commit 2d41a655f4f0e4b2178bbd7e93901a5ed6eae4a6
author Zheng Xu <zheng.xu@arm.com> Mon Jun 09 11:05:31 2014 +0800
committer Zheng Xu <zheng.xu@arm.com> Mon Jun 09 17:05:57 2014 +0800
tree f24870a0df0428f33cffee1b4a1e07fadc06262f
parent 6473c0ab5fe81761c34515c5049d8baf8ee1d35e

AArch64: Fix kOpLsl, rem-float/double.

Change-Id: I6f7293493c0f94f96882d2e559e3eef659a23aec

compiler/dex/quick/arm64/fp_arm64.cc

diff --git a/compiler/dex/quick/arm64/fp_arm64.cc b/compiler/dex/quick/arm64/fp_arm64.cc
index acc7d17..265e8d2 100644
--- a/compiler/dex/quick/arm64/fp_arm64.cc
+++ b/compiler/dex/quick/arm64/fp_arm64.cc
@@ -45,6 +45,7 @@
     case Instruction::REM_FLOAT_2ADDR:
     case Instruction::REM_FLOAT:
       FlushAllRegs();   // Send everything to home location
+      // TODO: Fix xSELF.
       CallRuntimeHelperRegLocationRegLocation(QUICK_ENTRYPOINT_OFFSET(8, pFmodf), rl_src1, rl_src2,
                                               false);
       rl_result = GetReturn(kFPReg);
@@ -88,8 +89,15 @@
     case Instruction::REM_DOUBLE_2ADDR:
     case Instruction::REM_DOUBLE:
       FlushAllRegs();   // Send everything to home location
-      CallRuntimeHelperRegLocationRegLocation(QUICK_ENTRYPOINT_OFFSET(8, pFmod), rl_src1, rl_src2,
-                                              false);
+      // TODO: Fix xSELF.
+      {
+        ThreadOffset<8> helper_offset = QUICK_ENTRYPOINT_OFFSET(8, pFmod);
+        RegStorage r_tgt = CallHelperSetup(helper_offset);
+        LoadValueDirectWideFixed(rl_src1, rs_d0);
+        LoadValueDirectWideFixed(rl_src2, rs_d1);
+        ClobberCallerSave();
+        CallHelper(r_tgt, helper_offset, false);
+      }
       rl_result = GetReturnWide(kFPReg);
       StoreValueWide(rl_dest, rl_result);
       return;