From 99b306dc44a21202c8db071e3565235d8f946bbd Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@gnu.org>
Date: Thu, 11 May 1995 01:02:23 +0000
Subject: Wed May 10 21:00:47 1995  Roland McGrath 
 <roland@churchy.gnu.ai.mit.edu>

	* sysdeps/mach/i386/sysdep.h (RETURN_TO): New macro.

	* Makerules (install-lib.so): Add %.so for each %_pic.a.

	* sysdeps/mach/hurd/i386/init-first.c: New file.
---
 sysdeps/mach/i386/sysdep.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'sysdeps/mach/i386')

diff --git a/sysdeps/mach/i386/sysdep.h b/sysdeps/mach/i386/sysdep.h
index 692310b320..5b4246e016 100644
--- a/sysdeps/mach/i386/sysdep.h
+++ b/sysdeps/mach/i386/sysdep.h
@@ -44,6 +44,11 @@ Cambridge, MA 02139, USA.  */
 		  "g" (ptr), "m" (*(long int *) (fn)) : "%esp"); 	      \
   } while (0)
 
+#define RETURN_TO(sp, pc, retval) \
+  asm volatile ("movl %0, %%esp; jmp %*%1 # %2" \
+		: : "g" (sp), "r" (pc), "a" (retval))
+
+
 #define STACK_GROWTH_DOWN
 
 #include_next <sysdep.h>
-- 
cgit v1.2.3