Changeset 220823 in webkit for trunk/Source/JavaScriptCore/b3

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:

Location:

trunk/Source/JavaScriptCore/b3

Files:

• B3LowerToAir.cpp (modified) (2 diffs)
• air/AirPrintSpecial.cpp (modified) (2 diffs)
• air/AirPrintSpecial.h (modified) (2 diffs)

trunk/Source/JavaScriptCore/b3/B3LowerToAir.cpp

@@ -1151 +1151 @@
     }
 
+#if ENABLE(MASM_PROBE)
     template<typename... Arguments>
     void print(Arguments&&... arguments)
@@ -1167 +1168 @@
         append(WTFMove(inst));
     }
+#endif // ENABLE(MASM_PROBE)
 
     template<typename... Arguments>

trunk/Source/JavaScriptCore/b3/air/AirPrintSpecial.cpp

@@ -28 +28 @@
 
 #if ENABLE(B3_JIT)
+#if ENABLE(MASM_PROBE)
 
 #include "MacroAssemblerPrinter.h"
@@ -125 +126 @@
 } // namespace JSC
 
+#endif // ENABLE(MASM_PROBE)
 #endif // ENABLE(B3_JIT)

trunk/Source/JavaScriptCore/b3/air/AirPrintSpecial.h

@@ -27 +27 @@
 
 #if ENABLE(B3_JIT)
+#if ENABLE(MASM_PROBE)
 
 #include "AirInst.h"
@@ -129 +130 @@
 } } } // namespace JSC::B3::Air
 
+#endif // ENABLE(MASM_PROBE)
 #endif // ENABLE(B3_JIT)