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moved vcs/nes/gb headers to src/worker/lib

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This commit is contained in:
Steven Hugg committed 2026-09-29 09:27:02 +02:00
1 parent 1c3c24c765
commit 055b89cecd
66 files changed
+2180 -220
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extension/src/cheaders.ts
+11 -7
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@@ -76,10 +76,13 @@ export function extractHeaders(workerDir: string, tool: string, platform: string
const fsName = getSharedFileSystemName(tool, platform);
if (fsName && fsName.startsWith('wasi:')) files.push(...readWASIZipPackage(workerDir, fsName.substring(5)));
else if (fsName) files.push(...readPreloadPackage(workerDir, fsName));
// subdirectories too: GBDK's headers are gb/gb.h and so on
const libDir = path.join(workerDir, 'lib', platform);
if (fs.existsSync(libDir)) {
for (const f of fs.readdirSync(libDir).filter((f) => /\.h$/i.test(f)))
files.push({ path: `/lib/${f}`, data: fs.readFileSync(path.join(libDir, f)) });
for (const f of fs.readdirSync(libDir, { recursive: true }) as string[]) {
if (/\.h$/i.test(f))
files.push({ path: `/lib/${f.split(path.sep).join('/')}`, data: fs.readFileSync(path.join(libDir, f)) });
}
}
const written: string[] = [];
for (const f of files) {
@@ -111,16 +114,17 @@ export function clangConfig(tool: string, platform: string, dirs: {
}): ClangConfig | undefined {
const params: any = (PLATFORM_PARAMS as any)[platform] || {};
const defines = ['__8BITWORKSHOP__', ...(params.define || [])];
const includeDirs = [dirs.sourceDir];
// -D and -I from extra_preproc_args; '.' is the platform's lib directory,
// which extractHeaders() puts in /lib
// the worker stages the platform's lib directory (extra_compile_files) in
// the build directory, next to the source; extractHeaders() puts it in /lib
const libDir = path.join(dirs.headerDir, 'lib');
const includeDirs = [dirs.sourceDir, libDir];
// -D and -I from extra_preproc_args; '.' is the build directory
const extra: string[] = params.extra_preproc_args || [];
for (let i = 0; i < extra.length - 1; i++) {
if (extra[i] === '-D') defines.push(extra[++i]);
else if (extra[i] === '-I') {
const dir = extra[++i];
includeDirs.push(dir === '.' ? path.join(dirs.headerDir, 'lib')
: dir.replace(/^\/share/, dirs.headerDir));
if (dir !== '.') includeDirs.push(dir.replace(/^\/share/, dirs.headerDir));
}
}
// the first of the tool's include dirs, as extractHeaders() wrote it
extension/test/cheaders.test.ts
+9
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@@ -44,6 +44,11 @@ describe('clangConfig', function () {
assert.ok(coleco.includeDirs.includes('/h/include/coleco'));
});
it('always searches the lib directory, as the worker stages it', function () {
const c = clangConfig('cc65', 'nes', DIRS)!;
assert.ok(c.includeDirs.includes(path.join('/h', 'lib')));
});
it('uses gbz80 defines on the Game Boy', function () {
const c = clangConfig('sdcc', 'gb', DIRS)!;
assert.ok(c.defines.includes('__SDCC_gbz80'));
@@ -65,6 +70,10 @@ describe('extractHeaders', function () {
assert.ok(!/extern void \w+\[\]/.test(c64));
const lib = extractHeaders(WORKER, 'sdcc', 'msx-libcv', out);
assert.ok(lib.some((f) => f.endsWith(path.join('lib', 'cv.h'))));
const nes = extractHeaders(WORKER, 'cc65', 'nes', out);
assert.ok(nes.some((f) => f.endsWith(path.join('lib', 'neslib.h'))));
const gb = extractHeaders(WORKER, 'sdcc', 'gb', out);
assert.ok(gb.some((f) => f.endsWith(path.join('lib', 'gb', 'gb.h'))));
} finally {
fs.rmSync(out, { recursive: true, force: true });
}
presets/gb/banking.c
-3
View File
@@ -10,11 +10,8 @@ the ROM size in the header. We pick an MBC5 mapper here;
the build defaults to MBC5 when a ROM has banks.
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#link "bank1.c"
//#link "bank2.c"
//#resource "gb/global.sgb"
//#symbol ld GB_MAPPER=0x19
#include <stdint.h>
presets/gb/chase.c
-4
View File
@@ -11,9 +11,6 @@
* Controls: D-pad move, Start = pause, A = start / continue.
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include <string.h>
#include "gb/types.h"
@@ -128,7 +125,6 @@ byte sfx_vol;
byte sfx_busy; /* ch1 claimed by SFX */
byte hw_note[3]; /* last note pushed to hardware (avoid retrigger clicks) */
/*
* Level maps — exact NES Chase layouts (from levelN_nam.h metatiles).
* # wall * gem P player 1/2/3 enemies (space) void outside shape
presets/gb/climber.c
-4
View File
@@ -25,10 +25,6 @@ Porting notes:
beeps.
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include <string.h>
#include "gb/types.h"
presets/gb/clock.c
-3
View File
@@ -13,9 +13,6 @@ Reading the clock is the same on real hardware:
The screen redraws only when the seconds change.
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
//#symbol ld GB_MAPPER=0x10
#include <stdint.h>
presets/gb/galaxy.c
-4
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@@ -33,10 +33,6 @@ Also uses fixed-point (fixed) positions/speeds, vsync, and the
interrupt enable/disable helpers.
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include "gb/types.h"
#include "gb/hardware.h"
presets/gb/gb/bcd.h
-61
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@@ -1,61 +0,0 @@
#ifndef __BCD_H_INCLUDE
#define __BCD_H_INCLUDE
#include "types.h"
#include <stdint.h>
/** @file bcd.h
Support for working with BCD (Binary Coded Decimal)
See the example BCD project for additional details.
*/
// macro for creating BCD constants
#define BCD_HEX(v) ((BCD)(v))
/** Converts an integer value into BCD format
A maximum of 8 digits may be used
*/
#define MAKE_BCD(v) BCD_HEX(0x ## v)
typedef uint32_t BCD;
/** Converts integer __i__ into BCD format (Binary Coded Decimal)
@param i Numeric value to convert
@param value Pointer to a BCD variable to store the converted result
*/
void uint2bcd(uint16_t i, BCD * value) OLDCALL;
/** Adds two numbers in BCD format: __sour__ += __value__
@param sour Pointer to a BCD value to add to (and where the result is stored)
@param value Pointer to the BCD value to add to __sour__
*/
void bcd_add(BCD * sour, const BCD * value) OLDCALL;
/** Subtracts two numbers in BCD format: __sour__ -= __value__
@param sour Pointer to a BCD value to subtract from (and where the result is stored)
@param value Pointer to the BCD value to subtract from __sour__
*/
void bcd_sub(BCD * sour, const BCD * value) OLDCALL;
/** Convert a BCD number into an asciiz (null terminated) string and return the length
@param bcd Pointer to BCD value to convert
@param tile_offset Optional per-character offset value to add (use 0 for none)
@param buffer Buffer to store the result in
Returns: Length in characters (always 8)
__buffer__ should be large enough to store the converted string
(9 bytes: 8 characters + 1 for terminator)
There are a couple different ways to use __tile_offset__.
For example:
\li It can be the Index of the Font Tile '0' in VRAM to
allow the buffer to be used directly with @ref set_bkg_tiles.
\li It can also be set to the ascii value for character '0'
so that the buffer is a normal string that can be passed to @ref printf.
*/
uint8_t bcd2text(const BCD * bcd, uint8_t tile_offset, uint8_t * buffer) OLDCALL;
#endif
presets/gb/gbc.c
-4
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@@ -15,10 +15,6 @@ _cpu to see which machine it is running on. On a CGB it:
On a monochrome Game Boy it falls back to the four-shade DMG palettes.
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include "gb/types.h"
#include "gb/hardware.h"
presets/gb/gbdecompress.c
-4
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@@ -12,10 +12,6 @@ gb_decompress() returns the decompressed size in bytes, and the
tile count is that divided by 16.
