[v1] Memory API patches for 2026-01-22

[PULL 30/31] target/arm: Add a _MAX sentinel to ARMASIdx enum

Philippe Mathieu-Daudé posted 31 patches 3 days, 1 hour ago

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[PULL 30/31] target/arm: Add a _MAX sentinel to ARMASIdx enum

Posted by Philippe Mathieu-Daudé 3 days, 1 hour ago

From: Gustavo Romero <gustavo.romero@linaro.org>

Add a sentinel to the ARMASIdx enum so it can be used to compute the
total number of address spaces supported by the arch.

Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-ID: <20260116185814.108560-4-gustavo.romero@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 target/arm/cpu.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/arm/cpu.h b/target/arm/cpu.h
index 2f124d1b157..1eaf5a3fddf 100644
--- a/target/arm/cpu.h
+++ b/target/arm/cpu.h
@@ -2347,6 +2347,7 @@ typedef enum ARMASIdx {
     ARMASIdx_S = 1,
     ARMASIdx_TagNS = 2,
     ARMASIdx_TagS = 3,
+    ARMASIdx_MAX = ARMASIdx_TagS
 } ARMASIdx;
 
 static inline ARMMMUIdx arm_space_to_phys(ARMSecuritySpace space)
-- 
2.52.0