diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/mbx8xx/ChangeLog | 9 | ||||
| -rw-r--r-- | c/src/lib/libbsp/powerpc/mbx8xx/irq/irq_asm.S | 6 | ||||
| -rw-r--r-- | c/src/lib/libbsp/powerpc/mpc8260ads/ChangeLog | 9 | ||||
| -rw-r--r-- | c/src/lib/libbsp/powerpc/mpc8260ads/irq/irq_asm.S | 6 |
4 files changed, 24 insertions, 6 deletions
diff --git a/c/src/lib/libbsp/powerpc/mbx8xx/ChangeLog b/c/src/lib/libbsp/powerpc/mbx8xx/ChangeLog index d5d35c4b6c..526a03d98d 100644 --- a/c/src/lib/libbsp/powerpc/mbx8xx/ChangeLog +++ b/c/src/lib/libbsp/powerpc/mbx8xx/ChangeLog @@ -1,3 +1,12 @@ +2009-03-12 Joel Sherrill <joel.sherrill@OARcorp.com> + + PR 1385/cpukit + * irq/irq_asm.S: When the type rtems_boolean was switched to the C99 + bool, the size changed from 4 bytes to 1 byte. The interrupt + dispatching code accesses two boolean variables for scheduling + purposes and the assembly implementations of this code did not get + updated. + 2008-12-08 Ralf Corsépius <ralf.corsepius@rtems.org> * bsp_specs: Backport from CVS-HEAD. diff --git a/c/src/lib/libbsp/powerpc/mbx8xx/irq/irq_asm.S b/c/src/lib/libbsp/powerpc/mbx8xx/irq/irq_asm.S index d94e9d2493..c40df33880 100644 --- a/c/src/lib/libbsp/powerpc/mbx8xx/irq/irq_asm.S +++ b/c/src/lib/libbsp/powerpc/mbx8xx/irq/irq_asm.S @@ -268,16 +268,16 @@ nested: * do something with the current thread... */ addis r4, 0, _Context_Switch_necessary@ha - lwz r5, _Context_Switch_necessary@l(r4) + lbz r5, _Context_Switch_necessary@l(r4) cmpwi r5, 0 bne switch addis r6, 0, _ISR_Signals_to_thread_executing@ha - lwz r7, _ISR_Signals_to_thread_executing@l(r6) + lbz r7, _ISR_Signals_to_thread_executing@l(r6) cmpwi r7, 0 li r8, 0 beq easy_exit - stw r8, _ISR_Signals_to_thread_executing@l(r6) + stb r8, _ISR_Signals_to_thread_executing@l(r6) /* * going to call _ThreadProcessSignalsFromIrq * Push a complete exception like frame... diff --git a/c/src/lib/libbsp/powerpc/mpc8260ads/ChangeLog b/c/src/lib/libbsp/powerpc/mpc8260ads/ChangeLog index ff005061d3..3afb7d8ee5 100644 --- a/c/src/lib/libbsp/powerpc/mpc8260ads/ChangeLog +++ b/c/src/lib/libbsp/powerpc/mpc8260ads/ChangeLog @@ -1,3 +1,12 @@ +2009-03-12 Joel Sherrill <joel.sherrill@OARcorp.com> + + PR 1385/cpukit + * irq/irq_asm.S: When the type rtems_boolean was switched to the C99 + bool, the size changed from 4 bytes to 1 byte. The interrupt + dispatching code accesses two boolean variables for scheduling + purposes and the assembly implementations of this code did not get + updated. + 2009-03-09 Joel Sherrill <joel.sherrill@OARcorp.com> * include/tm27.h: Add include rtems/powerpc/powerpc.h diff --git a/c/src/lib/libbsp/powerpc/mpc8260ads/irq/irq_asm.S b/c/src/lib/libbsp/powerpc/mpc8260ads/irq/irq_asm.S index a0aa73abc0..d36c0c2de5 100644 --- a/c/src/lib/libbsp/powerpc/mpc8260ads/irq/irq_asm.S +++ b/c/src/lib/libbsp/powerpc/mpc8260ads/irq/irq_asm.S @@ -226,16 +226,16 @@ nested: * do something with the current thread... */ addis r4, 0, _Context_Switch_necessary@ha - lwz r5, _Context_Switch_necessary@l(r4) + lbz r5, _Context_Switch_necessary@l(r4) cmpwi r5, 0 bne switch addis r6, 0, _ISR_Signals_to_thread_executing@ha - lwz r7, _ISR_Signals_to_thread_executing@l(r6) + lbz r7, _ISR_Signals_to_thread_executing@l(r6) cmpwi r7, 0 li r8, 0 beq easy_exit - stw r8, _ISR_Signals_to_thread_executing@l(r6) + stb r8, _ISR_Signals_to_thread_executing@l(r6) /* * going to call _ThreadProcessSignalsFromIrq * Push a complete exception like frame... |