#if GDB_MULTI_ARCH
#include "gdbcmd.h"
#include "inferior.h" /* enum CALL_DUMMY_LOCATION et.al. */
-#include "sim-regno.h" /* For legacy_register_sim_regno(). */
#else
/* Just include everything in sight so that the every old definition
of macro is visible. */
#include "floatformat.h"
#include "gdb_assert.h"
+#include "gdb_string.h"
#include "gdb-events.h"
/* Static function declarations */
static void verify_gdbarch (struct gdbarch *gdbarch);
static void alloc_gdbarch_data (struct gdbarch *);
-static void init_gdbarch_data (struct gdbarch *);
static void free_gdbarch_data (struct gdbarch *);
static void init_gdbarch_swap (struct gdbarch *);
static void clear_gdbarch_swap (struct gdbarch *);
struct gdbarch
{
+ /* Has this architecture been fully initialized? */
+ int initialized_p;
/* basic architectural information */
const struct bfd_arch_info * bfd_arch_info;
int byte_order;
gdbarch_read_sp_ftype *read_sp;
gdbarch_write_sp_ftype *write_sp;
gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer;
- gdbarch_register_read_ftype *register_read;
- gdbarch_register_write_ftype *register_write;
+ gdbarch_pseudo_register_read_ftype *pseudo_register_read;
+ gdbarch_pseudo_register_write_ftype *pseudo_register_write;
int num_regs;
int num_pseudo_regs;
int sp_regnum;
int max_register_virtual_size;
gdbarch_register_virtual_type_ftype *register_virtual_type;
gdbarch_do_registers_info_ftype *do_registers_info;
+ gdbarch_print_registers_info_ftype *print_registers_info;
gdbarch_print_float_info_ftype *print_float_info;
+ gdbarch_print_vector_info_ftype *print_vector_info;
gdbarch_register_sim_regno_ftype *register_sim_regno;
gdbarch_register_bytes_ok_ftype *register_bytes_ok;
gdbarch_cannot_fetch_register_ftype *cannot_fetch_register;
gdbarch_convert_register_p_ftype *convert_register_p;
gdbarch_register_to_value_ftype *register_to_value;
gdbarch_value_to_register_ftype *value_to_register;
- gdbarch_fetch_pseudo_register_ftype *fetch_pseudo_register;
- gdbarch_store_pseudo_register_ftype *store_pseudo_register;
gdbarch_pointer_to_address_ftype *pointer_to_address;
gdbarch_address_to_pointer_ftype *address_to_pointer;
gdbarch_integer_to_address_ftype *integer_to_address;
gdbarch_return_value_on_stack_ftype *return_value_on_stack;
- gdbarch_extract_return_value_ftype *extract_return_value;
gdbarch_push_arguments_ftype *push_arguments;
gdbarch_push_dummy_frame_ftype *push_dummy_frame;
gdbarch_push_return_address_ftype *push_return_address;
gdbarch_pop_frame_ftype *pop_frame;
gdbarch_store_struct_return_ftype *store_struct_return;
+ gdbarch_extract_return_value_ftype *extract_return_value;
gdbarch_store_return_value_ftype *store_return_value;
+ gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value;
+ gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value;
gdbarch_extract_struct_value_address_ftype *extract_struct_value_address;
+ gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address;
gdbarch_use_struct_convention_ftype *use_struct_convention;
gdbarch_frame_init_saved_regs_ftype *frame_init_saved_regs;
gdbarch_init_extra_frame_info_ftype *init_extra_frame_info;
gdbarch_saved_pc_after_call_ftype *saved_pc_after_call;
gdbarch_frame_num_args_ftype *frame_num_args;
gdbarch_stack_align_ftype *stack_align;
+ gdbarch_frame_align_ftype *frame_align;
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;
gdbarch_print_insn_ftype *print_insn;
gdbarch_skip_trampoline_code_ftype *skip_trampoline_code;
gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline;
+ gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline;
gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp;
+ gdbarch_sigtramp_start_ftype *sigtramp_start;
+ gdbarch_sigtramp_end_ftype *sigtramp_end;
gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p;
gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments;
gdbarch_dwarf2_build_frame_info_ftype *dwarf2_build_frame_info;
gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special;
gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special;
+ const char * name_of_malloc;
+ int cannot_step_breakpoint;
+ int have_nonsteppable_watchpoint;
+ gdbarch_address_class_type_flags_ftype *address_class_type_flags;
+ gdbarch_address_class_type_flags_to_name_ftype *address_class_type_flags_to_name;
+ gdbarch_address_class_name_to_type_flags_ftype *address_class_name_to_type_flags;
};
struct gdbarch startup_gdbarch =
{
+ 1, /* Always initialized. */
/* basic architecture information */
&bfd_default_arch_struct,
BFD_ENDIAN_BIG,
0,
0,
0,
- 0,
+ generic_register_byte,
generic_register_size,
0,
generic_register_size,
0,
0,
0,
+ default_print_registers_info,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
0,
0,
0,
0,
0,
0,
- generic_get_saved_register,
0,
0,
0,
0,
0,
0,
+ "malloc",
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
/* startup_gdbarch() */
};
/* Do any initialization needed for a non-multiarch configuration
after the _initialize_MODULE functions have been run. */
void
-initialize_non_multiarch ()
+initialize_non_multiarch (void)
{
alloc_gdbarch_data (&startup_gdbarch);
/* Ensure that all swap areas are zeroed so that they again think
they are starting from scratch. */
clear_gdbarch_swap (&startup_gdbarch);
init_gdbarch_swap (&startup_gdbarch);
- init_gdbarch_data (&startup_gdbarch);
}
current_gdbarch->register_name = legacy_register_name;
current_gdbarch->register_size = -1;
current_gdbarch->register_bytes = -1;
+ current_gdbarch->register_byte = generic_register_byte;
current_gdbarch->register_raw_size = generic_register_size;
