Bump aarch64 port to latest tip and add security patches. AArch64 C2 instruct for smull Add a constructor as a conversion from Register - RegSet. Use it. Add RegSet::operator+=. Add support for a few simple intrinsics Add support for builtin crc32 instructions Add support for CRC32 intrinsic Add support for Neon implementation of CRC32 All address constants are 48 bits in size. C1: Fix offset overflow when profiling. Common frame handling for C1/C2 which correctly handle all frame sizes Correct costs for operations with shifts. Correct OptoAssembly for prologs and epilogs. Delete useless instruction. Don't use any form of _call_VM_leaf when we're calling a stub. Fast string comparison Fast String.equals() Fix a tonne of bogus comments. Fix biased locking and enable as default Fix instruction size from 8 to 4 Fix opto assembly for shifts. Fix register misuse in verify_method_data_pointer Fix register usage in generate_verify_oop(). Implement various locked memory operations. Improve C1 performance improvements in ic_cache checks Improve code generation for pop(), as suggested by Edward Nevill. Improvements to safepoint polling Make code entry alignment 64 for C2 Minor optimisation for divide by 2 New cost model for instruction selection. Offsets in lookupswitch instructions should be signed. Optimise addressing of card table byte map base Optimise C2 entry point verification Optimise long divide by 2 Performance improvement and ease of use changes pulled from upstream Preserve callee save FP registers around call to java code Remove obsolete C1 patching code. Remove special-case handling of division arguments. AArch64 doesn't need it. Remove unnecessary memory barriers around CAS operations Restore sp from sender sp, r13 in crc32 code Restrict default ReservedCodeCacheSize to 128M Rewrite CAS operations to be more conservative Save intermediate state before removing C1 patching code. Tidy up register usage in push/pop instructions. Tidy up stack frame handling. Use 2- and 3-instruction immediate form of movoop and mov_metadata in C2-generated code. Use an explicit set of registers rather than a bitmap for psh and pop operations. Use explicit barrier instructions in C1. Use gcc __clear_cache instead of doing it ourselves 2014-07-16 Andrew John Hughes <gnu.andrew@member.fsf.org> * patches/hotspot/aarch64/20140415-8029858-enhance_array_copies.patch, * patches/hotspot/aarch64/20140415-8034926-attribute_classes_properly.patch: Removed, as applied upstream. * Makefile.am: (ICEDTEA_PATCHES): Updated. * NEWS: Likewise. * hotspot.map: Bump aarch64 port to latest tip. * patches/hotspot/aarch64/20140715-8030763-validate_global_memory_allocation.patch, * patches/hotspot/aarch64/20140715-8032536-jvm_resolves_wrong_method.patch, * patches/hotspot/aarch64/20140715-8035119-fix_exceptions_to_bytecode_verification.patch, * patches/hotspot/aarch64/20140715-8036800-attribute_oom_to_right_code.patch, * patches/hotspot/aarch64/20140715-8037076-check_constant_pool_constants.patch, * patches/hotspot/aarch64/20140715-8037157-verify_init_call.patch, * patches/hotspot/aarch64/20140715-8037167-better_method_signature_resolution.patch, * patches/hotspot/aarch64/20140715-8043454-8037157_test_case_fix.patch: July 2014 security patches for AArch64 HotSpot.

# HG changeset patch
# User hseigel
# Date 1395252171 14400
#      Wed Mar 19 14:02:51 2014 -0400
# Node ID 5f7e12f5b4e5a40417a3579c01e233511058a76c
# Parent  aff11567504cdbf0d24cb23a97f9829af47a86f4
8036800: Attribute OOM to correct part of code
Summary: checks that the attribute_length does not exceed the length of remaining data in the class file
Reviewed-by: coleenp, ahgross

diff -r aff11567504c -r 5f7e12f5b4e5 src/share/vm/classfile/classFileParser.cpp
--- openjdk/hotspot/src/share/vm/classfile/classFileParser.cpp	Mon Mar 17 10:17:55 2014 -0400
+++ openjdk/hotspot/src/share/vm/classfile/classFileParser.cpp	Wed Mar 19 14:02:51 2014 -0400
@@ -2770,18 +2770,19 @@
   ClassFileStream* cfs = stream();
   u1* current_start = cfs->current();
 
-  cfs->guarantee_more(2, CHECK);  // length
-  int attribute_array_length = cfs->get_u2_fast();
-
-  guarantee_property(_max_bootstrap_specifier_index < attribute_array_length,
-                     "Short length on BootstrapMethods in class file %s",
-                     CHECK);
-
   guarantee_property(attribute_byte_length > sizeof(u2),
                      "Invalid BootstrapMethods attribute length %u in class file %s",
                      attribute_byte_length,
                      CHECK);
 
+  cfs->guarantee_more(attribute_byte_length, CHECK);
+
+  int attribute_array_length = cfs->get_u2_fast();
+
+  guarantee_property(_max_bootstrap_specifier_index < attribute_array_length,
+                     "Short length on BootstrapMethods in class file %s",
+                     CHECK);
+
   // The attribute contains a counted array of counted tuples of shorts,
   // represending bootstrap specifiers:
   //    length*{bootstrap_method_index, argument_count*{argument_index}}