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include "gb/types.h"
#include "gb/hardware.h"
presets/gb/hello.c
-4
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@@ -6,10 +6,6 @@ then turn on the LCD.
Ported from presets/nes/hello.c, using GBDK (gb/gb.h).
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include "gb/types.h"
#include "gb/hardware.h"
presets/gb/interrupts.c
-4
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@@ -12,10 +12,6 @@ much faster than the VBlank. Press START to remove both handlers, then
press it again to add them back.
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include "gb/types.h"
#include "gb/hardware.h"
presets/gb/joypad.c
-4
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@@ -11,10 +11,6 @@ This demo waits for START, then moves a sprite with the d-pad while
counting A and B presses with edge detection.
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include "gb/types.h"
#include "gb/hardware.h"
presets/gb/large_map.c
-4
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@@ -16,10 +16,6 @@ Notes on the port:
- The map/tile data lives in bigmap.h (generated with png2asset).
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include "gb/types.h"
#include "gb/hardware.h"
presets/gb/metasprites.c
-4
View File
@@ -9,10 +9,6 @@ The Game Boy OAM holds 40 sprites, so 10 actors of 4 sprites each
fit on screen (the NES fits 16).
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include <stdlib.h>
#include "gb/types.h"
presets/gb/music.c
-3
View File
@@ -15,9 +15,6 @@
* exactly like the NES player routes low notes to the triangle.
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include <string.h>
#include "gb/types.h"
presets/gb/paint.c
-4
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@@ -11,10 +11,6 @@ switch_data(), which also saves the replaced tile so the menu can be
restored when it closes.
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include <stddef.h>
#include "gb/types.h"
presets/gb/pakupaku.c
-3
View File
@@ -6,9 +6,6 @@
* Collect dots; power pellet makes the ghost edible.
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include "gb/types.h"
#include "gb/hardware.h"
presets/gb/raster.c
-4
View File
@@ -13,10 +13,6 @@ next interrupt. The table phase advances every two frames, so the wave travels
across the screen.
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include "gb/types.h"
#include "gb/hardware.h"
presets/gb/scroll.c
-4
View File
@@ -8,10 +8,6 @@ view up and down through the whole map.
Ported from presets/nes/scroll.c, using GBDK (gb/gb.h).
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include "gb/types.h"
#include "gb/hardware.h"
presets/gb/siegegame.c
-3
View File
@@ -23,9 +23,6 @@ Porting notes:
Controls: D-pad moves player 1, Start starts the game.
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdlib.h>
#include <string.h>
#include <stdint.h>
presets/gb/skeleton.sdcc
-4
View File
@@ -6,10 +6,6 @@ then turn on the LCD.
Ported from presets/nes/hello.c, using GBDK (gb/gb.h).
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include "gb/types.h"
#include "gb/hardware.h"
presets/gb/sprites.c
-4
View File
@@ -9,10 +9,6 @@ is the same tile data the objects use, so we can point the
sprites at them too.
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include <stdlib.h>
#include "gb/types.h"
presets/gb/testdrawing.c
-3
View File
@@ -15,9 +15,6 @@ pixel one row up at a time. This is slow, since each call to
plot_point() reads and writes a byte of pixel memory.
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include <string.h>
#include "gb/types.h"
presets/gb/testphys.c
-3
View File
@@ -7,9 +7,6 @@ are the sub-pixel fraction, dropped with >> 4 when the sprite
is moved. Arrow keys apply thrust; holding A gives a jump burst.
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include <string.h>
#include "gb/types.h"
presets/gb/tiles.c
-3
View File
@@ -1,7 +1,4 @@
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include <string.h>
#include "gb/types.h"
presets/gb/typewriter.c
-4
View File
@@ -16,10 +16,6 @@ The font is the 8x8 text font from gbtext.h. Its tile numbers equal
ASCII codes, so the characters can go straight into the map.
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include "gb/types.h"
#include "gb/hardware.h"
presets/gb/vram.c
-4
View File
@@ -13,10 +13,6 @@ This demo exercises the low-level access helpers:
- hide_sprite() hides the objects outside a moving four-sprite window.
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include "gb/types.h"
#include "gb/hardware.h"
presets/gb/window.c
-4
View File
@@ -10,10 +10,6 @@ a row of icons with set_win_submap(), then slides the whole bar in from
the left with scroll_win() while the background scrolls behind it.
*/
//#link "gb/sfr.sgb"
//#link "gb/crt0.sgb"
//#resource "gb/global.sgb"
#include <stdint.h>
#include <string.h>
#include "gb/types.h"
src/common/workertypes.ts
+3
View File
@@ -128,6 +128,9 @@ export interface WorkerMessage {
/** read a file from the preloaded filesystem package (path e.g. '/include/nes.h')
* requires preload_fs; result comes back as {output:Uint8Array} */
readshared?:string
/** read a header from the platform's library (one of its extra_compile_files,
* e.g. 'neslib.h'); requires platform; result comes back as {output:Uint8Array|null} */
readlib?:string
/** list files under a directory of the preloaded filesystem package
* requires preload_fs; result comes back as {output:string[]} */
listshared?:string
src/ide/views/editors.ts
+31 -14
View File
@@ -1018,12 +1018,28 @@ export function getLanguageForFilename(fn: string): Extension | null {
return null;
}
// Look up an include file inside the toolchain's preload filesystem
// (e.g. /include/nes.h inside the cc65 package), via the worker.
// Results are cached per filesystem+filename.
// Look up an include file the build gets from outside the project, via the
// worker: first the platform's library (src/worker/lib, e.g. neslib.h or
// gb/gb.h), then the toolchain's preload filesystem (e.g. /include/nes.h
// inside the cc65 package). Results are cached per source+filename.
const sharedFileCache = new Map<string, Promise<string | null>>();
export function lookupSharedFileText(fn: string): Promise<string | null> {
async function queryWorkerText(msg: WorkerMessage): Promise<string | null> {
var result = await current_project.queryWorker(msg);
var output = result && (result as any).output;
return output instanceof Uint8Array && output.length > 0 ? new TextDecoder().decode(output) : null;
}
function lookupLibraryFileText(fn: string): Promise<string | null> {
const platform = current_project.platform_id;
const key = 'lib:' + platform + ':' + fn;
if (!sharedFileCache.has(key)) {
sharedFileCache.set(key, queryWorkerText({ platform, readlib: fn, updates: [], buildsteps: [] }));
}
return sharedFileCache.get(key);
}
function lookupToolchainFileText(fn: string): Promise<string | null> {
const tool = current_project.getToolForFilename(current_project.mainPath);
const fsName = getSharedFileSystemName(tool, current_project.platform_id);
const dirs = getIncludeDirs(tool, current_project.platform_id);
@@ -1036,12 +1052,8 @@ export function lookupSharedFileText(fn: string): Promise<string | null> {
// e.g. "headers/vcs.h")
var candidates = [...dirs.map(dir => dir + '/' + fn), fn];
for (var path of candidates) {
var msg = { preload_fs: fsName, readshared: path, updates: [], buildsteps: [] } as WorkerMessage;
var result = await current_project.queryWorker(msg);
var output = result && (result as any).output;
if (output instanceof Uint8Array && output.length > 0) {
return new TextDecoder().decode(output);
}
var text = await queryWorkerText({ preload_fs: fsName, readshared: path, updates: [], buildsteps: [] });
if (text != null) return text;
}
return null;
})());
@@ -1049,8 +1061,13 @@ export function lookupSharedFileText(fn: string): Promise<string | null> {
return sharedFileCache.get(key);
}
// Read-only viewer for toolchain include files (headers inside the tool's
// preload filesystem), opened by clicking the badge next to an #include line.
export async function lookupSharedFileText(fn: string): Promise<string | null> {
return (await lookupLibraryFileText(fn)) ?? lookupToolchainFileText(fn);
}
// Read-only viewer for include files from outside the project (the platform
// library in src/worker/lib, or the tool's preload filesystem), opened by
// clicking the badge next to an #include line.
