forked from Apple-2-HW/arduino-appleii
37 lines
625 B
C
37 lines
625 B
C
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int testJmpAbsolute() {
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SR &= (~SR_DEC);
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ram[0] = 0x4C;
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ram[1] = 0x04;
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ram[2] = 0x00;
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ram[3] = 0x00;
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ram[4] = 0xF8;
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instructions = 5; run();
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if(!(SR&SR_DEC)) return -1;
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return 0;
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}
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int testJmpIndirect() {
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SR &= (~SR_DEC);
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ram[0] = 0x4C;
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ram[1] = 0x04;
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ram[2] = 0x00;
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ram[3] = 0x00;
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ram[4] = 0x06;
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ram[5] = 0x00;
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ram[6] = 0xF8;
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instructions = 7; run();
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if(!(SR&SR_DEC)) return -1;
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return 0;
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}
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int testJsrAbsolute() {
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SR &= (~SR_DEC);
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ram[0] = 0x20;
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ram[1] = 0x04;
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ram[2] = 0x00;
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ram[3] = 0x00;
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ram[4] = 0xF8;
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instructions = 5; run();
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if(!(SR&SR_DEC && pull16() == 0x0002)) return -1;
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return 0;
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}
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