linux-kernel - [PATCH 3/4] Documentation: update java sample wrapper for java 7

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Message-ID: <5375299C.5040706@infradead.org>
Date:	Thu, 15 May 2014 13:54:52 -0700
From:	Randy Dunlap <rdunlap@...radead.org>
To:	LKML <linux-kernel@...r.kernel.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>
CC:	"linux-doc@...r.kernel.org" <linux-doc@...r.kernel.org>,
	Jonathan Callen <jcallen@...too.org>
Subject: [PATCH 3/4] Documentation: update java sample wrapper for java 7

From:	Jonathan Callen <jcallen@...too.org>

The sample wrapper currently fails on some Java 7 .class files.  This
updates the wrapper to properly handle those files.

Signed-off-by: Jonathan Callen <jcallen@...too.org>
Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
---
 Documentation/java.txt |    8 ++++++++
 1 file changed, 8 insertions(+)

--- lnx-315-rc2.orig/Documentation/java.txt
+++ lnx-315-rc2/Documentation/java.txt
@@ -188,6 +188,9 @@ shift
 #define CP_METHODREF 10
 #define CP_INTERFACEMETHODREF 11
 #define CP_NAMEANDTYPE 12
+#define CP_METHODHANDLE 15
+#define CP_METHODTYPE 16
+#define CP_INVOKEDYNAMIC 18
 
 /* Define some commonly used error messages */
 
@@ -242,14 +245,19 @@ void skip_constant(FILE *classfile, u_in
 		break;
 	case CP_CLASS:
 	case CP_STRING:
+	case CP_METHODTYPE:
 		seekerr = fseek(classfile, 2, SEEK_CUR);
 		break;
+	case CP_METHODHANDLE:
+		seekerr = fseek(classfile, 3, SEEK_CUR);
+		break;
 	case CP_INTEGER:
 	case CP_FLOAT:
 	case CP_FIELDREF:
 	case CP_METHODREF:
 	case CP_INTERFACEMETHODREF:
 	case CP_NAMEANDTYPE:
+	case CP_INVOKEDYNAMIC:
 		seekerr = fseek(classfile, 4, SEEK_CUR);
 		break;
 	case CP_LONG:
--
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