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wasm-emu: keep only aliased qemu_ld fallback

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Evan Reichard
2026-07-24 10:37:12 -04:00
parent 61ffd88e03
commit d81da42007
2 changed files with 2 additions and 29 deletions
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third_party/qemu
Vendored
+1 -1
Submodule third_party/qemu updated: c1fc905cf2...598b5e66fd
web/app.js
+1 -28
View File
@@ -463,7 +463,7 @@ async function boot(file, variant, setStatus) {
const { default: createQemu } = await import(qemuUrl); const { default: createQemu } = await import(qemuUrl);
const params = new URL(location.href).searchParams; const params = new URL(location.href).searchParams;
const qemuLogFlags = [params.has('trace') ? 'guest_errors,unimp,in_asm' : 'guest_errors,unimp', params.has('nochain') ? 'nochain' : ''].filter(Boolean).join(','); const qemuLogFlags = params.has('trace') ? 'guest_errors,unimp,in_asm' : 'guest_errors,unimp';
// icount throttles TCG ~4.7x here and starves the guest watchdog; off by default. ?icount restores it. // icount throttles TCG ~4.7x here and starves the guest watchdog; off by default. ?icount restores it.
const icount = params.has('icount') ? ['-icount', 'shift=auto,align=off,sleep=off'] : []; const icount = params.has('icount') ? ['-icount', 'shift=auto,align=off,sleep=off'] : [];
const options = { const options = {
@@ -488,33 +488,6 @@ async function boot(file, variant, setStatus) {
stdin: () => null, stdin: () => null,
}; };
options.preRun = [() => { options.preRun = [() => {
if (params.get('tcgdiff2') === 'open') {
window.xteinkArmTcgDiff2 = () => options._wasm_diff_enable2();
} else if (params.has('tcgdiff2')) options._wasm_diff_enable2();
else if (params.has('tcgdiff')) options._wasm_diff_enable();
if (params.has('nostoretci')) options._wasm_disable_store_tci();
if (params.has('yieldtrace')) options._wasm_enable_yield_trace();
if (params.has('noremove')) options._wasm_set_disable_tb_removal();
if (params.get('ramrace') === 'open') {
window.xteinkEnableRamrace = () => options._wasm_enable_ramrace_trace();
} else if (params.has('ramrace')) options._wasm_enable_ramrace_trace();
if (params.get('stateflush') === 'open') {
window.xteinkEnableStateflush = () => options._wasm_stateflush_enable();
} else if (params.has('stateflush')) options._wasm_stateflush_enable();
if (params.get('tlbguard') === 'open') {
window.xteinkEnableTlbguard = () => options._wasm_tlb_guard_enable();
} else if (params.has('tlbguard')) options._wasm_tlb_guard_enable();
if (params.has('storehelpertci')) options._wasm_set_store_helper_tci();
if (params.has('sthash')) options._wasm_set_store_tci_hash(Number(params.get('sthash')) || 1);
if (params.has('stcmask')) options._wasm_set_store_bisect(Number(params.get('stcw')) || 0, Number(params.get('stcmask')) >>> 0, (Number(params.get('stcval')) || 0) >>> 0);
if (params.has('stpc')) {
const [lo, hi] = params.get('stpc').split('-').map(v => Number(v));
options._wasm_set_store_pc_window(lo >>> 0, hi >>> 0);
}
if (params.has('dumpstpc')) {
const [lo, hi] = params.get('dumpstpc').split('-').map(v => Number(v));
options._wasm_set_dump_pc_window(lo >>> 0, hi >>> 0);
}
options.FS.mkdirTree('/bios'); options.FS.mkdirTree('/bios');
options.FS.mkdirTree('/var/tmp'); options.FS.mkdirTree('/var/tmp');
options.FS.writeFile('/bios/esp32c3-rom.bin', rom); options.FS.writeFile('/bios/esp32c3-rom.bin', rom);