addr2line: fix missing inlined frames.

2014-05-28  Tristan Gingold  <gingold@adacore.com>

	* dwarf2.c (lookup_address_in_function_table): Add best_fit_len
	to keep the length of the best fit range.
	(lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
	Likewise.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 41eeea0045cd51b2f41933eedeb45c1cc6be4c08..eb5c196b492059b301d5589f3f3f7cf22e01cf90 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,10 @@
+2014-05-28  Tristan Gingold  <gingold@adacore.com>
+
+       * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
+       to keep the length of the best fit range.
+       (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
+       Likewise.
+
 2014-05-27  DJ Delorie  <dj@redhat.com>
 
        * bfd/elf32-rx.c (get_symbol_value_maybe): New.

diff --git a/bfd/dwarf2.c b/bfd/dwarf2.c
index e5579d84f60fd1f2b86e076d3428842327e3138d..5e322ce14c9f1872112917f7600c0bd18a3a1e74 100644 (file)
--- a/bfd/dwarf2.c
+++ b/bfd/dwarf2.c
@@ -1994,6 +1994,7 @@ lookup_address_in_function_table (struct comp_unit *unit,
 {
   struct funcinfo* each_func;
   struct funcinfo* best_fit = NULL;
+  bfd_vma best_fit_len = 0;
   struct arange *arange;
 
   for (each_func = unit->function_table;
@@ -2007,9 +2008,11 @@ lookup_address_in_function_table (struct comp_unit *unit,
          if (addr >= arange->low && addr < arange->high)
            {
              if (!best_fit
-                 || (arange->high - arange->low
-                     < best_fit->arange.high - best_fit->arange.low))
-               best_fit = each_func;
+                 || arange->high - arange->low < best_fit_len)
+               {
+                 best_fit = each_func;
+                 best_fit_len = arange->high - arange->low;
+               }
            }
        }
     }
@@ -2038,6 +2041,7 @@ lookup_symbol_in_function_table (struct comp_unit *unit,
 {
   struct funcinfo* each_func;
   struct funcinfo* best_fit = NULL;
+  bfd_vma best_fit_len = 0;
   struct arange *arange;
   const char *name = bfd_asymbol_name (sym);
   asection *sec = bfd_get_section (sym);
@@ -2056,9 +2060,11 @@ lookup_symbol_in_function_table (struct comp_unit *unit,
              && each_func->name
              && strcmp (name, each_func->name) == 0
              && (!best_fit
-                 || (arange->high - arange->low
-                     < best_fit->arange.high - best_fit->arange.low)))
-           best_fit = each_func;
+                 || arange->high - arange->low < best_fit_len))
+           {
+             best_fit = each_func;
+             best_fit_len = arange->high - arange->low;
+           }
        }
     }
 
@@ -3173,6 +3179,7 @@ info_hash_lookup_funcinfo (struct info_hash_table *hash_table,
 {
   struct funcinfo* each_func;
   struct funcinfo* best_fit = NULL;
+  bfd_vma best_fit_len = 0;
   struct info_list_node *node;
   struct arange *arange;
   const char *name = bfd_asymbol_name (sym);
@@ -3191,9 +3198,11 @@ info_hash_lookup_funcinfo (struct info_hash_table *hash_table,
              && addr >= arange->low
              && addr < arange->high
              && (!best_fit
-                 || (arange->high - arange->low
-                     < best_fit->arange.high - best_fit->arange.low)))
-           best_fit = each_func;
+                 || arange->high - arange->low < best_fit_len))
+           {
+             best_fit = each_func;
+             best_fit_len = arange->high - arange->low;
+           }
        }
     }