diff mbox series

[v2,3/5] target/avr: fix avr features processing

Message ID 167454435991.3686700.16133135311878315725.stgit@pasha-ThinkPad-X280
State New
Headers show
Series AVR target fixes | expand

Commit Message

Pavel Dovgalyuk Jan. 24, 2023, 7:12 a.m. UTC 
Bit vector for features has 64 bits. This patch fixes bit shifts in
avr_feature and set_avr_feature functions to be 64-bit too.

Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
Reviewed-by: Michael Rolnik <mrolnik@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/avr/cpu.h |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/target/avr/cpu.h b/target/avr/cpu.h
index 7c3895b65e..280edc495b 100644
--- a/target/avr/cpu.h
+++ b/target/avr/cpu.h
@@ -166,12 +166,12 @@  vaddr avr_cpu_gdb_adjust_breakpoint(CPUState *cpu, vaddr addr);
 
 static inline int avr_feature(CPUAVRState *env, AVRFeature feature)
 {
-    return (env->features & (1U << feature)) != 0;
+    return (env->features & (1ULL << feature)) != 0;
 }
 
 static inline void set_avr_feature(CPUAVRState *env, int feature)
 {
-    env->features |= (1U << feature);
+    env->features |= (1ULL << feature);
 }
 
 #define cpu_list avr_cpu_list