From 0c71101cb7c9298c78f8caa9b35bffc696555dc0 Mon Sep 17 00:00:00 2001
From: Bruce Evans <bde@FreeBSD.org>
Date: Tue, 29 Sep 1998 09:06:00 +0000
Subject: [PATCH] Don't pretend to support ix86's with 16-bit ints by using
 longs just to ensure 32-bit variables.  Doing so broke ix86's with 64-bit
 longs.

---
 sys/amd64/amd64/busdma_machdep.c |  4 ++--
 sys/amd64/include/bus.h          |  8 ++++----
 sys/amd64/include/bus_amd64.h    |  8 ++++----
 sys/amd64/include/bus_at386.h    |  8 ++++----
 sys/amd64/include/bus_dma.h      |  8 ++++----
 sys/i386/i386/busdma_machdep.c   |  4 ++--
 sys/i386/i386/vm86.c             | 20 ++++++++++----------
 sys/i386/include/bus.h           |  8 ++++----
 sys/i386/include/bus_at386.h     |  8 ++++----
 sys/i386/include/bus_dma.h       |  8 ++++----
 sys/i386/include/bus_pc98.h      |  8 ++++----
 sys/i386/include/vm86.h          |  6 +++---
 sys/sys/bus_dma.h                |  8 ++++----
 13 files changed, 53 insertions(+), 53 deletions(-)

diff --git a/sys/amd64/amd64/busdma_machdep.c b/sys/amd64/amd64/busdma_machdep.c
index 9a3542e07735..f1d6d8610854 100644
--- a/sys/amd64/amd64/busdma_machdep.c
+++ b/sys/amd64/amd64/busdma_machdep.c
@@ -23,7 +23,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *      $Id: busdma_machdep.c,v 1.7 1998/07/11 07:45:28 bde Exp $
+ *      $Id: busdma_machdep.c,v 1.8 1998/09/15 10:03:42 gibbs Exp $
  */
 
 #include <sys/param.h>
@@ -459,7 +459,7 @@ bus_dmamap_load(bus_dma_tag_t dmat, bus_dmamap_t map, void *buf,
 
 	if (buflen != 0) {
 		printf("bus_dmamap_load: Too many segs! buf_len = 0x%lx\n",
-		       buflen);
+		       (u_long)buflen);
 		error = EFBIG;
 	}
 
diff --git a/sys/amd64/include/bus.h b/sys/amd64/include/bus.h
index 3d1fecae7881..75b2b7310a19 100644
--- a/sys/amd64/include/bus.h
+++ b/sys/amd64/include/bus.h
@@ -67,7 +67,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-/* $Id: bus.h,v 1.2 1998/04/19 15:28:30 bde Exp $ */
+/* $Id: bus.h,v 1.3 1998/05/06 01:45:47 gibbs Exp $ */
 
 #ifndef _I386_BUS_H_
 #define _I386_BUS_H_
@@ -83,8 +83,8 @@
 /*
  * Bus address and size types
  */
-typedef u_long bus_addr_t;
-typedef u_long bus_size_t;
+typedef u_int bus_addr_t;
+typedef u_int bus_size_t;
 
 #define BUS_SPACE_MAXSIZE_24BIT	0xFFFFFF
 #define BUS_SPACE_MAXSIZE_32BIT 0xFFFFFFFF
@@ -99,7 +99,7 @@ typedef u_long bus_size_t;
  * Access methods for bus resources and address space.
  */
 typedef	int bus_space_tag_t;
-typedef	u_long bus_space_handle_t;
+typedef	u_int bus_space_handle_t;
 
 /*
  * Map a region of device bus space into CPU virtual address space.
diff --git a/sys/amd64/include/bus_amd64.h b/sys/amd64/include/bus_amd64.h
index 3d1fecae7881..75b2b7310a19 100644
--- a/sys/amd64/include/bus_amd64.h
+++ b/sys/amd64/include/bus_amd64.h
@@ -67,7 +67,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-/* $Id: bus.h,v 1.2 1998/04/19 15:28:30 bde Exp $ */
+/* $Id: bus.h,v 1.3 1998/05/06 01:45:47 gibbs Exp $ */
 
