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2018-12-14build: Remove ampolish3Sebastian Huber2-12/+0
Update #3254.
2018-11-12m32c: Remove this targetSebastian Huber2-2/+1
Update #3599.
2018-10-18check-networking.m4: Disable legacy stack for x86_64 and epiphanyJoel Sherrill1-1/+5
x86_64 is 64-bits and too new for the legacy stack to support. epiphany is a small target and cannot compile the legacy (or new) stack.
2018-09-20clang: Keep -qrtems and -B for compilers without -specs supportJacob Hansen1-2/+4
This is needed for building rtems correctly with Clang. Note that this change does not mean rtems can build correctly with mainline clang. However the change allows building rtems with a Clang toolchain that has a rtems frontend similar that of GCC's builtin rtems specs.
2018-07-11bsp/x86_64: Minimal bootable BSPAmaan Cheval1-0/+1
Current state: - Basic context initialization and switching code. - Stubbed console (empty functions). - Mostly functional linker script (may need tweaks if we ever want to move away from the large code model (see: CPU_CFLAGS). - Fully functional boot, by using FreeBSD's bootloader to load RTEMS's ELF for UEFI-awareness. In short, the current state with this commit lets us boot, go through the system initialization functions, and then call user application's Init task too. Updates #2898.
2018-06-28build: Enable RISC-V SMP buildSebastian Huber1-1/+1
Update #3433.
2018-04-23bsps: Move make/custom/* files to bspsSebastian Huber2-8/+10
Adjust various build files. Remove automatic generation of the c/src/lib/libbsp/*/acinclude.m4 files from bootstrap script. This patch is a part of the BSP source reorganization. Update #3285.
2018-04-20bsps: Move MPCI support to bspsSebastian Huber1-1/+1
This patch is a part of the BSP source reorganization. Update #3285.
2018-04-20bsps: Move startup files to bspsSebastian Huber2-4/+5
Adjust build support files to new directory layout. This patch is a part of the BSP source reorganization. Update #3285.
2018-04-11Generate an error if a BSP in the --enable-rtemsbsp list is not validChris Johns1-13/+0
Also generate an error if the architecure does not match the --target architecture given to configure's command line. Close #2641.
2018-04-04bsps: Move config macros to RTEMS_BSP_CONFIGURESebastian Huber1-0/+9
Provide HAS_NETWORKING and HAS_SMP Automake conditionals for all BSPs. This patch is a part of the BSP source reorganization. Update #3285.
2018-04-04bsps: Add RTEMS_BSP to bspopts.hSebastian Huber1-0/+3
This patch is a part of the BSP source reorganization. Update #3285.
2018-01-25Remove make preinstallChris Johns8-9/+64
A speciality of the RTEMS build system was the make preinstall step. It copied header files from arbitrary locations into the build tree. The header files were included via the -Bsome/build/tree/path GCC command line option. This has at least seven problems: * The make preinstall step itself needs time and disk space. * Errors in header files show up in the build tree copy. This makes it hard for editors to open the right file to fix the error. * There is no clear relationship between source and build tree header files. This makes an audit of the build process difficult. * The visibility of all header files in the build tree makes it difficult to enforce API barriers. For example it is discouraged to use BSP-specifics in the cpukit. * An introduction of a new build system is difficult. * Include paths specified by the -B option are system headers. This may suppress warnings. * The parallel build had sporadic failures on some hosts. This patch removes the make preinstall step. All installed header files are moved to dedicated include directories in the source tree. Let @RTEMS_CPU@ be the target architecture, e.g. arm, powerpc, sparc, etc. Let @RTEMS_BSP_FAMILIY@ be a BSP family base directory, e.g. erc32, imx, qoriq, etc. The new cpukit include directories are: * cpukit/include * cpukit/score/cpu/@RTEMS_CPU@/include * cpukit/libnetworking The new BSP include directories are: * bsps/include * bsps/@RTEMS_CPU@/include * bsps/@RTEMS_CPU@/@RTEMS_BSP_FAMILIY@/include There are build tree include directories for generated files. The include directory order favours the most general header file, e.g. it is not possible to override general header files via the include path order. The "bootstrap -p" option was removed. The new "bootstrap -H" option should be used to regenerate the "headers.am" files. Update #3254.
