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Signed-off-by: Alexey Neyman <stilor@att.net>
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They're written in ARM dialect, and `ldmia r14, {r14, pc}` is not accepted in T2
encoding. GCC8 changed the list of multilibs for arm-*, which now includes a
variant with CPU that supports T2 but not A1 encoding.
Signed-off-by: Alexey Neyman <stilor@att.net>
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Signed-off-by: Alexey Neyman <stilor@att.net>
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Signed-off-by: Alexey Neyman <stilor@att.net>
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... as it may need to override them for building runtime-selectable code.
Signed-off-by: Alexey Neyman <stilor@att.net>
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In case we build for ARC core which has no support of atomic ops among
other things we need to configure libc to use Linux kernel helper to emulate
HS atomic ops. This is done with disabling of CONFIG_ARC_HAS_ATOMICS in uClibc.
Currently we __remove__ this option from .config but this makes no sense as
its default state is "y" so we need to explicitly disable it instead.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
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Fix building older glibc
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Synopsys' DesignWare ARC Processors are a family of 32-bit CPUs
that SoC designers can optimize for a wide range of uses,
from deeply embedded to high-performance host applications in a variety
of market segments.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
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... so instead, disable -Werror for older versions of glibc.
Signed-off-by: Alexey Neyman <stilor@att.net>
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- Incompatible function type for ifunc alias
- Multiple statements macro expansion in strftime
- if_nametoindex size checking
Signed-off-by: Alexey Neyman <stilor@att.net>
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(whether GDB has --disable-build-with-cxx) and use it.
Signed-off-by: Alexey Neyman <stilor@att.net>
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... in the corresponding /lib directory. Mingw-w64 installs it to /bin,
so multiple variants in a multilib configuration override each other.
Signed-off-by: Alexey Neyman <stilor@att.net>
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... in the shared .build directory.
Signed-off-by: Alexey Neyman <stilor@att.net>
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Also improve logging (add an ability to log commands/files/environment variables
to config.log)
Signed-off-by: Alexey Neyman <stilor@att.net>
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... which now defaults to --enable-mpers=yes, which attempts to
invoke aarch64-*-gcc with -m32 and fails.
Signed-off-by: Alexey Neyman <stilor@att.net>
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Signed-off-by: Alexey Neyman <stilor@att.net>
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or be run through shell
Signed-off-by: Alexey Neyman <stilor@att.net>
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... and update .gitignore. Survives 'make distcheck'.
Signed-off-by: Alexey Neyman <stilor@att.net>
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... so that scripts/ directory can be installed verbatim.
Signed-off-by: Alexey Neyman <stilor@att.net>
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Signed-off-by: Alexey Neyman <stilor@att.net>
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Signed-off-by: Alexey Neyman <stilor@att.net>
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... see the comment for the reason. Defer aborting until the result of
CT_Mirrors is actually used (if it is used).
Signed-off-by: Alexey Neyman <stilor@att.net>
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This fixes gccs LIMITS_H_TEST detection for baremetal targets
so limits.h will be installed correctly.
Signed-off-by: Michael Zimmermann <sigmaepsilon92@gmail.com>
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Signed-off-by: Alexey Neyman <stilor@att.net>
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- Update to 20180129
- Throw in --disable-db-install if database is disabled; otherwise
'make install' tries to run tic which is not built.
- Select appropriate strip utility for the host; otherwise non-x86
architectures fail to install (unless --disable-stripping is also
added)
Signed-off-by: Alexey Neyman <stilor@att.net>
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Only decorate TARGET_ARCH if using specific CPU
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Otherwise, binutils don't recognize it as a valid target - even though
GCC does.
Fixes #897.
Signed-off-by: Alexey Neyman <stilor@att.net>
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Build flags are scalar variables.
Signed-off-by: Sergey Korolev <s.korolev@ndmsystems.com>
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Fix variables passing to gdb configure scripts
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These changes mainly fix static linking errors when building static
native gdb and gdbserver (tested with gcc 7.2.0 + uClibc-ng 1.0.27 +
binutils 2.29.1 for MIPS):
[ALL ] .../lib/libstdc++.a(eh_throw.o): In function `__cxa_throw':
[ALL ] (.text.__cxa_throw+0x64): undefined reference to `_Unwind_RaiseException'
[ALL ] (.text.__cxa_throw+0x6c): undefined reference to `_Unwind_RaiseException'
[ALL ] .../lib/libstdc++.a(eh_throw.o): In function `__cxa_rethrow':
[ALL ] (.text.__cxa_rethrow+0x78): undefined reference to `_Unwind_Resume_or_Rethrow'
[ALL ] (.text.__cxa_rethrow+0x80): undefined reference to `_Unwind_Resume_or_Rethrow'
...
The problem is in mixing of CPP, CC, CXX, and LD with CPPFLAGS, CFLAGS,
CXXFLAGS, and LDFLAGS before passing to configure scripts.
gcc is sensitive to argument order and the scripts are normally responsible
to combine the variables in a proper way.
Signed-off-by: Sergey Korolev <s.korolev@ndmsystems.com>
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Signed-off-by: Sergey Korolev <s.korolev@ndmsystems.com>
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This allows us to include the component-to-package relation in the
generated kconfig files and make use of that information in the
show-config.sh script.
Signed-off-by: Alexey Neyman <stilor@att.net>
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Signed-off-by: Alexey Neyman <stilor@att.net>
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Signed-off-by: Alexey Neyman <stilor@att.net>
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It is not used anymore and is currently broken.
Signed-off-by: Alexey Neyman <stilor@att.net>
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- Use fork's name, not the master package name
- Allow to use a choice selector when printing a package
- Consider complibs always present (they are, gcc does require gmp/...)
Signed-off-by: Alexey Neyman <stilor@att.net>
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Signed-off-by: Sergey Korolev <s.korolev@ndmsystems.com>
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This allows to get a configured custom version of a package.
Signed-off-by: Sergey Korolev <s.korolev@ndmsystems.com>
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Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
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Signed-off-by: Sergey Korolev <s.korolev@ndmsystems.com>
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Signed-off-by: Sergey Korolev <s.korolev@ndmsystems.com>
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Signed-off-by: Sergey Korolev <s.korolev@ndmsystems.com>
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... as 'tar' does not follow symlink, rather creating a new directory instead.
Fixes #846.
Signed-off-by: Alexey Neyman <stilor@att.net>
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Instead, use new variable ${pkg_dir} to locate auxiliary files.
Fixes #838.
Signed-off-by: Alexey Neyman <stilor@att.net>
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... when using musl to compile strace.
Also, honor CT_TARGET_CFLAGS in scripts compiling target libs/binaries.
Signed-off-by: Alexey Neyman <stilor@att.net>
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... in favor of its alias, DESTDIR. Before, it supported both.
Signed-off-by: Alexey Neyman <stilor@att.net>
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Also fix test-packages: it was saving the output from CT_DoLog into
the checksum file. Also use one file per version.
Signed-off-by: Alexey Neyman <stilor@att.net>
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Fixes #611.
Signed-off-by: Alexey Neyman <stilor@att.net>
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- Glibc configure args and tuple need adjustment on SuperH
- Only allow "both endian" and "with CPU" for unspecified arch
variant. May reconsider endianness (was breaking things before
adjusting glibc tuple)
- Retire non-multilib sample, it should be a subset of the
multilib one now.
Signed-off-by: Alexey Neyman <stilor@att.net>
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Also, preserve .config when running test-package.sh.
Signed-off-by: Alexey Neyman <stilor@att.net>
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