diff options
| -rw-r--r-- | cpukit/score/cpu/m32c/ChangeLog | 8 | ||||
| -rw-r--r-- | cpukit/score/cpu/m32c/cpu_asm.c | 4 | ||||
| -rw-r--r-- | cpukit/score/cpu/m32c/rtems/score/cpu.h | 14 | ||||
| -rw-r--r-- | cpukit/score/cpu/m32r/ChangeLog | 8 | ||||
| -rw-r--r-- | cpukit/score/cpu/m32r/cpu_asm.c | 4 | ||||
| -rw-r--r-- | cpukit/score/cpu/m32r/rtems/score/cpu.h | 14 | ||||
| -rw-r--r-- | cpukit/score/cpu/no_cpu/ChangeLog | 8 | ||||
| -rw-r--r-- | cpukit/score/cpu/no_cpu/cpu_asm.c | 4 | ||||
| -rw-r--r-- | cpukit/score/cpu/no_cpu/rtems/score/cpu.h | 14 |
9 files changed, 27 insertions, 51 deletions
diff --git a/cpukit/score/cpu/m32c/ChangeLog b/cpukit/score/cpu/m32c/ChangeLog index 694bee7ced..1fc1256a49 100644 --- a/cpukit/score/cpu/m32c/ChangeLog +++ b/cpukit/score/cpu/m32c/ChangeLog @@ -1,3 +1,11 @@ +2010-06-28 Joel Sherrill <joel.sherrill@oarcorp.com> + + PR 1573/cpukit + * cpu_asm.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. + 2010-05-10 Joel Sherrill <joel.sherrilL@OARcorp.com> * context_init.c, context_switch.S, cpu.c: Now builds multilib. R8C diff --git a/cpukit/score/cpu/m32c/cpu_asm.c b/cpukit/score/cpu/m32c/cpu_asm.c index 17d26a4634..e7cf39c786 100644 --- a/cpukit/score/cpu/m32c/cpu_asm.c +++ b/cpukit/score/cpu/m32c/cpu_asm.c @@ -87,11 +87,9 @@ void _ISR_Handler(void) * goto the label "exit interrupt (simple case)" * * if ( _Thread_Dispatch_disable_level ) - * _ISR_Signals_to_thread_executing = FALSE; * goto the label "exit interrupt (simple case)" * - * if ( _Context_Switch_necessary || _ISR_Signals_to_thread_executing ) { - * _ISR_Signals_to_thread_executing = FALSE; + * if ( _Context_Switch_necessary ) { * call _Thread_Dispatch() or prepare to return to _ISR_Dispatch * prepare to get out of interrupt * return from interrupt (maybe to _ISR_Dispatch) diff --git a/cpukit/score/cpu/m32c/rtems/score/cpu.h b/cpukit/score/cpu/m32c/rtems/score/cpu.h index a6c8bdd274..817d062668 100644 --- a/cpukit/score/cpu/m32c/rtems/score/cpu.h +++ b/cpukit/score/cpu/m32c/rtems/score/cpu.h @@ -522,20 +522,6 @@ typedef struct { * XXX document implementation including references if appropriate */ -/** - * @ingroup CPUInterrupt - * This variable points to the lowest physical address of the interrupt - * stack. - */ -SCORE_EXTERN void *_CPU_Interrupt_stack_low; - -/** - * @ingroup CPUInterrupt - * This variable points to the lowest physical address of the interrupt - * stack. - */ -SCORE_EXTERN void *_CPU_Interrupt_stack_high; - /* * Nothing prevents the porter from declaring more CPU specific variables. * diff --git a/cpukit/score/cpu/m32r/ChangeLog b/cpukit/score/cpu/m32r/ChangeLog index ad4b2a705d..a72d0fdcba 100644 --- a/cpukit/score/cpu/m32r/ChangeLog +++ b/cpukit/score/cpu/m32r/ChangeLog @@ -1,3 +1,11 @@ +2010-06-28 Joel Sherrill <joel.sherrill@oarcorp.com> + + PR 1573/cpukit + * cpu_asm.