diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2007-10-11 11:16:31 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2007-10-11 11:16:31 +0200 |
| commit | da957e111bb0c189a4a3bf8a00caaecb59ed94ca (patch) | |
| tree | 6916075fdd3e28869dcd3dfa2cf160a74d1cb02e /arch/i386/math-emu/div_small.S | |
| parent | 2ec1df4130c60d1eb49dc0fa0ed15858fede6b05 (diff) | |
i386: move math-emu
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/i386/math-emu/div_small.S')
| -rw-r--r-- | arch/i386/math-emu/div_small.S | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/arch/i386/math-emu/div_small.S b/arch/i386/math-emu/div_small.S deleted file mode 100644 index 47099628fa4c..000000000000 --- a/arch/i386/math-emu/div_small.S +++ /dev/null @@ -1,47 +0,0 @@ - .file "div_small.S" -/*---------------------------------------------------------------------------+ - | div_small.S | - | | - | Divide a 64 bit integer by a 32 bit integer & return remainder. | - | | - | Copyright (C) 1992,1995 | - | W. Metzenthen, 22 Parker St, Ormond, Vic 3163, | - | Australia. E-mail billm@jacobi.maths.monash.edu.au | - | | - | | - +---------------------------------------------------------------------------*/ - -/*---------------------------------------------------------------------------+ - | unsigned long FPU_div_small(unsigned long long *x, unsigned long y) | - +---------------------------------------------------------------------------*/ - -#include "fpu_emu.h" - -.text -ENTRY(FPU_div_small) - pushl %ebp - movl %esp,%ebp - - pushl %esi - - movl PARAM1,%esi /* pointer to num */ - movl PARAM2,%ecx /* The denominator */ - - movl 4(%esi),%eax /* Get the current num msw */ - xorl %edx,%edx - divl %ecx - - movl %eax,4(%esi) - - movl (%esi),%eax /* Get the num lsw */ - divl %ecx - - movl %eax,(%esi) - - movl %edx,%eax /* Return the remainder in eax */ - - popl %esi - - leave - ret - |