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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-06-12 15:00:15 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-06-12 15:00:15 +0000 |
commit | df49c60c9671e4a28e636964d744c1f59fb6cb68 (patch) | |
tree | eabd85e189514ad412a35414ba5d483dcda3ef1f /cpukit/score/cpu/m68k/rtems/score/m68k.h | |
parent | Purged as many egcs references as possible. (diff) | |
download | rtems-df49c60c9671e4a28e636964d744c1f59fb6cb68.tar.bz2 |
Merged from 4.5.0-beta3a
Diffstat (limited to '')
-rw-r--r-- | cpukit/score/cpu/m68k/rtems/score/m68k.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/cpukit/score/cpu/m68k/rtems/score/m68k.h b/cpukit/score/cpu/m68k/rtems/score/m68k.h index 7408aae231..64639220dd 100644 --- a/cpukit/score/cpu/m68k/rtems/score/m68k.h +++ b/cpukit/score/cpu/m68k/rtems/score/m68k.h @@ -79,6 +79,15 @@ extern "C" { * by having each model specify which core it uses and then go from there. */ +/* + * Figure out all CPU Model Feature Flags based upon compiler + * predefines. Notice the only exception to this is that + * gcc does not distinguish between CPU32 and CPU32+. This + * feature selection logic is setup such that if RTEMS__mcpu32p__ + * is defined, then CPU32+ rules are used. Otherwise, the safe + * but less efficient CPU32 rules are used for the CPU32+. + */ + #if defined(__mc68020__) #define CPU_MODEL_NAME "m68020" |