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https://github.com/rkujawa/rk65c02.git
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50 lines
942 B
C
50 lines
942 B
C
#include <atf-c.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdbool.h>
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#include <string.h>
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#include "bus.h"
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#include "rk65c02.h"
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#include "instruction.h"
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#include "utils.h"
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ATF_TC_WITHOUT_HEAD(asm_single);
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ATF_TC_BODY(asm_single, tc)
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{
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rk65c02emu_t e;
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bus_t b;
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uint8_t *asmbuf;
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uint8_t bsize;
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uint16_t caddr;
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b = bus_init();
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e = rk65c02_init(&b);
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caddr = ROM_LOAD_ADDR;
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e.regs.PC = ROM_LOAD_ADDR;
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ATF_REQUIRE(assemble_single_implied(&asmbuf, &bsize, "nop"));
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ATF_CHECK(asmbuf[0] == 0xEA); /* check if nop really */
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ATF_REQUIRE(bus_load_buf(&b, caddr, asmbuf, bsize));
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free(asmbuf);
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caddr += bsize;
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ATF_REQUIRE(assemble_single_implied(&asmbuf, &bsize, "stp"));
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ATF_CHECK(asmbuf[0] == 0xDB); /* check if stp really */
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ATF_REQUIRE(bus_load_buf(&b, caddr, asmbuf, bsize));
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free(asmbuf);
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caddr += bsize;
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rk65c02_start(&e);
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}
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ATF_TP_ADD_TCS(tp)
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{
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ATF_TP_ADD_TC(tp, asm_single);
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return (atf_no_error());
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}
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