Rename devices -> device

to match src/include/device

Change-Id: I5d0e5b4361c34881a3b81347aac48738cb5b9af0
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1960
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>

1 files changed, 234 insertions, 0 deletions

diff --git a/src/device/oprom/x86emu/debug.h b/src/device/oprom/x86emu/debug.h
new file mode 100644
index 0000000000..1b2c3a3f1c
--- /dev/null
+++ b/src/device/oprom/x86emu/debug.h
@@ -0,0 +1,234 @@
+/****************************************************************************
+*
+*						Realmode X86 Emulator Library
+*
+*            	Copyright (C) 1996-1999 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 debug definitions.
+*
+****************************************************************************/
+/* $XFree86: xc/extras/x86emu/src/x86emu/x86emu/debug.h,v 1.4 2000/11/21 23:10:27 tsi Exp $ */
+
+#ifndef __X86EMU_DEBUG_H
+#define __X86EMU_DEBUG_H
+
+/*---------------------- Macros and type definitions ----------------------*/
+
+#ifdef CONFIG_DEFAULT_CONSOLE_LOGLEVEL
+/* printf is not available in coreboot... use printk */
+#define printf(x...) printk(BIOS_DEBUG, x)
+#endif
+
+/* checks to be enabled for "runtime" */
+
+#define CHECK_IP_FETCH_F                0x1
+#define CHECK_SP_ACCESS_F               0x2
+#define CHECK_MEM_ACCESS_F              0x4 /*using regular linear pointer */
+#define CHECK_DATA_ACCESS_F             0x8 /*using segment:offset*/
+
+#ifdef DEBUG
+# define CHECK_IP_FETCH()              	(M.x86.check & CHECK_IP_FETCH_F)
+# define CHECK_SP_ACCESS()             	(M.x86.check & CHECK_SP_ACCESS_F)
+# define CHECK_MEM_ACCESS()            	(M.x86.check & CHECK_MEM_ACCESS_F)
+# define CHECK_DATA_ACCESS()           	(M.x86.check & CHECK_DATA_ACCESS_F)
+#else
+# define CHECK_IP_FETCH()
+# define CHECK_SP_ACCESS()
+# define CHECK_MEM_ACCESS()
+# define CHECK_DATA_ACCESS()
+#endif
+
+#ifdef DEBUG
+# define DEBUG_INSTRUMENT()    	(M.x86.debug & DEBUG_INSTRUMENT_F)
+# define DEBUG_DECODE()        	(M.x86.debug & DEBUG_DECODE_F)
+# define DEBUG_TRACE()         	(M.x86.debug & DEBUG_TRACE_F)
+# define DEBUG_STEP()          	(M.x86.debug & DEBUG_STEP_F)
+# define DEBUG_DISASSEMBLE()   	(M.x86.debug & DEBUG_DISASSEMBLE_F)
+# define DEBUG_BREAK()         	(M.x86.debug & DEBUG_BREAK_F)
+# define DEBUG_SVC()           	(M.x86.debug & DEBUG_SVC_F)
+# define DEBUG_SAVE_IP_CS()     (M.x86.debug & DEBUG_SAVE_IP_CS_F)
+
+# define DEBUG_FS()            	(M.x86.debug & DEBUG_FS_F)
+# define DEBUG_PROC()          	(M.x86.debug & DEBUG_PROC_F)
+# define DEBUG_SYSINT()        	(M.x86.debug & DEBUG_SYSINT_F)
+# define DEBUG_TRACECALL()     	(M.x86.debug & DEBUG_TRACECALL_F)
+# define DEBUG_TRACECALLREGS() 	(M.x86.debug & DEBUG_TRACECALL_REGS_F)
+# define DEBUG_TRACEJMP()       (M.x86.debug & DEBUG_TRACEJMP_F)
+# define DEBUG_TRACEJMPREGS()   (M.x86.debug & DEBUG_TRACEJMP_REGS_F)
+# define DEBUG_SYS()           	(M.x86.debug & DEBUG_SYS_F)
+# define DEBUG_MEM_TRACE()     	(M.x86.debug & DEBUG_MEM_TRACE_F)
+# define DEBUG_IO_TRACE()      	(M.x86.debug & DEBUG_IO_TRACE_F)
+# define DEBUG_DECODE_NOPRINT() (M.x86.debug & DEBUG_DECODE_NOPRINT_F)
+#else
+# define DEBUG_INSTRUMENT()    	0
+# define DEBUG_DECODE()        	0
+# define DEBUG_TRACE()         	0
+# define DEBUG_STEP()          	0
+# define DEBUG_DISASSEMBLE()   	0
+# define DEBUG_BREAK()         	0
+# define DEBUG_SVC()           	0
+# define DEBUG_SAVE_IP_CS()     0
+# define DEBUG_FS()            	0
+# define DEBUG_PROC()          	0
+# define DEBUG_SYSINT()        	0
+# define DEBUG_TRACECALL()     	0
+# define DEBUG_TRACECALLREGS() 	0
+# define DEBUG_TRACEJMP()       0
+# define DEBUG_TRACEJMPREGS()   0
+# define DEBUG_SYS()           	0
+# define DEBUG_MEM_TRACE()     	0
+# define DEBUG_IO_TRACE()      	0
+# define DEBUG_DECODE_NOPRINT() 0
+#endif
+
+#ifdef DEBUG
+
