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Exercise address-to-offset function in plugin

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Also exercise various formatting options.

Also, fix a bug where the code that applies project/platform symbols
to numeric references was ignoring inline data items.
This commit is contained in:
Andy McFadden 2019-10-07 14:21:26 -07:00
parent 245e0bd9f3
commit dc8e49e4d8
12 changed files with 293 additions and 30 deletions
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14
PluginCommon/Util.cs
View File

@ -39,7 +39,19 @@ namespace PluginCommon {
}
/// <summary>
/// Compute a standard CRC-32 (polynomial 0xedb88320) on a buffer of data.
/// Determines whether the provided offset and length are valid for the array.
/// </summary>
/// <param name="data">Data array that to check against.</param>
/// <param name="startOff">Start offset.</param>
/// <param name="len">Number of bytes.</param>
/// <returns>True if the specified range falls within the array bounds.</returns>
public static bool IsInBounds(byte[] data, int startOff, int len) {
return !(startOff < 0 || len < 0 || startOff >= data.Length || len > data.Length ||
startOff + len > data.Length);
}
/// <summary>
/// Computes a standard CRC-32 (polynomial 0xedb88320) on a buffer of data.
/// </summary>
/// <param name="data">Buffer to process.</param>
/// <returns>CRC value.</returns>

4
SourceGen/DisasmProject.cs
View File

@ -1188,8 +1188,8 @@ namespace SourceGen {
// the correct thing to do.
address = attr.OperandAddress;
sym = SymbolTable.FindNonVariableByAddress(address);
} else if (attr.IsDataStart && attr.DataDescriptor != null &&
attr.DataDescriptor.IsNumeric &&
} else if ((attr.IsDataStart || attr.IsInlineDataStart) &&
attr.DataDescriptor != null && attr.DataDescriptor.IsNumeric &&
attr.DataDescriptor.FormatSubType == FormatDescriptor.SubType.Address) {
// Found a Numeric/Address item that matches. Data items don't have
// OperandAddress or OperandOffset set, so we need to check manually to

BIN
SourceGen/SGTestData/2022-extension-scripts
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Binary file not shown.

6
SourceGen/SGTestData/2022-extension-scripts.cs → SourceGen/SGTestData/2022-extension-scripts-a.cs
View File

@ -7,7 +7,7 @@ using System.Collections.Generic;
using PluginCommon;
namespace RuntimeData.Test2022 {
public class Test2022 : MarshalByRefObject, IPlugin, IPlugin_InlineJsr, IPlugin_InlineJsl {
public class Test2022A : MarshalByRefObject, IPlugin, IPlugin_InlineJsr, IPlugin_InlineJsl {
private IApplication mAppRef;
private byte[] mFileData;
@ -20,7 +20,7 @@ namespace RuntimeData.Test2022 {
public string Identifier {
get {
return "Test 2022-extension-scripts";
return "Test 2022-extension-scripts A";
}
}
@ -29,7 +29,7 @@ namespace RuntimeData.Test2022 {
mAppRef = appRef;
mFileData = fileData;
mAppRef.DebugLog("Test2022(id=" + AppDomain.CurrentDomain.Id + "): prepare()");
mAppRef.DebugLog("Test2022-A(id=" + AppDomain.CurrentDomain.Id + "): prepare()");
foreach (PlSymbol sym in plSyms) {
switch (sym.Label) {

