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Add UEFI support

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This is mutually exclusive with Windows support. Documentation for how
to use it has been written in libc/runtime/efimain.c
This commit is contained in:
Justine Tunney
2021-02-21 16:26:36 -08:00
committed by Justine Tunney
parent c6c9b5dfde
commit 537c21338b
24 changed files with 1381 additions and 391 deletions
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7
libc/calls/nanosleep.c
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@@ -26,10 +26,15 @@
*/
int nanosleep(const struct timespec *req, struct timespec *rem) {
if (!req) return efault();
if (!IsWindows() && !IsMetal() && !IsXnu()) {
if (req->tv_sec < 0 || !(0 <= req->tv_nsec && req->tv_nsec <= 999999999)) {
return einval();
}
if (!IsWindows() && !IsMetal() && !IsUefi() && !IsXnu()) {
return sys_nanosleep(req, rem);
} else if (IsXnu()) {
return sys_nanosleep_xnu(req, rem);
} else if (IsUefi()) {
return sys_nanosleep_uefi(req, rem);
} else if (IsMetal()) {
return enosys(); /* TODO: Sleep on Metal */
} else {