mirror of
https://github.com/smaeul/u-boot.git
synced 2025-11-03 21:48:15 +00:00
142 lines
4.7 KiB
C
142 lines
4.7 KiB
C
/****************************************************************************
|
|
*
|
|
* Realmode X86 Emulator Library
|
|
*
|
|
* Copyright (C) 1991-2004 SciTech Software, Inc.
|
|
* Copyright (C) David Mosberger-Tang
|
|
* Copyright (C) 1999 Egbert Eich
|
|
*
|
|
* ========================================================================
|
|
*
|
|
* Permission to use, copy, modify, distribute, and sell this software and
|
|
* its documentation for any purpose is hereby granted without fee,
|
|
* provided that the above copyright notice appear in all copies and that
|
|
* both that copyright notice and this permission notice appear in
|
|
* supporting documentation, and that the name of the authors not be used
|
|
* in advertising or publicity pertaining to distribution of the software
|
|
* without specific, written prior permission. The authors makes no
|
|
* representations about the suitability of this software for any purpose.
|
|
* It is provided "as is" without express or implied warranty.
|
|
*
|
|
* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
|
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
|
* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
|
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
|
|
* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
|
|
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
|
* PERFORMANCE OF THIS SOFTWARE.
|
|
*
|
|
* ========================================================================
|
|
*
|
|
* Language: ANSI C
|
|
* Environment: Any
|
|
* Developer: Kendall Bennett
|
|
*
|
|
* Description: Header file for primitive operation functions.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifndef __X86EMU_PRIM_OPS_H
|
|
#define __X86EMU_PRIM_OPS_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" { /* Use "C" linkage when in C++ mode */
|
|
#endif
|
|
|
|
u16 aaa_word (u16 d);
|
|
u16 aas_word (u16 d);
|
|
u16 aad_word (u16 d);
|
|
u16 aam_word (u8 d);
|
|
u8 adc_byte (u8 d, u8 s);
|
|
u16 adc_word (u16 d, u16 s);
|
|
u32 adc_long (u32 d, u32 s);
|
|
u8 add_byte (u8 d, u8 s);
|
|
u16 add_word (u16 d, u16 s);
|
|
u32 add_long (u32 d, u32 s);
|
|
u8 and_byte (u8 d, u8 s);
|
|
u16 and_word (u16 d, u16 s);
|
|
u32 and_long (u32 d, u32 s);
|
|
u8 cmp_byte (u8 d, u8 s);
|
|
u16 cmp_word (u16 d, u16 s);
|
|
u32 cmp_long (u32 d, u32 s);
|
|
u8 daa_byte (u8 d);
|
|
u8 das_byte (u8 d);
|
|
u8 dec_byte (u8 d);
|
|
u16 dec_word (u16 d);
|
|
u32 dec_long (u32 d);
|
|
u8 inc_byte (u8 d);
|
|
u16 inc_word (u16 d);
|
|
u32 inc_long (u32 d);
|
|
u8 or_byte (u8 d, u8 s);
|
|
u16 or_word (u16 d, u16 s);
|
|
u32 or_long (u32 d, u32 s);
|
|
u8 neg_byte (u8 s);
|
|
u16 neg_word (u16 s);
|
|
u32 neg_long (u32 s);
|
|
u8 not_byte (u8 s);
|
|
u16 not_word (u16 s);
|
|
u32 not_long (u32 s);
|
|
u8 rcl_byte (u8 d, u8 s);
|
|
u16 rcl_word (u16 d, u8 s);
|
|
u32 rcl_long (u32 d, u8 s);
|
|
u8 rcr_byte (u8 d, u8 s);
|
|
u16 rcr_word (u16 d, u8 s);
|
|
u32 rcr_long (u32 d, u8 s);
|
|
u8 rol_byte (u8 d, u8 s);
|
|
u16 rol_word (u16 d, u8 s);
|
|
u32 rol_long (u32 d, u8 s);
|
|
u8 ror_byte (u8 d, u8 s);
|
|
u16 ror_word (u16 d, u8 s);
|
|
u32 ror_long (u32 d, u8 s);
|
|
u8 shl_byte (u8 d, u8 s);
|
|
u16 shl_word (u16 d, u8 s);
|
|
u32 shl_long (u32 d, u8 s);
|
|
u8 shr_byte (u8 d, u8 s);
|
|
u16 shr_word (u16 d, u8 s);
|
|
u32 shr_long (u32 d, u8 s);
|
|
u8 sar_byte (u8 d, u8 s);
|
|
u16 sar_word (u16 d, u8 s);
|
|
u32 sar_long (u32 d, u8 s);
|
|
u16 shld_word (u16 d, u16 fill, u8 s);
|
|
u32 shld_long (u32 d, u32 fill, u8 s);
|
|
u16 shrd_word (u16 d, u16 fill, u8 s);
|
|
u32 shrd_long (u32 d, u32 fill, u8 s);
|
|
u8 sbb_byte (u8 d, u8 s);
|
|
u16 sbb_word (u16 d, u16 s);
|
|
u32 sbb_long (u32 d, u32 s);
|
|
u8 sub_byte (u8 d, u8 s);
|
|
u16 sub_word (u16 d, u16 s);
|
|
u32 sub_long (u32 d, u32 s);
|
|
void test_byte (u8 d, u8 s);
|
|
void test_word (u16 d, u16 s);
|
|
void test_long (u32 d, u32 s);
|
|
u8 xor_byte (u8 d, u8 s);
|
|
u16 xor_word (u16 d, u16 s);
|
|
u32 xor_long (u32 d, u32 s);
|
|
void imul_byte (u8 s);
|
|
void imul_word (u16 s);
|
|
void imul_long (u32 s);
|
|
void imul_long_direct(u32 *res_lo, u32* res_hi,u32 d, u32 s);
|
|
void mul_byte (u8 s);
|
|
void mul_word (u16 s);
|
|
void mul_long (u32 s);
|
|
void idiv_byte (u8 s);
|
|
void idiv_word (u16 s);
|
|
void idiv_long (u32 s);
|
|
void div_byte (u8 s);
|
|
void div_word (u16 s);
|
|
void div_long (u32 s);
|
|
void ins (int size);
|
|
void outs (int size);
|
|
u16 mem_access_word (int addr);
|
|
void push_word (u16 w);
|
|
void push_long (u32 w);
|
|
u16 pop_word (void);
|
|
u32 pop_long (void);
|
|
|
|
#ifdef __cplusplus
|
|
} /* End of "C" linkage for C++ */
|
|
#endif
|
|
|
|
#endif /* __X86EMU_PRIM_OPS_H */
|