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Diffstat (limited to 'xorg-server/hw/xfree86/common/compiler.h')
-rw-r--r--xorg-server/hw/xfree86/common/compiler.h1524
1 files changed, 749 insertions, 775 deletions
diff --git a/xorg-server/hw/xfree86/common/compiler.h b/xorg-server/hw/xfree86/common/compiler.h
index 01034916c..04231f8f2 100644
--- a/xorg-server/hw/xfree86/common/compiler.h
+++ b/xorg-server/hw/xfree86/common/compiler.h
@@ -49,61 +49,58 @@
#ifndef _COMPILER_H
-# define _COMPILER_H
+#define _COMPILER_H
#if defined(__SUNPRO_C)
-# define DO_PROTOTYPES
+#define DO_PROTOTYPES
#endif
/* Map Sun compiler platform defines to gcc-style used in the code */
#if defined(__amd64) && !defined(__amd64__)
-# define __amd64__
+#define __amd64__
#endif
#if defined(__i386) && !defined(__i386__)
-# define __i386__
+#define __i386__
#endif
#if defined(__sparc) && !defined(__sparc__)
-# define __sparc__
+#define __sparc__
#endif
#if defined(__sparcv9) && !defined(__sparc64__)
-# define __sparc64__
+#define __sparc64__
#endif
#ifndef _X_EXPORT
-# include <X11/Xfuncproto.h>
+#include <X11/Xfuncproto.h>
#endif
-# include <pixman.h> /* for uint*_t types */
+#include <pixman.h> /* for uint*_t types */
/* Allow drivers to use the GCC-supported __inline__ and/or __inline. */
-# ifndef __inline__
-# if defined(__GNUC__)
+#ifndef __inline__
+#if defined(__GNUC__)
/* gcc has __inline__ */
-# elif defined(__HIGHC__)
-# define __inline__ _Inline
-# else
-# define __inline__ /**/
-# endif
-# endif /* __inline__ */
-# ifndef __inline
-# if defined(__GNUC__) || defined(_MSC_VER)
+#elif defined(__HIGHC__)
+#define __inline__ _Inline
+#else
+#define __inline__ /**/
+#endif
+#endif /* __inline__ */
+#ifndef __inline
+#if defined(__GNUC__) || defined(_MSC_VER)
/* gcc has __inline */
-# elif defined(__HIGHC__)
-# define __inline _Inline
-# else
-# define __inline /**/
-# endif
-# endif /* __inline */
-
+#elif defined(__HIGHC__)
+#define __inline _Inline
+#else
+#define __inline /**/
+#endif
+#endif /* __inline */
/* Support gcc's __FUNCTION__ for people using other compilers */
#if !defined(__GNUC__) && !defined(__FUNCTION__)
-# define __FUNCTION__ __func__ /* C99 */
+#define __FUNCTION__ __func__ /* C99 */
#endif
-
-# if defined(NO_INLINE) || defined(DO_PROTOTYPES)
-
-# if !defined(__arm__)
-# if !defined(__sparc__) && !defined(__sparc) && !defined(__arm32__) && !defined(__nds32__) \
+#if defined(NO_INLINE) || defined(DO_PROTOTYPES)
+#if !defined(__arm__)
+#if !defined(__sparc__) && !defined(__sparc) && !defined(__arm32__) && !defined(__nds32__) \
&& !(defined(__alpha__) && defined(linux)) \
&& !(defined(__ia64__) && defined(linux)) \
@@ -114,8 +111,7 @@ extern _X_EXPORT unsigned int inb(unsigned short);
extern _X_EXPORT unsigned int inw(unsigned short);
extern _X_EXPORT unsigned int inl(unsigned short);
-# else /* __sparc__, __arm32__, __alpha__, __nds32__ */
-
+#else /* __sparc__, __arm32__, __alpha__, __nds32__ */
extern _X_EXPORT void outb(unsigned long, unsigned char);
extern _X_EXPORT void outw(unsigned long, unsigned short);
extern _X_EXPORT void outl(unsigned long, unsigned int);
@@ -123,10 +119,10 @@ extern _X_EXPORT unsigned int inb(unsigned long);
extern _X_EXPORT unsigned int inw(unsigned long);
extern _X_EXPORT unsigned int inl(unsigned long);
-# endif /* __sparc__, __arm32__, __alpha__, __nds32__ */
-# endif /* __arm__ */
+#endif /* __sparc__, __arm32__, __alpha__, __nds32__ */
+#endif /* __arm__ */
-# if defined(__powerpc__) && !defined(__OpenBSD__)
+#if defined(__powerpc__) && !defined(__OpenBSD__)
extern unsigned long ldq_u(unsigned long *);
extern unsigned long ldl_u(unsigned int *);
extern unsigned long ldw_u(unsigned short *);
@@ -139,50 +135,50 @@ extern void stl_brx(unsigned long, volatile unsigned char *, int);
extern void stw_brx(unsigned short, volatile unsigned char *, int);
extern unsigned long ldl_brx(volatile unsigned char *, int);
extern unsigned short ldw_brx(volatile unsigned char *, int);
-# endif /* __powerpc__ && !__OpenBSD */
+#endif /* __powerpc__ && !__OpenBSD */
-# endif /* NO_INLINE || DO_PROTOTYPES */
+#endif /* NO_INLINE || DO_PROTOTYPES */
-# ifndef NO_INLINE
-# ifdef __GNUC__
-# ifdef __i386__
+#ifndef NO_INLINE
+#ifdef __GNUC__
+#ifdef __i386__
-# ifdef __SSE__
-# define write_mem_barrier() __asm__ __volatile__ ("sfence" : : : "memory")
-# else
-# define write_mem_barrier() __asm__ __volatile__ ("lock; addl $0,0(%%esp)" : : : "memory")
-# endif
+#ifdef __SSE__
+#define write_mem_barrier() __asm__ __volatile__ ("sfence" : : : "memory")
+#else
+#define write_mem_barrier() __asm__ __volatile__ ("lock; addl $0,0(%%esp)" : : : "memory")
+#endif
-# ifdef __SSE2__
-# define mem_barrier() __asm__ __volatile__ ("mfence" : : : "memory")
-# else
-# define mem_barrier() __asm__ __volatile__ ("lock; addl $0,0(%%esp)" : : : "memory")
-# endif
+#ifdef __SSE2__
+#define mem_barrier() __asm__ __volatile__ ("mfence" : : : "memory")
+#else
+#define mem_barrier() __asm__ __volatile__ ("lock; addl $0,0(%%esp)" : : : "memory")
+#endif
-# elif defined __alpha__
+#elif defined __alpha__
-# define mem_barrier() __asm__ __volatile__ ("mb" : : : "memory")
-# define write_mem_barrier() __asm__ __volatile__ ("wmb" : : : "memory")
+#define mem_barrier() __asm__ __volatile__ ("mb" : : : "memory")
+#define write_mem_barrier() __asm__ __volatile__ ("wmb" : : : "memory")
-# elif defined __amd64__
+#elif defined __amd64__
-# define mem_barrier() __asm__ __volatile__ ("mfence" : : : "memory")
-# define write_mem_barrier() __asm__ __volatile__ ("sfence" : : : "memory")
+#define mem_barrier() __asm__ __volatile__ ("mfence" : : : "memory")
+#define write_mem_barrier() __asm__ __volatile__ ("sfence" : : : "memory")
-# elif defined __ia64__
+#elif defined __ia64__
-# ifndef __INTEL_COMPILER
-# define mem_barrier() __asm__ __volatile__ ("mf" : : : "memory")
-# define write_mem_barrier() __asm__ __volatile__ ("mf" : : : "memory")
-# else
-# include "ia64intrin.h"
-# define mem_barrier() __mf()
-# define write_mem_barrier() __mf()
-# endif
+#ifndef __INTEL_COMPILER
+#define mem_barrier() __asm__ __volatile__ ("mf" : : : "memory")
+#define write_mem_barrier() __asm__ __volatile__ ("mf" : : : "memory")
+#else
+#include "ia64intrin.h"
+#define mem_barrier() __mf()
+#define write_mem_barrier() __mf()
+#endif
-# elif defined __mips__
+#elif defined __mips__
/* Note: sync instruction requires MIPS II instruction set */
-# define mem_barrier() \
+#define mem_barrier() \
__asm__ __volatile__( \
".set push\n\t" \
".set noreorder\n\t" \
@@ -192,140 +188,169 @@ extern unsigned short ldw_brx(volatile unsigned char *, int);
: /* no output */ \
: /* no input */ \
: "memory")
-# define write_mem_barrier() mem_barrier()
-
-# elif defined __powerpc__
+#define write_mem_barrier() mem_barrier()
-# if defined(linux) && defined(__powerpc64__)
-# include <linux/version.h>
-# if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)
-# include <asm/memory.h>
-# endif
-# endif /* defined(linux) && defined(__powerpc64__) */
+#elif defined __powerpc__
-# ifndef eieio /* We deal with arch-specific eieio() routines above... */
-# define eieio() __asm__ __volatile__ ("eieio" ::: "memory")
-# endif /* eieio */
-# define mem_barrier() eieio()
-# define write_mem_barrier() eieio()
+#if defined(linux) && defined(__powerpc64__)
+#include <linux/version.h>
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)
+#include <asm/memory.h>
+#endif
+#endif /* defined(linux) && defined(__powerpc64__) */
-# elif defined __sparc__
+#ifndef eieio /* We deal with arch-specific eieio() routines above... */
+#define eieio() __asm__ __volatile__ ("eieio" ::: "memory")
+#endif /* eieio */
+#define mem_barrier() eieio()
+#define write_mem_barrier() eieio()
-# define barrier() __asm__ __volatile__ (".word 0x8143e00a" : : : "memory")
-# define mem_barrier() /* XXX: nop for now */
-# define write_mem_barrier() /* XXX: nop for now */
-# endif
-# endif /* __GNUC__ */
-# endif /* NO_INLINE */
+#elif defined __sparc__
-# ifndef mem_barrier
-# define mem_barrier() /* NOP */
-# endif
+#define barrier() __asm__ __volatile__ (".word 0x8143e00a" : : : "memory")
+#define mem_barrier() /* XXX: nop for now */
+#define write_mem_barrier() /* XXX: nop for now */
+#endif
+#endif /* __GNUC__ */
+#endif /* NO_INLINE */
-# ifndef write_mem_barrier
-# define write_mem_barrier() /* NOP */
-# endif
+#ifndef mem_barrier
+#define mem_barrier() /* NOP */
+#endif
+#ifndef write_mem_barrier
+#define write_mem_barrier() /* NOP */
+#endif
-# ifndef NO_INLINE
-# ifdef __GNUC__
+#ifndef NO_INLINE
+#ifdef __GNUC__
/* Define some packed structures to use with unaligned accesses */