2017-11-22bsps: Add BSP_VERBOSE_FATAL_EXTENSIONSebastian Huber1-1/+6
Add BSP_VERBOSE_FATAL_EXTENSION to RTEMS_BSP_CLEANUP_OPTIONS to optionally print the RTEMS version, the fatal source and the fatal code in the shared bsp_fatal_extension(). Close #3248.
2017-11-22bsps: Simplify RTEMS_BSP_CLEANUP_OPTIONSSebastian Huber1-19/+12
Remove BSP-specific defaults for RTEMS_BSP_CLEANUP_OPTIONS to simplify the BSP configuration and documentation. Change defaults to: BSP_PRESS_KEY_FOR_RESET=0 BSP_RESET_BOARD_AT_EXIT=1 BSP_PRINT_EXCEPTION_CONTEXT=1
2017-11-13Change RTEMS_API from 5.0 to 5Sebastian Huber1-1/+1
This fixes the legacy Makefile based build system which expects RTEMS_API to be identical to the tool chain version. Update #3220.
2017-11-09Upgrade to 5.0.0Sebastian Huber1-2/+2
Tool name will be "rtems5", e.g. arm-rtems5-gcc. Next release will 5.1.0. Branch version after release will be 5.1.1. Next master will be 6.0.0.
2017-11-01bsp: Make riscv_generic work for both riscv32 and riscv64 - v2Hesham Almatary1-0/+2
Update #3109
2017-11-01cpukit: RISC-V - make riscv32 code work for riscv64 - v2Hesham Almatary1-1/+1
* Use #ifdefs for 32/64 bit code * Use unsigned long which is 32-bit on riscv32 and 64-bit on riscv64 (register size) * Move the code to a new shared riscv folder to be shared between riscv32 and riscv64 * Rename RTEMS_CPU extracted from command line to shared riscv target s/riscv*/riscv Update #3109
2017-10-28Add riscv32 to autotools files v3Hesham Almatary1-0/+1
2017-10-11Fix warnings for using C/ObjC specific GCC flags with C++Joel Sherrill1-0/+6
Closes #3181.
2016-08-11build-system: Always enable C++ if the compiler is present.Chris Johns2-18/+24
We always build a C++ compiler and building with C++ does not effect RTEMS or the runtime. This patch always enabled the support. There is no need to manually enable it any more. You can disable C++ with '--disable-cxx'. If an architecture does not have a C++ compiler support is automatically disabled.
2016-01-20bsps: Resurrect ARM portSebastian Huber1-1/+1
Remove AVR port instead. Bug introduced by 15068f4c9afd2d5ca6a77d510059d6306c9a3be6. Update #2443.
2016-01-19Remove AVR portJoel Sherrill2-2/+1
closes #2443.
2016-01-04Remove H8300 portJoel Sherrill2-2/+1
updates #2452.
2016-01-04Remove M32R architectureJoel Sherrill1-1/+0
updates #2446.
2015-09-11 Upgrade to 4.11.99.0Sebastian Huber1-2/+2
2015-05-21Epiphany: Add the first epiphany_sim BSP v4Hesham ALMatary1-0/+1
This BSP in intended to run on the simulator that should be built from RSB. When building RTEMS for Epiphany --disable-networking must be provided part of the configure command.
2015-04-17DRVMGR: added driver manager to cpukit/libdrvmgrDaniel Hellstrom1-0/+12
2015-03-06Always disable networking for h8300Joel Sherrill1-1/+2
2014-09-08Add -std=gnu++11 to CXXFLAGS if SMP is enabledSebastian Huber1-2/+9
This is necessary to use the <atomic> header file used for the atomic operations.
2014-08-20Add new (first) OpenRISC BSP called or1ksim.Hesham ALMatary1-0/+1
This BSP is intended to run on or1ksim (the main OpenRISC emulator). Fixed version according to Joel comments from the mailing list.
