Source code of Windows XP (NT5)
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page ,132 title wfpinit - Functions for initializing win87em.exe from a DLL;*** ;wfoinit.asm - Functions for initializing win87em.exe from a DLL;; Copyright (c) 1988-89, Microsoft Corporation;;Purpose:; Functions for initializing win87em.exe from a DLL;;Revision History:; 04/06/89 WAJ Added this header.; 04/06/89 WAJ Cleaned up source, Save more registers in __fpsignal;;*******************************************************************************
memL = 1
?PLM = 1 ; Pascal naming ?WIN = 1 ; Windows calling convention
.xlist include cmac_mrt.inc ; old, customized masm510 cmacros.list
externFP POSTQUITMESSAGE
sBegin code
assumes cs,codeassumes ds,data
;; Windows floating-point emulator error routine; (replaces CFPSIG.ASM in regular C math runtime);; The behavior is to die with error code.; (Calling POSTQUITMESSAGE doesn't cause immediate termination of; the Windows "task", but sends a WM_QUIT message; to the application queue of the current Windows app.);
cProc __fpsignal,<PUBLIC,FAR>,<es,bx,cx,dx>
cBegin sub ah, ah
push ax call POSTQUITMESSAGEcEnd
sEnd code
end
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