 #ifndef _I386_BUS_H_
 #define _I386_BUS_H_
@@ -83,8 +83,8 @@
 /*
  * Bus address and size types
  */
-typedef u_long bus_addr_t;
-typedef u_long bus_size_t;
+typedef u_int bus_addr_t;
+typedef u_int bus_size_t;
 
 #define BUS_SPACE_MAXSIZE_24BIT	0xFFFFFF
 #define BUS_SPACE_MAXSIZE_32BIT 0xFFFFFFFF
@@ -99,7 +99,7 @@ typedef u_long bus_size_t;
  * Access methods for bus resources and address space.
  */
 typedef	int bus_space_tag_t;
-typedef	u_long bus_space_handle_t;
+typedef	u_int bus_space_handle_t;
 
 /*
  * Map a region of device bus space into CPU virtual address space.
diff --git a/sys/amd64/include/bus_at386.h b/sys/amd64/include/bus_at386.h
index 3d1fecae7881..75b2b7310a19 100644
--- a/sys/amd64/include/bus_at386.h
+++ b/sys/amd64/include/bus_at386.h
@@ -67,7 +67,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-/* $Id: bus.h,v 1.2 1998/04/19 15:28:30 bde Exp $ */
+/* $Id: bus.h,v 1.3 1998/05/06 01:45:47 gibbs Exp $ */
 
 #ifndef _I386_BUS_H_
 #define _I386_BUS_H_
@@ -83,8 +83,8 @@
 /*
  * Bus address and size types
  */
-typedef u_long bus_addr_t;
-typedef u_long bus_size_t;
+typedef u_int bus_addr_t;
+typedef u_int bus_size_t;
 
 #define BUS_SPACE_MAXSIZE_24BIT	0xFFFFFF
 #define BUS_SPACE_MAXSIZE_32BIT 0xFFFFFFFF
@@ -99,7 +99,7 @@ typedef u_long bus_size_t;
  * Access methods for bus resources and address space.
  */
 typedef	int bus_space_tag_t;
-typedef	u_long bus_space_handle_t;
+typedef	u_int bus_space_handle_t;
 
 /*
  * Map a region of device bus space into CPU virtual address space.
diff --git a/sys/amd64/include/bus_dma.h b/sys/amd64/include/bus_dma.h
index 3d1fecae7881..75b2b7310a19 100644
--- a/sys/amd64/include/bus_dma.h
+++ b/sys/amd64/include/bus_dma.h
@@ -67,7 +67,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-/* $Id: bus.h,v 1.2 1998/04/19 15:28:30 bde Exp $ */
+/* $Id: bus.h,v 1.3 1998/05/06 01:45:47 gibbs Exp $ */
 
 #ifndef _I386_BUS_H_
 #define _I386_BUS_H_
@@ -83,8 +83,8 @@
 /*
  * Bus address and size types
  */
-typedef u_long bus_addr_t;
-typedef u_long bus_size_t;
+typedef u_int bus_addr_t;
+typedef u_int bus_size_t;
 
 #define BUS_SPACE_MAXSIZE_24BIT	0xFFFFFF
 #define BUS_SPACE_MAXSIZE_32BIT 0xFFFFFFFF
@@ -99,7 +99,7 @@ typedef u_long bus_size_t;
  * Access methods for bus resources and address space.
  */
 typedef	int bus_space_tag_t;
-typedef	u_long bus_space_handle_t;
+typedef	u_int bus_space_handle_t;
 
