diff --git a/src/mln_bignum.c b/src/mln_bignum.c
index e60b47f4..8c7111f2 100644
--- a/src/mln_bignum.c
+++ b/src/mln_bignum.c
@@ -894,9 +894,9 @@ void mln_bignum_dump(mln_bignum_t *bn)
     mln_u32_t i;
     fprintf(stderr, "Data:\n");
     for (i = 0; i < M_BIGNUM_SIZE; ++i) {
-#if defined(WIN32)
+#if defined(WIN32) && defined(__pentiumpro__)
         fprintf(stderr, "\t%I64x\n", bn->data[i]);
-#elif defined(i386) || defined(__arm__) || defined(__wasm__)
+#elif defined(WIN32) || defined(i386) || defined(__arm__) || defined(__wasm__)
         fprintf(stderr, "\t%llx\n", bn->data[i]);
 #else
         fprintf(stderr, "\t%lx\n", bn->data[i]);
diff --git a/src/mln_conf.c b/src/mln_conf.c
index b609c816..68cec4b2 100644
--- a/src/mln_conf.c
+++ b/src/mln_conf.c
@@ -1046,8 +1046,10 @@ static int mln_conf_dump_domain_iterate_handler(mln_rbtree_node_t *node, void *u
 #if defined(WIN32)
   #if defined(i386) || defined(__arm__)
                 printf("INT [%ld]\n", ci->val.i);
-  #else
+  #elif defined(__pentiumpro__)
                 printf("INT [%I64d]\n", ci->val.i);
+  #else
+                printf("INT [%lld]\n", ci->val.i);
   #endif
 #else
                 printf("INT [%ld]\n", ci->val.i);
diff --git a/src/mln_json.c b/src/mln_json.c
index bad9f1b4..eea91661 100644
--- a/src/mln_json.c
+++ b/src/mln_json.c
@@ -978,9 +978,9 @@ mln_json_write_content(mln_json_t *j, mln_s8ptr_t buf)
         {
             mln_s64_t i = (mln_s64_t)(j->data.m_j_number);
             if (i == j->data.m_j_number)
-#if defined(WIN32)
+#if defined(WIN32) && defined(__pentiumpro__)
                 n = snprintf(buf, 512, "%I64d", i);
-#elif defined(i386) || defined(__arm__) || defined(__wasm__)
+#elif defined(WIN32) || defined(i386) || defined(__arm__) || defined(__wasm__)
                 n = snprintf(buf, 512, "%lld", i);
 #else
                 n = snprintf(buf, 512, "%ld", i);
diff --git a/src/mln_lang_ast.c b/src/mln_lang_ast.c
index 8495d56f..a01379ea 100644
--- a/src/mln_lang_ast.c
+++ b/src/mln_lang_ast.c
@@ -3482,26 +3482,26 @@ static int mln_lang_semantic_factorint(mln_factor_t *left, mln_factor_t **right,
     mln_s64_t i;
     if (ls->text->len > 1 && num[0] == '0') {
         if (num[1] == 'x' || num[1] == 'X') {
-#if defined(WIN32)
+#if defined(WIN32) && defined(__pentiumpro__)
             sscanf(num, "%I64x", &i);
-#elif defined(i386) || defined(__arm__) || defined(__wasm__)
+#elif defined(WIN32) || defined(i386) || defined(__arm__) || defined(__wasm__)
             sscanf(num, "%llx", &i);
 #else
             sscanf(num, "%lx", &i);
 #endif
         } else {
-#if defined(WIN32)
+#if defined(WIN32) && defined(__pentiumpro__)
             sscanf(num, "%I64o", &i);
-#elif defined(i386) || defined(__arm__) || defined(__wasm__)
+#elif defined(WIN32) || defined(i386) || defined(__arm__) || defined(__wasm__)
             sscanf(num, "%llo", &i);
 #else
             sscanf(num, "%lo", &i);
 #endif
         }
     } else {
-#if defined(WIN32)
+#if defined(WIN32) && defined(__pentiumpro__)
         sscanf(num, "%I64d", &i);
-#elif defined(i386) || defined(__arm__) || defined(__wasm__)
+#elif defined(WIN32) || defined(i386) || defined(__arm__) || defined(__wasm__)
         sscanf(num, "%lld", &i);
 #else
         sscanf(num, "%ld", &i);
diff --git a/src/mln_lang_int.c b/src/mln_lang_int.c
index 61653e49..5ee5ccb5 100644
--- a/src/mln_lang_int.c
+++ b/src/mln_lang_int.c
