Add support for decoding the DW_MACRO_define_strx and DW_MACRO_undef_strx operands...

[deliverable/binutils-gdb.git] / binutils / dwarf.h

diff --git a/binutils/dwarf.h b/binutils/dwarf.h
index 69566926769b35a1565d5ccf95b3ab90831d99ac..bb7f5536e35842b07f48ec2f1975e28cdec4d445 100644 (file)
--- a/binutils/dwarf.h
+++ b/binutils/dwarf.h
@@ -29,6 +29,8 @@ typedef struct
 {
   dwarf_vma     li_length;
   unsigned short li_version;
+  unsigned char  li_address_size;
+  unsigned char  li_segment_size;
   dwarf_vma      li_prologue_length;
   unsigned char  li_min_insn_length;
   unsigned char  li_max_ops_per_insn;
@@ -209,6 +211,7 @@ extern int do_debug_frames;
 extern int do_debug_frames_interp;
 extern int do_debug_macinfo;
 extern int do_debug_str;
+extern int do_debug_str_offsets;
 extern int do_debug_loc;
 extern int do_gdb_index;
 extern int do_trace_info;
@@ -219,6 +222,7 @@ extern int do_debug_cu_index;
 extern int do_wide;
 extern int do_debug_links;
 extern int do_follow_links;
+extern bfd_boolean do_checks;
 
 extern int dwarf_cutoff_level;
 extern unsigned long dwarf_start_die;
@@ -261,12 +265,12 @@ extern unsigned char * get_build_id (void *);
 #endif
 
 static inline void
-report_leb_status (int status)
+report_leb_status (int status, const char *file, unsigned long lnum)
 {
   if ((status & 1) != 0)
-    error (_("LEB end of data\n"));
+    error (_("%s:%lu: end of data encountered whilst reading LEB\n"), file, lnum);
   else if ((status & 2) != 0)
-    error (_("LEB value too large\n"));
+    error (_("%s:%lu: read LEB value is too large to store in destination variable\n"), file, lnum);
 }
 
 #define SKIP_ULEB(start, end)                                  \
@@ -275,7 +279,8 @@ report_leb_status (int status)
       unsigned int _len;                                       \
       read_leb128 (start, end, FALSE, &_len, NULL);            \
       start += _len;                                           \
-    } while (0)
+    }                                                          \
+  while (0)
 
 #define SKIP_SLEB(start, end)                                  \
   do                                                           \
@@ -283,7 +288,8 @@ report_leb_status (int status)
       unsigned int _len;                                       \
       read_leb128 (start, end, TRUE, &_len, NULL);             \
       start += _len;                                           \
-    } while (0)
+    }                                                          \
+  while (0)
 
 #define READ_ULEB(var, start, end)                             \
   do                                                           \
@@ -297,8 +303,9 @@ report_leb_status (int status)
       (var) = _val;                                            \
       if ((var) != _val)                                       \
        _status |= 2;                                           \
-      report_leb_status (_status);                             \
-    } while (0)
+      report_leb_status (_status, __FILE__, __LINE__);         \
+    }                                                          \
+  while (0)
 
 #define READ_SLEB(var, start, end)                             \
   do                                                           \
@@ -312,5 +319,6 @@ report_leb_status (int status)
       (var) = _val;                                            \
       if ((var) != _val)                                       \
        _status |= 2;                                           \
-      report_leb_status (_status);                             \
-    } while (0)
+      report_leb_status (_status, __FILE__, __LINE__);         \
+    }                                                          \
+  while (0)