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gcc stable version upgraded from v13.2 to v13.3 Dropped CVE-2023-4039.patch, CVE-2024-0151.patch and 0026-aarch64-Fix-loose-ldpstp-check-PR111411.patch because its been taken to gcc-13.3 with below commits 71a2aa2127283f450c623d3604dbcabe0e14a8d4, 5550214b58e95320b54e42ef0e37c6479e04b27b and 4bb1ae3c13ce4fb72129229de66f5ffbcd45fe4c respectively. For changes in v13.3 see: https://gcc.gnu.org/onlinedocs/gcc-13.3.0/gcc/ Below is the bug fix list for v13.3 https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&list_id=429106&resolution=FIXED&target_milestone=13.3 There are a total 173 bugs are fixed in this release, below is the list of bugs fixed excluding the regression fixes. ID Product Comp Assignee▲ Summary 114408 gcc analyzer dmalcolm ICE when invoking strcmp multiple times with -fsanitize=undefined -O1 -fanalyzer -flto 109251 gcc analyzer dmalcolm -Wanalyzer-deref-before-check false positives seen in Linux kernel due to check in macros 114473 gcc analyzer dmalcolm ICE: in deref_rvalue, at analyzer/region-model.cc:2780 with -fanalyzer -fanalyzer-call-summaries 100988 gcc fortran anlauf Missed optimization: RESTRICT missing for optional arguments 112764 gcc fortran anlauf Associating entity does not have target attribute if selector has pointer attribute in associate block 114001 gcc fortran anlauf is_contiguous considers unlimited polymorphic dummy always as contiguous 112787 gcc target avieira Codegen regression of large GCC vector extensions when enabling SVE 114160 gcc target cmuellner ICE on RISCV (-mcpu=thead-c906) when building glibc in dwarf2out_frame_debug_cfa_offset 110882 gcc analyzer dmalcolm ICE with -fanalyzer on zero-sized array 111289 gcc analyzer dmalcolm Unwarranted -Wanalyzer-va-arg-type-mismatch warning 112790 gcc analyzer dmalcolm Wanalyzer-deref-before-check false positives seen in Linux kernel due to inlining 112792 gcc analyzer dmalcolm Wanalyzer-out-of-bounds false positives seen on Linux kernel with certain unions 114316 gcc libstdc+ fdumont assert failure with _GLIBCXX_DEBUG and empty range of singular iterators passed to std:: algorithm 108121 gcc modula2 gaius Failing tests on x86_64-linux-gnu 110754 gcc middle-e jakub assume create spurious load for volatile variable 105456 gcc libfortr jvdelisle Child I/O does not propage iostat 114747 gcc target kito Wrong SEW set for mixed-size intrinsics 104831 gcc target patrick RISCV libatomic LR.aq/SC.rl pair insufficient for SEQ_CST 108174 gcc target pinskia ICE: tree check: expected function_type or method_type, have ggc_freed in aarch64_resolve_overloaded_memtag, at config/aarch64/aarch64-builtins.cc:3349 114314 gcc driver pinskia ICE: in common_handle_option, at opts.cc:3356 with -fno-multiflags 99493 gcc c++ ppalka Address of template parameter object is not a valid template argument 99631 gcc c++ ppalka decltype of non-type template-parameter shouldn't be const 104634 gcc c++ ppalka Explicit template instantiation does not work when there are multiple partial template specialization using concepts 110809 gcc c++ ppalka ICE: in unify, at cp/pt.cc:25226 with floating-point NTTPs 110927 gcc c++ ppalka GCC fails to parse dependent type in concept through partial specialization 111493 gcc c++ ppalka multidimensional subscript operator inside requires is broken 113242 gcc c++ ppalka g++ rejects-valid template argument of class type containing an lvalue reference 113529 gcc c++ ppalka Incorrect result of requires-expression in case of function call ambiguity and `operator<=>` 108046 gcc libstdc+ redi The dot in the floating-point alternative form has wrong position 110708 gcc libstdc+ redi std::format("{:%EEC %OOd}", std::chrono::system_clock::now()) should be rejected 2023-07-28 110719 gcc libstdc+ redi Should chrono formatters always use std::time_put for locale's representation? 110860 gcc libstdc+ redi std::format("{:f}",2e304) invokes undefined behaviour 110862 gcc libstdc+ redi format out of bounds read on format string "{0:{0}" 110917 gcc libstdc+ redi std::format_to(int*, ...) fails to compile because of _S_make_span 110944 gcc libstdc+ redi std::variant & optional GDB representation is too verbose 110968 gcc libstdc+ redi format out of bounds read on format("{:05L}",-1.f) 110970 gcc libstdc+ redi clang / c++23 missing 'typename' prior to dependent type name 110990 gcc libstdc+ redi `format_to_n` returns wrong value 111511 gcc libstdc+ redi Incorrect ADL in std::to_array in GCC 11/12/13 111826 gcc libstdc+ redi __cpp_lib_format should be 202110, not 202106 111948 gcc libstdc+ redi subrange modifies a const size object 112607 gcc libstdc+ redi _Normalize does not consider char_type for the basic_string_view case 112832 gcc libstdc+ redi Broken non-SFINAE-friendly `set_debug_format()` for `const char *` formatter 113500 gcc libstdc+ redi Using std::format with float or double based std::chrono::time_point causes error: no match for 'operator<<' 13512 gcc libstdc+ redi Incorrect results for std::format("{:#.3g}", flt) 114103 gcc libstdc+ redi FAIL: 29_atomics/atomic/lock_free_aliases.cc -std=gnu++20 (test for excess errors) 114152 gcc libstdc+ redi Wrong exception specifiers for LFTSv3 scope guard destructors 114863 gcc libstdc+ redi std::format applying grouping to nan's and inf's 115063 gcc libstdc+ redi compilation error: std::basic_stracktrace::max_size() 105523 gcc target saaadhu Wrong warning array subscript [0] is outside array bounds 93370 gcc target unassigned Aarch64 accepts but ignores target("+sm4") unless ARMv8.2-A is enabled 93762 gcc fortran unassigned Truncation of deferred-length string when passing as optional 100285 gcc libstdc+ unassigned experimental/net/socket/socket_base.cc fails on arm-eabi (r12-137) 106037 gcc ada unassigned internal error with Aggregate aspect on array type 110127 gcc c++ unassigned -fimplicit-constexpr leads to extremely slow and memory intensive compilation 110133 gcc libstdc+ unassigned System error message should ideally use strerror_r over strerror 110974 gcc libstdc+ unassigned format out of bounds read on invalid format string "{:{}." 