Merge from Chromium at DEPS revision r190564android-sdk-4.4.2_r1.0.1android-sdk-4.4.2_r1android-cts-4.4_r4android-cts-4.4_r1android-4.4_r1.2.0.1android-4.4_r1.2android-4.4_r1.1.0.1android-4.4_r1.1android-4.4_r1.0.1android-4.4_r1android-4.4_r0.9android-4.4_r0.8android-4.4_r0.7android-4.4.4_r2.0.1android-4.4.4_r2android-4.4.4_r1.0.1android-4.4.4_r1android-4.4.3_r1.1.0.1android-4.4.3_r1.1android-4.4.3_r1.0.1android-4.4.3_r1android-4.4.2_r2.0.1android-4.4.2_r2android-4.4.2_r1.0.1android-4.4.2_r1android-4.4.1_r1.0.1android-4.4.1_r1kitkat-releasekitkat-mr2.2-releasekitkat-mr2.1-releasekitkat-mr2-releasekitkat-mr1.1-releasekitkat-mr1-releasekitkat-cts-releasekitkat-cts-dev

This commit was generated by merge_to_master.py.

Change-Id: I1975b1fce5e96446e4fa27feda7009fe340d4cff

1 files changed, 122 insertions, 0 deletions

diff --git a/libyasm/dbgfmt.h b/libyasm/dbgfmt.h
new file mode 100644
index 0000000..8e038bb
--- /dev/null
+++ b/libyasm/dbgfmt.h
@@ -0,0 +1,122 @@
+/**
+ * \file libyasm/dbgfmt.h
+ * \brief YASM debug format interface.
+ *
+ * \license
+ *  Copyright (C) 2002-2007  Peter Johnson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  - Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  - Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND OTHER CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR OTHER CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * \endlicense
+ */
+#ifndef YASM_DBGFMT_H
+#define YASM_DBGFMT_H
+
+#ifndef YASM_DOXYGEN
+/** Base #yasm_dbgfmt structure.  Must be present as the first element in any
+ * #yasm_dbgfmt implementation.
+ */
+typedef struct yasm_dbgfmt_base {
+    /** #yasm_dbgfmt_module implementation for this debug format. */
+    const struct yasm_dbgfmt_module *module;
+} yasm_dbgfmt_base;
+#endif
+
+/** Debug format module interface. */
+struct yasm_dbgfmt_module {
+    /** One-line description of the debug format. */
+    const char *name;
+
+    /** Keyword used to select debug format. */
+    const char *keyword;
+
+    /** NULL-terminated list of directives.  NULL if none. */
+    /*@null@*/ const yasm_directive *directives;
+
+    /** Create debug format.
+     * Module-level implementation of yasm_dbgfmt_create().
+     * The filenames are provided solely for informational purposes.
+     * \param object        object
+     * \return NULL if object format does not provide needed support.
+     */
+    /*@null@*/ /*@only@*/ yasm_dbgfmt * (*create) (yasm_object *object);
+
+    /** Module-level implementation of yasm_dbgfmt_destroy().
+     * Call yasm_dbgfmt_destroy() instead of calling this function.
+     */
+    void (*destroy) (/*@only@*/ yasm_dbgfmt *dbgfmt);
+
+    /** Module-level implementation of yasm_dbgfmt_generate().
+     * Call yasm_dbgfmt_generate() instead of calling this function.
+     */
+    void (*generate) (yasm_object *object, yasm_linemap *linemap,
+                      yasm_errwarns *errwarns);
+};
+
+/** Get the keyword used to select a debug format.
+ * \param dbgfmt    debug format
+ * \return keyword
+ */
+const char *yasm_dbgfmt_keyword(const yasm_dbgfmt *dbgfmt);
+
+/** Initialize debug output for use.  Must call before any other debug
+ * format functions.  The filenames are provided solely for informational
+ * purposes.
+ * \param module        debug format module
+ * \param object        object to generate debugging information for
+ * \return NULL if object format does not provide needed support.
+ */
+/*@null@*/ /*@only@*/ yasm_dbgfmt *yasm_dbgfmt_create
+    (const yasm_dbgfmt_module *module, yasm_object *object);
+
+/** Cleans up any allocated debug format memory.
+ * \param dbgfmt        debug format
+ */
+void yasm_dbgfmt_destroy(/*@only@*/ yasm_dbgfmt *dbgfmt);
+
+/** Generate debugging information bytecodes.
+ * \param object        object
+ * \param linemap       virtual/physical line mapping
+ * \param errwarns      error/warning set
+ * \note Errors and warnings are stored into errwarns.
+ */
+void yasm_dbgfmt_generate(yasm_object *object, yasm_linemap *linemap,
+                          yasm_errwarns *errwarns);
+
+#ifndef YASM_DOXYGEN
+
+/* Inline macro implementations for dbgfmt functions */
+
+#define yasm_dbgfmt_keyword(dbgfmt) \
+    (((yasm_dbgfmt_base *)dbgfmt)->module->keyword)
+
+#define yasm_dbgfmt_create(module, object) \
+    module->create(object)
+
+#define yasm_dbgfmt_destroy(dbgfmt) \
+    ((yasm_dbgfmt_base *)dbgfmt)->module->destroy(dbgfmt)
+#define yasm_dbgfmt_generate(object, linemap, ews) \
+    ((yasm_dbgfmt_base *)((object)->dbgfmt))->module->generate \
+        (object, linemap, ews)
+
+#endif
+
+#endif