john/cell
1
0
Fork 0
Code Issues 31 Pull Requests Actions Packages Projects Releases 2 Wiki Activity

rm quickjs vm

Browse Source
This commit is contained in:
John Alanbrook
2026-02-09 12:54:55 -06:00
parent 790293d915
commit 3d1fd37979
10 changed files with 244 additions and 14003 deletions
Download Patch File Download Diff File Expand all files Collapse all files

51
debug/js.c
View File

@@ -1,4 +1,5 @@
#include "cell.h"
#include "cJSON.h"
JSC_CCALL(os_mem_limit, JS_SetMemoryLimit(JS_GetRuntime(js), js2number(js,argv[0])))
JSC_CCALL(os_max_stacksize, JS_SetMaxStackSize(JS_GetRuntime(js), js2number(js,argv[0])))
@@ -13,7 +14,6 @@ JSC_CCALL(os_calc_mem,
JS_SetPropertyStr(js,ret,"memory_used_size",number2js(js,mu.memory_used_size));
JS_SetPropertyStr(js,ret,"malloc_count",number2js(js,mu.malloc_count));
JS_SetPropertyStr(js,ret,"memory_used_count",number2js(js,mu.memory_used_count));
/* atom_count and atom_size removed - atoms are now just strings */
JS_SetPropertyStr(js,ret,"str_count",number2js(js,mu.str_count));
JS_SetPropertyStr(js,ret,"str_size",number2js(js,mu.str_size));
JS_SetPropertyStr(js,ret,"obj_count",number2js(js,mu.obj_count));
@@ -35,47 +35,14 @@ JSC_CCALL(os_calc_mem,
JS_SetPropertyStr(js,ret,"binary_object_size",number2js(js,mu.binary_object_size));
)
// Evaluate a string of JavaScript code in the current QuickJS context.
// Evaluate a string via MACH VM
JSC_SSCALL(os_eval,
if (!str2) return JS_ThrowReferenceError(js, "Second argument should be the script.");
if (!str) return JS_ThrowReferenceError(js, "First argument should be the name of the script.");
JSValue bytecode = JS_Compile(js, str2, strlen(str2), str);
if (JS_IsException(bytecode)) return bytecode;
ret = JS_Integrate(js, bytecode, JS_NULL);
)
// Compile a string of JavaScript code into a function object.
JSC_SSCALL(js_compile,
if (!str2) return JS_ThrowReferenceError(js, "Second argument should be the script.");
if (!str) return JS_ThrowReferenceError(js, "First argument should be the name of the script.");
ret = JS_Compile(js, str2, strlen(str2), str);
)
// Link compiled bytecode with environment and execute.
JSC_CCALL(js_integrate,
JSValue env = (argc > 1 && !JS_IsNull(argv[1])) ? argv[1] : JS_NULL;
ret = JS_Integrate(js, argv[0], env);
)
// Compile a function object into a bytecode blob.
JSC_CCALL(js_compile_blob,
size_t size;
uint8_t *data = JS_WriteObject(js, &size, argv[0], JS_WRITE_OBJ_BYTECODE);
if (!data) {
return JS_ThrowInternalError(js, "Failed to serialize bytecode");
}
ret = js_new_blob_stoned_copy(js, data, size);
js_free(js, data);
)
// Compile a bytecode blob into a function object.
JSC_CCALL(js_compile_unblob,
size_t size;
void *data = js_get_blob_data(js, &size, argv[0]);
if (data == -1) return JS_EXCEPTION;
if (!data) return JS_ThrowReferenceError(js, "No data present in blob.");
return JS_ReadObject(js, data, size, JS_READ_OBJ_BYTECODE);
cJSON *ast = JS_ASTTree(str2, strlen(str2), str);
if (!ast) return JS_ThrowSyntaxError(js, "eval: failed to parse");
ret = JS_RunMachTree(js, ast, JS_NULL);
cJSON_Delete(ast);
)
// Disassemble a function object into a string.
@@ -93,10 +60,6 @@ static const JSCFunctionListEntry js_js_funcs[] = {
MIST_FUNC_DEF(os, mem_limit, 1),
MIST_FUNC_DEF(os, max_stacksize, 1),
MIST_FUNC_DEF(os, eval, 2),
MIST_FUNC_DEF(js, compile, 2),
MIST_FUNC_DEF(js, integrate, 2),
MIST_FUNC_DEF(js, compile_blob, 1),
MIST_FUNC_DEF(js, compile_unblob, 1),
MIST_FUNC_DEF(js, disassemble, 1),
MIST_FUNC_DEF(js, fn_info, 1),
};
@@ -105,4 +68,4 @@ JSValue js_js_use(JSContext *js) {
JSValue mod = JS_NewObject(js);
JS_SetPropertyFunctionList(js,mod,js_js_funcs,countof(js_js_funcs));
return mod;
}
}