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Diffstat (limited to 'target_arm64/usr/include/xorg/compiler.h')
-rw-r--r--target_arm64/usr/include/xorg/compiler.h711
1 files changed, 38 insertions, 673 deletions
diff --git a/target_arm64/usr/include/xorg/compiler.h b/target_arm64/usr/include/xorg/compiler.h
index 380941f..1653574 100644
--- a/target_arm64/usr/include/xorg/compiler.h
+++ b/target_arm64/usr/include/xorg/compiler.h
@@ -79,8 +79,6 @@
#ifndef __inline__
#if defined(__GNUC__)
/* gcc has __inline__ */
-#elif defined(__HIGHC__)
-#define __inline__ _Inline
#else
#define __inline__ /**/
#endif
@@ -88,8 +86,6 @@
#ifndef __inline
#if defined(__GNUC__)
/* gcc has __inline */
-#elif defined(__HIGHC__)
-#define __inline _Inline
#else
#define __inline /**/
#endif
@@ -98,9 +94,10 @@
#if !defined(__GNUC__) && !defined(__FUNCTION__)
#define __FUNCTION__ __func__ /* C99 */
#endif
-#if defined(NO_INLINE) || defined(DO_PROTOTYPES)
+
+#if defined(DO_PROTOTYPES)
#if !defined(__arm__)
-#if !defined(__sparc__) && !defined(__sparc) && !defined(__arm32__) && !defined(__nds32__) \
+#if !defined(__sparc__) && !defined(__arm32__) && !defined(__nds32__) \
&& !(defined(__alpha__) && defined(linux)) \
&& !(defined(__ia64__) && defined(linux)) \
&& !(defined(__mips64) && defined(linux)) \
@@ -131,33 +128,12 @@ extern _X_EXPORT void xf86WriteMmio16Be (void *, unsigned long, unsigned int);
extern _X_EXPORT void xf86WriteMmio16Le (void *, unsigned long, unsigned int);
extern _X_EXPORT void xf86WriteMmio32Be (void *, unsigned long, unsigned int);
extern _X_EXPORT void xf86WriteMmio32Le (void *, unsigned long, unsigned int);
-extern _X_EXPORT void xf86WriteMmio8NB (void *, unsigned long, unsigned int);
-extern _X_EXPORT void xf86WriteMmio16BeNB (void *, unsigned long, unsigned int);
-extern _X_EXPORT void xf86WriteMmio16LeNB (void *, unsigned long, unsigned int);
-extern _X_EXPORT void xf86WriteMmio32BeNB (void *, unsigned long, unsigned int);
-extern _X_EXPORT void xf86WriteMmio32LeNB (void *, unsigned long, unsigned int);
#endif /* _SUNPRO_C */
#endif /* __sparc__, __arm32__, __alpha__, __nds32__ */
#endif /* __arm__ */
-#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 *);
-extern void stq_u(unsigned long, unsigned long *);
-extern void stl_u(unsigned long, unsigned int *);
-extern void stw_u(unsigned long, unsigned short *);
-extern void mem_barrier(void);
-extern void write_mem_barrier(void);
-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 /* NO_INLINE || DO_PROTOTYPES */
-#ifndef NO_INLINE
#ifdef __GNUC__
#ifdef __i386__
@@ -210,14 +186,7 @@ extern unsigned short ldw_brx(volatile unsigned char *, int);
#elif defined __powerpc__
-#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__) */
-
-#ifndef eieio /* We deal with arch-specific eieio() routines above... */
+#ifndef eieio
#define eieio() __asm__ __volatile__ ("eieio" ::: "memory")
#endif /* eieio */
#define mem_barrier() eieio()
@@ -230,7 +199,10 @@ extern unsigned short ldw_brx(volatile unsigned char *, int);
#define write_mem_barrier() /* XXX: nop for now */
#endif
#endif /* __GNUC__ */
-#endif /* NO_INLINE */
+
+#ifndef barrier
+#define barrier()
+#endif
#ifndef mem_barrier
#define mem_barrier() /* NOP */
@@ -240,133 +212,8 @@ extern unsigned short ldw_brx(volatile unsigned char *, int);
#define write_mem_barrier() /* NOP */
#endif
-#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));
-};
-
-/* Elemental unaligned loads */
-
-static __inline__ uint64_t
-ldq_u(uint64_t * p)
-{
