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[CPU/AARCH64] 增加 libcpu/aarch64 KERNEL_ASPACE_START 配置 #10757

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针对不同的 Aarch64 BSP 针对 KERNEL_VADDR_START 宏定义进行区分
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zhangyan
2025-10-10 11:02:28 +08:00
committed by GitHub
parent 4f7bc8c4c0
commit cc72712173
4 changed files with 12 additions and 0 deletions
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5
libcpu/aarch64/common/mmu.c
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@@ -54,8 +54,13 @@
/* restrict virtual address on usage of RT_NULL */
#ifndef KERNEL_VADDR_START
#ifdef KERNEL_ASPACE_START
#define KERNEL_VADDR_START KERNEL_ASPACE_START
#else
#define KERNEL_VADDR_START (ARCH_RAM_OFFSET + ARCH_TEXT_OFFSET)
#endif
#endif /* KERNEL_VADDR_START */
volatile unsigned long MMUTable[512] __attribute__((aligned(4 * 1024)));