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added plea for someone to implement software stack switching for m68000-ish

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cores.
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Joel Sherrill
1997-04-07 21:19:15 +00:00
parent 77d20fb28d
commit 11259ab7f2
1 changed files with 3 additions and 0 deletions
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c/src/exec/score/cpu/m68k/cpu_asm.s
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@@ -142,6 +142,9 @@ SYM (_ISR_Handler):
*
* After the interrupted codes registers have been saved, it is save
* to switch to the software maintained interrupt stack.
*
* PLEASE, if you have a m68k without a dedicated interrupt stack,
* implement the stack switching code.
*/
movew a7@(SAVED+FVO_OFFSET),d0 | d0 = F/VO