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Assume __GNUC__ >= 3.

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gcc 3.0 was seven years ago.  Get with the times.
This commit is contained in:
Adam Jackson 2008-07-23 11:35:06 -04:00
parent 0c1c9d7508
commit 2e3c43d306
3 changed files with 21 additions and 77 deletions
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24
hw/xfree86/common/compiler.h
View File

@ -212,7 +212,7 @@ 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
@ -231,7 +231,7 @@ 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
@ -250,7 +250,7 @@ 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
@ -273,7 +273,7 @@ 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
@ -298,7 +298,7 @@ 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
@ -323,7 +323,7 @@ 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
@ -780,7 +780,7 @@ 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
@ -796,7 +796,7 @@ 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
@ -808,7 +808,7 @@ 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
@ -820,7 +820,7 @@ 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
@ -835,7 +835,7 @@ 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
@ -846,7 +846,7 @@ 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

68
hw/xfree86/x86emu/sys.c
View File

@ -68,7 +68,7 @@ X86EMU_intrFuncs _X86EMU_intrTab[256];
* packed structures to talk about such things with.
*/
#if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
#if defined(__GNUC__)
struct __una_u64 { unsigned long x __attribute__((packed)); };
struct __una_u32 { unsigned int x __attribute__((packed)); };
struct __una_u16 { unsigned short x __attribute__((packed)); };
@ -76,7 +76,7 @@ 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
@ -95,7 +95,7 @@ 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
@ -114,7 +114,7 @@ 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
@ -137,7 +137,7 @@ 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
@ -162,7 +162,7 @@ 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
@ -187,7 +187,7 @@ 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
@ -209,60 +209,6 @@ static __inline__ void stw_u(unsigned long r5, unsigned short * r11)
:"r" (r5), "r" (r11));
#endif
}
#elif defined(__GNUC__) && ((__GNUC__ < 3)) && \
(defined (__ia64__) || defined (ia64__))
#define IA64_UALOADS
/*
* EGCS 1.1 knows about arbitrary unaligned loads. Define some
* packed structures to talk about such things with.
*/
struct __una_u64 { unsigned long x __attribute__((packed)); };
struct __una_u32 { unsigned int x __attribute__((packed)); };
struct __una_u16 { unsigned short x __attribute__((packed)); };
static __inline__ unsigned long
__uldq (const unsigned long * r11)
{
const struct __una_u64 *ptr = (const struct __una_u64 *) r11;
return ptr->x;
}
static __inline__ unsigned long
uldl (const unsigned int * r11)
{
const struct __una_u32 *ptr = (const struct __una_u32 *) r11;
return ptr->x;
}
static __inline__ unsigned long
uldw (const unsigned short * r11)
{
const struct __una_u16 *ptr = (const struct __una_u16 *) r11;
return ptr->x;
}
static __inline__ void
ustq (unsigned long r5, unsigned long * r11)
{
struct __una_u64 *ptr = (struct __una_u64 *) r11;
ptr->x = r5;
}
static __inline__ void
ustl (unsigned long r5, unsigned int * r11)
{
struct __una_u32 *ptr = (struct __una_u32 *) r11;
ptr->x = r5;
}
static __inline__ void
ustw (unsigned long r5, unsigned short * r11)
{
struct __una_u16 *ptr = (struct __una_u16 *) r11;
ptr->x = r5;
}
#endif
/****************************************************************************

6
include/os.h
View File

@ -476,8 +476,7 @@ typedef enum {
} MessageType;
/* XXX Need to check which GCC versions have the format(printf) attribute. */
#if defined(__GNUC__) && \
((__GNUC__ > 2) || ((__GNUC__ == 2) && (__GNUC_MINOR__ > 4)))
#if defined(__GNUC__) && (__GNUC__ > 2)
#define _printf_attribute(a,b) __attribute((format(__printf__,a,b)))
#else
#define _printf_attribute(a,b) /**/
@ -498,8 +497,7 @@ extern void FreeAuditTimer(void);
extern void AuditF(const char *f, ...) _printf_attribute(1,2);
extern void VAuditF(const char *f, va_list args);
extern void FatalError(const char *f, ...) _printf_attribute(1,2)
#if defined(__GNUC__) && \
((__GNUC__ > 2) || ((__GNUC__ == 2) && (__GNUC_MINOR__ > 4)))
#if defined(__GNUC__) && (__GNUC__ > 2)
__attribute((noreturn))
#endif
;