卡总线 发送正确
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@@ -10,7 +10,7 @@
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_prog_start:
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li x15, 0
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picorv32_maskirq_insn(zero, zero)
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# picorv32_maskirq_insn(zero, zero)
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call main
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li gp, 1;
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@@ -46,7 +46,7 @@ trap_entry:
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# q寄存器已经禁用, Without the q-registers, the irq return address will be stored in x3 (gp) and the IRQ bitmask in x4 (tp),
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addi x15, x4, 0
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# addi x15, x4, 0
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picorv32_retirq_insn()
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