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remove goto quit #17

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Merged
merged 1 commit into from
Jun 4, 2022
Merged

remove goto quit #17

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7 changes: 2 additions & 5 deletions riscv.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1338,7 +1338,7 @@ void rv_step(struct riscv_t *rv, int32_t cycles)
#define DISPATCH() \
{ \
if (rv->csr_cycle >= cycles_target || rv->halt) \
goto quit; \
return; \
/* fetch the next instruction */ \
inst = rv->io.mem_ifetch(rv, rv->PC); \
/* standard uncompressed instruction */ \
Expand All @@ -1356,7 +1356,7 @@ void rv_step(struct riscv_t *rv, int32_t cycles)
{ \
/* dispatch this opcode */ \
if (!op_##instr(rv, inst)) \
goto quit; \
return; \
/* increment the cycles csr */ \
rv->csr_cycle++; \
}
Expand Down Expand Up @@ -1403,9 +1403,6 @@ void rv_step(struct riscv_t *rv, int32_t cycles)
#endif
TARGET(unimp)

quit:
return;

#undef DISPATCH_RV32C
#undef DISPATCH
#undef EXEC
Expand Down