search for: _myfunc

...rom the main binary, allowing getSymbolAddressInProcess to find sqr. On MacOS this isn't necessary. > > (3) On MacOS, C names are mangled by prepending an '_'. To maintain consistency with statically linked programs, the JIT uses these mangled names so you need to search for '_myfunc', rather than 'myfunc'. I usually add a 'mangle' function that uses the DataLayout, then search for 'mangle(<name>)', which does the right thing on all platforms. > > I've attached a new version of your code with these changes included. Hope this helps!...

...inary, allowing getSymbolAddressInProcess > to find sqr. On MacOS this isn't necessary. > > (3) On MacOS, C names are mangled by prepending an '_'. To maintain > consistency with statically linked programs, the JIT uses these mangled > names so you need to search for '_myfunc', rather than 'myfunc'. I usually > add a 'mangle' function that uses the DataLayout, then search for > 'mangle(<name>)', which does the right thing on all platforms. > > I've attached a new version of your code with these changes included. Hope &gt...

...main binary, allowing getSymbolAddressInProcess to find sqr. On MacOS this isn't necessary. >> >> (3) On MacOS, C names are mangled by prepending an '_'. To maintain consistency with statically linked programs, the JIT uses these mangled names so you need to search for '_myfunc', rather than 'myfunc'. I usually add a 'mangle' function that uses the DataLayout, then search for 'mangle(<name>)', which does the right thing on all platforms. >> >> I've attached a new version of your code with these changes included. Hope this...

Anton, what do you think of David's patch with this test case? OK to commit that? On Wed, Feb 20, 2013 at 12:43 PM, Anton Korobeynikov < anton at korobeynikov.info> wrote: > The patch looks incorrect. The code just needs to handle \1 properly > and clang extended to add explicit \1 to the names which does not > require mangling. > > I do not think that moving whole

When using ORC JIT, I'm having trouble with external function resolution (that is, of a function defined in the app, with C linkage). I add a declaration for the function to my IR, and when I use MCJIT, it finds it and all is well, But when I use ORC JIT (I *think* correctly, at least it closely matches what I see in the tutorial), I get an LLVM error, "Program used external function