#ifdef CONVERT_FROM_FUNC_PTR_ADDR
+ fprintf_unfiltered (file,
+ "gdbarch_dump: %s # %s\n",
+ "CONVERT_FROM_FUNC_PTR_ADDR(addr)",
+ XSTRING (CONVERT_FROM_FUNC_PTR_ADDR (addr)));
+#endif
#ifdef TARGET_ARCHITECTURE
if (TARGET_ARCHITECTURE != NULL)
fprintf_unfiltered (file,
"gdbarch_dump: NNPC_REGNUM = %ld\n",
(long) NNPC_REGNUM);
#endif
+#ifdef STAB_REG_TO_REGNUM
+ if (GDB_MULTI_ARCH)
+ fprintf_unfiltered (file,
+ "gdbarch_dump: STAB_REG_TO_REGNUM = 0x%08lx\n",
+ (long) current_gdbarch->stab_reg_to_regnum
+ /*STAB_REG_TO_REGNUM ()*/);
+#endif
+#ifdef ECOFF_REG_TO_REGNUM
+ if (GDB_MULTI_ARCH)
+ fprintf_unfiltered (file,
+ "gdbarch_dump: ECOFF_REG_TO_REGNUM = 0x%08lx\n",
+ (long) current_gdbarch->ecoff_reg_to_regnum
+ /*ECOFF_REG_TO_REGNUM ()*/);
+#endif
+#ifdef DWARF_REG_TO_REGNUM
+ if (GDB_MULTI_ARCH)
+ fprintf_unfiltered (file,
+ "gdbarch_dump: DWARF_REG_TO_REGNUM = 0x%08lx\n",
+ (long) current_gdbarch->dwarf_reg_to_regnum
+ /*DWARF_REG_TO_REGNUM ()*/);
+#endif
+#ifdef SDB_REG_TO_REGNUM
+ if (GDB_MULTI_ARCH)
+ fprintf_unfiltered (file,
+ "gdbarch_dump: SDB_REG_TO_REGNUM = 0x%08lx\n",
+ (long) current_gdbarch->sdb_reg_to_regnum
+ /*SDB_REG_TO_REGNUM ()*/);
+#endif
+#ifdef DWARF2_REG_TO_REGNUM
+ if (GDB_MULTI_ARCH)
+ fprintf_unfiltered (file,
+ "gdbarch_dump: DWARF2_REG_TO_REGNUM = 0x%08lx\n",
+ (long) current_gdbarch->dwarf2_reg_to_regnum
+ /*DWARF2_REG_TO_REGNUM ()*/);
+#endif
#ifdef REGISTER_NAME
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
(long) current_gdbarch->register_sim_regno
/*REGISTER_SIM_REGNO ()*/);
#endif
+#ifdef REGISTER_BYTES_OK
+ if (GDB_MULTI_ARCH)
+ fprintf_unfiltered (file,
+ "gdbarch_dump: REGISTER_BYTES_OK = 0x%08lx\n",
+ (long) current_gdbarch->register_bytes_ok
+ /*REGISTER_BYTES_OK ()*/);
+#endif
#ifdef USE_GENERIC_DUMMY_FRAMES
fprintf_unfiltered (file,
"gdbarch_dump: USE_GENERIC_DUMMY_FRAMES = %ld\n",
(long) current_gdbarch->save_dummy_frame_tos
/*SAVE_DUMMY_FRAME_TOS ()*/);
#endif
+#ifdef PARM_BOUNDARY
+ fprintf_unfiltered (file,
+ "gdbarch_dump: PARM_BOUNDARY = %ld\n",
+ (long) PARM_BOUNDARY);
+#endif
#ifdef TARGET_FLOAT_FORMAT
fprintf_unfiltered (file,
"gdbarch_dump: TARGET_FLOAT_FORMAT = %ld\n",
fprintf_unfiltered (file,
"gdbarch_dump: TARGET_LONG_DOUBLE_FORMAT = %ld\n",
(long) TARGET_LONG_DOUBLE_FORMAT);
+#endif
+#ifdef CONVERT_FROM_FUNC_PTR_ADDR
+ if (GDB_MULTI_ARCH)
+ fprintf_unfiltered (file,
+ "gdbarch_dump: CONVERT_FROM_FUNC_PTR_ADDR = 0x%08lx\n",
+ (long) current_gdbarch->convert_from_func_ptr_addr
+ /*CONVERT_FROM_FUNC_PTR_ADDR ()*/);
#endif
if (current_gdbarch->dump_tdep != NULL)
current_gdbarch->dump_tdep (current_gdbarch, file);
gdbarch->nnpc_regnum = nnpc_regnum;
}
+int
+gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr)
+{
+ if (gdbarch->stab_reg_to_regnum == 0)
+ internal_error ("gdbarch: gdbarch_stab_reg_to_regnum invalid");
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_stab_reg_to_regnum called\n");
+ return gdbarch->stab_reg_to_regnum (stab_regnr);
+}
+
+void
+set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch,
+ gdbarch_stab_reg_to_regnum_ftype stab_reg_to_regnum)
+{
+ gdbarch->stab_reg_to_regnum = stab_reg_to_regnum;
+}
+
+int
+gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr)
+{
+ if (gdbarch->ecoff_reg_to_regnum == 0)
+ internal_error ("gdbarch: gdbarch_ecoff_reg_to_regnum invalid");
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_ecoff_reg_to_regnum called\n");
+ return gdbarch->ecoff_reg_to_regnum (ecoff_regnr);
+}
+
+void
+set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch,
+ gdbarch_ecoff_reg_to_regnum_ftype ecoff_reg_to_regnum)
+{
+ gdbarch->ecoff_reg_to_regnum = ecoff_reg_to_regnum;
+}
+
+int
+gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr)
