7452797678c4345d4a9e65b03e00af703c2c5fe0 - LeafOS-Project/android_art

commit	7452797678c4345d4a9e65b03e00af703c2c5fe0	[log] [tgz]
author	Vladimir Marko <vmarko@google.com>	Tue Nov 29 15:57:32 2016 +0000
committer	Vladimir Marko <vmarko@google.com>	Wed Sep 20 10:58:42 2017 +0100
tree	fd23d118a6317737a692402a648217418c3d7b99
parent	3c683150bcf2f1cabbe2e5f9d10d8c670b67fb7e [diff]

Refactor linker files from compiler/ to dex2oat/.

This shifts some code from the libart-compiler.so to dex2oat
and reduces memory needed for JIT. We also avoid loading the
libart-dexlayout.so for JIT but the memory savings are
minimal (one shared clean page, two shared dirty pages and
some per-app kernel mmap data) as the code has never been
needed in memory by JIT.

aosp_angler-userdebug file sizes (stripped):
  lib64/libart-compiler.so: 2989112 -> 2671888 (-310KiB)
  lib/libart-compiler.so: 2160816 -> 1939276 (-216KiB)
  bin/dex2oat: 141868 -> 368808 (+222KiB)
LOAD/executable elf mapping sizes:
  lib64/libart-compiler.so: 2866308 -> 2555500 (-304KiB)
  lib/libart-compiler.so: 2050960 -> 1834836 (-211KiB)
  bin/dex2oat: 129316 -> 345916 (+212KiB)

Test: m test-art-host-gtest
Test: testrunner.py --host
Test: cd art/; mma; cd -
Change-Id: If62f02847a6cbb208eaf7e1f3e91af4663fa4a5f

build/art.go[diff]
compiler/Android.bp[diff]
compiler/debug/dwarf/dwarf_test.h[diff]
compiler/debug/elf_debug_frame_writer.h[diff]
compiler/debug/elf_debug_info_writer.h[diff]
compiler/debug/elf_debug_line_writer.h[diff]
compiler/debug/elf_debug_writer.cc[diff]
compiler/debug/elf_debug_writer.h[diff]
compiler/debug/elf_gnu_debugdata_writer.h[diff]
compiler/debug/elf_symtab_writer.h[diff]
compiler/linker/buffered_output_stream.cc[diff]
compiler/linker/buffered_output_stream.h[diff]
compiler/linker/elf_builder.h[Renamed from compiler/elf_builder.h - diff]
compiler/linker/error_delaying_output_stream.h[diff]
compiler/linker/file_output_stream.cc[diff]
compiler/linker/file_output_stream.h[diff]
compiler/linker/output_stream.cc[diff]
compiler/linker/output_stream.h[diff]
compiler/linker/output_stream_test.cc[diff]
compiler/linker/relative_patcher.h[diff]
compiler/linker/relative_patcher_test.h[diff]
compiler/linker/vector_output_stream.cc[diff]
compiler/linker/vector_output_stream.h[diff]
compiler/optimizing/optimizing_compiler.cc[diff]
dex2oat/Android.bp[diff]
dex2oat/dex2oat.cc[diff]
dex2oat/generate-operator-out.py[Added - diff]
dex2oat/linker/elf_writer.cc[Renamed from compiler/elf_writer.cc - diff]
dex2oat/linker/elf_writer.h[Renamed from compiler/elf_writer.h - diff]
dex2oat/linker/elf_writer_quick.cc[Renamed from compiler/elf_writer_quick.cc - diff]
dex2oat/linker/elf_writer_quick.h[Renamed from compiler/elf_writer_quick.h - diff]
dex2oat/linker/elf_writer_test.cc[Renamed from compiler/elf_writer_test.cc - diff]
dex2oat/linker/image_test.cc[Renamed from compiler/image_test.cc - diff]
dex2oat/linker/image_test.h[Renamed from compiler/image_test.h - diff]
dex2oat/linker/image_write_read_test.cc[Renamed from compiler/image_write_read_test.cc - diff]
dex2oat/linker/image_writer.cc[Renamed from compiler/image_writer.cc - diff]
dex2oat/linker/image_writer.h[Renamed from compiler/image_writer.h - diff]
dex2oat/linker/multi_oat_relative_patcher.cc[Renamed from compiler/linker/multi_oat_relative_patcher.cc - diff]
dex2oat/linker/multi_oat_relative_patcher.h[Renamed from compiler/linker/multi_oat_relative_patcher.h - diff]
dex2oat/linker/multi_oat_relative_patcher_test.cc[Renamed from compiler/linker/multi_oat_relative_patcher_test.cc - diff]
dex2oat/linker/oat_writer.cc[Renamed from compiler/oat_writer.cc - diff]
dex2oat/linker/oat_writer.h[Renamed from compiler/oat_writer.h - diff]
dex2oat/linker/oat_writer_test.cc[Renamed from compiler/oat_test.cc - diff]
oatdump/oatdump.cc[diff]
runtime/class_linker.h[diff]
runtime/class_table.h[diff]
runtime/image.h[diff]
runtime/intern_table.h[diff]

48 files changed

tree: fd23d118a6317737a692402a648217418c3d7b99