Renaming core -> jerry-core.

2015-02-17 19:00:34 +03:00
parent b6d018d019
commit 88353e93cf
183 changed files with 14 additions and 14 deletions
@@ -0,0 +1,142 @@
+/* Copyright 2014-2015 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Implementation of exit with specified status code.
+ */
+
+#include "jrt.h"
+#include "jrt-libc-includes.h"
+
+/*
+ * Exit with specified status code.
+ *
+ * If !JERRY_NDEBUG and code != 0, print status code with description
+ * and call assertion fail handler.
+ */
+void __noreturn
+jerry_fatal (jerry_fatal_code_t code) /**< status code */
+{
+#ifndef JERRY_NDEBUG
+  printf ("Error: ");
+
+  switch (code)
+  {
+    case ERR_OUT_OF_MEMORY:
+    {
+      printf ("ERR_OUT_OF_MEMORY\n");
+      break;
+    }
+    case ERR_SYSCALL:
+    {
+      /* print nothing as it may invoke syscall recursively */
+      break;
+    }
+    case ERR_PARSER:
+    {
+      printf ("ERR_PARSER\n");
+      break;
+    }
+    case ERR_UNIMPLEMENTED_CASE:
+    {
+      printf ("ERR_UNIMPLEMENTED_CASE\n");
+      break;
+    }
+    case ERR_FAILED_INTERNAL_ASSERTION:
+    {
+      printf ("ERR_FAILED_INTERNAL_ASSERTION\n");
+      break;
+    }
+  }
+#endif /* !JERRY_NDEBUG */
+
+  exit (code);
+} /* jerry_fatal */
+
+/**
+ * Handle failed assertion
+ */
+void __noreturn
+jerry_assert_fail (const char *assertion, /**< assertion condition string */
+                   const char *file, /**< file name */
+                   const char *function, /**< function name */
+                   const uint32_t line) /** line */
+{
+#ifndef JERRY_NDEBUG
+  printf ("ICE: Assertion '%s' failed at %s(%s):%lu.\n",
+          assertion, file, function, (unsigned long) line);
+#else /* !JERRY_NDEBUG */
+  (void) assertion;
+  (void) file;
+  (void) function;
+  (void) line;
+#endif /* JERRY_NDEBUG */
+
+  jerry_fatal (ERR_FAILED_INTERNAL_ASSERTION);
+} /* jerry_assert_fail */
+
+/**
+ * Handle execution of control path that should be unreachable
+ */
+void __noreturn
+jerry_unreachable (const char *comment, /**< comment to unreachable mark if exists,
+                                             NULL - otherwise */
+                   const char *file, /**< file name */
+                   const char *function, /**< function name */
+                   const uint32_t line) /**< line */
+{
+#ifndef JERRY_NDEBUG
+  printf ("ICE: Unreachable control path at %s(%s):%lu was executed", file, function, (unsigned long) line);
+#else /* !JERRY_NDEBUG */
+  (void) file;
+  (void) function;
+  (void) line;
+#endif /* JERRY_NDEBUG */
+
+  if (comment != NULL)
+  {
+    printf ("(%s)", comment);
+  }
+  printf (".\n");
+
+  jerry_fatal (ERR_FAILED_INTERNAL_ASSERTION);
+} /* jerry_unreachable */
+
+/**
+ * Handle unimplemented case execution
+ */
+void __noreturn
+jerry_unimplemented (const char *comment, /**< comment to unimplemented mark if exists,
+                                               NULL - otherwise */
+                     const char *file, /**< file name */
+                     const char *function, /**< function name */
+                     const uint32_t line) /**< line */
+{
+#ifndef JERRY_NDEBUG
+  printf ("SORRY: Unimplemented case at %s(%s):%lu was executed", file, function, (unsigned long) line);
+#else /* !JERRY_NDEBUG */
+  (void) file;
+  (void) function;
+  (void) line;
+#endif /* JERRY_NDEBUG */
+
+  if (comment != NULL)
+  {
+    printf ("(%s)", comment);
+  }
+  printf (".\n");
+
+  jerry_fatal (ERR_UNIMPLEMENTED_CASE);
+} /* jerry_unimplemented */