[aarch64] Fix rt_aspace_init error when KERNEL_VADDR_START >= 0x80000000

xusiwei · Rbb666 · commit 1efceab0711f · 2025-10-21T10:12:35.000+08:00
diff --git a/libcpu/aarch64/common/mmu.c b/libcpu/aarch64/common/mmu.c
@@ -559,7 +559,7 @@ int rt_hw_mmu_map_init(rt_aspace_t aspace, void *v_address, size_t size,
         return -1;
     }
 
-    rt_aspace_init(aspace, (void *)KERNEL_VADDR_START, 0 - KERNEL_VADDR_START,
+    rt_aspace_init(aspace, (void *)KERNEL_VADDR_START, 0 - (rt_size_t) KERNEL_VADDR_START,
                    vtable);
 
     _init_region(v_address, size);

Original file line number	Diff line number	Diff line change
`@@ -559,7 +559,7 @@ int rt_hw_mmu_map_init(rt_aspace_t aspace, void *v_address, size_t size,`
`559`	`559`	`return -1;`
`560`	`560`	`}`
`561`	`561`
`562`		`- rt_aspace_init(aspace, (void *)KERNEL_VADDR_START, 0 - KERNEL_VADDR_START,`
	`562`	`+ rt_aspace_init(aspace, (void *)KERNEL_VADDR_START, 0 - (rt_size_t) KERNEL_VADDR_START,`
`563`	`563`	`vtable);`
`564`	`564`
`565`	`565`	`_init_region(v_address, size);`