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Clang's builtin for clear_cache accepts char* and errors out when using void*,
using char* work on both gcc and clang since char* is auto-converted to void* in gcc case
Source/JavaScriptCore/assembler/ARM64Assembler.h:2857:33: error: cannot initialize a parameter of type 'char *' with an rvalue of type 'void *'
__builtin___clear_cache(reinterpret_cast<void*>(begin), reinterpret_cast<void*>(end));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Accepted
Index: webkitgtk-2.8.5/Source/JavaScriptCore/assembler/ARM64Assembler.h
===================================================================
--- webkitgtk-2.8.5.orig/Source/JavaScriptCore/assembler/ARM64Assembler.h
+++ webkitgtk-2.8.5/Source/JavaScriptCore/assembler/ARM64Assembler.h
@@ -2854,7 +2854,7 @@ public:
#if OS(LINUX) && COMPILER(GCC)
static inline void linuxPageFlush(uintptr_t begin, uintptr_t end)
{
- __builtin___clear_cache(reinterpret_cast<void*>(begin), reinterpret_cast<void*>(end));
+ __builtin___clear_cache(reinterpret_cast<char*>(begin), reinterpret_cast<char*>(end));
}
#endif
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