99
SourceGen/SGTestData/2022-extension-scripts-b.cs Normal file
View File

@ -0,0 +1,99 @@
// Copyright 2019 faddenSoft. All Rights Reserved.
// See the LICENSE.txt file for distribution terms (Apache 2.0).
using System;
using System.Collections.Generic;
using PluginCommon;
namespace RuntimeData.Test2022 {
public class Test2022B : MarshalByRefObject, IPlugin, IPlugin_InlineBrk {
private IApplication mAppRef;
private byte[] mFileData;
private AddressTranslate mAddrTrans;
public string Identifier {
get {
return "Test 2022-extension-scripts B";
}
}
public void Prepare(IApplication appRef, byte[] fileData, AddressTranslate addrTrans,
List<PlSymbol> plSyms) {
mAppRef = appRef;
mFileData = fileData;
mAddrTrans = addrTrans;
mAppRef.DebugLog("Test2022-B(id=" + AppDomain.CurrentDomain.Id + "): prepare()");
}
public void CheckBrk(int offset, out bool noContinue) {
noContinue = true;
// need BRK, function byte, and two-byte address
if (!Util.IsInBounds(mFileData, offset, 4)) {
return;
}
byte func = mFileData[offset + 1];
if (func < 0x01 || func > 0x02) {
return;
}
mAppRef.SetInlineDataFormat(offset + 1, 1, DataType.NumericLE,
DataSubType.Hex, null);
mAppRef.SetInlineDataFormat(offset + 2, 2, DataType.NumericLE,
DataSubType.Address, null);
noContinue = false;
int structAddr = Util.GetWord(mFileData, offset + 2, 2, false);
int structOff = mAddrTrans.AddressToOffset(offset, structAddr);
if (structOff < 0) {
mAppRef.DebugLog("Unable to get offset for address $" + structAddr.ToString("x6"));
return;
}
switch (func) {
case 0x01:
if (!Util.IsInBounds(mFileData, structOff, 27)) {
mAppRef.DebugLog("Struct doesn't fit in file");
return;
}
mAppRef.SetInlineDataFormat(structOff + 0, 2, DataType.NumericLE,
DataSubType.Decimal, null);
mAppRef.SetInlineDataFormat(structOff + 2, 2, DataType.NumericBE,
DataSubType.Hex, null);
mAppRef.SetInlineDataFormat(structOff + 4, 4, DataType.NumericLE,
DataSubType.Hex, null);
mAppRef.SetInlineDataFormat(structOff + 8, 4, DataType.NumericBE,
DataSubType.Hex, null);
mAppRef.SetInlineDataFormat(structOff + 12, 1, DataType.NumericLE,
DataSubType.Ascii, null);
mAppRef.SetInlineDataFormat(structOff + 13, 1, DataType.NumericLE,
DataSubType.HighAscii, null);
mAppRef.SetInlineDataFormat(structOff + 14, 8, DataType.StringDci,
DataSubType.Ascii, null);
mAppRef.SetInlineDataFormat(structOff + 22, 3, DataType.NumericLE,
DataSubType.Address, null);
mAppRef.SetInlineDataFormat(structOff + 25, 2, DataType.NumericLE,
DataSubType.Symbol, "data02");
break;
case 0x02:
if (!Util.IsInBounds(mFileData, structOff, 2)) {
mAppRef.DebugLog("Struct doesn't fit in file");
return;
}
mAppRef.SetInlineDataFormat(structOff, 2, DataType.NumericLE,
DataSubType.Address, null);
int nextAddr = Util.GetWord(mFileData, structOff + 2, 2, false);
int nextOff = mAddrTrans.AddressToOffset(structOff, nextAddr);
if (!Util.IsInBounds(mFileData, nextOff, 1)) {
mAppRef.DebugLog("Struct doesn't fit in file");
return;
}
mAppRef.SetInlineDataFormat(nextOff, 8, DataType.StringGeneric,
DataSubType.HighAscii, null);
break;
}
}
}
}

