Replace String CharArray with internal uint16_t array.

Summary of high level changes:
  - Adds compiler inliner support to identify string init methods
  - Adds compiler support (quick & optimizing) with new invoke code path
    that calls method off the thread pointer
  - Adds thread entrypoints for all string init methods
  - Adds map to verifier to log when receiver of string init has been
    copied to other registers. used by compiler and interpreter

Change-Id: I797b992a8feb566f9ad73060011ab6f51eb7ce01

1 files changed, 6 insertions, 0 deletions

diff --git a/runtime/arch/quick_alloc_entrypoints.S b/runtime/arch/quick_alloc_entrypoints.S
index 037c26e0ad..eaee19b352 100644
--- a/runtime/arch/quick_alloc_entrypoints.S
+++ b/runtime/arch/quick_alloc_entrypoints.S
@@ -35,6 +35,12 @@ THREE_ARG_DOWNCALL art_quick_alloc_array_with_access_check\c_suffix, artAllocArr
 THREE_ARG_DOWNCALL art_quick_check_and_alloc_array\c_suffix, artCheckAndAllocArrayFromCode\cxx_suffix, RETURN_IF_RESULT_IS_NON_ZERO_OR_DELIVER
 // Called by managed code to allocate an array in a special case for FILLED_NEW_ARRAY.
 THREE_ARG_DOWNCALL art_quick_check_and_alloc_array_with_access_check\c_suffix, artCheckAndAllocArrayFromCodeWithAccessCheck\cxx_suffix, RETURN_IF_RESULT_IS_NON_ZERO_OR_DELIVER
+// Called by managed code to allocate a string from bytes
+FOUR_ARG_DOWNCALL art_quick_alloc_string_from_bytes\c_suffix, artAllocStringFromBytesFromCode\cxx_suffix, RETURN_IF_RESULT_IS_NON_ZERO
+// Called by managed code to allocate a string from chars
+THREE_ARG_DOWNCALL art_quick_alloc_string_from_chars\c_suffix, artAllocStringFromCharsFromCode\cxx_suffix, RETURN_IF_RESULT_IS_NON_ZERO
+// Called by managed code to allocate a string from string
+ONE_ARG_DOWNCALL art_quick_alloc_string_from_string\c_suffix, artAllocStringFromStringFromCode\cxx_suffix, RETURN_IF_RESULT_IS_NON_ZERO
 .endm
 
 .macro GENERATE_ALL_ALLOC_ENTRYPOINTS