void CS_OutputPrologue (const CodeSeg* S)
/* If the given code segment is a code segment for a function, output the
* assembler prologue into the file. That is: Output a comment header, switch
* to the correct segment and enter the local function scope. If the code
* segment is global, do nothing.
*/
{
/* Get the function associated with the code segment */
SymEntry* Func = S->Func;
/* If the code segment is associated with a function, print a function
* header and enter a local scope. Be sure to switch to the correct
* segment before outputing the function label.
*/
if (Func) {
/* Get the function descriptor */
CS_PrintFunctionHeader (S);
WriteOutput (".segment\t\"%s\"\n\n.proc\t_%s", S->SegName, Func->Name);
if (IsQualNear (Func->Type)) {
WriteOutput (": near");
} else if (IsQualFar (Func->Type)) {
WriteOutput (": far");
}
WriteOutput ("\n\n");
}
}
void PrintFuncSig (FILE* F, const char* Name, Type* T)
/* Print a function signature. */
{
/* Get the function descriptor */
const FuncDesc* D = GetFuncDesc (T);
/* Print a comment with the function signature */
PrintType (F, GetFuncReturn (T));
if (IsQualNear (T)) {
fprintf (F, " __near__");
}
if (IsQualFar (T)) {
fprintf (F, " __far__");
}
if (IsQualFastcall (T)) {
fprintf (F, " __fastcall__");
}
if (IsQualCDecl (T)) {
fprintf (F, " __cdecl__");
}
fprintf (F, " %s (", Name);
/* Parameters */
if (D->Flags & FD_VOID_PARAM) {
fprintf (F, "void");
} else {
unsigned I;
SymEntry* E = D->SymTab->SymHead;
for (I = 0; I < D->ParamCount; ++I) {
if (I > 0) {
fprintf (F, ", ");
}
if (SymIsRegVar (E)) {
fprintf (F, "register ");
}
PrintType (F, E->Type);
E = E->NextSym;
}
}
/* End of parameter list */
fprintf (F, ")");
}