diff options
Diffstat (limited to 'gdb/trad-frame.c')
| -rw-r--r-- | gdb/trad-frame.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/gdb/trad-frame.c b/gdb/trad-frame.c index 3b570e1c640..85575dfb547 100644 --- a/gdb/trad-frame.c +++ b/gdb/trad-frame.c @@ -24,6 +24,14 @@ #include "trad-frame.h" #include "regcache.h" +struct trad_frame_cache +{ + struct frame_info *next_frame; + CORE_ADDR this_base; + struct trad_frame_saved_reg *prev_regs; + struct frame_id this_id; +}; + struct trad_frame_cache * trad_frame_cache_zalloc (struct frame_info *next_frame) { @@ -31,6 +39,7 @@ trad_frame_cache_zalloc (struct frame_info *next_frame) this_trad_cache = FRAME_OBSTACK_ZALLOC (struct trad_frame_cache); this_trad_cache->prev_regs = trad_frame_alloc_saved_regs (next_frame); + this_trad_cache->next_frame = next_frame; return this_trad_cache; } @@ -89,6 +98,13 @@ trad_frame_set_value (struct trad_frame_saved_reg this_saved_regs[], } void +trad_frame_set_reg_addr (struct trad_frame_cache *this_trad_cache, + int regnum, CORE_ADDR addr) +{ + this_trad_cache->prev_regs[regnum].addr = addr; +} + +void trad_frame_set_unknown (struct trad_frame_saved_reg this_saved_regs[], int regnum) { @@ -142,3 +158,29 @@ trad_frame_prev_register (struct frame_info *next_frame, gdbarch_register_name (gdbarch, regnum)); } } + +void +trad_frame_get_register (struct trad_frame_cache *this_trad_cache, + struct frame_info *next_frame, + int regnum, int *optimizedp, + enum lval_type *lvalp, CORE_ADDR *addrp, + int *realregp, void *bufferp) +{ + trad_frame_prev_register (next_frame, this_trad_cache->prev_regs, + regnum, optimizedp, lvalp, addrp, realregp, + bufferp); +} + +void +trad_frame_set_id (struct trad_frame_cache *this_trad_cache, + struct frame_id this_id) +{ + this_trad_cache->this_id = this_id; +} + +void +trad_frame_get_id (struct trad_frame_cache *this_trad_cache, + struct frame_id *this_id) +{ + (*this_id) = this_trad_cache->this_id; +} |