fix debugger tracking of shared libraries on mips with PIE main program

[musl] / include / dlfcn.h

diff --git a/include/dlfcn.h b/include/dlfcn.h
index 2e7d028..13ab71d 100644 (file)
--- a/include/dlfcn.h
+++ b/include/dlfcn.h
@@ -5,33 +5,38 @@
 extern "C" {
 #endif
 
-#if __STDC_VERSION__ >= 199901L
-#define __restrict restrict
-#elif !defined(__GNUC__)
-#define __restrict
-#endif
+#include <features.h>
 
 #define RTLD_LAZY   1
 #define RTLD_NOW    2
+#define RTLD_NOLOAD 4
+#define RTLD_NODELETE 4096
 #define RTLD_GLOBAL 256
 #define RTLD_LOCAL  0
 
 #define RTLD_NEXT    ((void *)-1)
 #define RTLD_DEFAULT ((void *)0)
 
+#define RTLD_DI_LINKMAP 2
+
 int    dlclose(void *);
 char  *dlerror(void);
 void  *dlopen(const char *, int);
 void  *dlsym(void *__restrict, const char *__restrict);
 
-#ifdef _GNU_SOURCE
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
 typedef struct {
        const char *dli_fname;
        void *dli_fbase;
        const char *dli_sname;
        void *dli_saddr;
 } Dl_info;
-int dladdr(void *, Dl_info *);
+int dladdr(const void *, Dl_info *);
+int dlinfo(void *, int, void *);
+#endif
+
+#if _REDIR_TIME64
+__REDIR(dlsym, __dlsym_time64);
 #endif
 
 #ifdef __cplusplus