// Project files are linked to their own editor windows instead.
// Each opened header gets its own window, id '#headerview/<filename>'.
export class HeaderView implements ProjectView {
@@ -1125,7 +1142,7 @@ export class HeaderView implements ProjectView {
this.setHeaderText(current_project.getFile(path) as string);
return;
}
// 2) toolchain preload filesystem (via worker)
// 2) platform library, then toolchain preload filesystem (via worker)
var text = await lookupSharedFileText(fn);
if (this.requestedFn !== fn) return; // a newer request superseded us
if (text != null) {
@@ -1137,7 +1154,7 @@ export class HeaderView implements ProjectView {
this.currentPath = fn;
this.setHeaderText('// ' + fn + ' was not found.\n'
+ '// Project include files are loaded during a build -- try building first.\n'
+ '// Toolchain headers are only available when the tool has a bundled filesystem.');
+ '// Library and toolchain headers are only available when the platform or tool bundles them.');
}
/** Jump to a line in the header (after content loads). */
src/tools/buildpresets.ts
+21 -1
View File
@@ -40,6 +40,7 @@ import { EmuTarget, VideoOutput, captureRejectionListeners, dropAbortHandlers, i
import { EmuHalt, PLATFORMS } from '../common/emu';
import { getSkeletonName, getToolMeta } from '../common/toolmeta';
import { getBasePlatform } from '../common/util';
import { PLATFORM_PARAMS } from '../worker/platforms';
import { c } from './cliformat';
const PRESETS_DIR = 'presets';
@@ -181,6 +182,24 @@ function listSkeletons(dir: string, platform: string, skelTools: { [name: string
// (.mame, .wasm, -defender) repeat their parent's list, so the same file can
// be named several times; it is built once, under the first platform that
// claims it.
/**
* Preset files that shadow a platform library file: the worker stages
* `extra_compile_files` from src/worker/lib/<platform>, so a same-named file in
* presets/<base platform> would be copied into new projects and win over it.
* Library files go in src/worker/lib only (doc/notes/sysroot.md, Tiers).
*/
export function libraryCollisions(presetsDir: string, params: { [platform: string]: any }): string[] {
const found = new Set<string>();
for (const id of Object.keys(params).sort()) {
for (const file of params[id].extra_compile_files || []) {
const relpath = getBasePlatform(id) + '/' + file;
if (fs.existsSync(path.join(presetsDir, relpath)))
found.add(`${presetsDir}/${relpath} shadows library file src/worker/lib/${relpath}`);
}
}
return [...found];
}
export async function listPresets(
filter?: string, platform?: string,
warn: (s: string) => void = () => { },
@@ -252,6 +271,7 @@ export async function listPresets(
for (const id of Object.keys(missing).sort()) {
err(`platform ${id}: ${missing[id]} preset(s) not in presets/${getBasePlatform(id)}/`);
}
for (const e of libraryCollisions(PRESETS_DIR, PLATFORM_PARAMS)) err(e);
found.sort((a, b) => a.preset < b.preset ? -1 : a.preset > b.preset ? 1 : 0);
return found;
}
@@ -662,7 +682,7 @@ async function main() {
for (const w of warnings) console.log(dim(`note: ${w}`));
for (const e of errors) console.log(red(`error: ${e}`));
if (errors.length) {
console.error(red(`aborting: ${errors.length} platform(s) list preset files that don't exist`));
console.error(red(`aborting: ${errors.length} problem(s) with the presets tree`));
}
console.log(bold(`${run ? 'building and running' : 'building'} ${presets.length} presets...`));
const results = await buildAllPresets({
src/worker/builder.ts
+45 -26
View File
@@ -285,20 +285,27 @@ export function getWorkFileAsString(path: string): string {
return store.getFileAsString(path);
}
/** Create the directories above `path` (a/b/c.h -> a, a/b). */
function makeParentDirs(fs, path: string) {
var toks = path.split('/');
for (var i = 1; i < toks.length; i++) {
var dir = toks.slice(0, i).join('/');
try {
fs.mkdir(dir);
} catch (e) {
// emscripten's FS throws EEXIST, whose errno differs between builds
if (!(fs.analyzePath && fs.analyzePath(dir).exists)) throw e;
}
}
}
export function populateEntry(fs, path: string, entry: FileEntry, options: BuildOptions) {
var data = entry.data;
if (options && options.processFn) {
data = options.processFn(path, data);
}
data = fixLineEndings(data);
// create subfolders
var toks = path.split('/');
if (toks.length > 1) {
for (var i = 0; i < toks.length - 1; i++)
try {
fs.mkdir(toks[i]);
} catch (e) { }
}
makeParentDirs(fs, path);
// write file
fs.writeFile(path, data, { encoding: entry.encoding });
var time = new Date(entry.ts);
@@ -360,29 +367,41 @@ export function populateExtraFiles(step: BuildStep, fs, extrafiles) {
if (extrafiles) {
for (var i = 0; i < extrafiles.length; i++) {
var xfn = extrafiles[i];
makeParentDirs(fs, xfn);
// is this file cached?
if (store.workfs[xfn]) {
fs.writeFile(xfn, store.workfs[xfn].data, { encoding: 'binary' });
// may be the project's own file of that name, as text
fs.writeFile(xfn, store.workfs[xfn].data, { encoding: store.workfs[xfn].encoding });
continue;
}
// fetch from network
var xpath = "lib/" + getBasePlatform(step.platform) + "/" + xfn;
var xhr = new XMLHttpRequest();
xhr.responseType = 'arraybuffer';
xhr.open("GET", PWORKER + xpath, false); // synchronous request
xhr.send(null);
if (xhr.response && xhr.status == 200) {
var data = new Uint8Array(xhr.response);
fs.writeFile(xfn, data, { encoding: 'binary' });
putWorkFile(xfn, data);
console.log(":::", xfn, data.length);
} else {
throw Error("Could not load extra file " + xpath);
}
var data = fetchLibraryFile(step.platform, xfn);
if (!data) throw Error("Could not load extra file lib/" + getBasePlatform(step.platform) + "/" + xfn);
fs.writeFile(xfn, data, { encoding: 'binary' });
putWorkFile(xfn, data);
console.log(":::", xfn, data.length);
}
}
}
/** A file from the platform's library, src/worker/lib/<base platform>/, or null. */
export function fetchLibraryFile(platform: string, name: string): Uint8Array | null {
var xhr = new XMLHttpRequest();
xhr.responseType = 'arraybuffer';
xhr.open("GET", PWORKER + "lib/" + getBasePlatform(platform) + "/" + name, false); // synchronous request
xhr.send(null);
return xhr.response && xhr.status == 200 ? new Uint8Array(xhr.response) : null;
}
/**
* A header the platform's library provides (listed in extra_compile_files,
* which builds copy in), or null -- for the IDE's read-only header view.
*/
export function readLibraryHeader(platform: string, name: string): Uint8Array | null {
var params = PLATFORM_PARAMS[platform] || PLATFORM_PARAMS[getBasePlatform(platform)];
var listed: string[] = (params && params.extra_compile_files) || [];
return listed.includes(name) ? fetchLibraryFile(platform, name) : null;
}
// see if any target file compares to the inputs in the given direction
function targetCompare(step: BuildStep, targets: string[], isNewer: (inputts: number, targetts: number) => boolean) {
if (!step.maxts) throw Error("call populateFiles() first");
@@ -411,9 +430,9 @@ export function anyTargetChanged(step: BuildStep, targets: string[]) {
* interrupt vectors, so linking it against crt0.o (which has vectors of its
* own) and the bank-switched config its C programs use can only collide. A
* platform spells the difference out with asm_-prefixed copies of the link
* params -- asm_cfgfile, asm_libargs, asm_extra_link_files -- which the
* assembler applies when the project's main file is its own source, and which
* nothing else looks at. Runs before fixParamsWithDefines() so that a source
* params -- asm_cfgfile, asm_libargs, asm_extra_link_files, asm_startup_objs
* -- which the assembler (ca65, sdas) applies when the project's main file is
* its own source, and which nothing else looks at. Runs before fixParamsWithDefines() so that a source
* file's own directive (//#tooldef ... cfgfile=, or a legacy CFGFILE define)
* still has the last word.