-struct __una_u64 { uint64_t x __attribute__((packed)); };
-struct __una_u32 { uint32_t x __attribute__((packed)); };
-struct __una_u16 { uint16_t x __attribute__((packed)); };
+struct __una_u64 {
+ uint64_t x __attribute__ ((packed));
+};
+struct __una_u32 {
+ uint32_t x __attribute__ ((packed));
+};
+struct __una_u16 {
+ uint16_t x __attribute__ ((packed));
+};
/* Elemental unaligned loads */
-static __inline__ uint64_t ldq_u(uint64_t *p)
+static __inline__ uint64_t
+ldq_u(uint64_t * p)
{
- const struct __una_u64 *ptr = (const struct __una_u64 *) p;
- return ptr->x;
+ const struct __una_u64 *ptr = (const struct __una_u64 *) p;
+
+ return ptr->x;
}
-static __inline__ uint32_t ldl_u(uint32_t *p)
+static __inline__ uint32_t
+ldl_u(uint32_t * p)
{
- const struct __una_u32 *ptr = (const struct __una_u32 *) p;
- return ptr->x;
+ const struct __una_u32 *ptr = (const struct __una_u32 *) p;
+
+ return ptr->x;
}
-static __inline__ uint16_t ldw_u(uint16_t *p)
+static __inline__ uint16_t
+ldw_u(uint16_t * p)
{
- const struct __una_u16 *ptr = (const struct __una_u16 *) p;
- return ptr->x;
+ const struct __una_u16 *ptr = (const struct __una_u16 *) p;
+
+ return ptr->x;
}
/* Elemental unaligned stores */
-static __inline__ void stq_u(uint64_t val, uint64_t *p)
+static __inline__ void
+stq_u(uint64_t val, uint64_t * p)
{
- struct __una_u64 *ptr = (struct __una_u64 *) p;
- ptr->x = val;
+ struct __una_u64 *ptr = (struct __una_u64 *) p;
+
+ ptr->x = val;
}
-static __inline__ void stl_u(uint32_t val, uint32_t *p)
+static __inline__ void
+stl_u(uint32_t val, uint32_t * p)
{
- struct __una_u32 *ptr = (struct __una_u32 *) p;
- ptr->x = val;
+ struct __una_u32 *ptr = (struct __una_u32 *) p;
+
+ ptr->x = val;
}
-static __inline__ void stw_u(uint16_t val, uint16_t *p)
+static __inline__ void
+stw_u(uint16_t val, uint16_t * p)
{
- struct __una_u16 *ptr = (struct __una_u16 *) p;
- ptr->x = val;
+ struct __una_u16 *ptr = (struct __una_u16 *) p;
+
+ ptr->x = val;
}
-# else /* !__GNUC__ */
+#else /* !__GNUC__ */
-#include <string.h> /* needed for memmove */
+#include <string.h> /* needed for memmove */
-static __inline__ uint64_t ldq_u(uint64_t *p)
+static __inline__ uint64_t
+ldq_u(uint64_t * p)
{
- uint64_t ret;
- memmove(&ret, p, sizeof(*p));
- return ret;
+ uint64_t ret;
+
+ memmove(&ret, p, sizeof(*p));
+ return ret;
}
-static __inline__ uint32_t ldl_u(uint32_t *p)
+static __inline__ uint32_t
+ldl_u(uint32_t * p)
{
- uint32_t ret;
- memmove(&ret, p, sizeof(*p));
- return ret;
+ uint32_t ret;
+
+ memmove(&ret, p, sizeof(*p));
+ return ret;
}
-static __inline__ uint16_t ldw_u(uint16_t *p)
+static __inline__ uint16_t
+ldw_u(uint16_t * p)
{
- uint16_t ret;
- memmove(&ret, p, sizeof(*p));
- return ret;
+ uint16_t ret;
+
+ memmove(&ret, p, sizeof(*p));
+ return ret;
}
-static __inline__ void stq_u(uint64_t val, uint64_t *p)
+static __inline__ void
+stq_u(uint64_t val, uint64_t * p)
{
- uint64_t tmp = val;
- memmove(p, &tmp, sizeof(*p));
+ uint64_t tmp = val;
+
+ memmove(p, &tmp, sizeof(*p));
}
-static __inline__ void stl_u(uint32_t val, uint32_t *p)
+static __inline__ void
+stl_u(uint32_t val, uint32_t * p)
{
- uint32_t tmp = val;
- memmove(p, &tmp, sizeof(*p));
+ uint32_t tmp = val;
+
+ memmove(p, &tmp, sizeof(*p));
}
-static __inline__ void stw_u(uint16_t val, uint16_t *p)
+static __inline__ void
+stw_u(uint16_t val, uint16_t * p)
{
- uint16_t tmp = val;
- memmove(p, &tmp, sizeof(*p));
+ uint16_t tmp = val;
+
+ memmove(p, &tmp, sizeof(*p));
}
-# endif /* __GNUC__ */
-# endif /* NO_INLINE */
+#endif /* __GNUC__ */
+#endif /* NO_INLINE */
-# ifndef NO_INLINE
-# ifdef __GNUC__
-# if (defined(linux) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)) && (defined(__alpha__))
+#ifndef NO_INLINE
+#ifdef __GNUC__
+#if (defined(linux) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)) && (defined(__alpha__))
-# ifdef linux
+#ifdef linux
/* for Linux on Alpha, we use the LIBC _inx/_outx routines */
/* note that the appropriate setup via "ioperm" needs to be done */
/* *before* any inx/outx is done. */
@@ -358,24 +383,24 @@ outl(unsigned long port, unsigned int val)
static __inline__ unsigned int
inb(unsigned long port)
{
- return _inb(port);
+ return _inb(port);
}
static __inline__ unsigned int
inw(unsigned long port)
{
- return _inw(port);
+ return _inw(port);
}
static __inline__ unsigned int
inl(unsigned long port)
{
- return _inl(port);
+ return _inl(port);
}
-# endif /* linux */
+#endif /* linux */
-# if (defined(__FreeBSD__) || defined(__OpenBSD__)) \
+#if (defined(__FreeBSD__) || defined(__OpenBSD__)) \
&& !defined(DO_PROTOTYPES)
/* for FreeBSD and OpenBSD on Alpha, we use the libio (resp. libalpha) */
@@ -390,583 +415,567 @@ extern _X_EXPORT unsigned char inb(unsigned int port);
extern _X_EXPORT unsigned short inw(unsigned int port);
extern _X_EXPORT unsigned int inl(unsigned int port);
-# endif /* (__FreeBSD__ || __OpenBSD__ ) && !DO_PROTOTYPES */
-
+#endif /* (__FreeBSD__ || __OpenBSD__ ) && !DO_PROTOTYPES */
#if defined(__NetBSD__)
#include <machine/pio.h>
-#endif /* __NetBSD__ */
+#endif /* __NetBSD__ */
+
+#elif (defined(linux) || defined(__FreeBSD__)) && defined(__amd64__)
-# elif (defined(linux) || defined(__FreeBSD__)) && defined(__amd64__)
-
-# include <inttypes.h>
+#include <inttypes.h>
static __inline__ void
outb(unsigned short port, unsigned char val)
{
- __asm__ __volatile__("outb %0,%1" : :"a" (val), "d" (port));
+ __asm__ __volatile__("outb %0,%1"::"a"(val), "d"(port));
}
-
static __inline__ void
outw(unsigned short port, unsigned short val)
{
- __asm__ __volatile__("outw %0,%1" : :"a" (val), "d" (port));
+ __asm__ __volatile__("outw %0,%1"::"a"(val), "d"(port));
}
static __inline__ void
outl(unsigned short port, unsigned int val)
{
- __asm__ __volatile__("outl %0,%1" : :"a" (val), "d" (port));
+ __asm__ __volatile__("outl %0,%1"::"a"(val), "d"(port));
}
static __inline__ unsigned int
inb(unsigned short port)
{
- unsigned char ret;
- __asm__ __volatile__("inb %1,%0" :
- "=a" (ret) :
- "d" (port));
- return ret;
+ unsigned char ret;
+ __asm__ __volatile__("inb %1,%0":"=a"(ret):"d"(port));
+
+ return ret;
}
static __inline__ unsigned int
inw(unsigned short port)
{
- unsigned short ret;
- __asm__ __volatile__("inw %1,%0" :
- "=a" (ret) :
- "d" (port));
- return ret;
+ unsigned short ret;
+ __asm__ __volatile__("inw %1,%0":"=a"(ret):"d"(port));
+
+ return ret;
}
static __inline__ unsigned int
inl(unsigned short port)
{
- unsigned int ret;
- __asm__ __volatile__("inl %1,%0" :
- "=a" (ret) :
- "d" (port));
- return ret;
+ unsigned int ret;
+ __asm__ __volatile__("inl %1,%0":"=a"(ret):"d"(port));
+
+ return ret;
}
-# elif (defined(linux) || defined(sun) || defined(__OpenBSD__) || defined(__FreeBSD__)) && defined(__sparc__)
+#elif (defined(linux) || defined(sun) || defined(__OpenBSD__) || defined(__FreeBSD__)) && defined(__sparc__)
-# ifndef ASI_PL
-# define ASI_PL 0x88
-# endif
+#ifndef ASI_PL
+#define ASI_PL 0x88
+#endif
static __inline__ void
outb(unsigned long port, unsigned char val)
{
- __asm__ __volatile__("stba %0, [%1] %2"
- : /* No outputs */
- : "r" (val), "r" (port), "i" (ASI_PL));
- barrier();
+ __asm__ __volatile__("stba %0, [%1] %2": /* No outputs */
+ :"r"(val), "r"(port), "i"(ASI_PL));
+
+ barrier();
}
static __inline__ void
outw(unsigned long port, unsigned short val)
{
- __asm__ __volatile__("stha %0, [%1] %2"
- : /* No outputs */
- : "r" (val), "r" (port), "i" (ASI_PL));
- barrier();
+ __asm__ __volatile__("stha %0, [%1] %2": /* No outputs */
+ :"r"(val), "r"(port), "i"(ASI_PL));
+
+ barrier();
}
static __inline__ void
outl(unsigned long port, unsigned int val)
{
- __asm__ __volatile__("sta %0, [%1] %2"
- : /* No outputs */
- : "r" (val), "r" (port), "i" (ASI_PL));
- barrier();
+ __asm__ __volatile__("sta %0, [%1] %2": /* No outputs */
+ :"r"(val), "r"(port), "i"(ASI_PL));
+
+ barrier();
}
static __inline__ unsigned int
inb(unsigned long port)
{
- unsigned int ret;
- __asm__ __volatile__("lduba [%1] %2, %0"
- : "=r" (ret)
- : "r" (port), "i" (ASI_PL));
- return ret;
+ unsigned int ret;
+ __asm__ __volatile__("lduba [%1] %2, %0":"=r"(ret)
+ :"r"(port), "i"(ASI_PL));
+
+ return ret;
}
static __inline__ unsigned int
inw(unsigned long port)
{
- unsigned int ret;
- __asm__ __volatile__("lduha [%1] %2, %0"
- : "=r" (ret)
- : "r" (port), "i" (ASI_PL));
- return ret;
+ unsigned int ret;
+ __asm__ __volatile__("lduha [%1] %2, %0":"=r"(ret)
+ :"r"(port), "i"(ASI_PL));
+
+ return ret;
}
static __inline__ unsigned int
inl(unsigned long port)
{
- unsigned int ret;
- __asm__ __volatile__("lda [%1] %2, %0"
- : "=r" (ret)
- : "r" (port), "i" (ASI_PL));
