arm64: Implement kernel thread switching.

Change-Id: I87cca66ad89cfa85ba98a9ec828c5e357d7406b2 Reviewed-on: https://review.haiku-os.org/c/haiku/+/5263 Reviewed-by: Adrien Destugues <[email protected]> Tested-by: Commit checker robot <[email protected]>
2022-05-29 18:51:32 +00:00
parent e4d6c87ca2
commit 78ea9ffc9b
3 changed files with 34 additions and 7 deletions
@@ -10,12 +10,7 @@


 struct arch_thread {
-	uint64			x[31];
-	uint64			pc;
-	uint64			sp;
-	uint64			tpidr_el0;
-	uint64			tpidrro_el0;
-	int				last_vfp_cpu;
+	uint64			regs[13]; // x19-x30, sp
 };

 struct arch_team {
@@ -26,5 +21,4 @@ struct arch_fork_arg {
 	int			dummy;
 };

-
 #endif /* _KERNEL_ARCH_ARM64_ARCH_THREAD_TYPES_H_ */