diff options
| author | Andrew Cagney <cagney@redhat.com> | 2002-10-31 20:14:33 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2002-10-31 20:14:33 +0000 |
| commit | f908a0eb77062c13097eb673c4d8470b2dbda9d2 (patch) | |
| tree | 542bd91c8c2a52c11ea904b30fcbb47e65ac144e /gdb/frame.h | |
| parent | c5646e1120a55b7e13f8f843486432b8961448a8 (diff) | |
| download | gdb-f908a0eb77062c13097eb673c4d8470b2dbda9d2.zip gdb-f908a0eb77062c13097eb673c4d8470b2dbda9d2.tar.gz gdb-f908a0eb77062c13097eb673c4d8470b2dbda9d2.tar.bz2 | |
2002-10-31 Andrew Cagney <cagney@redhat.com>
* frame.c (frame_read_unsigned_register): New function.
(frame_read_signed_register): New function.
* frame.h (frame_read_unsigned_register): Declare.
(frame_read_signed_register): Declare.
Diffstat (limited to 'gdb/frame.h')
| -rw-r--r-- | gdb/frame.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gdb/frame.h b/gdb/frame.h index 849566b..12c8149 100644 --- a/gdb/frame.h +++ b/gdb/frame.h @@ -366,6 +366,16 @@ extern void get_saved_register (char *raw_buffer, int *optimized, extern int frame_register_read (struct frame_info *frame, int regnum, void *buf); +/* Return the value of register REGNUM that belongs to FRAME. The + value is obtained by unwinding the register from the next / more + inner frame. */ +/* NOTE: cagney/2002-09-13: Return void as one day these functions may + be changed to return an indication that the read succeeded. */ +extern void frame_read_signed_register (struct frame_info *frame, + int regnum, LONGEST *val); +extern void frame_read_unsigned_register (struct frame_info *frame, + int regnum, ULONGEST *val); + /* Map between a frame register number and its name. A frame register space is a superset of the cooked register space --- it also includes builtin registers. */ |