1 files changed, 192 insertions, 0 deletions
diff --git a/sim/z8k/tm.h b/sim/z8k/tm.h
new file mode 100644
index 00000000000..4527ff9304d
--- /dev/null
+++ b/sim/z8k/tm.h
@@ -0,0 +1,192 @@
+/* tm.h
+   Copyright (C) 1992, 1993 Free Software Foundation, Inc.
+
+This file is part of Z8KSIM
+
+Z8KSIM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+Z8KSIM is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Z8KZIM; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#ifndef _TM_H
+#define _TM_H
+
+#ifdef __FOOBEYGNUC__
+typedef SFtype __attribute__ ((mode (SF)));
+typedef DFtype __attribute__ ((mode (DF)));
+
+typedef int HItype __attribute__ ((mode (HI)));
+typedef int SItype __attribute__ ((mode (SI)));
+
+typedef unsigned int UHItype __attribute__ ((mode (HI)));
+typedef unsigned int USItype __attribute__ ((mode (SI)));
+#else
+typedef float SFtype;
+typedef double DFtype;
+typedef short int HItype;
+typedef long int SItype;
+typedef unsigned short UHItype ;
+typedef unsigned int USItype ;
+#endif
+
+typedef struct UDIstruct
+{
+  USItype high;
+  USItype low;
+} UDItype;
+
+#define BIG_ENDIAN_HOST
+typedef unsigned int sim_phys_addr_type;
+typedef unsigned int sim_logical_addr_type;
+
+#define PAGE_POWER 23		/*  only one pages */
+
+#define MAP_PHYSICAL_TO_LOGICAL(x)  (((x >> 8) & 0x7f0000) | (x & 0xffff))
+#define MAP_LOGICAL_TO_PHYSICAL(x)  (((x <<8) & 0x7f000000) | (x & 0xffff))
+#define REG_PC     17
+#define REG_CYCLES 18
+#define REG_INSTS  19
+#define REG_TIME   20
+#define REG_FP     21
+#define REG_SP     22
+#define REG_CCR    16
+
+#define SET_REG(x,y)  set_reg(x,y)
+#define SINGLE_STEP 1
+
+#define PSW_CARRY context->carry
+#define PSW_OP    context->op
+#define PSW_OVERFLOW context->overflow
+#define PSW_SIGN context->sign
+#define PSW_ZERO context->zero
+#define GET_PC()  context->pc
+#define SET_PC(x) context->pc = x
+
+struct op_info
+{
+  short int exec;
+};
+
+extern struct op_info op_info_table[];
+
+typedef union
+{
+  unsigned short int word;
+
+}
+
+borw_type;
+
+typedef struct state_struct
+{
+  unsigned short *memory;
+  int carry;
+  int sign;
+  int zero;
+  int overflow;
+  int op;
+  int cycles;
+
+  borw_type regs[16];
+
+  sim_phys_addr_type sometimes_pc;
+#ifdef __GNUC__
+  volatile
+#endif
+  int exception;
+
+#define iwords_0  iwords0
+#define iwords_1  iwords1
+#define iwords_2  iwords2
+#define iwords_3  iwords3
+
+#define ibytes_0    (iwords_0>>8)
+#define ibytes_1    (iwords_0&0xff)
+#define ibytes_2    (iwords_1>>8)
+#define ibytes_3    (iwords_1& 0xff)
+#define ibytes_4    (iwords_2>>8)
+
+  int insts;
+  int ticks;
+
+  int next_inst;
+  int broken_flags;
+
+  int srca;
+  int srcb;
+  int dst;
+  int size;
+}
+
+sim_state_type;
+
+#define CMP_FLAGS 100
+#define TST_FLAGS 101
+#endif
+
+extern int get_word_mem_da PARAMS((sim_state_type *context, int addr)); 
+extern int get_word_reg PARAMS((sim_state_type *context, int reg)); 
+extern void support_call PARAMS((sim_state_type *context, int sc)); 
+extern void tm_exception PARAMS((int x)); 
+extern int tm_read_byte PARAMS((int x)); 
+extern int tm_signal PARAMS((void)); 
+extern void tm_state PARAMS((sim_state_type *x)); 