- const struct __una_u64 *ptr = (const struct __una_u64 *) p;
-
- return ptr->x;
-}
-
-static __inline__ uint32_t
-ldl_u(uint32_t * p)
-{
- const struct __una_u32 *ptr = (const struct __una_u32 *) p;
-
- return ptr->x;
-}
-
-static __inline__ uint16_t
-ldw_u(uint16_t * p)
-{
- 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)
-{
- struct __una_u64 *ptr = (struct __una_u64 *) p;
-
- ptr->x = val;
-}
-
-static __inline__ void
-stl_u(uint32_t val, uint32_t * p)
-{
- struct __una_u32 *ptr = (struct __una_u32 *) p;
-
- ptr->x = val;
-}
-
-static __inline__ void
-stw_u(uint16_t val, uint16_t * p)
-{
- struct __una_u16 *ptr = (struct __una_u16 *) p;
-
- ptr->x = val;
-}
-#else /* !__GNUC__ */
-
-#include <string.h> /* needed for memmove */
-
-static __inline__ uint64_t
-ldq_u(uint64_t * p)
-{
- uint64_t ret;
-
- memmove(&ret, p, sizeof(*p));
- return ret;
-}
-
-static __inline__ uint32_t
-ldl_u(uint32_t * p)
-{
- uint32_t ret;
-
- memmove(&ret, p, sizeof(*p));
- return ret;
-}
-
-static __inline__ uint16_t
-ldw_u(uint16_t * p)
-{
- uint16_t ret;
-
- memmove(&ret, p, sizeof(*p));
- return ret;
-}
-
-static __inline__ void
-stq_u(uint64_t val, uint64_t * p)
-{
- uint64_t tmp = val;
-
- memmove(p, &tmp, sizeof(*p));
-}
-
-static __inline__ void
-stl_u(uint32_t val, uint32_t * p)
-{
- uint32_t tmp = val;
-
- memmove(p, &tmp, sizeof(*p));
-}
-
-static __inline__ void
-stw_u(uint16_t val, uint16_t * p)
-{
- uint16_t tmp = val;
-
- memmove(p, &tmp, sizeof(*p));
-}
-
-#endif /* __GNUC__ */
-#endif /* NO_INLINE */
-
-#ifndef NO_INLINE
#ifdef __GNUC__
-#if (defined(linux) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)) && (defined(__alpha__))
+#if defined(__alpha__)
#ifdef linux
/* for Linux on Alpha, we use the LIBC _inx/_outx routines */
@@ -439,55 +286,7 @@ extern _X_EXPORT unsigned int inl(unsigned int port);
#include <machine/pio.h>
#endif /* __NetBSD__ */
-#elif defined(linux) && defined(__ia64__)
-/* for Linux on ia64, we use the LIBC _inx/_outx routines */
-/* note that the appropriate setup via "ioperm" needs to be done */
-/* *before* any inx/outx is done. */
-
-extern _X_EXPORT void _outb(unsigned char val, unsigned long port);
-extern _X_EXPORT void _outw(unsigned short val, unsigned long port);
-extern _X_EXPORT void _outl(unsigned int val, unsigned long port);
-extern _X_EXPORT unsigned int _inb(unsigned long port);
-extern _X_EXPORT unsigned int _inw(unsigned long port);
-extern _X_EXPORT unsigned int _inl(unsigned long port);
-
-static __inline__ void
-outb(unsigned long port, unsigned char val)
-{
- _outb(val, port);
-}
-
-static __inline__ void
-outw(unsigned long port, unsigned short val)
-{
- _outw(val, port);
-}
-
-static __inline__ void
-outl(unsigned long port, unsigned int val)
-{
- _outl(val, port);
-}
-
-static __inline__ unsigned int
-inb(unsigned long port)
-{
- return _inb(port);
-}
-
-static __inline__ unsigned int
-inw(unsigned long port)
-{
- return _inw(port);
-}
-
-static __inline__ unsigned int
-inl(unsigned long port)
-{
- return _inl(port);
-}
-
-#elif (defined(linux) || defined(__FreeBSD__)) && defined(__amd64__)
+#elif defined(__amd64__)
#include <inttypes.h>
@@ -536,7 +335,7 @@ inl(unsigned short port)
return ret;
}
-#elif (defined(linux) || defined(sun) || defined(__OpenBSD__) || defined(__FreeBSD__)) && defined(__sparc__)
+#elif defined(__sparc__)
#ifndef ASI_PL
#define ASI_PL 0x88
@@ -719,56 +518,6 @@ xf86WriteMmio32Le(__volatile__ void *base, const unsigned long offset,
barrier();
}
-static __inline__ void
-xf86WriteMmio8NB(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
