package/dmalloc/0002-mips.patch

   1 --- a/configure
   2 +++ b/configure
   3 @@ -7107,7 +7107,7 @@
   4  echo $ECHO_N "checking return.h macros work... $ECHO_C" >&6
   5  if test "$cross_compiling" = yes; then
   6     cat >>confdefs.h <<\_ACEOF
   7 -#define RETURN_MACROS_WORK 0
   8 +#define RETURN_MACROS_WORK 1
   9  _ACEOF
  10   echo "$as_me:$LINENO: result: no" >&5
  11  echo "${ECHO_T}no" >&6
  12 --- a/return.h
  13 +++ b/return.h
  14 @@ -106,26 +106,16 @@
  15  /*************************************/
  16
  17  /*
  18 - * For DEC Mips machines running Ultrix
  19 + * For Mips machines running Linux
  20   */
  21  #if __mips
  22
  23  /*
  24 - * I have no idea how to get inline assembly with the default cc.
  25 - * Anyone know how?
  26 - */
  27 -
  28 -#if 0
  29 -
  30 -/*
  31   * NOTE: we assume here that file is global.
  32   *
  33 - * $31 is the frame pointer.  $2 looks to be the return address but maybe
  34 - * not consistently.
  35 + * $31 is the return address.
  36   */
  37 -#define GET_RET_ADDR(file)     asm("sw $2, file")
  38 -
  39 -#endif
  40 +#define GET_RET_ADDR(file)     asm("sw $31, %0" : "=m" (file))
  41
  42  #endif /* __mips */
  43