Merge branch 'master' into prototype-inline-cache

.github/workflows/ci.yml

@@ -160,6 +160,11 @@ jobs:
           git submodule update --init --checkout --depth 1
           time make test262
 
+      - name: test standalone
+        run: |
+          ./build/qjs -c examples/hello.js -o hello
+          ./hello
+
   windows-msvc:
     runs-on: windows-latest
     strategy:
@@ -184,6 +189,10 @@ jobs:
           build\${{matrix.buildType}}\qjs.exe examples\test_point.js
           build\${{matrix.buildType}}\run-test262.exe -c tests.conf
           build\${{matrix.buildType}}\function_source.exe
+      - name: test standalone
+        run: |
+          build\${{matrix.buildType}}\qjs.exe -c examples\hello.js -o hello.exe
+          .\hello.exe
       - name: Set up Visual Studio shell
         uses: egor-tensin/vs-shell@v2
         with:
@@ -351,6 +360,10 @@ jobs:
     - name: test
       run: |
         make test
+    - name: test standalone
+      run: |
+        ./build/qjs -c examples/hello.js -o hello.exe
+        ./hello
   windows-mingw-shared:
     runs-on: windows-latest
     defaults:
@@ -385,7 +398,7 @@ jobs:
         run: emcc -v
       - name: build
         run: |
-          emcmake cmake -B build
+          emcmake cmake -B build -DBUILD_QJS_LIBC=ON
           emmake make -C build qjs_wasm -j$(getconf _NPROCESSORS_ONLN)
       - name: result
         run: ls -lh build

.github/workflows/release.yml

@@ -75,7 +75,7 @@ jobs:
       - name: Setup MSYS2
         uses: msys2/setup-msys2@v2
         with:
-          msystem: ${{ matrix.arch == 'x86' && 'mingw32' || 'mingw64' }}
+          msystem: ${{ matrix.arch == 'x86' && 'mingw32' || 'ucrt64' }}
           install: >-
             git
             make
@@ -90,6 +90,7 @@ jobs:
           mv build/qjsc.exe build/qjsc-windows-${{matrix.arch}}.exe
       - name: check
         run: |
+          file build/qjs-windows-${{matrix.arch}}.exe
           ldd build/qjs-windows-${{matrix.arch}}.exe build/qjsc-windows-${{matrix.arch}}.exe
       - name: upload
         uses: actions/upload-artifact@v4

.gitignore

@@ -4,7 +4,10 @@
 .obj/
 build/
 unicode/
-test262_*.txt
 .idea
 cmake-*
+.vs
+out/
+CMakeUserPresets.json
 fuzz
+.vscode/

CMakeLists.txt

@@ -165,10 +165,6 @@ endif()
 
 if(CONFIG_UBSAN)
 message(STATUS "Building with UBSan")
-# __has_feature(undefined_sanitizer) or __SANITIZE_UNDEFINED__ don't exist
-add_compile_definitions(
-    __UBSAN__=1
-)
 add_compile_options(
     -fsanitize=undefined
     -fno-sanitize-recover=all
@@ -212,7 +208,10 @@ find_package(Threads)
 if(NOT CMAKE_SYSTEM_NAME STREQUAL "WASI")
     list(APPEND qjs_libs ${CMAKE_THREAD_LIBS_INIT})
 endif()
-if(NOT MSVC)
+
+# try to find libm
+find_library(M_LIBRARIES m)
+if(M_LIBRARIES OR CMAKE_C_COMPILER_ID STREQUAL "TinyCC")
     list(APPEND qjs_libs m)
 endif()
 
@@ -259,6 +258,7 @@ target_link_libraries(qjsc qjs)
 
 add_executable(qjs_exe
     gen/repl.c
+    gen/standalone.c
     qjs.c
 )
 add_qjs_libc_if_needed(qjs_exe)
@@ -370,10 +370,6 @@ if(BUILD_EXAMPLES)
     target_link_libraries(test_fib qjs)
 endif()
 
-add_executable(test_conv
-    tests/test_conv.c
-)
-
 # Install target
 #
 
@@ -392,6 +388,7 @@ if(NOT IOS)
         install(FILES quickjs-libc.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
     endif()
     install(TARGETS qjs_exe RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
+    install(TARGETS qjsc RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
     install(TARGETS qjs EXPORT qjsConfig
             RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
             LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}

Makefile

@@ -1,6 +1,6 @@
 #
 # QuickJS Javascript Engine
-# 
+#
 # Copyright (c) 2017-2021 Fabrice Bellard
 # Copyright (c) 2017-2021 Charlie Gordon
 # Copyright (c) 2023 Ben Noordhuis
@@ -26,6 +26,7 @@
 