- return ret;
+ unsigned int ret;
+ __asm__ __volatile__("lda [%1] %2, %0":"=r"(ret)
+ :"r"(port), "i"(ASI_PL));
+
+ return ret;
}
static __inline__ unsigned char
xf86ReadMmio8(__volatile__ void *base, const unsigned long offset)
{
- unsigned long addr = ((unsigned long)base) + offset;
- unsigned char ret;
+ unsigned long addr = ((unsigned long) base) + offset;
+ unsigned char ret;
+
+ __asm__ __volatile__("lduba [%1] %2, %0":"=r"(ret)
+ :"r"(addr), "i"(ASI_PL));
- __asm__ __volatile__("lduba [%1] %2, %0"
- : "=r" (ret)
- : "r" (addr), "i" (ASI_PL));
- return ret;
+ return ret;
}
static __inline__ unsigned short
xf86ReadMmio16Be(__volatile__ void *base, const unsigned long offset)
{
- unsigned long addr = ((unsigned long)base) + offset;
- unsigned short ret;
+ unsigned long addr = ((unsigned long) base) + offset;
+ unsigned short ret;
- __asm__ __volatile__("lduh [%1], %0"
- : "=r" (ret)
- : "r" (addr));
- return ret;
+ __asm__ __volatile__("lduh [%1], %0":"=r"(ret)
+ :"r"(addr));
+
+ return ret;
}
static __inline__ unsigned short
xf86ReadMmio16Le(__volatile__ void *base, const unsigned long offset)
{
- unsigned long addr = ((unsigned long)base) + offset;
- unsigned short ret;
+ unsigned long addr = ((unsigned long) base) + offset;
+ unsigned short ret;
+
+ __asm__ __volatile__("lduha [%1] %2, %0":"=r"(ret)
+ :"r"(addr), "i"(ASI_PL));
- __asm__ __volatile__("lduha [%1] %2, %0"
- : "=r" (ret)
- : "r" (addr), "i" (ASI_PL));
- return ret;
+ return ret;
}
static __inline__ unsigned int
xf86ReadMmio32Be(__volatile__ void *base, const unsigned long offset)
{
- unsigned long addr = ((unsigned long)base) + offset;
- unsigned int ret;
+ unsigned long addr = ((unsigned long) base) + offset;
+ unsigned int ret;
- __asm__ __volatile__("ld [%1], %0"
- : "=r" (ret)
- : "r" (addr));
- return ret;
+ __asm__ __volatile__("ld [%1], %0":"=r"(ret)
+ :"r"(addr));
+
+ return ret;
}
static __inline__ unsigned int
xf86ReadMmio32Le(__volatile__ void *base, const unsigned long offset)
{
- unsigned long addr = ((unsigned long)base) + offset;
- unsigned int ret;
+ unsigned long addr = ((unsigned long) base) + offset;
+ unsigned int ret;
+
+ __asm__ __volatile__("lda [%1] %2, %0":"=r"(ret)
+ :"r"(addr), "i"(ASI_PL));
- __asm__ __volatile__("lda [%1] %2, %0"
- : "=r" (ret)
- : "r" (addr), "i" (ASI_PL));
- return ret;
+ return ret;
}
static __inline__ void
xf86WriteMmio8(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- unsigned long addr = ((unsigned long)base) + offset;
+ unsigned long addr = ((unsigned long) base) + offset;
- __asm__ __volatile__("stba %0, [%1] %2"
- : /* No outputs */
- : "r" (val), "r" (addr), "i" (ASI_PL));
- barrier();
+ __asm__ __volatile__("stba %0, [%1] %2": /* No outputs */
+ :"r"(val), "r"(addr), "i"(ASI_PL));
+
+ barrier();
}
static __inline__ void
xf86WriteMmio16Be(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- unsigned long addr = ((unsigned long)base) + offset;
+ unsigned long addr = ((unsigned long) base) + offset;
+
+ __asm__ __volatile__("sth %0, [%1]": /* No outputs */
+ :"r"(val), "r"(addr));
- __asm__ __volatile__("sth %0, [%1]"
- : /* No outputs */
- : "r" (val), "r" (addr));
- barrier();
+ barrier();
}
static __inline__ void
xf86WriteMmio16Le(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- unsigned long addr = ((unsigned long)base) + offset;
+ unsigned long addr = ((unsigned long) base) + offset;
+
+ __asm__ __volatile__("stha %0, [%1] %2": /* No outputs */
+ :"r"(val), "r"(addr), "i"(ASI_PL));
- __asm__ __volatile__("stha %0, [%1] %2"
- : /* No outputs */
- : "r" (val), "r" (addr), "i" (ASI_PL));
- barrier();
+ barrier();
}
static __inline__ void
xf86WriteMmio32Be(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- unsigned long addr = ((unsigned long)base) + offset;
+ unsigned long addr = ((unsigned long) base) + offset;
+
+ __asm__ __volatile__("st %0, [%1]": /* No outputs */
+ :"r"(val), "r"(addr));
- __asm__ __volatile__("st %0, [%1]"
- : /* No outputs */
- : "r" (val), "r" (addr));
- barrier();
+ barrier();
}
static __inline__ void
xf86WriteMmio32Le(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- unsigned long addr = ((unsigned long)base) + offset;
+ unsigned long addr = ((unsigned long) base) + offset;
+
+ __asm__ __volatile__("sta %0, [%1] %2": /* No outputs */
+ :"r"(val), "r"(addr), "i"(ASI_PL));
- __asm__ __volatile__("sta %0, [%1] %2"
- : /* No outputs */
- : "r" (val), "r" (addr), "i" (ASI_PL));
- barrier();
+ barrier();
}
static __inline__ void
xf86WriteMmio8NB(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- unsigned long addr = ((unsigned long)base) + offset;
+ unsigned long addr = ((unsigned long) base) + offset;
- __asm__ __volatile__("stba %0, [%1] %2"
- : /* No outputs */
- : "r" (val), "r" (addr), "i" (ASI_PL));
+ __asm__ __volatile__("stba %0, [%1] %2": /* No outputs */
+ :"r"(val), "r"(addr), "i"(ASI_PL));
}
static __inline__ void
xf86WriteMmio16BeNB(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- unsigned long addr = ((unsigned long)base) + offset;
+ unsigned long addr = ((unsigned long) base) + offset;
- __asm__ __volatile__("sth %0, [%1]"
- : /* No outputs */
- : "r" (val), "r" (addr));
+ __asm__ __volatile__("sth %0, [%1]": /* No outputs */
+ :"r"(val), "r"(addr));
}
static __inline__ void
xf86WriteMmio16LeNB(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- unsigned long addr = ((unsigned long)base) + offset;
+ unsigned long addr = ((unsigned long) base) + offset;
- __asm__ __volatile__("stha %0, [%1] %2"
- : /* No outputs */
- : "r" (val), "r" (addr), "i" (ASI_PL));
+ __asm__ __volatile__("stha %0, [%1] %2": /* No outputs */
+ :"r"(val), "r"(addr), "i"(ASI_PL));
}
static __inline__ void
xf86WriteMmio32BeNB(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- unsigned long addr = ((unsigned long)base) + offset;
+ unsigned long addr = ((unsigned long) base) + offset;
- __asm__ __volatile__("st %0, [%1]"
- : /* No outputs */
- : "r" (val), "r" (addr));
+ __asm__ __volatile__("st %0, [%1]": /* No outputs */
+ :"r"(val), "r"(addr));
}
static __inline__ void
xf86WriteMmio32LeNB(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- unsigned long addr = ((unsigned long)base) + offset;
+ unsigned long addr = ((unsigned long) base) + offset;
- __asm__ __volatile__("sta %0, [%1] %2"
- : /* No outputs */
- : "r" (val), "r" (addr), "i" (ASI_PL));
+ __asm__ __volatile__("sta %0, [%1] %2": /* No outputs */
+ :"r"(val), "r"(addr), "i"(ASI_PL));
}
-# elif defined(__mips__) || (defined(__arm32__) && !defined(__linux__))
-# ifdef __arm32__
-# define PORT_SIZE long
-# else
-# define PORT_SIZE short
-# endif
+#elif defined(__mips__) || (defined(__arm32__) && !defined(__linux__))
+#ifdef __arm32__
+#define PORT_SIZE long
+#else
+#define PORT_SIZE short
+#endif
-_X_EXPORT unsigned int IOPortBase; /* Memory mapped I/O port area */
+_X_EXPORT unsigned int IOPortBase; /* Memory mapped I/O port area */
static __inline__ void
outb(unsigned PORT_SIZE port, unsigned char val)
{
- *(volatile unsigned char*)(((unsigned PORT_SIZE)(port))+IOPortBase) = val;
+ *(volatile unsigned char *) (((unsigned PORT_SIZE) (port)) + IOPortBase) =
+ val;
}
static __inline__ void
outw(unsigned PORT_SIZE port, unsigned short val)
{
- *(volatile unsigned short*)(((unsigned PORT_SIZE)(port))+IOPortBase) = val;
+ *(volatile unsigned short *) (((unsigned PORT_SIZE) (port)) + IOPortBase) =
+ val;
}
static __inline__ void
outl(unsigned PORT_SIZE port, unsigned int val)
{
- *(volatile unsigned int*)(((unsigned PORT_SIZE)(port))+IOPortBase) = val;
+ *(volatile unsigned int *) (((unsigned PORT_SIZE) (port)) + IOPortBase) =
+ val;
}
static __inline__ unsigned int
inb(unsigned PORT_SIZE port)
{
- return *(volatile unsigned char*)(((unsigned PORT_SIZE)(port))+IOPortBase);
+ return *(volatile unsigned char *) (((unsigned PORT_SIZE) (port)) +
+ IOPortBase);
}
static __inline__ unsigned int
inw(unsigned PORT_SIZE port)
{
- return *(volatile unsigned short*)(((unsigned PORT_SIZE)(port))+IOPortBase);
+ return *(volatile unsigned short *) (((unsigned PORT_SIZE) (port)) +
+ IOPortBase);
}
static __inline__ unsigned int
inl(unsigned PORT_SIZE port)
{
- return *(volatile unsigned int*)(((unsigned PORT_SIZE)(port))+IOPortBase);
+ return *(volatile unsigned int *) (((unsigned PORT_SIZE) (port)) +
+ IOPortBase);
}
-
-# if defined(__mips__)
-# ifdef linux /* don't mess with other OSs */
-# if X_BYTE_ORDER == X_BIG_ENDIAN
+#if defined(__mips__)
+#ifdef linux /* don't mess with other OSs */
+#if X_BYTE_ORDER == X_BIG_ENDIAN
static __inline__ unsigned int
xf86ReadMmio32Be(__volatile__ void *base, const unsigned long offset)
{
- unsigned long addr = ((unsigned long)base) + offset;
