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| * packages: add uClibc-ng 1.0.30 and last Linux 2.6.32.xDima Krasner2018-05-284-0/+26
|/ | | | Signed-off-by: Dima Krasner <dima@dimakrasner.com>
* Merge pull request #970 from abrodkin/topic-uclibc-multilibAlexey Neyman2018-05-216-6/+82
|\ | | | | Add support and sample for uclibc multilib toolchain for ARC
| * ARC: Update Linux samplesAlexey Brodkin2018-05-214-12/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There's no point in keeping samples which are in its essense just a sub-set of multilib toolchain. But still we'd like to cover quite unusual but really existing case - ARC750, i.e. ARC700 with MMU but without so-called atomic instructions (LLOCK/SCOND). To support this HW variation we need: 1) Compile all target binaries without "-matomics" or even better "-mno-atomics" so that's even future-proof (as we may decide to enable "-matomics" by default for Linux targets which is a recommented setup). 2) Configure libc such that it uses Linux-kernel-assisted implementation of atomic operation via "arc_usr_cmpxchg" syscall, see https://cgit.uclibc-ng.org/cgi/cgit/uclibc-ng.git/commit/?id=b985fa069187e4c5a7ee84213d9fbead2f219ce5 Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
| * ARC: Disable CONFIG_ARC_HAS_ATOMICS in uClibc if building without -matomicsAlexey Brodkin2018-05-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | 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>
| * ARC: Add Linux uClibc multilib sampleAlexey Brodkin2018-05-212-0/+10
| | | | | | | | Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
| * ARC: Add multilib support for Linux in GCCAlexey Brodkin2018-05-211-0/+76
|/ | | | | | | | | | | | | | | | | We never bothered to build multilibbed Linux toolchains for ARC and so we ended-up with no support of multilib for arc*-*-linux-* targets in GCC. That is now fixed in upstream by the following commit: https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=0eacfbcb2bf1834294f468a2bb41fe5d5e8d3883 Once the fix mentioned above is applied on top of GCC 8.1.0 we may easily build multilibbed uClibc toolchain for ARC. Note sice Glibc port for ARC is still in review process we cannot build any Glibc toolchains for ARC with pure upstream components, for that we eiter need Glibc sources from our Github repo or apply a set of patches on top of Glibc 2.27 - we'll try to address this later though. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
* Merge pull request #971 from abrodkin/topic-elf32-multilibAlexey Neyman2018-05-163-0/+42
|\ | | | | ARC: Add support and sample for baremetal/elf32 multilib toolchain
| * ARC: Add baremetal/elf32 multilib sampleAlexey Brodkin2018-05-162-0/+7
| | | | | | | | Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
| * ARC: Don't mention in multilib not yet supported CPUsAlexey Brodkin2018-05-161-0/+35
| | | | | | | | | | | | | | | | | | | | hs4x and hs4xd were mistakenly mentioned in MULTILIB_OPTION/DIRNAMES before real support of those CPUs was accepted in upstream. That breaks multilib toolchains building becase we're trying to compile for not yet known CPU. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
* | Merge pull request #969 from abrodkin/topic-fix-arc700Alexey Neyman2018-05-161-0/+402
|\ \ | |/ |/| ARC: Fix Linux kernel compilation for ARC700
| * ARC: Fix Linux kernel comilation for ARC700Alexey Brodkin2018-05-161-0/+402
