Unless another toolchain is present (or selected), build the bpf toolchain
whenever a package is selected that needs it.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Reduce supported versions to 3.
Since 2.40 is supported by previous release, this commit
keeps it.
Signed-off-by: Yanase Yuki <dev@zpc.st>
Link: https://github.com/openwrt/openwrt/pull/16597
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Add target for Loongson LoongArch64-based boards.
LoongArch is a new RISC ISA developed by Loongson. It's a bit like
MIPS or RISC-V. LoongArch includes both 32-bit and 64-bit versions
(LoongArch32/LoongArch64).
Loongson 3A5000 and 3A6000 are the two existing CPUs of LoongArch64
and is used for PC products. It's BIOS supports ACPI and UEFI-only
boot. These CPUs supports SMP and SMT.
At present only LoongArch64 is supported by linux kernel.
Toolchain requirement:
binutils >= 2.40
gcc >= 13.1
For details, please check the following links:
https://lwn.net/Articles/861951/https://loongson.github.io/LoongArch-Documentation/README-EN.html
Signed-off-by: Weijie Gao <hackpascal@gmail.com>
GCC has changed musl dynamic linker name from
ld-musl-loongarch-lp64d.so.1 to ld-musl-loongarch64.so.1 recently [1].
This means there are two dynamic linker names will be used across different
ersions of GCC. But musl 1.2.5 only supports the new name while the GCC
we're currently using uses the old name.
To maintain compatibility with all versions of GCC, the musl is then patched
to generate two symbolic links to libc.so with both old and new names.
[1] https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=8bccee51f0deac64b79cd9ad75df599422f4c8ff
Signed-off-by: Weijie Gao <hackpascal@gmail.com>
GCC has changed musl dynamic linker name from
ld-musl-loongarch-lp64d.so.1 to ld-musl-loongarch64.so.1 recently [1].
Meanwhile musl 1.2.5 only supports the new name. So it's better to follow
the new name.
[1] https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=8bccee51f0deac64b79cd9ad75df599422f4c8ff
Signed-off-by: Weijie Gao <hackpascal@gmail.com>
This updates glibc to version 2.38.
Add --enable-crypt since the crypt function got disabled in 2.38, but we
still need it.
Also add the newly introduced --enable-fortify-source flag and hook it up
to the build system.
Switch to .zst archive while at it.
Signed-off-by: Kazuki H <kazukih0205@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/14259
[ switch to .zst and fix mirror HASH ]
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Change the default binutils version to 2.42.
Tested-by: Jonathan Lancett <j.lancett@ntlworld.com>
Tested-by: Andre Heider <a.heider@gmail.com>
Signed-off-by: Nick Hainke <vincent@systemli.org>
Currently when external toolchain is used, a info.mk is created (with
to-be-filled values) but is never actually filled with real values and
is never actually used in rules.mk.
This info.mk is used down the code with special packages like libgcc to
reference info like gcc version and package special library.
To mimic what is done with internal toolchain, add the include in
rules.mk for info.mk also for external library and in fix
toolchain/wrapper to fill the staging_dir info.mk.
The logic is to check if the external toolchain provide an info.mk and
if it doesn't we at least fill the GCC_VERSION with the value set in the
.config file.
With this special library like libgcc correctly reference and have set the
GCC_VERSION variable.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Update musl C library to 1.2.5
This release adds extension functions statx and preadv2/pwritev2,
with fallback implementations for older kernels, and adds two new
ports: loongarch64 and riscv32. Minor changes to the printf family
of functions have been made for conformance to new standards
interpretations/requirements. TLSDESC support for riscv64 has also
been added.
Bugs fixed include some DNS issues related to new TCP fallback
functionality, several rare race conditions, potentially incorrect
return value when glob aborts, and several signifiant arch-specific
bugs affecting TLSDESC on arm, riscv64 icache flushing, and
sh sigsetjmp and dlsym RTLD_NEXT.
