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| author | Richard Henderson <richard.henderson@linaro.org> | 2024-03-01 10:41:05 -1000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2024-03-05 13:22:56 +0000 |
| commit | 707ded20a23e877a32c4acf47ea68819be0637a5 (patch) | |
| tree | 4f1b517060d28b62f3bc138093f90f35998e0316 /target/arm | |
| parent | 13d6c073f067d3465010eb54cc908c05ffbc84f1 (diff) | |
target/arm: Support 32-byte alignment in pow2_align
Now that we have removed TARGET_PAGE_BITS_MIN-6 from
TLB_FLAGS_MASK, we can test for 32-byte alignment.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20240301204110.656742-2-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm')
| -rw-r--r-- | target/arm/tcg/translate.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/target/arm/tcg/translate.c b/target/arm/tcg/translate.c index f947c62c6b..c8a2470675 100644 --- a/target/arm/tcg/translate.c +++ b/target/arm/tcg/translate.c @@ -900,13 +900,7 @@ static inline void store_reg_from_load(DisasContext *s, int reg, TCGv_i32 var) MemOp pow2_align(unsigned i) { static const MemOp mop_align[] = { - 0, MO_ALIGN_2, MO_ALIGN_4, MO_ALIGN_8, MO_ALIGN_16, - /* - * FIXME: TARGET_PAGE_BITS_MIN affects TLB_FLAGS_MASK such - * that 256-bit alignment (MO_ALIGN_32) cannot be supported: - * see get_alignment_bits(). Enforce only 128-bit alignment for now. - */ - MO_ALIGN_16 + 0, MO_ALIGN_2, MO_ALIGN_4, MO_ALIGN_8, MO_ALIGN_16, MO_ALIGN_32 }; g_assert(i < ARRAY_SIZE(mop_align)); return mop_align[i]; |