-{
- unsigned long addr = ((unsigned long) base) + offset;
-
- __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)
-{
- unsigned long addr = ((unsigned long) base) + offset;
-
- __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)
-{
- unsigned long addr = ((unsigned long) base) + offset;
-
- __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)
-{
- unsigned long addr = ((unsigned long) base) + offset;
-
- __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)
-{
- unsigned long addr = ((unsigned long) base) + offset;
-
- __asm__ __volatile__("sta %0, [%1] %2": /* No outputs */
- :"r"(val), "r"(addr), "i"(ASI_PL));
-}
-
#elif defined(__mips__) || (defined(__arm32__) && !defined(__linux__))
#if defined(__arm32__) || defined(__mips64)
#define PORT_SIZE long
@@ -848,7 +597,7 @@ xf86WriteMmio32Be(__volatile__ void *base, const unsigned long offset,
#endif /* !linux */
#endif /* __mips__ */
-#elif (defined(linux) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__FreeBSD__)) && defined(__powerpc__)
+#elif defined(__powerpc__)
#ifndef MAP_FAILED
#define MAP_FAILED ((void *)-1)
@@ -907,92 +656,57 @@ xf86ReadMmio32Le(__volatile__ void *base, const unsigned long offset)
}
static __inline__ void
-xf86WriteMmioNB8(__volatile__ void *base, const unsigned long offset,
- const unsigned char val)
+xf86WriteMmio8(__volatile__ void *base, const unsigned long offset,
+ const unsigned char val)
{
__asm__
__volatile__("stbx %1,%2,%3\n\t":"=m"
(*((volatile unsigned char *) base + offset))
:"r"(val), "b"(base), "r"(offset));
+ eieio();
}
static __inline__ void
-xf86WriteMmioNB16Le(__volatile__ void *base, const unsigned long offset,
- const unsigned short val)
+xf86WriteMmio16Le(__volatile__ void *base, const unsigned long offset,
+ const unsigned short val)
{
__asm__
__volatile__("sthbrx %1,%2,%3\n\t":"=m"
(*((volatile unsigned char *) base + offset))
:"r"(val), "b"(base), "r"(offset));
+ eieio();
}
static __inline__ void
-xf86WriteMmioNB16Be(__volatile__ void *base, const unsigned long offset,
- const unsigned short val)
+xf86WriteMmio16Be(__volatile__ void *base, const unsigned long offset,
+ const unsigned short val)
{
__asm__
__volatile__("sthx %1,%2,%3\n\t":"=m"
(*((volatile unsigned char *) base + offset))
:"r"(val), "b"(base), "r"(offset));
+ eieio();
}
static __inline__ void
-xf86WriteMmioNB32Le(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+xf86WriteMmio32Le(__volatile__ void *base, const unsigned long offset,
+ const unsigned int val)
{
__asm__
__volatile__("stwbrx %1,%2,%3\n\t":"=m"
(*((volatile unsigned char *) base + offset))
:"r"(val), "b"(base), "r"(offset));
+ eieio();
}
static __inline__ void
-xf86WriteMmioNB32Be(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
+xf86WriteMmio32Be(__volatile__ void *base, const unsigned long offset,
+ const unsigned int val)
{
__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();
-}
-
-static __inline__ void
-xf86WriteMmio16Le(__volatile__ void *base, const unsigned long offset,
- const unsigned short val)
-{
- 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();
-}
-
-static __inline__ void
-xf86WriteMmio32Le(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
-{
- 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();
}
@@ -1078,12 +792,9 @@ xf_outl(unsigned short port, unsigned int val)
/*
* Assume all port access are aligned. We need to revise this implementation
- * if there is unaligned port access. For ldq_u, ldl_u, ldw_u, stq_u, stl_u and
- * stw_u, they are assumed unaligned.
