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(HIDDEN): Make it empty unless we have at least GCC v3.3.

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(unwi_get_proc_name): Also return the offset relative to the returned function-name.
(struct elf_image): New structure.

(Logical change 1.45)
This commit is contained in:
mostang.com!davidm 2003-02-08 10:10:59 +00:00
parent 9657e6d5ff
commit f5265f56ba
1 changed files with 17 additions and 4 deletions
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19
include/internal.h
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@ -33,7 +33,11 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
#include <libunwind.h> #include <libunwind.h>
#ifdef __GNUC__ #ifdef __GNUC__
# if (__GNUC__ > 3) || (__GNUC__ == 3 && __GNUC_MINOR__ > 2)
# define HIDDEN __attribute__((visibility ("hidden"))) # define HIDDEN __attribute__((visibility ("hidden")))
# else
# define HIDDEN
# endif
# define likely(x) __builtin_expect ((x), 1) # define likely(x) __builtin_expect ((x), 1)
# define unlikely(x) __builtin_expect ((x), 0) # define unlikely(x) __builtin_expect ((x), 0)
#else #else
@ -99,7 +103,8 @@ extern void UNWI_ARCH_OBJ(dyn_remote_put_unwind_info) (unw_addr_space_t as,
void *arg); void *arg);
extern int UNWI_ARCH_OBJ(get_proc_name) (unw_addr_space_t as, extern int UNWI_ARCH_OBJ(get_proc_name) (unw_addr_space_t as,
unw_word_t ip, int is_local, unw_word_t ip, int is_local,
char *buf, size_t buf_len, void *arg); char *buf, size_t buf_len,
unw_word_t *offp, void *arg);
#define unwi_find_dynamic_proc_info(as,ip,pi,n,arg) \ #define unwi_find_dynamic_proc_info(as,ip,pi,n,arg) \
UNWI_OBJ(find_dynamic_proc_info)(as, ip, pi, n, arg) UNWI_OBJ(find_dynamic_proc_info)(as, ip, pi, n, arg)
@ -119,8 +124,8 @@ extern int UNWI_ARCH_OBJ(get_proc_name) (unw_addr_space_t as,
#define unwi_dyn_remote_put_unwind_info(as,p,arg) \ #define unwi_dyn_remote_put_unwind_info(as,p,arg) \
UNWI_ARCH_OBJ(dyn_remote_put_unwind_info)(as, p, arg) UNWI_ARCH_OBJ(dyn_remote_put_unwind_info)(as, p, arg)
#define unwi_get_proc_name(as,ip,l,b,s,arg) \ #define unwi_get_proc_name(as,ip,l,b,s,o,arg) \
UNWI_ARCH_OBJ(get_proc_name)(as, ip, l, b, s, arg) UNWI_ARCH_OBJ(get_proc_name)(as, ip, l, b, s, o, arg)
extern unw_dyn_info_list_t _U_dyn_info_list; extern unw_dyn_info_list_t _U_dyn_info_list;
extern pthread_mutex_t _U_dyn_info_list_lock; extern pthread_mutex_t _U_dyn_info_list_lock;
@ -206,6 +211,14 @@ fetchw (unw_addr_space_t as, unw_accessors_t *a,
extern void mi_init (void); /* machine-independent initializations */ extern void mi_init (void); /* machine-independent initializations */
/* This is needed/used by ELF targets only. */
struct elf_image
{
void *image; /* pointer to mmap'd image */
size_t size; /* (file-) size of the image */
};
#include <tdep.h> #include <tdep.h>
#endif /* internal_h */ #endif /* internal_h */