diff -ur linux-2.4.14-2/arch/i386/Makefile linux-mdcki/arch/i386/Makefile
--- linux-2.4.14-2/arch/i386/Makefile	Thu Apr 12 21:20:31 2001
+++ linux-mdcki/arch/i386/Makefile	Sat Nov 10 00:07:17 2001
@@ -21,7 +21,7 @@
 LDFLAGS=-e stext
 LINKFLAGS =-T $(TOPDIR)/arch/i386/vmlinux.lds $(LDFLAGS)
 
-CFLAGS += -pipe
+CFLAGS += -freg-struct-return -mregparm=3
 
 # prevent gcc from keeping the stack 16 byte aligned
 CFLAGS += $(shell if $(CC) -mpreferred-stack-boundary=2 -S -o /dev/null -xc /dev/null >/dev/null 2>&1; then echo "-mpreferred-stack-boundary=2"; fi)
diff -ur linux-2.4.14-2/arch/i386/boot/compressed/misc.c linux-mdcki/arch/i386/boot/compressed/misc.c
--- linux-2.4.14-2/arch/i386/boot/compressed/misc.c	Fri Oct  5 03:42:54 2001
+++ linux-mdcki/arch/i386/boot/compressed/misc.c	Sat Nov 10 00:02:08 2001
@@ -9,6 +9,7 @@
  * High loaded stuff by Hans Lermen & Werner Almesberger, Feb. 1996
  */
 
+#include <linux/linkage.h>
 #include <linux/vmalloc.h>
 #include <linux/tty.h>
 #include <asm/io.h>
@@ -304,7 +305,7 @@
 	short b;
 	} stack_start = { & user_stack [STACK_SIZE] , __KERNEL_DS };
 
-void setup_normal_output_buffer(void)
+static void setup_normal_output_buffer(void)
 {
 #ifdef STANDARD_MEMORY_BIOS_CALL
 	if (EXT_MEM_K < 1024) error("Less than 2MB of memory.\n");
@@ -320,7 +321,7 @@
 	uch *high_buffer_start; int hcount;
 };
 
-void setup_output_buffer_if_we_run_high(struct moveparams *mv)
+static void setup_output_buffer_if_we_run_high(struct moveparams *mv)
 {
 	high_buffer_start = (uch *)(((ulg)&end) + HEAP_SIZE);
 #ifdef STANDARD_MEMORY_BIOS_CALL
@@ -342,7 +343,7 @@
 	mv->high_buffer_start = high_buffer_start;
 }
 
-void close_output_buffer_if_we_run_high(struct moveparams *mv)
+static void close_output_buffer_if_we_run_high(struct moveparams *mv)
 {
 	if (bytes_out > low_buffer_size) {
 		mv->lcount = low_buffer_size;
@@ -355,7 +356,7 @@
 }
 
 
-int decompress_kernel(struct moveparams *mv, void *rmode)
+asmlinkage int decompress_kernel(struct moveparams *mv, void *rmode)
 {
 	real_mode = rmode;
 
diff -ur linux-2.4.14-2/arch/i386/kernel/bluesmoke.c linux-mdcki/arch/i386/kernel/bluesmoke.c
--- linux-2.4.14-2/arch/i386/kernel/bluesmoke.c	Thu Oct 11 18:04:57 2001
+++ linux-mdcki/arch/i386/kernel/bluesmoke.c	Sat Nov 10 02:24:25 2001
@@ -100,11 +100,11 @@
 
 /*
  *	Call the installed machine check handler for this CPU setup.
- */ 
- 
+ */
+
 static void (*machine_check_vector)(struct pt_regs *, long error_code) = unexpected_machine_check;
 
-void do_machine_check(struct pt_regs * regs, long error_code)
+asmlinkage void do_machine_check(struct pt_regs * regs, long error_code)
 {
 	machine_check_vector(regs, error_code);
 }
diff -ur linux-2.4.14-2/arch/i386/math-emu/fpu_proto.h linux-mdcki/arch/i386/math-emu/fpu_proto.h
--- linux-2.4.14-2/arch/i386/math-emu/fpu_proto.h	Wed Dec 10 02:57:09 1997
+++ linux-mdcki/arch/i386/math-emu/fpu_proto.h	Sat Nov 10 02:31:22 2001
@@ -53,7 +53,7 @@
 extern void fst_i_(void);
 extern void fstp_i(void);
 /* fpu_entry.c */
-extern void math_emulate(long arg);
+asmlinkage extern void math_emulate(long arg);
 extern void math_abort(struct info *info, unsigned int signal);
 /* fpu_etc.c */
 extern void FPU_etc(void);
diff -ur linux-2.4.14-2/include/linux/kernel.h linux-mdcki/include/linux/kernel.h
--- linux-2.4.14-2/include/linux/kernel.h	Fri Nov  9 20:11:22 2001
+++ linux-mdcki/include/linux/kernel.h	Sun Nov 11 12:35:46 2001
@@ -51,7 +51,7 @@
 extern struct notifier_block *panic_notifier_list;
 NORET_TYPE void panic(const char * fmt, ...)
 	__attribute__ ((NORET_AND format (printf, 1, 2)));
-NORET_TYPE void do_exit(long error_code)
+asmlinkage NORET_TYPE void do_exit(long error_code)
 	ATTRIB_NORET;
 NORET_TYPE void complete_and_exit(struct completion *, long)
 	ATTRIB_NORET;
diff -ur linux-2.4.14-2/kernel/sched.c linux-mdcki/kernel/sched.c
--- linux-2.4.14-2/kernel/sched.c	Fri Nov  9 19:56:42 2001
+++ linux-mdcki/kernel/sched.c	Sat Nov 10 02:07:01 2001
@@ -515,7 +515,7 @@
 #endif /* CONFIG_SMP */
 }
 
-void schedule_tail(struct task_struct *prev)
+asmlinkage void schedule_tail(struct task_struct *prev)
 {
 	__schedule_tail(prev);
 }