+ * if there is unaligned port access.
*/
-#define barrier() /* no barrier */
-
#define PORT_SIZE long
static __inline__ unsigned char
@@ -1100,13 +811,6 @@ xf86WriteMmio8(__volatile__ void *base, const unsigned long offset,
barrier();
}
-static __inline__ void
-xf86WriteMmio8NB(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
-{
- *(volatile unsigned char *) ((unsigned char *) base + offset) = val;
-}
-
static __inline__ unsigned short
xf86ReadMmio16Swap(__volatile__ void *base, const unsigned long offset)
{
@@ -1145,23 +849,6 @@ xf86WriteMmio16(__volatile__ void *base, const unsigned long offset,
barrier();
}
-static __inline__ void
-xf86WriteMmio16SwapNB(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
-{
- 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));
-}
-
-static __inline__ void
-xf86WriteMmio16NB(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
-{
- *(volatile unsigned short *) ((unsigned char *) base + offset) = val;
-}
-
static __inline__ unsigned int
xf86ReadMmio32Swap(__volatile__ void *base, const unsigned long offset)
{
@@ -1201,23 +888,6 @@ xf86WriteMmio32(__volatile__ void *base, const unsigned long offset,
barrier();
}
-static __inline__ void
-xf86WriteMmio32SwapNB(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
-{
- 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));
-}
-
-static __inline__ void
-xf86WriteMmio32NB(__volatile__ void *base, const unsigned long offset,
- const unsigned int val)
-{
- *(volatile unsigned int *) ((unsigned char *) base + offset) = val;
-}
-
#if defined(NDS32_MMIO_SWAP)
static __inline__ void
outb(unsigned PORT_SIZE port, unsigned char val)
@@ -1255,50 +925,6 @@ inl(unsigned PORT_SIZE port)
return xf86ReadMmio32Swap(IOPortBase, port);
}
-static __inline__ unsigned long
-ldq_u(unsigned long *p)
-{
- 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;
-}
-
-static __inline__ unsigned long
-ldl_u(unsigned int *p)
-{
- 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;
-}
-
-static __inline__ void
-stq_u(unsigned long val, 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));
-}
-
-static __inline__ void
-stl_u(unsigned long val, unsigned int *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));
-}
-
#else /* !NDS32_MMIO_SWAP */
static __inline__ void
outb(unsigned PORT_SIZE port, unsigned char val)
@@ -1339,124 +965,9 @@ inl(unsigned PORT_SIZE port)
return *(volatile unsigned int *) (((unsigned PORT_SIZE) (port)));
}
-static __inline__ unsigned long
-ldq_u(unsigned long *p)
-{
- 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;
-}
-
-static __inline__ unsigned long
-ldl_u(unsigned int *p)
-{
- 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;
-}
-
-static __inline__ void
-stq_u(unsigned long val, 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));
-}
-
-static __inline__ void
-stl_u(unsigned long val, unsigned int *p)
-{
- unsigned long addr = (unsigned long) p;
-
- __asm__ __volatile__("smw.bi %0, [%1], %0, 0;\n\t": /* No outputs */
- :"r"(val), "r"(addr));
-}
#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 | \
- (*((unsigned char *)(p)+1)))
-#define stw_u(v,p) (*(unsigned char *)(p)) = ((v) >> 8); \
- (*((unsigned char *)(p)+1)) = (v)
-#else
-#define ldw_u(p) ((*(unsigned char *)(p)) | \
- (*((unsigned char *)(p)+1)<<8))
-#define stw_u(v,p) (*(unsigned char *)(p)) = (v); \
- (*((unsigned char *)(p)+1)) = ((v) >> 8)
-#endif
-
-#define mem_barrier() /* XXX: nop for now */
-#define write_mem_barrier() /* XXX: nop for now */
-
-#else /* ix86 */
-
-#if !defined(__SUNPRO_C)
-#if !defined(FAKEIT) && !defined(__mc68000__) && !defined(__arm__) && \