*/
src/worker/lib/gb/Makefile
+23
View File
@@ -0,0 +1,23 @@
# Rebuild the GBDK runtime objects linked first into every Game Boy C
# program (startup_objs in src/worker/platforms.ts):
#
# crt0.rel - startup code, interrupt vectors, header (crt0.sgb, global.sgb)
# sfr.rel - hardware register symbols (sfr.sgb)
#
# The bundled sdasgb writes the XL3 format gb.lib uses; a system sdasgb
# (4.x) writes XL4, so build through 8bws. A project that links its own
# crt0.sgb replaces crt0.rel, which is how this build gets the sources in.
# Run npm run tsbuild first.
ROOT = ../../../..
all: crt0.rel sfr.rel
crt0.rel sfr.rel: crt0.sgb sfr.sgb global.sgb
set -e; tmp=$$(mktemp -d "$${TMPDIR:-/tmp}/gbrt.XXXXXX"); \
cp crt0.sgb sfr.sgb global.sgb $$tmp/; \
printf '//#link "sfr.sgb"\n//#link "crt0.sgb"\nvoid main(void) {}\n' > $$tmp/gbrt.c; \
saved=$$(cd $(ROOT) && node gen/tools/8bws.js build --json --platform gb --save $$tmp/gbrt.c -o $$tmp/gbrt.gb \
| node -e 'process.stdout.write(JSON.parse(require("fs").readFileSync(0)).data.saveDir)'); \
for f in crt0.rel crt0.lst sfr.rel sfr.lst; do cp "$$saved/$$f" .; done; \
rm -rf $$tmp "$$saved"
src/worker/lib/gb/crt0.lst
+1054
View File
File diff suppressed because it is too large. Load diff
src/worker/lib/gb/crt0.rel
+642
View File
@@ -0,0 +1,642 @@
;!FILE crt0.sgb
XL3
H 22 areas 126 global symbols
M Runtime
S GB_CGB_FLAGS Ref000000
S l__DATA Ref000000
S _main Ref000000
S s__DATA Ref000000
S .refresh_OAM Ref000000
S .__.ABS. Def000000
S _shadow_OAM Ref000000
S GB_RAM_SIZE Ref000000
S .STACK Ref000000
S s__INITIALIZED Ref000000
S GB_MAPPER Ref000000
S l__INITIALIZER Ref000000
S GB_ROM_SIZE Ref000000
S s__INITIALIZER Ref000000
A _CODE size 0 flags 0
A _HEADER size 0 flags 8
A _HEADER0 size 1 flags 8
S A$crt0$21 Def000020
S .call_hl Def000020
A _HEADER1 size 5 flags 8
S .MemsetSmall Def000028
S A$crt0$25 Def000028
S A$crt0$26 Def000029
S A$crt0$27 Def00002A
S A$crt0$28 Def00002C
A _HEADER2 size 7 flags 8
S .MemcpySmall Def000030
S A$crt0$32 Def000030
S A$crt0$33 Def000031
S A$crt0$34 Def000032
S A$crt0$35 Def000033
S A$crt0$36 Def000034
S A$crt0$37 Def000036
A _HEADER3 size 8 flags 8
S A$crt0$44 Def000040
S A$crt0$45 Def000041
S A$crt0$46 Def000042
S A$crt0$47 Def000045
A _HEADER4 size 4E flags 8
S _refresh_OAM Def0000AC
S __standard_VBL_handler Def00009C
S A$crt0$100 Def0000A7
S A$crt0$110 Def0000B7
S A$crt0$101 Def0000A9
S A$crt0$120 Def0000C8
S A$crt0$111 Def0000B8
S A$crt0$102 Def0000AB
S A$crt0$121 Def0000C9
S A$crt0$112 Def0000B9
S A$crt0$122 Def0000CB
S A$crt0$113 Def0000BC
S A$crt0$123 Def0000CC
S A$crt0$114 Def0000BF
S A$crt0$105 Def0000AC
S A$crt0$124 Def0000CD
S A$crt0$106 Def0000B2
S A$crt0$116 Def0000C2
S A$crt0$107 Def0000B4
S A$crt0$117 Def0000C4
S A$crt0$118 Def0000C6
S A$crt0$119 Def0000C7
S A$crt0$70 Def000088
S A$crt0$80 Def000092
S A$crt0$71 Def000089
S A$crt0$62 Def000080
S A$crt0$81 Def000093
S A$crt0$72 Def00008A
S A$crt0$63 Def000081
S A$crt0$73 Def00008B
S A$crt0$92 Def00009C
S A$crt0$74 Def00008C
S A$crt0$65 Def000082
S A$crt0$93 Def00009F
S A$crt0$84 Def000094
S A$crt0$75 Def00008D
S A$crt0$66 Def000083
S A$crt0$94 Def0000A0
S A$crt0$67 Def000084
S A$crt0$95 Def0000A2
S A$crt0$86 Def00009A
S A$crt0$77 Def00008F
S A$crt0$68 Def000086
S A$crt0$96 Def0000A3
S A$crt0$87 Def00009B
S A$crt0$69 Def000087
S A$crt0$79 Def000091
S A$crt0$98 Def0000A4
S .int Def000080
S _wait_int_handler Def00008F
A _HEADER5 size 2 flags 8
S A$crt0$131 Def000100
A _HEADER6 size 30 flags 8
A _HEADER7 size 6 flags 8
A _HEADER8 size 1 flags 8
A _HEADER9 size 3 flags 8
A _HEADERa size 1 flags 8
A _HEADERb size 1 flags 8
A _HEADERc size 1 flags 8
A _HEADERd size 2 flags 8
A _HEADERe size 1 flags 8
A _HEADERf size 1 flags 8
A _HEADER10 size 2 flags 8
A _HEADER11 size 82 flags 8
S _reset Def000150
S .reset Def000150
S A$crt0$200 Def000159
S A$crt0$300 Def0001CC
S A$crt0$210 Def000161
S A$crt0$211 Def000164
S A$crt0$202 Def00015A
S .code_start Def000157
S A$crt0$302 Def0001CE
S A$crt0$221 Def000172
S A$crt0$212 Def000166
S A$crt0$303 Def0001CF
S A$crt0$240 Def00018B
S A$crt0$231 Def00017F
S A$crt0$213 Def000168
S A$crt0$204 Def00015D
S A$crt0$304 Def0001D1
S A$crt0$250 Def000197
S A$crt0$241 Def00018E
S A$crt0$232 Def000182
S A$crt0$223 Def000173
S A$crt0$214 Def000169
S _exit Def0001B7
S A$crt0$251 Def000199
S A$crt0$233 Def000185
S A$crt0$224 Def000175
S A$crt0$215 Def00016B
S A$crt0$261 Def0001A6
S A$crt0$234 Def000187
S A$crt0$225 Def000177
S A$crt0$216 Def00016C
S A$crt0$280 Def0001B8
S A$crt0$271 Def0001B0
S A$crt0$244 Def000191
S A$crt0$226 Def000179
S A$crt0$290 Def0001C3
S A$crt0$281 Def0001B9
S A$crt0$263 Def0001A8
S A$crt0$254 Def00019B
S A$crt0$227 Def00017B
S A$crt0$209 Def000160
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S A$crt0$237 Def000188
