diff mbox

[v14,25/33] target-tilegx: Handle conditional move instructions

Message ID 1440433079-14458-26-git-send-email-rth@twiddle.net
State New
Headers show

Commit Message

Richard Henderson Aug. 24, 2015, 4:17 p.m. UTC 
Signed-off-by: Richard Henderson <rth@twiddle.net>
---
 target-tilegx/translate.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

Comments

Peter Maydell Aug. 30, 2015, 1:40 p.m. UTC | #1 
On 24 August 2015 at 17:17, Richard Henderson <rth@twiddle.net> wrote:
> Signed-off-by: Richard Henderson <rth@twiddle.net>
> ---
>  target-tilegx/translate.c | 9 ++++++++-
>  1 file changed, 8 insertions(+), 1 deletion(-)

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>

thanks
-- PMM
diff mbox

Patch

diff --git a/target-tilegx/translate.c b/target-tilegx/translate.c
index 4e6d577..b504ae3 100644
--- a/target-tilegx/translate.c
+++ b/target-tilegx/translate.c
@@ -507,9 +507,16 @@  static TileExcp gen_rrr_opcode(DisasContext *dc, unsigned opext,
         break;
     case OE_RRR(CMOVEQZ, 0, X0):
     case OE_RRR(CMOVEQZ, 4, Y0):
+        tcg_gen_movcond_tl(TCG_COND_EQ, tdest, tsrca, load_zero(dc),
+                           tsrcb, load_gr(dc, dest));
+        mnemonic = "cmoveqz";
+        break;
     case OE_RRR(CMOVNEZ, 0, X0):
     case OE_RRR(CMOVNEZ, 4, Y0):
-        return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
+        tcg_gen_movcond_tl(TCG_COND_NE, tdest, tsrca, load_zero(dc),
+                           tsrcb, load_gr(dc, dest));
+        mnemonic = "cmovnez";
+        break;
     case OE_RRR(CMPEQ, 0, X0):
     case OE_RRR(CMPEQ, 0, X1):
     case OE_RRR(CMPEQ, 3, Y0):