diff options
Diffstat (limited to 'gdb/frame.h')
| -rw-r--r-- | gdb/frame.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gdb/frame.h b/gdb/frame.h index d154b9408ce..b7ab53031cc 100644 --- a/gdb/frame.h +++ b/gdb/frame.h @@ -27,13 +27,13 @@ /* XXXX - deprecated */ struct frame_saved_regs { + /* For each register R (except the SP), regs[R] is the address at + which it was saved on entry to the frame, or zero if it was not + saved on entry to this frame. This includes special registers + such as pc and fp saved in special ways in the stack frame. - /* For each register, address of where it was saved on entry to - the frame, or zero if it was not saved on entry to this frame. - This includes special registers such as pc and fp saved in - special ways in the stack frame. The SP_REGNUM is even more - special, the address here is the sp for the next frame, not the - address where the sp was saved. */ + regs[SP_REGNUM] is different. It holds the actual SP, not the + address at which it was saved. */ CORE_ADDR regs[NUM_REGS]; }; |