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Diffstat (limited to 'xorg-server/hw/xfree86/common/compiler.h')
-rw-r--r--xorg-server/hw/xfree86/common/compiler.h122
1 files changed, 25 insertions, 97 deletions
diff --git a/xorg-server/hw/xfree86/common/compiler.h b/xorg-server/hw/xfree86/common/compiler.h
index 7b65da844..285d9a3f6 100644
--- a/xorg-server/hw/xfree86/common/compiler.h
+++ b/xorg-server/hw/xfree86/common/compiler.h
@@ -75,43 +75,10 @@
# endif
# endif /* __inline */
-# if defined(IODEBUG) && defined(__GNUC__)
-# define outb RealOutb
-# define outw RealOutw
-# define outl RealOutl
-# define inb RealInb
-# define inw RealInw
-# define inl RealInl
-# endif
-
-# if defined(QNX4) /* Do this for now to keep Watcom happy */
-# define outb outp
-# define outw outpw
-# define outl outpd
-# define inb inp
-# define inw inpw
-# define inl inpd
-
-/* Define the ffs function for inlining */
-extern int ffs(unsigned long);
-# pragma aux ffs_ = \
- "bsf edx, eax" \
- "jnz bits_set" \
- "xor eax, eax" \
- "jmp exit1" \
- "bits_set:" \
- "mov eax, edx" \
- "inc eax" \
- "exit1:" \
- __parm [eax] \
- __modify [eax edx] \
- __value [eax] \
- ;
-# endif
-
-# if defined(__SUNPRO_C)
-# define DO_PROTOTYPES
-# endif
+/* Support gcc's __FUNCTION__ for people using other compilers */
+#if !defined(__GNUC__) && !defined(__FUNCTION__)
+# define __FUNCTION__ __func__ /* C99 */
+#endif
# if defined(NO_INLINE) || defined(DO_PROTOTYPES)
@@ -250,7 +217,7 @@ struct __una_u16 { unsigned short x __attribute__((packed)); };
static __inline__ unsigned long ldq_u(unsigned long * r11)
{
-# if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+# if defined(__GNUC__)
const struct __una_u64 *ptr = (const struct __una_u64 *) r11;
return ptr->x;
# else
@@ -269,7 +236,7 @@ static __inline__ unsigned long ldq_u(unsigned long * r11)
static __inline__ unsigned long ldl_u(unsigned int * r11)
{
-# if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+# if defined(__GNUC__)
const struct __una_u32 *ptr = (const struct __una_u32 *) r11;
return ptr->x;
# else
@@ -288,7 +255,7 @@ static __inline__ unsigned long ldl_u(unsigned int * r11)
static __inline__ unsigned long ldw_u(unsigned short * r11)
{
-# if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+# if defined(__GNUC__)
const struct __una_u16 *ptr = (const struct __una_u16 *) r11;
return ptr->x;
# else
@@ -311,7 +278,7 @@ static __inline__ unsigned long ldw_u(unsigned short * r11)
static __inline__ void stq_u(unsigned long r5, unsigned long * r11)
{
-# if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+# if defined(__GNUC__)
struct __una_u64 *ptr = (struct __una_u64 *) r11;
ptr->x = r5;
# else
@@ -336,7 +303,7 @@ static __inline__ void stq_u(unsigned long r5, unsigned long * r11)
static __inline__ void stl_u(unsigned long r5, unsigned int * r11)
{
-# if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+# if defined(__GNUC__)
struct __una_u32 *ptr = (struct __una_u32 *) r11;
ptr->x = r5;
# else
@@ -361,7 +328,7 @@ static __inline__ void stl_u(unsigned long r5, unsigned int * r11)
static __inline__ void stw_u(unsigned long r5, unsigned short * r11)
{
-# if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+# if defined(__GNUC__)
struct __una_u16 *ptr = (struct __una_u16 *) r11;
ptr->x = r5;
# else
@@ -498,7 +465,7 @@ extern unsigned int inb(unsigned long port);
extern unsigned int inw(unsigned long port);
extern unsigned int inl(unsigned long port);
-# elif defined(linux) && (defined(__amd64__) || defined(__x86_64__))
+# elif defined(linux) && defined(__amd64__)
