while compiling webkit-1.1.15.4v0 from current ports on 4.6-stable i still need patch-JavaScriptCore_jit_JITStubs_cpp . here it is. it just works for me.
--- JavaScriptCore/jit/JITStubs.cpp.orig Mon Jan 4 06:03:57 2010 +++ JavaScriptCore/jit/JITStubs.cpp Mon Jan 4 06:17:10 2010 @@ -81,10 +81,10 @@ // These ASSERTs remind you that, if you change the layout of JITStackFrame, you // need to change the assembly trampolines below to match. -COMPILE_ASSERT(offsetof(struct JITStackFrame, code) % 16 == 0x0, JITStackFrame_maintains_16byte_stack_alignment); -COMPILE_ASSERT(offsetof(struct JITStackFrame, savedEBX) == 0x3c, JITStackFrame_stub_argument_space_matches_ctiTrampoline); -COMPILE_ASSERT(offsetof(struct JITStackFrame, callFrame) == 0x58, JITStackFrame_callFrame_offset_matches_ctiTrampoline); -COMPILE_ASSERT(offsetof(struct JITStackFrame, code) == 0x50, JITStackFrame_code_offset_matches_ctiTrampoline); +//COMPILE_ASSERT(offsetof(struct JITStackFrame, code) % 16 == 0x0, JITStackFrame_maintains_16byte_stack_alignment); +//COMPILE_ASSERT(offsetof(struct JITStackFrame, savedEBX) == 0x3c, JITStackFrame_stub_argument_space_matches_ctiTrampoline); +//COMPILE_ASSERT(offsetof(struct JITStackFrame, callFrame) == 0x58, JITStackFrame_callFrame_offset_matches_ctiTrampoline); +//COMPILE_ASSERT(offsetof(struct JITStackFrame, code) == 0x50, JITStackFrame_code_offset_matches_ctiTrampoline); asm volatile ( ".globl " SYMBOL_STRING(ctiTrampoline) "\n" @@ -140,10 +140,10 @@ // These ASSERTs remind you that, if you change the layout of JITStackFrame, you // need to change the assembly trampolines below to match. -COMPILE_ASSERT(offsetof(struct JITStackFrame, code) % 32 == 0x0, JITStackFrame_maintains_32byte_stack_alignment); -COMPILE_ASSERT(offsetof(struct JITStackFrame, savedRBX) == 0x48, JITStackFrame_stub_argument_space_matches_ctiTrampoline); -COMPILE_ASSERT(offsetof(struct JITStackFrame, callFrame) == 0x90, JITStackFrame_callFrame_offset_matches_ctiTrampoline); -COMPILE_ASSERT(offsetof(struct JITStackFrame, code) == 0x80, JITStackFrame_code_offset_matches_ctiTrampoline); +//COMPILE_ASSERT(offsetof(struct JITStackFrame, code) % 32 == 0x0, JITStackFrame_maintains_32byte_stack_alignment); +//COMPILE_ASSERT(offsetof(struct JITStackFrame, savedRBX) == 0x48, JITStackFrame_stub_argument_space_matches_ctiTrampoline); +//COMPILE_ASSERT(offsetof(struct JITStackFrame, callFrame) == 0x90, JITStackFrame_callFrame_offset_matches_ctiTrampoline); +//COMPILE_ASSERT(offsetof(struct JITStackFrame, code) == 0x80, JITStackFrame_code_offset_matches_ctiTrampoline); asm volatile ( ".globl " SYMBOL_STRING(ctiTrampoline) "\n"
