Issue 39002: Breakpad DWARF parser: Move DWARF parser to platform-independent directory.

Move the DWARF parser, and the functioninfo.cc DWARF consumer, from
src/common/mac/dwarf to src/commmon/dwarf, so that it can be shared
between the Mac and Linux dumpers.

Fix up #include directives, multiple inclusion protection macros, and
Xcode build files.

a=jimblandy, r=nealsid


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@446 4c0a9323-5329-0410-9bdc-e9ce6186880e

src/common/dwarf/bytereader-inl.h

@@ -29,7 +29,7 @@
 #ifndef UTIL_DEBUGINFO_BYTEREADER_INL_H__
 #define UTIL_DEBUGINFO_BYTEREADER_INL_H__
 
-#include "common/mac/dwarf/bytereader.h"
+#include "common/dwarf/bytereader.h"
 
 namespace dwarf2reader {
 

src/common/dwarf/bytereader.cc

@@ -28,8 +28,8 @@
 
 #include <assert.h>
 
-#include "common/mac/dwarf/bytereader-inl.h"
-#include "common/mac/dwarf/bytereader.h"
+#include "common/dwarf/bytereader-inl.h"
+#include "common/dwarf/bytereader.h"
 
 namespace dwarf2reader {
 

src/common/dwarf/bytereader.h

@@ -26,11 +26,11 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-#ifndef COMMON_MAC_DWARF_BYTEREADER_H__
-#define COMMON_MAC_DWARF_BYTEREADER_H__
+#ifndef COMMON_DWARF_BYTEREADER_H__
+#define COMMON_DWARF_BYTEREADER_H__
 
 #include <string>
-#include "common/mac/dwarf/types.h"
+#include "common/dwarf/types.h"
 
 namespace dwarf2reader {
 
@@ -129,4 +129,4 @@ class ByteReader {
 
 }  // namespace dwarf2reader
 
-#endif  // COMMON_MAC_DWARF_BYTEREADER_H__
+#endif  // COMMON_DWARF_BYTEREADER_H__

src/common/dwarf/dwarf2enums.h

@@ -26,8 +26,8 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-#ifndef COMMON_MAC_DWARF_DWARF2ENUMS_H__
-#define COMMON_MAC_DWARF_DWARF2ENUMS_H__
+#ifndef COMMON_DWARF_DWARF2ENUMS_H__
+#define COMMON_DWARF_DWARF2ENUMS_H__
 
 namespace dwarf2reader {
 
@@ -487,4 +487,4 @@ enum DwarfOpcode {
 };
 
 }  // namespace dwarf2reader
-#endif  // COMMON_MAC_DWARF_DWARF2ENUMS_H__
+#endif  // COMMON_DWARF_DWARF2ENUMS_H__

src/common/dwarf/dwarf2reader.cc

@@ -31,10 +31,10 @@
 #include <stack>
 #include <utility>
 
-#include "common/mac/dwarf/bytereader-inl.h"
-#include "common/mac/dwarf/dwarf2reader.h"
-#include "common/mac/dwarf/bytereader.h"
-#include "common/mac/dwarf/line_state_machine.h"
+#include "common/dwarf/bytereader-inl.h"
+#include "common/dwarf/dwarf2reader.h"
+#include "common/dwarf/bytereader.h"
+#include "common/dwarf/line_state_machine.h"
 
 namespace dwarf2reader {
 

src/common/dwarf/dwarf2reader.h

@@ -33,8 +33,8 @@
 // reading if you wish to modify the implementation.
 // Only a cursory attempt is made to explain terminology that is
 // used here, as it is much better explained in the standard documents
-#ifndef COMMON_MAC_DWARF_DWARF2READER_H__
-#define COMMON_MAC_DWARF_DWARF2READER_H__
+#ifndef COMMON_DWARF_DWARF2READER_H__
+#define COMMON_DWARF_DWARF2READER_H__
 
 #include <list>
 #include <map>
@@ -42,8 +42,8 @@
 #include <utility>
 #include <vector>
 
