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TLS (GNU/C11 thread-local storage) support for static-linked programs
[musl]
/
src
/
internal
/
libc.h
diff --git
a/src/internal/libc.h
b/src/internal/libc.h
index
0ec3691
..
ca06f31
100644
(file)
--- a/
src/internal/libc.h
+++ b/
src/internal/libc.h
@@
-16,8
+16,10
@@
struct __libc {
int canceldisable;
FILE *ofl_head;
int ofl_lock[2];
int canceldisable;
FILE *ofl_head;
int ofl_lock[2];
+ volatile size_t tls_size, tls_cnt;
};
};
+extern size_t __hwcap;
#if !defined(__PIC__) || 100*__GNUC__+__GNUC_MINOR__ >= 303 || defined(__PCC__) || defined(__TINYC__)
#if !defined(__PIC__) || 100*__GNUC__+__GNUC_MINOR__ >= 303 || defined(__PCC__) || defined(__TINYC__)
@@
-62,8
+64,7
@@
extern char **__environ;
extern __typeof(old) new __attribute__((weak, alias(#old)))
#undef LFS64_2
extern __typeof(old) new __attribute__((weak, alias(#old)))
#undef LFS64_2
-//#define LFS64_2(x, y) weak_alias(x, y)
-#define LFS64_2(x, y) extern __typeof(x) y
+#define LFS64_2(x, y) weak_alias(x, y)
#undef LFS64
#define LFS64(x) LFS64_2(x, x##64)
#undef LFS64
#define LFS64(x) LFS64_2(x, x##64)