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Differential D20587 Diff 58471 sys/kern/subr_coverage.c

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sys/kern/subr_coverage.c

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trace_pc = (cov_trace_pc_t)atomic_load_ptr(&cov_trace_pc); trace_pc = (cov_trace_pc_t)atomic_load_ptr(&cov_trace_pc);
if (trace_pc != NULL) if (trace_pc != NULL)
trace_pc((uint64_t)__builtin_return_address(0)); trace_pc((unsigned long)__builtin_return_address(0));
} }
/* /*
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trace_cmp = (cov_trace_cmp_t)atomic_load_ptr(&cov_trace_cmp); trace_cmp = (cov_trace_cmp_t)atomic_load_ptr(&cov_trace_cmp);
if (trace_cmp != NULL) if (trace_cmp != NULL)
trace_cmp(COV_CMP_SIZE(0), arg1, arg2, trace_cmp(COV_CMP_SIZE(0), arg1, arg2,
(uint64_t)__builtin_return_address(0)); (unsigned long)__builtin_return_address(0));
} }
void void
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trace_cmp = (cov_trace_cmp_t)atomic_load_ptr(&cov_trace_cmp); trace_cmp = (cov_trace_cmp_t)atomic_load_ptr(&cov_trace_cmp);
if (trace_cmp != NULL) if (trace_cmp != NULL)
trace_cmp(COV_CMP_SIZE(1), arg1, arg2, trace_cmp(COV_CMP_SIZE(1), arg1, arg2,
(uint64_t)__builtin_return_address(0)); (unsigned long)__builtin_return_address(0));
} }
void void
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trace_cmp = (cov_trace_cmp_t)atomic_load_ptr(&cov_trace_cmp); trace_cmp = (cov_trace_cmp_t)atomic_load_ptr(&cov_trace_cmp);
if (trace_cmp != NULL) if (trace_cmp != NULL)
trace_cmp(COV_CMP_SIZE(2), arg1, arg2, trace_cmp(COV_CMP_SIZE(2), arg1, arg2,
(uint64_t)__builtin_return_address(0)); (unsigned long)__builtin_return_address(0));
} }
void void
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trace_cmp = (cov_trace_cmp_t)atomic_load_ptr(&cov_trace_cmp); trace_cmp = (cov_trace_cmp_t)atomic_load_ptr(&cov_trace_cmp);
if (trace_cmp != NULL) if (trace_cmp != NULL)
trace_cmp(COV_CMP_SIZE(3), arg1, arg2, trace_cmp(COV_CMP_SIZE(3), arg1, arg2,
(uint64_t)__builtin_return_address(0)); (unsigned long)__builtin_return_address(0));
} }
void void
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trace_cmp = (cov_trace_cmp_t)atomic_load_ptr(&cov_trace_cmp); trace_cmp = (cov_trace_cmp_t)atomic_load_ptr(&cov_trace_cmp);
if (trace_cmp != NULL) if (trace_cmp != NULL)
trace_cmp(COV_CMP_SIZE(0) | COV_CMP_CONST, arg1, arg2, trace_cmp(COV_CMP_SIZE(0) | COV_CMP_CONST, arg1, arg2,
(uint64_t)__builtin_return_address(0)); (unsigned long)__builtin_return_address(0));
} }
void void
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trace_cmp = (cov_trace_cmp_t)atomic_load_ptr(&cov_trace_cmp); trace_cmp = (cov_trace_cmp_t)atomic_load_ptr(&cov_trace_cmp);
if (trace_cmp != NULL) if (trace_cmp != NULL)
trace_cmp(COV_CMP_SIZE(1) | COV_CMP_CONST, arg1, arg2, trace_cmp(COV_CMP_SIZE(1) | COV_CMP_CONST, arg1, arg2,
(uint64_t)__builtin_return_address(0)); (unsigned long)__builtin_return_address(0));
} }
void void
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trace_cmp = (cov_trace_cmp_t)atomic_load_ptr(&cov_trace_cmp); trace_cmp = (cov_trace_cmp_t)atomic_load_ptr(&cov_trace_cmp);
if (trace_cmp != NULL) if (trace_cmp != NULL)
trace_cmp(COV_CMP_SIZE(2) | COV_CMP_CONST, arg1, arg2, trace_cmp(COV_CMP_SIZE(2) | COV_CMP_CONST, arg1, arg2,
(uint64_t)__builtin_return_address(0)); (unsigned long)__builtin_return_address(0));
} }
void void
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trace_cmp = (cov_trace_cmp_t)atomic_load_ptr(&cov_trace_cmp); trace_cmp = (cov_trace_cmp_t)atomic_load_ptr(&cov_trace_cmp);
if (trace_cmp != NULL) if (trace_cmp != NULL)
trace_cmp(COV_CMP_SIZE(3) | COV_CMP_CONST, arg1, arg2, trace_cmp(COV_CMP_SIZE(3) | COV_CMP_CONST, arg1, arg2,
(uint64_t)__builtin_return_address(0)); (unsigned long)__builtin_return_address(0));
} }
/* /*
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void void
__sanitizer_cov_trace_switch(uint64_t val, uint64_t *cases) __sanitizer_cov_trace_switch(uint64_t val, uint64_t *cases)
{ {
uint64_t i, count, ret, type; uint64_t i, count, type;
unsigned long ret;
cov_trace_cmp_t trace_cmp; cov_trace_cmp_t trace_cmp;
trace_cmp = (cov_trace_cmp_t)atomic_load_ptr(&cov_trace_cmp); trace_cmp = (cov_trace_cmp_t)atomic_load_ptr(&cov_trace_cmp);
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return; return;
count = cases[0]; count = cases[0];
ret = (uint64_t)__builtin_return_address(0); ret = (unsigned long)__builtin_return_address(0);
switch (cases[1]) { switch (cases[1]) {
case 8: case 8:
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