On 07/15/2015 12:03 PM, Aurelien Jarno wrote:
+These ops are all optional in that case they are implemented as mov.
+This is to allow some optimizations if the target maintains registers
+zero or sign extended. For example a MIPS64 CPU requires that all
+32-bit values are stored sign-extended in
Cc: Paolo Bonzini
Cc: Richard Henderson
Signed-off-by: Aurelien Jarno
---
tcg/README | 15 +--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/tcg/README b/tcg/README
index 61b3899..d8fd17a 100644
--- a/tcg/README
+++ b/tcg/README
@@ -470,8 +470,19 @@ Floating point o