current_gdbarch->max_register_raw_size = -1;
current_gdbarch->register_virtual_size = generic_register_size;
current_gdbarch->max_register_virtual_size = -1;
- current_gdbarch->do_registers_info = do_registers_info;
- current_gdbarch->print_float_info = default_print_float_info;
+ current_gdbarch->print_registers_info = default_print_registers_info;
current_gdbarch->register_sim_regno = legacy_register_sim_regno;
current_gdbarch->cannot_fetch_register = cannot_register_not;
current_gdbarch->cannot_store_register = cannot_register_not;
current_gdbarch->init_frame_pc_first = init_frame_pc_noop;
current_gdbarch->init_frame_pc = init_frame_pc_default;
current_gdbarch->coerce_float_to_double = default_coerce_float_to_double;
+ current_gdbarch->get_saved_register = generic_unwind_get_saved_register;
current_gdbarch->register_convertible = generic_register_convertible_not;
current_gdbarch->convert_register_p = legacy_convert_register_p;
current_gdbarch->register_to_value = legacy_register_to_value;
current_gdbarch->address_to_pointer = unsigned_address_to_pointer;
current_gdbarch->return_value_on_stack = generic_return_value_on_stack_not;
current_gdbarch->push_arguments = default_push_arguments;
+ current_gdbarch->extract_return_value = legacy_extract_return_value;
+ current_gdbarch->store_return_value = legacy_store_return_value;
current_gdbarch->use_struct_convention = generic_use_struct_convention;
current_gdbarch->prologue_frameless_p = generic_prologue_frameless_p;
current_gdbarch->breakpoint_from_pc = legacy_breakpoint_from_pc;
current_gdbarch->remote_translate_xfer_address = generic_remote_translate_xfer_address;
current_gdbarch->frame_args_skip = -1;
current_gdbarch->frameless_function_invocation = generic_frameless_function_invocation_not;
- current_gdbarch->frame_chain_valid = func_frame_chain_valid;
+ current_gdbarch->frame_chain_valid = generic_func_frame_chain_valid;
current_gdbarch->extra_stack_alignment_needed = 1;
current_gdbarch->convert_from_func_ptr_addr = core_addr_identity;
current_gdbarch->addr_bits_remove = core_addr_identity;
current_gdbarch->print_insn = legacy_print_insn;
current_gdbarch->skip_trampoline_code = generic_skip_trampoline_code;
current_gdbarch->in_solib_call_trampoline = generic_in_solib_call_trampoline;
+ current_gdbarch->in_solib_return_trampoline = generic_in_solib_return_trampoline;
current_gdbarch->pc_in_sigtramp = legacy_pc_in_sigtramp;
current_gdbarch->in_function_epilogue_p = generic_in_function_epilogue_p;
current_gdbarch->construct_inferior_arguments = construct_inferior_arguments;
current_gdbarch->elf_make_msymbol_special = default_elf_make_msymbol_special;
current_gdbarch->coff_make_msymbol_special = default_coff_make_msymbol_special;
+ current_gdbarch->name_of_malloc = "malloc";
/* gdbarch_alloc() */
return current_gdbarch;
/* Skip verify of read_sp, invalid_p == 0 */
/* Skip verify of write_sp, invalid_p == 0 */
/* Skip verify of virtual_frame_pointer, invalid_p == 0 */
- /* Skip verify of register_read, has predicate */
- /* Skip verify of register_write, has predicate */
+ /* Skip verify of pseudo_register_read, has predicate */
+ /* Skip verify of pseudo_register_write, has predicate */
if ((GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL)
&& (gdbarch->num_regs == -1))
fprintf_unfiltered (log, "\n\tnum_regs");
if ((GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL)
&& (gdbarch->register_bytes == -1))
fprintf_unfiltered (log, "\n\tregister_bytes");
- if ((GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL)
- && (gdbarch->register_byte == 0))
- fprintf_unfiltered (log, "\n\tregister_byte");
+ /* Skip verify of register_byte, invalid_p == 0 */
/* Skip verify of register_raw_size, invalid_p == 0 */
if ((GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL)
&& (gdbarch->max_register_raw_size == -1))
if ((GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL)
&& (gdbarch->register_virtual_type == 0))
fprintf_unfiltered (log, "\n\tregister_virtual_type");
- /* Skip verify of do_registers_info, invalid_p == 0 */
- /* Skip verify of print_float_info, invalid_p == 0 */
+ /* Skip verify of do_registers_info, has predicate */
+ /* Skip verify of print_registers_info, invalid_p == 0 */
+ /* Skip verify of print_float_info, has predicate */
+ /* Skip verify of print_vector_info, has predicate */
/* Skip verify of register_sim_regno, invalid_p == 0 */
/* Skip verify of register_bytes_ok, has predicate */
/* Skip verify of cannot_fetch_register, invalid_p == 0 */
/* Skip verify of init_frame_pc_first, invalid_p == 0 */
/* Skip verify of init_frame_pc, invalid_p == 0 */
/* Skip verify of coerce_float_to_double, invalid_p == 0 */
- if ((GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL)
- && (gdbarch->get_saved_register == 0))
- fprintf_unfiltered (log, "\n\tget_saved_register");
+ /* Skip verify of get_saved_register, invalid_p == 0 */
/* Skip verify of register_convertible, invalid_p == 0 */
/* Skip verify of register_convert_to_virtual, invalid_p == 0 */
/* Skip verify of register_convert_to_raw, invalid_p == 0 */
/* Skip verify of convert_register_p, invalid_p == 0 */
/* Skip verify of register_to_value, invalid_p == 0 */
/* Skip verify of value_to_register, invalid_p == 0 */
- /* Skip verify of fetch_pseudo_register, has predicate */
- /* Skip verify of store_pseudo_register, has predicate */
/* Skip verify of pointer_to_address, invalid_p == 0 */
/* Skip verify of address_to_pointer, invalid_p == 0 */
/* Skip verify of integer_to_address, has predicate */
/* Skip verify of return_value_on_stack, invalid_p == 0 */
- if ((GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL)
- && (gdbarch->extract_return_value == 0))
- fprintf_unfiltered (log, "\n\textract_return_value");
/* Skip verify of push_arguments, invalid_p == 0 */
if ((GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL)
&& (gdbarch->push_dummy_frame == 0))
if ((GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL)
&& (gdbarch->store_struct_return == 0))
fprintf_unfiltered (log, "\n\tstore_struct_return");
- if ((GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL)
- && (gdbarch->store_return_value == 0))
- fprintf_unfiltered (log, "\n\tstore_return_value");
+ /* Skip verify of extract_return_value, invalid_p == 0 */
+ /* Skip verify of store_return_value, invalid_p == 0 */
/* Skip verify of extract_struct_value_address, has predicate */
+ /* Skip verify of deprecated_extract_struct_value_address, has predicate */
/* Skip verify of use_struct_convention, invalid_p == 0 */
if ((GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL)
&& (gdbarch->frame_init_saved_regs == 0))
&& (gdbarch->frame_num_args == 0))
fprintf_unfiltered (log, "\n\tframe_num_args");
/* Skip verify of stack_align, has predicate */
+ /* Skip verify of frame_align, has predicate */
/* Skip verify of extra_stack_alignment_needed, invalid_p == 0 */
/* Skip verify of reg_struct_has_addr, has predicate */
/* Skip verify of save_dummy_frame_tos, has predicate */
/* Skip verify of print_insn, invalid_p == 0 */
/* Skip verify of skip_trampoline_code, invalid_p == 0 */
/* Skip verify of in_solib_call_trampoline, invalid_p == 0 */
+ /* Skip verify of in_solib_return_trampoline, invalid_p == 0 */
/* Skip verify of pc_in_sigtramp, invalid_p == 0 */
+ /* Skip verify of sigtramp_start, has predicate */
+ /* Skip verify of sigtramp_end, has predicate */
/* Skip verify of in_function_epilogue_p, invalid_p == 0 */
/* Skip verify of construct_inferior_arguments, invalid_p == 0 */
/* Skip verify of dwarf2_build_frame_info, has predicate */
/* Skip verify of elf_make_msymbol_special, invalid_p == 0 */
/* Skip verify of coff_make_msymbol_special, invalid_p == 0 */
+ /* Skip verify of name_of_malloc, invalid_p == 0 */
+ /* Skip verify of cannot_step_breakpoint, invalid_p == 0 */
+ /* Skip verify of have_nonsteppable_watchpoint, invalid_p == 0 */
+ /* Skip verify of address_class_type_flags, has predicate */
+ /* Skip verify of address_class_type_flags_to_name, has predicate */
+ /* Skip verify of address_class_name_to_type_flags, has predicate */
buf = ui_file_xstrdup (log, &dummy);
make_cleanup (xfree, buf);
if (strlen (buf) > 0)
fprintf_unfiltered (file,
"gdbarch_dump: GDB_MULTI_ARCH = %d\n",
GDB_MULTI_ARCH);
+ if (GDB_MULTI_ARCH)
+ fprintf_unfiltered (file,
+ "gdbarch_dump: frame_align = 0x%08lx\n",
+ (long) current_gdbarch->frame_align);
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: in_function_epilogue_p = 0x%08lx\n",
(long) current_gdbarch->in_function_epilogue_p);
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
- "gdbarch_dump: register_read = 0x%08lx\n",
- (long) current_gdbarch->register_read);
+ "gdbarch_dump: pseudo_register_read = 0x%08lx\n",
+ (long) current_gdbarch->pseudo_register_read);
+ if (GDB_MULTI_ARCH)
+ fprintf_unfiltered (file,
+ "gdbarch_dump: pseudo_register_write = 0x%08lx\n",
+ (long) current_gdbarch->pseudo_register_write);
+#ifdef ADDRESS_CLASS_NAME_TO_TYPE_FLAGS
+ fprintf_unfiltered (file,
+ "gdbarch_dump: %s # %s\n",
+ "ADDRESS_CLASS_NAME_TO_TYPE_FLAGS(name, type_flags_ptr)",
+ XSTRING (ADDRESS_CLASS_NAME_TO_TYPE_FLAGS (name, type_flags_ptr)));
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
- "gdbarch_dump: register_write = 0x%08lx\n",
- (long) current_gdbarch->register_write);
+ "gdbarch_dump: ADDRESS_CLASS_NAME_TO_TYPE_FLAGS = 0x%08lx\n",
+ (long) current_gdbarch->address_class_name_to_type_flags
+ /*ADDRESS_CLASS_NAME_TO_TYPE_FLAGS ()*/);
+#endif
+#ifdef ADDRESS_CLASS_TYPE_FLAGS
+ fprintf_unfiltered (file,
+ "gdbarch_dump: %s # %s\n",
+ "ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class)",
+ XSTRING (ADDRESS_CLASS_TYPE_FLAGS (byte_size, dwarf2_addr_class)));
+ if (GDB_MULTI_ARCH)
+ fprintf_unfiltered (file,
+ "gdbarch_dump: ADDRESS_CLASS_TYPE_FLAGS = 0x%08lx\n",
+ (long) current_gdbarch->address_class_type_flags
+ /*ADDRESS_CLASS_TYPE_FLAGS ()*/);
+#endif
+#ifdef ADDRESS_CLASS_TYPE_FLAGS_TO_NAME
+ fprintf_unfiltered (file,
+ "gdbarch_dump: %s # %s\n",
+ "ADDRESS_CLASS_TYPE_FLAGS_TO_NAME(type_flags)",
+ XSTRING (ADDRESS_CLASS_TYPE_FLAGS_TO_NAME (type_flags)));
+ if (GDB_MULTI_ARCH)
+ fprintf_unfiltered (file,
+ "gdbarch_dump: ADDRESS_CLASS_TYPE_FLAGS_TO_NAME = 0x%08lx\n",
+ (long) current_gdbarch->address_class_type_flags_to_name
+ /*ADDRESS_CLASS_TYPE_FLAGS_TO_NAME ()*/);
+#endif
#ifdef ADDRESS_TO_POINTER
#if GDB_MULTI_ARCH
/* Macro might contain `[{}]' when not multi-arch */
(long) current_gdbarch->cannot_fetch_register
/*CANNOT_FETCH_REGISTER ()*/);
#endif
+#ifdef CANNOT_STEP_BREAKPOINT
+ fprintf_unfiltered (file,
+ "gdbarch_dump: CANNOT_STEP_BREAKPOINT # %s\n",
+ XSTRING (CANNOT_STEP_BREAKPOINT));
+ fprintf_unfiltered (file,
+ "gdbarch_dump: CANNOT_STEP_BREAKPOINT = %d\n",
+ CANNOT_STEP_BREAKPOINT);
+#endif
#ifdef CANNOT_STORE_REGISTER
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
"gdbarch_dump: DECR_PC_AFTER_BREAK = %ld\n",
(long) DECR_PC_AFTER_BREAK);
#endif
+#ifdef DEPRECATED_EXTRACT_RETURN_VALUE
+#if GDB_MULTI_ARCH
+ /* Macro might contain `[{}]' when not multi-arch */
