--- /dev/null
+################################################################################
+# Filename: ChangeLog.Tizen
+#
+# Purpose: This file is to keep track of patches that are specific only to
+# Tizen GCC. The goal of this record is to easily determine necessary
+# commits to cherry-pick when we upgrade the major version of Tizen GCC.
+# "Upgrade" here means syncing up with the future release of upstream
+# linaro-gcc, e.g., linaro-gcc 7.1.
+#
+# What to add here?
+# When we cherry-pick patches from the upstream, we do not need to record
+# them in here because they will be automatically included when upgrading the
+# version. On the other hand, all other patches, which are written only for
+# Tizen, backported from other source such as LLVM, or modified when
+# backporting, should be included in this file.
+#
+# Format:
+# [Commit Date] [Author Name] [Email Address]
+# <empty line>
+# <tab>commit [Commit Hash](optional)
+# <tab>[Commit Message's Subject]
+# <empty line>
+#
+# NOTE-1: Please fit lines in 80 columns.
+# NOTE-2: [Commit Hash] is intended for speeding up the commit search, but it
+# is optional because the permanent commit hash is determined when merging
+# the commit to the main branch, e.g., tizen_base. Therefore, it is not
+# required to include the commit hash if you write your patch and change
+# log at the same time (actually you can't). However, if you update this
+# file after the commit hash is fixed, you are free to add the commit hash.
+################################################################################
+
+2017-08-30 Sangmin Seo <sangmin7.seo@samsung.com>
+
+ Add ChangeLog.Tizen
+
+2017-08-30 Hoyub Lee <hoyub.lee@samsung.com>
+
+ commit 9abca71317eade94f74ed3188f4e43f2357444eb
+ packaging: Add libasan as requires for asan-runtime-env
+
+2017-08-30 Chan Lee <chan45.lee@samsung.com>
+
+ commit beebe864123c0cab3e065c74f2e7a40a650c7e0a
+ packaging: Set shadow address space to unlimited for ASan
+
+2017-08-30 Slava Barinov <v.barinov@samsung.com>
+
+ commit 18a8dd4fc72bc25c8a328eecb2f7c72f450c77b9
+ packaging: Force options for native compiler only
+
+2017-08-30 Chan Lee <chan45.lee@samsung.com>
+
+ commit 3554bf089a6bf765e876b05544566309ddb34eb7
+ packaging: remain ld.so.preload.org
+
+2017-08-30 Denis Khalikov <d.khalikov@partner.samsung.com>
+
+ commit 918ea684f3bb10a0181821c8ed75ee2777a7c603
+ PR sanitizer/77631
+
+2017-08-23 Denis Khalikov <d.khalikov@partner.samsung.com>
+
+ commit 2b27620bd5b5972827fe5c12cea7fec6f15d96a5
+ [ubsan] Fix ICE
+
+2017-08-08 Denis Khalikov <d.khalikov@partner.samsung.com>
+
+ commit 70089127dfa3e734f542831a0d45d15e14cfd0c2
+ [UBSAN] Fix systemd initialization with UBSan.
+
+2017-08-03 Slava Barinov <v.barinov@samsung.com>
+
+ commit 0628fce629b2d3bc80fc693f80838a4940b038bc
+ [asan] Revert ABI changes after ASan patches backporting
+
+2017-08-03 Slava Barinov <v.barinov@samsung.com>
+
+ commit db1663e7932e2e1878c40273f0488dcead9656a8
+ Fix cleanup location for try_finally_expr.
+
+2017-08-03 Slava Barinov <v.barinov@samsung.com>
+
+ commit 56c888a5a7232334e1d726beadbba66c26a80867
+ packaging: Enable ASan bootstrap for ASan projects
+
+2017-08-03 Slava Barinov <v.barinov@samsung.com>
+
+ commit 25d454419a68c0f05aa64d49bb15cda1720809bb
+ Remove target-libgfortran from default targets
+
+2017-08-03 Slava Barinov <v.barinov@samsung.com>
+
+ commit 0198572270cc86071b4079253e526873d9cd2dca
+ Switch on detect_leaks on 64-bit platforms by default
+
+2017-08-03 Mikhail Kashkarov <m.kashkarov@partner.samsung.com>
+
+ commit b9d84e7357a3afafbf26e6f24325006546763ce6
+ [TTC-3] Fix asan_symbolize.py output frame numbers.
+
+2017-08-03 Mikhail Kashkarov <m.kashkarov@partner.samsung.com>
+
+ commit d37e8fc0d311abc9e5c9dd153a91ba3731380a00
+ [TTC-2] Fix asan_symbolize.py for C++ function prototypes detection.
+
+2017-07-28 Sangmin Seo <sangmin7.seo@samsung.com>
+
+ commit 66898b859383e02b24865b7712423dd7e258bcdc
+ packaging: append -ldl -lpthread to ASan force options.