+# define DECODE_PRINTF(x)     	if (DEBUG_DECODE()) \
+									x86emu_decode_printf(x)
+# define DECODE_PRINTF2(x,y)  	if (DEBUG_DECODE()) \
+									x86emu_decode_printf2(x,y)
+
+/*
+ * The following allow us to look at the bytes of an instruction.  The
+ * first INCR_INSTRN_LEN, is called everytime bytes are consumed in
+ * the decoding process.  The SAVE_IP_CS is called initially when the
+ * major opcode of the instruction is accessed.
+ */
+#define INC_DECODED_INST_LEN(x)                    	\
+	if (DEBUG_DECODE())  	                       	\
+		x86emu_inc_decoded_inst_len(x)
+
+#define SAVE_IP_CS(x,y)                               			\
+	if (DEBUG_DECODE() | DEBUG_TRACECALL() | DEBUG_BREAK() \
+              | DEBUG_IO_TRACE() | DEBUG_SAVE_IP_CS()) { \
+		M.x86.saved_cs = x;                          			\
+		M.x86.saved_ip = y;                          			\
+	}
+#else
+# define INC_DECODED_INST_LEN(x)
+# define DECODE_PRINTF(x)
+# define DECODE_PRINTF2(x,y)
+# define SAVE_IP_CS(x,y)
+#endif
+
+#ifdef DEBUG
+#define TRACE_REGS()                                   		\
+	if (DEBUG_DISASSEMBLE()) {                         		\
+		x86emu_just_disassemble();                        	\
+		goto EndOfTheInstructionProcedure;             		\
+	}                                                   	\
+	if (DEBUG_TRACE() || DEBUG_DECODE()) X86EMU_trace_regs()
+#else
+# define TRACE_REGS()
+#endif
+
+#ifdef DEBUG
+# define SINGLE_STEP()		if (DEBUG_STEP()) x86emu_single_step()
+#else
+# define SINGLE_STEP()
+#endif
+
+#define TRACE_AND_STEP()	\
+	TRACE_REGS();			\
+	SINGLE_STEP()
+
+#ifdef DEBUG
+# define START_OF_INSTR()
+# define END_OF_INSTR()		EndOfTheInstructionProcedure: x86emu_end_instr();
+# define END_OF_INSTR_NO_TRACE()	x86emu_end_instr();
+#else
+# define START_OF_INSTR()
+# define END_OF_INSTR()
+# define END_OF_INSTR_NO_TRACE()
+#endif
+
+#ifdef DEBUG
+# define  CALL_TRACE(u,v,w,x,s)                                 \
+	if (DEBUG_TRACECALLREGS())									\
+		x86emu_dump_regs();                                     \
+	if (DEBUG_TRACECALL())                                     	\
+		printf("%04x:%04x: CALL %s%04x:%04x\n", u , v, s, w, x);
+# define RETURN_TRACE(u,v,w,x,s)                                    \
+	if (DEBUG_TRACECALLREGS())									\
+		x86emu_dump_regs();                                     \
+	if (DEBUG_TRACECALL())                                     	\
+		printf("%04x:%04x: RET %s %04x:%04x\n",u,v,s,w,x);
+# define  JMP_TRACE(u,v,w,x,s)                                 \
+   if (DEBUG_TRACEJMPREGS()) \
+      x86emu_dump_regs(); \
+   if (DEBUG_TRACEJMP()) \
+      printf("%04x:%04x: JMP %s%04x:%04x\n", u , v, s, w, x);
+#else
+# define CALL_TRACE(u,v,w,x,s)
+# define RETURN_TRACE(u,v,w,x,s)
+# define  JMP_TRACE(u,v,w,x,s)
+#endif
+
+#ifdef DEBUG
+#define	DB(x)	x
+#else
+#define	DB(x)
+#endif
+
+#ifdef DEBUG
+#define X86EMU_DEBUG_ONLY(x) x
+#else
+#define X86EMU_DEBUG_ONLY(x) X86EMU_UNUSED(x)
+#endif
+
+/*-------------------------- Function Prototypes --------------------------*/
+
+#ifdef  __cplusplus
+extern "C" {            			/* Use "C" linkage when in C++ mode */
+#endif
+
+void x86emu_inc_decoded_inst_len (int x);
+void x86emu_decode_printf (const char *x);
+void x86emu_decode_printf2 (const char *x, int y);
+void x86emu_just_disassemble (void);
+void x86emu_single_step (void);
+void x86emu_end_instr (void);
+void x86emu_dump_regs (void);
+void x86emu_dump_xregs (void);
+void x86emu_print_int_vect (u16 iv);
+void x86emu_instrument_instruction (void);
+void x86emu_check_ip_access (void);
+void x86emu_check_sp_access (void);
+void x86emu_check_mem_access (u32 p);
+void x86emu_check_data_access (uint s, uint o);
+
+void disassemble_forward (u16 seg, u16 off, int n);
+
+#ifdef  __cplusplus
+}                       			/* End of "C" linkage for C++   	*/
+#endif
+
+#endif /* __X86EMU_DEBUG_H */