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Include "elf64.h".

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(struct cursor): Add member "eh_valid_mask" to track which eh_args[] are valid.
	Fix comment for rbs_curr.
(tdep_get_elf_image): New routine.

(Logical change 1.45)
This commit is contained in:
mostang.com!davidm 2003-02-08 10:10:59 +00:00
parent b2a5a9023b
commit 108627cab7
1 changed files with 11 additions and 4 deletions
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15
include/tdep-ia64.h
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@ -32,6 +32,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
#include <endian.h>
#include <libunwind.h>
#include "elf64.h"
#include "mempool.h"
enum ia64_pregnum
@ -118,6 +119,7 @@ struct cursor
short hint;
short prev_script;
uint8_t eh_valid_mask;
int pi_valid : 1; /* is proc_info valid? */
int pi_is_dynamic : 1; /* proc_info found via dynamic proc info? */
@ -131,7 +133,7 @@ struct cursor
stacked registers and since we only have to track the current
frame and only areas that are not empty, this puts an upper
limit on the # of backing-store areas we have to track. */
uint8_t rbs_curr; /* index of current rbs-area (contains c->bsp) */
uint8_t rbs_curr; /* index of curr. rbs-area (contains c->bsp) */
uint8_t rbs_left_edge; /* index of inner-most valid rbs-area */
uint8_t rbs_right_edge; /* index of outer-most valid rbs-area */
struct rbs_area
@ -175,9 +177,12 @@ struct ia64_global_unwind_state
#define tdep_search_unwind_table(a,b,c,d,e,f) \
_Uia64_search_unwind_table (a, b, c, d, e, f)
#define tdep_find_proc_info(as,ip,pi,n,a) \
UNW_ARCH_OBJ(find_proc_info) (as,ip,pi,n,a)
#define tdep_put_unwind_info(a,b,c) UNW_ARCH_OBJ(put_unwind_info)(a,b,c)
#define tdep_uc_addr(uc,reg) UNW_ARCH_OBJ(uc_addr)(uc,reg)
UNW_ARCH_OBJ(find_proc_info) (as, ip, pi, n, a)
#define tdep_put_unwind_info(a,b,c) UNW_ARCH_OBJ(put_unwind_info)(a, b, c)
#define tdep_uc_addr(uc,reg) UNW_ARCH_OBJ(uc_addr)(uc, reg)
#define tdep_get_elf_image(a,b,c,d,e) UNW_ARCH_OBJ(get_elf_image) (a, b, c, \
d, e)
#define tdep_get_proc_name(a,b,c,d) _Uelf64_get_proc_name (a, b, c, d)
#define tdep_debug_level unw.debug_level
#define unw UNW_ARCH_OBJ(data)
@ -188,6 +193,8 @@ extern int tdep_find_proc_info (unw_addr_space_t as, unw_word_t ip,
extern void tdep_put_unwind_info (unw_addr_space_t as,
unw_proc_info_t *pi, void *arg);
extern void *tdep_uc_addr (ucontext_t *uc, unw_regnum_t regnum);
extern int tdep_get_elf_image (struct elf_image *ei, pid_t pid, unw_word_t ip,
unsigned long *segbase, unsigned long *mapoff);
extern struct ia64_global_unwind_state unw;