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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2001-01-03 16:36:23 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2001-01-03 16:36:23 +0000 |
| commit | fe7acdcf8b56a38212a7212493b4e07a70914d0f (patch) | |
| tree | 9bd123ee54ad23b7ee3ce7455d7a35514828445a /cpukit/score/cpu/m68k/cpu_asm.S | |
| parent | 2001-01-03 Joel Sherrill <joel@OARcorp.com> (diff) | |
| download | rtems-fe7acdcf8b56a38212a7212493b4e07a70914d0f.tar.bz2 | |
2001-01-03 Joel Sherrill <joel@OARcorp.com>
* rtems/score/cpu.h: Added _CPU_Initialize_vectors().
* cpu_asm.S: Modify to properly dereference _ISR_Vector_table
now that it is dynamically allocated.
Diffstat (limited to 'cpukit/score/cpu/m68k/cpu_asm.S')
| -rw-r--r-- | cpukit/score/cpu/m68k/cpu_asm.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cpukit/score/cpu/m68k/cpu_asm.S b/cpukit/score/cpu/m68k/cpu_asm.S index 3d663372a0..5f29d67469 100644 --- a/cpukit/score/cpu/m68k/cpu_asm.S +++ b/cpukit/score/cpu/m68k/cpu_asm.S @@ -177,10 +177,10 @@ SYM (_ISR_Handler): addql #1,SYM (_ISR_Nest_level) | one nest level deeper #endif /* CPU_HAS_SOFTWARE_INTERRUPT_STACK == 1 */ + movel SYM (_ISR_Vector_table),a0 | a0= base of RTEMS table #if ( M68K_HAS_PREINDEXING == 1 ) - movel @( SYM (_ISR_Vector_table),d0:w:1),a0| fetch the ISR + movel (a0,d0:w:1),a0 | a0 = address of user routine #else - movel # SYM (_ISR_Vector_table),a0 | a0 = base of RTEMS table addal d0,a0 | a0 = address of vector movel (a0),a0 | a0 = address of user routine #endif |