diff options
| author | Julien Brianceau <jbriance@cisco.com> | 2014-06-10 09:42:31 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-06-10 10:12:53 +0200 |
| commit | b6ddb5fe5d3f2223d524e45bf5cdbdde0e5b241f (patch) | |
| tree | 8420703b518c3101d9979224d996d583d5469ad0 | |
| parent | 37b5139f0dda69158875307bb9f806c3809b80ff (diff) | |
[mips] Add floating point absolute support in JavaScriptCore.
Change-Id: I8b03fb0380fa444a6da239d8ddb19bdbe6b3d061
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>
| -rw-r--r-- | Source/JavaScriptCore/assembler/MIPSAssembler.h | 5 | ||||
| -rw-r--r-- | Source/JavaScriptCore/assembler/MacroAssemblerMIPS.h | 14 |
2 files changed, 16 insertions, 3 deletions
diff --git a/Source/JavaScriptCore/assembler/MIPSAssembler.h b/Source/JavaScriptCore/assembler/MIPSAssembler.h index 5f7b9b21a..03ef23ba7 100644 --- a/Source/JavaScriptCore/assembler/MIPSAssembler.h +++ b/Source/JavaScriptCore/assembler/MIPSAssembler.h @@ -529,6 +529,11 @@ public: emitInst(0x46200004 | (fd << OP_SH_FD) | (fs << OP_SH_FS)); } + void absd(FPRegisterID fd, FPRegisterID fs) + { + emitInst(0x46200005 | (fd << OP_SH_FD) | (fs << OP_SH_FS)); + } + void movd(FPRegisterID fd, FPRegisterID fs) { emitInst(0x46200006 | (fd << OP_SH_FD) | (fs << OP_SH_FS)); diff --git a/Source/JavaScriptCore/assembler/MacroAssemblerMIPS.h b/Source/JavaScriptCore/assembler/MacroAssemblerMIPS.h index 8f96517ca..669021965 100644 --- a/Source/JavaScriptCore/assembler/MacroAssemblerMIPS.h +++ b/Source/JavaScriptCore/assembler/MacroAssemblerMIPS.h @@ -621,9 +621,9 @@ public: m_assembler.sqrtd(dst, src); } - void absDouble(FPRegisterID, FPRegisterID) + void absDouble(FPRegisterID src, FPRegisterID dst) { - RELEASE_ASSERT_NOT_REACHED(); + m_assembler.absd(dst, src); } ConvertibleLoadLabel convertibleLoadPtr(Address address, RegisterID dest) @@ -1188,7 +1188,15 @@ public: return false; #endif } - static bool supportsFloatingPointAbs() { return false; } + + static bool supportsFloatingPointAbs() + { +#if WTF_MIPS_DOUBLE_FLOAT + return true; +#else + return false; +#endif + } // Stack manipulation operations: // |