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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 *or1ksim_automata;
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extern unsigned long *or1ksim_automata;
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extern struct temp_insn_struct *or1ksim_ti;
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extern struct temp_insn_struct *or1ksim_ti;
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extern CONST struct or32_opcode or1ksim_or32_opcodes[];
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extern CONST struct or32_opcode or1ksim_or32_opcodes[];
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extern char *or1ksim_disassembled;
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extern char *or1ksim_disassembled;
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/* trace data */
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extern int trace_dest_reg;
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extern int trace_store_addr_reg;
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extern unsigned int trace_store_imm;
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extern int trace_store_val_reg;
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extern int trace_store_width;
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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 or1ksim_insn_len PARAMS((int insn_index));
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extern int or1ksim_insn_len PARAMS((int insn_index));
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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 *or1ksim_insn_name PARAMS ((int index));
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extern CONST char *or1ksim_insn_name PARAMS ((int index));
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Line 193... |
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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 or1ksim_disassemble_index (unsigned long insn, int index);
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int or1ksim_disassemble_index (unsigned long insn, int index);
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/* Disassemble one instruction from insn index for tracing. */
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void or1ksim_disassemble_trace_index (unsigned long int insn,
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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 or1ksim_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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