8f34c2760d
project:cfg:BoardConfig_IPC: Added fastboot BoardConfig file and firmware post-scripts, distinguishing between the BoardConfigs for Luckfox Pico Pro and Luckfox Pico Max. project:app: Added fastboot_client and rk_smart_door for quick boot applications; updated rkipc app to adapt to the latest media library. media:samples: Added more usage examples. media:rockit: Fixed bugs; removed support for retrieving data frames from VPSS. media:isp: Updated rkaiq library and related tools to support connection to RKISP_Tuner. sysdrv:Makefile: Added support for compiling drv_ko on Luckfox Pico Ultra W using Ubuntu; added support for custom root filesystem. sysdrv:tools:board: Updated Buildroot optional mirror sources, updated some software versions, and stored device tree files and configuration files that undergo multiple modifications for U-Boot and kernel separately. sysdrv:source:mcu: Used RISC-V MCU SDK with RT-Thread system, mainly for initializing camera AE during quick boot. sysdrv:source:uboot: Added support for fastboot; added high baud rate DDR bin for serial firmware upgrades. sysdrv:source:kernel: Upgraded to version 5.10.160; increased NPU frequency for RV1106G3; added support for fastboot. Signed-off-by: luckfox-eng29 <eng29@luckfox.com>
41 lines
687 B
C
41 lines
687 B
C
/* SPDX-License-Identifier: LGPL-2.1-only OR MIT */
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/*
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* rseq-x86-thread-pointer.h
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*
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* (C) Copyright 2021 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
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*/
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#ifndef _RSEQ_X86_THREAD_POINTER
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#define _RSEQ_X86_THREAD_POINTER
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#include <features.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if __GNUC_PREREQ (11, 1)
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static inline void *rseq_thread_pointer(void)
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{
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return __builtin_thread_pointer();
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}
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#else
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static inline void *rseq_thread_pointer(void)
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{
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void *__result;
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# ifdef __x86_64__
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__asm__ ("mov %%fs:0, %0" : "=r" (__result));
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# else
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__asm__ ("mov %%gs:0, %0" : "=r" (__result));
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# endif
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return __result;
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}
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#endif /* !GCC 11 */
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#ifdef __cplusplus
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}
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#endif
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#endif
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