S A$crt0$228 Def00017D
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S A$crt0$192 Def000150
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S A$crt0$256 Def00019F
S A$crt0$193 Def000153
S A$crt0$284 Def0001BB
S A$crt0$266 Def0001AC
S A$crt0$257 Def0001A0
S A$crt0$248 Def000193
S A$crt0$194 Def000154
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S A$crt0$276 Def0001B4
S A$crt0$267 Def0001AD
S A$crt0$258 Def0001A2
S A$crt0$249 Def000195
S A$crt0$295 Def0001C6
S A$crt0$286 Def0001BE
S A$crt0$259 Def0001A4
S A$crt0$296 Def0001C8
S A$crt0$287 Def0001BF
S A$crt0$269 Def0001AE
S A$crt0$297 Def0001C9
S A$crt0$288 Def0001C1
S A$crt0$279 Def0001B7
S A$crt0$198 Def000157
S A$crt0$289 Def0001C2
S A$crt0$199 Def000158
S A$crt0$299 Def0001CA
S _set_interrupts Def0001BB
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S A$crt0$309 Def0001E0
A _HOME size 92 flags 0
S .add_int Def000049
S _add_VBL Def000087
S .wait_vbl_done Def000054
S A$crt0$400 Def00000E
S A$crt0$500 Def000063
S A$crt0$410 Def000019
S A$crt0$401 Def000010
S A$crt0$510 Def00006B
S A$crt0$420 Def000023
S A$crt0$411 Def00001A
S A$crt0$402 Def000012
S A$crt0$520 Def00007B
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S A$crt0$530 Def000086
S A$crt0$440 Def00002F
S A$crt0$422 Def000025
S A$crt0$413 Def00001C
S A$crt0$404 Def000014
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S A$crt0$540 Def000091
S A$crt0$513 Def00006F
S A$crt0$450 Def00003A
S A$crt0$441 Def000030
S A$crt0$414 Def00001D
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S A$crt0$525 Def00007F
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S A$crt0$390 Def000007
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S A$crt0$489 Def000056
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S A$crt0$499 Def000061
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T 15 00 00 04 0C 18 06
R 00 00 15 00
T 19 00 00
R 00 00 15 00
T 19 00 00 2A 12 13 2A 12 13
R 00 00 15 00
T 1F 00 00
R 00 00 15 00
T 1F 00 00 0D 20 F7 05 20 F4
R 00 00 15 00
T 25 00 00
R 00 00 15 00
T 25 00 00 C9
R 00 00 15 00
T 26 00 00
R 00 00 15 00
T 26 00 00 21 05 00
R 00 00 15 00 00 04 1C 00
T 29 00 00
R 00 00 15 00
T 29 00 00
R 00 00 15 00
T 29 00 00 2A 5F 56 23 B2 C8 7B B9 20 F6 7A B8 20
R 00 00 15 00
T 36 00 00 F2 54 5D 1B 1B
R 00 00 15 00
T 3B 00 00
R 00 00 15 00
T 3B 00 00 2A 12 47 13 2A 12 13 B0 C8 18 F5
R 00 00 15 00
T 46 00 00
R 00 00 15 00
T 46 00 00 21 05 00
R 00 00 15 00 00 04 1C 00
T 49 00 00
R 00 00 15 00
T 49 00 00
R 00 00 15 00
T 49 00 00 2A B6 28 03 23 18 F9
R 00 00 15 00
T 50 00 00
R 00 00 15 00
T 50 00 00 78 32 71 C9
R 00 00 15 00
T 54 00 00
R 00 00 15 00
T 54 00 00
R 00 00 15 00
T 54 00 00 F0 40 E6 80 C8 AF E0 91 FF 00
R 00 00 15 00 09 0A 21 00
T 5C 00 00
R 00 00 15 00
T 5C 00 00 76 00 F0 91 FF 00 B7 28 F9 C9
R 00 00 15 00 09 06 21 00
T 64 00 00
R 00 00 15 00
T 64 00 00
R 00 00 15 00
T 64 00 00 F0 40 E6 80 C8
R 00 00 15 00
T 69 00 00
R 00 00 15 00
T 69 00 00 F0 44 FE 92 30 FA
R 00 00 15 00
T 6F 00 00
R 00 00 15 00
T 6F 00 00 F0 44 FE 91 38 FA F0 40 E6 7F E0 40 C9
R 00 00 15 00
T 7C 00 00
R 00 00 15 00
T 7C 00 00 C5 F8 04 2A 4F 46 CD 26 00 C1 C9
R 00 00 15 00 00 0A 15 00
T 87 00 00
R 00 00 15 00
T 87 00 00 C5 F8 04 2A 4F 46 CD 46 00 C1 C9
R 00 00 15 00 00 0A 15 00
presets/gb/gb/crt0.sgb → src/worker/lib/gb/crt0.sgb
View File
File renamed without changes.
presets/gb/gb/bgb_emu.h → src/worker/lib/gb/gb/bgb_emu.h
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File renamed without changes.
presets/gb/gb/cgb.h → src/worker/lib/gb/gb/cgb.h
View File
File renamed without changes.
presets/gb/gb/crash_handler.h → src/worker/lib/gb/gb/crash_handler.h
View File
File renamed without changes.
presets/gb/gb/drawing.h → src/worker/lib/gb/gb/drawing.h
View File
File renamed without changes.
presets/gb/gb/emu_debug.h → src/worker/lib/gb/gb/emu_debug.h
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File renamed without changes.
presets/gb/gb/gb.h → src/worker/lib/gb/gb/gb.h
View File
File renamed without changes.
presets/gb/gb/gbdecompress.h → src/worker/lib/gb/gb/gbdecompress.h
View File
File renamed without changes.
presets/gb/gb/hardware.h → src/worker/lib/gb/gb/hardware.h
View File
File renamed without changes.
presets/gb/gb/isr.h → src/worker/lib/gb/gb/isr.h
View File
File renamed without changes.
presets/gb/gb/metasprites.h → src/worker/lib/gb/gb/metasprites.h
View File
File renamed without changes.
presets/gb/gb/sgb.h → src/worker/lib/gb/gb/sgb.h
View File
File renamed without changes.
presets/gb/gb/types.h → src/worker/lib/gb/gb/types.h
View File
File renamed without changes.
presets/gb/gb/global.sgb → src/worker/lib/gb/global.sgb
View File
File renamed without changes.
