Hi, I'm trying to enable the JIT for CPU(ARM_TRADITIONAL) && OS(WINCE). It already passes the RegExp-Tests with ENABLE_YARR_JIT. If i set all ENABLE_JIT_OPTIMIZE_* to 0 it won't compile. MSVC supports inline assembler only for X86, so i had to provide a separate asm file (i copied the code from the GCC #ifdef with !JSVALUE32_64): ctiTrampoline proc stmdb sp!, {r1-r3} stmdb sp!, {r4-r8, lr} sub sp, sp, #36 mov r4, r2 mov r5, #512 mov lr, pc mov pc, r0 add sp, sp, #36 ldmia sp!, {r4-r8, lr} add sp, sp, #12 mov pc, lr endp
ctiVMThrowTrampoline proc mov r0, sp bl cti_vm_throw endp ctiOpThrowNotCaught proc add sp, sp, #36 ldmia sp!, {r4-r8, lr} add sp, sp, #12 mov pc, lr endp I can compile and link it without problems, but it crashes with a nullpointer at runtime and a strange callstack. When i use a debugger and step into ctiTrampoline it stops at the second stmdb because it can't find the sourcecode. :-/ I've done a #pragma pack(4) around the JITStackFrame. Can somebody give me a hint where to search for the failure? - Patrick _______________________________________________ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev