diff options
Diffstat (limited to 'gdb/arch-utils.h')
| -rw-r--r-- | gdb/arch-utils.h | 82 |
1 files changed, 38 insertions, 44 deletions
diff --git a/gdb/arch-utils.h b/gdb/arch-utils.h index 56690f0..fef1979 100644 --- a/gdb/arch-utils.h +++ b/gdb/arch-utils.h @@ -28,36 +28,33 @@ struct type; struct gdbarch_info; struct dwarf2_frame_state; -template <size_t bp_size, const gdb_byte *break_insn> +template<size_t bp_size, const gdb_byte *break_insn> struct bp_manipulation { - static int - kind_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr) + static int kind_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr) { return bp_size; } - static const gdb_byte * - bp_from_kind (struct gdbarch *gdbarch, int kind, int *size) + static const gdb_byte *bp_from_kind (struct gdbarch *gdbarch, int kind, + int *size) { *size = kind; return break_insn; } }; -template <size_t bp_size, - const gdb_byte *break_insn_little, - const gdb_byte *break_insn_big> +template<size_t bp_size, const gdb_byte *break_insn_little, + const gdb_byte *break_insn_big> struct bp_manipulation_endian { - static int - kind_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr) + static int kind_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr) { return bp_size; } - static const gdb_byte * - bp_from_kind (struct gdbarch *gdbarch, int kind, int *size) + static const gdb_byte *bp_from_kind (struct gdbarch *gdbarch, int kind, + int *size) { *size = kind; if (gdbarch_byte_order (gdbarch) == BFD_ENDIAN_BIG) @@ -70,9 +67,9 @@ struct bp_manipulation_endian #define BP_MANIPULATION(BREAK_INSN) \ bp_manipulation<sizeof (BREAK_INSN), BREAK_INSN> -#define BP_MANIPULATION_ENDIAN(BREAK_INSN_LITTLE, BREAK_INSN_BIG) \ - bp_manipulation_endian<sizeof (BREAK_INSN_LITTLE), \ - BREAK_INSN_LITTLE, BREAK_INSN_BIG> +#define BP_MANIPULATION_ENDIAN(BREAK_INSN_LITTLE, BREAK_INSN_BIG) \ + bp_manipulation_endian<sizeof (BREAK_INSN_LITTLE), BREAK_INSN_LITTLE, \ + BREAK_INSN_BIG> /* Default implementation of gdbarch_displaced_hw_singlestep. */ extern bool default_displaced_step_hw_singlestep (struct gdbarch *); @@ -89,7 +86,8 @@ extern int core_addr_greaterthan (CORE_ADDR lhs, CORE_ADDR rhs); /* Identity functions on a CORE_ADDR. Just return the "addr". */ extern CORE_ADDR core_addr_identity (struct gdbarch *gdbarch, CORE_ADDR addr); -extern gdbarch_convert_from_func_ptr_addr_ftype convert_from_func_ptr_addr_identity; +extern gdbarch_convert_from_func_ptr_addr_ftype + convert_from_func_ptr_addr_identity; /* No-op conversion of reg to regnum. */ @@ -129,8 +127,8 @@ extern gdbarch_virtual_frame_pointer_ftype legacy_virtual_frame_pointer; /* Default implementation of gdbarch_floatformat_for_type. */ extern const struct floatformat ** - default_floatformat_for_type (struct gdbarch *gdbarch, - const char *name, int len); +default_floatformat_for_type (struct gdbarch *gdbarch, const char *name, + int len); /* Default implementation of gdbarch_remove_non_address_bits. */ CORE_ADDR default_remove_non_address_bits (struct gdbarch *gdbarch, @@ -145,18 +143,16 @@ bool default_tagged_address_p (struct gdbarch *gdbarch, struct value *address); /* Default implementation of gdbarch_memtag_matches_p. */ extern bool default_memtag_matches_p (struct gdbarch *gdbarch, - struct value *address); + struct value *address); /* Default implementation of gdbarch_set_memtags. */ -bool default_set_memtags (struct gdbarch *gdbarch, - struct value *address, size_t length, - const gdb::byte_vector &tags, +bool default_set_memtags (struct gdbarch *gdbarch, struct value *address, + size_t length, const gdb::byte_vector &tags, memtag_type tag_type); /* Default implementation of gdbarch_get_memtag. */ struct value *default_get_memtag (struct gdbarch *gdbarch, - struct value *address, - memtag_type tag_type); + struct value *address, memtag_type tag_type); extern