diff options
author | Till Straumann <strauman@slac.stanford.edu> | 2006-06-19 23:22:04 +0000 |
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committer | Till Straumann <strauman@slac.stanford.edu> | 2006-06-19 23:22:04 +0000 |
commit | 412da6df021710244de440305aadadfe6e08c39e (patch) | |
tree | b4b9954bf6d9138826e7c13afdf8633158afbcb1 | |
parent | Indicate that it's ok to use decoupled cycles to access (diff) | |
download | rtems-412da6df021710244de440305aadadfe6e08c39e.tar.bz2 |
PR1091/patch
* cpu_asm.S: Reduce mask from 0xffc to 0x3fc so only the vector
bits are used when calculating the exception vector.
Diffstat (limited to '')
-rw-r--r-- | cpukit/score/cpu/m68k/ChangeLog | 6 | ||||
-rw-r--r-- | cpukit/score/cpu/m68k/cpu_asm.S | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/cpukit/score/cpu/m68k/ChangeLog b/cpukit/score/cpu/m68k/ChangeLog index 1475d13eda..f8d08a2e2a 100644 --- a/cpukit/score/cpu/m68k/ChangeLog +++ b/cpukit/score/cpu/m68k/ChangeLog @@ -1,3 +1,9 @@ +2006-06-19 Till Straumann <strauman@slac.stanford.edu> + + PR1091/patch + * cpu_asm.S: Reduce mask from 0xffc to 0x3fc so only the vector + bits are used when calculating the exception vector. + 2006-02-28 Eric Norum <norume@aps.anl.gov> PR 904/patch diff --git a/cpukit/score/cpu/m68k/cpu_asm.S b/cpukit/score/cpu/m68k/cpu_asm.S index 9156212311..e53816dde3 100644 --- a/cpukit/score/cpu/m68k/cpu_asm.S +++ b/cpukit/score/cpu/m68k/cpu_asm.S @@ -135,7 +135,7 @@ SYM (_ISR_Handler): movm.l d0-d1/a0-a1,a7@ | save d0-d1,a0-a1 #endif movew a7@(SAVED+FVO_OFFSET),d0 | d0 = F/VO - andl #0x0ffc,d0 | d0 = vector offset in vbr + andl #0x03fc,d0 | d0 = vector offset in vbr #if ( CPU_HAS_SOFTWARE_INTERRUPT_STACK == 1 ) |