diff options
Diffstat (limited to 'gdb/value.h')
| -rw-r--r-- | gdb/value.h | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/gdb/value.h b/gdb/value.h index c7d3866..e8d3c9f 100644 --- a/gdb/value.h +++ b/gdb/value.h @@ -162,13 +162,14 @@ public: /* Allocate a lazy value representing register REGNUM in the frame previous to NEXT_FRAME. If TYPE is non-nullptr, use it as the value type. Otherwise, use `register_type` to obtain the type. */ - static struct value *allocate_register_lazy (frame_info_ptr next_frame, - int regnum, type *type = nullptr); + static struct value *allocate_register_lazy (const frame_info_ptr &next_frame, + int regnum, + type *type = nullptr); /* Same as `allocate_register_lazy`, but make the value non-lazy. The caller is responsible for filling the value's contents. */ - static struct value *allocate_register (frame_info_ptr next_frame, + static struct value *allocate_register (const frame_info_ptr &next_frame, int regnum, type *type = nullptr); /* Create a computed lvalue, with type TYPE, function pointers @@ -1110,7 +1111,7 @@ extern struct value *value_at (struct type *type, CORE_ADDR addr); properties. */ extern struct value *value_at_lazy (struct type *type, CORE_ADDR addr, - frame_info_ptr frame = nullptr); + const frame_info_ptr &frame = nullptr); /* Like value_at, but ensures that the result is marked not_lval. This can be important if the memory is "volatile". */ @@ -1120,7 +1121,7 @@ extern struct value *value_from_contents_and_address_unresolved (struct type *, const gdb_byte *, CORE_ADDR); extern struct value *value_from_contents_and_address (struct type *, const gdb_byte *, CORE_ADDR, - frame_info_ptr frame = nullptr); + const frame_info_ptr &frame = nullptr); extern struct value *value_from_contents (struct type *, const gdb_byte *); extern value *default_value_from_register (gdbarch *gdbarch, type *type, @@ -1128,10 +1129,10 @@ extern value *default_value_from_register (gdbarch *gdbarch, type *type, const frame_info_ptr &this_frame); extern struct value *value_from_register (struct type *type, int regnum, - frame_info_ptr frame); + const frame_info_ptr &frame); extern CORE_ADDR address_from_register (int regnum, - frame_info_ptr frame); + const frame_info_ptr &frame); extern struct value *value_of_variable (struct symbol *var, const struct block *b); @@ -1142,11 +1143,11 @@ extern struct value *address_of_variable (struct symbol *var, /* Return a value with the contents of register REGNUM as found in the frame previous to NEXT_FRAME. */ -extern value *value_of_register (int regnum, frame_info_ptr next_frame); +extern value *value_of_register (int regnum, const frame_info_ptr &next_frame); /* Same as the above, but the value is not fetched. */ -extern value *value_of_register_lazy (frame_info_ptr next_frame, int regnum); +extern value *value_of_register_lazy (const frame_info_ptr &next_frame, int regnum); /* Return the symbol's reading requirement. */ @@ -1159,7 +1160,7 @@ extern int symbol_read_needs_frame (struct symbol *); extern struct value *read_var_value (struct symbol *var, const struct block *var_block, - frame_info_ptr frame); + const frame_info_ptr &frame); extern struct value *allocate_repeat_value (struct type *type, int count); @@ -1556,7 +1557,7 @@ extern int val_print_string (struct type *elttype, const char *encoding, extern void print_variable_and_value (const char *name, struct symbol *var, - frame_info_ptr frame, + const frame_info_ptr &frame, struct ui_file *stream, int indent); @@ -1667,13 +1668,13 @@ private: The size of the pseudo register specifies how many bytes to use. The offset plus the size must not overflow the raw register's size. */ -value *pseudo_from_raw_part (frame_info_ptr next_frame, int pseudo_reg_num, +value *pseudo_from_raw_part (const frame_info_ptr &next_frame, int pseudo_reg_num, int raw_reg_num, int raw_offset); /* Write PSEUDO_BUF, the contents of a pseudo register, to part of raw register RAW_REG_NUM starting at RAW_OFFSET. */ -void pseudo_to_raw_part (frame_info_ptr next_frame, +void pseudo_to_raw_part (const frame_info_ptr &next_frame, gdb::array_view<const gdb_byte> pseudo_buf, int raw_reg_num, int raw_offset); @@ -1683,26 +1684,26 @@ void pseudo_to_raw_part (frame_info_ptr next_frame, The sum of the sizes of raw registers must be equal to the size of the pseudo register. */ -value *pseudo_from_concat_raw (frame_info_ptr next_frame, int pseudo_reg_num, +value *pseudo_from_concat_raw (const frame_info_ptr &next_frame, int pseudo_reg_num, int raw_reg_1_num, int raw_reg_2_num); /* Write PSEUDO_BUF, the contents of a pseudo register, to the two raw registers RAW_REG_1_NUM and RAW_REG_2_NUM. */ -void pseudo_to_concat_raw (frame_info_ptr next_frame, +void pseudo_to_concat_raw (const frame_info_ptr &next_frame, gdb::array_view<const gdb_byte> pseudo_buf, int raw_reg_1_num, int raw_reg_2_num); /* Same as the above, but with three raw registers. */ -value *pseudo_from_concat_raw (frame_info_ptr next_frame, int pseudo_reg_num, +value *pseudo_from_concat_raw (const frame_info_ptr &next_frame, int pseudo_reg_num, int raw_reg_1_num, int raw_reg_2_num, int raw_reg_3_num); /* Write PSEUDO_BUF, the contents of a pseudo register, to the three raw registers RAW_REG_1_NUM, RAW_REG_2_NUM and RAW_REG_3_NUM. */ -void pseudo_to_concat_raw (frame_info_ptr next_frame, +void pseudo_to_concat_raw (const frame_info_ptr &next_frame, gdb::array_view<const gdb_byte> pseudo_buf, int raw_reg_1_num, int raw_reg_2_num, int raw_reg_3_num); |