+ fprintf_unfiltered (file,
+ "gdbarch_dump: %s # %s\n",
+ "DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf)",
+ XSTRING (DEPRECATED_EXTRACT_RETURN_VALUE (type, regbuf, valbuf)));
+#endif
+ if (GDB_MULTI_ARCH)
+ fprintf_unfiltered (file,
+ "gdbarch_dump: DEPRECATED_EXTRACT_RETURN_VALUE = 0x%08lx\n",
+ (long) current_gdbarch->deprecated_extract_return_value
+ /*DEPRECATED_EXTRACT_RETURN_VALUE ()*/);
+#endif
+#ifdef DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS
+ fprintf_unfiltered (file,
+ "gdbarch_dump: %s # %s\n",
+ "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf)",
+ XSTRING (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS (regbuf)));
+ if (GDB_MULTI_ARCH)
+ fprintf_unfiltered (file,
+ "gdbarch_dump: DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS = 0x%08lx\n",
+ (long) current_gdbarch->deprecated_extract_struct_value_address
+ /*DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS ()*/);
+#endif
+#ifdef DEPRECATED_STORE_RETURN_VALUE
+#if GDB_MULTI_ARCH
+ /* Macro might contain `[{}]' when not multi-arch */
+ fprintf_unfiltered (file,
+ "gdbarch_dump: %s # %s\n",
+ "DEPRECATED_STORE_RETURN_VALUE(type, valbuf)",
+ XSTRING (DEPRECATED_STORE_RETURN_VALUE (type, valbuf)));
+#endif
+ if (GDB_MULTI_ARCH)
+ fprintf_unfiltered (file,
+ "gdbarch_dump: DEPRECATED_STORE_RETURN_VALUE = 0x%08lx\n",
+ (long) current_gdbarch->deprecated_store_return_value
+ /*DEPRECATED_STORE_RETURN_VALUE ()*/);
+#endif
#ifdef DO_REGISTERS_INFO
#if GDB_MULTI_ARCH
/* Macro might contain `[{}]' when not multi-arch */
/* Macro might contain `[{}]' when not multi-arch */
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
- "EXTRACT_RETURN_VALUE(type, regbuf, valbuf)",
- XSTRING (EXTRACT_RETURN_VALUE (type, regbuf, valbuf)));
+ "EXTRACT_RETURN_VALUE(type, regcache, valbuf)",
+ XSTRING (EXTRACT_RETURN_VALUE (type, regcache, valbuf)));
#endif
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
#ifdef EXTRACT_STRUCT_VALUE_ADDRESS
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
- "EXTRACT_STRUCT_VALUE_ADDRESS(regbuf)",
- XSTRING (EXTRACT_STRUCT_VALUE_ADDRESS (regbuf)));
+ "EXTRACT_STRUCT_VALUE_ADDRESS(regcache)",
+ XSTRING (EXTRACT_STRUCT_VALUE_ADDRESS (regcache)));
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: EXTRACT_STRUCT_VALUE_ADDRESS = 0x%08lx\n",
"gdbarch_dump: EXTRA_STACK_ALIGNMENT_NEEDED = %d\n",
EXTRA_STACK_ALIGNMENT_NEEDED);
#endif
-#ifdef FETCH_PSEUDO_REGISTER
-#if GDB_MULTI_ARCH
- /* Macro might contain `[{}]' when not multi-arch */
- fprintf_unfiltered (file,
- "gdbarch_dump: %s # %s\n",
- "FETCH_PSEUDO_REGISTER(regnum)",
- XSTRING (FETCH_PSEUDO_REGISTER (regnum)));
-#endif
- if (GDB_MULTI_ARCH)
- fprintf_unfiltered (file,
- "gdbarch_dump: FETCH_PSEUDO_REGISTER = 0x%08lx\n",
- (long) current_gdbarch->fetch_pseudo_register
- /*FETCH_PSEUDO_REGISTER ()*/);
-#endif
#ifdef FIX_CALL_DUMMY
#if GDB_MULTI_ARCH
/* Macro might contain `[{}]' when not multi-arch */
(long) current_gdbarch->get_saved_register
/*GET_SAVED_REGISTER ()*/);
#endif
+#ifdef HAVE_NONSTEPPABLE_WATCHPOINT
+ fprintf_unfiltered (file,
+ "gdbarch_dump: HAVE_NONSTEPPABLE_WATCHPOINT # %s\n",
+ XSTRING (HAVE_NONSTEPPABLE_WATCHPOINT));
+ fprintf_unfiltered (file,
+ "gdbarch_dump: HAVE_NONSTEPPABLE_WATCHPOINT = %d\n",
+ HAVE_NONSTEPPABLE_WATCHPOINT);
+#endif
#ifdef INIT_EXTRA_FRAME_INFO
#if GDB_MULTI_ARCH
/* Macro might contain `[{}]' when not multi-arch */
(long) current_gdbarch->in_solib_call_trampoline
/*IN_SOLIB_CALL_TRAMPOLINE ()*/);
#endif
+#ifdef IN_SOLIB_RETURN_TRAMPOLINE
+ fprintf_unfiltered (file,
+ "gdbarch_dump: %s # %s\n",
+ "IN_SOLIB_RETURN_TRAMPOLINE(pc, name)",
+ XSTRING (IN_SOLIB_RETURN_TRAMPOLINE (pc, name)));
+ if (GDB_MULTI_ARCH)
+ fprintf_unfiltered (file,
+ "gdbarch_dump: IN_SOLIB_RETURN_TRAMPOLINE = 0x%08lx\n",
+ (long) current_gdbarch->in_solib_return_trampoline
+ /*IN_SOLIB_RETURN_TRAMPOLINE ()*/);
+#endif
#ifdef MAX_REGISTER_RAW_SIZE
fprintf_unfiltered (file,
"gdbarch_dump: MAX_REGISTER_RAW_SIZE # %s\n",
(long) current_gdbarch->memory_remove_breakpoint
/*MEMORY_REMOVE_BREAKPOINT ()*/);
#endif
+#ifdef NAME_OF_MALLOC
+ fprintf_unfiltered (file,
+ "gdbarch_dump: NAME_OF_MALLOC # %s\n",
+ XSTRING (NAME_OF_MALLOC));
+ fprintf_unfiltered (file,
+ "gdbarch_dump: NAME_OF_MALLOC = %ld\n",
+ (long) NAME_OF_MALLOC);
+#endif
#ifdef NPC_REGNUM
fprintf_unfiltered (file,
"gdbarch_dump: NPC_REGNUM # %s\n",
"gdbarch_dump: PREPARE_TO_PROCEED = 0x%08lx\n",
(long) current_gdbarch->prepare_to_proceed
/*PREPARE_TO_PROCEED ()*/);
-#endif
-#ifdef PRINT_FLOAT_INFO
-#if GDB_MULTI_ARCH
- /* Macro might contain `[{}]' when not multi-arch */
- fprintf_unfiltered (file,
- "gdbarch_dump: %s # %s\n",
- "PRINT_FLOAT_INFO()",
- XSTRING (PRINT_FLOAT_INFO ()));
#endif
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
- "gdbarch_dump: PRINT_FLOAT_INFO = 0x%08lx\n",
- (long) current_gdbarch->print_float_info
- /*PRINT_FLOAT_INFO ()*/);
-#endif
+ "gdbarch_dump: print_float_info = 0x%08lx\n",
+ (long) current_gdbarch->print_float_info);
+ if (GDB_MULTI_ARCH)
+ fprintf_unfiltered (file,
+ "gdbarch_dump: print_registers_info = 0x%08lx\n",
+ (long) current_gdbarch->print_registers_info);
+ if (GDB_MULTI_ARCH)
+ fprintf_unfiltered (file,
+ "gdbarch_dump: print_vector_info = 0x%08lx\n",
+ (long) current_gdbarch->print_vector_info);
#ifdef PROLOGUE_FRAMELESS_P
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
(long) current_gdbarch->sdb_reg_to_regnum
/*SDB_REG_TO_REGNUM ()*/);
#endif
+#ifdef SIGTRAMP_END
+ fprintf_unfiltered (file,
