===================================================================
RCS file: /cvsrepo/anoncvs/cvs/www/innovations.html,v
retrieving revision 1.88
retrieving revision 1.89
diff -u -r1.88 -r1.89
--- www/innovations.html	2020/08/13 15:30:13	1.88
+++ www/innovations.html	2020/10/12 16:47:20	1.89
@@ -171,13 +171,11 @@
 	relative branches/calls.  Basically a unique address space for each
 	kernel boot, similar to the userland fork+exec model described above
 	but for the kernel.  Theo de Raadt, June 2017.
-    <li>
-	Rearranged i386/amd64 register allocator order in
+    <li>Rearranged i386/amd64 register allocator order in
 	<a href="https://man.openbsd.org/clang.1">clang(1)</a>
 	to reduce polymorphic RET instructions:
 	Todd Mortimer, November 20, 2017.
-    <li>
-	Reencoding of i386/amd64 instruction sequences to avoid
+    <li>Reencoding of i386/amd64 instruction sequences to avoid
 	embedded polymorphic RET instructions.  Enhancements to
 	<a href="https://man.openbsd.org/clang.1">clang(1)</a>
 	Todd Mortimer, April 28, 2018 and onwards.
@@ -190,8 +188,9 @@
     <li><b>RETGUARD</b> is a replacement for the <b>stack-protector</b>
 	which uses a per-function random cookie (located in the read-only ELF
 	<b>.openbsd.randomdata</b> section) to consistency-check the
-	return address on the stack.  Implemented for AMD64 and ARM64
-	by Todd Mortimer in OpenBSD 6.4, and for Octeon in OpenBSD 6.7.
+	return address on the stack.  Implemented for amd64 and arm64
+	by Todd Mortimer in OpenBSD 6.4, for mips64 in OpenBSD 6.7, and
+	powerpc/power64 in OpenBSD 6.9.
     <li><b>MAP_CONCEAL</b> addition to
 	<a href="https://man.openbsd.org/mmap.2">mmap(2)</a>
 	disallows memory pages to be written to core dumps, preventing