Widen MMUIdxMap to 32 bits. Do not yet expand NB_MMU_MODES,
but widen the map type in preparation.
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
include/hw/core/cpu.h | 2 +-
accel/tcg/cputlb.c | 3 ---
2 files changed, 1 insertion(+), 4 deletions(-)
diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h
index 85b1ab4022..a95559c538 100644
--- a/include/hw/core/cpu.h
+++ b/include/hw/core/cpu.h
@@ -201,7 +201,7 @@ struct CPUClass {
* Fix the number of mmu modes to 16.
*/
#define NB_MMU_MODES 16
-typedef uint16_t MMUIdxMap;
+typedef uint32_t MMUIdxMap;
/* Use a fully associative victim tlb of 8 entries. */
#define CPU_VTLB_SIZE 8
diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
index 2a6aa01c57..416aaa1040 100644
--- a/accel/tcg/cputlb.c
+++ b/accel/tcg/cputlb.c
@@ -89,9 +89,6 @@
*/
QEMU_BUILD_BUG_ON(sizeof(vaddr) > sizeof(run_on_cpu_data));
-/* We currently can't handle more than 16 bits in the MMUIDX bitmask.
- */
-QEMU_BUILD_BUG_ON(NB_MMU_MODES > 16);
#define ALL_MMUIDX_BITS ((1 << NB_MMU_MODES) - 1)
static inline size_t tlb_n_entries(CPUTLBDescFast *fast)
--
2.43.0