+ "gdbarch_dump: %s # %s\n",
+ "SIGTRAMP_END(pc)",
+ XSTRING (SIGTRAMP_END (pc)));
+ if (GDB_MULTI_ARCH)
+ fprintf_unfiltered (file,
+ "gdbarch_dump: SIGTRAMP_END = 0x%08lx\n",
+ (long) current_gdbarch->sigtramp_end
+ /*SIGTRAMP_END ()*/);
+#endif
+#ifdef SIGTRAMP_START
+ fprintf_unfiltered (file,
+ "gdbarch_dump: %s # %s\n",
+ "SIGTRAMP_START(pc)",
+ XSTRING (SIGTRAMP_START (pc)));
+ if (GDB_MULTI_ARCH)
+ fprintf_unfiltered (file,
+ "gdbarch_dump: SIGTRAMP_START = 0x%08lx\n",
+ (long) current_gdbarch->sigtramp_start
+ /*SIGTRAMP_START ()*/);
+#endif
#ifdef SIZEOF_CALL_DUMMY_WORDS
fprintf_unfiltered (file,
"gdbarch_dump: SIZEOF_CALL_DUMMY_WORDS # %s\n",
(long) current_gdbarch->stack_align
/*STACK_ALIGN ()*/);
#endif
-#ifdef STORE_PSEUDO_REGISTER
-#if GDB_MULTI_ARCH
- /* Macro might contain `[{}]' when not multi-arch */
- fprintf_unfiltered (file,
- "gdbarch_dump: %s # %s\n",
- "STORE_PSEUDO_REGISTER(regnum)",
- XSTRING (STORE_PSEUDO_REGISTER (regnum)));
-#endif
- if (GDB_MULTI_ARCH)
- fprintf_unfiltered (file,
- "gdbarch_dump: STORE_PSEUDO_REGISTER = 0x%08lx\n",
- (long) current_gdbarch->store_pseudo_register
- /*STORE_PSEUDO_REGISTER ()*/);
-#endif
#ifdef STORE_RETURN_VALUE
#if GDB_MULTI_ARCH
/* Macro might contain `[{}]' when not multi-arch */
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
- "STORE_RETURN_VALUE(type, valbuf)",
- XSTRING (STORE_RETURN_VALUE (type, valbuf)));
+ "STORE_RETURN_VALUE(type, regcache, valbuf)",
+ XSTRING (STORE_RETURN_VALUE (type, regcache, valbuf)));
#endif
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
}
int
-gdbarch_register_read_p (struct gdbarch *gdbarch)
+gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch)
{
gdb_assert (gdbarch != NULL);
- return gdbarch->register_read != 0;
+ return gdbarch->pseudo_register_read != 0;
}
void
-gdbarch_register_read (struct gdbarch *gdbarch, int regnum, char *buf)
+gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf)
{
gdb_assert (gdbarch != NULL);
- if (gdbarch->register_read == 0)
+ if (gdbarch->pseudo_register_read == 0)
internal_error (__FILE__, __LINE__,
- "gdbarch: gdbarch_register_read invalid");
+ "gdbarch: gdbarch_pseudo_register_read invalid");
if (gdbarch_debug >= 2)
- fprintf_unfiltered (gdb_stdlog, "gdbarch_register_read called\n");
- gdbarch->register_read (gdbarch, regnum, buf);
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_pseudo_register_read called\n");
+ gdbarch->pseudo_register_read (gdbarch, regcache, cookednum, buf);
}
void
-set_gdbarch_register_read (struct gdbarch *gdbarch,
- gdbarch_register_read_ftype register_read)
+set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch,
+ gdbarch_pseudo_register_read_ftype pseudo_register_read)
{
- gdbarch->register_read = register_read;
+ gdbarch->pseudo_register_read = pseudo_register_read;
}
int
-gdbarch_register_write_p (struct gdbarch *gdbarch)
+gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch)
{
gdb_assert (gdbarch != NULL);
- return gdbarch->register_write != 0;
+ return gdbarch->pseudo_register_write != 0;
}
void
-gdbarch_register_write (struct gdbarch *gdbarch, int regnum, char *buf)
+gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf)
{
gdb_assert (gdbarch != NULL);
- if (gdbarch->register_write == 0)
+ if (gdbarch->pseudo_register_write == 0)
internal_error (__FILE__, __LINE__,
- "gdbarch: gdbarch_register_write invalid");
+ "gdbarch: gdbarch_pseudo_register_write invalid");
if (gdbarch_debug >= 2)
- fprintf_unfiltered (gdb_stdlog, "gdbarch_register_write called\n");
- gdbarch->register_write (gdbarch, regnum, buf);
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_pseudo_register_write called\n");
+ gdbarch->pseudo_register_write (gdbarch, regcache, cookednum, buf);
}
void
-set_gdbarch_register_write (struct gdbarch *gdbarch,
- gdbarch_register_write_ftype register_write)
+set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch,
+ gdbarch_pseudo_register_write_ftype pseudo_register_write)
{
- gdbarch->register_write = register_write;
+ gdbarch->pseudo_register_write = pseudo_register_write;
}
int
gdbarch->dwarf2_reg_to_regnum = dwarf2_reg_to_regnum;
}
-char *
+const char *
gdbarch_register_name (struct gdbarch *gdbarch, int regnr)
{
gdb_assert (gdbarch != NULL);
gdbarch->register_virtual_type = register_virtual_type;
}
+int
+gdbarch_do_registers_info_p (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ return gdbarch->do_registers_info != 0;
+}
+
void
gdbarch_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs)
{
}
void
-gdbarch_print_float_info (struct gdbarch *gdbarch)
+gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all)
+{
+ gdb_assert (gdbarch != NULL);
+ if (gdbarch->print_registers_info == 0)
+ internal_error (__FILE__, __LINE__,
+ "gdbarch: gdbarch_print_registers_info invalid");
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_print_registers_info called\n");
+ gdbarch->print_registers_info (gdbarch, file, frame, regnum, all);
+}
+
+void
+set_gdbarch_print_registers_info (struct gdbarch *gdbarch,
+ gdbarch_print_registers_info_ftype print_registers_info)
+{
+ gdbarch->print_registers_info = print_registers_info;
+}
+
+int
+gdbarch_print_float_info_p (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ return gdbarch->print_float_info != 0;
+}
+
+void
+gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args)
{
gdb_assert (gdbarch != NULL);
if (gdbarch->print_float_info == 0)
"gdbarch: gdbarch_print_float_info invalid");
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_print_float_info called\n");
- gdbarch->print_float_info ();
