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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
 22:45:01 up 6 days, 17:50,  1 user,  load average: 1.05, 0.76, 0.70
This commit is contained in:
tracer-ics2023
2024-09-23 22:45:03 +08:00
committed by zzy
parent f043553d2d
commit bbf56caee7
1 changed files with 2 additions and 2 deletions
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4
nanos-lite/src/syscall.c
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@ -22,10 +22,10 @@ void do_syscall(Context *c) {
a[2] = c->GPR3;
a[3] = c->GPR4;
// TRACE("syscall %d: %s", a[0], __syscall_names[a[0]]);
TRACE("syscall %d: %s", a[0], __syscall_names[a[0]]);
switch (a[0]) {
case SYS_yield: yield(); break;
case SYS_write: c->GPRx = _write(a[1], (void*)a[2], a[3]); break;
case SYS_write: c->GPRx = _write((int)a[1], (const char*)a[2], (size_t)a[3]); break;
case SYS_exit: halt(0); break;
default: panic("Unhandled syscall ID = %d", a[0]);
}