-#include "common/mac/dwarf/dwarf2enums.h"
-#include "common/mac/dwarf/types.h"
+#include "common/dwarf/dwarf2enums.h"
+#include "common/dwarf/types.h"
 
 using namespace std;
 

src/common/dwarf/functioninfo.cc

@@ -35,9 +35,9 @@
 #include <queue>
 #include <vector>
 
-#include "common/mac/dwarf/functioninfo.h"
+#include "common/dwarf/functioninfo.h"
 
-#include "common/mac/dwarf/bytereader.h"
+#include "common/dwarf/bytereader.h"
 
 
 namespace dwarf2reader {

src/common/dwarf/functioninfo.h

@@ -31,15 +31,15 @@
 // collector that uses the DWARF2/3 reader interface to build a mapping
 // of addresses to files, lines, and functions.
 
-#ifndef COMMON_MAC_DWARF_FUNCTIONINFO_H__
-#define COMMON_MAC_DWARF_FUNCTIONINFO_H__
+#ifndef COMMON_DWARF_FUNCTIONINFO_H__
+#define COMMON_DWARF_FUNCTIONINFO_H__
 
 #include <map>
 #include <string>
 #include <utility>
 #include <vector>
 
-#include "common/mac/dwarf/dwarf2reader.h"
+#include "common/dwarf/dwarf2reader.h"
 
 
 namespace dwarf2reader {
@@ -175,4 +175,4 @@ class CUFunctionInfoHandler: public Dwarf2Handler {
 };
 
 }  // namespace dwarf2reader
-#endif  // COMMON_MAC_DWARF_FUNCTIONINFO_H__
+#endif  // COMMON_DWARF_FUNCTIONINFO_H__

src/common/dwarf/line_state_machine.h

@@ -27,8 +27,8 @@
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 
-#ifndef COMMON_MAC_DWARF_LINE_STATE_MACHINE_H__
-#define COMMON_MAC_DWARF_LINE_STATE_MACHINE_H__
+#ifndef COMMON_DWARF_LINE_STATE_MACHINE_H__
+#define COMMON_DWARF_LINE_STATE_MACHINE_H__
 
 namespace dwarf2reader {
 
@@ -58,4 +58,4 @@ struct LineStateMachine {
 }  // namespace dwarf2reader
 
 
-#endif  // COMMON_MAC_DWARF_LINE_STATE_MACHINE_H__
+#endif  // COMMON_DWARF_LINE_STATE_MACHINE_H__

src/common/dwarf/types.h

@@ -30,8 +30,8 @@
 // This file contains some typedefs for basic types
 
 
-#ifndef _COMMON_MAC_DWARF_TYPES_H__
-#define _COMMON_MAC_DWARF_TYPES_H__
+#ifndef _COMMON_DWARF_TYPES_H__
+#define _COMMON_DWARF_TYPES_H__
 
 typedef signed char         int8;
 typedef short               int16;
@@ -43,4 +43,4 @@ typedef unsigned short     uint16;
 typedef unsigned int       uint32;
 typedef unsigned long long uint64;
 
-#endif // _COMMON_MAC_DWARF_TYPES_H__
+#endif // _COMMON_DWARF_TYPES_H__

src/common/mac/dump_syms.h

@@ -33,7 +33,7 @@
 
 #import <Foundation/Foundation.h>
 #include <mach-o/loader.h>
-#include "common/mac/dwarf/dwarf2reader.h"
+#include "common/dwarf/dwarf2reader.h"
 
 // This will map from an architecture string to a SectionMap, which
 // will contain the offsets for all the sections in the dictionary

src/common/mac/dump_syms.mm

@@ -47,9 +47,9 @@
 #import "dump_syms.h"
 #import "common/mac/file_id.h"
 #import "common/mac/macho_utilities.h"
-#import "common/mac/dwarf/dwarf2reader.h"
-#import "common/mac/dwarf/functioninfo.h"
-#import "common/mac/dwarf/bytereader.h"
+#import "common/dwarf/dwarf2reader.h"
+#import "common/dwarf/functioninfo.h"
+#import "common/dwarf/bytereader.h"
 
 using google_breakpad::FileID;