diff -r ffa851df0825 -r 2fb8b9db1c86 symbian-qemu-0.9.1-12/qemu-symbian-svp/tests/cris/check_addc.c --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/symbian-qemu-0.9.1-12/qemu-symbian-svp/tests/cris/check_addc.c Fri Jul 31 15:01:17 2009 +0100 @@ -0,0 +1,57 @@ +#include +#include +#include +#include "sys.h" +#include "crisutils.h" + +extern inline int cris_addc(int a, const int b) { + asm ("addc\t%1, %0\n" : "+r" (a) : "r" (b)); + return a; +} + +#define verify_addc(a, b, res, n, z, v, c) \ +{ \ + int r; \ + r = cris_addc((a), (b)); \ + cris_tst_cc((n), (z), (v), (c)); \ + if (r != (res)) \ + err(); \ +} + +int main(void) +{ + cris_tst_cc_init(); + asm volatile ("clearf cz"); + verify_addc(0, 0, 0, 0, 0, 0, 0); + + cris_tst_cc_init(); + asm volatile ("setf z"); + verify_addc(0, 0, 0, 0, 1, 0, 0); + + cris_tst_cc_init(); + asm volatile ("setf cz"); + verify_addc(0, 0, 1, 0, 0, 0, 0); + cris_tst_cc_init(); + asm volatile ("clearf c"); + verify_addc(-1, 2, 1, 0, 0, 0, 1); + + cris_tst_cc_init(); + asm volatile ("clearf nzv"); + asm volatile ("setf c"); + verify_addc(-1, 2, 2, 0, 0, 0, 1); + + cris_tst_cc_init(); + asm volatile ("setf c"); + verify_addc(0xffff, 0xffff, 0x1ffff, 0, 0, 0, 0); + + cris_tst_cc_init(); + asm volatile ("clearf nzvc"); + verify_addc(-1, -1, 0xfffffffe, 1, 0, 0, 1); + + cris_tst_cc_init(); + asm volatile ("setf c"); + verify_addc(0x78134452, 0x5432f789, 0xcc463bdc, 1, 0, 1, 0); + + pass(); + return 0; +}