[PATCH] _dl_fini: Remove internal_function attribute

[Florian Weimer]

The i386 startup code needs adjusting because it calls the function
and the ABI has changed.

2017-08-14  Florian Weimer  <fweimer@redhat.com>

	* elf/rtld.c (_dl_start): Remove internal_function.
	* sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
	_dl_start.

diff --git a/elf/rtld.c b/elf/rtld.c
index 1772f89ea8..d8e75c02e6 100644
--- a/elf/rtld.c
+++ b/elf/rtld.c
@@ -439,7 +439,7 @@ _dl_start_final (void *arg, struct dl_start_final_info *info)
   return start_addr;
 }
 
-static ElfW(Addr) __attribute_used__ internal_function
+static ElfW(Addr) __attribute_used__
 _dl_start (void *arg)
 {
 #ifdef DONT_USE_BOOTSTRAP_MAP
diff --git a/sysdeps/i386/dl-machine.h b/sysdeps/i386/dl-machine.h
index 9ee9d02c36..924de953b7 100644
--- a/sysdeps/i386/dl-machine.h
+++ b/sysdeps/i386/dl-machine.h
@@ -150,9 +150,11 @@ extern ElfW(Addr) _dl_profile_fixup (struct link_map *l,
 .globl _start\n\
 .globl _dl_start_user\n\
 _start:\n\
-	# Note that _dl_start gets the parameter in %eax.\n\
 	movl %esp, %eax\n\
+        subl $12, %esp\n\
+        pushl %eax\n\
 	call _dl_start\n\
+        addl $16, %esp\n\
 _dl_start_user:\n\
 	# Save the user entry point address in %edi.\n\
 	movl %eax, %edi\n\