+ gdbarch->print_float_info (gdbarch, file, frame, args);
}
void
gdbarch->print_float_info = print_float_info;
}
+int
+gdbarch_print_vector_info_p (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ return gdbarch->print_vector_info != 0;
+}
+
+void
+gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args)
+{
+ gdb_assert (gdbarch != NULL);
+ if (gdbarch->print_vector_info == 0)
+ internal_error (__FILE__, __LINE__,
+ "gdbarch: gdbarch_print_vector_info invalid");
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_print_vector_info called\n");
+ gdbarch->print_vector_info (gdbarch, file, frame, args);
+}
+
+void
+set_gdbarch_print_vector_info (struct gdbarch *gdbarch,
+ gdbarch_print_vector_info_ftype print_vector_info)
+{
+ gdbarch->print_vector_info = print_vector_info;
+}
+
int
gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr)
{
gdbarch->value_to_register = value_to_register;
}
-int
-gdbarch_fetch_pseudo_register_p (struct gdbarch *gdbarch)
-{
- gdb_assert (gdbarch != NULL);
- return gdbarch->fetch_pseudo_register != 0;
-}
-
-void
-gdbarch_fetch_pseudo_register (struct gdbarch *gdbarch, int regnum)
-{
- gdb_assert (gdbarch != NULL);
- if (gdbarch->fetch_pseudo_register == 0)
- internal_error (__FILE__, __LINE__,
- "gdbarch: gdbarch_fetch_pseudo_register invalid");
- if (gdbarch_debug >= 2)
- fprintf_unfiltered (gdb_stdlog, "gdbarch_fetch_pseudo_register called\n");
- gdbarch->fetch_pseudo_register (regnum);
-}
-
-void
-set_gdbarch_fetch_pseudo_register (struct gdbarch *gdbarch,
- gdbarch_fetch_pseudo_register_ftype fetch_pseudo_register)
-{
- gdbarch->fetch_pseudo_register = fetch_pseudo_register;
-}
-
-int
-gdbarch_store_pseudo_register_p (struct gdbarch *gdbarch)
-{
- gdb_assert (gdbarch != NULL);
- return gdbarch->store_pseudo_register != 0;
-}
-
-void
-gdbarch_store_pseudo_register (struct gdbarch *gdbarch, int regnum)
-{
- gdb_assert (gdbarch != NULL);
- if (gdbarch->store_pseudo_register == 0)
- internal_error (__FILE__, __LINE__,
- "gdbarch: gdbarch_store_pseudo_register invalid");
- if (gdbarch_debug >= 2)
- fprintf_unfiltered (gdb_stdlog, "gdbarch_store_pseudo_register called\n");
- gdbarch->store_pseudo_register (regnum);
-}
-
-void
-set_gdbarch_store_pseudo_register (struct gdbarch *gdbarch,
- gdbarch_store_pseudo_register_ftype store_pseudo_register)
-{
- gdbarch->store_pseudo_register = store_pseudo_register;
-}
-
CORE_ADDR
gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf)
{
gdbarch->return_value_on_stack = return_value_on_stack;
}
-void
-gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf)
-{
- gdb_assert (gdbarch != NULL);
- if (gdbarch->extract_return_value == 0)
- internal_error (__FILE__, __LINE__,
- "gdbarch: gdbarch_extract_return_value invalid");
- if (gdbarch_debug >= 2)
- fprintf_unfiltered (gdb_stdlog, "gdbarch_extract_return_value called\n");
- gdbarch->extract_return_value (type, regbuf, valbuf);
-}
-
-void
-set_gdbarch_extract_return_value (struct gdbarch *gdbarch,
- gdbarch_extract_return_value_ftype extract_return_value)
-{
- gdbarch->extract_return_value = extract_return_value;
-}
-
CORE_ADDR
gdbarch_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr)
{
}
void
-gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf)
+gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf)
+{
+ gdb_assert (gdbarch != NULL);
+ if (gdbarch->extract_return_value == 0)
+ internal_error (__FILE__, __LINE__,
+ "gdbarch: gdbarch_extract_return_value invalid");
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_extract_return_value called\n");
+ gdbarch->extract_return_value (type, regcache, valbuf);
+}
+
+void
+set_gdbarch_extract_return_value (struct gdbarch *gdbarch,
+ gdbarch_extract_return_value_ftype extract_return_value)
+{
+ gdbarch->extract_return_value = extract_return_value;
+}
+
+void
+gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf)
{
gdb_assert (gdbarch != NULL);
if (gdbarch->store_return_value == 0)
"gdbarch: gdbarch_store_return_value invalid");
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_store_return_value called\n");
- gdbarch->store_return_value (type, valbuf);
+ gdbarch->store_return_value (type, regcache, valbuf);
}
void
gdbarch->store_return_value = store_return_value;
}
+void
+gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf)
+{
+ gdb_assert (gdbarch != NULL);
+ if (gdbarch->deprecated_extract_return_value == 0)
+ internal_error (__FILE__, __LINE__,
+ "gdbarch: gdbarch_deprecated_extract_return_value invalid");
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_extract_return_value called\n");
+ gdbarch->deprecated_extract_return_value (type, regbuf, valbuf);
+}
+
+void
+set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch,
+ gdbarch_deprecated_extract_return_value_ftype deprecated_extract_return_value)
+{
+ gdbarch->deprecated_extract_return_value = deprecated_extract_return_value;
+}
+
+void
+gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf)
+{
+ gdb_assert (gdbarch != NULL);
+ if (gdbarch->deprecated_store_return_value == 0)
+ internal_error (__FILE__, __LINE__,
+ "gdbarch: gdbarch_deprecated_store_return_value invalid");
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_store_return_value called\n");
+ gdbarch->deprecated_store_return_value (type, valbuf);
+}
+
+void
+set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch,
+ gdbarch_deprecated_store_return_value_ftype deprecated_store_return_value)
+{
+ gdbarch->deprecated_store_return_value = deprecated_store_return_value;
+}
+
int
gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch)
{
}
CORE_ADDR
-gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf)
+gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache)
{
gdb_assert (gdbarch != NULL);
if (gdbarch->extract_struct_value_address == 0)
"gdbarch: gdbarch_extract_struct_value_address invalid");
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_extract_struct_value_address called\n");
- return gdbarch->extract_struct_value_address (regbuf);
+ return gdbarch->extract_struct_value_address (regcache);
}
void
gdbarch->extract_struct_value_address = extract_struct_value_address;
}
+int
+gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ return gdbarch->deprecated_extract_struct_value_address != 0;
+}
+
+CORE_ADDR
+gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf)
+{
+ gdb_assert (gdbarch != NULL);
+ if (gdbarch->deprecated_extract_struct_value_address == 0)
+ internal_error (__FILE__, __LINE__,
+ "gdbarch: gdbarch_deprecated_extract_struct_value_address invalid");
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_extract_struct_value_address called\n");
+ return gdbarch->deprecated_extract_struct_value_address (regbuf);
+}
+
+void
+set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch,
+ gdbarch_deprecated_extract_struct_value_address_ftype deprecated_extract_struct_value_address)
+{
+ gdbarch->deprecated_extract_struct_value_address = deprecated_extract_struct_value_address;
+}
+
int
gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type)
{
gdbarch->stack_align = stack_align;
}
+int
+gdbarch_frame_align_p (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ return gdbarch->frame_align != 0;
+}
+
+CORE_ADDR
+gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address)
+{
+ gdb_assert (gdbarch != NULL);
+ if (gdbarch->frame_align == 0)
+ internal_error (__FILE__, __LINE__,
+ "gdbarch: gdbarch_frame_align invalid");
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_align called\n");
+ return gdbarch->frame_align (gdbarch, address);
+}
+
+void
+set_gdbarch_frame_align (struct gdbarch *gdbarch,
+ gdbarch_frame_align_ftype frame_align)
+{
+ gdbarch->frame_align = frame_align;
+}
+
int
gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch)
{
gdbarch->in_solib_call_trampoline = in_solib_call_trampoline;
}
+int
+gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name)
+{
+ gdb_assert (gdbarch != NULL);
+ if (gdbarch->in_solib_return_trampoline == 0)
+ internal_error (__FILE__, __LINE__,
+ "gdbarch: gdbarch_in_solib_return_trampoline invalid");
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_in_solib_return_trampoline called\n");
+ return gdbarch->in_solib_return_trampoline (pc, name);
+}
+
+void
+set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch,
+ gdbarch_in_solib_return_trampoline_ftype in_solib_return_trampoline)
+{
+ gdbarch->in_solib_return_trampoline = in_solib_return_trampoline;
+}
+
int
gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name)
{
gdbarch->pc_in_sigtramp = pc_in_sigtramp;
}
+int
+gdbarch_sigtramp_start_p (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ return gdbarch->sigtramp_start != 0;
+}
+
+CORE_ADDR
+gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc)
+{
+ gdb_assert (gdbarch != NULL);
+ if (gdbarch->sigtramp_start == 0)
+ internal_error (__FILE__, __LINE__,
+ "gdbarch: gdbarch_sigtramp_start invalid");
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_sigtramp_start called\n");
+ return gdbarch->sigtramp_start (pc);
+}
+
+void
+set_gdbarch_sigtramp_start (struct gdbarch *gdbarch,
+ gdbarch_sigtramp_start_ftype sigtramp_start)
+{
+ gdbarch->sigtramp_start = sigtramp_start;
+}
+
+int
+gdbarch_sigtramp_end_p (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ return gdbarch->sigtramp_end != 0;
+}
+
+CORE_ADDR
+gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc)
+{
+ gdb_assert (gdbarch != NULL);
+ if (gdbarch->sigtramp_end == 0)
+ internal_error (__FILE__, __LINE__,
+ "gdbarch: gdbarch_sigtramp_end invalid");
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_sigtramp_end called\n");
+ return gdbarch->sigtramp_end (pc);
+}
+
+void
+set_gdbarch_sigtramp_end (struct gdbarch *gdbarch,
+ gdbarch_sigtramp_end_ftype sigtramp_end)
+{
+ gdbarch->sigtramp_end = sigtramp_end;
+}
+
int
gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr)
{
gdbarch->coff_make_msymbol_special = coff_make_msymbol_special;
}
+const char *
+gdbarch_name_of_malloc (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ /* Skip verify of name_of_malloc, invalid_p == 0 */
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_name_of_malloc called\n");
+ return gdbarch->name_of_malloc;
+}
+
+void
+set_gdbarch_name_of_malloc (struct gdbarch *gdbarch,
+ const char * name_of_malloc)
+{
+ gdbarch->name_of_malloc = name_of_malloc;
+}
+
+int
+gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ /* Skip verify of cannot_step_breakpoint, invalid_p == 0 */
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_cannot_step_breakpoint called\n");
+ return gdbarch->cannot_step_breakpoint;
+}
+
+void
+set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch,
+ int cannot_step_breakpoint)
+{
+ gdbarch->cannot_step_breakpoint = cannot_step_breakpoint;
+}
+
+int
+gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ /* Skip verify of have_nonsteppable_watchpoint, invalid_p == 0 */
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_have_nonsteppable_watchpoint called\n");
+ return gdbarch->have_nonsteppable_watchpoint;
+}
+
+void