src/worker/lib/gb/sfr.lst
+111
View File
@@ -0,0 +1,111 @@
008000 1 __VRAM = 0x8000
008000 2 __VRAM8000 = 0x8000
008800 3 __VRAM8800 = 0x8800
009000 4 __VRAM9000 = 0x9000
009800 5 __SCRN0 = 0x9800
009C00 6 __SCRN1 = 0x9C00
00A000 7 __SRAM = 0xA000
00C000 8 __RAM = 0xC000
00D000 9 __RAMBANK = 0xD000
00FE00 10 __OAMRAM = 0xFE00
00FF00 11 __IO = 0xFF00
00FF30 12 __AUD3WAVERAM = 0xFF30
00FF80 13 __HRAM = 0xFF80
14
15 .globl __VRAM, __VRAM8000, __VRAM8800, __VRAM9000, __SCRN0, __SCRN1, __SRAM, __RAM, __RAMBANK, __OAMRAM, __IO, __AUD3WAVERAM, __HRAM
16
000000 17 _rRAMG = 0x0000
002000 18 _rROMB0 = 0x2000
003000 19 _rROMB1 = 0x3000
004000 20 _rRAMB = 0x4000
21
22 .globl _rRAMG, _rROMB0, _rROMB1, _rRAMB
23
00FF00 24 _P1_REG = 0xFF00 ; Joystick: 1.1.P15.P14.P13.P12.P11.P10
00FF01 25 _SB_REG = 0xFF01 ; Serial IO data buffer
00FF02 26 _SC_REG = 0xFF02 ; Serial IO control register
00FF04 27 _DIV_REG = 0xFF04 ; Divider register
00FF05 28 _TIMA_REG = 0xFF05 ; Timer counter
00FF06 29 _TMA_REG = 0xFF06 ; Timer modulo
00FF07 30 _TAC_REG = 0xFF07 ; Timer control
00FF0F 31 _IF_REG = 0xFF0F ; Interrupt flags: 0.0.0.JOY.SIO.TIM.LCD.VBL
00FF10 32 _NR10_REG = 0xFF10 ; Sound register
00FF11 33 _NR11_REG = 0xFF11 ; Sound register
00FF12 34 _NR12_REG = 0xFF12 ; Sound register
00FF13 35 _NR13_REG = 0xFF13 ; Sound register
00FF14 36 _NR14_REG = 0xFF14 ; Sound register
00FF16 37 _NR21_REG = 0xFF16 ; Sound register
00FF17 38 _NR22_REG = 0xFF17 ; Sound register
00FF18 39 _NR23_REG = 0xFF18 ; Sound register
00FF19 40 _NR24_REG = 0xFF19 ; Sound register
00FF1A 41 _NR30_REG = 0xFF1A ; Sound register
00FF1B 42 _NR31_REG = 0xFF1B ; Sound register
00FF1C 43 _NR32_REG = 0xFF1C ; Sound register
00FF1D 44 _NR33_REG = 0xFF1D ; Sound register
00FF1E 45 _NR34_REG = 0xFF1E ; Sound register
00FF20 46 _NR41_REG = 0xFF20 ; Sound register
00FF21 47 _NR42_REG = 0xFF21 ; Sound register
00FF22 48 _NR43_REG = 0xFF22 ; Sound register
00FF23 49 _NR44_REG = 0xFF23 ; Sound register
00FF24 50 _NR50_REG = 0xFF24 ; Sound register
00FF25 51 _NR51_REG = 0xFF25 ; Sound register
00FF26 52 _NR52_REG = 0xFF26 ; Sound register
00FF30 53 _PCM_SAMPLE = 0xFF30 ; PCM wave pattern
00FF30 54 _AUD3WAVE = 0xFF30 ; PCM wave pattern
00FF40 55 _LCDC_REG = 0xFF40 ; LCD control
00FF41 56 _STAT_REG = 0xFF41 ; LCD status
00FF42 57 _SCY_REG = 0xFF42 ; Scroll Y
00FF43 58 _SCX_REG = 0xFF43 ; Scroll X
00FF44 59 _LY_REG = 0xFF44 ; LCDC Y-coordinate
00FF45 60 _LYC_REG = 0xFF45 ; LY compare
00FF46 61 _DMA_REG = 0xFF46 ; DMA transfer
00FF47 62 _BGP_REG = 0xFF47 ; BG palette data
00FF48 63 _OBP0_REG = 0xFF48 ; OBJ palette 0 data
00FF49 64 _OBP1_REG = 0xFF49 ; OBJ palette 1 data
00FF4A 65 _WY_REG = 0xFF4A ; Window Y coordinate
00FF4B 66 _WX_REG = 0xFF4B ; Window X coordinate
00FF4D 67 _KEY1_REG = 0xFF4D ; CPU speed
00FF4F 68 _VBK_REG = 0xFF4F ; VRAM bank
00FF51 69 _HDMA1_REG = 0xFF51 ; DMA control 1
00FF52 70 _HDMA2_REG = 0xFF52 ; DMA control 2
00FF53 71 _HDMA3_REG = 0xFF53 ; DMA control 3
00FF54 72 _HDMA4_REG = 0xFF54 ; DMA control 4
00FF55 73 _HDMA5_REG = 0xFF55 ; DMA control 5
00FF56 74 _RP_REG = 0xFF56 ; IR port
00FF68 75 _BCPS_REG = 0xFF68 ; BG color palette specification
00FF69 76 _BCPD_REG = 0xFF69 ; BG color palette data
00FF6A 77 _OCPS_REG = 0xFF6A ; OBJ color palette specification
00FF6B 78 _OCPD_REG = 0xFF6B ; OBJ color palette data
00FF70 79 _SVBK_REG = 0xFF70 ; WRAM bank
00FF76 80 _PCM12_REG = 0xFF76 ; Sound channel 1&2 PCM amplitude (R)
00FF77 81 _PCM34_REG = 0xFF77 ; Sound channel 3&4 PCM amplitude (R)
00FFFF 82 _IE_REG = 0xFFFF ; Interrupt enable
83
84 .globl _P1_REG
85 .globl _SB_REG, _SC_REG
86 .globl _DIV_REG
87 .globl _TIMA_REG, _TMA_REG, _TAC_REG
88 .globl _IF_REG
89 .globl _NR10_REG, _NR11_REG, _NR12_REG, _NR13_REG, _NR14_REG
90 .globl _NR21_REG, _NR22_REG, _NR23_REG, _NR24_REG
91 .globl _NR30_REG, _NR31_REG, _NR32_REG, _NR33_REG, _NR34_REG
92 .globl _NR41_REG, _NR42_REG, _NR43_REG, _NR44_REG
93 .globl _NR50_REG, _NR51_REG, _NR52_REG
94 .globl _PCM_SAMPLE, _AUD3WAVE
95 .globl _LCDC_REG
96 .globl _STAT_REG
97 .globl _SCY_REG, _SCX_REG
98 .globl _LY_REG, _LYC_REG
99 .globl _DMA_REG
100 .globl _BGP_REG
101 .globl _OBP0_REG, _OBP1_REG
102 .globl _WY_REG, _WX_REG
103 .globl _KEY1_REG
104 .globl _VBK_REG
105 .globl _HDMA1_REG, _HDMA2_REG, _HDMA3_REG, _HDMA4_REG, _HDMA5_REG
106 .globl _RP_REG
107 .globl _BCPS_REG, _BCPD_REG
108 .globl _OCPS_REG, _OCPD_REG
109 .globl _SVBK_REG
110 .globl _PCM12_REG, _PCM34_REG
111 .globl _IE_REG
src/worker/lib/gb/sfr.rel
+80
View File
@@ -0,0 +1,80 @@
XL3
H 1 areas 4D global symbols
S _LY_REG Def00FF44
S _OCPD_REG Def00FF6B
S _BCPS_REG Def00FF68
S _LYC_REG Def00FF45
S __VRAM8800 Def008800
S _TIMA_REG Def00FF05
S _SCX_REG Def00FF43
S _WX_REG Def00FF4B
S _SCY_REG Def00FF42
S _WY_REG Def00FF4A
S _OCPS_REG Def00FF6A
S _SVBK_REG Def00FF70
S __IO Def00FF00
S _STAT_REG Def00FF41
S _NR10_REG Def00FF10
S _P1_REG Def00FF00
S _NR11_REG Def00FF11
S __AUD3WAVERAM Def00FF30
S __RAM Def00C000
S .__.ABS. Def000000
S _PCM12_REG Def00FF76
S _AUD3WAVE Def00FF30
S _NR30_REG Def00FF1A
S _NR21_REG Def00FF16
S _NR12_REG Def00FF12
S _PCM_SAMPLE Def00FF30
S _NR31_REG Def00FF1B
S _NR22_REG Def00FF17
S _NR13_REG Def00FF13
S _NR50_REG Def00FF24
S _NR41_REG Def00FF20
S _NR32_REG Def00FF1C
S _NR23_REG Def00FF18
S _NR14_REG Def00FF14
S _NR51_REG Def00FF25
S _NR42_REG Def00FF21
S _NR33_REG Def00FF1D
S _NR24_REG Def00FF19
S _PCM34_REG Def00FF77
S _NR52_REG Def00FF26
S _NR43_REG Def00FF22
S _NR34_REG Def00FF1E
S _NR44_REG Def00FF23
S __SCRN0 Def009800
S __SCRN1 Def009C00
S __HRAM Def00FF80
S _HDMA1_REG Def00FF51
S _HDMA2_REG Def00FF52
S _HDMA3_REG Def00FF53
S _IE_REG Def00FFFF
S _HDMA4_REG Def00FF54
S _HDMA5_REG Def00FF55
S _IF_REG Def00FF0F
S _OBP0_REG Def00FF48
S _OBP1_REG Def00FF49
S _DMA_REG Def00FF46
S _SB_REG Def00FF01
S _rROMB0 Def002000
S __SRAM Def00A000
S _LCDC_REG Def00FF40
S _SC_REG Def00FF02
S _rROMB1 Def003000
S _rRAMB Def004000
S _TAC_REG Def00FF07
S __VRAM Def008000
S _BCPD_REG Def00FF69
S _BGP_REG Def00FF47
S _KEY1_REG Def00FF4D
S _rRAMG Def000000
S __RAMBANK Def00D000
S __OAMRAM Def00FE00
S __VRAM8000 Def008000
S __VRAM9000 Def009000
S _RP_REG Def00FF56
S _TMA_REG Def00FF06
S _VBK_REG Def00FF4F
S _DIV_REG Def00FF04
A _CODE size 0 flags 0
presets/gb/gb/sfr.sgb → src/worker/lib/gb/sfr.sgb
View File
File renamed without changes.