 /*
  * Map a region of device bus space into CPU virtual address space.
diff --git a/sys/i386/i386/busdma_machdep.c b/sys/i386/i386/busdma_machdep.c
index 9a3542e07735..f1d6d8610854 100644
--- a/sys/i386/i386/busdma_machdep.c
+++ b/sys/i386/i386/busdma_machdep.c
@@ -23,7 +23,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *      $Id: busdma_machdep.c,v 1.7 1998/07/11 07:45:28 bde Exp $
+ *      $Id: busdma_machdep.c,v 1.8 1998/09/15 10:03:42 gibbs Exp $
  */
 
 #include <sys/param.h>
@@ -459,7 +459,7 @@ bus_dmamap_load(bus_dma_tag_t dmat, bus_dmamap_t map, void *buf,
 
 	if (buflen != 0) {
 		printf("bus_dmamap_load: Too many segs! buf_len = 0x%lx\n",
-		       buflen);
+		       (u_long)buflen);
 		error = EFBIG;
 	}
 
diff --git a/sys/i386/i386/vm86.c b/sys/i386/i386/vm86.c
index 6949c3964587..329128790be6 100644
--- a/sys/i386/i386/vm86.c
+++ b/sys/i386/i386/vm86.c
@@ -23,7 +23,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: vm86.c,v 1.14 1998/08/11 16:06:10 bde Exp $
+ *	$Id: vm86.c,v 1.15 1998/08/16 00:05:05 bde Exp $
  */
 
 #include "opt_vm86.h"
@@ -77,13 +77,13 @@ MAKE_ADDR(u_short sel, u_short off)
 }
 
 static __inline void
-GET_VEC(u_long vec, u_short *sel, u_short *off)
+GET_VEC(u_int vec, u_short *sel, u_short *off)
 {
 	*sel = vec >> 16;
 	*off = vec & 0xffff;
 }
 
-static __inline u_long
+static __inline u_int
 MAKE_VEC(u_short sel, u_short off)
 {
 	return ((sel << 16) | off);
@@ -97,7 +97,7 @@ PUSH(u_short x, struct vm86frame *vmf)
 }
 
 static __inline void
-PUSHL(u_long x, struct vm86frame *vmf)
+PUSHL(u_int x, struct vm86frame *vmf)
 {
 	vmf->vmf_sp -= 4;
 	suword(MAKE_ADDR(vmf->vmf_ss, vmf->vmf_sp), x);
@@ -112,10 +112,10 @@ POP(struct vm86frame *vmf)
 	return (x);
 }
 
-static __inline u_long
+static __inline u_int
 POPL(struct vm86frame *vmf)
 {
-	u_long x = fuword(MAKE_ADDR(vmf->vmf_ss, vmf->vmf_sp));
+	u_int x = fuword(MAKE_ADDR(vmf->vmf_ss, vmf->vmf_sp));
 
 	vmf->vmf_sp += 4;
 	return (x);
@@ -128,7 +128,7 @@ vm86_emulate(vmf)
 	struct vm86_kernel *vm86;
 	caddr_t addr;
 	u_char i_byte;
-	u_long temp_flags;
+	u_int temp_flags;
 	int inc_ip = 1;
 	int retcode = 0;
 
@@ -354,7 +354,7 @@ static void
 vm86_initialize(void)
 {
 	int i;
-	u_long *addr;
+	u_int *addr;
 	struct vm86_layout *vml = (struct vm86_layout *)vm86paddr;
 	struct pcb *pcb;
 	struct pcb_ext *ext;
@@ -438,8 +438,8 @@ vm86_initialize(void)
 	if (cpu_feature & CPUID_VME)
 		ext->ext_vm86.vm86_has_vme = (rcr4() & CR4_VME ? 1 : 0);
 
