Revision 18c9b560 target-arm/cpu.h
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float_status fp_status; |
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} vfp; |
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/* iwMMXt coprocessor state. */ |
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struct {
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uint64_t regs[16]; |
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uint64_t val; |
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uint32_t cregs[16]; |
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} iwmmxt; |
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#if defined(CONFIG_USER_ONLY) |
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/* For usermode syscall translation. */ |
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int eabi; |
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#define ARM_VFP_FPINST 9 |
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#define ARM_VFP_FPINST2 10 |
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/* iwMMXt coprocessor control registers. */ |
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#define ARM_IWMMXT_wCID 0 |
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#define ARM_IWMMXT_wCon 1 |
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#define ARM_IWMMXT_wCSSF 2 |
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#define ARM_IWMMXT_wCASF 3 |
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#define ARM_IWMMXT_wCGR0 8 |
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#define ARM_IWMMXT_wCGR1 9 |
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#define ARM_IWMMXT_wCGR2 10 |
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#define ARM_IWMMXT_wCGR3 11 |
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enum arm_features {
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ARM_FEATURE_VFP, |
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ARM_FEATURE_AUXCR, /* ARM1026 Auxiliary control register. */ |
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ARM_FEATURE_XSCALE, /* Intel XScale extensions. */ |
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ARM_FEATURE_IWMMXT /* Intel iwMMXt extension. */ |
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}; |
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static inline int arm_feature(CPUARMState *env, int feature) |
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