HIR: Add opcode SET_ROUNDING_MODE (taking FPSCR as an argument)

2017-05-12 14:05:27 -05:00
parent dbece71945
commit 82efbd7bc5
5 changed files with 36 additions and 0 deletions
--- a/src/xenia/cpu/hir/hir_builder.cc
+++ b/src/xenia/cpu/hir/hir_builder.cc
@@ -1269,6 +1269,12 @@ void HIRBuilder::Prefetch(Value* address, size_t length,

 void HIRBuilder::MemoryBarrier() { AppendInstr(OPCODE_MEMORY_BARRIER_info, 0); }

+void HIRBuilder::SetRoundingMode(Value* value) {
+  ASSERT_INTEGER_TYPE(value);
+  Instr* i = AppendInstr(OPCODE_SET_ROUNDING_MODE_info, 0);
+  i->set_src1(value);
+}
+
 Value* HIRBuilder::Max(Value* value1, Value* value2) {
  ASSERT_TYPES_EQUAL(value1, value2);