+{
+ if (gdbarch->dwarf_reg_to_regnum == 0)
+ internal_error ("gdbarch: gdbarch_dwarf_reg_to_regnum invalid");
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_dwarf_reg_to_regnum called\n");
+ return gdbarch->dwarf_reg_to_regnum (dwarf_regnr);
+}
+
+void
+set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch,
+ gdbarch_dwarf_reg_to_regnum_ftype dwarf_reg_to_regnum)
+{
+ gdbarch->dwarf_reg_to_regnum = dwarf_reg_to_regnum;
+}
+
+int
+gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr)
+{
+ if (gdbarch->sdb_reg_to_regnum == 0)
+ internal_error ("gdbarch: gdbarch_sdb_reg_to_regnum invalid");
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_sdb_reg_to_regnum called\n");
+ return gdbarch->sdb_reg_to_regnum (sdb_regnr);
+}
+
+void
+set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch,
+ gdbarch_sdb_reg_to_regnum_ftype sdb_reg_to_regnum)
+{
+ gdbarch->sdb_reg_to_regnum = sdb_reg_to_regnum;
+}
+
+int
+gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr)
+{
+ if (gdbarch->dwarf2_reg_to_regnum == 0)
+ internal_error ("gdbarch: gdbarch_dwarf2_reg_to_regnum invalid");
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_dwarf2_reg_to_regnum called\n");
+ return gdbarch->dwarf2_reg_to_regnum (dwarf2_regnr);
+}
+
+void
+set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch,
+ gdbarch_dwarf2_reg_to_regnum_ftype dwarf2_reg_to_regnum)
+{
+ gdbarch->dwarf2_reg_to_regnum = dwarf2_reg_to_regnum;
+}
+
char *
gdbarch_register_name (struct gdbarch *gdbarch, int regnr)
{
gdbarch->register_sim_regno = register_sim_regno;
}
+int
+gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch)
+{
+ return gdbarch->register_bytes_ok != 0;
+}
+
+int
+gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes)
+{
+ if (gdbarch->register_bytes_ok == 0)
+ internal_error ("gdbarch: gdbarch_register_bytes_ok invalid");
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_register_bytes_ok called\n");
+ return gdbarch->register_bytes_ok (nr_bytes);
+}
+
+void
+set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch,
+ gdbarch_register_bytes_ok_ftype register_bytes_ok)
+{
+ gdbarch->register_bytes_ok = register_bytes_ok;
+}
+
int
gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch)
{
gdbarch->save_dummy_frame_tos = save_dummy_frame_tos;
}
+int
+gdbarch_parm_boundary (struct gdbarch *gdbarch)
+{
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_parm_boundary called\n");
+ return gdbarch->parm_boundary;
+}
+
+void
+set_gdbarch_parm_boundary (struct gdbarch *gdbarch,
+ int parm_boundary)
+{
+ gdbarch->parm_boundary = parm_boundary;
+}
+
const struct floatformat *
gdbarch_float_format (struct gdbarch *gdbarch)
{
gdbarch->long_double_format = long_double_format;
}
+CORE_ADDR
+gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr)
+{
+ if (gdbarch->convert_from_func_ptr_addr == 0)
+ internal_error ("gdbarch: gdbarch_convert_from_func_ptr_addr invalid");
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_convert_from_func_ptr_addr called\n");
+ return gdbarch->convert_from_func_ptr_addr (addr);
+}
+
+void
+set_gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch,
+ gdbarch_convert_from_func_ptr_addr_ftype convert_from_func_ptr_addr)
+{
+ gdbarch->convert_from_func_ptr_addr = convert_from_func_ptr_addr;
+}
+
-/* Keep a registrary of per-architecture data-pointers required by GDB
+/* Keep a registry of per-architecture data-pointers required by GDB
modules. */
struct gdbarch_data
struct gdbarch_data_registration *next;
};
-struct gdbarch_data_registrary
+struct gdbarch_data_registry
{
int nr;
struct gdbarch_data_registration *registrations;
};
-struct gdbarch_data_registrary gdbarch_data_registrary =
+struct gdbarch_data_registry gdbarch_data_registry =