- !defined(__sh__) && !defined(__hppa__) && !defined(__s390__) && \
- !defined(__m32r__) && !defined(__aarch64__) && !defined(__arc__) && \
- !defined(__xtensa__)
-#ifdef GCCUSESGAS
-
-/*
- * If gcc uses gas rather than the native assembler, the syntax of these
- * inlines has to be different. DHD
- */
-
-static __inline__ void
-outb(unsigned short port, unsigned char val)
-{
- __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));
-}
-
-static __inline__ void
-outl(unsigned short port, unsigned int val)
-{
- __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;
-}
-
-static __inline__ unsigned int
-inw(unsigned short port)
-{
- 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;
-}
-
-#else /* GCCUSESGAS */
+#elif defined(__i386__) || defined(__ia64__)
static __inline__ void
outb(unsigned short port, unsigned char val)
@@ -1503,47 +1014,7 @@ inl(unsigned short port)
return ret;
}
-#endif /* GCCUSESGAS */
-
-#else /* !defined(FAKEIT) && !defined(__mc68000__) && !defined(__arm__) && !defined(__sh__) && !defined(__hppa__) && !defined(__m32r__) && !defined(__arc__) */
-
-static __inline__ void
-outb(unsigned short port, unsigned char val)
-{
-}
-
-static __inline__ void
-outw(unsigned short port, unsigned short val)
-{
-}
-
-static __inline__ void
-outl(unsigned short port, unsigned int val)
-{
-}
-
-static __inline__ unsigned int
-inb(unsigned short port)
-{
- return 0;
-}
-
-static __inline__ unsigned int
-inw(unsigned short port)
-{
- return 0;
-}
-
-static __inline__ unsigned int
-inl(unsigned short port)
-{
- return 0;
-}
-
-#endif /* FAKEIT */
-#endif /* __SUNPRO_C */
-
-#endif /* ix86 */
+#endif /* arch madness */
#else /* !GNUC */
#if defined(__STDC__) && (__STDC__ == 1)
@@ -1554,18 +1025,12 @@ inl(unsigned short port)
#if !defined(__SUNPRO_C)
#include <sys/inline.h>
#endif
-#if !defined(__HIGHC__) && !defined(__SUNPRO_C) || \
- 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 */
+#if !defined(MMIO_IS_BE) && \
+ (defined(SPARC_MMIO_IS_BE) || defined(PPC_MMIO_IS_BE))
+#define MMIO_IS_BE
+#endif
#ifdef __alpha__
/* entry points for Mmio memory access routines */
@@ -1586,9 +1051,6 @@ xf86ReadMmio32(void *Base, unsigned long Offset)
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);
@@ -1608,43 +1070,29 @@ extern _X_EXPORT void xf86SlowBCopyToBus(unsigned char *, unsigned char *, int);
write_mem_barrier(); \
*(volatile CARD32 *)(void *)(((CARD8*)(base)) + (offset)) = (val); \
} while (0)
-#define MMIO_ONB32(base, offset, val) \
- *(volatile CARD32 *)(void *)(((CARD8*)(base)) + (offset)) = (val)
#define MMIO_OUT8(base, offset, val) \
(*xf86WriteMmio8)((CARD8)(val), base, offset)
#define MMIO_OUT16(base, offset, val) \
(*xf86WriteMmio16)((CARD16)(val), base, offset)
-#define MMIO_ONB8(base, offset, val) \
- (*xf86WriteMmioNB8)((CARD8)(val), base, offset)
-#define MMIO_ONB16(base, offset, val) \
- (*xf86WriteMmioNB16)((CARD16)(val), base, offset)
-#define MMIO_MOVE32(base, offset, val) \
- MMIO_OUT32(base, offset, val)
-#elif defined(__powerpc__)
- /*
+#elif defined(__powerpc__) || defined(__sparc__)
+ /*
* we provide byteswapping and no byteswapping functions here
- * with byteswapping as default,
- * drivers that don't need byteswapping should define PPC_MMIO_IS_BE
+ * with byteswapping as default,
+ * drivers that don't need byteswapping should define MMIO_IS_BE
*/
#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) \
- xf86WriteMmioNB8(base, offset, (CARD8)(val))
-#if defined(PPC_MMIO_IS_BE) /* No byteswapping */
+#if defined(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) \
