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feat(pl/ke): initial amd64 support

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iretq
2026-03-28 19:14:17 +01:00
committed by rdmsr
parent 2e82a695e1
commit c6e63ed2bf
18 changed files with 279 additions and 87 deletions
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src/kern/um/impl.zig
+3 -3
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@@ -20,7 +20,7 @@ fn set_signals(enabled: bool) bool {
const how = if (enabled) c.SIG_UNBLOCK else c.SIG_BLOCK;
if (c.pthread_sigmask(how, &newmask, &oldmask) != 0) {
ke.panic("pthread_sigmask failed", .{});
@panic("pthread_sigmask failed");
}
return c.sigismember(&oldmask, c.SIGUSR1) == 0;
@@ -67,7 +67,7 @@ pub const ThreadContext = struct {
var new: ThreadContext = .{ .ucontext = undefined };
if (c.getcontext(&new.ucontext) == -1) {
ke.panic("getcontext() failed", .{});
@panic("getcontext() failed");
}
new.ucontext.uc_stack.ss_sp = @ptrFromInt(stack);
@@ -99,7 +99,7 @@ pub const ThreadContext = struct {
thread.lock.release_no_ipl();
if (c.swapcontext(&self.ucontext, &new.ucontext) == -1) {
ke.panic("swapcontext() failed", .{});
@panic("swapcontext() failed");
}
}
};