|/ | | | | | | | | | | | | | | | Without this fix we're getting the following error on attempt to build Linux kernel: --------------------------------->8--------------------------------- xfrm4_mode_tunnel.s: Assembler messages: xfrm4_mode_tunnel.s:188: Error: operand out of range (128 is not between - 128 and 127) --------------------------------->8--------------------------------- The fix is taken from https://github.com/foss-for-synopsys-dwc-arc-processors/gcc/commit/d8d716f49c0057e239f2b64e7d902046b92d244f and it is supposed to be merged in upstream GCC sources soonish. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
* Merge pull request #968 from stilor/fix-cpu-countAlexey Neyman2018-05-151-1/+1
|\ | | | | Doh. Change the name of the substituted variable
| * Doh. Change the name of the substituted variableAlexey Neyman2018-05-151-1/+1
|/ | | | | | | | ... to match the substituted name. Fixes #966. Signed-off-by: Alexey Neyman <stilor@att.net>
* Merge pull request #967 from stilor/fix-building-older-glibcAlexey Neyman2018-05-1588-31/+4259
|\ | | | | Fix building older glibc
| * Too many fixes need backporting for GCC8...Alexey Neyman2018-05-143-14/+14
| | | | | | | | | | | | ... so instead, disable -Werror for older versions of glibc. Signed-off-by: Alexey Neyman <stilor@att.net>
| * Second batch of backported fixesAlexey Neyman2018-05-1251-0/+2584
| | | | | | | | | | | | getlogin/getlogin_r, zic Signed-off-by: Alexey Neyman <stilor@att.net>
| * First batch of fixesAlexey Neyman2018-05-1237-31/+1675
| | | | | | | | | | | | | | | | - Incompatible function type for ifunc alias - Multiple statements macro expansion in strftime - if_nametoindex size checking Signed-off-by: Alexey Neyman <stilor@att.net>
* | Merge pull request #964 from abrodkin/topic-arcAlexey Neyman2018-05-156-0/+69
|\ \ | |/ |/| Add ARC architecture support
| * Add ARC700 and ARC HS38 Linux samplesAlexey Brodkin2018-05-154-0/+20
| | | | | | | | | | | | | | ARC700 is based on ARCompact (AKA ARCv1 ISA) while ARC HS38 is based on modern ARCv2 ISA. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
| * Add ARC architecture supportAlexey Brodkin2018-05-152-0/+49
|/ | | | | | | | | 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>
* Merge pull request #960 from stilor/gdb712-disable-cxxAlexey Neyman2018-05-064-4/+14
|\ | | | | Restore a missing GDB option
| * Restore a missing GDB optionAlexey Neyman2018-05-064-4/+14
|/ | | | | | (whether GDB has --disable-build-with-cxx) and use it. Signed-off-by: Alexey Neyman <stilor@att.net>
* Merge pull request #958 from stilor/gcc8Alexey Neyman2018-05-0620-0/+1375
|\ | | | | Add GCC 8.1
| * Add GCC 8.1Alexey Neyman2018-05-0520-0/+1375
|/ | | | Signed-off-by: Alexey Neyman <stilor@att.net>
* Merge pull request #956 from stilor/mingw-multilibAlexey Neyman2018-05-041-0/+18
|\ | | | | Preserve each variant of libwinpthread.dll
| * Preserve each variant of libwinpthread.dllAlexey Neyman2018-05-031-0/+18
|/ | | | | | | ... 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>
* Merge pull request #954 from stilor/archlinux-add-unzipAlexey Neyman2018-04-295-18/+49
|\ | | | | Add unzip to archlinux image
| * Add the ability to run some but not all samples in dockerAlexey Neyman2018-04-293-17/+47
| | | | | | | | | | | | | | | | Also, build containers with --no-cache: distributions like ArchLinux retire their packages very quickly, need to always use up-to-date package databases. Signed-off-by: Alexey Neyman <stilor@att.net>
| * Add unzip to ArchLinux docker imageAlexey Neyman2018-04-291-1/+1
| | | | | | | | | | | | Needed by android sample. Signed-off-by: Alexey Neyman <stilor@att.net>
| * Restore the ability to build multiple configurationsAlexey Neyman2018-04-291-0/+1
|/ | | | | | ... in the shared .build directory. Signed-off-by: Alexey Neyman <stilor@att.net>
