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| #include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
int __llvm_profile_runtime = 0;
uint64_t __llvm_profile_get_size_for_buffer(void);
int __llvm_profile_write_buffer(char *);
void __llvm_profile_reset_counters(void);
int __llvm_profile_check_compatibility(const char *, uint64_t);
int gg = 0;
void bar(char c) {
if (c == '1')
gg++;
else
gg--;
}
/* Returns 0 (size) when an error occurs. */
uint64_t libEntry(char *Buffer, uint64_t MaxSize) {
uint64_t Size = __llvm_profile_get_size_for_buffer();
if (Size > MaxSize)
return 0;
__llvm_profile_reset_counters();
bar('1');
if (__llvm_profile_write_buffer(Buffer))
return 0;
/* Now check compatibility. Should return 0. */
if (__llvm_profile_check_compatibility(Buffer, Size))
return 0;
return Size;
}
|