2014-05-22c/src/aclocal/check-smp.m4: Use HAS_SMP not HAS_POSIX_APIJoel Sherrill1-1/+1
2013-06-12configure: DocumentationSebastian Huber2-2/+6
2013-05-31smp: Add ARM supportSebastian Huber1-1/+1
2013-05-31smp: Add PowerPC supportSebastian Huber1-1/+1
2013-02-28Common file changes in support of Moxie portAnthony Green1-0/+1
Signed-off-by: Anthony Green <green@moxielogic.com>
2012-11-27score: Add CPU_Exception_frameSebastian Huber1-1/+6
Add CPU port type CPU_Exception_frame and function _CPU_Exception_frame_print(). The CPU ports of avr, bfin, h8300, lm32, m32c, m32r, m68k, nios2, sh, sparc64, and v850 use an empty default implementation of _CPU_Exception_frame_print(). Add rtems_exception_frame and rtems_exception_frame_print(). Add RTEMS_FATAL_SOURCE_EXCEPTION for CPU exceptions. Use rtems_fatal() with source RTEMS_FATAL_SOURCE_EXCEPTION in CPU ports of i386, powerpc, and sparc for unexpected exceptions. Add third parameter to RTEMS_BSP_CLEANUP_OPTIONS() which controls the BSP_PRINT_EXCEPTION_CONTEXT define used in the default bsp_fatal_extension(). Add test sptests/spfatal26.
2012-06-11v850 port: Initial addition with BSP for simulator in GDBJoel Sherrill1-0/+1
Port + v850 does not have appear to have any optimized bit scan instructions + v850 does have single instructions for wap u16 and u32 + Code path optimization preferences set + Add BSP variants for each GCC CPU model flag and a README - v850e1 variant does not work (fails during BSP initialization) BSP for GDB v850 Simulator + linkcmds matches defaults in GDB simulator with RTEMS mods + crt1.c added from v850 newlib port for __main() + BSP exits cleanly + printk and console I/O work + uses clock tick from IDLE task + Tests not requiring real clock ISR work Documentation + CPU Supplment chapter for v850 added
2012-05-18Remove references to configure.in.Ralf Corsépius3-3/+3
2012-05-18Remove obsolete reference to posix bsp.Ralf Corsépius1-2/+1
2012-05-11Remove CVS Id Strings (manual edits after script)Joel Sherrill14-18/+0
These modifications were required by hand after running the script. In some cases, the file names did not match patterns. In others, the format of the file did not match any common patterns.
2012-05-11Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill36-72/+0
Script does what is expected and tries to do it as smartly as possible. + remove occurrences of two blank comment lines next to each other after Id string line removed. + remove entire comment blocks which only exited to contain CVS Ids + If the processing left a blank line at the top of a file, it was removed.
2012-05-07Revert: Remove CVS IdsJoel Sherrill37-0/+93
See http://www.rtems.org/pipermail/rtems-devel/2012-May/001006.html for details.
2012-05-04Remove CVS-Ids.Ralf Corsépius37-93/+0
2011-06-072011-06-07 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber1-0/+18
* aclocal/bspopts.m4: Added macros for cache options RTEMS_BSPOPTS_SET_DATA_CACHE_ENABLED, RTEMS_BSPOPTS_HELP_DATA_CACHE_ENABLED, RTEMS_BSPOPTS_SET_INSTRUCTION_CACHE_ENABLED, and RTEMS_BSPOPTS_HELP_INSTRUCTION_CACHE_ENABLED.
2011-03-162011-03-16 Jennifer Averett <jennifer.averett@OARcorp.com>Joel Sherrill2-0/+37
PR 1729/cpukit * aclocal/check-smp.m4, aclocal/enable-smp.m4: New files.
2011-03-072011-03-07 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius1-0/+1
* aclocal/rtems-top.m4: Add pkgdatadir.
2011-03-042011-03-04 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2-2/+2
* aclocal/rtems-top.m4, aclocal/version.m4: Rename RTEMS_API into _RTEMS_API.
2011-02-252011-02-25 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius1-8/+10
* aclocal/canonical-target-name.m4: Stop pretending no_cpu* was buildable. Derive RTEMS_CPU from "$host_cpu". Error out if "$host" doesn't match "*-*-rtems*".
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