diff options
Diffstat (limited to 'gdb/arch-utils.h')
| -rw-r--r-- | gdb/arch-utils.h | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/gdb/arch-utils.h b/gdb/arch-utils.h index 594a832..91aa2f8 100644 --- a/gdb/arch-utils.h +++ b/gdb/arch-utils.h @@ -39,6 +39,13 @@ extern gdbarch_frame_num_args_ftype frame_num_args_unknown; targets that don't yet implement their own breakpoint_from_pc(). */ extern gdbarch_breakpoint_from_pc_ftype legacy_breakpoint_from_pc; +/* Implementation of extract return value that grubs around in the + register cache. */ +extern gdbarch_extract_return_value_ftype legacy_extract_return_value; + +/* Implementation of store return value that grubs the register cache. */ +extern gdbarch_store_return_value_ftype legacy_store_return_value; + /* Frameless functions not identifable. */ extern gdbarch_frameless_function_invocation_ftype generic_frameless_function_invocation_not; @@ -48,7 +55,7 @@ extern gdbarch_frameless_function_invocation_ftype generic_frameless_function_in extern gdbarch_return_value_on_stack_ftype generic_return_value_on_stack_not; /* Map onto old REGISTER_NAMES. */ -extern char *legacy_register_name (int i); +extern const char *legacy_register_name (int i); /* Accessor for old global function pointer for disassembly. */ extern int legacy_print_insn (bfd_vma vma, disassemble_info *info); @@ -94,11 +101,6 @@ extern void set_architecture_from_arch_mach (enum bfd_architecture, unsigned lon extern int (*target_architecture_hook) (const struct bfd_arch_info *); - -/* Default raw->sim register re-numbering - does nothing. */ - -extern int default_register_sim_regno (int reg_nr); - /* Identity function on a CORE_ADDR. Just returns its parameter. */ extern CORE_ADDR core_addr_identity (CORE_ADDR addr); @@ -145,15 +147,18 @@ extern CORE_ADDR generic_skip_trampoline_code (CORE_ADDR pc); extern int generic_in_solib_call_trampoline (CORE_ADDR pc, char *name); -extern int generic_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR pc); +extern int generic_in_solib_return_trampoline (CORE_ADDR pc, char *name); -extern void default_print_float_info (void); +extern int generic_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR pc); /* Assume that the world is sane, a registers raw and virtual size both match its type. */ extern int generic_register_size (int regnum); +/* Assume that the world is sane, the registers are all adjacent. */ +extern int generic_register_byte (int regnum); + /* Prop up old targets that use various IN_SIGTRAMP() macros. */ extern int legacy_pc_in_sigtramp (CORE_ADDR pc, char *name); @@ -166,6 +171,12 @@ extern int legacy_convert_register_p (int regnum); extern void legacy_register_to_value (int regnum, struct type *type, char *from, char *to); extern void legacy_value_to_register (struct type *type, int regnum, char *from, char *to); +/* For compatibility with older architectures, returns + (LEGACY_SIM_REGNO_IGNORE) when the register doesn't have a valid + name. */ + +extern int legacy_register_sim_regno (int regnum); + /* Initialize a ``struct info''. Can't use memset(0) since some default values are not zero. */ extern void gdbarch_info_init (struct gdbarch_info *info); |