qemu-gcc4_ppc.patch

   1 diff -ur qemu-0.9.0-o/dyngen.c qemu-0.9.0/dyngen.c
   2 --- qemu-0.9.0-o/dyngen.c       2007-02-06 14:44:57.000000000 -0700
   3 +++ qemu-0.9.0/dyngen.c 2007-02-06 14:46:11.000000000 -0700
   4 @@ -1692,6 +1692,9 @@
   5  #else
   6          fprintf(outfile, "    extern void %s();\n", name);
   7  #endif
   8 +#if defined(HOST_PPC)
   9 +    uint8_t *blr_addr = NULL;
  10 +#endif
  11
  12          for(i = 0, rel = relocs;i < nb_relocs; i++, rel++) {
  13              host_ulong offset = get_rel_offset(rel);
  14 @@ -2053,6 +2056,9 @@
  15  #else
  16  #error unsupport object format
  17  #endif
  18 +               if (blr_addr)
  19 +                   fprintf(outfile, "    *(uint32_t *)(gen_code_ptr + %d) = 0x48000000 | %d;\n",
  20 +                           blr_addr - p_start, p_end - blr_addr);
  21              }
  22  #elif defined(HOST_S390)
  23              {
  24 diff -ur qemu-0.9.0-o/dyngen.c.orig qemu-0.9.0/dyngen.c.orig
  25 --- qemu-0.9.0-o/dyngen.c.orig  2007-02-05 16:01:54.000000000 -0700
  26 +++ qemu-0.9.0/dyngen.c.orig    2007-02-06 14:44:57.000000000 -0700
  27 @@ -1206,13 +1206,11 @@
  28      } else if (strstart(sym_name, "__op_gen_label", &p)) {
  29          snprintf(name, name_size, "gen_labels[param%s]", p);
  30      } else {
  31 -#ifdef HOST_SPARC
  32          if (sym_name[0] == '.')
  33              snprintf(name, name_size,
  34                       "(long)(&__dot_%s)",
  35                       sym_name + 1);
  36          else
  37 -#endif
  38              snprintf(name, name_size, "(long)(&%s)", sym_name);
  39      }
  40  }
  41 @@ -1706,14 +1704,12 @@
  42                      !strstart(sym_name, "__op_param", NULL) &&
  43                      !strstart(sym_name, "__op_jmp", NULL) &&
  44                      !strstart(sym_name, "__op_gen_label", NULL)) {
  45 -#if defined(HOST_SPARC)
  46                     if (sym_name[0] == '.') {
  47                         fprintf(outfile,
  48                                 "extern char __dot_%s __asm__(\"%s\");\n",
  49                                 sym_name+1, sym_name);
  50                         continue;
  51                     }
  52 -#endif
  53  #if defined(__APPLE__)
  54  /* set __attribute((unused)) on darwin because we wan't to avoid warning when we don't use the symbol */
  55                      fprintf(outfile, "extern char %s __attribute__((unused));\n", sym_name);
  56 Only in qemu-0.9.0: dyngen.c.rej