presets/nes/neslib.h → src/worker/lib/nes/neslib.h
View File
File renamed without changes.
presets/vcs/macro.h → src/worker/lib/vcs/macro.h
View File
File renamed without changes.
presets/vcs/vcs.h → src/worker/lib/vcs/vcs.h
View File
File renamed without changes.
presets/vcs/xmacro.h → src/worker/lib/vcs/xmacro.h
View File
File renamed without changes.
src/worker/platforms.ts
+12 -1
View File
@@ -37,6 +37,8 @@ export var PLATFORM_PARAMS = {
asm_cfgfile: 'atari2600-asm.cfg',
asm_libargs: [],
asm_extra_link_files: ['atari2600-asm.cfg'],
// DASM's standard headers, which dasm programs include
extra_compile_files: ['vcs.h', 'macro.h', 'xmacro.h'],
define: ['__ATARI2600__'],
},
'mw8080bw': {
@@ -205,6 +207,7 @@ export var PLATFORM_PARAMS = {
'-D', 'NES_MIRRORING=0', // horizontal mirroring
],
extra_link_files: ['crt0.o', 'neslib2.lib', 'neslib2.cfg', 'nesbanked.cfg'],
extra_compile_files: ['neslib.h'],
// source link symbol -> linker config (was hardcoded in fixParamsWithDefines)
symbolConfigs: { NES_MAPPER: { '4': 'nesbanked.cfg' } },
// iNES header and CHR data are not in CPU address space
@@ -396,7 +399,15 @@ export var PLATFORM_PARAMS = {
data_start: 0xc0a0,
data_size: 0x1f60,
stack_end: 0xe000,
extra_link_files: ['gbz80.lib', 'gb.lib'],
extra_link_files: ['gbz80.lib', 'gb.lib', 'sfr.rel', 'sfr.lst', 'crt0.rel', 'crt0.lst'],
// GBDK runtime, from crt0.sgb and sfr.sgb (see src/worker/lib/gb/Makefile)
startup_objs: ['sfr.rel', 'crt0.rel'],
// an assembly program (gingerbread.sgb) brings its own header and vectors
asm_startup_objs: [],
// GBDK 4.0.6 headers for gb.lib (#include "gb/gb.h")
extra_compile_files: ['gb/bgb_emu.h', 'gb/cgb.h', 'gb/crash_handler.h', 'gb/drawing.h',
'gb/emu_debug.h', 'gb/gb.h', 'gb/gbdecompress.h', 'gb/hardware.h', 'gb/isr.h',
'gb/metasprites.h', 'gb/sgb.h', 'gb/types.h'],
extra_link_args: [
'-l', 'gb',
'-g', '_shadow_OAM=0xC000',
src/worker/tools/cc65.ts
+11 -8
View File
@@ -359,15 +359,18 @@ export async function compileCC65(step: BuildStep): Promise<BuildStepResult> {
var customArgs = params.extra_compiler_args || ['-T', '-g', '-Oirs', '-Cl', '-W', '-pointer-sign,-no-effect'];
args = args.concat(customArgs, args);
args.push(step.path);
const { wasi, errno, stderr } = await runCC65Tool(step, 'cc65', args, (fs) => populateFiles(step, fs, {
mainFilePath: step.path,
processFn: (path, code) => {
if (typeof code === 'string') {
code = processEmbedDirective(code);
const { wasi, errno, stderr } = await runCC65Tool(step, 'cc65', args, (fs) => {
populateFiles(step, fs, {
mainFilePath: step.path,
processFn: (path, code) => {
if (typeof code === 'string') {
code = processEmbedDirective(code);
}
return code;
}
return code;
}
}));
});
populateExtraFiles(step, fs, params.extra_compile_files);
});
stderr.forEach(makeErrorMatcher(errors, /(.*?):(\d+): (.+)/, 2, 3, step.path, 1));
checkExitCode('cc65', errno, stderr, errors);
if (errors.length) return { errors };
src/worker/tools/dasm.ts
+3 -2
View File
@@ -1,9 +1,9 @@
import { WASIRunner } from "../../common/wasi/wasishim";
import { CodeListingMap, WorkerError } from "../../common/workertypes";
import { BuildStep, BuildStepResult, gatherFiles, putWorkFile, anyTargetChanged } from "../builder";
import { BuildStep, BuildStepResult, gatherFiles, putWorkFile, anyTargetChanged, populateExtraFiles } from "../builder";
import { msvcErrorMatcher, re_crlf, re_msvc } from "../listingutils";
import { loadWASMBinary } from "../wasmutils";
import { populateWASIFiles } from "../wasiutils";
import { populateWASIFiles, wasiFSAdapter } from "../wasiutils";
// DASM writes its listing (-l) in a fixed-column layout, with tabs padding out
// the columns. Once the tabs are expanded to 8-column stops the fields are:
@@ -348,6 +348,7 @@ export function assembleDASM(step: BuildStep): BuildStepResult {
const sympath = step.prefix + '.sym';
const wasi = new WASIRunner();
wasi.initSync(wasiModule);
populateExtraFiles(step, wasiFSAdapter(wasi), step.params.extra_compile_files);
populateWASIFiles(wasi, step);
wasi.setArgs(['dasm', step.path, '-f3',
"-l" + lstpath,
src/worker/tools/sdcc.ts
+17 -1
View File
@@ -1,7 +1,7 @@
import { Worker } from "node:worker_threads";
import { defineArgs, extraArgsFor, linkSymbolArgs } from "../../common/toolmeta";
import { CodeListingMap, WorkerError } from "../../common/workertypes";
import { BuildStep, BuildStepResult, gatherFiles, staleFiles, populateFiles, putWorkFile, populateExtraFiles, anyTargetChanged, getWorkFileAsString, fixParamsWithDefines } from "../builder";
import { BuildStep, BuildStepResult, gatherFiles, staleFiles, populateFiles, putWorkFile, populateExtraFiles, anyTargetChanged, getWorkFileAsString, fixParamsWithDefines, applyAsmProjectParams } from "../builder";
import { parseListing, parseSourceLines, msvcErrorMatcher } from "../listingutils";
import { EmscriptenModule, emglobal, execMain, loadNative, moduleInstFn, print_fn, setupFS, setupStdin } from "../wasmutils";
import { preprocessMCPP } from "./mcpp";
@@ -135,6 +135,10 @@ async function assembleSDAS(step: BuildStep, tool: 'sdasz80' | 'sdasgb'): Promis
gatherFiles(step, { mainFilePath: "main.asm" });
var objpath = step.prefix + ".rel";
var lstpath = step.prefix + ".lst";
// the link step reads these params, so settle them even when up to date
if (step.mainfile) {
applyAsmProjectParams(step.params); // an asm project, not a C one
}
if (staleFiles(step, [objpath, lstpath])) {
const match_asm_fn = errorMatcherSDASZ80(step.path, errors);
var AS: EmscriptenModule = emglobal[tool]({
@@ -240,6 +244,7 @@ export function linkSDLDZ80(step: BuildStep) {
if (banked.length && rest.length)
objargs = rest.slice(0, -1).concat(banked, rest.slice(-1));
}
objargs = withStartupObjects(params.startup_objs, objargs);
args.push.apply(args, objargs);
//console.log(args);
execMain(step, LDZ80, args);
@@ -347,6 +352,17 @@ export function fixBankedCalls(asm: string): string {
return asm;
}
/**
* The platform's startup objects (crt0), from its lib directory, go first:
* they set the area order. A project that links its own (by file name, so
* gb/crt0.rel replaces crt0.rel) keeps it instead.
