Revision eed152bb target-sparc/op_helper.c
| b/target-sparc/op_helper.c | ||
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#include "exec.h" |
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#include "host-utils.h" |
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//#define DEBUG_PCALL |
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//#define DEBUG_MMU |
| ... | ... | |
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void do_popc() |
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{
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T0 = (T1 & 0x5555555555555555ULL) + ((T1 >> 1) & 0x5555555555555555ULL); |
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T0 = (T0 & 0x3333333333333333ULL) + ((T0 >> 2) & 0x3333333333333333ULL); |
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T0 = (T0 & 0x0f0f0f0f0f0f0f0fULL) + ((T0 >> 4) & 0x0f0f0f0f0f0f0f0fULL); |
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T0 = (T0 & 0x00ff00ff00ff00ffULL) + ((T0 >> 8) & 0x00ff00ff00ff00ffULL); |
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T0 = (T0 & 0x0000ffff0000ffffULL) + ((T0 >> 16) & 0x0000ffff0000ffffULL); |
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T0 = (T0 & 0x00000000ffffffffULL) + ((T0 >> 32) & 0x00000000ffffffffULL); |
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T0 = ctpop64(T1); |
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} |
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static inline uint64_t *get_gregset(uint64_t pstate) |
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