diff options
Diffstat (limited to 'sim/testsuite/bfin/i0.s')
| -rw-r--r-- | sim/testsuite/bfin/i0.s | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/sim/testsuite/bfin/i0.s b/sim/testsuite/bfin/i0.s new file mode 100644 index 0000000..89c7fd5 --- /dev/null +++ b/sim/testsuite/bfin/i0.s @@ -0,0 +1,57 @@ +# mach: bfin + +.include "testutils.inc" + start + + init_r_regs 0; + ASTAT = R0; + + R0.L = 0x1234; + R0.H = 0x7765; + DBGA ( R0.L , 0x1234 ); + DBGA ( R0.H , 0x7765 ); + R0.L = -1; + DBGA ( R0.H , 0x7765 ); + DBGA ( R0.L , 0xffff ); + + R0.L = 0x5555; + R0.H = 0xAAAA; + DBGA ( R0.H , 0xAAAA ); + DBGA ( R0.L , 0x5555 ); + + I0.L = 0x1234; + I0.H = 0x256; + R0 = I0; + DBGA ( R0.L , 0x1234 ); + DBGA ( R0.H , 0x256 ); + + R0 = -50; + R1 = -77 (X); + R2 = -99 (X); + R3 = 32767 (X); + R4 = -32768 (X); + R5 = 256 (X); + R6 = 128 (X); + R7 = 1023 (X); + DBGA ( R0.L , 0xffce ); + DBGA ( R1.L , 0xffb3 ); + DBGA ( R2.L , 0xff9d ); + DBGA ( R3.L , 0x7fff ); + DBGA ( R4.L , 0x8000 ); + DBGA ( R5.L , 256 ); + DBGA ( R6.L , 128 ); + DBGA ( R7.L , 1023 ); + + R6 = -1; + DBGA ( R6.L , 0xffff ); + + R0.L = 0x5555; + R1.L = 0xaaaa; + + DBGA ( R0.L , 0x5555 ); + DBGA ( R1.L , 0xaaaa ); + + R0 = R0 + R1; + DBGA ( R0.H , 0xfffe ); + + pass |