24
SourceGen/SGTestData/2022-extension-scripts.dis65
View File

@ -1,9 +1,9 @@
### 6502bench SourceGen dis65 v1.0 ###
{
"_ContentVersion":2,"FileDataLength":156,"FileDataCrc32":-741040917,"ProjectProps":{
"_ContentVersion":2,"FileDataLength":203,"FileDataCrc32":-1621468157,"ProjectProps":{
"CpuName":"65816","IncludeUndocumentedInstr":false,"EntryFlags":32702671,"AutoLabelStyle":"Simple","AnalysisParams":{
"AnalyzeUncategorizedData":true,"DefaultTextScanMode":"LowHighAscii","MinCharsForString":4,"SeekNearbyTargets":true,"SmartPlpHandling":true},
"PlatformSymbolFileIdentifiers":["PROJ:2022-extension-scripts.sym65"],"ExtensionScriptFileIdentifiers":["PROJ:2022-extension-scripts.cs"],"ProjectSyms":{
"PlatformSymbolFileIdentifiers":["PROJ:2022-extension-scripts.sym65"],"ExtensionScriptFileIdentifiers":["PROJ:2022-extension-scripts-a.cs","PROJ:2022-extension-scripts-b.cs"],"ProjectSyms":{
"PrintInlineDciString":{
"DataDescriptor":{
"Length":1,"Format":"NumericLE","SubFormat":"Hex","SymbolRef":null},
@ -11,7 +11,7 @@
"AddressMap":[{
"Offset":0,"Addr":4096},
{
"Offset":135,"Addr":4352}],"TypeHints":[{
"Offset":182,"Addr":4352}],"TypeHints":[{
"Low":0,"High":0,"Hint":"Code"}],"StatusFlagOverrides":{
},
"Comments":{
@ -21,12 +21,18 @@
"Notes":{
},
"UserLabels":{
"121":{
"Label":"PrintInline8String","Value":4217,"Source":"User","Type":"LocalOrGlobalAddr"},
"122":{
"Label":"PrintInlineRev8String","Value":4218,"Source":"User","Type":"LocalOrGlobalAddr"},
"123":{
"Label":"PrintInlineNullString","Value":4219,"Source":"User","Type":"LocalOrGlobalAddr"}},
"129":{
"Label":"PrintInline8String","Value":4225,"Source":"User","Type":"LocalOrGlobalAddr"},
"130":{
"Label":"PrintInlineRev8String","Value":4226,"Source":"User","Type":"LocalOrGlobalAddr"},
"131":{
"Label":"PrintInlineNullString","Value":4227,"Source":"User","Type":"LocalOrGlobalAddr"},
"160":{
"Label":"data02","Value":4256,"Source":"User","Type":"LocalOrGlobalAddr"},
"163":{
"Label":"data03","Value":4259,"Source":"User","Type":"LocalOrGlobalAddr"},
"132":{
"Label":"data01","Value":4228,"Source":"User","Type":"LocalOrGlobalAddr"}},
"OperandFormats":{
},
"LvTables":{

37
SourceGen/SGTestData/Expected/2022-extension-scripts_64tass.S
View File

@ -1,4 +1,6 @@
.cpu "65816"
.enc sg_hiascii
.cdef $20,$7e,$a0
.enc sg_ascii
.cdef $20,$7e,$20
PrintInlineL1String = $011000
@ -23,9 +25,15 @@ PrintInlineDciString = $013000
.text $14,$00,"string with length/2"
jsl PrintInlineDciString
.shift "DCI string"
jsr L107C
jsr L10AB
jsr L110F
jsr L1108
brk
.byte $01
.word data01
brk
.byte $02
.word data02
rts
PrintInline8String rts
@ -34,8 +42,30 @@ PrintInlineRev8String rts
PrintInlineNullString rts
L107C jsr PrintInlineNullString
per $7ff4
data01 .word 4386
.byte $33,$44
.dword $88776655
.byte $99,$88,$77,$66
.byte 'f'
.byte 'F' | $80
.byte $40
.byte $c1
.byte $42
.byte $c3
.byte $44
.byte $c5
.byte $46
.byte $c7
.long PrintInlineL2String
.word data02
.byte $80
data02 .word data03
.byte $80
.enc sg_hiascii
data03 .text "AllEight"
L10AB jsr PrintInlineNullString
per $8023
rtl
.byte $65
@ -43,6 +73,7 @@ L107C jsr PrintInlineNullString
.byte $20
.byte $01
.logical $1100
.enc sg_ascii
.text "string"
.byte $00
.byte $60

33
SourceGen/SGTestData/Expected/2022-extension-scripts_Merlin32.S
View File

@ -18,9 +18,15 @@ PrintInlineDciString equ $013000
strl 'string with length/2'
jsl PrintInlineDciString
dci 'DCI string'
jsr L107C
jsr L10AB
jsr L110F
jsr L1108
brk
dfb $01
dw data01
brk
dfb $02
dw data02
rts
PrintInline8String rts
@ -29,8 +35,29 @@ PrintInlineRev8String rts
PrintInlineNullString rts
L107C jsr PrintInlineNullString
per $7ff4
data01 dw 4386
ddb $3344
adrl $88776655
dfb $99,$88,$77,$66
dfb 'f'
dfb "F"
dfb $40
dfb $c1
dfb $42
dfb $c3
dfb $44
dfb $c5
dfb $46
dfb $c7
adr PrintInlineL2String
dw data02
dfb $80
data02 dw data03
dfb $80
data03 asc "AllEight"
L10AB jsr PrintInlineNullString
per $8023
rtl
dfb $65

