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| author | Richard Henderson <richard.henderson@linaro.org> | 2023-04-01 09:26:35 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-06-05 12:04:29 -0700 |
| commit | 3a80bde37b15593a4ed2a045b6d2412b4aa970e9 (patch) | |
| tree | 367408182a54e9f1647b2f9ecd925e71787ae251 /include/exec | |
| parent | 28ea568a039f7c8c8df168800602725062f6dd5c (diff) | |
| download | qemu-3a80bde37b15593a4ed2a045b6d2412b4aa970e9.zip qemu-3a80bde37b15593a4ed2a045b6d2412b4aa970e9.tar.gz qemu-3a80bde37b15593a4ed2a045b6d2412b4aa970e9.tar.bz2 | |
tcg: Move TLB_FLAGS_MASK check out of get_alignment_bits
The replacement isn't ideal, as the raw count of bits
is not easily synced with exec/cpu-all.h, but it does
remove from tcg.h the target dependency on TARGET_PAGE_BITS_MIN
which is built into TLB_FLAGS_MASK.
Reviewed-by: Anton Johansson <anjo@rev.ng>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'include/exec')
| -rw-r--r-- | include/exec/cpu-all.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h index 78d258a..09bf4c0 100644 --- a/include/exec/cpu-all.h +++ b/include/exec/cpu-all.h @@ -314,6 +314,9 @@ CPUArchState *cpu_copy(CPUArchState *env); * * Use TARGET_PAGE_BITS_MIN so that these bits are constant * when TARGET_PAGE_BITS_VARY is in effect. + * + * The count, if not the placement of these bits is known + * to tcg/tcg-op-ldst.c, check_max_alignment(). */ /* Zero if TLB entry is valid. */ #define TLB_INVALID_MASK (1 << (TARGET_PAGE_BITS_MIN - 1)) |