reword prohibited "silicon partner"

diff --git a/openpower/sv/rfc/ls001.mdwn b/openpower/sv/rfc/ls001.mdwn
index 2076a9529b16e8b6abfec5573434d0691c7d0095..d9ebd84a71f96c9189db6c70541983f539325dfc 100644 (file)
--- a/openpower/sv/rfc/ls001.mdwn
+++ b/openpower/sv/rfc/ls001.mdwn
@@ -120,14 +120,14 @@ the catastrophic side-effect of introducing not only binary incompatibility
 but silent data corruption as well as no means to trap-and-emulate differing
 bitwidths.[^vsx256]
 
-Thus "Silicon-Partner" Scalability
+"Silicon-Partner" Scalability is identical to mixing 32-bit Power ISA
+with 64-bit in the same binary (just as catastrophic), and
 is prohibited in the Simple-V Scalable Vector ISA,
-This does
-mean that `RESERVED` space is crucial to have, in order
-to safely provide the option of
+`RESERVED` space is thus crucial to have, in order
+to provide the option of
 future expanded register file bitwidths and sizes[^msr],
-under explicitly-distinguishable encoding,
-**at the discretion of and with the full authority of the OPF ISA WG**,
+under **explicitly-distinguishable** encoding,
+**at the discretion of the OPF ISA WG**,
 not the implementor ("Silicon Partner").
 
 # Hardware Implementations