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	Fixed MTP to work with TWRP
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					 50820 changed files with 20846062 additions and 0 deletions
				
			
		
							
								
								
									
										41
									
								
								arch/powerpc/math-emu/fsqrts.c
									
										
									
									
									
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										41
									
								
								arch/powerpc/math-emu/fsqrts.c
									
										
									
									
									
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							|  | @ -0,0 +1,41 @@ | |||
| #include <linux/types.h> | ||||
| #include <linux/errno.h> | ||||
| #include <asm/uaccess.h> | ||||
| 
 | ||||
| #include <asm/sfp-machine.h> | ||||
| #include <math-emu/soft-fp.h> | ||||
| #include <math-emu/double.h> | ||||
| #include <math-emu/single.h> | ||||
| 
 | ||||
| int | ||||
| fsqrts(void *frD, void *frB) | ||||
| { | ||||
| 	FP_DECL_D(B); | ||||
| 	FP_DECL_D(R); | ||||
| 	FP_DECL_EX; | ||||
| 
 | ||||
| #ifdef DEBUG | ||||
| 	printk("%s: %p %p %p %p\n", __func__, frD, frB); | ||||
| #endif | ||||
| 
 | ||||
| 	FP_UNPACK_DP(B, frB); | ||||
| 
 | ||||
| #ifdef DEBUG | ||||
| 	printk("B: %ld %lu %lu %ld (%ld)\n", B_s, B_f1, B_f0, B_e, B_c); | ||||
| #endif | ||||
| 
 | ||||
| 	if (B_s && B_c != FP_CLS_ZERO) | ||||
| 		FP_SET_EXCEPTION(EFLAG_VXSQRT); | ||||
| 	if (B_c == FP_CLS_NAN) | ||||
| 		FP_SET_EXCEPTION(EFLAG_VXSNAN); | ||||
| 
 | ||||
| 	FP_SQRT_D(R, B); | ||||
| 
 | ||||
| #ifdef DEBUG | ||||
| 	printk("R: %ld %lu %lu %ld (%ld)\n", R_s, R_f1, R_f0, R_e, R_c); | ||||
| #endif | ||||
| 
 | ||||
| 	__FP_PACK_DS(frD, R); | ||||
| 
 | ||||
| 	return FP_CUR_EXCEPTIONS; | ||||
| } | ||||
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