/* Frame unwinder for ia64 frames using the libunwind library.
- Copyright (C) 2003-2018 Free Software Foundation, Inc.
+ Copyright (C) 2003-2019 Free Software Foundation, Inc.
Written by Jeff Johnston, contributed by Red Hat Inc.
#define LIBUNWIND_SO_7 "libunwind-" STRINGIFY(UNW_TARGET) ".so.7"
#endif
-static char *get_reg_name = STRINGIFY(UNW_OBJ(get_reg));
-static char *get_fpreg_name = STRINGIFY(UNW_OBJ(get_fpreg));
-static char *get_saveloc_name = STRINGIFY(UNW_OBJ(get_save_loc));
-static char *is_signal_frame_name = STRINGIFY(UNW_OBJ(is_signal_frame));
-static char *step_name = STRINGIFY(UNW_OBJ(step));
-static char *init_remote_name = STRINGIFY(UNW_OBJ(init_remote));
-static char *create_addr_space_name = STRINGIFY(UNW_OBJ(create_addr_space));
-static char *destroy_addr_space_name = STRINGIFY(UNW_OBJ(destroy_addr_space));
-static char *search_unwind_table_name
+static const char *get_reg_name = STRINGIFY(UNW_OBJ(get_reg));
+static const char *get_fpreg_name = STRINGIFY(UNW_OBJ(get_fpreg));
+static const char *get_saveloc_name = STRINGIFY(UNW_OBJ(get_save_loc));
+static const char *is_signal_frame_name = STRINGIFY(UNW_OBJ(is_signal_frame));
+static const char *step_name = STRINGIFY(UNW_OBJ(step));
+static const char *init_remote_name = STRINGIFY(UNW_OBJ(init_remote));
+static const char *create_addr_space_name
+ = STRINGIFY(UNW_OBJ(create_addr_space));
+static const char *destroy_addr_space_name
+ = STRINGIFY(UNW_OBJ(destroy_addr_space));
+static const char *search_unwind_table_name
= STRINGIFY(UNW_OBJ(search_unwind_table));
-static char *find_dyn_list_name = STRINGIFY(UNW_OBJ(find_dyn_list));
+static const char *find_dyn_list_name = STRINGIFY(UNW_OBJ(find_dyn_list));
static struct libunwind_descr *
libunwind_descr (struct gdbarch *gdbarch)
struct libunwind_frame_cache *cache;
struct libunwind_descr *descr;
struct gdbarch *gdbarch = get_frame_arch (this_frame);
- int i, ret;
+ int ret;
if (*this_cache)
return (struct libunwind_frame_cache *) *this_cache;
unw_addr_space_t as;
struct libunwind_descr *descr;
struct gdbarch *gdbarch = get_frame_arch (this_frame);
- int i, ret;
+ int ret;
/* To test for libunwind unwind support, initialize a cursor to
the current frame and try to back up. We use this same method
{
struct libunwind_frame_cache *cache =
libunwind_frame_cache (this_frame, this_cache);
- struct gdbarch *gdbarch = get_frame_arch (this_frame);
- void *ptr;
- unw_cursor_t *c;
unw_save_loc_t sl;
- int i, ret;
+ int ret;
unw_word_t intval;
unw_fpreg_t fpval;
unw_regnum_t uw_regnum;
unw_addr_space_t as;
struct libunwind_descr *descr;
struct gdbarch *gdbarch = get_frame_arch (this_frame);
- int i, ret;
+ int ret;
/* To test for libunwind unwind support, initialize a cursor to the
current frame and try to back up. We use this same method when