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Diffstat (limited to 'cpukit/score/cpu/lm32/ChangeLog')
| -rw-r--r-- | cpukit/score/cpu/lm32/ChangeLog | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/cpukit/score/cpu/lm32/ChangeLog b/cpukit/score/cpu/lm32/ChangeLog new file mode 100644 index 0000000000..f814148063 --- /dev/null +++ b/cpukit/score/cpu/lm32/ChangeLog @@ -0,0 +1,114 @@ +2011-02-11 Ralf Corsépius <ralf.corsepius@rtems.org> + + * cpu.c, irq.c, rtems/score/lm32.h: + Use "__asm__" instead of "asm" for improved c99-compliance. + +2010-10-21 Joel Sherrill <joel.sherrill@oarcorp.com> + + * rtems/score/cpu.h: Add RTEMS_COMPILER_NO_RETURN_ATTRIBUTE to + _CPU_Context_restore() because it does not return. Telling GCC this + avoids generation of dead code. + +2010-09-26 Yann Sionneau <yann@minet.net> + + PR 1697/cpukit + * rtems/score/cpu.h: lm32 really needs aligned stack. Recent changes + highlighted that this macro was incorrect. + +2010-08-20 <yann.sionneau@telecom-sudparis.eu> + + * rtems/score/lm32.h: Add lm32_read_interrupts(). + +2010-07-30 Gedare Bloom <giddyup44@yahoo.com> + + PR 1599/cpukit + * irq.c: Rename _Context_Switch_necessary to _Thread_Dispatch_necessary + to more properly reflect the intent. + +2010-07-29 Gedare Bloom <giddyup44@yahoo.com> + + PR 1635/cpukit + * rtems/score/cpu.h, rtems/score/types.h: Refactoring of priority + handling, to isolate the bitmap implementation of priorities in the + supercore so that priority management is a little more modular. This + change is in anticipation of scheduler implementations that can + select how they manage tracking priority levels / finding the highest + priority ready task. Note that most of the changes here are simple + renaming, to clarify the use of the bitmap-based priority management. + +2010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * rtems/score/cpu.h: Include <rtems/score/types.h> first. + * rtems/score/types.h: Use <rtems/score/basedefs.h> header file. + +2010-06-28 Joel Sherrill <joel.sherrill@oarcorp.com> + + PR 1573/cpukit + * irq.c, rtems/score/cpu.h: Add a per cpu data structure which contains + the information required by RTEMS for each CPU core. This + encapsulates information such as thread executing, heir, idle and + dispatch needed. + +2010-05-29 Ralf Corsépius <ralf.corsepius@rtems.org> + + * irq.c: Change _exception_stack_frame into void*. + +2010-04-25 Joel Sherrill <joel.sherrilL@OARcorp.com> + + * rtems/score/cpu.h: Remove warning in _CPU_Context_Initialize. + +2010-04-15 Ralf Corsépius <ralf.corsepius@rtems.org> + + * rtems/score/cpu.h: Make _gp global. + +2010-03-27 Joel Sherrill <joel.sherrill@oarcorp.com> + + * cpu.c, cpu_asm.S, irq.c: Add include of config.h + +2010-03-02 Michael Walle <michael@walle.cc> + + * cpu.c: Provide body for CPU specific Idle thread. This halts on qemu + but is just a nop on a real cpu. + +2009-05-05 Michael Walle <michael@walle.cc> + + * cpu_asm.S, irq.c, rtems/score/cpu.h: Add lm32 gdb stub support. + +2009-04-14 Michael Walle <michael@walle.cc> + + * cpu.h: corrected the registers in Context_Control and + in CPU_Interrupt_frame to correspond to the saved frame in cpu_asm.S + Also switched on CPU_ISR_PASSES_FRAME_POINTER. + * cpu_asm.S: Moved the restore part of _CPU_Context_switch for + easier reading. Fixed _CPU_Context_restore, it now moves the + argument and branches to a label in _CPU_Context_switch. Removed + unnecessary saves of registers in context switch and irq handling. + Rewrote irq code to call the C helper. Added some documentation + * irq.c: New file derived from c4x and nios2. + +2009-04-06 Michael Walle <michael@walle.cc> + + * cpu_asm.S: We cannot use any other register than r0 without saving + them to the stack. (_ISR_Handler clears r0 right at the beginning) + +2009-02-12 Joel Sherrill <joel.sherrill@oarcorp.com> + + * cpu.c, rtems/score/cpu.h: Change prototype of IDLE thread to + consistently return void * and take a uintptr_t argument. + +2009-02-11 Joel Sherrill <joel.sherrill@oarcorp.com> + + * cpu.c, rtems/score/cpu.h: Eliminate _CPU_Thread_dispatch_pointer and + passing address of _Thread_Dispatch to _CPU_Initialize. Clean up + comments. + +2008-12-05 Joel Sherrill <joel.sherrill@oarcorp.com> + + * .cvsignore: New file. + +2008-12-04 Jukka Pietarinen <jukka.pietarinen@mrf.fi> + + * ChangeLog, Makefile.am, cpu.c, cpu_asm.S, preinstall.am, rtems/asm.h, + rtems/score/cpu.h, rtems/score/cpu_asm.h, rtems/score/lm32.h, + rtems/score/types.h: New files. + |