Written by Ron Guilmette (rfg@netcom.com) with help from Richard Stallman.
-Copyright (C) 1991, 1994 Free Software Foundation, Inc.
+Copyright (C) 1991, 1994, 1995 Free Software Foundation, Inc.
This file is part of GNU CC.
asm (INIT_SECTION_ASM_OP); /* cc1 doesn't know that we are switching! */
+/* On some svr4 systems, the initial .init section preamble code provided in
+ crti.o may do something, such as bump the stack, which we have to
+ undo before we reach the function prologue code for __do_global_ctors
+ (directly below). For such systems, define the macro INIT_SECTION_PREAMBLE
+ to expand into the code needed to undo the actions of the crti.o file. */
+
+#ifdef INIT_SECTION_PREAMBLE
+ INIT_SECTION_PREAMBLE;
+#endif
+
/* A routine to invoke all of the global constructors upon entry to the
program. We put this into the .init section (for systems that have
such a thing) so that we can properly perform the construction of