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Diffstat (limited to 'arch/i386/math-emu/fpu_asm.h')
| -rw-r--r-- | arch/i386/math-emu/fpu_asm.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/i386/math-emu/fpu_asm.h b/arch/i386/math-emu/fpu_asm.h new file mode 100644 index 000000000..8eb60148d --- /dev/null +++ b/arch/i386/math-emu/fpu_asm.h @@ -0,0 +1,30 @@ +/*---------------------------------------------------------------------------+ + | fpu_asm.h | + | | + | Copyright (C) 1992 W. Metzenthen, 22 Parker St, Ormond, Vic 3163, | + | Australia. E-mail billm@vaxc.cc.monash.edu.au | + | | + +---------------------------------------------------------------------------*/ + +#ifndef _FPU_ASM_H_ +#define _FPU_ASM_H_ + +#include "fpu_emu.h" + +#define EXCEPTION _exception + + +#define PARAM1 8(%ebp) +#define PARAM2 12(%ebp) +#define PARAM3 16(%ebp) +#define PARAM4 20(%ebp) + +#define SIGL_OFFSET 8 +#define SIGN(x) (x) +#define TAG(x) 1(x) +#define EXP(x) 4(x) +#define SIG(x) SIGL_OFFSET##(x) +#define SIGL(x) SIGL_OFFSET##(x) +#define SIGH(x) 12(x) + +#endif _FPU_ASM_H_ |