diff options
Diffstat (limited to 'magic/Magdir/cafebabe')
| -rw-r--r-- | magic/Magdir/cafebabe | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/magic/Magdir/cafebabe b/magic/Magdir/cafebabe index 4c58fc6..6482858 100644 --- a/magic/Magdir/cafebabe +++ b/magic/Magdir/cafebabe @@ -1,14 +1,14 @@ #------------------------------------------------------------------------------ -# $File: cafebabe,v 1.17 2015/01/01 17:07:00 christos Exp $ +# $File: cafebabe,v 1.23 2017/05/25 20:07:23 christos Exp $ # Cafe Babes unite! # # Since Java bytecode and Mach-O universal binaries have the same magic number, # the test must be performed in the same "magic" sequence to get both right. # The long at offset 4 in a Mach-O universal binary tells the number of # architectures; the short at offset 4 in a Java bytecode file is the JVM minor -# version and the short at offset 6 is the JVM major version. Since there are only -# only 18 labeled Mach-O architectures at current, and the first released +# version and the short at offset 6 is the JVM major version. Since there are only +# only 18 labeled Mach-O architectures at current, and the first released # Java class format was version 43.0, we can safely choose any number # between 18 and 39 to test the number of architectures against # (and use as a hack). Let's not use 18, because the Mach-O people @@ -28,6 +28,8 @@ >>4 belong 0x0030 (Java 1.4) >>4 belong 0x0031 (Java 1.5) >>4 belong 0x0032 (Java 1.6) +>>4 belong 0x0033 (Java 1.7) +>>4 belong 0x0034 (Java 1.8) 0 belong 0xcafed00d JAR compressed with pack200, >5 byte x version %d. @@ -45,19 +47,26 @@ 0 name mach-o \b [ >0 use mach-o-cpu \b ->(8.L) indirect \b: +>(8.L) indirect x \b: >0 belong x \b] 0 belong 0xcafebabe >4 belong 1 Mach-O universal binary with 1 architecture: +!:mime application/x-mach-binary >>8 use mach-o \b >4 belong >1 >>4 belong <20 Mach-O universal binary with %d architectures: +!:mime application/x-mach-binary >>>8 use mach-o \b +>>4 belong 2 >>>28 use mach-o \b ->>4 belong >2 +>>4 belong 3 >>>48 use mach-o \b ->>4 belong >3 +>>4 belong 4 >>>68 use mach-o \b +>>4 belong 5 +>>>88 use mach-o \b +>>4 belong 6 +>>>108 use mach-o \b ### MACH-O END ### |