Changeset 220823 in webkit for trunk/Source/JavaScriptCore/assembler/AbstractMacroAssembler.h

Timestamp:

Aug 16, 2017, 10:09:06 PM (8 years ago)

Author:

[email protected]

Message:

Add back the ability to disable MASM_PROBE from the build.
​https://bugs.webkit.org/show_bug.cgi?id=175656
<rdar://problem/33933720>

Reviewed by Yusuke Suzuki.

Source/JavaScriptCore:

This is needed for ports that the existing MASM_PROBE implementation doesn't work
well with e.g. GTK with ARM_THUMB2. Note that if the DFG_JIT will be disabled by
default if !ENABLE(MASM_PROBE).

• assembler/AbstractMacroAssembler.h:
• assembler/MacroAssembler.cpp:
• assembler/MacroAssembler.h:
• assembler/MacroAssemblerARM.cpp:
• assembler/MacroAssemblerARM64.cpp:
• assembler/MacroAssemblerARMv7.cpp:
• assembler/MacroAssemblerPrinter.cpp:
• assembler/MacroAssemblerPrinter.h:
• assembler/MacroAssemblerX86Common.cpp:
• assembler/testmasm.cpp:

(JSC::run):

• b3/B3LowerToAir.cpp:
• b3/air/AirPrintSpecial.cpp:
• b3/air/AirPrintSpecial.h:

Source/WTF:

• wtf/Platform.h:

File:

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

trunk/Source/JavaScriptCore/assembler/AbstractMacroAssembler.h

@@ -44 +44 @@
 #if ENABLE(ASSEMBLER)
 
+#if ENABLE(MASM_PROBE)
 struct ProbeContext;
 typedef void (*ProbeFunction)(struct ProbeContext*);
+#endif
     
 class AllowMacroScratchRegisterUsage;