> compile NEMU
ysyx_22040000 李心杨 Linux calcite 6.6.19 #1-NixOS SMP PREEMPT_DYNAMIC Fri Mar 1 12:35:11 UTC 2024 x86_64 GNU/Linux 17:21:13 up 6:57, 2 users, load average: 0.43, 0.45, 0.45
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5608d9ecfc
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1 changed files with 9 additions and 5 deletions
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@ -51,15 +51,19 @@ void init_mem() {
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}
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word_t paddr_read(paddr_t addr, int len) {
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IFDEF(CONFIG_MTRACE, Log("R " FMT_WORD "%d", addr, len));
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if (likely(in_pmem(addr))) return pmem_read(addr, len);
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IFDEF(CONFIG_DEVICE, return mmio_read(addr, len));
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word_t result = 0;
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if (likely(in_pmem(addr))) { result = pmem_read(addr, len); goto mtrace;}
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IFDEF(CONFIG_DEVICE, result = mmio_read(addr, len); goto mtrace)
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out_of_bound(addr);
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return 0;
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mtrace:
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IFDEF(CONFIG_MTRACE, printf("R " FMT_WORD "%d D " FMT_WORD "\n", addr, len, result));
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return result;
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}
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void paddr_write(paddr_t addr, int len, word_t data) {
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IFDEF(CONFIG_MTRACE, Log("W " FMT_WORD "%d D" FMT_WORD, addr, len, data));
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IFDEF(CONFIG_MTRACE, printf("W " FMT_WORD "%d D" FMT_WORD "\n", addr, len, data));
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if (likely(in_pmem(addr))) { pmem_write(addr, len, data); return; }
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IFDEF(CONFIG_DEVICE, mmio_write(addr, len, data); return);
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out_of_bound(addr);
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