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2016-04-29fixup c++ compiler issues the right wayWaldemar Brodkorb
2016-04-28musl: use shared libgcc for non-static buildsWaldemar Brodkorb
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
2016-04-26allow to experiment with gcc goWaldemar Brodkorb
2016-04-24m68k: remove gcc wrapperWaldemar Brodkorb
We don't need the gcc wrapper when some object files removed from libgcc.a. Idea from uClinux-toolchain build script. Fix some issues with shared flat, still no bootup. For msep-data DOPIC is used, for one-region flat DOPIC must be disabled. So both tested and working.
2016-04-14fix debugging of threaded appsWaldemar Brodkorb
2016-04-05add better gcc language support, allow to build objc/fortranWaldemar Brodkorb
2016-03-07rework menu based config systemWaldemar Brodkorb
After the addition of bare metal toolchains the menu system allowed to create non-valid configurations. I reworked it so we can also add other operating system support if we wish. So first you choose your operating system, then your architecture and endianess, after that your embedded system, emulator or generic device and then you choose your task you want to run. Tasks may be toolchain, a new appliance/application or some preconfigured sets of packages and configurations as kodi, mpd, firefox and more. The tasks are limited to a plausible choice of hardware and software. Deduplicate CPU configuration. You don't wanna compile Kodi for a H8/300 microcontroller ;)
2016-02-08finetune gcc stage1 compileWaldemar Brodkorb
2016-02-05fr-v: allow to build a uClibc-ng toolchainWaldemar Brodkorb
2016-01-10update to uClibc-ng 1.0.11, enable argp option, refresh configsWaldemar Brodkorb
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
2015-12-31cleanup unused stuffWaldemar Brodkorb
2015-12-13rework prereq checkWaldemar Brodkorb
The new prereq check is completely implemented in POSIX shell in scripts/prereq.sh. It combines the old features from Makefile, scan-tools.sh, scan-pkgs.sh, reloc.sh and some wrappers for tools. The big benefit is to have all portability stuff in one place. Furthermore we can compile GNU make and bash on the fly, for systems lacking the required tools. All changes on the host are detected on the fly, no make prereq required anymore. The build process is separated in following three phases: 1. small wrapper Makefile is used for BSD make or GNU make 2. prereq.sh is called, doing all checking, calling Makefile.adk 3. old logic in Makefile.adk or mk/build.mk is used Tested successfully on Linux, MacOS X, Cygwin, FreeBSD, OpenBSD and NetBSD. An old depmaker bug was fixed, only optional host tools are compiled. For example, even when a host provides xz, a local xz was compiled in the past, because other packages had a build dependency on it. Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
2015-12-10remove any libiberty library from staging directoryWaldemar Brodkorb
2015-12-09quirks needed globallyWaldemar Brodkorb
2015-12-04get the uClibc-ng testsuite correctly linked as bFLT, create missing symlink ↵Waldemar Brodkorb
to ld
2015-12-03toolchain: add newlib supportWaldemar Brodkorb
OpenADK can now build bare-metal toolchains. Tested for ARM/MIPS. No runtime testing, yet.
2015-12-02simplify toolchain buildingWaldemar Brodkorb
Buildroot uses the two-stage mechanism since a while. This reduces the build time a lot. Instead of three stages, we just use the two-stage build. The benefit is that the C library do not need to be rebuild and one gcc compile is obsolete. Tested with embedded-test.sh. There is one unresolved problem, tile toolchain building is broken.
2015-11-10use gcc 4.8.5 for c6x, enable static libgcc for DSBT binary formatWaldemar Brodkorb
2015-11-06fix sh3 toolchain buildingWaldemar Brodkorb
2015-11-05fix for arch without threadsWaldemar Brodkorb
2015-11-04gcc: better settings for uClibc-ng LT toolchainsWaldemar Brodkorb
2015-11-02sh4a: add support for toolchain buildingWaldemar Brodkorb
2015-10-18alpha: build toolchain w/o 128bit long double, add uClibc-ng configWaldemar Brodkorb
2015-08-10Revert "cleanup duplicate configure args for gcc"Waldemar Brodkorb
This reverts commit 104a7e63b5fcdc1bf124142b31498795b23eeb57.
2015-08-09cleanup duplicate configure args for gccWaldemar Brodkorb
2015-08-02separate serial drivers, add builtin dtb. still no shellWaldemar Brodkorb
2015-07-09add support for metag architectureWaldemar Brodkorb
2015-06-25lto couldn't be used for gcc itselfWaldemar Brodkorb
2015-06-10add simulator target for h8/300, reorg no-MMUWaldemar Brodkorb
Some no-MMU targets need uclinux in its triple, some not. Introduce a new symbol for noMMU to select correct software and configuration instead of using UCLINUX symbol.
2015-06-07add support for h8/300 architectureWaldemar Brodkorb
2015-06-04add basic infrastructure for superh toolchains with sh2/sh3/sh4a cpusWaldemar Brodkorb
2015-05-31better handling for no-thread compiles of toolchainWaldemar Brodkorb
2015-05-31enable microblaze for uClibc-ng for testingWaldemar Brodkorb
2015-05-15add more coldfire toolchain targetsWaldemar Brodkorb
2015-04-26refactor LINUX_64 support, hide symbol for developers of boardsWaldemar Brodkorb
2015-04-24update arc toolchain componentsWaldemar Brodkorb
2015-04-20remove lowercase ABI symbols. tested with x86/mips64 variantsWaldemar Brodkorb
2015-04-19disable CILK libraryWaldemar Brodkorb
2015-03-25okay, we need the workarounds for sh toolchainWaldemar Brodkorb
2015-03-25Revert "workaround no longer required"Waldemar Brodkorb
This reverts commit 6e8780e7a11362cc44a07188eb76c9035773beb5.
2015-03-25disable multilib for sh4Waldemar Brodkorb
2015-03-24workaround no longer requiredWaldemar Brodkorb
2015-03-05support non-thread buildWaldemar Brodkorb
2015-03-03convert to upper case symbols, remove lower case ADK_big/ADK_littleWaldemar Brodkorb
2015-03-01add quirks for clangWaldemar Brodkorb
2015-02-23rework gcc optimization flagsWaldemar Brodkorb
gcc uses for some architectures --with-cpu, with others --with-arch. Add two different symbols for that.
2015-02-22rework CFLAGS and default gcc --with-cpu usageWaldemar Brodkorb
For better maintenance, rework hardware model specific CFLAGS. Work in progress, needs moe testing.
2015-02-22rework FPU/FLOAT supportWaldemar Brodkorb
NEON is only an extension not the FPU hardware. So handle this in a better way. Remove the lower case symbols.
2015-02-19cleanup FPU support for ARM targets.Waldemar Brodkorb
2015-02-16prepare for Sun Voyager.Waldemar Brodkorb
Bootloader needs a.out formatted kernel. Unfortunately I get "Illegal instruction" after loading a.out kernel via TFTP. Old gentoo 2.6 kernel boots fine.
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