Changeset 294965 in webkit for trunk/Source/JavaScriptCore/assembler/MacroAssemblerARMv7.h

Timestamp:

May 27, 2022, 4:09:30 PM (3 years ago)

Author:

[email protected]

Message:

Revert "Enable WasmLLInt on ARMv7"

Unreviewed.

This reverts commit 2a12d06fc13f7c3bbcf8d204d6f760ab222d75d9.

2a12d06fc13f7c3bbcf8d204d6f760ab222d75d9 breaks WASM on 64-bit platforms.

Canonical link: ​https://commits.webkit.org/251068@main

File:

• trunk/Source/JavaScriptCore/assembler/MacroAssemblerARMv7.h (modified) (3 diffs)

trunk/Source/JavaScriptCore/assembler/MacroAssemblerARMv7.h

@@ -1468 +1468 @@
     }
 
-    void convertInt32ToFloat(RegisterID src, FPRegisterID dest)
-    {
-        m_assembler.vmov(fpTempRegister, src, src);
-        m_assembler.vcvt_signedToFloatingPoint(dest, fpTempRegisterAsSingle(), /* toDouble: */ false);
-    }
-
     void convertInt32ToDouble(RegisterID src, FPRegisterID dest)
     {
@@ -2305 +2299 @@
     }
 
-    // FIXME: why is this the same than nearCall() in ARM64? is it right?
-    ALWAYS_INLINE Call threadSafePatchableNearCall()
-    {
-        invalidateAllTempRegisters();
-        moveFixedWidthEncoding(TrustedImm32(0), dataTempRegister);
-        return Call(m_assembler.blx(dataTempRegister), Call::LinkableNear);
-    }
-
     ALWAYS_INLINE Call call(PtrTag)
     {
@@ -2336 +2322 @@
     ALWAYS_INLINE Call call(RegisterID target, RegisterID callTag) { return UNUSED_PARAM(callTag), call(target, NoPtrTag); }
     ALWAYS_INLINE Call call(Address address, RegisterID callTag) { return UNUSED_PARAM(callTag), call(address, NoPtrTag); }
-
-    ALWAYS_INLINE void callOperation(const FunctionPtr<OperationPtrTag> operation)
-    {
-        move(TrustedImmPtr(operation.executableAddress()), addressTempRegister);
-        call(addressTempRegister, OperationPtrTag);
-    }
 
     ALWAYS_INLINE void ret()