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-rw-r--r--c/src/lib/libcpu/powerpc/README16
1 files changed, 12 insertions, 4 deletions
diff --git a/c/src/lib/libcpu/powerpc/README b/c/src/lib/libcpu/powerpc/README
index bd1d41e66a..c17cfecee0 100644
--- a/c/src/lib/libcpu/powerpc/README
+++ b/c/src/lib/libcpu/powerpc/README
@@ -9,17 +9,25 @@ available from IBM and Motorola.
Since these routines can differ amongst different members
of the PowerPC family, an entry per CPU type is provided.
-Initially, (4/December/1995), only the PPC403 was supported.
At this time, support is included for the following PowerPC
-family members:
+family members using the new exception processing model:
+ mpc505
+ + mpc6xx
+ mpc750
- + mpc821
+ + mpc821
+ + mpc823 (uses mpc821 directory)
+ + mpc850 (uses mpc860 directory)
+ mpc860
- + ppc403
+ mpc8260
+The following PowerPC family members are supported but
+still use the old exception processing model:
+
+ + ppc403
+ + ppc405 (uses ppc403 directory)
+ + ppc6xx (no libcpu support)
+
Note that because of similarities in various family members,
the mpc823 should be able to use the mpc821 code and the
mpc850 should be able to use the mpc850 code.