xf86WriteMmio32Be(base, offset, (CARD32)(val))
-#define MMIO_ONB16(base, offset, val) \
- xf86WriteMmioNB16Be(base, offset, (CARD16)(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)
@@ -1652,56 +1100,8 @@ extern _X_EXPORT void xf86SlowBCopyToBus(unsigned char *, unsigned char *, int);
xf86WriteMmio16Le(base, offset, (CARD16)(val))
#define MMIO_OUT32(base, offset, val) \
xf86WriteMmio32Le(base, offset, (CARD32)(val))
-#define MMIO_ONB16(base, offset, val) \
- xf86WriteMmioNB16Le(base, offset, (CARD16)(val))
-#define MMIO_ONB32(base, offset, val) \
- xf86WriteMmioNB32Le(base, offset, (CARD32)(val))
#endif
-#define MMIO_MOVE32(base, offset, val) \
- xf86WriteMmio32Be(base, offset, (CARD32)(val))
-
-#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
- * should define SPARC_MMIO_IS_BE (perhaps create a generic macro so that we
- * 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) \
- xf86WriteMmio8(base, offset, (CARD8)(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) \
- xf86WriteMmio16Be(base, offset, (CARD16)(val))
-#define MMIO_OUT32(base, offset, val) \
- xf86WriteMmio32Be(base, offset, (CARD32)(val))
-#define MMIO_ONB16(base, offset, val) \
- xf86WriteMmio16BeNB(base, offset, (CARD16)(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) \
- xf86WriteMmio16Le(base, offset, (CARD16)(val))
-#define MMIO_OUT32(base, offset, val) \
- xf86WriteMmio32Le(base, offset, (CARD32)(val))
-#define MMIO_ONB16(base, offset, val) \
- xf86WriteMmio16LeNB(base, offset, (CARD16)(val))
-#define MMIO_ONB32(base, offset, val) \
- xf86WriteMmio32LeNB(base, offset, (CARD32)(val))
-#endif
-
-#define MMIO_MOVE32(base, offset, val) \
- xf86WriteMmio32Be(base, offset, (CARD32)(val))
-
#elif defined(__nds32__)
/*
* we provide byteswapping and no byteswapping functions here
@@ -1712,8 +1112,6 @@ extern _X_EXPORT void xf86SlowBCopyToBus(unsigned char *, unsigned char *, int);
#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) \
- xf86WriteMmioNB8(base, offset, (CARD8)(val))
#if defined(NDS32_MMIO_SWAP) /* byteswapping */
#define MMIO_IN16(base, offset) xf86ReadMmio16Swap(base, offset)
@@ -1722,10 +1120,6 @@ extern _X_EXPORT void xf86SlowBCopyToBus(unsigned char *, unsigned char *, int);
xf86WriteMmio16Swap(base, offset, (CARD16)(val))
#define MMIO_OUT32(base, offset, val) \
xf86WriteMmio32Swap(base, offset, (CARD32)(val))
-#define MMIO_ONB16(base, offset, val) \
- xf86WriteMmioNB16Swap(base, offset, (CARD16)(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)
@@ -1733,30 +1127,6 @@ extern _X_EXPORT void xf86SlowBCopyToBus(unsigned char *, unsigned char *, int);
xf86WriteMmio16(base, offset, (CARD16)(val))
#define MMIO_OUT32(base, offset, val) \
xf86WriteMmio32(base, offset, (CARD32)(val))
-#define MMIO_ONB16(base, offset, val) \
- xf86WriteMmioNB16(base, offset, (CARD16)(val))
-#define MMIO_ONB32(base, offset, val) \
- xf86WriteMmioNB32(base, offset, (CARD32)(val))
-#endif
-
-#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)
-{
- __asm__ volatile ("isync %0;"
- "msync;"
- "isb;"
- "cctl %0,L1I_VA_INVAL;" "isb;"::"r" (addr):"memory");
-}
-#else
-static __inline__ void
-nds32_flush_icache(char *addr)
-{
- __asm__ volatile ("isync %0;" "isb;"::"r" (addr):"memory");
-}
#endif
#else /* !__alpha__ && !__powerpc__ && !__sparc__ */
@@ -1773,11 +1143,6 @@ nds32_flush_icache(char *addr)
*(volatile CARD16 *)(void *)(((CARD8*)(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_MOVE32(base, offset, val) MMIO_OUT32(base, offset, val)
#endif /* __alpha__ */
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-23 14:33:10 +0000