workaround broken hidden-visibility handling in pcc

[musl] / src / internal / libc.h

diff --git a/src/internal/libc.h b/src/internal/libc.h
index d6797f9..703d985 100644 (file)
--- a/src/internal/libc.h
+++ b/src/internal/libc.h
@@ -15,11 +15,13 @@ struct __libc {
        volatile int threads_minus_1;
        int canceldisable;
        FILE *ofl_head;
-       int ofl_lock;
+       int ofl_lock[2];
+       size_t tls_size;
 };
 
+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__))
 
 #ifdef __PIC__
 #if __GNUC__ < 4
@@ -52,7 +54,6 @@ void __unlockfile(FILE *);
 #define UNLOCK(x) (libc.threads_minus_1 ? (__unlock(x),1) : ((void)(x),1))
 
 void __synccall(void (*)(void *), void *);
-void __synccall_wait(void);
 int __setxid(int, int, int, int);
 
 extern char **__environ;
@@ -63,8 +64,7 @@ extern char **__environ;
        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)