diff options
Diffstat (limited to 'arch/blackfin/lib/umodsi3.S')
-rw-r--r-- | arch/blackfin/lib/umodsi3.S | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/arch/blackfin/lib/umodsi3.S b/arch/blackfin/lib/umodsi3.S deleted file mode 100644 index 3794c00d859d..000000000000 --- a/arch/blackfin/lib/umodsi3.S +++ /dev/null @@ -1,49 +0,0 @@ -/* - * libgcc1 routines for Blackfin 5xx - * - * Copyright 2004-2009 Analog Devices Inc. - * - * Licensed under the Clear BSD license or the GPL-2 (or later) - */ - -#ifdef CONFIG_ARITHMETIC_OPS_L1 -.section .l1.text -#else -.text -#endif - -.extern ___udivsi3; -.type ___udivsi3, STT_FUNC; -.globl ___umodsi3 -.type ___umodsi3, STT_FUNC; -___umodsi3: - - CC=R0==0; - IF CC JUMP .LRETURN_R0; /* Return 0, if NR == 0 */ - CC= R1==0; - IF CC JUMP .LRETURN_ZERO_VAL; /* Return 0, if DR == 0 */ - CC=R0==R1; - IF CC JUMP .LRETURN_ZERO_VAL; /* Return 0, if NR == DR */ - CC = R1 == 1; - IF CC JUMP .LRETURN_ZERO_VAL; /* Return 0, if DR == 1 */ - CC = R0<R1 (IU); - IF CC JUMP .LRETURN_R0; /* Return dividend (R0),IF NR<DR */ - - [--SP] = (R7:6); /* Push registers and */ - [--SP] = RETS; /* Return address */ - R7 = R0; /* Copy of R0 */ - R6 = R1; - SP += -12; /* Should always provide this space */ - CALL ___udivsi3; /* Compute unsigned quotient using ___udiv32()*/ - SP += 12; - R0 *= R6; /* Quotient * divisor */ - R0 = R7 - R0; /* Dividend - (quotient * divisor) */ - RETS = [SP++]; /* Pop return address */ - ( R7:6) = [SP++]; /* And registers */ - RTS; /* Return remainder */ -.LRETURN_ZERO_VAL: - R0 = 0; -.LRETURN_R0: - RTS; - -.size ___umodsi3, .-___umodsi3 |