# include <inttypes.h>
@@ -564,9 +531,8 @@ inl(unsigned short port)
return ret;
}
-# elif (defined(linux) || defined(Lynx) || defined(sun) || defined(__OpenBSD__) || defined(__FreeBSD__)) && defined(__sparc__)
+# elif (defined(linux) || defined(sun) || defined(__OpenBSD__) || defined(__FreeBSD__)) && defined(__sparc__)
-# if !defined(Lynx)
# ifndef ASI_PL
# define ASI_PL 0x88
# endif
@@ -805,7 +771,6 @@ xf86WriteMmio32LeNB(__volatile__ void *base, const unsigned long offset,
: "r" (val), "r" (addr), "i" (ASI_PL));
}
-# endif /* !Lynx */
/*
* EGCS 1.1 knows about arbitrary unaligned loads. Define some
@@ -820,7 +785,7 @@ struct __una_u16 { unsigned short x __attribute__((packed)); };
static __inline__ unsigned long ldq_u(unsigned long *p)
{
-# if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+# if defined(__GNUC__)
# if defined(__arch64__) || defined(__sparcv9)
const struct __una_u64 *ptr = (const struct __una_u64 *) p;
# else
@@ -836,7 +801,7 @@ static __inline__ unsigned long ldq_u(unsigned long *p)
static __inline__ unsigned long ldl_u(unsigned int *p)
{
-# if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+# if defined(__GNUC__)
const struct __una_u32 *ptr = (const struct __una_u32 *) p;
return ptr->x;
# else
@@ -848,7 +813,7 @@ static __inline__ unsigned long ldl_u(unsigned int *p)
static __inline__ unsigned long ldw_u(unsigned short *p)
{
-# if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+# if defined(__GNUC__)
const struct __una_u16 *ptr = (const struct __una_u16 *) p;
return ptr->x;
# else
@@ -860,7 +825,7 @@ static __inline__ unsigned long ldw_u(unsigned short *p)
static __inline__ void stq_u(unsigned long val, unsigned long *p)
{
-# if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+# if defined(__GNUC__)
# if defined(__arch64__) || defined(__sparcv9)
struct __una_u64 *ptr = (struct __una_u64 *) p;
# else
@@ -875,7 +840,7 @@ static __inline__ void stq_u(unsigned long val, unsigned long *p)
static __inline__ void stl_u(unsigned long val, unsigned int *p)
{
-# if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+# if defined(__GNUC__)
struct __una_u32 *ptr = (struct __una_u32 *) p;
ptr->x = val;
# else
@@ -886,7 +851,7 @@ static __inline__ void stl_u(unsigned long val, unsigned int *p)
static __inline__ void stw_u(unsigned long val, unsigned short *p)
{
-# if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+# if defined(__GNUC__)
struct __una_u16 *ptr = (struct __una_u16 *) p;
ptr->x = val;
# else
@@ -1067,7 +1032,7 @@ xf86WriteMmio32Be(__volatile__ void *base, const unsigned long offset,
# define write_mem_barrier() /* NOP */
# endif /* __arm32__ */
-# elif (defined(Lynx) || 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)
@@ -1363,7 +1328,7 @@ do { \
# define write_mem_barrier() /* NOP */
# if !defined(__SUNPRO_C)
-# if !defined(FAKEIT) && !defined(__mc68000__) && !defined(__arm__) && !defined(__sh__) && !defined(__hppa__) && !defined(__s390__)
+# if !defined(FAKEIT) && !defined(__mc68000__) && !defined(__arm__) && !defined(__sh__) && !defined(__hppa__) && !defined(__s390__) && !defined(__m32r__)
# ifdef GCCUSESGAS
/*
@@ -1472,7 +1437,7 @@ inl(unsigned short port)
# endif /* GCCUSESGAS */
-# else /* !defined(FAKEIT) && !defined(__mc68000__) && !defined(__arm__) && !defined(__sh__) && !defined(__hppa__)*/
+# else /* !defined(FAKEIT) && !defined(__mc68000__) && !defined(__arm__) && !defined(__sh__) && !defined(__hppa__) && !defined(__m32r__) */
static __inline__ void
outb(unsigned short port, unsigned char val)
