Permalink
Cannot retrieve contributors at this time
Name already in use
A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Are you sure you want to create this branch?
glibc/nptl/tst-tls5.h
Go to fileThis commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
25 lines (22 sloc)
522 Bytes
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#include <stdint.h> | |
#include <stdlib.h> | |
#include <tls.h> | |
struct tls_obj | |
{ | |
const char *name; | |
uintptr_t addr; | |
size_t size; | |
size_t align; | |
}; | |
extern struct tls_obj tls_registry[]; | |
#define TLS_REGISTER(x) \ | |
static void __attribute__((constructor)) \ | |
tls_register_##x (void) \ | |
{ \ | |
size_t i; \ | |
for (i = 0; tls_registry[i].name; ++i); \ | |
tls_registry[i].name = #x; \ | |
tls_registry[i].addr = (uintptr_t) &x; \ | |
tls_registry[i].size = sizeof (x); \ | |
tls_registry[i].align = __alignof__ (x); \ | |
} |