gdb/patches/gdb-7.2.50-sparc-add-workaround-to-broken-debug-files.patch

   1 Index: gdb-7.3.50.20110722/gdb/dwarf2read.c
   2 ===================================================================
   3 --- gdb-7.3.50.20110722.orig/gdb/dwarf2read.c   2011-07-22 19:37:15.000000000 +0200
   4 +++ gdb-7.3.50.20110722/gdb/dwarf2read.c        2011-07-22 19:44:42.000000000 +0200
   5 @@ -67,12 +67,14 @@
   6  #ifdef HAVE_ZLIB_H
   7  #include <zlib.h>
   8  #endif
   9 +#ifndef __sparc__
  10  #ifdef HAVE_MMAP
  11  #include <sys/mman.h>
  12  #ifndef MAP_FAILED
  13  #define MAP_FAILED ((void *) -1)
  14  #endif
  15  #endif
  16 +#endif
  17
  18  typedef struct symbol *symbolp;
  19  DEF_VEC_P (symbolp);
  20 @@ -1618,6 +1620,7 @@ dwarf2_read_section (struct objfile *obj
  21          }
  22      }
  23
  24 +#ifndef __sparc__
  25  #ifdef HAVE_MMAP
  26    if (pagesize == 0)
  27      pagesize = getpagesize ();
  28 @@ -1641,6 +1644,7 @@ dwarf2_read_section (struct objfile *obj
  29         }
  30      }
  31  #endif
  32 +#endif
  33
  34    /* If we get here, we are a normal, not-compressed section.  */
  35    info->buffer = buf
  36 @@ -15983,6 +15987,7 @@ munmap_section_buffer (struct dwarf2_sec
  37  {
  38    if (info->map_addr != NULL)
  39      {
  40 +#ifndef __sparc__
  41  #ifdef HAVE_MMAP
  42        int res;
  43
  44 @@ -15992,6 +15997,7 @@ munmap_section_buffer (struct dwarf2_sec
  45        /* Without HAVE_MMAP, we should never be here to begin with.  */
  46        gdb_assert_not_reached ("no mmap support");
  47  #endif
  48 +#endif
  49      }
  50  }
  51