 BUILD_DIR=build
 BUILD_TYPE?=Release
+INSTALL_PREFIX?=/usr/local
 
 QJS=$(BUILD_DIR)/qjs
 QJSC=$(BUILD_DIR)/qjsc
@@ -49,26 +50,23 @@ fuzz:
 	./fuzz
 
 $(BUILD_DIR):
-	cmake -B $(BUILD_DIR) -DCMAKE_BUILD_TYPE=$(BUILD_TYPE)
+	cmake -B $(BUILD_DIR) -DCMAKE_BUILD_TYPE=$(BUILD_TYPE) -DCMAKE_INSTALL_PREFIX=$(INSTALL_PREFIX)
 
 $(QJS): $(BUILD_DIR)
 	cmake --build $(BUILD_DIR) -j $(JOBS)
 
 $(QJSC): $(BUILD_DIR)
 	cmake --build $(BUILD_DIR) --target qjsc -j $(JOBS)
 
-$(BUILD_DIR)/test_conv: $(BUILD_DIR) tests/test_conv.c
-	cmake --build $(BUILD_DIR) --target test_conv
-
 install: $(QJS) $(QJSC)
 	cmake --build $(BUILD_DIR) --target install
 
 clean:
-	@rm -f v8.txt[1-9]*
 	cmake --build $(BUILD_DIR) --target clean
 
 codegen: $(QJSC)
 	$(QJSC) -ss -o gen/repl.c -m repl.js
+	$(QJSC) -ss -o gen/standalone.c -m standalone.js
 	$(QJSC) -e -o gen/function_source.c tests/function_source.js
 	$(QJSC) -e -o gen/hello.c examples/hello.js
 	$(QJSC) -e -o gen/hello_module.c -m examples/hello_module.js
@@ -98,9 +96,6 @@ cxxtest: cxxtest.cc quickjs.h
 test: $(QJS)
 	$(RUN262) -c tests.conf
 
-testconv: $(BUILD_DIR)/test_conv
-	$(BUILD_DIR)/test_conv
-
 test262: $(QJS)
 	$(RUN262) -m -c test262.conf -a
 

cutils.c

@@ -41,7 +41,7 @@
 #pragma GCC visibility push(default)
 #endif
 
-void pstrcpy(char *buf, int buf_size, const char *str)
+void js__pstrcpy(char *buf, int buf_size, const char *str)
 {
     int c;
     char *q = buf;
@@ -59,16 +59,16 @@ void pstrcpy(char *buf, int buf_size, const char *str)
 }
 
 /* strcat and truncate. */
-char *pstrcat(char *buf, int buf_size, const char *s)
+char *js__pstrcat(char *buf, int buf_size, const char *s)
 {
     int len;
     len = strlen(buf);
     if (len < buf_size)
-        pstrcpy(buf + len, buf_size - len, s);
+        js__pstrcpy(buf + len, buf_size - len, s);
     return buf;
 }
 
-int strstart(const char *str, const char *val, const char **ptr)
+int js__strstart(const char *str, const char *val, const char **ptr)
 {
     const char *p, *q;
     p = str;
@@ -84,7 +84,7 @@ int strstart(const char *str, const char *val, const char **ptr)
     return 1;
 }
 
-int has_suffix(const char *str, const char *suffix)
+int js__has_suffix(const char *str, const char *suffix)
 {
     size_t len = strlen(str);
     size_t slen = strlen(suffix);
@@ -125,7 +125,7 @@ int dbuf_realloc(DynBuf *s, size_t new_size)
             new_size = size;
         new_buf = s->realloc_func(s->opaque, s->buf, new_size);
         if (!new_buf) {
-            s->error = TRUE;
+            s->error = true;
             return -1;
         }
         s->buf = new_buf;
@@ -590,7 +590,13 @@ size_t utf8_encode_buf16(char *dest, size_t dest_len, const uint16_t *src, size_
  */
 
 /* 2 <= base <= 36 */
-char const digits36[36] = "0123456789abcdefghijklmnopqrstuvwxyz";
+char const digits36[36] = {
+    '0','1','2','3','4','5','6','7','8','9',
+    'a','b','c','d','e','f','g','h','i','j',
+    'k','l','m','n','o','p','q','r','s','t',
+    'u','v','w','x','y','z'
+};
+
 
 #define USE_SPECIAL_RADIX_10  1  // special case base 10 radix conversions
 #define USE_SINGLE_CASE_FAST  1  // special case single digit numbers
@@ -1203,12 +1209,12 @@ typedef struct {
     js__once_cb callback;
 } js__once_data_t;
 
-static BOOL WINAPI js__once_inner(INIT_ONCE *once, void *param, void **context) {
+static int WINAPI js__once_inner(INIT_ONCE *once, void *param, void **context) {
     js__once_data_t *data = param;
 
     data->callback();
 
