summaryrefslogtreecommitdiffstats
path: root/c/src/lib/libbsp/powerpc/t32mppc (follow)
Commit message (Collapse)AuthorAgeFilesLines
* powerpc/t32mppc: Add per-section compilation and linking support.Ralph Holmes2016-01-231-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The size of the sample executables without this option were: text data bss dec hex filename 131246 2224 134084236 134217706 7ffffea base_sp.exe 145442 2108 134070140 134217690 7ffffda hello.exe 87857 1816 134128016 134217689 7ffffd9 minimum.exe 658358 6206 133553148 134217712 7fffff0 fileio.exe 155574 2320 134059800 134217694 7ffffde nsecs.exe 220670 2600 133994432 134217702 7ffffe6 paranoia.exe 135534 2232 134079948 134217714 7fffff2 ticker.exe 133626 2240 134081828 134217694 7ffffde unlimited.exe 943592 148090 133126008 134217690 7ffffda cxx_iostream.exe 250066 9528 133958096 134217690 7ffffda cdtest.exe 246978 2728 133968004 134217710 7ffffee capture.exe The size of the sample executables with this option enabled were: text data bss dec hex filename 116650 2216 134098828 134217694 7ffffde base_sp.exe 128558 2068 134087092 134217718 7fffff6 hello.exe 47222 1560 134168916 134217698 7ffffe2 minimum.exe 632422 6194 133579072 134217688 7ffffd8 fileio.exe 141782 2312 134073624 134217718 7fffff6 nsecs.exe 206018 2592 134009108 134217718 7fffff6 paranoia.exe 121258 2224 134094220 134217702 7ffffe6 ticker.exe 117378 2216 134098108 134217702 7ffffe6 unlimited.exe 602026 51306 133564344 134217676 7ffffcc cxx_iostream.exe 236658 8188 133972848 134217694 7ffffde cdtest.exe 230070 2688 133984932 134217690 7ffffda capture.exe
* bsps: Delete superfluous bsp_pretasking_hook()Sebastian Huber2015-12-101-1/+0
| | | | | | Use the bsp_predriver_hook() instead. Update #2408.
* bsp/t32mppc: Add primitive NULL pointer protectionSebastian Huber2015-11-301-2/+7
|
* bsp/t32mppc: Use -Og optimization levelSebastian Huber2015-11-271-1/+1
|
* bsp/t32mppc: Convert to Termios deviceSebastian Huber2015-11-273-155/+141
|
* bsp/t32mppc: Fix warningsSebastian Huber2014-12-152-5/+8
|
* bsps/powerpc: Disable SPE for soft-float variantsSebastian Huber2014-12-151-1/+1
|
* Update bug report URLSebastian Huber2014-12-051-1/+1
|
* powerpc/t32mppc/startup/bspstart.c: Fix set but not used warningJoel Sherrill2014-10-191-0/+1
|
* bsps: Fix build errorSebastian Huber2014-09-182-6/+0
| | | | Fix build error introduced in f535fe5311978af53635c2da8e5cb10ef9d78802.
* Regenerate all preinstall.am files.Chris Johns2014-08-291-3/+3
| | | | | With this patch the preinstall.am files are in a set order and not dependent on now perl implements a hash.
* Regenerate all preinstall.am files.Joel Sherrill2014-08-281-6/+6
| | | | | Apparently, at some point automake output changed and these were not updated.
* Change all references of rtems.com to rtems.org.Chris Johns2014-03-217-7/+7
|
* bsps/powerpc: Use System V small-data areaSebastian Huber2014-02-241-1/+1
| | | | | | The 32-bit ABIs for thread-local storage (TLS) and EABI read-only small-data area have a conflicting register (r2) usage. Use the System V small-data instead (here r2 is system reserved).
* powerpc: Change interrupt disable implemetationSebastian Huber2014-02-191-1/+0
| | | | | | | | | | | | Instead of SPRG0 (= special purpose register 272) use the new global symbol _PPC_INTERRUPT_DISABLE_MASK to store the interrupt disable mask. The benefit is that it is now possible to disable interrupts without further run-time initialization in boot_card(). At least on Freescale e500 cores this leads also to a faster execution since the mfmsr and mfspr instruction require four cycles to complete. The instructions to load the mask value can execute while the mfmsr is in progress.
* score: Add CPU counter supportSebastian Huber2014-02-141-0/+3
| | | | | | | | | Add a CPU counter interface to allow access to a free-running counter. It is useful to measure short time intervals. This can be used for example to enable profiling of critical low-level functions. Add two busy wait functions rtems_counter_delay_ticks() and rtems_counter_delay_nanoseconds() implemented via the CPU counter.
* bsps/powerpc: Use ALIGN_WITH_INPUTSebastian Huber2013-12-161-12/+0
| | | | This requires at least Binutils 2.24.
* bsps/powerpc: Delete bsp_exceptions_in_RAMSebastian Huber2013-06-211-3/+3
| | | | | Delete ppc_exc_vector_base. Add and use ppc_exc_initialize_with_vector_base().
* bsps: Update due to linker changesSebastian Huber2013-05-271-0/+12
| | | | | | | In case the VMA and LMA regions differ, the LMA start address is now no longer aligned with the alignment of the input sections: http://sourceware.org/bugzilla/show_bug.cgi?id=15222
* libchip/serial: Add const qualifierSebastian Huber2013-02-111-1/+1
|
* bsps/powerpc: Add .nvram sectionSebastian Huber2012-12-031-0/+2
|
* bsps/powerpc: Exception initialization error is fatalSebastian Huber2012-11-151-6/+1
|
* bsps: Interrupt initialization error is fatalSebastian Huber2012-11-151-4/+1
|
* score: Add RTEMS_FATAL_SOURCE_EXITSebastian Huber2012-11-151-0/+2
| | | | | | | Include <bsp/default-initial-extension.h> in all BSPs. Call rtems_fatal() with RTEMS_FATAL_SOURCE_EXIT as source and the exit() status code as fatal code in every bsp_cleanup(). Move previous bsp_cleanup() code into bsp_fatal_extension().
* sapi: Use rtems_config*_get_interrupt_stack_sizeSebastian Huber2012-11-071-1/+1
|
* Revert "Add bspopts.h.in."Gedare Bloom2012-08-061-37/+0
| | | | | | | | | | | | This reverts commit daffa606cc4a45d93c1f0f4fe365fde0fda6acbb. Conflicts: c/src/lib/libbsp/arm/lpc24xx/include/bspopts.h.in c/src/lib/libbsp/powerpc/mpc55xxevb/include/bspopts.h.in c/src/lib/libbsp/powerpc/qoriq/include/bspopts.h.in Manually deleted conflicting files.
* Require autoconf-2.69.Ralf Corsépius2012-07-191-1/+1
|
* bsps: Replace NIRVANA regionSebastian Huber2012-06-121-3/+2
| | | | | Replace the "NIRVANA" region with the more verbose "UNEXPECTED_SECTIONS" region. Move the region definition into the "linkcmds.base" files.
* bsp/t32mppc: Fix Trace32 configuration fileSebastian Huber2012-06-041-3/+1
|
* bsps/powerpc: Add load section for .nocacheSebastian Huber2012-06-041-1/+2
|
* Add bspopts.h.in.Ralf Corsépius2012-05-241-0/+37
|
* powerpc/t32mppc: TypoSebastian Huber2012-05-221-1/+1
|
* powerpc/t32mppc: New BSPSebastian Huber2012-05-2216-0/+837
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-23 17:22:21 +0000