2008-07-23 Barry deFreese <bddebian@comcast.net>

* device/chario.c (ttyinput_many): Change chars param to char *.
	* device/tty.h (ttyinput_many): Likewise.
	* i386/i386/pcb.h: Include <mach/exec/exec.h>.
	* i386/i386at/autoconf.h: Include <chips/busses.h>.
	* i386/i386at/model_dep.c (inittodr): Cast &new_time.seconds to u_int *.
	* ipc/mach_port.c (mach_port_insert_right): Cast poly to ipc_object_t.
	* ipc/mach_debug.c (host_ipc_hash_info): Initialize size to 0 to make
	the compiler believe that there is no bug.
	* ipc/mach_debug.c (mach_port_space_info): Likewise for tree_size and
	table_size.
	* i386/i386at/com.c (commctl): Likewise for b.
	* i386/i386/trap.c (user_trap): Likewise for exc.
	* i386/i386/user_ldt.c (i386_set_ldt): Likewise for old_copy_object.
	* i386/i386at/com.c (comintr): Check line_stat&iOR instead of line&iOR.

11 files changed, 30 insertions, 11 deletions

diff --git a/ChangeLog b/ChangeLog
index 2da21aa..83b1914 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,22 @@
 2008-07-23  Barry deFreese  <bddebian@comcast.net>
 
+	* device/chario.c (ttyinput_many): Change chars param to char *.
+	* device/tty.h (ttyinput_many): Likewise.
+	* i386/i386/pcb.h: Include <mach/exec/exec.h>.
+	* i386/i386at/autoconf.h: Include <chips/busses.h>.
+	* i386/i386at/model_dep.c (inittodr): Cast &new_time.seconds to u_int *.
+	* ipc/mach_port.c (mach_port_insert_right): Cast poly to ipc_object_t.
+	* ipc/mach_debug.c (host_ipc_hash_info): Initialize size to 0 to make
+	the compiler believe that there is no bug.
+	* ipc/mach_debug.c (mach_port_space_info): Likewise for tree_size and 
+	table_size.
+	* i386/i386at/com.c (commctl): Likewise for b.
+	* i386/i386/trap.c (user_trap): Likewise for exc.
+	* i386/i386/user_ldt.c (i386_set_ldt): Likewise for old_copy_object.
+	* i386/i386at/com.c (comintr): Check line_stat&iOR instead of line&iOR.
+
+2008-07-23  Barry deFreese  <bddebian@comcast.net>
+
 	* i386/i386/locore.h (copyinmsg, copyoutmsg): 
 	Make parameters const void* and void* instead of vm_offset_t.
 	* i386/i386at/com.c (comportdeath): Cast port as ipc_port_t in 
diff --git a/device/chario.c b/device/chario.c
index 9793d34..9e2dbad 100644
--- a/device/chario.c
+++ b/device/chario.c
@@ -1007,7 +1007,7 @@ void ttyinput(
  */
 void ttyinput_many(
 	struct tty	*tp,
-	unsigned char	*chars,
+	char		*chars,
 	int		count)
 {
 	/*
diff --git a/device/tty.h b/device/tty.h
index 10ef304..865b13e 100644
--- a/device/tty.h
+++ b/device/tty.h
@@ -106,7 +106,7 @@ extern void ttyinput(
 
 extern void ttyinput_many(
 	struct tty *	tp,
-	unsigned char *	chars,
+	char *		chars,
 	int		count);
 
 extern boolean_t ttymodem(
diff --git a/i386/i386/pcb.h b/i386/i386/pcb.h
index dc9cbd7..f8671a2 100644
--- a/i386/i386/pcb.h
+++ b/i386/i386/pcb.h
@@ -27,6 +27,7 @@
 #define _I386_PCB_H_
 
 #include <sys/types.h>
+#include <mach/exec/exec.h>
 
 extern void pcb_init (thread_t thread);
 
diff --git a/i386/i386/trap.c b/i386/i386/trap.c
index 41ce0cc..f14491a 100644
--- a/i386/i386/trap.c
+++ b/i386/i386/trap.c
@@ -369,7 +369,7 @@ dump_ss(regs);
 int user_trap(regs)
 	register struct i386_saved_state *regs;
 {
-	int	exc;
+	int	exc = 0;	/* Suppress gcc warning */
 	int	code;
 	int	subcode;
 	register int	type;
diff --git a/i386/i386/user_ldt.c b/i386/i386/user_ldt.c
index e6bfc95..942ad07 100644
--- a/i386/i386/user_ldt.c
+++ b/i386/i386/user_ldt.c
@@ -111,7 +111,7 @@ i386_set_ldt(thread, first_selector, desc_list, count, desc_list_inline)
 	pcb_t		pcb;
 	vm_size_t	ldt_size_needed;
 	int		first_desc = sel_idx(first_selector);
-	vm_map_copy_t	old_copy_object;
+	vm_map_copy_t	old_copy_object = NULL;	/* Suppress gcc warning */
 