35
SourceGen/SGTestData/Expected/2022-extension-scripts_acme.S
View File

@ -21,9 +21,15 @@ PrintInlineDciString = $013000
!text $14,$00,"string with length/2"
jsl PrintInlineDciString
!text "DCI strin",$e7
jsr L107C
jsr L10AB
jsr L110F
jsr L1108
brk
!byte $01
!word data01
brk
!byte $02
!word data02
rts
PrintInline8String rts
@ -32,8 +38,31 @@ PrintInlineRev8String rts
PrintInlineNullString rts
L107C jsr PrintInlineNullString
per $7ff4
data01 !word 4386
!byte $33,$44
!32 $88776655
!byte $99,$88,$77,$66
!byte 'f'
!byte 'F' | $80
!byte $40
!byte $c1
!byte $42
!byte $c3
!byte $44
!byte $c5
!byte $46
!byte $c7
!24 PrintInlineL2String
!word data02
!byte $80
data02 !word data03
!byte $80
!xor $80 {
data03 !text "AllEight"
}
L10AB jsr PrintInlineNullString
per $8023
rtl
!byte $65

38
SourceGen/SGTestData/Expected/2022-extension-scripts_cc65.S
View File

@ -22,9 +22,15 @@ PrintInlineDciString = $013000
.byte $14,$00,"string with length/2"
jsl PrintInlineDciString
.byte "DCI strin",$e7
jsr L107C
jsr L10AB
jsr L110F
jsr L1108
brk
.byte $01
.word data01
brk
.byte $02
.word data02
rts
PrintInline8String: rts
@ -33,8 +39,34 @@ PrintInlineRev8String: rts
PrintInlineNullString: rts
L107C: jsr PrintInlineNullString
per $7ff4
data01: .word 4386
.dbyt $3344
.dword $88776655
.byte $99,$88,$77,$66
.byte 'f'
.byte 'F' | $80
.byte $40
.byte $c1
.byte $42
.byte $c3
.byte $44
.byte $c5
.byte $46
.byte $c7
.faraddr PrintInlineL2String
.word data02
.byte $80
data02: .word data03
.byte $80
.macro HiAscii Arg
.repeat .strlen(Arg), I
.byte .strat(Arg, I) | $80
.endrep
.endmacro
data03: HiAscii "AllEight"
L10AB: jsr PrintInlineNullString
per $8023
rtl
.byte $65

2
SourceGen/SGTestData/Expected/2022-extension-scripts_cc65.cfg
View File

@ -1,7 +1,7 @@
# 6502bench SourceGen generated linker script for 2022-extension-scripts
MEMORY {
MAIN: file=%O, start=%S, size=65536;
# MEM000: file=%O, start=$1000, size=135;
# MEM000: file=%O, start=$1000, size=182;
# MEM001: file=%O, start=$1100, size=21;
}
SEGMENTS {

31
SourceGen/SGTestData/Source/2022-extension-scripts.S
View File

@ -17,9 +17,9 @@ PrintInlineDciString equ $013000 ;EDIT: add to project symbols
mx %11
; check basics
jsr Print8String
jsr PrintInline8String
asc '01234567'
jsr PrintRev8String
jsr PrintInlineRev8String
asc '76543210'
jsr PrintInlineNullString
asc 'null-term string',00
@ -36,12 +36,39 @@ PrintInlineDciString equ $013000 ;EDIT: add to project symbols
jsr off_end
jsr too_long
; check block formatting
brk $01
dw data01
brk $02
dw data02
rts
PrintInline8String rts ;EDIT: set label
PrintInlineRev8String rts ;EDIT: set label
PrintInlineNullString rts ;EDIT: set label
data01 ;EDIT: set label
dw $1122 ;should be little-endian
dw $4433 ;should be big-endian
hex 55667788 ;32-bit
hex 99887766 ;32-bit big-endian
dfb 'f' ;ASCII
dfb "F" ;high ASCII
hex 40C142C344C546C7 ;bad DCI string
hex 002001 ;24-bit addr
dw data02 ;by symbol
dfb $80
data02 ;EDIT: set label, must be "data02"
dw data03
dfb $80
data03 ;EDIT: set label
asc "AllEight"
; check address split across string
broken jsr PrintInlineNullString