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. + 2010-03-27 Joel Sherrill <joel.sherrill@oarcorp.com> * context_init.c, context_switch.S, cpu.c, cpu_asm.c: Add include of diff --git a/cpukit/score/cpu/m32r/cpu_asm.c b/cpukit/score/cpu/m32r/cpu_asm.c index 79e3c32392..9881ade8af 100644 --- a/cpukit/score/cpu/m32r/cpu_asm.c +++ b/cpukit/score/cpu/m32r/cpu_asm.c @@ -77,11 +77,9 @@ void _ISR_Handler(void) * goto the label "exit interrupt (simple case)" * * if ( _Thread_Dispatch_disable_level ) - * _ISR_Signals_to_thread_executing = FALSE; * goto the label "exit interrupt (simple case)" * - * if ( _Context_Switch_necessary || _ISR_Signals_to_thread_executing ) { - * _ISR_Signals_to_thread_executing = FALSE; + * if ( _Context_Switch_necessary ) { * call _Thread_Dispatch() or prepare to return to _ISR_Dispatch * prepare to get out of interrupt * return from interrupt (maybe to _ISR_Dispatch) diff --git a/cpukit/score/cpu/m32r/rtems/score/cpu.h b/cpukit/score/cpu/m32r/rtems/score/cpu.h index 234b41f1e0..e518cd8f75 100644 --- a/cpukit/score/cpu/m32r/rtems/score/cpu.h +++ b/cpukit/score/cpu/m32r/rtems/score/cpu.h @@ -555,20 +555,6 @@ SCORE_EXTERN Context_Control_fp _CPU_Null_fp_context; * XXX document implementation including references if appropriate */ -/** - * @ingroup CPUInterrupt - * This variable points to the lowest physical address of the interrupt - * stack. - */ -SCORE_EXTERN void *_CPU_Interrupt_stack_low; - -/** - * @ingroup CPUInterrupt - * This variable points to the lowest physical address of the interrupt - * stack. - */ -SCORE_EXTERN void *_CPU_Interrupt_stack_high; - /* * Nothing prevents the porter from declaring more CPU specific variables. * diff --git a/cpukit/score/cpu/no_cpu/ChangeLog b/cpukit/score/cpu/no_cpu/ChangeLog index e02708a45f..9ad3643067 100644 --- a/cpukit/score/cpu/no_cpu/ChangeLog +++ b/cpukit/score/cpu/no_cpu/ChangeLog @@ -1,3 +1,11 @@ +2010-06-28 Joel Sherrill <joel.sherrill@oarcorp.com> + + PR 1573/cpukit + * cpu_asm.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. + 2010-03-27 Joel Sherrill <joel.sherrill@oarcorp.com> * cpu.c, cpu_asm.c: Add include of config.h diff --git a/cpukit/score/cpu/no_cpu/cpu_asm.c b/cpukit/score/cpu/no_cpu/cpu_asm.c index 7c98a6f99f..91957204c4 100644 --- a/cpukit/score/cpu/no_cpu/cpu_asm.c +++ b/cpukit/score/cpu/no_cpu/cpu_asm.c @@ -166,11 +166,9 @@ void _ISR_Handler(void) * goto the label "exit interrupt (simple case)" * * if ( _Thread_Dispatch_disable_level ) - * _ISR_Signals_to_thread_executing = FALSE; * goto the label "exit interrupt (simple case)" * - * if ( _Context_Switch_necessary || _ISR_Signals_to_thread_executing ) { - * _ISR_Signals_to_thread_executing = FALSE; + * if ( _Context_Switch_necessary ) { * call _Thread_Dispatch() or prepare to return to _ISR_Dispatch * prepare to get out of interrupt * return from interrupt (maybe to _ISR_Dispatch) diff --git a/cpukit/score/cpu/no_cpu/rtems/score/cpu.h b/cpukit/score/cpu/no_cpu/rtems/score/cpu.h index a0caa119ae..c5a43f6ca3 100644 --- a/cpukit/score/cpu/no_cpu/rtems/score/cpu.h +++ b/cpukit/score/cpu/no_cpu/rtems/score/cpu.h @@ -548,20 +548,6 @@ SCORE_EXTERN Context_Control_fp _CPU_Null_fp_context; * XXX document implementation including references if appropriate */ -/** - * @ingroup CPUInterrupt - * This variable points to the lowest physical address of the interrupt - * stack. - */ -SCORE_EXTERN void *_CPU_Interrupt_stack_low; - -/** - * @ingroup CPUInterrupt - * This variable points to the lowest physical address of the interrupt - * stack. - */ -SCORE_EXTERN void *_CPU_Interrupt_stack_high; - /* * Nothing prevents the porter from declaring more CPU specific variables. * |