* Merge pull request #953 from stilor/docker-testing2Alexey Neyman2018-04-2914-36/+133
|\ | | | | Docker configuration for Gentoo + a bunch of fixes
| * Add checking for *sum and unzipAlexey Neyman2018-04-2910-33/+118
| | | | | | | | | | | | | | Also improve logging (add an ability to log commands/files/environment variables to config.log) Signed-off-by: Alexey Neyman <stilor@att.net>
| * Fix strace 4.21+ on aarch64Alexey Neyman2018-04-291-1/+2
| | | | | | | | | | | | | | ... 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>
| * Update helpAlexey Neyman2018-04-291-1/+4
| | | | | | | | Signed-off-by: Alexey Neyman <stilor@att.net>
| * Add docker testing for GentooAlexey Neyman2018-04-293-1/+9
|/ | | | Signed-off-by: Alexey Neyman <stilor@att.net>
* Merge pull request #952 from dlech/patch-2Alexey Neyman2018-04-291-1/+2
|\ | | | | debian: include curl and wget in Build-Depends
| * debian: add curl and wget dependenciesDavid Lechner2018-04-291-1/+2
| | | | | | | | | | | | curl and wget are needed as a build dependency so that the auto configuration will see them and set the relevant configuration options. Otherwise, we end up with a ct-ng that can't download anything. However, curl and wget are not strict runtime dependencies, and we don't need both, so list them as Recommends: curl | wget for the binary package.
* | Merge pull request #949 from antmak/build_centos7Alexey Neyman2018-04-291-0/+2
|\ \ | | | | | | Add compatibility with automake < 1.14
| * | Add compatibility with automake < 1.14Anton Maklakov2018-04-271-0/+2
| |/ | | | | | | | | | | | | | | | | As we support CentOS, for example, we have a problem there automake: warnings are treated as errors kconfig/Makefile.am:26: warning: compiling 'lxdialog/checklist.c' in subdir requires 'AM_PROG_CC_C_O' in 'configure.ac' autoreconf: automake failed with exit status: 1
* | Merge pull request #951 from dlech/patch-1Alexey Neyman2018-04-291-4/+0
|\ \ | |/ |/| debian: no need to override dh_auto_install
| * debian: no need to override dh_auto_installDavid Lechner2018-04-281-4/+0
|/ | | Since fda857aeb851e5329b5dec664cc14903bf4d20a6 and d6f5c308f9b9564df548d7d6a245a56dbf5360bc, there is no longer any need to override dh_auto_install
* Merge pull request #947 from stilor/docker-testingAlexey Neyman2018-04-177-1/+154
|\ | | | | Docker-based testing for Linux distros
| * Testing works for archlinux dockerAlexey Neyman2018-04-155-12/+19
| | | | | | | | Signed-off-by: Alexey Neyman <stilor@att.net>
| * Require libtool be presentAlexey Neyman2018-04-151-1/+1
| | | | | | | | Signed-off-by: Alexey Neyman <stilor@att.net>
| * First stab at docker-based test frameworkAlexey Neyman2018-04-156-0/+146
|/ | | | Signed-off-by: Alexey Neyman <stilor@att.net>
* Merge pull request #943 from xavloose/masterAlexey Neyman2018-04-141-0/+3
|\ | | | | modified ax_with_curses_extra.m4 to have better regocnition of <panel.h>
| * modified ax_with_curses_extra.m4 to have better regocnition of <panel.h>Xavier Loose2018-04-141-0/+3
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* Merge pull request #941 from stilor/issue-940Alexey Neyman2018-04-131-3/+2
|\ | | | | Supply explicit --tag CC
| * Supply explicit --tag CCAlexey Neyman2018-04-131-3/+2
|/ | | | | | | | ... to libtool, to allow CC overrides at make stage. Fixes #940. Signed-off-by: Alexey Neyman <stilor@att.net>
* Merge pull request #939 from stilor/updatesAlexey Neyman2018-04-1346-175/+137
|\ | | | | Update packages: automake, isl, linux, mpfr, musl, newlib, strace, uC…
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