History log of /art/runtime/arch/x86_64/jni_entrypoints_x86_64.S
Revision Date Author Comments
c380191f3048db2a3796d65db8e5d5a5e7b08c65 08-Jul-2014 Serguei Katkov <serguei.i.katkov@intel.com> x86_64: Enable fp-reg promotion

Patch introduces 4 register XMM12-15 available for promotion of
fp virtual registers.

Change-Id: I3f89ad07fc8ae98b70f550eada09be7b693ffb67
Signed-off-by: Serguei Katkov <serguei.i.katkov@intel.com>
Signed-off-by: Chao-ying Fu <chao-ying.fu@intel.com>
04c31d2c984d382b4186974fa0a416aecbed2625 08-Jul-2014 Ian Rogers <irogers@google.com> JNI dlsym lookup fixes.

Thread* self is passed on all architectures apart from ARM and ARM64.
On x86 restore ebx correctly. Pass self in correct register on x86-64.
Ensure methods are compiled in jni_compiler_test even if the generic JNI
trampoline is present.

Change-Id: If5fdb1de97b78ac5a5cf8d0915c5b82311f23eb9
bf6b92a158053c98b15f4393abb3b86344ec9a20 06-Mar-2014 Andreas Gampe <agampe@google.com> Generic JNI implementation for x86_64

Starting implementation for generic JNI on x86_64. Frames are of
large static size (>4K) right now, should be compacted later. Passes
the whole of jni_compiler_test.

Change-Id: I88ac3e13a534afe7568d62a1ef97cb766e8260e4
ef7d42fca18c16fbaf103822ad16f23246e2905d 06-Jan-2014 Ian Rogers <irogers@google.com> Object model changes to support 64bit.

Modify mirror objects so that references between them use an ObjectReference
value type rather than an Object* so that functionality to compress larger
references can be captured in the ObjectRefererence implementation.
ObjectReferences are 32bit and all other aspects of object layout remain as
they are currently.

Expand fields in objects holding pointers so they can hold 64bit pointers. Its
expected the size of these will come down by improving where we hold compiler
meta-data.
Stub out x86_64 architecture specific runtime implementation.
Modify OutputStream so that reads and writes are of unsigned quantities.
Make the use of portable or quick code more explicit.
Templatize AtomicInteger to support more than just int32_t as a type.
Add missing, and fix issues relating to, missing annotalysis information on the
mutator lock.
Refactor and share implementations for array copy between System and uses
elsewhere in the runtime.
Fix numerous 64bit build issues.

Change-Id: I1a5694c251a42c9eff71084dfdd4b51fff716822