- unsigned int ret;
+ unsigned long addr = ((unsigned long) base) + offset;
+ unsigned int ret;
- __asm__ __volatile__("lw %0, 0(%1)"
- : "=r" (ret)
- : "r" (addr));
- return ret;
+ __asm__ __volatile__("lw %0, 0(%1)":"=r"(ret)
+ :"r"(addr));
+
+ return ret;
}
static __inline__ void
xf86WriteMmio32Be(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- unsigned long addr = ((unsigned long)base) + offset;
+ unsigned long addr = ((unsigned long) base) + offset;
- __asm__ __volatile__("sw %0, 0(%1)"
- : /* No outputs */
- : "r" (val), "r" (addr));
+ __asm__ __volatile__("sw %0, 0(%1)": /* No outputs */
+ :"r"(val), "r"(addr));
}
-# endif
-# endif /* !linux */
-# endif /* __mips__ */
+#endif
+#endif /* !linux */
+#endif /* __mips__ */
-# elif (defined(linux) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__FreeBSD__)) && defined(__powerpc__)
+#elif (defined(linux) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__FreeBSD__)) && defined(__powerpc__)
-# ifndef MAP_FAILED
-# define MAP_FAILED ((void *)-1)
-# endif
+#ifndef MAP_FAILED
+#define MAP_FAILED ((void *)-1)
+#endif
extern _X_EXPORT volatile unsigned char *ioBase;
static __inline__ unsigned char
xf86ReadMmio8(__volatile__ void *base, const unsigned long offset)
{
- register unsigned char val;
- __asm__ __volatile__(
- "lbzx %0,%1,%2\n\t"
- "eieio"
- : "=r" (val)
- : "b" (base), "r" (offset),
- "m" (*((volatile unsigned char *)base+offset)));
- return val;
+ register unsigned char val;
+ __asm__ __volatile__("lbzx %0,%1,%2\n\t" "eieio":"=r"(val)
+ :"b"(base), "r"(offset),
+ "m"(*((volatile unsigned char *) base + offset)));
+ return val;
}
static __inline__ unsigned short
xf86ReadMmio16Be(__volatile__ void *base, const unsigned long offset)
{
- register unsigned short val;
- __asm__ __volatile__(
- "lhzx %0,%1,%2\n\t"
- "eieio"
- : "=r" (val)
- : "b" (base), "r" (offset),
- "m" (*((volatile unsigned char *)base+offset)));
- return val;
+ register unsigned short val;
+ __asm__ __volatile__("lhzx %0,%1,%2\n\t" "eieio":"=r"(val)
+ :"b"(base), "r"(offset),
+ "m"(*((volatile unsigned char *) base + offset)));
+ return val;
}
static __inline__ unsigned short
xf86ReadMmio16Le(__volatile__ void *base, const unsigned long offset)
{
- register unsigned short val;
- __asm__ __volatile__(
- "lhbrx %0,%1,%2\n\t"
- "eieio"
- : "=r" (val)
- : "b" (base), "r" (offset),
- "m" (*((volatile unsigned char *)base+offset)));
- return val;
+ register unsigned short val;
+ __asm__ __volatile__("lhbrx %0,%1,%2\n\t" "eieio":"=r"(val)
+ :"b"(base), "r"(offset),
+ "m"(*((volatile unsigned char *) base + offset)));
+ return val;
}
static __inline__ unsigned int
xf86ReadMmio32Be(__volatile__ void *base, const unsigned long offset)
{
- register unsigned int val;
- __asm__ __volatile__(
- "lwzx %0,%1,%2\n\t"
- "eieio"
- : "=r" (val)
- : "b" (base), "r" (offset),
- "m" (*((volatile unsigned char *)base+offset)));
- return val;
+ register unsigned int val;
+ __asm__ __volatile__("lwzx %0,%1,%2\n\t" "eieio":"=r"(val)
+ :"b"(base), "r"(offset),
+ "m"(*((volatile unsigned char *) base + offset)));
+ return val;
}
static __inline__ unsigned int
xf86ReadMmio32Le(__volatile__ void *base, const unsigned long offset)
{
- register unsigned int val;
- __asm__ __volatile__(
- "lwbrx %0,%1,%2\n\t"
- "eieio"
- : "=r" (val)
- : "b" (base), "r" (offset),
- "m" (*((volatile unsigned char *)base+offset)));
- return val;
+ register unsigned int val;
+ __asm__ __volatile__("lwbrx %0,%1,%2\n\t" "eieio":"=r"(val)
+ :"b"(base), "r"(offset),
+ "m"(*((volatile unsigned char *) base + offset)));
+ return val;
}
static __inline__ void
xf86WriteMmioNB8(__volatile__ void *base, const unsigned long offset,
- const unsigned char val)
+ const unsigned char val)
{
- __asm__ __volatile__(
- "stbx %1,%2,%3\n\t"
- : "=m" (*((volatile unsigned char *)base+offset))
- : "r" (val), "b" (base), "r" (offset));
+ __asm__
+ __volatile__("stbx %1,%2,%3\n\t":"=m"
+ (*((volatile unsigned char *) base + offset))
+ :"r"(val), "b"(base), "r"(offset));
}
static __inline__ void
xf86WriteMmioNB16Le(__volatile__ void *base, const unsigned long offset,
- const unsigned short val)
+ const unsigned short val)
{
- __asm__ __volatile__(
- "sthbrx %1,%2,%3\n\t"
- : "=m" (*((volatile unsigned char *)base+offset))
- : "r" (val), "b" (base), "r" (offset));
+ __asm__
+ __volatile__("sthbrx %1,%2,%3\n\t":"=m"
+ (*((volatile unsigned char *) base + offset))
+ :"r"(val), "b"(base), "r"(offset));
}
static __inline__ void
xf86WriteMmioNB16Be(__volatile__ void *base, const unsigned long offset,
- const unsigned short val)
+ const unsigned short val)
{
- __asm__ __volatile__(
- "sthx %1,%2,%3\n\t"
- : "=m" (*((volatile unsigned char *)base+offset))
- : "r" (val), "b" (base), "r" (offset));
+ __asm__
+ __volatile__("sthx %1,%2,%3\n\t":"=m"
+ (*((volatile unsigned char *) base + offset))
+ :"r"(val), "b"(base), "r"(offset));
}
static __inline__ void
xf86WriteMmioNB32Le(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- __asm__ __volatile__(
- "stwbrx %1,%2,%3\n\t"
- : "=m" (*((volatile unsigned char *)base+offset))
- : "r" (val), "b" (base), "r" (offset));
+ __asm__
+ __volatile__("stwbrx %1,%2,%3\n\t":"=m"
+ (*((volatile unsigned char *) base + offset))
+ :"r"(val), "b"(base), "r"(offset));
}
static __inline__ void
xf86WriteMmioNB32Be(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- __asm__ __volatile__(
- "stwx %1,%2,%3\n\t"
- : "=m" (*((volatile unsigned char *)base+offset))
- : "r" (val), "b" (base), "r" (offset));
+ __asm__
+ __volatile__("stwx %1,%2,%3\n\t":"=m"
+ (*((volatile unsigned char *) base + offset))
+ :"r"(val), "b"(base), "r"(offset));
}
static __inline__ void
xf86WriteMmio8(__volatile__ void *base, const unsigned long offset,
const unsigned char val)
{
- xf86WriteMmioNB8(base, offset, val);
- eieio();
+ xf86WriteMmioNB8(base, offset, val);
+ eieio();
}
static __inline__ void
xf86WriteMmio16Le(__volatile__ void *base, const unsigned long offset,
const unsigned short val)
{
- xf86WriteMmioNB16Le(base, offset, val);
- eieio();
+ xf86WriteMmioNB16Le(base, offset, val);
+ eieio();
}
static __inline__ void
xf86WriteMmio16Be(__volatile__ void *base, const unsigned long offset,
const unsigned short val)
{
- xf86WriteMmioNB16Be(base, offset, val);
- eieio();
+ xf86WriteMmioNB16Be(base, offset, val);
+ eieio();
}
static __inline__ void
xf86WriteMmio32Le(__volatile__ void *base, const unsigned long offset,
const unsigned int val)
{
- xf86WriteMmioNB32Le(base, offset, val);
- eieio();
+ xf86WriteMmioNB32Le(base, offset, val);
+ eieio();
}
static __inline__ void
xf86WriteMmio32Be(__volatile__ void *base, const unsigned long offset,
const unsigned int val)
{
- xf86WriteMmioNB32Be(base, offset, val);
- eieio();
+ xf86WriteMmioNB32Be(base, offset, val);
+ eieio();
}
-
static __inline__ void
outb(unsigned short port, unsigned char value)
{
- if(ioBase == MAP_FAILED) return;
- xf86WriteMmio8((void *)ioBase, port, value);
+ if (ioBase == MAP_FAILED)
+ return;
+ xf86WriteMmio8((void *) ioBase, port, value);
}
static __inline__ void
outw(unsigned short port, unsigned short value)
{
- if(ioBase == MAP_FAILED) return;
- xf86WriteMmio16Le((void *)ioBase, port, value);
+ if (ioBase == MAP_FAILED)
+ return;
+ xf86WriteMmio16Le((void *) ioBase, port, value);
}
static __inline__ void
outl(unsigned short port, unsigned int value)
{
- if(ioBase == MAP_FAILED) return;
- xf86WriteMmio32Le((void *)ioBase, port, value);
+ if (ioBase == MAP_FAILED)
+ return;
+ xf86WriteMmio32Le((void *) ioBase, port, value);
}
static __inline__ unsigned int
inb(unsigned short port)
{
- if(ioBase == MAP_FAILED) return 0;
- return xf86ReadMmio8((void *)ioBase, port);
+ if (ioBase == MAP_FAILED)
+ return 0;
+ return xf86ReadMmio8((void *) ioBase, port);
}
static __inline__ unsigned int
inw(unsigned short port)
{
- if(ioBase == MAP_FAILED) return 0;
- return xf86ReadMmio16Le((void *)ioBase, port);
+ if (ioBase == MAP_FAILED)
+ return 0;
+ return xf86ReadMmio16Le((void *) ioBase, port);
}
static __inline__ unsigned int
inl(unsigned short port)
{
- if(ioBase == MAP_FAILED) return 0;
- return xf86ReadMmio32Le((void *)ioBase, port);
+ if (ioBase == MAP_FAILED)
+ return 0;
+ return xf86ReadMmio32Le((void *) ioBase, port);
}
#elif defined(__arm__) && defined(__linux__)
@@ -999,7 +1008,7 @@ xf_outl(unsigned short port, unsigned int val)
#define outw xf_outw
#define outl xf_outl
-# elif defined(__nds32__)
+#elif defined(__nds32__)
/*
* Assume all port access are aligned. We need to revise this implementation
@@ -1007,352 +1016,326 @@ xf_outl(unsigned short port, unsigned int val)
* stw_u, they are assumed unaligned.