@@ -194,9 +194,9 @@ static inline mln_s64_t mln_lang_int_var_toint(mln_lang_var_t *var)
             if (buf == NULL) break;
             memcpy(buf, s->data, s->len);
             buf[s->len] = 0;
-#if defined(WIN32)
+#if defined(WIN32) && defined(__pentiumpro__)
             sscanf((char *)buf, "%I64d", &i);
-#elif defined(i386) || defined(__arm__) || defined(__wasm__)
+#elif defined(WIN32) || defined(i386) || defined(__arm__) || defined(__wasm__)
             sscanf((char *)buf, "%lld", &i);
 #else
             sscanf((char *)buf, "%ld", &i);
diff --git a/src/mln_lang_str.c b/src/mln_lang_str.c
index 6121b7cf..8be52b57 100644
--- a/src/mln_lang_str.c
+++ b/src/mln_lang_str.c
@@ -190,9 +190,9 @@ static inline mln_string_t *__mln_lang_str_var_tostring(mln_alloc_t *pool, mln_l
             n = snprintf(buf, sizeof(buf)-1, "Array");
             break;
         case M_LANG_VAL_TYPE_INT:
-#if defined(WIN32)
+#if defined(WIN32) && defined(__pentiumpro__)
             n = snprintf(buf, sizeof(buf)-1, "%I64d", val->data.i);
-#elif defined(i386) || defined(__arm__) || defined(__wasm__)
+#elif defined(WIN32) || defined(i386) || defined(__arm__) || defined(__wasm__)
             n = snprintf(buf, sizeof(buf)-1, "%lld", val->data.i);
 #else
             n = snprintf(buf, sizeof(buf)-1, "%ld", val->data.i);
diff --git a/src/mln_lex.c b/src/mln_lex.c
index d14a5461..541f9464 100644
--- a/src/mln_lex.c
+++ b/src/mln_lex.c
@@ -406,9 +406,9 @@ char *mln_lex_strerror(mln_lex_t *lex)
     int n = 0;
     if (lex->cur != NULL && lex->cur->fd >= 0)
         n += snprintf(lex->err_msg + n, len - n, "%s:", (char *)(lex->cur->data->data));
-#if defined(WIN32)
+#if defined(WIN32) && defined(__pentiumpro__)
     n += snprintf(lex->err_msg + n, len - n, "%I64u: %s", lex->line, mln_lex_errmsg[lex->error]);
-#elif defined(i386) || defined(__arm__) || defined(__wasm__)
+#elif defined(WIN32) || defined(i386) || defined(__arm__) || defined(__wasm__)
     n += snprintf(lex->err_msg + n, len - n, "%llu: %s", lex->line, mln_lex_errmsg[lex->error]);
 #else
     n += snprintf(lex->err_msg + n, len - n, "%lu: %s", lex->line, mln_lex_errmsg[lex->error]);
diff --git a/src/mln_log.c b/src/mln_log.c
index c65acb27..7ecbd201 100644
--- a/src/mln_log.c
+++ b/src/mln_log.c
@@ -484,8 +484,10 @@ _mln_sys_log_process(mln_log_t *log, \
 #if defined(WIN32)
   #if defined(i386) || defined(__arm__)
                 int n = snprintf(line_str, sizeof(line_str)-1, "%ld", num);
-  #else
+  #elif defined(__pentiumpro__)
                 int n = snprintf(line_str, sizeof(line_str)-1, "%I64d", num);
+  #else
+                int n = snprintf(line_str, sizeof(line_str)-1, "%lld", num);
   #endif
 #else
                 int n = snprintf(line_str, sizeof(line_str)-1, "%ld", num);
@@ -550,10 +552,10 @@ _mln_sys_log_process(mln_log_t *log, \
             case 'i':
             {
                 memset(line_str, 0, sizeof(line_str));
-#if defined(WIN32)
+#if defined(WIN32) && defined(__pentiumpro__)
                 long long num = va_arg(arg, long long);
                 int n = snprintf(line_str, sizeof(line_str)-1, "%I64d", num);
-#elif defined(i386) || defined(__arm__)
+#elif defined(WIN32) || defined(i386) || defined(__arm__)
                 long long num = va_arg(arg, long long);
                 int n = snprintf(line_str, sizeof(line_str)-1, "%lld", num);
 #else
@@ -566,10 +568,10 @@ _mln_sys_log_process(mln_log_t *log, \
             case 'I':
             {
