[Pnet-developers] [patch #6235] Make jit_function_apply work for all ABIs (FASTCALL, STDCALL).

[Kirill Kononenko]

URL:
  <http://savannah.gnu.org/patch/?6235>

                 Summary: Make jit_function_apply work for all ABIs
(FASTCALL, STDCALL).
                 Project: DotGNU Portable.NET
            Submitted by: krokas
            Submitted on: Wednesday 10/17/2007 at 10:48
                Category: None
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any

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Details:

The patch builds a special trampoline (jit_function_t cdecl_trampoline; )
with a CDECL ABI. The trampoline gets all standard parameters at begin, but
has at the end an extra pointer to a function. The trampoline uses
jit_insn_call_indirect to call the function pointer with the parameters, which
were passed at the begin. Because the trampoline has a CDECL ABI,
jit_function_apply is then called for the trampoline. This fixes
jit_function_apply to work for all different ABIs,not only the CDECL, for
which jit_insn_call_indirect works too.



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File Attachments:


-------------------------------------------------------
Date: Wednesday 10/17/2007 at 10:48  Name: krokas-071017.patch  Size: 5kB  
By: krokas

<http://savannah.gnu.org/patch/download.php?file_id=14155>

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