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[libcpu][riscv]纠正pv_offset的对齐检查

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heyuanjie87
2024-11-21 19:23:11 -05:00
committed by Meco Man
parent bb0a1ea453
commit 2a684126c0
1 changed files with 1 additions and 1 deletions
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libcpu/risc-v/common64/mmu.c
+1 -1
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@@ -536,7 +536,7 @@ void rt_hw_mem_setup_early(void)
if (pv_off)
{
if (pv_off & (1ul << (ARCH_INDEX_WIDTH * 2 + ARCH_PAGE_SHIFT)))
if (pv_off & ((1ul << (ARCH_INDEX_WIDTH * 2 + ARCH_PAGE_SHIFT)) - 1))
{
LOG_E("%s: not aligned virtual address. pv_offset %p", __func__,
pv_off);