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[PATCH v2 01/23] cpu-defs.h; Add MMU_INDEX() helper
From: |
Helge Deller |
Subject: |
[PATCH v2 01/23] cpu-defs.h; Add MMU_INDEX() helper |
Date: |
Sun, 6 Aug 2023 14:17:10 +0200 |
Add a MMU_INDEX() helper to specify which MMU entry to use.
Currently this is just an 1:1 mapper, but in a follow-up
patch it will enable us to generate smaller (and maybe faster)
tcg code.
Signed-off-by: Helge Deller <deller@gmx.de>
---
include/exec/cpu-defs.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/include/exec/cpu-defs.h b/include/exec/cpu-defs.h
index fb4c8d480f..07bcdd38b2 100644
--- a/include/exec/cpu-defs.h
+++ b/include/exec/cpu-defs.h
@@ -60,6 +60,11 @@
*/
#define NB_MMU_MODES 16
+/*
+ * MMU_INDEX() helper to specify MMU index.
+ */
+#define MMU_INDEX(n) (n)
+
#if defined(CONFIG_SOFTMMU) && defined(CONFIG_TCG)
#include "exec/tlb-common.h"
--
2.41.0
- [PATCH v2 00/23] Introduce MMU_INDEX(), Helge Deller, 2023/08/06
- [PATCH v2 06/23] target/hexagon: Use MMU_INDEX() helper, Helge Deller, 2023/08/06
- [PATCH v2 04/23] target/alpha: Use MMU_INDEX() helper, Helge Deller, 2023/08/06
- [PATCH v2 01/23] cpu-defs.h; Add MMU_INDEX() helper,
Helge Deller <=
- [PATCH v2 05/23] target/avr: Use MMU_INDEX() helper, Helge Deller, 2023/08/06
- [PATCH v2 02/23] target/i386: Use MMU_INDEX() helper, Helge Deller, 2023/08/06
- [PATCH v2 08/23] target/mips: Use MMU_INDEX() helper, Helge Deller, 2023/08/06
- [PATCH v2 09/23] target/openrisc: Use MMU_INDEX() helper, Helge Deller, 2023/08/06
- [PATCH v2 14/23] target/arm: Use MMU_INDEX() helper, Helge Deller, 2023/08/06
- [PATCH v2 07/23] target/loongarch: Use MMU_INDEX() helper, Helge Deller, 2023/08/06
- [PATCH v2 19/23] target/ppc: Use MMU_INDEX() helper, Helge Deller, 2023/08/06
- [PATCH v2 03/23] target/hppa: Use MMU_INDEX() helper, Helge Deller, 2023/08/06
- [PATCH v2 10/23] target/riscv: Use MMU_INDEX() helper, Helge Deller, 2023/08/06