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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1997-04-07 21:19:15 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1997-04-07 21:19:15 +0000 |
| commit | 11259ab7f2dcf007fd1a219a805b70a746578550 (patch) | |
| tree | fb6a37321198d5ed291b13738c931c778a59fe10 | |
| parent | Replaced warning message for cpus which do not have hardware support (diff) | |
| download | rtems-11259ab7f2dcf007fd1a219a805b70a746578550.tar.bz2 | |
added plea for someone to implement software stack switching for m68000-ish
cores.
| -rw-r--r-- | c/src/exec/score/cpu/m68k/cpu_asm.s | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/c/src/exec/score/cpu/m68k/cpu_asm.s b/c/src/exec/score/cpu/m68k/cpu_asm.s index 575f9f9beb..735a6360bc 100644 --- a/c/src/exec/score/cpu/m68k/cpu_asm.s +++ b/c/src/exec/score/cpu/m68k/cpu_asm.s @@ -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 |