Attachment #106422 for bug #161378

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Lines 6-12 obj-m += fglrx.o Link Here

(-)a/common/lib/modules/fglrx/build_mod/2.6.x/Makefile (-1 / +1 lines)
6	fglrx-libs += libfglrx_ip.a.GCC$(GCC_VER_MAJ)	6	fglrx-libs += libfglrx_ip.a.GCC$(GCC_VER_MAJ)
7	fglrx-c-objs += firegl_public.o	7	fglrx-c-objs += firegl_public.o
8	fglrx-objs += $(fglrx-c-objs) $(fglrx-libs)	8	fglrx-objs += $(fglrx-c-objs) $(fglrx-libs)
9	fglrx-hdrs += firegl_public.h	9	fglrx-hdrs += firegl_public.h syscall.h
10	drm-hdrs += drm.h drmP.h drm_os_linux.h drm_proc.h drm_compat.h	10	drm-hdrs += drm.h drmP.h drm_os_linux.h drm_proc.h drm_compat.h
11		11
12	ifeq ($(PAGE_ATTR_FIX),)	12	ifeq ($(PAGE_ATTR_FIX),)

Lines 17-22 Link Here

(-)a/common/lib/modules/fglrx/build_mod/firegl_public.h (+2 lines)
17	#ifndef _FIREGL_PUBLIC_H_	17	#ifndef _FIREGL_PUBLIC_H_
18	#define _FIREGL_PUBLIC_H_	18	#define _FIREGL_PUBLIC_H_
19		19
		20	#include "syscall.h"
		21
20	#ifdef DEBUG	22	#ifdef DEBUG
21	#include <stdarg.h>	23	#include <stdarg.h>
22	#endif	24	#endif




// x86_64
//#define __syscall_clobber "r11","rcx","memory"
//#endif

#include <linux/err.h>

/*
 * user-visible error numbers are in the range -1 - -MAX_ERRNO: see
 * <asm-i386/errno.h>
 */
#define __syscall_return(type, res) \
do { \
	if ((unsigned long)(res) >= (unsigned long)(-MAX_ERRNO)) { \
		errno = -(res); \
		res = -1; \
	} \
	return (type) (res); \
} while (0)

/* XXX - _foo needs to be __foo, while __NR_bar could be _NR_bar. */
#define _syscall0(type,name) \
type name(void) \
{ \
long __res; \
__asm__ volatile ("int $0x80" \
	: "=a" (__res) \
	: "0" (__NR_##name)); \
__syscall_return(type,__res); \
}

#define _syscall1(type,name,type1,arg1) \
type name(type1 arg1) \
{ \
long __res; \
__asm__ volatile ("push %%ebx ; movl %2,%%ebx ; int $0x80 ; pop %%ebx" \
	: "=a" (__res) \
	: "0" (__NR_##name),"ri" ((long)(arg1)) : "memory"); \
__syscall_return(type,__res); \
}

#define _syscall2(type,name,type1,arg1,type2,arg2) \
type name(type1 arg1,type2 arg2) \
{ \
long __res; \
__asm__ volatile ("push %%ebx ; movl %2,%%ebx ; int $0x80 ; pop %%ebx" \
	: "=a" (__res) \
	: "0" (__NR_##name),"ri" ((long)(arg1)),"c" ((long)(arg2)) \
	: "memory"); \
__syscall_return(type,__res); \
}

#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
type name(type1 arg1,type2 arg2,type3 arg3) \
{ \
long __res; \
__asm__ volatile ("push %%ebx ; movl %2,%%ebx ; int $0x80 ; pop %%ebx" \
	: "=a" (__res) \
	: "0" (__NR_##name),"ri" ((long)(arg1)),"c" ((long)(arg2)), \
		  "d" ((long)(arg3)) : "memory"); \
__syscall_return(type,__res); \
}


Return to bug 161378

Line 0 Link Here

(-)a/common/lib/modules/fglrx/build_mod/syscall.h (+62 lines)
	1	// x86_64
	2	//#define __syscall_clobber "r11","rcx","memory"
	3	//#endif
	4
	5	#include <linux/err.h>
	6
	7	/*
	8	* user-visible error numbers are in the range -1 - -MAX_ERRNO: see
	9	* <asm-i386/errno.h>
	10	*/
	11	#define __syscall_return(type, res) \
	12	do { \
	13	if ((unsigned long)(res) >= (unsigned long)(-MAX_ERRNO)) { \
	14	errno = -(res); \
	15	res = -1; \
	16	} \
	17	return (type) (res); \
	18	} while (0)
	19
	20	/* XXX - _foo needs to be __foo, while __NR_bar could be _NR_bar. */
	21	#define _syscall0(type,name) \
	22	type name(void) \
	23	{ \
	24	long __res; \
	25	__asm__ volatile ("int $0x80" \
	26	: "=a" (__res) \
	27	: "0" (__NR_##name)); \
	28	__syscall_return(type,__res); \
	29	}
	30
	31	#define _syscall1(type,name,type1,arg1) \
	32	type name(type1 arg1) \
	33	{ \
	34	long __res; \
	35	__asm__ volatile ("push %%ebx ; movl %2,%%ebx ; int $0x80 ; pop %%ebx" \
	36	: "=a" (__res) \
	37	: "0" (__NR_##name),"ri" ((long)(arg1)) : "memory"); \
	38	__syscall_return(type,__res); \
	39	}
	40
	41	#define _syscall2(type,name,type1,arg1,type2,arg2) \
	42	type name(type1 arg1,type2 arg2) \
	43	{ \
	44	long __res; \
	45	__asm__ volatile ("push %%ebx ; movl %2,%%ebx ; int $0x80 ; pop %%ebx" \
	46	: "=a" (__res) \
	47	: "0" (__NR_##name),"ri" ((long)(arg1)),"c" ((long)(arg2)) \
	48	: "memory"); \
	49	__syscall_return(type,__res); \
	50	}
	51
	52	#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
	53	type name(type1 arg1,type2 arg2,type3 arg3) \
	54	{ \
	55	long __res; \
	56	__asm__ volatile ("push %%ebx ; movl %2,%%ebx ; int $0x80 ; pop %%ebx" \
	57	: "=a" (__res) \
	58	: "0" (__NR_##name),"ri" ((long)(arg1)),"c" ((long)(arg2)), \
	59	"d" ((long)(arg3)) : "memory"); \
	60	__syscall_return(type,__res); \
	61	}
	62