svn commit: r218737 - head/sys/boot/pc98/boot2

[Takahashi Yoshihiro]

Author: nyan
Date: Wed Feb 16 15:20:37 2011
New Revision: 218737
URL: http://svn.freebsd.org/changeset/base/218737

Log:
  MFi386: revision 218713
  
    Apply a few small optimizations to boot2's code, to make it shrink a
    little further.

Modified:
  head/sys/boot/pc98/boot2/boot2.c

Modified: head/sys/boot/pc98/boot2/boot2.c
==============================================================================
--- head/sys/boot/pc98/boot2/boot2.c	Wed Feb 16 15:19:31 2011	(r218736)
+++ head/sys/boot/pc98/boot2/boot2.c	Wed Feb 16 15:20:37 2011	(r218737)
@@ -134,7 +134,7 @@ static struct dsk {
 } dsk;
 static char cmd[512], cmddup[512];
 static char kname[1024];
-static uint32_t opts;
+static uint16_t opts;
 static int comspeed = SIOSPD;
 static struct bootinfo bootinfo;
 static uint8_t ioctrl = IO_KEYBOARD;
@@ -360,7 +360,7 @@ main(void)
 #ifdef GET_BIOSGEOM
     int i;
 #endif
-    int autoboot;
+    uint8_t autoboot;
     ino_t ino;
 
     dmadat = (void *)(roundup2(__base + (int32_t)&_end, 0x10000) - __base);
@@ -457,7 +457,8 @@ load(void)
     caddr_t p;
     ino_t ino;
     uint32_t addr, x;
-    int fmt, i, j;
+    int i, j;
+    uint8_t fmt;
 
     if (!(ino = lookup(kname))) {
 	if (!ls)