diff options
Diffstat (limited to 'gdb/gdbarch-gen.h')
| -rw-r--r-- | gdb/gdbarch-gen.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gdb/gdbarch-gen.h b/gdb/gdbarch-gen.h index e0d7a08..a663316 100644 --- a/gdb/gdbarch-gen.h +++ b/gdb/gdbarch-gen.h @@ -441,6 +441,17 @@ typedef enum return_value_convention (gdbarch_return_value_ftype) (struct gdbarc extern enum return_value_convention gdbarch_return_value (struct gdbarch *gdbarch, struct value *function, struct type *valtype, struct regcache *regcache, gdb_byte *readbuf, const gdb_byte *writebuf); extern void set_gdbarch_return_value (struct gdbarch *gdbarch, gdbarch_return_value_ftype *return_value); +/* Return the address at which the value being returned from + the current function will be stored. This routine is only + called if the current function uses the the "struct return + convention". + + May return 0 when unable to determine that address. */ + +typedef CORE_ADDR (gdbarch_get_return_buf_addr_ftype) (struct type *val_type, frame_info_ptr cur_frame); +extern CORE_ADDR gdbarch_get_return_buf_addr (struct gdbarch *gdbarch, struct type *val_type, frame_info_ptr cur_frame); +extern void set_gdbarch_get_return_buf_addr (struct gdbarch *gdbarch, gdbarch_get_return_buf_addr_ftype *get_return_buf_addr); + /* Return true if the return value of function is stored in the first hidden parameter. In theory, this feature should be language-dependent, specified by language and its ABI, such as C++. Unfortunately, compiler may |