-	addr = (u_long *)ext->ext_vm86.vm86_intmap;
-	for (i = 0; i < (INTMAP_SIZE + IOMAP_SIZE) / sizeof(u_long); i++)
+	addr = (u_int *)ext->ext_vm86.vm86_intmap;
+	for (i = 0; i < (INTMAP_SIZE + IOMAP_SIZE) / sizeof(u_int); i++)
 		*addr++ = 0;
 	vml->vml_iomap_trailer = 0xff;
 
diff --git a/sys/i386/include/bus.h b/sys/i386/include/bus.h
index 3d1fecae7881..75b2b7310a19 100644
--- a/sys/i386/include/bus.h
+++ b/sys/i386/include/bus.h
@@ -67,7 +67,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-/* $Id: bus.h,v 1.2 1998/04/19 15:28:30 bde Exp $ */
+/* $Id: bus.h,v 1.3 1998/05/06 01:45:47 gibbs Exp $ */
 
 #ifndef _I386_BUS_H_
 #define _I386_BUS_H_
@@ -83,8 +83,8 @@
 /*
  * Bus address and size types
  */
-typedef u_long bus_addr_t;
-typedef u_long bus_size_t;
+typedef u_int bus_addr_t;
+typedef u_int bus_size_t;
 
 #define BUS_SPACE_MAXSIZE_24BIT	0xFFFFFF
 #define BUS_SPACE_MAXSIZE_32BIT 0xFFFFFFFF
@@ -99,7 +99,7 @@ typedef u_long bus_size_t;
  * Access methods for bus resources and address space.
  */
 typedef	int bus_space_tag_t;
-typedef	u_long bus_space_handle_t;
+typedef	u_int bus_space_handle_t;
 
 /*
  * Map a region of device bus space into CPU virtual address space.
diff --git a/sys/i386/include/bus_at386.h b/sys/i386/include/bus_at386.h
index 3d1fecae7881..75b2b7310a19 100644
--- a/sys/i386/include/bus_at386.h
+++ b/sys/i386/include/bus_at386.h
@@ -67,7 +67,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-/* $Id: bus.h,v 1.2 1998/04/19 15:28:30 bde Exp $ */
+/* $Id: bus.h,v 1.3 1998/05/06 01:45:47 gibbs Exp $ */
 
 #ifndef _I386_BUS_H_
 #define _I386_BUS_H_
@@ -83,8 +83,8 @@
 /*
  * Bus address and size types
  */
-typedef u_long bus_addr_t;
-typedef u_long bus_size_t;
+typedef u_int bus_addr_t;
+typedef u_int bus_size_t;
 
 #define BUS_SPACE_MAXSIZE_24BIT	0xFFFFFF
 #define BUS_SPACE_MAXSIZE_32BIT 0xFFFFFFFF
@@ -99,7 +99,7 @@ typedef u_long bus_size_t;
  * Access methods for bus resources and address space.
  */
 typedef	int bus_space_tag_t;
-typedef	u_long bus_space_handle_t;
+typedef	u_int bus_space_handle_t;
 
 /*
  * Map a region of device bus space into CPU virtual address space.
diff --git a/sys/i386/include/bus_dma.h b/sys/i386/include/bus_dma.h
index 3d1fecae7881..75b2b7310a19 100644
--- a/sys/i386/include/bus_dma.h
+++ b/sys/i386/include/bus_dma.h
@@ -67,7 +67,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-/* $Id: bus.h,v 1.2 1998/04/19 15:28:30 bde Exp $ */
+/* $Id: bus.h,v 1.3 1998/05/06 01:45:47 gibbs Exp $ */
 
 #ifndef _I386_BUS_H_
 #define _I386_BUS_H_
@@ -83,8 +83,8 @@
 /*
  * Bus address and size types
  */
-typedef u_long bus_addr_t;
-typedef u_long bus_size_t;
+typedef u_int bus_addr_t;
+typedef u_int bus_size_t;
 
 #define BUS_SPACE_MAXSIZE_24BIT	0xFFFFFF
 #define BUS_SPACE_MAXSIZE_32BIT 0xFFFFFFFF
@@ -99,7 +99,7 @@ typedef u_long bus_size_t;
  * Access methods for bus resources and address space.
  */
 typedef	int bus_space_tag_t;
-typedef	u_long bus_space_handle_t;
+typedef	u_int bus_space_handle_t;
 