                 memset(line_str, 0, sizeof(line_str));
-#if defined(WIN32)
+#if defined(WIN32) && defined(__pentiumpro__)
                 unsigned long long num = va_arg(arg, unsigned long long);
                 int n = snprintf(line_str, sizeof(line_str)-1, "%I64u", num);
-#elif defined(i386) || defined(__arm__)
+#elif defined(WIN32) || defined(i386) || defined(__arm__)
                 unsigned long long num = va_arg(arg, unsigned long long);
                 int n = snprintf(line_str, sizeof(line_str)-1, "%llu", num);
 #else
diff --git a/src/mln_matrix.c b/src/mln_matrix.c
index 32b2f4a9..0456460b 100644
--- a/src/mln_matrix.c
+++ b/src/mln_matrix.c
@@ -140,7 +140,9 @@ void mln_matrix_dump(mln_matrix_t *matrix)
 {
     if (matrix == NULL) return;
     mln_size_t i, sum = matrix->row * matrix->col;
-#if defined(i386) || defined(__arm__) || defined(WIN32)
+#if defined(WIN32) && !defined(__pentiumpro__)
+    printf("Matrix row:%llu col:%llu\n ", matrix->row, matrix->col);
+#elif defined(i386) || defined(__arm__) || defined(WIN32)
     printf("Matrix row:%u col:%u\n ", matrix->row, matrix->col);
 #else
     printf("Matrix row:%lu col:%lu\n ", matrix->row, matrix->col);
diff --git a/src/mln_parser_generator.c b/src/mln_parser_generator.c
index 829e22f7..0884027f 100644
--- a/src/mln_parser_generator.c
+++ b/src/mln_parser_generator.c
@@ -868,11 +868,16 @@ void mln_pg_output_state(mln_pg_state_t *s)
                s->id, \
                s->input==NULL?"(null)":(char *)(s->input->token->data), \
                (unsigned long long)(s->nr_item));
-  #else
+  #elif defined(__pentiumpro__)
         printf("State %I64d: input: [%s] nr_item:%I64u\n", \
                s->id, \
                s->input==NULL?"(null)":(char *)(s->input->token->data), \
                (unsigned long long)(s->nr_item));
+  #else
+        printf("State %lld: input: [%s] nr_item:%llu\n", \
+               s->id, \
+               s->input==NULL?"(null)":(char *)(s->input->token->data), \
+               (unsigned long long)(s->nr_item));
   #endif
 #else
         printf("State %ld: input: [%s] nr_item:%llu\n", \
@@ -887,7 +892,11 @@ void mln_pg_output_state(mln_pg_state_t *s)
                 if (it->pos == i) printf(".");
                 printf(" %s", (char *)((it->rule->rights[i])->token->data));
             }
+#if defined(WIN32) && !defined(__pentiumpro__)
+            printf("\t\tread:[%s] goto_id:%lld", it->read==NULL?"(null)":(char *)(it->read->token->data), it->goto_id);
+#else
             printf("\t\tread:[%s] goto_id:%ld", it->read==NULL?"(null)":(char *)(it->read->token->data), it->goto_id);
+#endif
             printf("\tLookahead:");
             mln_rbtree_iterate(it->lookahead_set, mln_pg_output_state_iterate_handler, NULL);
             printf("\n");
diff --git a/src/mln_rs.c b/src/mln_rs.c
index 7cae278a..9b87a775 100644
--- a/src/mln_rs.c
+++ b/src/mln_rs.c
@@ -358,7 +358,9 @@ void mln_rs_matrix_dump(mln_rs_matrix_t *matrix)
 {
     if (matrix == NULL) return;
     mln_size_t i, sum = matrix->row * matrix->col;
-#if defined(i386) || defined(__arm__) || defined(WIN32)
+#if defined(WIN32) && !defined(__pentiumpro__)
+    printf("Matrix row:%llu col:%llu\n ", matrix->row, matrix->col);
+#elif defined(i386) || defined(__arm__) || defined(WIN32)
     printf("Matrix row:%u col:%u\n ", matrix->row, matrix->col);
 #else
     printf("Matrix row:%lu col:%lu\n ", matrix->row, matrix->col);