Mercurial > pub > dyncall > dyncall
view dyncallback/dyncall_callback_x86_masm.asm @ 256:7520e2260097
- added to configure some detection on how to compile .s/.S with --noexecstack (or similar), as compilers' defaults are often insane
- since no-execstack handling is now in build, remove .note.GNU-stack section markers (were of limites use, anyways, b/c unportable or implemented inconsistently across platforms)
- some ToDo, etc. updates
author | Tassilo Philipp |
---|---|
date | Sat, 20 May 2017 00:02:59 +0200 |
parents | 3e629dc19168 |
children | ab2d78e48ca2 |
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; auto-generated by gen-masm.sh .386 .MODEL FLAT .CODE DCThunk_size = 16 DCArgs_size = 20 DCValue_size = 8 CTX_thunk = 0 CTX_phandler = 16 CTX_pargsvt = 20 CTX_stack_cleanup = 24 CTX_userdata = 28 frame_arg0 = 8 frame_ret = 4 frame_parent = 0 frame_CTX = -4 frame_DCArgs = -24 frame_DCValue = -32 _dcCallbackThunkEntry PROC OPTION PROLOGUE:NONE, EPILOGUE:NONE push EBP mov EBP,ESP push EAX push 0 push EDX push ECX lea ECX,dword ptr [EBP+frame_arg0] push ECX push dword ptr [EAX+CTX_pargsvt] mov ECX,ESP push 0 push 0 mov EDX,ESP and ESP,-16 push dword ptr [EAX+CTX_userdata] push EDX push ECX push EAX call dword ptr [EAX+CTX_phandler] mov ESP,EBP pop ECX pop ECX mov EDX,dword ptr [EBP+frame_CTX] add ESP,dword ptr [EDX+CTX_stack_cleanup] push ECX lea EDX,dword ptr [EBP+frame_DCValue] mov EBP,dword ptr [EBP+0] cmp AL,102 je return_f32 cmp AL,100 je return_f64 return_i64: mov EAX,dword ptr [EDX+0] mov EDX,dword ptr [EDX+4] ret return_f32: fld dword ptr [EDX+0] ret return_f64: fld qword ptr [EDX+0] return_void: ret _dcCallbackThunkEntry ENDP END