 /*
  * Map a region of device bus space into CPU virtual address space.
diff --git a/sys/i386/include/bus_pc98.h b/sys/i386/include/bus_pc98.h
index 3d1fecae7881..75b2b7310a19 100644
--- a/sys/i386/include/bus_pc98.h
+++ b/sys/i386/include/bus_pc98.h
@@ -67,7 +67,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-/* $Id: bus.h,v 1.2 1998/04/19 15:28:30 bde Exp $ */
+/* $Id: bus.h,v 1.3 1998/05/06 01:45:47 gibbs Exp $ */
 
 #ifndef _I386_BUS_H_
 #define _I386_BUS_H_
@@ -83,8 +83,8 @@
 /*
  * Bus address and size types
  */
-typedef u_long bus_addr_t;
-typedef u_long bus_size_t;
+typedef u_int bus_addr_t;
+typedef u_int bus_size_t;
 
 #define BUS_SPACE_MAXSIZE_24BIT	0xFFFFFF
 #define BUS_SPACE_MAXSIZE_32BIT 0xFFFFFFFF
@@ -99,7 +99,7 @@ typedef u_long bus_size_t;
  * Access methods for bus resources and address space.
  */
 typedef	int bus_space_tag_t;
-typedef	u_long bus_space_handle_t;
+typedef	u_int bus_space_handle_t;
 
 /*
  * Map a region of device bus space into CPU virtual address space.
diff --git a/sys/i386/include/vm86.h b/sys/i386/include/vm86.h
index b4f8f478f182..c7fb23e42acb 100644
--- a/sys/i386/include/vm86.h
+++ b/sys/i386/include/vm86.h
@@ -26,7 +26,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: vm86.h,v 1.6 1998/06/08 09:47:35 bde Exp $
+ *	$Id: vm86.h,v 1.7 1998/07/14 17:13:23 msmith Exp $
  */
 
 #ifndef _MACHINE_VM86_H_
@@ -34,7 +34,7 @@
 
 /* standard register representation */
 typedef union {
-	u_long	r_ex;
+	u_int	r_ex;
 	struct {
 		u_short	r_x;
 		u_int	:16;
@@ -103,7 +103,7 @@ struct vm86frame {
 
 struct vm86_kernel {
 	caddr_t	vm86_intmap;			/* interrupt map */
-	u_long	vm86_eflags;			/* emulated flags */
+	u_int	vm86_eflags;			/* emulated flags */
 	int	vm86_has_vme;			/* VME support */
 	int	vm86_inited;			/* we were initialized */
 	int	vm86_debug;
diff --git a/sys/sys/bus_dma.h b/sys/sys/bus_dma.h
index 3d1fecae7881..75b2b7310a19 100644
--- a/sys/sys/bus_dma.h
+++ b/sys/sys/bus_dma.h
@@ -67,7 +67,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-/* $Id: bus.h,v 1.2 1998/04/19 15:28:30 bde Exp $ */
+/* $Id: bus.h,v 1.3 1998/05/06 01:45:47 gibbs Exp $ */
 
 #ifndef _I386_BUS_H_
 #define _I386_BUS_H_
@@ -83,8 +83,8 @@
 /*
  * Bus address and size types
  */
-typedef u_long bus_addr_t;
-typedef u_long bus_size_t;
+typedef u_int bus_addr_t;
+typedef u_int bus_size_t;
 
 #define BUS_SPACE_MAXSIZE_24BIT	0xFFFFFF
 #define BUS_SPACE_MAXSIZE_32BIT 0xFFFFFFFF
@@ -99,7 +99,7 @@ typedef u_long bus_size_t;
  * Access methods for bus resources and address space.
  */
 typedef	int bus_space_tag_t;
-typedef	u_long bus_space_handle_t;
+typedef	u_int bus_space_handle_t;
 
 /*
  * Map a region of device bus space into CPU virtual address space.