Last relocs jump and global data, (even locales) that I could remove are gone from libc. The remaining are left as exercise for others ;-)

4 files changed, 15 insertions, 4 deletions

diff --git a/libc/misc/internals/__errno_location.c b/libc/misc/internals/__errno_location.c
index 10b97753f..c0146ce68 100644
--- a/libc/misc/internals/__errno_location.c
+++ b/libc/misc/internals/__errno_location.c
@@ -1,8 +1,10 @@
 #include <errno.h>
 #undef errno
+libc_hidden_proto(errno)
 
+/* psm: moved to bits/errno.h: libc_hidden_proto(__errno_location) */
 int * weak_const_function __errno_location (void)
 {
     return &errno;
 }
-
+#ifdef IS_IN_libc /* not really need, only to keep in sync w/ libc_hidden_proto */
diff --git a/libc/misc/internals/__h_errno_location.c b/libc/misc/internals/__h_errno_location.c
index a57478ca9..1fae93459 100644
--- a/libc/misc/internals/__h_errno_location.c
+++ b/libc/misc/internals/__h_errno_location.c
@@ -3,6 +3,8 @@
 #include <netdb.h>
 #undef h_errno
 
+libc_hidden_proto(h_errno)
+
 libc_hidden_proto(__h_errno_location)
 int * weak_const_function __h_errno_location (void)
 {
diff --git a/libc/misc/internals/__uClibc_main.c b/libc/misc/internals/__uClibc_main.c
index 349c0e5d1..7bfe2ccc4 100644
--- a/libc/misc/internals/__uClibc_main.c
+++ b/libc/misc/internals/__uClibc_main.c
@@ -89,8 +89,10 @@ strong_alias (__progname_full, program_invocation_name)
  * Note: Apparently we must initialize __environ to ensure that the weak
  * environ symbol is also included.
  */
+libc_hidden_proto(__environ)
 char **__environ = 0;
-weak_alias(__environ, environ)
+libc_hidden_def(__environ)
+strong_alias(__environ,environ)
 
 /* TODO: don't export __pagesize; we cant now because libpthread uses it */
 extern size_t __pagesize;
diff --git a/libc/misc/internals/errno.c b/libc/misc/internals/errno.c
index b08478d44..ffacc8188 100644
--- a/libc/misc/internals/errno.c
+++ b/libc/misc/internals/errno.c
@@ -4,6 +4,9 @@
 extern int errno;
 extern int h_errno;
 
+libc_hidden_proto(errno)
+libc_hidden_proto(h_errno)
+
 #if 0
 /* Unfortunately, this doesn't work... */
 int h_errno __attribute__ ((section  (".bss"))) = 0;
@@ -13,5 +16,7 @@ int _errno = 0;
 int _h_errno = 0;
 #endif
 
-weak_alias(_errno, errno)
-weak_alias(_h_errno, h_errno)
+strong_alias(_errno,errno)
+libc_hidden_def(errno)
+strong_alias(_h_errno,h_errno)
+libc_hidden_def(h_errno)