-    return TRUE;
+    return 1;
 }
 
 void js_once(js_once_t *guard, js__once_cb callback) {

cutils.h

@@ -25,6 +25,7 @@
 #ifndef CUTILS_H
 #define CUTILS_H
 
+#include <stdbool.h>
 #include <stdlib.h>
 #include <string.h>
 #include <inttypes.h>
@@ -54,14 +55,6 @@ extern "C" {
 #include <pthread.h>
 #endif
 
-#if defined(__SANITIZE_ADDRESS__)
-# define __ASAN__ 1
-#elif defined(__has_feature)
-# if __has_feature(address_sanitizer)
-#  define __ASAN__ 1
-# endif
-#endif
-
 #if defined(_MSC_VER) && !defined(__clang__)
 #  define likely(x)       (x)
 #  define unlikely(x)     (x)
@@ -70,10 +63,6 @@ extern "C" {
 #  define __maybe_unused
 #  define __attribute__(x)
 #  define __attribute(x)
-#  include <intrin.h>
-static void *__builtin_frame_address(unsigned int level) {
-    return (void *)((char*)_AddressOfReturnAddress() - sizeof(int *) - level * sizeof(int *));
-}
 #else
 #  define likely(x)       __builtin_expect(!!(x), 1)
 #  define unlikely(x)     __builtin_expect(!!(x), 0)
@@ -124,19 +113,10 @@ static void *__builtin_frame_address(unsigned int level) {
 #define minimum_length(n) static n
 #endif
 
-typedef int BOOL;
-
-#ifndef FALSE
-enum {
-    FALSE = 0,
-    TRUE = 1,
-};
-#endif
-
-void pstrcpy(char *buf, int buf_size, const char *str);
-char *pstrcat(char *buf, int buf_size, const char *s);
-int strstart(const char *str, const char *val, const char **ptr);
-int has_suffix(const char *str, const char *suffix);
+void js__pstrcpy(char *buf, int buf_size, const char *str);
+char *js__pstrcat(char *buf, int buf_size, const char *s);
+int js__strstart(const char *str, const char *val, const char **ptr);
+int js__has_suffix(const char *str, const char *suffix);
 
 static inline uint8_t is_be(void) {
     union {
@@ -440,7 +420,7 @@ typedef struct DynBuf {
     uint8_t *buf;
     size_t size;
     size_t allocated_size;
-    BOOL error; /* true if a memory allocation error occurred */
+    bool error; /* true if a memory allocation error occurred */
     DynBufReallocFunc *realloc_func;
     void *opaque; /* for realloc_func */
 } DynBuf;
@@ -468,12 +448,12 @@ static inline int dbuf_put_u64(DynBuf *s, uint64_t val)
 int __attribute__((format(printf, 2, 3))) dbuf_printf(DynBuf *s,
                                                       FORMAT_STRING(const char *fmt), ...);
 void dbuf_free(DynBuf *s);
-static inline BOOL dbuf_error(DynBuf *s) {
+static inline bool dbuf_error(DynBuf *s) {
     return s->error;
 }
 static inline void dbuf_set_error(DynBuf *s)
 {
-    s->error = TRUE;
+    s->error = true;
 }
 
 /*---- UTF-8 and UTF-16 handling ----*/
@@ -497,17 +477,17 @@ size_t utf8_decode_buf16(uint16_t *dest, size_t dest_len, const char *src, size_
 size_t utf8_encode_buf8(char *dest, size_t dest_len, const uint8_t *src, size_t src_len);
 size_t utf8_encode_buf16(char *dest, size_t dest_len, const uint16_t *src, size_t src_len);
 
-static inline BOOL is_surrogate(uint32_t c)
+static inline bool is_surrogate(uint32_t c)
 {
     return (c >> 11) == (0xD800 >> 11); // 0xD800-0xDFFF
 }
 
-static inline BOOL is_hi_surrogate(uint32_t c)
+static inline bool is_hi_surrogate(uint32_t c)
 {
     return (c >> 10) == (0xD800 >> 10); // 0xD800-0xDBFF
 }
 
-static inline BOOL is_lo_surrogate(uint32_t c)
+static inline bool is_lo_surrogate(uint32_t c)
 {
     return (c >> 10) == (0xDC00 >> 10); // 0xDC00-0xDFFF
 }

dirent_compat.h

@@ -656,7 +656,7 @@ dirent_next(
     } else if (dirp->handle != INVALID_HANDLE_VALUE) {
 
         /* Get the next directory entry from stream */
-        if (FindNextFileW (dirp->handle, &dirp->data) != FALSE) {
+        if (FindNextFileW (dirp->handle, &dirp->data) != 0) {
             /* Got a file */
             p = &dirp->data;
         } else {
@@ -1163,4 +1163,4 @@ dirent_set_errno(
 #ifdef __cplusplus
 }
 #endif
-#endif /*DIRENT_H*/
+#endif /*DIRENT_H*/