Changeset 287516 in webkit for trunk/Source/JavaScriptCore/assembler/AbstractMacroAssembler.h

Timestamp:

Jan 2, 2022, 7:38:03 AM (4 years ago)

Author:

[email protected]

Message:

Remove unused AbstractMacroAssembler::repatchJumpToNop() function
​https://bugs.webkit.org/show_bug.cgi?id=234777

Patch by Zan Dobersek <​[email protected]> on 2022-01-02
Reviewed by Yusuke Suzuki.

Remove the unused AbstractMacroAssembler::repatchJumpToNop() function,
along with the underlying relinkJumpToNop() functions on ISA-specific
assembler classes.

• assembler/ARM64Assembler.h:

(JSC::ARM64Assembler::relinkJumpToNop): Deleted.

• assembler/ARMv7Assembler.h:

(JSC::ARMv7Assembler::relinkJumpToNop): Deleted.

• assembler/AbstractMacroAssembler.h:

(JSC::AbstractMacroAssembler::repatchJumpToNop): Deleted.

• assembler/MIPSAssembler.h:

(JSC::MIPSAssembler::relinkJumpToNop): Deleted.

• assembler/RISCV64Assembler.h:

(JSC::RISCV64Assembler::relinkJumpToNop): Deleted.

• assembler/X86Assembler.h:

(JSC::X86Assembler::relinkJumpToNop): Deleted.

File:

• trunk/Source/JavaScriptCore/assembler/AbstractMacroAssembler.h (modified) (1 diff)

trunk/Source/JavaScriptCore/assembler/AbstractMacroAssembler.h

@@ -900 +900 @@
     }
     
-    template<PtrTag jumpTag>
-    static void repatchJumpToNop(CodeLocationJump<jumpTag> jump)
-    {
-        AssemblerType::relinkJumpToNop(jump.dataLocation());
-    }
-
     template<PtrTag callTag, PtrTag destTag>
     static void repatchNearCall(CodeLocationNearCall<callTag> nearCall, CodeLocationLabel<destTag> destination)