field shadows other declaration
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816d77226c
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11aefffe77
2 changed files with 7 additions and 8 deletions
7
cpu.cpp
7
cpu.cpp
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@ -584,12 +584,12 @@ bool cpu::double_operand_instructions(const uint16_t instr)
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const uint8_t dst_mode = (dst >> 3) & 7;
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const uint8_t dst_mode = (dst >> 3) & 7;
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const uint8_t dst_reg = dst & 7;
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const uint8_t dst_reg = dst & 7;
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bool set_flags = true;
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switch(operation) {
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switch(operation) {
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case 0b001: { // MOV/MOVB Move Word/Byte
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case 0b001: { // MOV/MOVB Move Word/Byte
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gam_rc_t g_src = getGAM(src_mode, src_reg, word_mode, rm_cur);
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gam_rc_t g_src = getGAM(src_mode, src_reg, word_mode, rm_cur);
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bool set_flags = true;
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if (word_mode == wm_byte && dst_mode == 0)
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if (word_mode == wm_byte && dst_mode == 0)
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setRegister(dst_reg, int8_t(g_src.value.value())); // int8_t: sign extension
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setRegister(dst_reg, int8_t(g_src.value.value())); // int8_t: sign extension
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else {
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else {
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@ -945,7 +945,6 @@ bool cpu::single_operand_instructions(const uint16_t instr)
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const uint8_t dst_mode = (dst >> 3) & 7;
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const uint8_t dst_mode = (dst >> 3) & 7;
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const uint8_t dst_reg = dst & 7;
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const uint8_t dst_reg = dst & 7;
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const word_mode_t word_mode = instr & 0x8000 ? wm_byte : wm_word;
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const word_mode_t word_mode = instr & 0x8000 ? wm_byte : wm_word;
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bool set_flags = true;
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switch(opcode) {
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switch(opcode) {
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case 0b00000011: { // SWAB
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case 0b00000011: { // SWAB
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@ -959,7 +958,7 @@ bool cpu::single_operand_instructions(const uint16_t instr)
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v = (v << 8) | (v >> 8);
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v = (v << 8) | (v >> 8);
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set_flags = putGAM(g_dst, v);
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bool set_flags = putGAM(g_dst, v);
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if (set_flags) {
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if (set_flags) {
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setPSW_flags_nzv(v, wm_byte);
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setPSW_flags_nzv(v, wm_byte);
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@ -236,20 +236,20 @@ std::optional<disk_backend *> select_disk_backend(console *const cnsl)
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void configure_disk(bus *const b, console *const cnsl)
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void configure_disk(bus *const b, console *const cnsl)
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{
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{
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// TODO tape
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// TODO tape
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int ch = wait_for_key("1. RK05, 2. RL02, 9. abort", cnsl, { '1', '2', '3', '9' });
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int type_ch = wait_for_key("1. RK05, 2. RL02, 9. abort", cnsl, { '1', '2', '3', '9' });
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bootloader_t bl = BL_NONE;
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bootloader_t bl = BL_NONE;
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disk_device *dd = nullptr;
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disk_device *dd = nullptr;
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if (ch == '1') {
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if (type_ch == '1') {
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dd = b->getRK05();
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dd = b->getRK05();
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bl = BL_RK05;
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bl = BL_RK05;
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}
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}
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else if (ch == '2') {
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else if (type_ch == '2') {
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dd = b->getRL02();
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dd = b->getRL02();
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bl = BL_RL02;
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bl = BL_RL02;
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}
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}
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else if (ch == '9') {
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else if (type_ch == '9') {
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return;
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return;
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}
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}
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