Drop support for "use math"

Ref: #20

.gitignore

@@ -13,8 +13,6 @@ qjs
 qjs-debug
 qjs32
 qjsc
-qjscalc
-qjscalc.c
 repl.c
 run-test262
 run-test262-32

Makefile

@@ -154,9 +154,6 @@ else
 QJSC_CC=$(CC)
 QJSC=./qjsc$(EXE)
 endif
-ifndef CONFIG_WIN32
-PROGS+=qjscalc
-endif
 ifdef CONFIG_M32
 PROGS+=qjs32 qjs32_s
 endif
@@ -186,7 +183,6 @@ QJS_LIB_OBJS=$(OBJDIR)/quickjs.o $(OBJDIR)/libregexp.o $(OBJDIR)/libunicode.o $(
 QJS_OBJS=$(OBJDIR)/qjs.o $(OBJDIR)/repl.o $(QJS_LIB_OBJS)
 ifdef CONFIG_BIGNUM
 QJS_LIB_OBJS+=$(OBJDIR)/libbf.o 
-QJS_OBJS+=$(OBJDIR)/qjscalc.o
 endif
 
 HOST_LIBS=-lm -ldl -lpthread
@@ -232,9 +228,6 @@ qjs32_s: $(patsubst %.o, %.m32s.o, $(QJS_OBJS))
 	$(CC) -m32 $(LDFLAGS) -o $@ $^ $(LIBS)
 	@size $@
 
-qjscalc: qjs
-	ln -sf $< $@
-
 ifdef CONFIG_LTO
 LTOEXT=.lto
 else
@@ -252,9 +245,6 @@ endif # CONFIG_LTO
 repl.c: $(QJSC) repl.js
 	$(QJSC) -c -o $@ -m repl.js
 
-qjscalc.c: $(QJSC) qjscalc.js
-	$(QJSC) -fbignum -c -o $@ qjscalc.js
-
 ifneq ($(wildcard unicode/UnicodeData.txt),)
 $(OBJDIR)/libunicode.o $(OBJDIR)/libunicode.m32.o $(OBJDIR)/libunicode.m32s.o \
     $(OBJDIR)/libunicode.nolto.o: libunicode-table.h
@@ -305,7 +295,7 @@ unicode_gen: $(OBJDIR)/unicode_gen.host.o $(OBJDIR)/cutils.host.o libunicode.c u
 	$(HOST_CC) $(LDFLAGS) $(CFLAGS) -o $@ $(OBJDIR)/unicode_gen.host.o $(OBJDIR)/cutils.host.o
 
 clean:
-	rm -f repl.c qjscalc.c out.c
+	rm -f repl.c out.c
 	rm -f *.a *.o *.d *~ unicode_gen regexp_test $(PROGS)
 	rm -f hello.c test_fib.c
 	rm -f examples/*.so tests/*.so
@@ -316,7 +306,6 @@ install: all
 	mkdir -p "$(DESTDIR)$(prefix)/bin"
 	$(STRIP) qjs qjsc
 	install -m755 qjs qjsc "$(DESTDIR)$(prefix)/bin"
-	ln -sf qjs "$(DESTDIR)$(prefix)/bin/qjscalc"
 	mkdir -p "$(DESTDIR)$(prefix)/lib/quickjs"
 	install -m644 libquickjs.a "$(DESTDIR)$(prefix)/lib/quickjs"
 ifdef CONFIG_LTO
@@ -417,7 +406,6 @@ endif
 ifdef CONFIG_BIGNUM
 	./qjs --bignum tests/test_op_overloading.js
 	./qjs --bignum tests/test_bignum.js
-	./qjs --qjscalc tests/test_qjscalc.js
 endif
 ifdef CONFIG_M32
 	./qjs32 tests/test_closure.js
@@ -429,7 +417,6 @@ ifdef CONFIG_M32
 ifdef CONFIG_BIGNUM
 	./qjs32 --bignum tests/test_op_overloading.js
 	./qjs32 --bignum tests/test_bignum.js
-	./qjs32 --qjscalc tests/test_qjscalc.js
 endif
 endif
 

qjs.c

@@ -44,8 +44,6 @@
 extern const uint8_t qjsc_repl[];
 extern const uint32_t qjsc_repl_size;
 #ifdef CONFIG_BIGNUM
-extern const uint8_t qjsc_qjscalc[];
-extern const uint32_t qjsc_qjscalc_size;
 static int bignum_ext;
 #endif
 
@@ -293,7 +291,6 @@ void help(void)
            "    --std          make 'std' and 'os' available to the loaded script\n"
 #ifdef CONFIG_BIGNUM
            "    --bignum       enable the bignum extensions (BigFloat, BigDecimal)\n"
-           "    --qjscalc      load the QJSCalc runtime (default if invoked as qjscalc)\n"
 #endif
            "-T  --trace        trace memory allocation\n"
            "-d  --dump         dump the memory usage stats\n"
@@ -321,23 +318,8 @@ int main(int argc, char **argv)
     size_t memory_limit = 0;
     char *include_list[32];
     int i, include_count = 0;
-#ifdef CONFIG_BIGNUM
-    int load_jscalc;
-#endif
     size_t stack_size = 0;
-
-#ifdef CONFIG_BIGNUM
-    /* load jscalc runtime if invoked as 'qjscalc' */
-    {
-        const char *p, *exename;
-        exename = argv[0];
-        p = strrchr(exename, '/');
-        if (p)
-            exename = p + 1;
-        load_jscalc = !strcmp(exename, "qjscalc");
-    }
-#endif
-
+
     /* cannot use getopt because we want to pass the command line to
        the script */
     optind = 1;
@@ -420,10 +402,6 @@ int main(int argc, char **argv)
                 bignum_ext = 1;
                 continue;
             }
-            if (!strcmp(longopt, "qjscalc")) {
-                load_jscalc = 1;
-                continue;
-            }
 #endif
             if (opt == 'q' || !strcmp(longopt, "quit")) {
                 empty_run++;
@@ -454,11 +432,6 @@ int main(int argc, char **argv)
         }
     }
 
-#ifdef CONFIG_BIGNUM
-    if (load_jscalc)
-        bignum_ext = 1;
-#endif
-
     if (trace_memory) {
         js_trace_malloc_init(&trace_data);
         rt = JS_NewRuntime2(&trace_mf, &trace_data);
@@ -490,11 +463,6 @@ int main(int argc, char **argv)
     }
 
     if (!empty_run) {
-#ifdef CONFIG_BIGNUM
-        if (load_jscalc) {
-            js_std_eval_binary(ctx, qjsc_qjscalc, qjsc_qjscalc_size, 0);
-        }
-#endif
         js_std_add_helpers(ctx, argc - optind, argv + optind);
 
         /* make 'std' and 'os' visible to non module code */