*/
-#define barrier() /* no barrier */
+#define barrier() /* no barrier */
#define PORT_SIZE long
static __inline__ unsigned char
xf86ReadMmio8(__volatile__ void *base, const unsigned long offset)
{
- return *(volatile unsigned char *)((unsigned char *)base + offset) ;
+ return *(volatile unsigned char *) ((unsigned char *) base + offset);
}
static __inline__ void
xf86WriteMmio8(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- *(volatile unsigned char *)((unsigned char *)base + offset) = val ;
- barrier();
+ *(volatile unsigned char *) ((unsigned char *) base + offset) = val;
+ barrier();
}
static __inline__ void
xf86WriteMmio8NB(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- *(volatile unsigned char *)((unsigned char *)base + offset) = val ;
+ *(volatile unsigned char *) ((unsigned char *) base + offset) = val;
}
static __inline__ unsigned short
xf86ReadMmio16Swap(__volatile__ void *base, const unsigned long offset)
{
- unsigned long addr = ((unsigned long)base) + offset;
- unsigned short ret;
+ unsigned long addr = ((unsigned long) base) + offset;
+ unsigned short ret;
- __asm__ __volatile__(
- "lhi %0, [%1];\n\t"
- "wsbh %0, %0;\n\t"
- : "=r" (ret)
- : "r" (addr));
- return ret;
+ __asm__ __volatile__("lhi %0, [%1];\n\t" "wsbh %0, %0;\n\t":"=r"(ret)
+ :"r"(addr));
+
+ return ret;
}
static __inline__ unsigned short
xf86ReadMmio16(__volatile__ void *base, const unsigned long offset)
{
- return *(volatile unsigned short *)((char *)base + offset) ;
+ return *(volatile unsigned short *) ((char *) base + offset);
}
static __inline__ void
xf86WriteMmio16Swap(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- unsigned long addr = ((unsigned long)base) + offset;
+ unsigned long addr = ((unsigned long) base) + offset;
+
+ __asm__ __volatile__("wsbh %0, %0;\n\t" "shi %0, [%1];\n\t": /* No outputs */
+ :"r"(val), "r"(addr));
- __asm__ __volatile__(
- "wsbh %0, %0;\n\t"
- "shi %0, [%1];\n\t"
- : /* No outputs */
- : "r" (val), "r" (addr));
- barrier();
+ barrier();
}
static __inline__ void
xf86WriteMmio16(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- *(volatile unsigned short *)((unsigned char *)base + offset) = val ;
- barrier();
+ *(volatile unsigned short *) ((unsigned char *) base + offset) = val;
+ barrier();
}
static __inline__ void
xf86WriteMmio16SwapNB(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- unsigned long addr = ((unsigned long)base) + offset;
+ unsigned long addr = ((unsigned long) base) + offset;
- __asm__ __volatile__(
- "wsbh %0, %0;\n\t"
- "shi %0, [%1];\n\t"
- : /* No outputs */
- : "r" (val), "r" (addr));
+ __asm__ __volatile__("wsbh %0, %0;\n\t" "shi %0, [%1];\n\t": /* No outputs */
+ :"r"(val), "r"(addr));
}
static __inline__ void
xf86WriteMmio16NB(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- *(volatile unsigned short *)((unsigned char *)base + offset) = val ;
+ *(volatile unsigned short *) ((unsigned char *) base + offset) = val;
}
static __inline__ unsigned int
xf86ReadMmio32Swap(__volatile__ void *base, const unsigned long offset)
{
- unsigned long addr = ((unsigned long)base) + offset;
- unsigned int ret;
+ unsigned long addr = ((unsigned long) base) + offset;
+ unsigned int ret;
+
+ __asm__ __volatile__("lwi %0, [%1];\n\t"
+ "wsbh %0, %0;\n\t" "rotri %0, %0, 16;\n\t":"=r"(ret)
+ :"r"(addr));
- __asm__ __volatile__(
- "lwi %0, [%1];\n\t"
- "wsbh %0, %0;\n\t"
- "rotri %0, %0, 16;\n\t"
- : "=r" (ret)
- : "r" (addr));
- return ret;
+ return ret;
}
static __inline__ unsigned int
xf86ReadMmio32(__volatile__ void *base, const unsigned long offset)
{
- return *(volatile unsigned int *)((unsigned char *)base + offset) ;
+ return *(volatile unsigned int *) ((unsigned char *) base + offset);
}
static __inline__ void
xf86WriteMmio32Swap(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- unsigned long addr = ((unsigned long)base) + offset;
+ unsigned long addr = ((unsigned long) base) + offset;
- __asm__ __volatile__(
- "wsbh %0, %0;\n\t"
- "rotri %0, %0, 16;\n\t"
- "swi %0, [%1];\n\t"
- : /* No outputs */
- : "r" (val), "r" (addr));
- barrier();
+ __asm__ __volatile__("wsbh %0, %0;\n\t" "rotri %0, %0, 16;\n\t" "swi %0, [%1];\n\t": /* No outputs */
+ :"r"(val), "r"(addr));
+
+ barrier();
}
static __inline__ void
xf86WriteMmio32(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- *(volatile unsigned int *)((unsigned char *)base + offset) = val ;
- barrier();
+ *(volatile unsigned int *) ((unsigned char *) base + offset) = val;
+ barrier();
}
static __inline__ void
xf86WriteMmio32SwapNB(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- unsigned long addr = ((unsigned long)base) + offset;
+ unsigned long addr = ((unsigned long) base) + offset;
- __asm__ __volatile__(
- "wsbh %0, %0;\n\t"
- "rotri %0, %0, 16;\n\t"
- "swi %0, [%1];\n\t"
- : /* No outputs */
- : "r" (val), "r" (addr));
+ __asm__ __volatile__("wsbh %0, %0;\n\t" "rotri %0, %0, 16;\n\t" "swi %0, [%1];\n\t": /* No outputs */
+ :"r"(val), "r"(addr));
}
static __inline__ void
xf86WriteMmio32NB(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+ const unsigned int val)
{
- *(volatile unsigned int *)((unsigned char *)base + offset) = val ;
+ *(volatile unsigned int *) ((unsigned char *) base + offset) = val;
}
-# if defined(NDS32_MMIO_SWAP)
+#if defined(NDS32_MMIO_SWAP)
static __inline__ void
outb(unsigned PORT_SIZE port, unsigned char val)
{
- xf86WriteMmio8(IOPortBase, port, val);
+ xf86WriteMmio8(IOPortBase, port, val);
}
static __inline__ void
outw(unsigned PORT_SIZE port, unsigned short val)
{
- xf86WriteMmio16Swap(IOPortBase, port, val);
+ xf86WriteMmio16Swap(IOPortBase, port, val);
}
static __inline__ void
outl(unsigned PORT_SIZE port, unsigned int val)
{
- xf86WriteMmio32Swap(IOPortBase, port, val);
+ xf86WriteMmio32Swap(IOPortBase, port, val);
}
static __inline__ unsigned int
inb(unsigned PORT_SIZE port)
{
- return xf86ReadMmio8(IOPortBase, port);
+ return xf86ReadMmio8(IOPortBase, port);
}
static __inline__ unsigned int
inw(unsigned PORT_SIZE port)
{
- return xf86ReadMmio16Swap(IOPortBase, port);
+ return xf86ReadMmio16Swap(IOPortBase, port);
}
static __inline__ unsigned int
inl(unsigned PORT_SIZE port)
{
- return xf86ReadMmio32Swap(IOPortBase, port);
+ return xf86ReadMmio32Swap(IOPortBase, port);
}
-static __inline__ unsigned long ldq_u(unsigned long *p)
+static __inline__ unsigned long
+ldq_u(unsigned long *p)
{
- unsigned long addr = (unsigned long)p;
- unsigned int ret;
+ unsigned long addr = (unsigned long) p;
+ unsigned int ret;
+
+ __asm__ __volatile__("lmw.bi %0, [%1], %0, 0;\n\t"
+ "wsbh %0, %0;\n\t" "rotri %0, %0, 16;\n\t":"=r"(ret)
+ :"r"(addr));
- __asm__ __volatile__(
- "lmw.bi %0, [%1], %0, 0;\n\t"
- "wsbh %0, %0;\n\t"
- "rotri %0, %0, 16;\n\t"
- : "=r" (ret)
- : "r" (addr));
- return ret;
+ return ret;
}
-static __inline__ unsigned long ldl_u(unsigned int *p)
+static __inline__ unsigned long
+ldl_u(unsigned int *p)
{
- unsigned long addr = (unsigned long)p;
- unsigned int ret;
+ unsigned long addr = (unsigned long) p;
+ unsigned int ret;
- __asm__ __volatile__(
- "lmw.bi %0, [%1], %0, 0;\n\t"
- "wsbh %0, %0;\n\t"
- "rotri %0, %0, 16;\n\t"
- : "=r" (ret)
- : "r" (addr));
- return ret;
+ __asm__ __volatile__("lmw.bi %0, [%1], %0, 0;\n\t"
+ "wsbh %0, %0;\n\t" "rotri %0, %0, 16;\n\t":"=r"(ret)
+ :"r"(addr));
+
+ return ret;
}
-static __inline__ void stq_u(unsigned long val, unsigned long *p)
+static __inline__ void
+stq_u(unsigned long val, unsigned long *p)
{
- unsigned long addr = (unsigned long)p;
+ unsigned long addr = (unsigned long) p;
- __asm__ __volatile__(
- "wsbh %0, %0;\n\t"
- "rotri %0, %0, 16;\n\t"
- "smw.bi %0, [%1], %0, 0;\n\t"
- : /* No outputs */
- : "r" (val), "r" (addr));
+ __asm__ __volatile__("wsbh %0, %0;\n\t" "rotri %0, %0, 16;\n\t" "smw.bi %0, [%1], %0, 0;\n\t": /* No outputs */
+ :"r"(val), "r"(addr));
}
-static __inline__ void stl_u(unsigned long val, unsigned int *p)
+static __inline__ void
+stl_u(unsigned long val, unsigned int *p)
{
- unsigned long addr = (unsigned long)p;
+ unsigned long addr = (unsigned long) p;
- __asm__ __volatile__(
- "wsbh %0, %0;\n\t"
- "rotri %0, %0, 16;\n\t"
- "smw.bi %0, [%1], %0, 0;\n\t"
- : /* No outputs */
- : "r" (val), "r" (addr));
