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> compile NEMU

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221220000 张三
Linux zzy 5.15.146.1-microsoft-standard-WSL2 #1 SMP Thu Jan 11 04:09:03 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
 15:38:36 up  5:52,  1 user,  load average: 0.91, 0.32, 0.30
This commit is contained in:
tracer-ics2023
2024-09-12 15:38:36 +08:00
committed by zzy
parent 41e2479263
commit 9c6f72a70b
1 changed files with 10 additions and 2 deletions
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12
abstract-machine/am/src/platform/nemu/ioe/timer.c
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@ -5,8 +5,16 @@ void __am_timer_init() {
}
void __am_timer_uptime(AM_TIMER_UPTIME_T *uptime) {
uint64_t res = inl(RTC_ADDR + 8);
uptime->us = res;
putch(inb(RTC_ADDR + 0));
putch(inb(RTC_ADDR + 1));
putch(inb(RTC_ADDR + 2));
putch(inb(RTC_ADDR + 3));
putch(inb(RTC_ADDR + 4));
putch(inb(RTC_ADDR + 5));
putch(inb(RTC_ADDR + 6));
putch(inb(RTC_ADDR + 7));
putch('\n');
uptime->us = 0;
}
void __am_timer_rtc(AM_TIMER_RTC_T *rtc) {