diff options
Diffstat (limited to 'gdb/sparc-tdep.h')
| -rw-r--r-- | gdb/sparc-tdep.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gdb/sparc-tdep.h b/gdb/sparc-tdep.h index 0eb7afaeeb0..d4e8b067c61 100644 --- a/gdb/sparc-tdep.h +++ b/gdb/sparc-tdep.h @@ -146,6 +146,15 @@ struct sparc_frame_cache /* Do we have a frame? */ int frameless_p; + /* The offset from the base register to the CFA. */ + int frame_offset; + + /* Mask of `local' and `in' registers saved in the register save area. */ + unsigned short int saved_regs_mask; + + /* Mask of `out' registers copied or renamed to their `in' sibling. */ + unsigned char copied_regs_mask; + /* Do we have a Structure, Union or Quad-Precision return value? */ int struct_return_p; @@ -159,6 +168,10 @@ extern unsigned long sparc_fetch_instruction (CORE_ADDR pc); /* Fetch StackGhost Per-Process XOR cookie. */ extern ULONGEST sparc_fetch_wcookie (struct gdbarch *gdbarch); +/* Record the effect of a SAVE instruction on CACHE. */ +extern void sparc_record_save_insn (struct sparc_frame_cache *cache); + +/* Do a full analysis of the prologue at PC and update CACHE accordingly. */ extern CORE_ADDR sparc_analyze_prologue (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR current_pc, struct sparc_frame_cache *cache); |