+extern void tm_write_byte PARAMS((int x, int y)); 
+extern void bfop_bad1 PARAMS(()); 
+extern int fail PARAMS((sim_state_type *context, int v)); 
+extern void fop_bad PARAMS((sim_state_type *context)); 
+extern void sfop_bad1 PARAMS(()); 
+extern void swap_long PARAMS((char *buf, int val)); 
+extern void swap_word PARAMS((char *buf, int val)); 
+extern void tm_fetch_register PARAMS((int regno, char *buf)); 
+extern void tm_info_print PARAMS((sim_state_type *x)); 
+extern void tm_resume PARAMS((int step)); 
+extern void tm_store_register PARAMS((int regno, int value)); 
+
+
+#ifndef __GNUC__
+/* If were using gnuc then these will be inlined, so the prototypes 
+ won't be right */
+long int sitoptr PARAMS((long int si)); 
+long int ptrtosi PARAMS((long int ptr)); 
+void put_long_reg PARAMS((sim_state_type *context, int reg, int val)); 
+void put_quad_reg PARAMS((sim_state_type *context, int reg, int val1, int val2)); 
+void put_word_reg PARAMS((sim_state_type *context, int reg, int val)); 
+SItype get_long_reg PARAMS((sim_state_type *context, int reg)); 
+void put_byte_reg PARAMS((sim_state_type *context, int reg, int val)); 
+int get_byte_reg PARAMS((sim_state_type *context, int reg)); 
+void put_word_mem_da PARAMS((sim_state_type *context, int addr, int value)); 
+unsigned char get_byte_mem_da PARAMS((sim_state_type *context, int addr)); 
+void put_byte_mem_da PARAMS((sim_state_type *context, int addr, int value)); 
+SItype get_long_mem_da PARAMS((sim_state_type *context, int addr)); 
+void put_long_mem_da PARAMS((sim_state_type *context, int addr, int value)); 
+int get_word_mem_ir PARAMS((sim_state_type *context, int reg)); 
+void put_word_mem_ir PARAMS((sim_state_type *context, int reg, int value)); 
+int get_byte_mem_ir PARAMS((sim_state_type *context, int reg)); 
+void put_byte_mem_ir PARAMS((sim_state_type *context, int reg, int value)); 
+int get_long_mem_ir PARAMS((sim_state_type *context, int reg)); 
+void put_long_mem_ir PARAMS((sim_state_type *context, int reg, int value)); 
+void put_long_mem_x PARAMS((sim_state_type *context, int base, int reg, int value)); 
+void put_word_mem_x PARAMS((sim_state_type *context, int base, int reg, int value)); 
+void put_byte_mem_x PARAMS((sim_state_type *context, int base, int reg, int value)); 
+int get_word_mem_x PARAMS((sim_state_type *context, int base, int reg)); 
+int get_byte_mem_x PARAMS((sim_state_type *context, int base, int reg)); 
+int get_long_mem_x PARAMS((sim_state_type *context, int base, int reg)); 
+int COND PARAMS((sim_state_type *context, int c)); 
+void NORMAL_FLAGS PARAMS((sim_state_type *context, int size, int dst, int srca, int srcb)); 
+void TEST_NORMAL_FLAGS PARAMS((sim_state_type *context, int size, int dst)); 
+void put_ptr_long_reg PARAMS((sim_state_type *context, int reg, int val)); 
+long int get_ptr_long_reg PARAMS((sim_state_type *context, int reg)); 
+long int get_ptr_long_mem_ir PARAMS((sim_state_type *context, int reg)); 
+long int get_ptr_long_mem_da PARAMS((sim_state_type *context, long int addr)); 
+void put_ptr_long_mem_da PARAMS((sim_state_type *context, long int addr, long int ptr)); 
+#endif