ART: Add Mips32r6 backend support
Add Mips32r6 compiler support.
Don't use deprecated Mips32r2 instructions if running in Mips32r6
mode.
Change-Id: I54e689aa8c026ccb75c4af515aa2794f471c9f67
diff --git a/compiler/dex/quick/mips/codegen_mips.h b/compiler/dex/quick/mips/codegen_mips.h
index e1b43ca..47837a6 100644
--- a/compiler/dex/quick/mips/codegen_mips.h
+++ b/compiler/dex/quick/mips/codegen_mips.h
@@ -76,7 +76,9 @@
// Required for target - register utilities.
RegStorage Solo64ToPair64(RegStorage reg);
+ RegStorage Fp64ToSolo32(RegStorage reg);
RegStorage TargetReg(SpecialTargetRegister reg);
+ RegStorage TargetReg(SpecialTargetRegister reg, WideKind wide_kind) OVERRIDE;
RegLocation GetReturnAlt();
RegLocation GetReturnWideAlt();
RegLocation LocCReturn();
@@ -232,6 +234,12 @@
return false;
}
+ // True if isa is rev R6.
+ const bool isaIsR6_;
+
+ // True if floating point unit is 32bits.
+ const bool fpuIs32Bit_;
+
private:
void GenNegLong(RegLocation rl_dest, RegLocation rl_src);
void GenAddLong(Instruction::Code opcode, RegLocation rl_dest, RegLocation rl_src1,