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target-arm: Extend feature flags to 64 bits

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Extend feature flags to 64 bits, as we've just run out of space
in the 32 bit integer we were using for them.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2012-07-12 10:59:06 +00:00
parent de9b05b807
commit 918f5dca18
3 changed files with 6 additions and 6 deletions
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6
target-arm/cpu.h
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@ -221,7 +221,7 @@ typedef struct CPUARMState {
/* These fields after the common ones so they are preserved on reset. */
/* Internal CPU feature flags. */
uint32_t features;
uint64_t features;
void *nvic;
const struct arm_boot_info *boot_info;
@ -392,7 +392,7 @@ enum arm_features {
static inline int arm_feature(CPUARMState *env, int feature)
{
return (env->features & (1u << feature)) != 0;
return (env->features & (1ULL << feature)) != 0;
}
void arm_cpu_list(FILE *f, fprintf_function cpu_fprintf);
@ -638,7 +638,7 @@ static inline CPUARMState *cpu_init(const char *cpu_model)
#define cpu_signal_handler cpu_arm_signal_handler
#define cpu_list arm_cpu_list
#define CPU_SAVE_VERSION 7
#define CPU_SAVE_VERSION 8
/* MMU modes definitions */
#define MMU_MODE0_SUFFIX _kernel