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Annotation of GNUtools/cc/config/i386/next.c, revision 1.1

1.1     ! root        1: /* next.c:  Functions for NeXT as target machine for GNU C compiler.  */
        !             2: 
        !             3: /* Note that the include below means that we can't debug routines in
        !             4:    i386.c when running on a COFF system.  */
        !             5: 
        !             6: #include "i386/i386.c"
        !             7: #include "nextstep.c"
        !             8: 
        !             9: void
        !            10: machopic_output_stub (file, symb, stub)
        !            11:      FILE *file;
        !            12:      const char *symb, *stub;
        !            13: {
        !            14:   static int label = 0;
        !            15:   label += 1;
        !            16: 
        !            17:   if (MACHOPIC_PURE)
        !            18:     machopic_picsymbol_stub_section ();
        !            19:   else
        !            20:     machopic_symbol_stub_section ();
        !            21: 
        !            22:   fprintf (file, "%s:\n", stub);
        !            23:   fprintf (file, "\t.indirect_symbol %s\n", symb);
        !            24: 
        !            25:   if (MACHOPIC_PURE)
        !            26:     {
        !            27:       fprintf (file, "\tcall LPC$%d\nLPC$%d:\tpopl %%eax\n", label, label);
        !            28:       fprintf (file, "\tmovl L%s$lazy_ptr-LPC$%d(%%eax),%%edx\n", symb, label);
        !            29:       fprintf (file, "\tjmp %%edx\n");
        !            30:     }
        !            31:   else
        !            32:     {
        !            33:       fprintf (file, "\tjmp *L%s$lazy_ptr\n", symb);
        !            34:     }
        !            35:   
        !            36:   fprintf (file, "%s_binder:\n", stub);
        !            37:   
        !            38:   if (MACHOPIC_PURE)
        !            39:     {
        !            40:       fprintf (file, "\tlea L%s$lazy_ptr-LPC$%d(%%eax),%%eax\n", symb, label);
        !            41:       fprintf (file, "\tpushl %%eax\n");
        !            42:     }
        !            43:   else
        !            44:     {
        !            45:       fprintf (file, "\t pushl $L%s$lazy_ptr\n", symb);
        !            46:     }
        !            47: 
        !            48:   fprintf (file, "\tjmp dyld_stub_binding_helper\n");
        !            49: 
        !            50:   machopic_lazy_symbol_ptr_section ();
        !            51:   fprintf (file, "L%s$lazy_ptr:\n", symb);
        !            52:   fprintf (file, "\t.indirect_symbol %s\n", symb);
        !            53:   fprintf (file, "\t.long %s_binder\n", stub);
        !            54: }
        !            55: 

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