toolchain/uClibc/patches-0.9.33.2/612-mips64_relocation_fix.patch

   1 commit 052bcf13afb067cafac5e7f4fc21fbad2b34b11f
   2 Author: Waldemar Brodkorb <wbx@openadk.org>
   3 Date:   Wed Nov 27 09:55:51 2013 +0100
   4
   5     Fix for SIGBUS error on MIPS64 with N64 ABI
   6
   7     When accessing errno, a per thread variable, from _stdio_init
   8     a SIGBUS error happens. This change fixes the wrong relocation
   9     and debug output.
  10
  11     Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
  12     Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
  13
  14 --- a/ldso/ldso/mips/elfinterp.c
  15 +++ b/ldso/ldso/mips/elfinterp.c
  16 @@ -259,11 +259,11 @@ int _dl_parse_relocation_information(str
  17                                         case R_MIPS_TLS_TPREL32:
  18                                         case R_MIPS_TLS_TPREL64:
  19                                                 CHECK_STATIC_TLS((struct link_map *)tls_tpnt);
  20 -                                               *(ElfW(Word) *)reloc_addr +=
  21 +                                               *(ElfW(Addr) *)reloc_addr +=
  22                                                         TLS_TPREL_VALUE (tls_tpnt, symbol_addr);
  23  #ifdef __SUPPORT_LD_DEBUG__
  24                                                 _dl_dprintf(2, "TLS_TPREL  : %s, %x, %x\n",
  25 -                                                       symname, old_val, *((unsigned int *)reloc_addr));
  26 +                                                       symname, old_val, *((unsigned long *)reloc_addr));
  27  #endif
  28                                                 break;
  29                                 }