toolchain/uClibc/patches-0.9.28/200-cris-syscall6.patch

   1 diff -urN uClibc-0.9.28.2.orig/libc/sysdeps/linux/cris/bits/syscalls.h uClibc-0.9.28.2/libc/sysdeps/linux/cris/bits/syscalls.h
   2 --- uClibc-0.9.28.2.orig/libc/sysdeps/linux/cris/bits/syscalls.h        2007-05-15 19:45:43.000000000 +0200
   3 +++ uClibc-0.9.28.2/libc/sysdeps/linux/cris/bits/syscalls.h     2007-05-15 19:47:20.000000000 +0200
   4 @@ -62,6 +62,30 @@
   5  return (type) (INLINE_SYSCALL(name, 5, arg1, arg2, arg3, arg4, arg5)); \
   6  }
   7
   8 +#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
   9 +         type5,arg5,type6,arg6) \
  10 +type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5,type6 arg6) \
  11 +{ \
  12 +  register long __a __asm__ ("r10") = (long) arg1; \
  13 +  register long __b __asm__ ("r11") = (long) arg2; \
  14 +  register long __c __asm__ ("r12") = (long) arg3; \
  15 +  register long __d __asm__ ("r13") = (long) arg4; \
  16 +  register long __n_ __asm__ ("r9") = (__NR_##name); \
  17 +  __asm__ __volatile__ (".ifnc %0%1%3%4%5,$r10$r9$r11$r12$r13\n\t" \
  18 +                       ".err\n\t" \
  19 +                       ".endif\n\t" \
  20 +                       "move %6,$mof\n\tmove %7,$srp\n\t" \
  21 +                       "break 13" \
  22 +                       : "=r" (__a) \
  23 +                       : "r" (__n_), "0" (__a), "r" (__b), \
  24 +                         "r" (__c), "r" (__d), "g" (arg5), "g" (arg6)\
  25 +                       : "srp"); \
  26 +  if (__a >= 0) \
  27 +     return (type) __a; \
  28 +   __set_errno ( -__a); \
  29 +  return (type) -1; \
  30 +}
  31 +
  32  #undef INLINE_SYSCALL
  33  #define INLINE_SYSCALL(name, nr, args...)      \
  34    ({                                           \