contrib/src/gmp/thumb.patch

   1 --- gmp/mpn/generic/div_qr_1n_pi1.c.orig        2014-03-28 16:11:23.648263232 +0100
   2 +++ gmp/mpn/generic/div_qr_1n_pi1.c     2014-03-28 16:22:29.376932722 +0100
   3 @@ -131,10 +131,19 @@
   4  #endif
   5
   6  #if defined (__arm__) && W_TYPE_SIZE == 32
   7 +#ifdef __thumb2__
   8 +#define itcc "it cc\n\t"
   9 +#define itcs "it cs\n\t"
  10 +#else
  11 +#define itcc
  12 +#define itcs
  13 +#endif
  14  #define add_mssaaaa(m, sh, sl, ah, al, bh, bl)                         \
  15    __asm__ (  "adds     %2, %5, %6\n\t"                                 \
  16              "adcs      %1, %3, %4\n\t"                                 \
  17 +            itcc                                                       \
  18              "movcc     %0, #0\n\t"                                     \
  19 +            itcs                                                       \
  20              "movcs     %0, #-1"                                        \
  21            : "=r" (m), "=r" (sh), "=&r" (sl)                            \
  22            : "r" (ah), "rI" (bh), "%r" (al), "rI" (bl) __CLOBBER_CC)