167 lines
3.9 KiB
TypeScript
167 lines
3.9 KiB
TypeScript
|
|
export type FileData = string | Uint8Array;
|
|
|
|
export interface SourceLocation {
|
|
line: number;
|
|
label?: string;
|
|
path?: string; // TODO: make mandatory?
|
|
start?: number;
|
|
end?: number;
|
|
segment?:string;
|
|
func?:string;
|
|
}
|
|
|
|
// actually it's a kind of SourceSnippet .. can have multiple per line
|
|
export interface SourceLine extends SourceLocation {
|
|
offset:number;
|
|
insns?:string;
|
|
iscode?:boolean;
|
|
cycles?:number;
|
|
}
|
|
|
|
// objects that have source code position info
|
|
export interface SourceLocated {
|
|
$loc?: SourceLocation;
|
|
}
|
|
// statements also have the 'offset' (pc) field from SourceLine
|
|
export interface SourceLineLocated {
|
|
$loc?: SourceLine;
|
|
}
|
|
|
|
export class SourceFile {
|
|
lines: SourceLine[];
|
|
text: string;
|
|
offset2loc: Map<number,SourceLine>; //{[offset:number]:number};
|
|
line2offset: Map<number,number>; //{[line:number]:number};
|
|
|
|
constructor(lines:SourceLine[], text:string) {
|
|
lines = lines || [];
|
|
this.lines = lines;
|
|
this.text = text;
|
|
this.offset2loc = new Map();
|
|
this.line2offset = new Map();
|
|
for (var info of lines) {
|
|
if (info.offset >= 0) {
|
|
// first line wins (is assigned to offset)
|
|
// TODO: handle macros/includes w/ multiple offsets per line
|
|
if (!this.offset2loc[info.offset])
|
|
this.offset2loc[info.offset] = info;
|
|
if (!this.line2offset[info.line])
|
|
this.line2offset[info.line] = info.offset;
|
|
}
|
|
}
|
|
}
|
|
// TODO: smarter about looking for source lines between two addresses
|
|
findLineForOffset(PC:number, lookbehind:number) : SourceLine {
|
|
if (this.offset2loc) {
|
|
for (var i=0; i<=lookbehind; i++) {
|
|
var loc = this.offset2loc[PC];
|
|
if (loc) {
|
|
return loc;
|
|
}
|
|
PC--;
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
lineCount():number { return this.lines.length; }
|
|
}
|
|
|
|
export interface Dependency {
|
|
path:string
|
|
filename:string
|
|
link:boolean
|
|
data:FileData // TODO: or binary?
|
|
}
|
|
|
|
export interface WorkerFileUpdate {
|
|
path:string
|
|
data:FileData
|
|
};
|
|
export interface WorkerBuildStep {
|
|
path?:string
|
|
files?:string[]
|
|
platform:string
|
|
tool:string
|
|
mainfile?:boolean
|
|
};
|
|
export interface WorkerItemUpdate {
|
|
key:string
|
|
value:object
|
|
};
|
|
|
|
// TODO: split into different msg types
|
|
export interface WorkerMessage {
|
|
preload?:string
|
|
platform?:string
|
|
tool?:string
|
|
updates:WorkerFileUpdate[]
|
|
buildsteps:WorkerBuildStep[]
|
|
reset?:boolean
|
|
code?:string
|
|
setitems?:WorkerItemUpdate[]
|
|
}
|
|
|
|
export interface WorkerError extends SourceLocation {
|
|
msg:string,
|
|
}
|
|
|
|
export interface CodeListing {
|
|
lines:SourceLine[]
|
|
asmlines?:SourceLine[]
|
|
text?:string
|
|
sourcefile?:SourceFile // not returned by worker
|
|
assemblyfile?:SourceFile // not returned by worker
|
|
}
|
|
|
|
export type CodeListingMap = {[path:string]:CodeListing};
|
|
|
|
// TODO
|
|
export type VerilogOutput =
|
|
{program_rom_variable:string, program_rom:Uint8Array, code:string, name:string, ports:any[], signals:any[]};
|
|
|
|
export type Segment = {
|
|
name:string,
|
|
start:number,
|
|
size:number,
|
|
last?:number,
|
|
type?:string,
|
|
source?:'native'|'linker'
|
|
};
|
|
|
|
export type WorkerResult = WorkerErrorResult | WorkerOutputResult<any> | WorkerUnchangedResult;
|
|
|
|
export interface WorkerUnchangedResult {
|
|
unchanged: true;
|
|
}
|
|
|
|
export interface WorkerErrorResult {
|
|
errors: WorkerError[]
|
|
listings?: CodeListingMap
|
|
}
|
|
|
|
export interface WorkerOutputResult<T> {
|
|
output: T
|
|
listings?: CodeListingMap
|
|
symbolmap?: {[sym:string]:number}
|
|
params?: {}
|
|
segments?: Segment[]
|
|
debuginfo?: {} // optional info
|
|
}
|
|
|
|
export function isUnchanged(result: WorkerResult) : result is WorkerUnchangedResult {
|
|
return ('unchanged' in result);
|
|
}
|
|
|
|
export function isErrorResult(result: WorkerResult) : result is WorkerErrorResult {
|
|
return ('errors' in result);
|
|
}
|
|
|
|
export function isOutputResult(result: WorkerResult) : result is WorkerOutputResult<any> {
|
|
return ('output' in result);
|
|
}
|
|
|
|
export interface WorkingStore {
|
|
getFileData(path:string) : FileData;
|
|
}
|