xref: /xnu-8020.121.3/bsd/pgo/profile_runtime_data.c (revision fdd8201d7b966f0c3ea610489d29bd841d358941)
1*fdd8201dSApple OSS Distributions #include <mach/vm_param.h>
2*fdd8201dSApple OSS Distributions 
3*fdd8201dSApple OSS Distributions /*
4*fdd8201dSApple OSS Distributions  * This tells compiler_rt not to include userspace-specific stuff writing
5*fdd8201dSApple OSS Distributions  * profile data to a file.
6*fdd8201dSApple OSS Distributions  */
7*fdd8201dSApple OSS Distributions int __llvm_profile_runtime = 0;
8*fdd8201dSApple OSS Distributions 
9*fdd8201dSApple OSS Distributions /* compiler-rt requires this.  It uses it to page-align
10*fdd8201dSApple OSS Distributions  * certain things inside its buffers.
11*fdd8201dSApple OSS Distributions  */
12*fdd8201dSApple OSS Distributions 
13*fdd8201dSApple OSS Distributions extern int getpagesize(void);
14*fdd8201dSApple OSS Distributions 
15*fdd8201dSApple OSS Distributions int
getpagesize()16*fdd8201dSApple OSS Distributions getpagesize()
17*fdd8201dSApple OSS Distributions {
18*fdd8201dSApple OSS Distributions 	return PAGE_SIZE;
19*fdd8201dSApple OSS Distributions }
20