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target-arm: don't hardcode mask values in arm_cpu_handle_mmu_fault 

Otherwise we break quickly when we change TARGET_PAGE_SIZE.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 1406733627-24255-2-git-send-email-alex.bennee@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Alex Bennée 2014-08-04 14:41:55 +01:00 committed by Peter Maydell
parent cdcf14057d
commit dcd82c118c
1 changed files with 2 additions and 2 deletions
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4
target-arm/helper.c
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@ -4156,8 +4156,8 @@ int arm_cpu_handle_mmu_fault(CPUState *cs, vaddr address,
&page_size);
if (ret == 0) {
/* Map a single [sub]page. */
phys_addr &= ~(hwaddr)0x3ff;
address &= ~(target_ulong)0x3ff;
phys_addr &= TARGET_PAGE_MASK;
address &= TARGET_PAGE_MASK;
tlb_set_page(cs, address, phys_addr, prot, mmu_idx, page_size);
return 0;
}