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static void simd_fp_exception(int n __attribute__((unused)), istate_t *istate)
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static void simd_fp_exception(int n __attribute__((unused)), istate_t *istate)
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{
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{
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    uint32_t mxcsr;
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    uint32_t mxcsr;
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    asm (
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    asm (
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        "stmxcsr %0;\n"
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        "stmxcsr %[mxcsr]\n"
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        : "=m" (mxcsr)
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        : [mxcsr] "=m" (mxcsr)
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    );
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    );
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    fault_if_from_uspace(istate, "SIMD FP exception(19), MXCSR: %#zx.",
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    fault_if_from_uspace(istate, "SIMD FP exception(19), MXCSR: %#zx.",
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        (unative_t) mxcsr);
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        (unative_t) mxcsr);
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    decode_istate(istate);
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    decode_istate(istate);
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    printf("MXCSR: %#lx\n", mxcsr);
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    printf("MXCSR: %#lx\n", mxcsr);
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    panic("SIMD FP exception(19).");
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    panic("SIMD FP exception(19).");
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}
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}
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