Attachment #21181 for bug #56951

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Lines 34-40 extern void kernel_fpu_begin(void); Link Here

(-)linux-2.4.20/include/asm-i386/i387.h (-1 / +1 lines)
34		34
35	#define clear_fpu( tsk ) do { \	35	#define clear_fpu( tsk ) do { \
36	if ( tsk->flags & PF_USEDFPU ) { \	36	if ( tsk->flags & PF_USEDFPU ) { \
37	asm volatile("fwait"); \	37	asm volatile("fnclex ; fwait"); \
38	tsk->flags &= ~PF_USEDFPU; \	38	tsk->flags &= ~PF_USEDFPU; \
39	stts(); \	39	stts(); \
40	} \	40	} \

Lines 33-39 extern int save_i387(struct _fpstate *bu Link Here

(-)linux-2.4.20/include/asm-x86_64/i387.h (-1 / +1 lines)
33		33
34	#define clear_fpu( tsk ) do { \	34	#define clear_fpu( tsk ) do { \
35	if ( tsk->flags & PF_USEDFPU ) { \	35	if ( tsk->flags & PF_USEDFPU ) { \
36	asm volatile("fwait"); \	36	asm volatile("fnclex ; fwait"); \
37	tsk->flags &= ~PF_USEDFPU; \	37	tsk->flags &= ~PF_USEDFPU; \
38	stts(); \	38	stts(); \
39	} \	39	} \

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