1.2.5 release notes:
new features:
- statx function (linux extension; via syscall and fallback using fstatat)
- clone function is now usable and gives _Fork-like consistency in child
- statvfs now provides f_type result
- preadv2 and pwritev2 (linux extension) syscall wrappers
- riscv64 TLSDESC support
new ports:
- loongarch64
- riscv32
compatibility:
- DNS resolver can now handle answers with long CNAME chains
- string.h no longer provides (C23-incompat) non-prototype decl of basename
- fstatat statx backend now matches stat syscall non-automounting behavior
- mntent interfaces now handle escaped whitespace in paths/options
standards updates:
- printf %lc of nul wchar now produces output
- snprintf and swprintf no longer fail on n > INT_MAX
- ppoll is now exposed in default feature profile
bugs fixed:
- some long DNS answers were wrongly rejected despite new TCP support
- glob could wrongly return GLOB_NOMATCH if aborted before any matches
- multithreaded set*id could malfunction from thread sequencing logic bug
- certain use of threads after fork could deadlock thread-list lock
- posix_spawn child could deadlock in race with async parent death
- mbrtowc return value was wrong if argument n exceeded UINT_MAX
- 80-bit extended acoshl and powl got some corner cases wrong
- syslog incorrectly generated localized timestamps
arch-specific bugs fixed:
- arm (32-bit) TLSDESC malfunctioned due to addends being processed wrong
- riscv64 icache flush operation was non-functional
- sh sigsetjmp failed to properly restore call-saved register r8 on return
- sh dlsym RTLD_NEXT did not identify calling module correctly
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
[Removed patch adding basename hack again]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
I noticed that CONFIG_GDB was suddenly appearing in the main menuconfig
menu despite the fact that it should be visible only when TOOLCHAINOPTS
is selected and under a dedicated menu.
After some trial and error, it seems that this was caused by the recent
addition of GCC_USE_DEFAULT_VERSION, and after even more trial and error
it gets fixed as soon GCC_USE_DEFAULT_VERSION is placed after GCC_VERSION.
So, lets simply put GCC_USE_DEFAULT_VERSION after GCC_VERSION.
Fixes: 501ef81040ba ("config: select KERNEL_WERROR if building with default GCC version")
Signed-off-by: Robert Marko <robimarko@gmail.com>
At the moment we have to manually follow the default GCC version
also in config/Config-kernel.in. This tends to be forgotten at GCC
version bumps (just happened when switching from version 12 to 13).
Instead, introduce a hidden Kconfig symbol which implies KERNEL_WERROR
in toolchain/gcc/Config.in where it is visible for developers changing
the default version.
Also remove the explicit default on BUILDBOT to avoid a circular
dependency and also because buildbots anyway implicitly always select
the default GCC version.
Reference: https://github.com/openwrt/openwrt/pull/15064
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Backport patch to fix mipsel_24kc_24kf. Patch has been merged in
binutils master and these are straight backports with minor rework.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/c++/v1/__locale:550:5: error: '__abi_tag__' attribute only applies to structs, variables, functions, and namespaces
_LIBCPP_INLINE_VISIBILITY
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/c++/v1/__config:891:37: note: expanded from macro '_LIBCPP_INLINE_VISIBILITY'
# define _LIBCPP_INLINE_VISIBILITY _LIBCPP_HIDE_FROM_ABI
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/c++/v1/__config:870:26: note: expanded from macro '_LIBCPP_HIDE_FROM_ABI'
__attribute__((__abi_tag__(_LIBCPP_TOSTRING(_LIBCPP_ODR_SIGNATURE))))
Fixed using backport of upstream commits [1-2] as discussed here
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111632#c21
[1] Include safe-ctype.h after C++ standard headers, to avoid over-poisoning
https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=9970b576b7e4ae337af1268395ff221348c4b34a
[2] libcc1: fix <vector> include
https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=5213047b1d50af63dfabb5e5649821a6cb157e33
Signed-off-by: Georgi Valkov <gvalkov@gmail.com>
Use GCC 13 instead of GCC 12 by default.
All target kernels are building with GCC 13.
Most packages from the feed are building fine.
The root file systems is getting a little bit smaller for MIPS 32 BE
and aarch64.
With GCC 12 I got these sizes for lantiq/xrx200:
7,005,867 openwrt-lantiq-xrx200-tplink_tdw8970-initramfs-kernel.bin
With GCC 13 I got these sizes for lantiq/xrx200:
6,989,754 openwrt-lantiq-xrx200-tplink_tdw8970-initramfs-kernel.bin
With GCC 12 I got these sizes for armsr/armv8:
13,083,836 openwrt-armsr-armv8-generic-ext4-combined.img.gz
4,900,240 openwrt-armsr-armv8-generic-ext4-rootfs.img.gz
20,142,592 openwrt-armsr-armv8-generic-kernel.bin
With GCC 13 I got these sizes for armsr/armv8:
13,068,966 openwrt-armsr-armv8-generic-ext4-combined.img.gz
4,893,078 openwrt-armsr-armv8-generic-ext4-rootfs.img.gz
20,142,592 openwrt-armsr-armv8-generic-kernel.bin
Signed-off-by: Nick Hainke <vincent@systemli.org>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Works around a build issue when building on a host with an older glibc,
where it would fail to detect ELF support in libbfd
Signed-off-by: Felix Fietkau <nbd@nbd.name>