CORE_ADDR generic_skip_trampoline_code (frame_info_ptr frame, CORE_ADDR pc); @@ -183,8 +179,7 @@ extern int default_stabs_argument_has_addr (struct gdbarch *gdbarch, extern int generic_instruction_nullified (struct gdbarch *gdbarch, struct regcache *regcache); -int default_remote_register_number (struct gdbarch *gdbarch, - int regno); +int default_remote_register_number (struct gdbarch *gdbarch, int regno); /* For compatibility with older architectures, returns (LEGACY_SIM_REGNO_IGNORE) when the register doesn't have a valid @@ -227,9 +222,8 @@ extern const gdb_byte *default_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr); -extern int default_breakpoint_kind_from_current_state (struct gdbarch *gdbarch, - struct regcache *regcache, - CORE_ADDR *pcptr); +extern int default_breakpoint_kind_from_current_state ( + struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR *pcptr); extern void default_gen_return_address (struct gdbarch *gdbarch, struct agent_expr *ax, @@ -252,7 +246,8 @@ extern bool default_program_breakpoint_here_p (struct gdbarch *gdbarch, /* Do-nothing version of vsyscall_range. Returns false. */ -extern int default_vsyscall_range (struct gdbarch *gdbarch, struct mem_range *range); +extern int default_vsyscall_range (struct gdbarch *gdbarch, + struct mem_range *range); /* Default way to advance the PC to the next instruction in order to skip a permanent breakpoint. Increments the PC by the size of a @@ -263,9 +258,9 @@ extern void default_skip_permanent_breakpoint (struct regcache *regcache); /* Symbols for gdbarch_infcall_mmap; their Linux PROT_* system definitions would be dependent on compilation host. */ -#define GDB_MMAP_PROT_READ 0x1 /* Page can be read. */ -#define GDB_MMAP_PROT_WRITE 0x2 /* Page can be written. */ -#define GDB_MMAP_PROT_EXEC 0x4 /* Page can be executed. */ +#define GDB_MMAP_PROT_READ 0x1 /* Page can be read. */ +#define GDB_MMAP_PROT_WRITE 0x2 /* Page can be written. */ +#define GDB_MMAP_PROT_EXEC 0x4 /* Page can be executed. */ extern CORE_ADDR default_infcall_mmap (CORE_ADDR size, unsigned prot); extern void default_infcall_munmap (CORE_ADDR addr, CORE_ADDR size); @@ -287,8 +282,7 @@ extern CORE_ADDR gdbarch_skip_prologue_noexcept (gdbarch *gdbarch, /* Default implementation of gdbarch_in_indirect_branch_thunk that returns false. */ -extern bool default_in_indirect_branch_thunk (gdbarch *gdbarch, - CORE_ADDR pc); +extern bool default_in_indirect_branch_thunk (gdbarch *gdbarch, CORE_ADDR pc); /* Default implementation of gdbarch type_align method. */ extern ULONGEST default_type_align (struct gdbarch *gdbarch, @@ -299,19 +293,19 @@ extern std::string default_get_pc_address_flags (frame_info_ptr frame, CORE_ADDR pc); /* Default implementation of gdbarch read_core_file_mappings method. */ -extern void default_read_core_file_mappings - (struct gdbarch *gdbarch, - struct bfd *cbfd, - read_core_file_mappings_pre_loop_ftype pre_loop_cb, - read_core_file_mappings_loop_ftype loop_cb); +extern void default_read_core_file_mappings ( + struct gdbarch *gdbarch, struct bfd *cbfd, + read_core_file_mappings_pre_loop_ftype pre_loop_cb, + read_core_file_mappings_loop_ftype loop_cb); /* Default implementation of gdbarch default_get_return_buf_addr method. */ extern CORE_ADDR default_get_return_buf_addr (struct type *val_typegdbarch, frame_info_ptr cur_frame); -extern enum return_value_convention default_gdbarch_return_value - (struct gdbarch *gdbarch, struct value *function, struct type *valtype, - struct regcache *regcache, struct value **read_value, - const gdb_byte *writebuf); +extern enum return_value_convention +default_gdbarch_return_value (struct gdbarch *gdbarch, struct value *function, + struct type *valtype, struct regcache *regcache, + struct value **read_value, + const gdb_byte *writebuf); #endif /* ARCH_UTILS_H */ |