[Qemu-devel] [PATCH RFC v1 07/29] target-arc: MAX, MIN

[Michael Rolnik]

Signed-off-by: Michael Rolnik <address@hidden>
---
 target-arc/translate-inst.c | 29 +++++++++++++++++++++++++++++
 target-arc/translate-inst.h |  3 +++
 2 files changed, 32 insertions(+)

diff --git a/target-arc/translate-inst.c b/target-arc/translate-inst.c
index ac13c86..5404f35 100644
--- a/target-arc/translate-inst.c
+++ b/target-arc/translate-inst.c
@@ -894,3 +894,32 @@ int arc_gen_SYNC(DisasCtxt *ctx)
 
     return BS_NONE;
 }
+
+/*
+    MAX
+*/
+int arc_gen_MAX(DisasCtxt *ctx, TCGv dest, TCGv src1, TCGv src2)
+{
+    if (ctx->opt.f) {
+        arc_gen_CMP(ctx, src1, src2);
+    }
+
+    tcg_gen_movcond_tl(TCG_COND_GEU, dest, src1, src2, src1, src2);
+
+    return  BS_NONE;
+}
+
+/*
+    MIN
+*/
+int arc_gen_MIN(DisasCtxt *ctx, TCGv dest, TCGv src1, TCGv src2)
+{
+    if (ctx->opt.f) {
+        arc_gen_CMP(ctx, src1, src2);
+    }
+
+    tcg_gen_movcond_tl(TCG_COND_GEU, dest, src1, src2, src2, src1);
+
+    return  BS_NONE;
+}
+
diff --git a/target-arc/translate-inst.h b/target-arc/translate-inst.h
index 0038645..0dc7f4c 100644
--- a/target-arc/translate-inst.h
+++ b/target-arc/translate-inst.h
@@ -61,3 +61,6 @@ int arc_gen_STB(DisasCtxt *ctx, TCGv dest, TCGv src1, TCGv 
src2);
 int arc_gen_PREFETCH(DisasCtxt *c, TCGv src1, TCGv src2);
 int arc_gen_SYNC(DisasCtxt *c);
 
+int arc_gen_MAX(DisasCtxt *c, TCGv dest, TCGv src1, TCGv src2);
+int arc_gen_MIN(DisasCtxt *c, TCGv dest, TCGv src1, TCGv src2);
+
-- 
2.4.9 (Apple Git-60)