+
+2017-07-28 Sangmin Seo <sangmin7.seo@samsung.com>
+
+ commit c51983b611f888ce51c6c137b50038a0daee45e9
+ packaging: create a wrapper for collect2 in gcc-force-options
+
+2017-07-27 Slava Barinov <v.barinov@samsung.com>
+
+ commit 84bd4b431e26d7a03cb4318423fed860a9a9dfe2
+ packaging: Add %gcc_force_options and %gcc_unforce_options macros
+
+2017-07-03 Sangmin Seo <sangmin7.seo@samsung.com>
+
+ commit 8f0da1d02a4956801ccd1d0df529ca68d821d8e9
+ Do not emit the -Wpsabi note for PR target/77728
+
+2017-06-13 Denis Khalikov <d.khalikov@partner.samsung.com>
+
+ commit 0b7063a7415d107715e262ed8b9a03ff14af223e
+ [ubsan] Fix for vptr check
+
+2017-06-13 Denis Khalikov <d.khalikov@partner.samsung.com>
+
+ commit 10747d7c26bb7c0c4e2e8761256e44b82e63f47a
+ [asan] Fix ASan preload issue.
+
+2017-06-08 Chan Lee <chan45.lee@samsung.com>
+
+ commit 01e95341203049e57915f5ad9d8102c909364473
+ packaging: enable log_exe_name sanitizer option for ASan
+
+2017-05-23 Dmitriy Nikiforov <d.nikiforov@partner.samsung.com>
+
+ commit d0fd3198b9b5e12a93160958427bc17ef0d2fa69
+ [sanitizer-coverage] Add new coverage dump interface
+
+2017-05-23 Dmitriy Nikiforov <d.nikiforov@partner.samsung.com>
+
+ commit dfc83a04050deffebd697122580a270393be6a7a
+ [sanitizer-coverage] Add interface for coverage symbolization
+
+2017-05-23 Dmitriy Nikiforov <d.nikiforov@partner.samsung.com>
+
+ commit 0d14c8cdb9eab66ab5dd0ceb22010e7ccf5a275a
+ [sanitizer-coverage] Add stub for trace-pc instrumentation
+
+2017-04-28 Slava Barinov <v.barinov@samsung.com>
+
+ commit 58909fae5d4d6bf5048b16cae96a8fe9b9405a55
+ Do not build libgfortran unless requested explicitly
+
+2017-04-28 Chan Lee <chan45.lee@samsung.com>
+
+ commit b85631a2e7a37e74b9553de1ae01b96aa0f16964
+ packaging: add fortran compiler
+
+2017-04-27 Denis Khalikov <d.khalikov@partner.samsung.com>
+
+ commit 0e367b9938841ef0a7789d6d7ce70de2145e73da
+ Backported commit 6fdba17a20fd7c5f31f39556dc511abe3a537204 from LLVM
+
+2017-04-18 Slava Barinov <v.barinov@samsung.com>
+
+ commit aa456f6090612d2b9bed6d79f71ca351937d9d02
+ Remove hard-coded path to extract-ubsan-logs script
+
+2017-04-11 Dongkyun, Son <dongkyun.s@samsung.com>
+
+ commit a0c5e7cc3d72cdc5c35236bf812d4fd3ecd3010c
+ Keep to use version 6.2.1
+
+2017-04-11 Dongkyun, Son <dongkyun.s@samsung.com>
+
+ commit df0fcdda2632f56997dd54880cbcba9fd4e25e0c
+ packaging: add license files to all sub components
+
+2017-04-07 Chan Lee <chan45.lee@samsung.com>
+
+ commit b6eb4bbf4fb30fa2d9fe01a117034265d82f0f9a
+ packaging: remove cloog
+
+2017-04-03 Chan Lee <chan45.lee@samsung.com>
+
+ commit aecbd9c419819fd3b0b706a66af96765a227399d
+ packaging: provide 64bit libs on 32bit build env
+
+2017-03-02 Slava Barinov <v.barinov@samsung.com>
+
+ commit a98dd1e12718471a29e3f8e407b41b2c8ca36b84
+ Enabling libcc1 build
+
+2017-03-01 Slava Barinov <v.barinov@samsung.com>
+
+ commit 6030c5924d94009cdb6afc3edde948ae1f1bb119
+ Add liblsan packaging
+
+2017-02-28 Slava Barinov <v.barinov@samsung.com>
+
+ commit 9043b1561d09357b99c5c5f4e91805d59c113f45
+ Basing on 6.3.1 branch
+
+2017-02-27 Maxim Ostapenko <m.ostapenko@samsung.com>
+
+ commit f2c65372abfb804abcb1e325e1f4946848febb5d
+ Move SanitizerToolName definition before MaybeMountProcFS.
+
+2017-02-27 Ivan Baravy <i.baravy@samsung.com>
+
+ commit 6b3e63486ce3712ca2d6025785c50053326d8e10
+ Make lsan-force-options and lsan-build-env more usable. Factor out
+ common code from {A, UB}San to sanitizer_common code.
