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boot/arm: move system_time and spin to platform

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Add fake implementation for system_time()
Implement spin() using EFI boot services

Change-Id: Ib69b851780bd03624ce4e19d725dd319f6640601
Reviewed-on: https://review.haiku-os.org/c/haiku/+/4964
Tested-by: Commit checker robot <[email protected]>
Reviewed-by: Fredrik Holmqvist <[email protected]>
This commit is contained in:
David Karoly
2022-02-19 15:35:21 +00:00
committed by waddlesplash
parent b50868d0d6
commit acb424c8b7
5 changed files with 53 additions and 29 deletions
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headers/private/kernel/boot/arch/arm/arch_cpu.h
+7 -4
View File
@@ -1,9 +1,9 @@
/*
* Copyright 2013-2020 Haiku, Inc. All rights reserved.
* Copyright 2013-2022 Haiku, Inc. All rights reserved.
* Distributed under the terms of the MIT License.
*/
#ifndef EFI_BOOT_PLATFORM_EFI_ARCH_CPU_H
#define EFI_BOOT_PLATFORM_EFI_ARCH_CPU_H
#ifndef BOOT_ARCH_CPU_H
#define BOOT_ARCH_CPU_H
#include <SupportDefs.h>
@@ -17,9 +17,12 @@ extern "C" {
status_t boot_arch_cpu_init(void);
void arch_ucode_load(BootVolume& volume);
bigtime_t system_time();
void spin(bigtime_t microseconds);
#ifdef __cplusplus
}
#endif
#endif /* EFI_BOOT_PLATFORM_EFI_ARCH_CPU_H */
#endif /* BOOT_ARCH_CPU_H */