@@ -1513,7 +1478,6 @@ inl(unsigned short port)
# endif /* ix86 */
# else /* !GNUC */
-# if !defined(QNX4)
# if defined(__STDC__) && (__STDC__ == 1)
# ifndef asm
# define asm __asm
@@ -1529,13 +1493,13 @@ inl(unsigned short port)
# define uint_t unsigned int
# define uchar_t unsigned char
# endif /* __UNIXWARE__ */
-# if !defined(sgi) && !defined(__SUNPRO_C)
+# if !defined(__SUNPRO_C)
# include <sys/inline.h>
# endif
# else
# include "scoasm.h"
# endif
-# if (!defined(__HIGHC__) && !defined(sgi) && !defined(__SUNPRO_C)) || \
+# if !defined(__HIGHC__) && !defined(__SUNPRO_C) || \
defined(__USLC__)
# pragma asm partial_optimization outl
# pragma asm partial_optimization outw
@@ -1544,7 +1508,6 @@ inl(unsigned short port)
# pragma asm partial_optimization inw
# pragma asm partial_optimization inb
# endif
-# endif
# define ldq_u(p) (*((unsigned long *)(p)))
# define ldl_u(p) (*((unsigned int *)(p)))
# define ldw_u(p) (*((unsigned short *)(p)))
@@ -1555,32 +1518,6 @@ inl(unsigned short port)
# define write_mem_barrier() /* NOP */
# endif /* __GNUC__ */
-# if defined(QNX4)
-# include <sys/types.h>
-extern unsigned inb(unsigned port);
-extern unsigned inw(unsigned port);
-extern unsigned inl(unsigned port);
-extern void outb(unsigned port, unsigned val);
-extern void outw(unsigned port, unsigned val);
-extern void outl(unsigned port, unsigned val);
-# endif /* QNX4 */
-
-# if defined(IODEBUG) && defined(__GNUC__)
-# undef inb
-# undef inw
-# undef inl
-# undef outb
-# undef outw
-# undef outl
-# define inb(a) __extension__ ({unsigned char __c=RealInb(a); ErrorF("inb(0x%03x) = 0x%02x\t@ line %4d, file %s\n", a, __c, __LINE__, __FILE__);__c;})
-# define inw(a) __extension__ ({unsigned short __c=RealInw(a); ErrorF("inw(0x%03x) = 0x%04x\t@ line %4d, file %s\n", a, __c, __LINE__, __FILE__);__c;})
-# define inl(a) __extension__ ({unsigned int __c=RealInl(a); ErrorF("inl(0x%03x) = 0x%08x\t@ line %4d, file %s\n", a, __c, __LINE__, __FILE__);__c;})
-
-# define outb(a,b) (ErrorF("outb(0x%03x, 0x%02x)\t@ line %4d, file %s\n", a, b, __LINE__, __FILE__),RealOutb(a,b))
-# define outw(a,b) (ErrorF("outw(0x%03x, 0x%04x)\t@ line %4d, file %s\n", a, b, __LINE__, __FILE__),RealOutw(a,b))
-# define outl(a,b) (ErrorF("outl(0x%03x, 0x%08x)\t@ line %4d, file %s\n", a, b, __LINE__, __FILE__),RealOutl(a,b))
-# endif
-
# endif /* NO_INLINE */
# ifdef __alpha__
@@ -1604,8 +1541,6 @@ extern void (*xf86WriteMmio32)(int, void *, unsigned long);
extern void (*xf86WriteMmioNB8)(int, void *, unsigned long);
extern void (*xf86WriteMmioNB16)(int, void *, unsigned long);
extern void (*xf86WriteMmioNB32)(int, void *, unsigned long);
-extern void xf86JensenMemToBus(char *, long, long, int);
-extern void xf86JensenBusToMem(char *, char *, unsigned long, int);
extern void xf86SlowBCopyFromBus(unsigned char *, unsigned char *, int);
extern void xf86SlowBCopyToBus(unsigned char *, unsigned char *, int);
@@ -1619,20 +1554,13 @@ extern void xf86SlowBCopyToBus(unsigned char *, unsigned char *, int);
# define MMIO_IN32(base, offset) xf86ReadMmio32(base, offset)
# endif
-# if defined (JENSEN_SUPPORT)
-# define MMIO_OUT32(base, offset, val) \
- (*xf86WriteMmio32)((CARD32)(val), base, offset)
-# define MMIO_ONB32(base, offset, val) \
- (*xf86WriteMmioNB32)((CARD32)(val), base, offset)
-# else
-# define MMIO_OUT32(base, offset, val) \
+# 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)
-# endif
# define MMIO_OUT8(base, offset, val) \
(*xf86WriteMmio8)((CARD8)(val), base, offset)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 21:42:43 +0000