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include/exec: Set default NB_MMU_MODES to 16

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Signed-off-by: Anton Johansson <anjo@rev.ng>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230306175230.7110-2-anjo@rev.ng>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Anton Johansson 2023-03-06 18:52:08 +01:00 committed by Richard Henderson
parent 47f7313d81
commit ffd824f3f3
1 changed files with 8 additions and 3 deletions
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11
include/exec/cpu-defs.h
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@ -36,9 +36,6 @@
#ifndef TARGET_LONG_BITS
# error TARGET_LONG_BITS must be defined in cpu-param.h
#endif
#ifndef NB_MMU_MODES
# error NB_MMU_MODES must be defined in cpu-param.h
#endif
#ifndef TARGET_PHYS_ADDR_SPACE_BITS
# error TARGET_PHYS_ADDR_SPACE_BITS must be defined in cpu-param.h
#endif
@ -57,6 +54,14 @@
#include "exec/target_long.h"
/*
* Fix the number of mmu modes to 16, which is also the maximum
* supported by the softmmu tlb api.
*/
#ifndef NB_MMU_MODES
#define NB_MMU_MODES 16
#endif
#if !defined(CONFIG_USER_ONLY) && defined(CONFIG_TCG)
/* use a fully associative victim tlb of 8 entries */