the BigInt support is now always included

Makefile

@@ -47,7 +47,7 @@ prefix=/usr/local
 #CONFIG_PROFILE=y
 # use address sanitizer
 #CONFIG_ASAN=y
-# include the code for BigInt/BigFloat/BigDecimal and math mode
+# include the code for BigFloat/BigDecimal, math mode and faster large integers
 CONFIG_BIGNUM=y
 
 OBJDIR=.obj
@@ -166,11 +166,10 @@ endif
 
 all: $(OBJDIR) $(OBJDIR)/quickjs.check.o $(OBJDIR)/qjs.check.o $(PROGS)
 
-QJS_LIB_OBJS=$(OBJDIR)/quickjs.o $(OBJDIR)/libregexp.o $(OBJDIR)/libunicode.o $(OBJDIR)/cutils.o $(OBJDIR)/quickjs-libc.o
+QJS_LIB_OBJS=$(OBJDIR)/quickjs.o $(OBJDIR)/libregexp.o $(OBJDIR)/libunicode.o $(OBJDIR)/cutils.o $(OBJDIR)/quickjs-libc.o $(OBJDIR)/libbf.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
 
@@ -317,10 +316,7 @@ endif
 HELLO_SRCS=examples/hello.js
 HELLO_OPTS=-fno-string-normalize -fno-map -fno-promise -fno-typedarray \
            -fno-typedarray -fno-regexp -fno-json -fno-eval -fno-proxy \
-           -fno-date -fno-module-loader
-ifdef CONFIG_BIGNUM
-HELLO_OPTS+=-fno-bigint
-endif
+           -fno-date -fno-module-loader -fno-bigint
 
 hello.c: $(QJSC) $(HELLO_SRCS)
 	$(QJSC) -e $(HELLO_OPTS) -o $@ $(HELLO_SRCS)

libbf.c

@@ -37,10 +37,12 @@
 
 /* enable it to check the multiplication result */
 //#define USE_MUL_CHECK
+#ifdef CONFIG_BIGNUM
 /* enable it to use FFT/NTT multiplication */
 #define USE_FFT_MUL
 /* enable decimal floating point support */
 #define USE_BF_DEC
+#endif
 
 //#define inline __attribute__((always_inline))
 
@@ -1600,7 +1602,9 @@ int bf_mul(bf_t *r, const bf_t *a, const bf_t *b, limb_t prec,
                 r = &tmp;
             }
             if (bf_resize(r, a_len + b_len)) {
+#ifdef USE_FFT_MUL
             fail:
+#endif                
                 bf_set_nan(r);
                 ret = BF_ST_MEM_ERROR;
                 goto done;
@@ -2297,11 +2301,14 @@ static int bf_pow_ui_ui(bf_t *r, limb_t a1, limb_t b,
     bf_t a;
     int ret;
     
+#ifdef USE_BF_DEC
     if (a1 == 10 && b <= LIMB_DIGITS) {
         /* use precomputed powers. We do not round at this point
            because we expect the caller to do it */
         ret = bf_set_ui(r, mp_pow_dec[b]);
-    } else {
+    } else
+#endif        
+    {
         bf_init(r->ctx, &a);
         ret = bf_set_ui(&a, a1);
         ret |= bf_pow_ui(r, &a, b, prec, flags);

qjs.c

@@ -454,8 +454,10 @@ 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);

qjsc.c

@@ -76,9 +76,7 @@ static const FeatureEntry feature_list[] = {
     { "promise", "Promise" },
 #define FE_MODULE_LOADER 9
     { "module-loader", NULL },
-#ifdef CONFIG_BIGNUM
     { "bigint", "BigInt" },
-#endif
 };
 
 void namelist_add(namelist_t *lp, const char *name, const char *short_name,

quickjs-atom.h

@@ -169,8 +169,8 @@ DEF(groups, "groups")
 DEF(status, "status")
 DEF(reason, "reason")
 DEF(globalThis, "globalThis")
-#ifdef CONFIG_BIGNUM
 DEF(bigint, "bigint")
+#ifdef CONFIG_BIGNUM
 DEF(bigfloat, "bigfloat")
 DEF(bigdecimal, "bigdecimal")
 DEF(roundingMode, "roundingMode")
@@ -209,15 +209,13 @@ DEF(Int16Array, "Int16Array")
 DEF(Uint16Array, "Uint16Array")
 DEF(Int32Array, "Int32Array")
 DEF(Uint32Array, "Uint32Array")
-#ifdef CONFIG_BIGNUM
 DEF(BigInt64Array, "BigInt64Array")
 DEF(BigUint64Array, "BigUint64Array")
-#endif
 DEF(Float32Array, "Float32Array")
 DEF(Float64Array, "Float64Array")
 DEF(DataView, "DataView")
-#ifdef CONFIG_BIGNUM
 DEF(BigInt, "BigInt")
+#ifdef CONFIG_BIGNUM
 DEF(BigFloat, "BigFloat")
 DEF(BigFloatEnv, "BigFloatEnv")
 DEF(BigDecimal, "BigDecimal")