 	if (thread == THREAD_NULL)
 	    return KERN_INVALID_ARGUMENT;
diff --git a/i386/i386at/autoconf.h b/i386/i386at/autoconf.h
index 4916d3e..a16a88f 100644
--- a/i386/i386at/autoconf.h
+++ b/i386/i386at/autoconf.h
@@ -26,6 +26,7 @@
 #define _AUTOCONF_H_
 
 #include <mach/std_types.h>
+#include <chips/busses.h>
 
 /*
  * probeio:
diff --git a/i386/i386at/com.c b/i386/i386at/com.c
index 4ba625d..51f3ff1 100644
--- a/i386/i386at/com.c
+++ b/i386/i386at/com.c
@@ -529,7 +529,7 @@ int unit;
 			    ((tp->t_flags&(EVENP|ODDP)) == EVENP ||
 			     (tp->t_flags&(EVENP|ODDP)) == ODDP)) {
 				/* parity error */;
-			} else 	if (line&iOR && !comoverrun) {
+			} else 	if (line_stat&iOR && !comoverrun) {
 				printf("com%d: overrun\n", unit);
 				comoverrun = 1;
 			} else if (line_stat & (iFE | iBRKINTR)) {
@@ -751,7 +751,7 @@ commctl(
 	spl_t		s;
 	int		unit;
 	vm_offset_t	dev_addr;
-	register int	b;
+	register int	b = 0;	/* Suppress gcc warning */
 
 	unit = minor(tp->t_dev);
 
diff --git a/i386/i386at/model_dep.c b/i386/i386at/model_dep.c
index d020c92..b208cb2 100644
--- a/i386/i386at/model_dep.c
+++ b/i386/i386at/model_dep.c
@@ -445,7 +445,7 @@ inittodr(void)
 	new_time.seconds = 0;
 	new_time.microseconds = 0;
 
-	(void) readtodc(&new_time.seconds);
+	(void) readtodc((u_int *)&new_time.seconds);
 
 	{
 	    spl_t	s = splhigh();
diff --git a/ipc/mach_debug.c b/ipc/mach_debug.c
index 9854cec..28dd693 100644
--- a/ipc/mach_debug.c
+++ b/ipc/mach_debug.c
@@ -112,7 +112,7 @@ host_ipc_hash_info(
 	mach_msg_type_number_t 		*countp)
 {
 	vm_offset_t addr;
-	vm_size_t size;
+	vm_size_t size = 0;	/* Suppress gcc warning */
 	hash_info_bucket_t *info;
 	unsigned int potential, actual;
 	kern_return_t kr;
@@ -277,11 +277,11 @@ mach_port_space_info(
 	ipc_info_name_t *table_info;
 	unsigned int table_potential, table_actual;
 	vm_offset_t table_addr;
-	vm_size_t table_size;
+	vm_size_t table_size = 0;	/* Suppress gcc warning */
 	ipc_info_tree_name_t *tree_info;
 	unsigned int tree_potential, tree_actual;
 	vm_offset_t tree_addr;
-	vm_size_t tree_size;
+	vm_size_t tree_size = 0;	/* Suppress gcc warning */
 	ipc_tree_entry_t tentry;
 	ipc_entry_t table;
 	ipc_entry_num_t tsize;
diff --git a/ipc/mach_port.c b/ipc/mach_port.c
index 750f12a..63c25dc 100644
--- a/ipc/mach_port.c
+++ b/ipc/mach_port.c
@@ -1287,7 +1287,7 @@ mach_port_insert_right(
 	    !MACH_MSG_TYPE_PORT_ANY_RIGHT(polyPoly))
 		return KERN_INVALID_VALUE;
 
-	if (!IO_VALID(poly))
+	if (!IO_VALID((ipc_object_t)poly))
 		return KERN_INVALID_CAPABILITY;
 
 	return ipc_object_copyout_name(space, poly, polyPoly, FALSE, name);