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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.
2015-02-14rework float supportWaldemar Brodkorb
ARM, MIPS and PPC have support for soft or hard float configuration of toolchain and system. Generalize the support for this in OpenADK.
2015-02-14fix glibc build of mips32 soft-float toolchainWaldemar Brodkorb
2015-02-09add basic support for raspberry pi2Waldemar Brodkorb
Introduce new board symbols for embedded systems, which use the similar board as basis. As for example raspberry pi and raspberry pi2. And some more updates: Update binutils to 2.25, set gcc 4.9.2 as default. Update glibc to 2.21, set as default. Update gdb to 7.8.2. Update kodi to latest release.
2015-02-08allow to select MIPSr2 ISA and Soft-Float for MIPS32Waldemar Brodkorb
2015-02-02add some fixes and inrastructure for arm nommu supportWaldemar Brodkorb
2014-12-19use the new concept of appliancesWaldemar Brodkorb
- Sync with Kernel upstream Kconfig - use new feature visible - add a patch for select on choices https://lkml.org/lkml/2011/2/17/379 - rename ADK_LINUX -> ADK_TARGET_ARCH - remove package collection feature - add appliance feature to define a appliance more complete
2014-10-22use thumb mode for cortex-m3 by default.Waldemar Brodkorb
Fix error: r7 cannot be used in asm here by using -fomit-frame-pointer.
2014-10-22rework toolchain support for ARM.Waldemar Brodkorb
Use --with-cpu for gcc to have optimized code for requested ARM cpus. Add some basic support for cortex-m3.
2014-10-05for older binutils this symlink breaks buildWaldemar Brodkorb
2014-09-23filter out xtensa specific compiler options for gcc itself.Waldemar Brodkorb
2014-09-16fix coldfire toolchain buildWaldemar Brodkorb
2014-09-10use CXXFLAGS_FOR_TARGET instead of --enable-cxx-flagsWaldemar Brodkorb
2014-09-09add toolchain support for avr32Waldemar Brodkorb
2014-09-06rework uClibc config file generationWaldemar Brodkorb
2014-09-05gdb for arc not yet upstream, disable at the momentWaldemar Brodkorb
2014-09-05start arc integrationWaldemar Brodkorb
2014-09-04use libstdcxx version, needs fix for other gcc versionsWaldemar Brodkorb
2014-08-31add support for bfin toolchain creationWaldemar Brodkorb
2014-08-27fix gcc wrapper, spawn a shell after rc is finishedWaldemar Brodkorb
2014-08-26we need to remove crtbegin.o/crtend.o from gcc specs file. otherwise broken ↵Waldemar Brodkorb
executables (f.e. sash) with a wrong data start are created by elf2flt)
2014-08-15switch back to 5208. strange works now.Waldemar Brodkorb
2014-08-15use 5307 for now, which results in a working userland. need to investigate.Waldemar Brodkorb
2014-08-12add support for xtensa dc233c variant. use uImage, which works with a ↵Waldemar Brodkorb
patched Qemu. Thanks to Max Filippov for fixes and ideas.
2014-08-07add basic support for qemu-aarch64Waldemar Brodkorb
2014-07-28use bamboo board emulation as default, ppc 44x without FPU. networking works ↵Waldemar Brodkorb
here.
2014-07-28add some basic infrastructure for qemu-system-m68kWaldemar Brodkorb
Qemu emulates a Coldfire Evaluation board without MMU. As that is the first non-MMU platform in OpenADK I added ADK_TARGET_UCLINUX. Mksh can not be used for non-MMU, because it requires fork() for job control and other things. We use hush here. non-MMU support in uClibc does not have shared library support. Kernel does not start yet. So no runtime testing, but at least coldfire toolchain can be tested with uClibc-ng. Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
2014-07-23add qemu support for ppc virtex ml507Waldemar Brodkorb
2014-07-23no arch flags for alphaWaldemar Brodkorb
2014-07-07fix build on Darwin, make uclibc-ng powerpc possibleWaldemar Brodkorb
2014-07-06allow static building of toolchainWaldemar Brodkorb
2014-07-05add different arm architectures for toolchain buildingWaldemar Brodkorb
2014-07-05add support for uClibc-ng in parallel to uClibc.Waldemar Brodkorb
This helps to find any regressions made in uClibc-ng.
2014-06-30start adding architectures for uClibc without NPTL/TLSWaldemar Brodkorb
2014-06-28enable shared libgcc for uClibc/glibcWaldemar Brodkorb
unfortunately uClibc/glibc uses dlopen to access exception handling code from libgcc_s.so.1. Pure static build is only provided by musl.
2014-06-21s/TOPDIR/ADK_TOPDIR/Waldemar Brodkorb
to avoid namespace collisions in some packages, rename TOPDIR. Sorry you need to make cleandir && make prereq && make
2014-06-15add support for xtensa architecture, tested with qemu. thanks to Max ↵Waldemar Brodkorb
Filippov for help
2014-06-12add lto support to first stage compilerWaldemar Brodkorb
2014-06-11add cleansystem target, filter fstack-protector-all for muslWaldemar Brodkorb
2014-06-05rework ssp support, use static version of libsspWaldemar Brodkorb
2014-06-02refactor CPU_ARCH/ARCH variablesWaldemar Brodkorb
After Joerg asked me about the difference between ADK_TARGET_ARCH and ADK_TARGET_CPU_ARCH I recognized many duplication of variables for this information. These patch fixes this up. Use make cleandir && make menuconfig && make
2014-05-31do not install libiberty in staging areaWaldemar Brodkorb
2014-05-29make libssp shared, when SSP usedWaldemar Brodkorb
2014-05-24fix libstdcxx issuesWaldemar Brodkorb
2014-05-23always build c++ compilerWaldemar Brodkorb
2014-05-23fix symbol renaming bugsWaldemar Brodkorb
2014-05-23resolve merge conflictWaldemar Brodkorb
2014-05-22use target cflags for libstdcxx, do not create shared libgccWaldemar Brodkorb
2014-05-04revert, unfortunately there is libgcc, which is then build with the wrong ↵Waldemar Brodkorb
options
2014-05-03as discussed with phil, do not default toolchain to a specific cpu, we have ↵Waldemar Brodkorb
-fhonour-copts, to detect when CFLAGS are not used
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