+
+2017-02-27 Maxim Ostapenko <m.ostapenko@samsung.com>
+
+ commit ead8b34418bb7485ca234c01d7950f9c7ec32df8
+ Fix ASan tests.
+
+2017-02-27 Ivan Baravy <i.baravy@samsung.com>
+
+ commit 2136197d687ac8d074e28ef6769c11e38c52b6b9
+ Set detect_leaks = false and halt_on_error = false by default.
+
+2017-02-27 Maxim Ostapenko <m.ostapenko@samsung.com>
+
+ commit a03c910e725dbd9031446f9974435e5f3245d8f3
+ Remove redundant calls of MaybeMountProcFS and refactor it.
+
+2017-02-27 Ivan Baravy <i.baravy@samsung.com>
+
+ commit 319509b9dd978e2fd5af7ddf3d4aed8dd3a2e7e3
+ Fix c-c++-common/asan/pr64820.c testcase to pass output pattern tests
+ under qemu-aarch64. Adjust halt_on_error tests.
+
+2017-02-27 Ivan Baravy <i.baravy@samsung.com>
+
+ commit aff2457ee125abc9ffb38344018d66f46b3e4082
+ Backport Tizen specific stuff from VDLinux 6.
+
+2017-02-22 Maxim Ostapenko <m.ostapenko@samsung.com>
+
+ commit fab406a648c12b4e7f461fabd1b72e6ce5975306
+ Move lsan_check_in_progress definition to lsan_common.cc.
+
+2017-02-22 Maxim Ostapenko <m.ostapenko@samsung.com>
+
+ commit 4a796107ef71aa9345d13e940de5fc6ca3366863
+ Add mmap/munmap interceptors.
+
+2017-02-22 Maxim Ostapenko <m.ostapenko@samsung.com>
+
+ commit ecb307f395b48cbb537071b8eb214626881a667a
+ Make {A, L}San allocator more compact.
+
+2017-02-22 Slava Barinov <v.barinov@samsung.com>
+
+ commit a537400bca7d771aa402bb6c289459bab98ce12f
+ Set 0777 mode to sanitizer tool report
+
+2017-02-22 Maxim Ostapenko <m.ostapenko@samsung.com>
+
+ commit 393263542c58fab61f336290d465c0cb95dcbcc9
+ Support print_cmdline in LSan.
+
+2017-02-21 Slava Barinov <v.barinov@samsung.com>
+
+ commit e04a7c95734712661fd38aee58878b3d9e97e7e7
+ Switch off UBSan for sha1 to reduce number of log messages
+
+2017-02-21 Slava Barinov <v.barinov@samsung.com>
+
+ commit c1620c401bc3a100b523511291487380f0aa2012
+ Force halt_on_error=true in ASan tests
+
+2017-02-21 Ivan Baravy <i.baravy@samsung.com>
+
+ commit e78e2d435e263b7349a4157d6604e342bf6baed9
+ * gcc.dg/ubsan/static-init-null.c: New testcase
+
+2017-02-21 Slava Barinov <v.barinov@samsung.com>
+
+ commit 74101f42c25667387723001937a017ebc2177828
+ Set 0644 mode to sanitizer tool report
+
+2017-02-21 Slava Barinov <v.barinov@samsung.com>
+
+ commit 4c35bdb5ff418ddddc343336f5feb6edc7199415
+ Add binary name printing support to UBSan
+
+2017-02-21 Slava Barinov <v.barinov@samsung.com>
+
+ commit d44eaef8e815a6220c2f5b2d25118aaea67a6bba
+ Add SanitizerToolName to UBSan report message
+
+2017-02-21 Maxim Ostapenko <m.ostapenko@samsung.com>
+
+ commit 49473b8a78083de76da1661ca3a355ea734ff69b
+ Deliver LSan fixes for Tizen.
+
+2017-02-21 Maxim Ostapenko <m.ostapenko@samsung.com>
+
+ commit 533a2c236775f2a20520dcbd2c577bd65a1a4bb8
+ Add temporal fix for https://github.com/google/sanitizers/issues/703.
+
+2017-02-16 Maxim Ostapenko <m.ostapenko@samsung.com>
+
+ commit 83ab99a89d94910ad1db50a3b416b2885fc009cb
+ Backport recovery mode related stuff from LLVM mainline.
+
+2017-02-16 Dongkyun, Son <dongkyun.s@samsung.com>
+
+ commit 3da155a0d55bbe3eed04892bdd980b1266e513ce
+ packaging: explicitly added configure options
+
+2017-02-16 Chan Lee <chan45.lee@samsung.com>
+
+ commit cec64b97cb5e50e9bba30b3fd12ce01745677446
+ packaging: remove plugin packages and files
+
+2017-02-16 Chan Lee <chan45.lee@samsung.com>
+
+ commit 6606dec3936734f81e5b7feeb0c9101624841998
+ packaging: disable lsan for arm and x86
+
+2017-02-16 Dongkyun, Son <dongkyun.s@samsung.com>
+
+ commit cadcd442ec268f976de8c84782216e3033cd88d2
+ packaging: add packaging