Display unknown values detected in ELF program header.

diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index b2f5e3c1dbfce8e6007a93e43213c177e337439b..58f9416977d50528f6ef08345c7abf098d11b6f0 100644 (file)
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,10 @@
+1999-05-29  Nick Clifton  <nickc@cygnus.com>
+
+       * readelf.c (get_elf_class): Display unknown class number.
+       (get_data_encoding): Display unknown encoding number.
+       (get_osabi_name): Display unknown ABI number.
+       (process_file_header): Display unknown version number.
+
 1999-05-29  Nick Clifton  <nickc@cygnus.com>
 
        * readelf.c (dump_relocations): Fix typo.

diff --git a/binutils/readelf.c b/binutils/readelf.c
index 394bf79f1b59a4d01af7b871b16b2794079a1421..6419e6a1d134f762d756f5b3a505f9d1f9718356 100644 (file)
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -1353,12 +1353,16 @@ static const char *
 get_elf_class (elf_class)
      unsigned char elf_class;
 {
+  static char buff [32];
+  
   switch (elf_class)
     {
     case ELFCLASSNONE: return _("none");
     case ELFCLASS32:   return _("ELF32");
     case ELFCLASS64:   return _("ELF64");
-    default:           return _("<unknown>");
+    default:
+      sprintf (buff, _("<unknown: %lx>"), elf_class);
+      return buff;
     }
 }
 
@@ -1366,12 +1370,16 @@ static const char *
 get_data_encoding (encoding)
      unsigned char encoding;
 {
+  static char buff [32];
+  
   switch (encoding)
     {
     case ELFDATANONE: return _("none");
     case ELFDATA2LSB: return _("2's complement, little endian");
     case ELFDATA2MSB: return _("2's complement, big endian");
-    default:          return _("<unknown>");
+    default:          
+      sprintf (buff, _("<unknown: %lx>"), encoding);
+      return buff;
     }
 }
 
@@ -1379,12 +1387,16 @@ static const char *
 get_osabi_name (osabi)
      unsigned char osabi;
 {
+  static char buff [32];
+  
   switch (osabi)
     {
     case ELFOSABI_SYSV:       return _("UNIX - System V");
     case ELFOSABI_HPUX:       return _("UNIX - HP-UX");
     case ELFOSABI_STANDALONE: return _("Standalone App");
-    default:                  return _("<unknown>");
+    default:
+      sprintf (buff, _("<unknown: %lx>"), osabi);
+      return buff;
     }
 }
 
@@ -1418,7 +1430,8 @@ process_file_header ()
       printf (_("  Version:                           %d %s\n"),
              elf_header.e_ident [EI_VERSION],
              elf_header.e_ident [EI_VERSION] == EV_CURRENT ? "(current)" :
-             elf_header.e_ident [EI_VERSION] != EV_NONE ? "<unknown>" : "");
+             elf_header.e_ident [EI_VERSION] != EV_NONE ? "<unknown: %lx>" : "",
+             elf_header.e_ident [EI_VERSION]);
       printf (_("  OS/ABI:                            %s\n"),
              get_osabi_name (elf_header.e_ident [EI_OSABI]));
       printf (_("  ABI Version:                       %d\n"),