111102 gcc libstdc+ unassigned illegal pointer arithmetic invoked by std::format("L{:65536}",1) 112480 gcc libstdc+ unassigned optional<T>::reset emits inefficient code when T is trivially-destructible 113294 gcc libstdc+ unassigned constexpr error from accessing inactive union member in basic_string after move assignment 113815 gcc ada unassigned error: there is no applicable operator "*" for a string type 113824 gcc target unassigned AVR: ATA5795 in wrong multilib set 2024-02-08 113850 gcc libgcc unassigned condition variables timed wait does a lot of spurious wakeups on Win32 threading implementation 113927 gcc target unassigned Sets up a stack-frame even for trivial code 114136 gcc middle-e unassigned wrong code for c23 fully anonymous arg lists on arm 97245 gcc fortran anlauf ASSOCIATED intrinsic does not recognize a pointer variable the second time it is used 101135 gcc fortran anlauf Load of null pointer when passing absent assumed-shape array argument for an optional dummy argument 110825 gcc fortran anlauf TYPE(*) dummy argument to generate an unused hidden argument 110826 gcc fortran anlauf Fortran array of derived type with a pointer to function with dimensional arguments fails 113799 gcc fortran anlauf gfc_replace_expr: double free detected ? 114012 gcc fortran anlauf overloaded unary operator called twice 113601 gcc target gjl avr: Wrong SRAM start for ATmega3208 and ATmega3209 107201 gcc target unassigned -nodevicelib not working for devices -mmcu=avr... 114024 gcc fortran unassigned ICE allocate statement with source=cmp%re and z an array 53372 gcc target unassigned Section attribute ignored with address space 112952 gcc target unassigned avr: attribute address not working with -fdata-sections -fno-common 114752 gcc target unassigned AVR: internal compiler error. Unknown mode: const_double:DF 114794 gcc target unassigned Speed up udivmodqi4 (From OE-Core rev: 20b94a6f3681afc9d5f7c07d571fcc47efcc9827) Signed-off-by: Deepthi Hemraj <Deepthi.Hemraj@windriver.com> Signed-off-by: Steve Sakoman <steve@sakoman.com>
Poky
Poky is an integration of various components to form a pre-packaged build system and development environment which is used as a development and validation tool by the Yocto Project. It features support for building customised embedded style device images and custom containers. There are reference demo images ranging from X11/GTK+ to Weston, commandline and more. The system supports cross-architecture application development using QEMU emulation and a standalone toolchain and SDK suitable for IDE integration.
Additional information on the specifics of hardware that Poky supports is available in README.hardware. Further hardware support can easily be added in the form of BSP layers which extend the systems capabilities in a modular way. Many layers are available and can be found through the layer index.
As an integration layer Poky consists of several upstream projects such as BitBake, OpenEmbedded-Core, Yocto documentation, the 'meta-yocto' layer which has configuration and hardware support components. These components are all part of the Yocto Project and OpenEmbedded ecosystems.
The Yocto Project has extensive documentation about the system including a reference manual which can be found at https://docs.yoctoproject.org/
OpenEmbedded is the build architecture used by Poky and the Yocto project. For information about OpenEmbedded, see the OpenEmbedded website.
Contribution Guidelines
Please refer to our contributor guide here: https://docs.yoctoproject.org/dev/contributor-guide/ for full details on how to submit changes.
Where to Send Patches
As Poky is an integration repository (built using a tool called combo-layer), patches against the various components should be sent to their respective upstreams:
OpenEmbedded-Core (files in meta/, meta-selftest/, meta-skeleton/, scripts/):
- Git repository: https://git.openembedded.org/openembedded-core/
- Mailing list: openembedded-core@lists.openembedded.org
BitBake (files in bitbake/):
- Git repository: https://git.openembedded.org/bitbake/
- Mailing list: bitbake-devel@lists.openembedded.org
Documentation (files in documentation/):
- Git repository: https://git.yoctoproject.org/cgit/cgit.cgi/yocto-docs/
- Mailing list: docs@lists.yoctoproject.org
meta-yocto (files in meta-poky/, meta-yocto-bsp/):
- Git repository: https://git.yoctoproject.org/cgit/cgit.cgi/meta-yocto
- Mailing list: poky@lists.yoctoproject.org
If in doubt, check the openembedded-core git repository for the content you intend to modify as most files are from there unless clearly one of the above categories. Before sending, be sure the patches apply cleanly to the current git repository branch in question.