Commit Graph
3 Commits
Author SHA1 Message Date
Richard Henderson 6effa87475 include/exec: Redefine tlb-flags with absolute values
Don't base the values on TARGET_PAGE_BITS_MIN, but do verify
that TLB_FLAGS_MASK does not overlap minimum page size.
All targets now have the same placement for these flags,
simplifying mmu management when we enable heterogeneous systems.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2025-04-23 15:04:57 -07:00
Richard Henderson 24b5e0fdb5 include/exec: Move TLB_MMIO, TLB_DISCARD_WRITE to slow flags
Recover two bits from the inline flags.

Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2025-04-23 15:04:56 -07:00
Pierrick BouvierandRichard Henderson 4d43552abe exec/cpu-all: extract tlb flags defines to exec/tlb-flags.h
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250320223002.2915728-3-pierrick.bouvier@linaro.org>
2025-04-23 14:08:48 -07:00