{
0, NULL,
};
register_gdbarch_data (gdbarch_data_ftype *init)
{
struct gdbarch_data_registration **curr;
- for (curr = &gdbarch_data_registrary.registrations;
+ for (curr = &gdbarch_data_registry.registrations;
(*curr) != NULL;
curr = &(*curr)->next);
(*curr) = XMALLOC (struct gdbarch_data_registration);
(*curr)->next = NULL;
(*curr)->init = init;
(*curr)->data = XMALLOC (struct gdbarch_data);
- (*curr)->data->index = gdbarch_data_registrary.nr++;
+ (*curr)->data->index = gdbarch_data_registry.nr++;
return (*curr)->data;
}
init_gdbarch_data (struct gdbarch *gdbarch)
{
struct gdbarch_data_registration *rego;
- gdbarch->nr_data = gdbarch_data_registrary.nr + 1;
+ gdbarch->nr_data = gdbarch_data_registry.nr + 1;
gdbarch->data = xmalloc (sizeof (void*) * gdbarch->nr_data);
- for (rego = gdbarch_data_registrary.registrations;
+ for (rego = gdbarch_data_registry.registrations;
rego != NULL;
rego = rego->next)
{
-/* Keep a registrary of swapped data required by GDB modules. */
+/* Keep a registry of swapped data required by GDB modules. */
struct gdbarch_swap
{
struct gdbarch_swap_registration *next;
};
-struct gdbarch_swap_registrary
+struct gdbarch_swap_registry
{
int nr;
struct gdbarch_swap_registration *registrations;
};
-struct gdbarch_swap_registrary gdbarch_swap_registrary =
+struct gdbarch_swap_registry gdbarch_swap_registry =
{
0, NULL,
};
gdbarch_swap_ftype *init)
{
struct gdbarch_swap_registration **rego;
- for (rego = &gdbarch_swap_registrary.registrations;
+ for (rego = &gdbarch_swap_registry.registrations;
(*rego) != NULL;
rego = &(*rego)->next);
(*rego) = XMALLOC (struct gdbarch_swap_registration);
{
struct gdbarch_swap_registration *rego;
struct gdbarch_swap **curr = &gdbarch->swap;
- for (rego = gdbarch_swap_registrary.registrations;
+ for (rego = gdbarch_swap_registry.registrations;
rego != NULL;
rego = rego->next)
{
}
-/* Keep a registrary of the architectures known by GDB. */
+/* Keep a registry of the architectures known by GDB. */
struct gdbarch_registration
{
struct gdbarch_registration *next;
};
-static struct gdbarch_registration *gdbarch_registrary = NULL;
+static struct gdbarch_registration *gdbarch_registry = NULL;
static void
append_name (const char ***buf, int *nr, const char *name)
int nr_arches = 0;
const char **arches = NULL;
struct gdbarch_registration *rego;
- for (rego = gdbarch_registrary;
+ for (rego = gdbarch_registry;
rego != NULL;
rego = rego->next)
{
{
struct gdbarch_registration **curr;
const struct bfd_arch_info *bfd_arch_info;
- /* Check that BFD reconizes this architecture */
+ /* Check that BFD recognizes this architecture */
bfd_arch_info = bfd_lookup_arch (bfd_architecture, 0);
if (bfd_arch_info == NULL)
{
internal_error ("gdbarch: Attempt to register unknown architecture (%d)", bfd_architecture);
}
/* Check that we haven't seen this architecture before */
- for (curr = &gdbarch_registrary;
+ for (curr = &gdbarch_registry;
(*curr) != NULL;
curr = &(*curr)->next)
{
(*curr)->dump_tdep = dump_tdep;
(*curr)->arches = NULL;
(*curr)->next = NULL;
- /* When non- multi-arch, install what ever target dump routine we've
- been provided - hopefully that routine has been writen correct
+ /* When non- multi-arch, install whatever target dump routine we've
+ been provided - hopefully that routine has been written correctly
and works regardless of multi-arch. */
if (!GDB_MULTI_ARCH && dump_tdep != NULL
&& startup_gdbarch.dump_tdep == NULL)
/* A default for abfd? */
/* Find the target that knows about this architecture. */
- for (rego = gdbarch_registrary;
+ for (rego = gdbarch_registry;
rego != NULL;
rego = rego->next)
if (rego->bfd_architecture == info.bfd_architecture)
projects / deliverable / binutils-gdb.git / blobdiff