+ __asm__ __volatile__("wsbh %0, %0;\n\t" "rotri %0, %0, 16;\n\t" "smw.bi %0, [%1], %0, 0;\n\t": /* No outputs */
+ :"r"(val), "r"(addr));
}
-# else /* !NDS32_MMIO_SWAP */
+#else /* !NDS32_MMIO_SWAP */
static __inline__ void
outb(unsigned PORT_SIZE port, unsigned char val)
{
- *(volatile unsigned char*)(((unsigned PORT_SIZE)(port))) = val;
- barrier();
+ *(volatile unsigned char *) (((unsigned PORT_SIZE) (port))) = val;
+ barrier();
}
static __inline__ void
outw(unsigned PORT_SIZE port, unsigned short val)
{
- *(volatile unsigned short*)(((unsigned PORT_SIZE)(port))) = val;
- barrier();
+ *(volatile unsigned short *) (((unsigned PORT_SIZE) (port))) = val;
+ barrier();
}
static __inline__ void
outl(unsigned PORT_SIZE port, unsigned int val)
{
- *(volatile unsigned int*)(((unsigned PORT_SIZE)(port))) = val;
- barrier();
+ *(volatile unsigned int *) (((unsigned PORT_SIZE) (port))) = val;
+ barrier();
}
+
static __inline__ unsigned int
inb(unsigned PORT_SIZE port)
{
- return *(volatile unsigned char*)(((unsigned PORT_SIZE)(port)));
+ return *(volatile unsigned char *) (((unsigned PORT_SIZE) (port)));
}
static __inline__ unsigned int
inw(unsigned PORT_SIZE port)
{
- return *(volatile unsigned short*)(((unsigned PORT_SIZE)(port)));
+ return *(volatile unsigned short *) (((unsigned PORT_SIZE) (port)));
}
static __inline__ unsigned int
inl(unsigned PORT_SIZE port)
{
- return *(volatile unsigned int*)(((unsigned PORT_SIZE)(port)));
+ return *(volatile unsigned int *) (((unsigned PORT_SIZE) (port)));
}
-static __inline__ unsigned long ldq_u(unsigned long *p)
+static __inline__ unsigned long
+ldq_u(unsigned long *p)
{
- unsigned long addr = (unsigned long)p;
- unsigned int ret;
+ unsigned long addr = (unsigned long) p;
+ unsigned int ret;
- __asm__ __volatile__(
- "lmw.bi %0, [%1], %0, 0;\n\t"
- : "=r" (ret)
- : "r" (addr));
- return ret;
+ __asm__ __volatile__("lmw.bi %0, [%1], %0, 0;\n\t":"=r"(ret)
+ :"r"(addr));
+
+ return ret;
}
-static __inline__ unsigned long ldl_u(unsigned int *p)
+static __inline__ unsigned long
+ldl_u(unsigned int *p)
{
- unsigned long addr = (unsigned long)p;
- unsigned int ret;
+ unsigned long addr = (unsigned long) p;
+ unsigned int ret;
- __asm__ __volatile__(
- "lmw.bi %0, [%1], %0, 0;\n\t"
- : "=r" (ret)
- : "r" (addr));
- return ret;
-}
+ __asm__ __volatile__("lmw.bi %0, [%1], %0, 0;\n\t":"=r"(ret)
+ :"r"(addr));
+ return ret;
+}
-static __inline__ void stq_u(unsigned long val, unsigned long *p)
+static __inline__ void
+stq_u(unsigned long val, unsigned long *p)
{
- unsigned long addr = (unsigned long)p;
+ unsigned long addr = (unsigned long) p;
- __asm__ __volatile__(
- "smw.bi %0, [%1], %0, 0;\n\t"
- : /* No outputs */
- : "r" (val), "r" (addr));
+ __asm__ __volatile__("smw.bi %0, [%1], %0, 0;\n\t": /* No outputs */
+ :"r"(val), "r"(addr));
}
-static __inline__ void stl_u(unsigned long val, unsigned int *p)
+static __inline__ void
+stl_u(unsigned long val, unsigned int *p)
{
- unsigned long addr = (unsigned long)p;
+ unsigned long addr = (unsigned long) p;
- __asm__ __volatile__(
- "smw.bi %0, [%1], %0, 0;\n\t"
- : /* No outputs */
- : "r" (val), "r" (addr));
+ __asm__ __volatile__("smw.bi %0, [%1], %0, 0;\n\t": /* No outputs */
+ :"r"(val), "r"(addr));
}
-# endif /* NDS32_MMIO_SWAP */
+#endif /* NDS32_MMIO_SWAP */
-# if (((X_BYTE_ORDER == X_BIG_ENDIAN) && !defined(NDS32_MMIO_SWAP)) || ((X_BYTE_ORDER != X_BIG_ENDIAN) && defined(NDS32_MMIO_SWAP)))
-# define ldw_u(p) ((*(unsigned char *)(p)) << 8 | \
+#if (((X_BYTE_ORDER == X_BIG_ENDIAN) && !defined(NDS32_MMIO_SWAP)) || ((X_BYTE_ORDER != X_BIG_ENDIAN) && defined(NDS32_MMIO_SWAP)))
+#define ldw_u(p) ((*(unsigned char *)(p)) << 8 | \
(*((unsigned char *)(p)+1)))
-# define stw_u(v,p) (*(unsigned char *)(p)) = ((v) >> 8); \
+#define stw_u(v,p) (*(unsigned char *)(p)) = ((v) >> 8); \
(*((unsigned char *)(p)+1)) = (v)
-# else
-# define ldw_u(p) ((*(unsigned char *)(p)) | \
+#else
+#define ldw_u(p) ((*(unsigned char *)(p)) | \
(*((unsigned char *)(p)+1)<<8))
-# define stw_u(v,p) (*(unsigned char *)(p)) = (v); \
+#define stw_u(v,p) (*(unsigned char *)(p)) = (v); \
(*((unsigned char *)(p)+1)) = ((v) >> 8)
-# endif
+#endif
-# define mem_barrier() /* XXX: nop for now */
-# define write_mem_barrier() /* XXX: nop for now */
+#define mem_barrier() /* XXX: nop for now */
+#define write_mem_barrier() /* XXX: nop for now */
-# else /* ix86 */
+#else /* ix86 */
-# if !defined(__SUNPRO_C)
-# if !defined(FAKEIT) && !defined(__mc68000__) && !defined(__arm__) && !defined(__sh__) && !defined(__hppa__) && !defined(__s390__) && !defined(__m32r__)
-# ifdef GCCUSESGAS
+#if !defined(__SUNPRO_C)
+#if !defined(FAKEIT) && !defined(__mc68000__) && !defined(__arm__) && !defined(__sh__) && !defined(__hppa__) && !defined(__s390__) && !defined(__m32r__)
+#ifdef GCCUSESGAS
/*
* If gcc uses gas rather than the native assembler, the syntax of these
@@ -1362,105 +1345,98 @@ static __inline__ void stl_u(unsigned long val, unsigned int *p)
static __inline__ void
outb(unsigned short port, unsigned char val)
{
- __asm__ __volatile__("outb %0,%1" : :"a" (val), "d" (port));
+ __asm__ __volatile__("outb %0,%1"::"a"(val), "d"(port));
}
-
static __inline__ void
outw(unsigned short port, unsigned short val)
{
- __asm__ __volatile__("outw %0,%1" : :"a" (val), "d" (port));
+ __asm__ __volatile__("outw %0,%1"::"a"(val), "d"(port));
}
static __inline__ void
outl(unsigned short port, unsigned int val)
{
- __asm__ __volatile__("outl %0,%1" : :"a" (val), "d" (port));
+ __asm__ __volatile__("outl %0,%1"::"a"(val), "d"(port));
}
static __inline__ unsigned int
inb(unsigned short port)
{
- unsigned char ret;
- __asm__ __volatile__("inb %1,%0" :
- "=a" (ret) :
- "d" (port));
- return ret;
+ unsigned char ret;
+ __asm__ __volatile__("inb %1,%0":"=a"(ret):"d"(port));
+
+ return ret;
}
static __inline__ unsigned int
inw(unsigned short port)
{
- unsigned short ret;
- __asm__ __volatile__("inw %1,%0" :
- "=a" (ret) :
- "d" (port));
- return ret;
+ unsigned short ret;
+ __asm__ __volatile__("inw %1,%0":"=a"(ret):"d"(port));
+
+ return ret;
}
static __inline__ unsigned int
inl(unsigned short port)
{
- unsigned int ret;
- __asm__ __volatile__("inl %1,%0" :
- "=a" (ret) :
- "d" (port));
- return ret;
+ unsigned int ret;
+ __asm__ __volatile__("inl %1,%0":"=a"(ret):"d"(port));
+
+ return ret;
}
-# else /* GCCUSESGAS */
+#else /* GCCUSESGAS */
static __inline__ void
outb(unsigned short port, unsigned char val)
{
- __asm__ __volatile__("out%B0 (%1)" : :"a" (val), "d" (port));
+ __asm__ __volatile__("out%B0 (%1)"::"a"(val), "d"(port));
}
static __inline__ void
outw(unsigned short port, unsigned short val)
{
- __asm__ __volatile__("out%W0 (%1)" : :"a" (val), "d" (port));
+ __asm__ __volatile__("out%W0 (%1)"::"a"(val), "d"(port));
}
static __inline__ void
outl(unsigned short port, unsigned int val)
{
- __asm__ __volatile__("out%L0 (%1)" : :"a" (val), "d" (port));
+ __asm__ __volatile__("out%L0 (%1)"::"a"(val), "d"(port));
}
static __inline__ unsigned int
inb(unsigned short port)
{
- unsigned char ret;
- __asm__ __volatile__("in%B0 (%1)" :
- "=a" (ret) :
- "d" (port));
- return ret;
+ unsigned char ret;
+ __asm__ __volatile__("in%B0 (%1)":"=a"(ret):"d"(port));
+
+ return ret;
}
static __inline__ unsigned int
inw(unsigned short port)
{
- unsigned short ret;
- __asm__ __volatile__("in%W0 (%1)" :
- "=a" (ret) :
- "d" (port));
- return ret;
+ unsigned short ret;
+ __asm__ __volatile__("in%W0 (%1)":"=a"(ret):"d"(port));
+
+ return ret;
}
static __inline__ unsigned int
inl(unsigned short port)
{
- unsigned int ret;
- __asm__ __volatile__("in%L0 (%1)" :
- "=a" (ret) :
- "d" (port));
- return ret;
+ unsigned int ret;
+ __asm__ __volatile__("in%L0 (%1)":"=a"(ret):"d"(port));
+
+ return ret;
}
-# endif /* GCCUSESGAS */
+#endif /* GCCUSESGAS */
-# else /* !defined(FAKEIT) && !defined(__mc68000__) && !defined(__arm__) && !defined(__sh__) && !defined(__hppa__) && !defined(__m32r__) */
+#else /* !defined(FAKEIT) && !defined(__mc68000__) && !defined(__arm__) && !defined(__sh__) && !defined(__hppa__) && !defined(__m32r__) */
static __inline__ void
outb(unsigned short port, unsigned char val)
@@ -1480,141 +1456,143 @@ outl(unsigned short port, unsigned int val)
