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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2001-01-03 16:29:49 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2001-01-03 16:29:49 +0000 |
commit | effa65938fb1478aa310b90c99881fd5e04f34fc (patch) | |
tree | f1e7036f8aec50abc7eec5f386b4b8a9a5d0bbcd /cpukit/score/cpu/i386/rtems/score/cpu.h | |
parent | 2001-01-03 Joel Sherrill <joel@OARcorp.com> (diff) | |
download | rtems-effa65938fb1478aa310b90c99881fd5e04f34fc.tar.bz2 |
2001-01-03 Joel Sherrill <joel@OARcorp.com>
* rtems/score/cpu.h: Added _CPU_Initialize_vectors().
Diffstat (limited to 'cpukit/score/cpu/i386/rtems/score/cpu.h')
-rw-r--r-- | cpukit/score/cpu/i386/rtems/score/cpu.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/cpukit/score/cpu/i386/rtems/score/cpu.h b/cpukit/score/cpu/i386/rtems/score/cpu.h index a0b7c2c4e2..c70773546f 100644 --- a/cpukit/score/cpu/i386/rtems/score/cpu.h +++ b/cpukit/score/cpu/i386/rtems/score/cpu.h @@ -276,12 +276,15 @@ SCORE_EXTERN void *_CPU_Interrupt_stack_high; * ISR handler macros * * These macros perform the following functions: + * + initialize the RTEMS vector table * + disable all maskable CPU interrupts * + restore previous interrupt level (enable) * + temporarily restore interrupts (flash) * + set a particular level */ +#define _CPU_Initialize_vectors() + #define _CPU_ISR_Disable( _level ) i386_disable_interrupts( _level ) #define _CPU_ISR_Enable( _level ) i386_enable_interrupts( _level ) |