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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2009-03-12 14:16:50 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2009-03-12 14:16:50 +0000 |
| commit | 0067feb6930cb9af6d9c1607baf7fa536fb2a48c (patch) | |
| tree | 2e929e129cbb8309e0a692dae6aa77707e83f702 /cpukit/score/cpu/mips/cpu_asm.S | |
| parent | Regenerate. (diff) | |
| download | rtems-0067feb6930cb9af6d9c1607baf7fa536fb2a48c.tar.bz2 | |
2009-03-12 Joel Sherrill <joel.sherrill@OARcorp.com>
PR 1385/cpukit
* cpu_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.
Diffstat (limited to 'cpukit/score/cpu/mips/cpu_asm.S')
| -rw-r--r-- | cpukit/score/cpu/mips/cpu_asm.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/cpukit/score/cpu/mips/cpu_asm.S b/cpukit/score/cpu/mips/cpu_asm.S index e3bed37abd..f850eadaad 100644 --- a/cpukit/score/cpu/mips/cpu_asm.S +++ b/cpukit/score/cpu/mips/cpu_asm.S @@ -584,8 +584,8 @@ ENDFRAME(_CPU_Context_restore) ASM_EXTERN(_ISR_Nest_level,4) ASM_EXTERN(_Thread_Dispatch_disable_level,4) -ASM_EXTERN(_Context_Switch_necessary,4) -ASM_EXTERN(_ISR_Signals_to_thread_executing,4) +ASM_EXTERN(_Context_Switch_necessary,1) +ASM_EXTERN(_ISR_Signals_to_thread_executing,1) ASM_EXTERN(_Thread_Executing,4) .extern _Thread_Dispatch @@ -964,8 +964,8 @@ _ISR_Handler_1: * if ( !_Context_Switch_necessary && !_ISR_Signals_to_thread_executing ) * goto the label "exit interrupt (simple case)" */ - lw t0,_Context_Switch_necessary - lw t1,_ISR_Signals_to_thread_executing + lbu t0,_Context_Switch_necessary + lbu t1,_ISR_Signals_to_thread_executing NOP or t0,t0,t1 beq t0,zero,_ISR_Handler_exit |