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Merge pull request #611 from sandrine-bailleux-arm/sb/fix-init_xlation_table_inner

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Fix computation of L1 bitmask in the translation table lib
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danh-arm
2016-04-27 09:38:40 +01:00
parent 142ff9b5f5 aa447b9c50
commit 3992c359c2
1 changed files with 3 additions and 2 deletions
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5
lib/xlat_tables/xlat_tables_common.c
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@@ -284,8 +284,9 @@ static mmap_region_t *init_xlation_table_inner(mmap_region_t *mm,
unsigned level_size_shift = L1_XLAT_ADDRESS_SHIFT - (level - 1) *
XLAT_TABLE_ENTRIES_SHIFT;
unsigned level_size = 1 << level_size_shift;
unsigned long long level_index_mask = XLAT_TABLE_ENTRIES_MASK <<
level_size_shift;
unsigned long long level_index_mask =
((unsigned long long) XLAT_TABLE_ENTRIES_MASK)
<< level_size_shift;
assert(level > 0 && level <= 3);