mirror of
git://projects.qi-hardware.com/openwrt-packages.git
synced 2024-12-23 11:45:32 +02:00
207 lines
5.6 KiB
Diff
207 lines
5.6 KiB
Diff
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Index: svgalib-1.4.3/src/vga.c
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===================================================================
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--- svgalib-1.4.3.orig/src/vga.c 2011-01-06 12:44:21.000000000 +0100
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+++ svgalib-1.4.3/src/vga.c 2011-01-06 13:24:11.000000000 +0100
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@@ -519,7 +519,8 @@
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/* Chipset specific functions */
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-DriverSpecs *__svgalib_driverspecs = &__svgalib_vga_driverspecs;
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+#define __svgalib_vga_driverspecs __svgalib_fbdev_driverspecs
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+DriverSpecs *__svgalib_driverspecs = &__svgalib_fbdev_driverspecs;
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#ifndef BACKGROUND
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static void (*__svgalib_setpage) (int); /* gives little faster vga_setpage() */
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@@ -537,7 +538,9 @@
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DriverSpecs *__svgalib_driverspecslist[] =
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{
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NULL, /* chipset undefined */
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+#if 0 /* vga disabled */
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&__svgalib_vga_driverspecs,
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+#endif
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#ifdef INCLUDE_ET4000_DRIVER
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&__svgalib_et4000_driverspecs,
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#else
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@@ -1504,12 +1507,12 @@
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else
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#endif
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- if (__svgalib_vga_driverspecs.test())
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- CHIPSET = VGA;
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+ if (__svgalib_fbdev_driverspecs.test())
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+ CHIPSET = FBDEV;
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else
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/* else */
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{
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- fprintf(stderr, "svgalib: Cannot find EGA or VGA graphics device.\n");
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+ fprintf(stderr, "svgalib: Cannot find fbdev graphics device.\n");
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exit(1);
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}
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__svgalib_setpage = __svgalib_driverspecs->__svgalib_setpage;
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@@ -4441,7 +4444,8 @@
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};
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-#ifdef __alpha__
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+#if 0
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+/* #ifdef __alpha__ */
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#define vuip volatile unsigned int *
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Index: svgalib-1.4.3/src/vgadrv.c
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===================================================================
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--- svgalib-1.4.3.orig/src/vgadrv.c 2011-01-06 12:44:21.000000000 +0100
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+++ svgalib-1.4.3/src/vgadrv.c 2011-01-06 13:13:47.000000000 +0100
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@@ -13,6 +13,8 @@
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#include "libvga.h"
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#include "driver.h"
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+#if 0 /* vga disabled */
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+
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/* BIOS mode 0Dh - 320x200x16 */
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static const unsigned char g320x200x16_regs[60] =
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{
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@@ -311,3 +313,5 @@
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return 0;
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}
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+
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+#endif /* vga disabled */
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Index: svgalib-1.4.3/src/libvga.h
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===================================================================
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--- svgalib-1.4.3.orig/src/libvga.h 2011-01-06 13:13:47.000000000 +0100
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+++ svgalib-1.4.3/src/libvga.h 2011-01-06 13:13:47.000000000 +0100
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@@ -216,7 +216,18 @@
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extern void __svgalib_acquirevt_signal(int n);
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#endif
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-#ifdef __alpha__
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+
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+/* do not compile vga direct hw access code. It is not called anyways when
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+ * using fbdev driver. It won't compile on some non-x86 hw. */
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+#define ioperm(a,b,c) (-1)
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+#define port_in(a) (0)
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+#define port_out(a,b) (void)0
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+#define port_outw(a,b) (void)0
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+#define inb(a) (0)
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+#define outb(a,b) (void)0
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+
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+#if 0
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+/* #ifdef __alpha__ */
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#include <asm/io.h>
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@@ -270,50 +281,60 @@
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#else
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-static __inline__ void port_out(int value, int port)
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-{
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- __asm__ volatile ("outb %0,%1"
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- ::"a" ((unsigned char) value), "d"((unsigned short) port));
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-}
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-
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-static __inline__ void port_outw(int value, int port)
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-{
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- __asm__ volatile ("outw %0,%1"
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- ::"a" ((unsigned short) value), "d"((unsigned short) port));
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-}
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-
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-static __inline__ void port_outl(int value, int port)
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-{
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- __asm__ volatile ("outl %0,%1"
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- ::"a" ((unsigned long)value), "d" ((unsigned short) port));
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-}
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-
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-static __inline__ int port_in(int port)
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-{
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- unsigned char value;
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- __asm__ volatile ("inb %1,%0"
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- :"=a" (value)
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- :"d"((unsigned short) port));
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- return value;
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-}
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-
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-static __inline__ int port_inw(int port)
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-{
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- unsigned short value;
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- __asm__ volatile ("inw %1,%0"
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- :"=a" (value)
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- :"d"((unsigned short) port));
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- return value;
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-}
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-
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-static __inline__ int port_inl(int port)
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-{
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- unsigned int value;
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- __asm__ volatile("inl %1,%0" :
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- "=a" (value) :
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- "d" ((unsigned short)port));
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- return value;
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-}
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+/* do not compile vga direct hw access code. It is not called anyways when
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+ * using fbdev driver. It won't compile on some non-x86 hw. */
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+#define ioperm(a,b,c) (-1)
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+#define port_in(a) (0)
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+#define port_inw(a) (0)
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+#define port_inl(a) (0)
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+#define port_out(a,b) (void)0
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+#define port_outl(a,b) (void)0
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+#define port_outw(a,b) (void)0
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+
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+/* static __inline__ void port_out(int value, int port) */
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+/* { */
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+/* __asm__ volatile ("outb %0,%1" */
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+/* ::"a" ((unsigned char) value), "d"((unsigned short) port)); */
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+/* } */
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+
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+/* static __inline__ void port_outw(int value, int port) */
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+/* { */
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+/* __asm__ volatile ("outw %0,%1" */
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+/* ::"a" ((unsigned short) value), "d"((unsigned short) port)); */
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+/* } */
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+
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+/* static __inline__ void port_outl(int value, int port) */
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+/* { */
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+/* __asm__ volatile ("outl %0,%1" */
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+/* ::"a" ((unsigned long)value), "d" ((unsigned short) port)); */
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+/* } */
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+
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+/* static __inline__ int port_in(int port) */
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+/* { */
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+/* unsigned char value; */
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+/* __asm__ volatile ("inb %1,%0" */
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+/* :"=a" (value) */
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+/* :"d"((unsigned short) port)); */
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+/* return value; */
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+/* } */
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+
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+/* static __inline__ int port_inw(int port) */
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+/* { */
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+/* unsigned short value; */
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+/* __asm__ volatile ("inw %1,%0" */
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+/* :"=a" (value) */
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+/* :"d"((unsigned short) port)); */
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+/* return value; */
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+/* } */
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+
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+/* static __inline__ int port_inl(int port) */
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+/* { */
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+/* unsigned int value; */
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+/* __asm__ volatile("inl %1,%0" : */
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+/* "=a" (value) : */
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+/* "d" ((unsigned short)port)); */
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+/* return value; */
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+/* } */
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#define gr_readb(off) (((volatile unsigned char *)GM)[(off)])
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#define gr_readw(off) (*(volatile unsigned short*)((GM)+(off)))
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@@ -322,7 +343,6 @@
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#define gr_writew(v,off) (*(unsigned short*)((GM)+(off)) = (v))
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#define gr_writel(v,off) (*(unsigned long*)((GM)+(off)) = (v))
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-
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#endif
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/* Note that the arguments of outb/w are reversed compared with the */
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