static __inline__ unsigned int
inb(unsigned short port)
{
- return 0;
+ return 0;
}
static __inline__ unsigned int
inw(unsigned short port)
{
- return 0;
+ return 0;
}
static __inline__ unsigned int
inl(unsigned short port)
{
- return 0;
+ return 0;
}
-# endif /* FAKEIT */
-# endif /* __SUNPRO_C */
+#endif /* FAKEIT */
+#endif /* __SUNPRO_C */
-# endif /* ix86 */
+#endif /* ix86 */
-# else /* !GNUC */
-# if defined(__STDC__) && (__STDC__ == 1)
-# ifndef asm
-# define asm __asm
-# endif
-# endif
-# if !defined(__SUNPRO_C) && !defined(_MSC_VER)
-# include <sys/inline.h>
-# endif
-# if (!defined(__HIGHC__) && !defined(__SUNPRO_C) && !defined(_MSC_VER)) || \
+#else /* !GNUC */
+#if defined(__STDC__) && (__STDC__ == 1)
+#ifndef asm
+#define asm __asm
+#endif
+#endif
+#if !defined(__SUNPRO_C) && !defined(_MSC_VER)
+#include <sys/inline.h>
+#endif
+#if (!defined(__HIGHC__) && !defined(__SUNPRO_C) && !defined(_MSC_VER)) || \
defined(__USLC__)
-# pragma asm partial_optimization outl
-# pragma asm partial_optimization outw
-# pragma asm partial_optimization outb
-# pragma asm partial_optimization inl
-# pragma asm partial_optimization inw
-# pragma asm partial_optimization inb
-# endif
-# endif /* __GNUC__ */
-
-# endif /* NO_INLINE */
-
-# ifdef __alpha__
+#pragma asm partial_optimization outl
+#pragma asm partial_optimization outw
+#pragma asm partial_optimization outb
+#pragma asm partial_optimization inl
+#pragma asm partial_optimization inw
+#pragma asm partial_optimization inb
+#endif
+#endif /* __GNUC__ */
+
+#endif /* NO_INLINE */
+
+#ifdef __alpha__
/* entry points for Mmio memory access routines */
-extern _X_EXPORT int (*xf86ReadMmio8)(void *, unsigned long);
-extern _X_EXPORT int (*xf86ReadMmio16)(void *, unsigned long);
-# ifndef STANDALONE_MMIO
-extern _X_EXPORT int (*xf86ReadMmio32)(void *, unsigned long);
-# else
+extern _X_EXPORT int (*xf86ReadMmio8) (void *, unsigned long);
+extern _X_EXPORT int (*xf86ReadMmio16) (void *, unsigned long);
+
+#ifndef STANDALONE_MMIO
+extern _X_EXPORT int (*xf86ReadMmio32) (void *, unsigned long);
+#else
/* Some DRI 3D drivers need MMIO_IN32. */
static __inline__ int
xf86ReadMmio32(void *Base, unsigned long Offset)
{
- mem_barrier();
- return *(volatile unsigned int*)((unsigned long)Base+(Offset));
-}
-# endif
-extern _X_EXPORT void (*xf86WriteMmio8)(int, void *, unsigned long);
-extern _X_EXPORT void (*xf86WriteMmio16)(int, void *, unsigned long);
-extern _X_EXPORT void (*xf86WriteMmio32)(int, void *, unsigned long);
-extern _X_EXPORT void (*xf86WriteMmioNB8)(int, void *, unsigned long);
-extern _X_EXPORT void (*xf86WriteMmioNB16)(int, void *, unsigned long);
-extern _X_EXPORT void (*xf86WriteMmioNB32)(int, void *, unsigned long);
-extern _X_EXPORT void xf86SlowBCopyFromBus(unsigned char *, unsigned char *, int);
+ mem_barrier();
+ return *(volatile unsigned int *) ((unsigned long) Base + (Offset));
+}
+#endif
+extern _X_EXPORT void (*xf86WriteMmio8) (int, void *, unsigned long);
+extern _X_EXPORT void (*xf86WriteMmio16) (int, void *, unsigned long);
+extern _X_EXPORT void (*xf86WriteMmio32) (int, void *, unsigned long);
+extern _X_EXPORT void (*xf86WriteMmioNB8) (int, void *, unsigned long);
+extern _X_EXPORT void (*xf86WriteMmioNB16) (int, void *, unsigned long);
+extern _X_EXPORT void (*xf86WriteMmioNB32) (int, void *, unsigned long);
+extern _X_EXPORT void xf86SlowBCopyFromBus(unsigned char *, unsigned char *,
+ int);
extern _X_EXPORT void xf86SlowBCopyToBus(unsigned char *, unsigned char *, int);
/* Some macros to hide the system dependencies for MMIO accesses */
/* Changed to kill noise generated by gcc's -Wcast-align */
-# define MMIO_IN8(base, offset) (*xf86ReadMmio8)(base, offset)
-# define MMIO_IN16(base, offset) (*xf86ReadMmio16)(base, offset)
-# ifndef STANDALONE_MMIO
-# define MMIO_IN32(base, offset) (*xf86ReadMmio32)(base, offset)
-# else
-# define MMIO_IN32(base, offset) xf86ReadMmio32(base, offset)
-# endif
-
-# define MMIO_OUT32(base, offset, val) \
+#define MMIO_IN8(base, offset) (*xf86ReadMmio8)(base, offset)
+#define MMIO_IN16(base, offset) (*xf86ReadMmio16)(base, offset)
+#ifndef STANDALONE_MMIO
+#define MMIO_IN32(base, offset) (*xf86ReadMmio32)(base, offset)
+#else
+#define MMIO_IN32(base, offset) xf86ReadMmio32(base, offset)
+#endif
+
+#define MMIO_OUT32(base, offset, val) \
do { \
write_mem_barrier(); \
*(volatile CARD32 *)(void *)(((CARD8*)(base)) + (offset)) = (val); \
} while (0)
-# define MMIO_ONB32(base, offset, val) \
+#define MMIO_ONB32(base, offset, val) \
*(volatile CARD32 *)(void *)(((CARD8*)(base)) + (offset)) = (val)
-# define MMIO_OUT8(base, offset, val) \
+#define MMIO_OUT8(base, offset, val) \
(*xf86WriteMmio8)((CARD8)(val), base, offset)
-# define MMIO_OUT16(base, offset, val) \
+#define MMIO_OUT16(base, offset, val) \
(*xf86WriteMmio16)((CARD16)(val), base, offset)
-# define MMIO_ONB8(base, offset, val) \
+#define MMIO_ONB8(base, offset, val) \
(*xf86WriteMmioNB8)((CARD8)(val), base, offset)
-# define MMIO_ONB16(base, offset, val) \
+#define MMIO_ONB16(base, offset, val) \
(*xf86WriteMmioNB16)((CARD16)(val), base, offset)
-# define MMIO_MOVE32(base, offset, val) \
+#define MMIO_MOVE32(base, offset, val) \
MMIO_OUT32(base, offset, val)
-# elif defined(__powerpc__)
+#elif defined(__powerpc__)
/*
* we provide byteswapping and no byteswapping functions here
* with byteswapping as default,
* drivers that don't need byteswapping should define PPC_MMIO_IS_BE
*/
-# define MMIO_IN8(base, offset) xf86ReadMmio8(base, offset)
-# define MMIO_OUT8(base, offset, val) \
+#define MMIO_IN8(base, offset) xf86ReadMmio8(base, offset)
+#define MMIO_OUT8(base, offset, val) \
xf86WriteMmio8(base, offset, (CARD8)(val))
-# define MMIO_ONB8(base, offset, val) \
+#define MMIO_ONB8(base, offset, val) \
xf86WriteMmioNB8(base, offset, (CARD8)(val))
-# if defined(PPC_MMIO_IS_BE) /* No byteswapping */
-# define MMIO_IN16(base, offset) xf86ReadMmio16Be(base, offset)
-# define MMIO_IN32(base, offset) xf86ReadMmio32Be(base, offset)
-# define MMIO_OUT16(base, offset, val) \
+#if defined(PPC_MMIO_IS_BE) /* No byteswapping */
+#define MMIO_IN16(base, offset) xf86ReadMmio16Be(base, offset)
+#define MMIO_IN32(base, offset) xf86ReadMmio32Be(base, offset)
+#define MMIO_OUT16(base, offset, val) \
xf86WriteMmio16Be(base, offset, (CARD16)(val))
-# define MMIO_OUT32(base, offset, val) \
+#define MMIO_OUT32(base, offset, val) \
xf86WriteMmio32Be(base, offset, (CARD32)(val))
-# define MMIO_ONB16(base, offset, val) \
+#define MMIO_ONB16(base, offset, val) \
xf86WriteMmioNB16Be(base, offset, (CARD16)(val))
-# define MMIO_ONB32(base, offset, val) \
+#define MMIO_ONB32(base, offset, val) \
xf86WriteMmioNB32Be(base, offset, (CARD32)(val))
-# else /* byteswapping is the default */
-# define MMIO_IN16(base, offset) xf86ReadMmio16Le(base, offset)
-# define MMIO_IN32(base, offset) xf86ReadMmio32Le(base, offset)
-# define MMIO_OUT16(base, offset, val) \
+#else /* byteswapping is the default */
+#define MMIO_IN16(base, offset) xf86ReadMmio16Le(base, offset)
+#define MMIO_IN32(base, offset) xf86ReadMmio32Le(base, offset)
+#define MMIO_OUT16(base, offset, val) \
xf86WriteMmio16Le(base, offset, (CARD16)(val))
-# define MMIO_OUT32(base, offset, val) \
+#define MMIO_OUT32(base, offset, val) \
xf86WriteMmio32Le(base, offset, (CARD32)(val))
-# define MMIO_ONB16(base, offset, val) \
+#define MMIO_ONB16(base, offset, val) \
xf86WriteMmioNB16Le(base, offset, (CARD16)(val))
-# define MMIO_ONB32(base, offset, val) \
+#define MMIO_ONB32(base, offset, val) \
xf86WriteMmioNB32Le(base, offset, (CARD32)(val))
-# endif
+#endif
-# define MMIO_MOVE32(base, offset, val) \
+#define MMIO_MOVE32(base, offset, val) \
xf86WriteMmio32Be(base, offset, (CARD32)(val))
-# elif defined(__sparc__) || defined(sparc) || defined(__sparc)
+#elif defined(__sparc__) || defined(sparc) || defined(__sparc)
/*
* Like powerpc, we provide byteswapping and no byteswapping functions
* here with byteswapping as default, drivers that don't need byteswapping
@@ -1622,133 +1600,129 @@ extern _X_EXPORT void xf86SlowBCopyToBus(unsigned char *, unsigned char *, int);
* do not need to use PPC_MMIO_IS_BE and the sparc one in all the same places
* of drivers?).