*/
export function withStartupObjects(startup: string[] | undefined, objargs: string[]): string[] {
if (!startup) return objargs;
var own = new Set(objargs.map((fn) => fn.split('/').pop()));
return startup.filter((fn) => !own.has(fn)).concat(objargs);
}
export function compileSDCC(step: BuildStep): BuildStepResult {
gatherFiles(step, {
src/worker/workermain.ts
+5 -1
View File
@@ -1,7 +1,7 @@
import type { WorkerResult, WorkerMessage, WorkerError, SourceLine } from "../common/workertypes";
import { getSharedFileSystemName } from "../common/toolmeta";
import { store, builder, errorResult, getWorkFileAsString } from "./builder";
import { store, builder, errorResult, getWorkFileAsString, readLibraryHeader } from "./builder";
import { emglobal, fsMeta, loadFilesystem, listSharedFiles, readSharedFile, ensureFilesystem, readWasiSharedFile, listWasiSharedFiles, ensureWasiFilesystem } from "./wasmutils";
// shared FS names starting with 'wasi:' refer to a WASI filesystem zip
@@ -48,6 +48,10 @@ export async function handleMessage(data: WorkerMessage): Promise<WorkerResult>
: (ensureFilesystem(fs1.name), await readSharedFile(fs1.name, data.readshared));
return { output: contents, qid: data.qid } as WorkerResult;
}
// read a header from the platform's library (src/worker/lib)
if (data.readlib) {
return { output: readLibraryHeader(data.platform, data.readlib), qid: data.qid } as WorkerResult;
}
// list files in a filesystem package directory (shared code)
if (data.listshared != null) {
var fs2 = splitWasiFSName(data.preload_fs);
test/cli/testworker.js
+14
View File
@@ -115,6 +115,20 @@ describe('Worker', function() {
assert.equal(msg.output, null);
assert.equal(msg.qid, 125);
});
it('should read a platform library header', async function() {
var msg = await queryWorker({platform:'nes', readlib:'neslib.h', updates:[], buildsteps:[], qid:140});
assert.ok(msg.output instanceof Uint8Array);
assert.ok(new TextDecoder().decode(msg.output).includes('ppu_on_all'));
assert.equal(msg.qid, 140);
msg = await queryWorker({platform:'gb.color', readlib:'gb/gb.h', updates:[], buildsteps:[], qid:141});
assert.ok(new TextDecoder().decode(msg.output).includes('wait_vbl_done'));
});
it('should return null for a file the platform library does not list', async function() {
var msg = await queryWorker({platform:'nes', readlib:'neslib2.lib', updates:[], buildsteps:[], qid:142});
assert.equal(msg.output, null);
msg = await queryWorker({platform:'nes', readlib:'nosuchfile.h', updates:[], buildsteps:[], qid:143});
assert.equal(msg.output, null);
});
it('should list shared files in WASI filesystem zip', async function() {
var msg = await queryWorker({preload_fs:'wasi:cc7800-fs.zip', listshared:'/headers', updates:[], buildsteps:[], qid:126});
assert.ok(Array.isArray(msg.output));
test/unit/testbuildpresetrun.ts
+26 -1
View File
@@ -1,6 +1,10 @@
import assert from "assert";
import { describe, it } from "mocha";
import { screenStats } from "../../src/tools/buildpresets";
import * as fs from "fs";
import * as os from "os";
import * as path from "path";
import { libraryCollisions, screenStats } from "../../src/tools/buildpresets";
import { PLATFORM_PARAMS } from "../../src/worker/platforms";
// buildpresets --run flags the frames that look like nothing drew: a blank
// (untouched) screen or one color covering everything. screenStats is the pure
@@ -48,3 +52,24 @@ describe('buildpresets screen check', function () {
assert.strictEqual(s.height, 6);
});
});
// Library headers live in src/worker/lib only; a preset copy would be copied
// into new projects and shadow the one the worker stages.
describe('buildpresets library collisions', function () {
it('finds none in the presets tree', function () {
assert.deepStrictEqual(libraryCollisions('presets', PLATFORM_PARAMS), []);
});
it('reports a preset that shadows a library file', function () {
const params = { nes: { extra_compile_files: ['neslib.h'] }, 'gb.color': { extra_compile_files: ['gb/gb.h'] } };
const dir = fs.mkdtempSync(path.join(os.tmpdir(), 'presets-'));
try {
fs.mkdirSync(path.join(dir, 'gb/gb'), { recursive: true });
fs.writeFileSync(path.join(dir, 'gb/gb/gb.h'), '');
assert.deepStrictEqual(libraryCollisions(dir, params),
[`${dir}/gb/gb/gb.h shadows library file src/worker/lib/gb/gb/gb.h`]);
} finally {
fs.rmSync(dir, { recursive: true });
}
});
});
test/unit/testdasm.ts
+1 -1
View File
@@ -201,7 +201,7 @@ describe('DASM listing parser', function () {
const files = {};
files['fullgame.a'] = fs.readFileSync('./presets/vcs/examples/fullgame.a', 'utf8');
for (const inc of ['vcs.h', 'macro.h', 'xmacro.h']) {
files[inc] = fs.readFileSync('./presets/vcs/' + inc, 'utf8');
files[inc] = fs.readFileSync('./src/worker/lib/vcs/' + inc, 'utf8');
}
const run = runDASM(files, 'fullgame.a');
assert.strictEqual(run.errno, 0, run.stdout);
test/unit/testsdcclink.ts
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import assert from "assert";
import { describe, it } from "mocha";
import * as fs from "fs";
import * as os from "os";
import * as path from "path";
import { compileSourceFile, preload } from "../../src/tools/testlib";
import { withStartupObjects } from "../../src/worker/tools/sdcc";
// The Game Boy links GBDK's crt0 and sfr objects from src/worker/lib/gb
// ahead of the program's, unless the program links its own.
describe('sdcc startup objects', function () {
it('go first', function () {
assert.deepStrictEqual(withStartupObjects(['sfr.rel', 'crt0.rel'], ['main.rel', 'util.rel']),
['sfr.rel', 'crt0.rel', 'main.rel', 'util.rel']);
});
it('give way to the project\'s own, by file name', function () {
assert.deepStrictEqual(withStartupObjects(['sfr.rel', 'crt0.rel'], ['gb/sfr.rel', 'gb/crt0.rel', 'main.rel']),
['gb/sfr.rel', 'gb/crt0.rel', 'main.rel']);
assert.deepStrictEqual(withStartupObjects(['sfr.rel', 'crt0.rel'], ['crt0.rel', 'main.rel']),
['sfr.rel', 'crt0.rel', 'main.rel']);
});
it('leave other platforms alone', function () {
assert.deepStrictEqual(withStartupObjects(undefined, ['main.rel']), ['main.rel']);
assert.deepStrictEqual(withStartupObjects([], ['main.rel']), ['main.rel']);
});
});
describe('Game Boy C build', function () {
this.timeout(60000);
const MAIN = '#include "gb/types.h"\n#include "gb/hardware.h"\n#include "gb/gb.h"\n' +
'void main(void) { wait_vbl_done(); }\n';
let tmpdir: string;
before(async function () {
tmpdir = fs.mkdtempSync(path.join(os.tmpdir(), "sdcclink-"));
await preload('sdcc', 'gb');
});
after(function () { fs.rmSync(tmpdir, { recursive: true, force: true }); });
function build(name: string, code: string) {
const p = path.join(tmpdir, name);
fs.writeFileSync(p, code);
return compileSourceFile('sdcc', 'gb', p);
}
it('links crt0 and the GBDK headers from the library', async function () {
const result = await build('plain.c', MAIN);
assert.deepStrictEqual(result.errors || [], []);
assert.strictEqual(result.output.length, 0x8000);
});
it('links the project\'s own crt0 instead, to the same ROM', async function () {
for (const f of ['crt0.sgb', 'sfr.sgb', 'global.sgb'])
fs.copyFileSync(path.join('src/worker/lib/gb', f), path.join(tmpdir, f));
const plain = await build('plain2.c', MAIN);
const own = await build('own.c', '//#link "sfr.sgb"\n//#link "crt0.sgb"\n' + MAIN);
assert.deepStrictEqual(own.errors || [], []);
assert.deepStrictEqual(Buffer.from(own.output), Buffer.from(plain.output));
});
});