+set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch,
+ int have_nonsteppable_watchpoint)
+{
+ gdbarch->have_nonsteppable_watchpoint = have_nonsteppable_watchpoint;
+}
+
+int
+gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ return gdbarch->address_class_type_flags != 0;
+}
+
+int
+gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class)
+{
+ gdb_assert (gdbarch != NULL);
+ if (gdbarch->address_class_type_flags == 0)
+ internal_error (__FILE__, __LINE__,
+ "gdbarch: gdbarch_address_class_type_flags invalid");
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_address_class_type_flags called\n");
+ return gdbarch->address_class_type_flags (byte_size, dwarf2_addr_class);
+}
+
+void
+set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch,
+ gdbarch_address_class_type_flags_ftype address_class_type_flags)
+{
+ gdbarch->address_class_type_flags = address_class_type_flags;
+}
+
+int
+gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ return gdbarch->address_class_type_flags_to_name != 0;
+}
+
+char *
+gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags)
+{
+ gdb_assert (gdbarch != NULL);
+ if (gdbarch->address_class_type_flags_to_name == 0)
+ internal_error (__FILE__, __LINE__,
+ "gdbarch: gdbarch_address_class_type_flags_to_name invalid");
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_address_class_type_flags_to_name called\n");
+ return gdbarch->address_class_type_flags_to_name (type_flags);
+}
+
+void
+set_gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch,
+ gdbarch_address_class_type_flags_to_name_ftype address_class_type_flags_to_name)
+{
+ gdbarch->address_class_type_flags_to_name = address_class_type_flags_to_name;
+}
+
+int
+gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ return gdbarch->address_class_name_to_type_flags != 0;
+}
+
+int
+gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, char *name, int *type_flags_ptr)
+{
+ gdb_assert (gdbarch != NULL);
+ if (gdbarch->address_class_name_to_type_flags == 0)
+ internal_error (__FILE__, __LINE__,
+ "gdbarch: gdbarch_address_class_name_to_type_flags invalid");
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_address_class_name_to_type_flags called\n");
+ return gdbarch->address_class_name_to_type_flags (name, type_flags_ptr);
+}
+
+void
+set_gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch,
+ gdbarch_address_class_name_to_type_flags_ftype address_class_name_to_type_flags)
+{
+ gdbarch->address_class_name_to_type_flags = address_class_name_to_type_flags;
+}
+
/* Keep a registry of per-architecture data-pointers required by GDB
modules. */
struct gdbarch_data
{
unsigned index;
+ int init_p;
gdbarch_data_init_ftype *init;
gdbarch_data_free_ftype *free;
};
gdbarch_data_free_ftype *free)
{
struct gdbarch_data_registration **curr;
+ /* Append the new registraration. */
for (curr = &gdbarch_data_registry.registrations;
(*curr) != NULL;
curr = &(*curr)->next);
(*curr)->data = XMALLOC (struct gdbarch_data);
(*curr)->data->index = gdbarch_data_registry.nr++;
(*curr)->data->init = init;
+ (*curr)->data->init_p = 1;
(*curr)->data->free = free;
return (*curr)->data;
}
-/* Walk through all the registered users initializing each in turn. */
-
-static void
-init_gdbarch_data (struct gdbarch *gdbarch)
-{
- struct gdbarch_data_registration *rego;
- for (rego = gdbarch_data_registry.registrations;
- rego != NULL;
- rego = rego->next)
- {
- struct gdbarch_data *data = rego->data;
- gdb_assert (data->index < gdbarch->nr_data);
- if (data->init != NULL)
- {
- void *pointer = data->init (gdbarch);
- set_gdbarch_data (gdbarch, data, pointer);
- }
- }
-}
-
/* Create/delete the gdbarch data vector. */
static void
}
-/* Initialize the current value of thee specified per-architecture
+/* Initialize the current value of the specified per-architecture
data-pointer. */
void
void *pointer)
{
gdb_assert (data->index < gdbarch->nr_data);
- if (data->free != NULL && gdbarch->data[data->index] != NULL)
- data->free (gdbarch, gdbarch->data[data->index]);
+ if (gdbarch->data[data->index] != NULL)
+ {
+ gdb_assert (data->free != NULL);
+ data->free (gdbarch, gdbarch->data[data->index]);
+ }
gdbarch->data[data->index] = pointer;
}
gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *data)
{
gdb_assert (data->index < gdbarch->nr_data);
+ /* The data-pointer isn't initialized, call init() to get a value but
+ only if the architecture initializaiton has completed. Otherwise
+ punt - hope that the caller knows what they are doing. */
+ if (gdbarch->data[data->index] == NULL
+ && gdbarch->initialized_p)
+ {
+ /* Be careful to detect an initialization cycle. */
+ gdb_assert (data->init_p);
+ data->init_p = 0;
+ gdb_assert (data->init != NULL);
+ gdbarch->data[data->index] = data->init (gdbarch);
+ data->init_p = 1;
+ gdb_assert (gdbarch->data[data->index] != NULL);
+ }
return gdbarch->data[data->index];
}
rego->arches = this;
}
- /* Switch to this new architecture. Dump it out. */
+ /* Switch to this new architecture marking it initialized. */
current_gdbarch = new_gdbarch;
+ current_gdbarch->initialized_p = 1;
if (gdbarch_debug)
{
fprintf_unfiltered (gdb_stdlog,
called. */
init_gdbarch_swap (new_gdbarch);
- /* Initialize the per-architecture data-pointer of all parties that
- registered an interest in this architecture. CURRENT_GDBARCH
+ /* Initialize the per-architecture data. CURRENT_GDBARCH
must be updated before these modules are called. */
- init_gdbarch_data (new_gdbarch);
architecture_changed_event ();
if (gdbarch_debug)
projects / deliverable / binutils-gdb.git / blobdiff