*/
-# define MMIO_IN8(base, offset) xf86ReadMmio8(base, offset)
-# define MMIO_OUT8(base, offset, val) \
+#define MMIO_IN8(base, offset) xf86ReadMmio8(base, offset)
+#define MMIO_OUT8(base, offset, val) \
xf86WriteMmio8(base, offset, (CARD8)(val))
-# define MMIO_ONB8(base, offset, val) \
+#define MMIO_ONB8(base, offset, val) \
xf86WriteMmio8NB(base, offset, (CARD8)(val))
-# if defined(SPARC_MMIO_IS_BE) /* No byteswapping */
-# define MMIO_IN16(base, offset) xf86ReadMmio16Be(base, offset)
-# define MMIO_IN32(base, offset) xf86ReadMmio32Be(base, offset)
-# define MMIO_OUT16(base, offset, val) \
+#if defined(SPARC_MMIO_IS_BE) /* No byteswapping */
+#define MMIO_IN16(base, offset) xf86ReadMmio16Be(base, offset)
+#define MMIO_IN32(base, offset) xf86ReadMmio32Be(base, offset)
+#define MMIO_OUT16(base, offset, val) \
xf86WriteMmio16Be(base, offset, (CARD16)(val))
-# define MMIO_OUT32(base, offset, val) \
+#define MMIO_OUT32(base, offset, val) \
xf86WriteMmio32Be(base, offset, (CARD32)(val))
-# define MMIO_ONB16(base, offset, val) \
+#define MMIO_ONB16(base, offset, val) \
xf86WriteMmio16BeNB(base, offset, (CARD16)(val))
-# define MMIO_ONB32(base, offset, val) \
+#define MMIO_ONB32(base, offset, val) \
xf86WriteMmio32BeNB(base, offset, (CARD32)(val))
-# else /* byteswapping is the default */
-# define MMIO_IN16(base, offset) xf86ReadMmio16Le(base, offset)
-# define MMIO_IN32(base, offset) xf86ReadMmio32Le(base, offset)
-# define MMIO_OUT16(base, offset, val) \
+#else /* byteswapping is the default */
+#define MMIO_IN16(base, offset) xf86ReadMmio16Le(base, offset)
+#define MMIO_IN32(base, offset) xf86ReadMmio32Le(base, offset)
+#define MMIO_OUT16(base, offset, val) \
xf86WriteMmio16Le(base, offset, (CARD16)(val))
-# define MMIO_OUT32(base, offset, val) \
+#define MMIO_OUT32(base, offset, val) \
xf86WriteMmio32Le(base, offset, (CARD32)(val))
-# define MMIO_ONB16(base, offset, val) \
+#define MMIO_ONB16(base, offset, val) \
xf86WriteMmio16LeNB(base, offset, (CARD16)(val))
-# define MMIO_ONB32(base, offset, val) \
+#define MMIO_ONB32(base, offset, val) \
xf86WriteMmio32LeNB(base, offset, (CARD32)(val))
-# endif
+#endif
-# define MMIO_MOVE32(base, offset, val) \
+#define MMIO_MOVE32(base, offset, val) \
xf86WriteMmio32Be(base, offset, (CARD32)(val))
-# elif defined(__nds32__)
+#elif defined(__nds32__)
/*
* we provide byteswapping and no byteswapping functions here
* with no byteswapping as default; when endianness of CPU core
* and I/O devices don't match, byte swapping is necessary
* drivers that need byteswapping should define NDS32_MMIO_SWAP
*/
-# define MMIO_IN8(base, offset) xf86ReadMmio8(base, offset)
-# define MMIO_OUT8(base, offset, val) \
+#define MMIO_IN8(base, offset) xf86ReadMmio8(base, offset)
+#define MMIO_OUT8(base, offset, val) \
xf86WriteMmio8(base, offset, (CARD8)(val))
-# define MMIO_ONB8(base, offset, val) \
+#define MMIO_ONB8(base, offset, val) \
xf86WriteMmioNB8(base, offset, (CARD8)(val))
-# if defined(NDS32_MMIO_SWAP) /* byteswapping */
-# define MMIO_IN16(base, offset) xf86ReadMmio16Swap(base, offset)
-# define MMIO_IN32(base, offset) xf86ReadMmio32Swap(base, offset)
-# define MMIO_OUT16(base, offset, val) \
+#if defined(NDS32_MMIO_SWAP) /* byteswapping */
+#define MMIO_IN16(base, offset) xf86ReadMmio16Swap(base, offset)
+#define MMIO_IN32(base, offset) xf86ReadMmio32Swap(base, offset)
+#define MMIO_OUT16(base, offset, val) \
xf86WriteMmio16Swap(base, offset, (CARD16)(val))
-# define MMIO_OUT32(base, offset, val) \
+#define MMIO_OUT32(base, offset, val) \
xf86WriteMmio32Swap(base, offset, (CARD32)(val))
-# define MMIO_ONB16(base, offset, val) \
+#define MMIO_ONB16(base, offset, val) \
xf86WriteMmioNB16Swap(base, offset, (CARD16)(val))
-# define MMIO_ONB32(base, offset, val) \
+#define MMIO_ONB32(base, offset, val) \
xf86WriteMmioNB32Swap(base, offset, (CARD32)(val))
-# else /* no byteswapping is the default */
-# define MMIO_IN16(base, offset) xf86ReadMmio16(base, offset)
-# define MMIO_IN32(base, offset) xf86ReadMmio32(base, offset)
-# define MMIO_OUT16(base, offset, val) \
+#else /* no byteswapping is the default */
+#define MMIO_IN16(base, offset) xf86ReadMmio16(base, offset)
+#define MMIO_IN32(base, offset) xf86ReadMmio32(base, offset)
+#define MMIO_OUT16(base, offset, val) \
xf86WriteMmio16(base, offset, (CARD16)(val))
-# define MMIO_OUT32(base, offset, val) \
+#define MMIO_OUT32(base, offset, val) \
xf86WriteMmio32(base, offset, (CARD32)(val))
-# define MMIO_ONB16(base, offset, val) \
+#define MMIO_ONB16(base, offset, val) \
xf86WriteMmioNB16(base, offset, (CARD16)(val))
-# define MMIO_ONB32(base, offset, val) \
+#define MMIO_ONB32(base, offset, val) \
xf86WriteMmioNB32(base, offset, (CARD32)(val))
-# endif
+#endif
-# define MMIO_MOVE32(base, offset, val) \
+#define MMIO_MOVE32(base, offset, val) \
xf86WriteMmio32(base, offset, (CARD32)(val))
-#ifdef N1213_HC /* for NDS32 N1213 hardcore */
-static __inline__ void nds32_flush_icache(char *addr)
+#ifdef N1213_HC /* for NDS32 N1213 hardcore */
+static __inline__ void
+nds32_flush_icache(char *addr)
{
- __asm__ volatile (
- "isync %0;"
- "msync;"
- "isb;"
- "cctl %0,L1I_VA_INVAL;"
- "isb;"
- : : "r"(addr) : "memory");
+ __asm__ volatile ("isync %0;"
+ "msync;"
+ "isb;"
+ "cctl %0,L1I_VA_INVAL;" "isb;"::"r" (addr):"memory");
}
#else
-static __inline__ void nds32_flush_icache(char *addr)
+static __inline__ void
+nds32_flush_icache(char *addr)
{
- __asm__ volatile (
- "isync %0;"
- "isb;"
- : : "r"(addr) : "memory");
+ __asm__ volatile ("isync %0;" "isb;"::"r" (addr):"memory");
}
#endif
-# else /* !__alpha__ && !__powerpc__ && !__sparc__ */
+#else /* !__alpha__ && !__powerpc__ && !__sparc__ */
-# define MMIO_IN8(base, offset) \
+#define MMIO_IN8(base, offset) \
*(volatile CARD8 *)(((CARD8*)(base)) + (offset))
-# define MMIO_IN16(base, offset) \
+#define MMIO_IN16(base, offset) \
*(volatile CARD16 *)(void *)(((CARD8*)(base)) + (offset))
-# define MMIO_IN32(base, offset) \
+#define MMIO_IN32(base, offset) \
*(volatile CARD32 *)(void *)(((CARD8*)(base)) + (offset))
-# define MMIO_OUT8(base, offset, val) \
+#define MMIO_OUT8(base, offset, val) \
*(volatile CARD8 *)(((CARD8*)(base)) + (offset)) = (val)
-# define MMIO_OUT16(base, offset, val) \
+#define MMIO_OUT16(base, offset, val) \
*(volatile CARD16 *)(void *)(((CARD8*)(base)) + (offset)) = (val)
-# define MMIO_OUT32(base, offset, val) \
+#define MMIO_OUT32(base, offset, val) \
*(volatile CARD32 *)(void *)(((CARD8*)(base)) + (offset)) = (val)
-# define MMIO_ONB8(base, offset, val) MMIO_OUT8(base, offset, val)
-# define MMIO_ONB16(base, offset, val) MMIO_OUT16(base, offset, val)
-# define MMIO_ONB32(base, offset, val) MMIO_OUT32(base, offset, val)
+#define MMIO_ONB8(base, offset, val) MMIO_OUT8(base, offset, val)
+#define MMIO_ONB16(base, offset, val) MMIO_OUT16(base, offset, val)
+#define MMIO_ONB32(base, offset, val) MMIO_OUT32(base, offset, val)
-# define MMIO_MOVE32(base, offset, val) MMIO_OUT32(base, offset, val)
+#define MMIO_MOVE32(base, offset, val) MMIO_OUT32(base, offset, val)
-# endif /* __alpha__ */
+#endif /* __alpha__ */
/*
* With Intel, the version in os-support/misc/SlowBcopy.s is used.
* This avoids port I/O during the copy (which causes problems with
* some hardware).
*/
-# ifdef __alpha__
-# define slowbcopy_tobus(src,dst,count) xf86SlowBCopyToBus(src,dst,count)
-# define slowbcopy_frombus(src,dst,count) xf86SlowBCopyFromBus(src,dst,count)
-# else /* __alpha__ */
-# define slowbcopy_tobus(src,dst,count) xf86SlowBcopy(src,dst,count)
-# define slowbcopy_frombus(src,dst,count) xf86SlowBcopy(src,dst,count)
-# endif /* __alpha__ */
-
-#endif /* _COMPILER_H */
+#ifdef __alpha__
+#define slowbcopy_tobus(src,dst,count) xf86SlowBCopyToBus(src,dst,count)
+#define slowbcopy_frombus(src,dst,count) xf86SlowBCopyFromBus(src,dst,count)
+#else /* __alpha__ */
+#define slowbcopy_tobus(src,dst,count) xf86SlowBcopy(src,dst,count)
+#define slowbcopy_frombus(src,dst,count) xf86SlowBcopy(src,dst,count)
+#endif /* __alpha__ */
+
+#endif /* _COMPILER_H */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-12 14:50:54 +0000