* fixed the type specified to reference_reset_base() in
    thlcgobj.paravarsym_set_initialloc_to_paraloc(): it has to be the type of
    pointer in the base register, not the type of the variable (and since this
    is a parameter on the stack, use voidstackpointertype rather than
    getpointerdef() for i8086 compatibility)

git-svn-id: http://svn.freepascal.org/svn/fpc/branches/hlcgllvm@28351 3ad0048d-3df7-0310-abae-a5850022a9f2
  + support for (section-based) threadvars for LLVM

git-svn-id: http://svn.freepascal.org/svn/fpc/branches/hlcgllvm@28352 3ad0048d-3df7-0310-abae-a5850022a9f2
  * fixed returns from functions that return their result in a parameter

git-svn-id: http://svn.freepascal.org/svn/fpc/branches/hlcgllvm@28353 3ad0048d-3df7-0310-abae-a5850022a9f2
  * free temporary return parameter instance

git-svn-id: http://svn.freepascal.org/svn/fpc/branches/hlcgllvm@28354 3ad0048d-3df7-0310-abae-a5850022a9f2
  * handle cdecl varargs parameters in llvm procdef string representations

git-svn-id: http://svn.freepascal.org/svn/fpc/branches/hlcgllvm@28355 3ad0048d-3df7-0310-abae-a5850022a9f2
  * when calling a procdef that either returns a procvardef or that accepts
    (C-style) varargs, you have to specify the full function definition
    rather than only its result

git-svn-id: http://svn.freepascal.org/svn/fpc/branches/hlcgllvm@28356 3ad0048d-3df7-0310-abae-a5850022a9f2
  * fixed passing of C-style varargs parameters

git-svn-id: http://svn.freepascal.org/svn/fpc/branches/hlcgllvm@28357 3ad0048d-3df7-0310-abae-a5850022a9f2
  + support floating point reference -> integer parameter transfer in
    thlcgobj.a_loadfpu_ref_cgpara()

git-svn-id: http://svn.freepascal.org/svn/fpc/branches/hlcgllvm@28358 3ad0048d-3df7-0310-abae-a5850022a9f2