6502/EightBitNet
1
0
Fork 0
mirror of https://github.com/MoleskiCoder/EightBitNet.git synced 2024-06-12 06:29:30 +00:00
Code Issues Projects Releases Wiki Activity

Make the MC6809 disassembler hex output lower case, for compatibility with unmanaged code.

Browse Source 
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
This commit is contained in:
Adrian Conlon 2019-05-04 15:20:52 +01:00
parent 99a4cfaa88
commit 662c457dd5
1 changed files with 19 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
MC6809/Disassembler.cs
View File

@ -37,7 +37,7 @@
var y = this.CPU.Y.Word;
var u = this.CPU.U.Word;
var s = this.CPU.S.Word;
return $"{current:X4}|{disassembled}\t\tcc={cc:X2} a={a:X2} b={b:X2} dp={dp:X2} x={x:X4} y={y:X4} u={u:X4} s={s:X4}";
return $"{current:x4}|{disassembled}\t\tcc={cc:x2} a={a:x2} b={b:x2} dp={dp:x2} x={x:x4} y={y:x4} u={u:x4} s={s:x4}";
}
public string Trace(Register16 current) => this.Trace(current.Word);
@ -94,7 +94,7 @@
private string DisassembleUnprefixed()
{
var opcode = this.GetByte(this.address);
var output = $"{opcode:X2}";
var output = $"{opcode:x2}";
switch (opcode)
{
@ -466,7 +466,7 @@
private string Disassemble10()
{
var opcode = this.GetByte(this.address);
var output = $"{opcode:X2}";
var output = $"{opcode:x2}";
switch (opcode)
{
@ -541,7 +541,7 @@
private string Disassemble11()
{
var opcode = this.GetByte(this.address);
var output = $"{opcode:X2}";
var output = $"{opcode:x2}";
switch (opcode)
{
@ -600,7 +600,7 @@
private string Address_direct(string mnemomic)
{
var offset = this.GetByte(++this.address);
return $"{offset:X2}\t{mnemomic}\t${offset:X2}";
return $"{offset:x2}\t{mnemomic}\t${offset:x2}";
}
private string Address_indexed(string mnemomic)
@ -611,7 +611,7 @@
byte byte8 = 0xff;
ushort word = 0xffff;
var output = $"{type:X2}";
var output = $"{type:x2}";
if ((type & (byte)Bits.Bit7) != 0)
{
@ -641,22 +641,22 @@
break;
case 0b1000: // n,R (eight-bit)
byte8 = this.GetByte(++this.address);
output += $"{byte8:X2}\t{mnemomic}\t{WrapIndirect($"{byte8:X2},{r}", indirect)}";
output += $"{byte8:x2}\t{mnemomic}\t{WrapIndirect($"{byte8:x2},{r}", indirect)}";
break;
case 0b1001: // n,R (sixteen-bit)
word = this.GetWord(++this.address);
output += $"{word:X4}\t{mnemomic}\t{WrapIndirect($"{word:X4},{r}", indirect)}";
output += $"{word:x4}\t{mnemomic}\t{WrapIndirect($"{word:x4},{r}", indirect)}";
break;
case 0b1011: // D,R
output += $"\t{mnemomic}\t{WrapIndirect($"D,{r}", indirect)}";
break;
case 0b1100: // n,PCR (eight-bit)
byte8 = this.GetByte(++this.address);
output += $"{byte8:X2}\t{mnemomic}\t{WrapIndirect("${(byte)byte8:D},PCR", indirect)}";
output += $"{byte8:x2}\t{mnemomic}\t{WrapIndirect("${(byte)byte8:D},PCR", indirect)}";
break;
case 0b1101: // n,PCR (sixteen-bit)
word = this.GetWord(++this.address);
output += $"{word:X4}\t{mnemomic}\t{WrapIndirect("${(short)word:D},PCR", indirect)}";
output += $"{word:x4}\t{mnemomic}\t{WrapIndirect("${(short)word:D},PCR", indirect)}";
break;
case 0b1111: // [n]
if (!indirect)
@ -665,7 +665,7 @@
}
word = this.GetWord(++this.address);
output += $"{word:X4}\t{mnemomic}\t{WrapIndirect("${word:X4}", indirect)}";
output += $"{word:x4}\t{mnemomic}\t{WrapIndirect("${word:x4}", indirect)}";
break;
default:
throw new InvalidOperationException("Invalid index specification used");
@ -683,31 +683,31 @@
private string Address_extended(string mnemomic)
{
var word = this.GetWord(++this.address);
return $"{word:X4}\t{mnemomic}\t${word:X4}";
return $"{word:x4}\t{mnemomic}\t${word:x4}";
}
private string Address_relative_byte(string mnemomic)
{
var byte8 = this.GetByte(++this.address);
return $"{byte8:X4}\t{mnemomic}\t${++this.address + (sbyte)byte8:X4}";
return $"{byte8:x4}\t{mnemomic}\t${++this.address + (sbyte)byte8:x4}";
}
private string Address_relative_word(string mnemomic)
{
var word = this.GetWord(++this.address);
return $"{word:X4}\t{mnemomic}\t${++this.address + (short)word:X4}";
return $"{word:x4}\t{mnemomic}\t${++this.address + (short)word:x4}";
}
private string AM_immediate_byte(string mnemomic)
{
var byte8 = this.GetByte(++this.address);
return $"{byte8:X4}\t{mnemomic}\t#${byte8:X4}";
return $"{byte8:x4}\t{mnemomic}\t#${byte8:x4}";
}
private string AM_immediate_word(string mnemomic)
{
var word = this.GetWord(++this.address);
return $"{word:X4}\t{mnemomic}\t#${word:X4}";
return $"{word:x4}\t{mnemomic}\t#${word:x4}";
}
private string BranchShort(string mnemomic) => this.Address_relative_byte(mnemomic);
@ -758,7 +758,7 @@
var reg1 = Chip.HighNibble(data);
var reg2 = Chip.LowNibble(data);
var output = $"{data:X2}\t{mnemomic}\t";
var output = $"{data:x2}\t{mnemomic}\t";
var type8 = (reg1 & (byte)Bits.Bit3) != 0; // 8 bit?
return type8
@ -779,7 +779,7 @@
private string PulX(string mnemomic, string upon)
{
var data = this.GetByte(++this.address);
var output = $"data:X2\t{mnemomic}\t";
var output = $"data:x2\t{mnemomic}\t";
var registers = new List<string>();
if ((data & (byte)Bits.Bit0) != 0)
@ -829,7 +829,7 @@
private string PshX(string mnemomic, string upon)
{
var data = this.GetByte(++this.address);
var output = $"data:X2\t{mnemomic}\t";
var output = $"data:x2\t{mnemomic}\t";
var registers = new List<string>();
if ((data & (byte)Bits.Bit7) != 0)