diff -r 47508b8cd2eb usr/src/grub/grub-0.97/grub/asmstub.c
--- a/usr/src/grub/grub-0.97/grub/asmstub.c	Fri Jun 03 11:40:03 2011 -0400
+++ b/usr/src/grub/grub-0.97/grub/asmstub.c	Wed May 25 23:18:31 2011 +0100
@@ -1135,15 +1135,7 @@
     goto fail;
 
   /* Raw mode.  */
-#if defined(__sun)
-  termios.c_iflag &= ~(IGNBRK|BRKINT|PARMRK|ISTRIP|INLCR|IGNCR|ICRNL|IXON);
-  termios.c_oflag &= ~OPOST;
-  termios.c_lflag &= ~(ECHO|ECHONL|ICANON|ISIG|IEXTEN);
-  termios.c_cflag &= ~(CSIZE|PARENB);
-  termios.c_cflag |= CS8;
-#else
   cfmakeraw (&termios);
-#endif
 
   /* Set the speed.  */
   termios_speed = get_termios_speed (speed);
diff -r 47508b8cd2eb usr/src/lib/c_synonyms/syn_common
--- a/usr/src/lib/c_synonyms/syn_common	Fri Jun 03 11:40:03 2011 -0400
+++ b/usr/src/lib/c_synonyms/syn_common	Wed May 25 23:18:31 2011 +0100
@@ -179,6 +179,7 @@
 cfgetospeed
 cfsetispeed
 cfsetospeed
+cfmakeraw
 cftime
 chdir
 chmod
diff -r 47508b8cd2eb usr/src/lib/libbc/inc/include/sys/termios.h
--- a/usr/src/lib/libbc/inc/include/sys/termios.h	Fri Jun 03 11:40:03 2011 -0400
+++ b/usr/src/lib/libbc/inc/include/sys/termios.h	Wed May 25 23:18:31 2011 +0100
@@ -263,6 +263,7 @@
 speed_t	cfgetospeed(/* struct termios *termios_p */);
 int	cfsetispeed(/* struct termios *termios_p, speed_t speed */);
 int	cfsetospeed(/* struct termios *termios_p, speed_t speed */);
+void	cfmakeraw(/* struct termios *termios_p */);
 int	tcdrain(/* int fildes */);
 int	tcflow(/* int fildes, int action */);
 int	tcflush(/* int fildes, int queue_selector */);
diff -r 47508b8cd2eb usr/src/lib/libbc/inc/include/termios.h
--- a/usr/src/lib/libbc/inc/include/termios.h	Fri Jun 03 11:40:03 2011 -0400
+++ b/usr/src/lib/libbc/inc/include/termios.h	Wed May 25 23:18:31 2011 +0100
@@ -263,6 +263,7 @@
 speed_t	cfgetospeed(/* struct termios *termios_p */);
 int	cfsetispeed(/* struct termios *termios_p, speed_t speed */);
 int	cfsetospeed(/* struct termios *termios_p, speed_t speed */);
+void	cfmakeraw(/* struct termios *termios_p */);
 int	tcdrain(/* int fildes */);
 int	tcflow(/* int fildes, int action */);
 int	tcflush(/* int fildes, int queue_selector */);
diff -r 47508b8cd2eb usr/src/lib/libc/amd64/Makefile
--- a/usr/src/lib/libc/amd64/Makefile	Fri Jun 03 11:40:03 2011 -0400
+++ b/usr/src/lib/libc/amd64/Makefile	Wed May 25 23:18:31 2011 +0100
@@ -346,6 +346,7 @@
 	cfree.o			\
 	cfsetispeed.o		\
 	cfsetospeed.o		\
+	cfmakeraw.o		\
 	cftime.o		\
 	clock.o			\
 	closedir.o		\
diff -r 47508b8cd2eb usr/src/lib/libc/i386/Makefile.com
--- a/usr/src/lib/libc/i386/Makefile.com	Fri Jun 03 11:40:03 2011 -0400
+++ b/usr/src/lib/libc/i386/Makefile.com	Wed May 25 23:18:31 2011 +0100
@@ -377,6 +377,7 @@
 	cfree.o			\
 	cfsetispeed.o		\
 	cfsetospeed.o		\
+	cfmakeraw.o		\
 	cftime.o		\
 	clock.o			\
 	closedir.o		\
diff -r 47508b8cd2eb usr/src/lib/libc/port/llib-lc
--- a/usr/src/lib/libc/port/llib-lc	Fri Jun 03 11:40:03 2011 -0400
+++ b/usr/src/lib/libc/port/llib-lc	Wed May 25 23:18:31 2011 +0100
@@ -307,6 +307,9 @@
 /* cfsetospeed.c */
 int cfsetospeed(struct termios *termios_p, speed_t speed);
 
+/* cfmakeraw.c */
+void cfmakeraw(struct termios *termios_p);
+
 /* cftime.c */
 int cftime(char *buf, char *format, const time_t *t);
 int ascftime(char *buf, const char *format, const struct tm *tm);
diff -r 47508b8cd2eb usr/src/lib/libc/port/mapfile-vers
--- a/usr/src/lib/libc/port/mapfile-vers	Fri Jun 03 11:40:03 2011 -0400
+++ b/usr/src/lib/libc/port/mapfile-vers	Wed May 25 23:18:31 2011 +0100
@@ -90,6 +90,8 @@
 
 SYMBOL_VERSION ILLUMOS_0.1 {	# Illumos additions
     protected:
+	cfmakeraw;
+	_cfmakeraw;
         timegm;
 } SUNW_1.23;
 
diff -r 47508b8cd2eb usr/src/lib/libc/sparc/Makefile.com
--- a/usr/src/lib/libc/sparc/Makefile.com	Fri Jun 03 11:40:03 2011 -0400
+++ b/usr/src/lib/libc/sparc/Makefile.com	Wed May 25 23:18:31 2011 +0100
@@ -407,6 +407,7 @@
 	cfree.o			\
 	cfsetispeed.o		\
 	cfsetospeed.o		\
+	cfmakeraw.o		\
 	cftime.o		\
 	clock.o			\
 	closedir.o		\
diff -r 47508b8cd2eb usr/src/uts/common/sys/termios.h
--- a/usr/src/uts/common/sys/termios.h	Fri Jun 03 11:40:03 2011 -0400
+++ b/usr/src/uts/common/sys/termios.h	Wed May 25 23:18:31 2011 +0100
@@ -104,6 +104,7 @@
 extern int cfsetospeed(struct termios *, speed_t);
 extern speed_t cfgetispeed(const struct termios *);
 extern int cfsetispeed(struct termios *, speed_t);
+extern void cfmakeraw(struct termios *);
 extern int tcgetattr(int, struct termios *);
 extern int tcsetattr(int, int, const struct termios *);
 extern int tcsendbreak(int, int);
@@ -117,6 +118,7 @@
 extern int cfsetospeed();
 extern speed_t cfgetispeed();
 extern int cfsetispeed();
+extern void cfmakeraw();
 extern int tcgetattr();
 extern int tcsetattr();
 extern int tcsendbreak();