| # Blackfin testcase for MMR exceptions in a lower EVT |
| # mach: bfin |
| # sim: --environment operating |
| |
| .include "testutils.inc" |
| |
| start |
| |
| imm32 P0, 0xFFE02000 |
| loadsym R1, _evx |
| [P0 + (4 * 3)] = R1; |
| loadsym R1, _ivg9 |
| [P0 + (4 * 9)] = R1; |
| CSYNC; |
| |
| RETI = R1; |
| RAISE 9; |
| R0 = -1; |
| STI R0; |
| RTI; |
| dbg_fail |
| |
| _ivg9: |
| # Invalid MMR |
| imm32 P0, 0xFFEE0000 |
| 1: [P0] = R0; |
| 9: dbg_fail |
| |
| _evx: |
| # Make sure SEQSTAT is set to correct value |
| R0 = SEQSTAT; |
| R0 = R0.B; |
| R1 = 0x2e (x); |
| CC = R0 == R1; |
| IF !CC JUMP 9b; |
| |
| # Make sure RETX is set to correct address |
| loadsym R0, 1b; |
| R1 = RETX; |
| CC = R0 == R1; |
| IF !CC JUMP 9b; |
| |
| dbg_pass |
