trunk/src/emu/cpu/v810/v810.c
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|---|
| 1 | | /******************************************** |
| 1 | /****************************************************************** |
| 2 | 2 | NEC V810 (upd70732) core |
| 3 | 3 | Tomasz Slanina - analog[at]op.pl |
| 4 | 4 | |
| 5 | 5 | Change Log |
| 6 | - 21/08/2012 - Fixed SET.F behaviour (Angelo Salese) |
| 7 | - 20/08/2012 - Fixed a sign bug with CVT.WS opcode (Angelo Salese) |
| 8 | - 16/08/2012 - Added XB, XH, MPYHW, MOVBSU, ORBSU and ANDNBSU opcodes |
| 9 | (Angelo Salese) |
| 10 | - 19/11/2010 - Fixed interrupt handing and flag position in PSW register |
| 11 | (Miodrag Milanovic) |
| 12 | - 18/11/2010 - Added bare bones irq support (Miodrag Milanovic) |
| 6 | 13 | - 20/07/2004 - first public release |
| 7 | 14 | |
| 8 | 15 | |
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| 12 | 19 | - traps/interrupts/exceptions |
| 13 | 20 | - bitstring opcodes |
| 14 | 21 | - timing |
| 15 | | - missing opcodes : reti , trap |
| 22 | - missing opcodes : |
| 16 | 23 | |
| 17 | | ********************************************/ |
| 24 | ******************************************************************/ |
| 18 | 25 | |
| 19 | 26 | #include "emu.h" |
| 20 | 27 | #include "debugger.h" |
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| 611 | 618 | |
| 612 | 619 | static UINT32 opTRAP(v810_state *cpustate,UINT32 op) |
| 613 | 620 | { |
| 614 | | logerror("V810: TRAP @ %X\n",cpustate->PC-2); |
| 621 | p |
| 615 | 622 | return clkIF; |
| 616 | 623 | } |
| 617 | 624 | |