HighLevelOpcode enumeration and associated helper functions and the HighLevelInstructionProperties class. More...
#include "formatter.h"#include "instruction.h"
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Classes | |
| class | HighLevelInstructionProperties |
| HighLevelInstructionProperties class: this is used by ControlFlowGraphBuilder to make sense of control flow involving high-level instructions. More... | |
Enumerations | |
| enum | HighLevelOpcode { HINS_nop , HINS_add_b , HINS_add_w , HINS_add_l , HINS_add_q , HINS_sub_b , HINS_sub_w , HINS_sub_l , HINS_sub_q , HINS_mul_b , HINS_mul_w , HINS_mul_l , HINS_mul_q , HINS_div_b , HINS_div_w , HINS_div_l , HINS_div_q , HINS_mod_b , HINS_mod_w , HINS_mod_l , HINS_mod_q , HINS_lshift_b , HINS_lshift_w , HINS_lshift_l , HINS_lshift_q , HINS_rshift_b , HINS_rshift_w , HINS_rshift_l , HINS_rshift_q , HINS_cmplt_b , HINS_cmplt_w , HINS_cmplt_l , HINS_cmplt_q , HINS_cmplte_b , HINS_cmplte_w , HINS_cmplte_l , HINS_cmplte_q , HINS_cmpgt_b , HINS_cmpgt_w , HINS_cmpgt_l , HINS_cmpgt_q , HINS_cmpgte_b , HINS_cmpgte_w , HINS_cmpgte_l , HINS_cmpgte_q , HINS_cmpeq_b , HINS_cmpeq_w , HINS_cmpeq_l , HINS_cmpeq_q , HINS_cmpneq_b , HINS_cmpneq_w , HINS_cmpneq_l , HINS_cmpneq_q , HINS_and_b , HINS_and_w , HINS_and_l , HINS_and_q , HINS_or_b , HINS_or_w , HINS_or_l , HINS_or_q , HINS_xor_b , HINS_xor_w , HINS_xor_l , HINS_xor_q , HINS_neg_b , HINS_neg_w , HINS_neg_l , HINS_neg_q , HINS_not_b , HINS_not_w , HINS_not_l , HINS_not_q , HINS_compl_b , HINS_compl_w , HINS_compl_l , HINS_compl_q , HINS_inc_b , HINS_inc_w , HINS_inc_l , HINS_inc_q , HINS_dec_b , HINS_dec_w , HINS_dec_l , HINS_dec_q , HINS_mov_b , HINS_mov_w , HINS_mov_l , HINS_mov_q , HINS_spill_b , HINS_spill_w , HINS_spill_l , HINS_spill_q , HINS_restore_b , HINS_restore_w , HINS_restore_l , HINS_restore_q , HINS_sconv_bw , HINS_sconv_bl , HINS_sconv_bq , HINS_sconv_wl , HINS_sconv_wq , HINS_sconv_lq , HINS_uconv_bw , HINS_uconv_bl , HINS_uconv_bq , HINS_uconv_wl , HINS_uconv_wq , HINS_uconv_lq , HINS_ret , HINS_jmp , HINS_call , HINS_enter , HINS_leave , HINS_localaddr , HINS_cjmp_t , HINS_cjmp_f } |
| Enumeration of high-level opcodes. | |
Functions | |
| const char * | highlevel_opcode_to_str (HighLevelOpcode opcode) |
| Translate a high-level opcode to its assembler mnemonic. More... | |
| int | highlevel_opcode_get_source_operand_size (HighLevelOpcode opcode) |
| Determine the source operand size (int bytes) implied by a specified opcode. More... | |
| int | highlevel_opcode_get_dest_operand_size (HighLevelOpcode opcode) |
| Determine the destination operand size (int bytes) implied by a specified opcode. More... | |
Detailed Description
HighLevelOpcode enumeration and associated helper functions and the HighLevelInstructionProperties class.
Function Documentation
◆ highlevel_opcode_get_dest_operand_size()
| int highlevel_opcode_get_dest_operand_size | ( | HighLevelOpcode | opcode | ) |
Determine the destination operand size (int bytes) implied by a specified opcode.
If the opcode doesn't have a destination operand, 0 is returned.
- Parameters
-
opcode a HighLevelOpcode
- Returns
- the destination operand size in bytes, or 0 if the instruction doesn't have a destination operand
◆ highlevel_opcode_get_source_operand_size()
| int highlevel_opcode_get_source_operand_size | ( | HighLevelOpcode | opcode | ) |
Determine the source operand size (int bytes) implied by a specified opcode.
If the opcode doesn't have a source operand conveying data, 0 is returned.
- Parameters
-
opcode a HighLevelOpcode
- Returns
- the source operand size in bytes, or 0 if the instruction doesn't have a source operand
◆ highlevel_opcode_to_str()
| const char* highlevel_opcode_to_str | ( | HighLevelOpcode | opcode | ) |
Translate a high-level opcode to its assembler mnemonic.
Returns nullptr if the opcode is unknown.
- Parameters
-
opcode a HighLevelOpcode
- Returns
- assembler mnemonic for the high-level opcode
