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111
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1 /* { dg-options "-O2" } */
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2
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3 __extension__ typedef __INTPTR_TYPE__ intptr_t;
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4 extern void linker_error (void);
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5 typedef unsigned long long uint64_t;
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6
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7 static inline void cvmx_write64_uint64(uint64_t addr, uint64_t val)
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8 {
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9 *(volatile uint64_t *)(intptr_t)addr = val;
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10 };
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11 static inline uint64_t cvmx_read64_uint64(uint64_t addr)
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12 {
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13 return *(volatile uint64_t *)(intptr_t)addr;
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14 };
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15
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16 static inline void cvmx_write_csr(uint64_t csr_addr, uint64_t val)
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17 {
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18 cvmx_write64_uint64 (csr_addr, val);
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19 if ((csr_addr >> 40) == 0x800118)
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20 linker_error ();
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21 }
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22
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23 int dest_core, src_core;
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24
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25 int
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26 main ()
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27 {
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28 cvmx_write_csr ((((((uint64_t)2LL) << 62)
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29 | ((0x0001070000000600ull+((dest_core&0xff)*8))))),
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30 1ull << src_core);
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31 return 0;
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32 }
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