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Line 55... |
#if defined(HAVE_EXECUTION)
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#if defined(HAVE_EXECUTION)
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# if SIMPLE_EXECUTION
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# if SIMPLE_EXECUTION
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# include "simpl32-defs.h"
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# include "simpl32-defs.h"
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# elif DYNAMIC_EXECUTION
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# elif DYNAMIC_EXECUTION
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# include "dyn32-defs.h"
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# include "dyn32-defs.h"
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# else
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extern void l_none PARAMS((void));
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# endif
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# endif
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#else
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extern void l_none PARAMS((void));
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#endif
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#endif
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struct or32_letter {
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struct or32_letter {
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char letter;
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char letter;
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Line 143... |
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/* MM: Data how to decode operands. */
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/* MM: Data how to decode operands. */
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extern struct insn_op_struct {
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extern struct insn_op_struct {
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unsigned long type;
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unsigned long type;
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unsigned long data;
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unsigned long data;
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} **op_start;
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} **or1ksim_op_start;
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/* Leaf flag used in automata building */
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/* Leaf flag used in automata building */
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#define LEAF_FLAG (0x80000000)
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#define LEAF_FLAG (0x80000000)
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struct temp_insn_struct
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struct temp_insn_struct
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Line 155... |
unsigned long insn;
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unsigned long insn;
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unsigned long insn_mask;
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unsigned long insn_mask;
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int in_pass;
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int in_pass;
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};
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};
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extern unsigned long *automata;
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extern unsigned long *or1ksim_automata;
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extern struct temp_insn_struct *ti;
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extern struct temp_insn_struct *or1ksim_ti;
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extern CONST struct or32_letter or32_letters[];
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extern CONST struct or32_opcode or1ksim_or32_opcodes[];
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extern CONST struct or32_opcode or32_opcodes[];
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extern char *or1ksim_disassembled;
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extern CONST int num_opcodes;
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extern char *disassembled;
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/* Calculates instruction length in bytes. Always 4 for OR32. */
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/* Calculates instruction length in bytes. Always 4 for OR32. */
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extern int insn_len PARAMS((int insn_index));
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extern int or1ksim_insn_len PARAMS((int insn_index));
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/* Is individual insn's operand signed or unsigned? */
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extern int letter_signed PARAMS((char l));
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/* Number of letters in the individual lettered operand. */
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extern int letter_range PARAMS((char l));
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/* MM: Returns index of given instruction name. */
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extern int insn_index PARAMS((char *insn));
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/* MM: Returns instruction name from index. */
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/* MM: Returns instruction name from index. */
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extern CONST char *insn_name PARAMS ((int index));
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extern CONST char *or1ksim_insn_name PARAMS ((int index));
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/* MM: Constructs new FSM, based on or32_opcodes. */
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/* MM: Constructs new FSM, based on or1ksim_or32_opcodes. */
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extern void build_automata PARAMS ((int quiet));
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extern void or1ksim_build_automata PARAMS ((int quiet));
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/* MM: Destructs FSM. */
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/* MM: Destructs FSM. */
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extern void destruct_automata PARAMS ((void));
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extern void or1ksim_destruct_automata PARAMS ((void));
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/* MM: Decodes instruction using FSM. Call build_automata first. */
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/* MM: Decodes instruction using FSM. Call or1ksim_build_automata first. */
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extern int insn_decode PARAMS((unsigned int insn));
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extern int or1ksim_insn_decode PARAMS((unsigned int insn));
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/* Disassemble one instruction from insn to disassemble.
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/* Disassemble one instruction from insn to disassemble.
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Return the size of the instruction. */
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Return the size of the instruction. */
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int disassemble_insn (unsigned long insn);
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extern int or1ksim_disassemble_insn (unsigned long insn);
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/* Disassemble one instruction from insn index.
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/* Disassemble one instruction from insn index.
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Return the size of the instruction. */
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Return the size of the instruction. */
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int disassemble_index (unsigned long insn, int index);
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int or1ksim_disassemble_index (unsigned long insn, int index);
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/* FOR INTERNAL USE ONLY */
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/* FOR INTERNAL USE ONLY */
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/* Automatically does zero- or sign- extension and also finds correct
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/* Automatically does zero- or sign- extension and also finds correct
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sign bit position if sign extension is correct extension. Which extension
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sign bit position if sign extension is correct extension. Which extension
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is proper is figured out from letter description. */
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is proper is figured out from letter description. */
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unsigned long extend_imm(unsigned long imm, char l);
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unsigned long or1ksim_extend_imm(unsigned long imm, char l);
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/* Extracts value from opcode */
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/* Extracts value from opcode */
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unsigned long or32_extract(char param_ch, char *enc_initial, unsigned long insn);
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unsigned long or1ksim_or32_extract(char param_ch, char *enc_initial, unsigned long insn);
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#endif
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#endif
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No newline at end of file
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No newline at end of file
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