1 /**
2  * Compiler implementation of the
3  * $(LINK2 http://www.dlang.org, D programming language).
4  *
5  * Copyright:   Copyright (C) 1993-1998 by Symantec
6  *              Copyright (C) 2000-2020 by The D Language Foundation, All Rights Reserved
7  * Authors:     $(LINK2 http://www.digitalmars.com, Walter Bright)
8  * License:     $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost License 1.0)
9  * Source:      $(LINK2 https://github.com/dlang/dmd/blob/master/src/dmd/backend/exh.d, backend/exh.d)
10  */
11 
12 module dmd.backend.exh;
13 
14 // Online documentation: https://dlang.org/phobos/dmd_backend_exh.html
15 
16 import dmd.backend.cc;
17 import dmd.backend.cdef;
18 import dmd.backend.el;
19 import dmd.backend.type;
20 
21 extern (C++):
22 @nogc:
23 nothrow:
24 
25 struct Aobject
26 {
27     Symbol *AOsym;              // Symbol for active object
28     targ_size_t AOoffset;       // offset from that object
29     Symbol *AOfunc;             // cleanup function
30 }
31 
32 
33 /* except.c */
34 void  except_init();
35 void  except_term();
36 elem *except_obj_ctor(elem *e,Symbol *s,targ_size_t offset,Symbol *sdtor);
37 elem *except_obj_dtor(elem *e,Symbol *s,targ_size_t offset);
38 elem *except_throw_expression();
39 type *except_declaration(Symbol *cv);
40 void  except_exception_spec(type *t);
41 void  except_index_set(int index);
42 int   except_index_get();
43 void  except_pair_setoffset(void *p,targ_size_t offset);
44 void  except_pair_append(void *p, int index);
45 void  except_push(void *p,elem *e,block *b);
46 void  except_pop(void *p,elem *e,block *b);
47 void  except_mark();
48 void  except_release();
49 Symbol *except_gensym();
50 Symbol *except_gentables();
51 void except_fillInEHTable(Symbol *s);
52 void  except_reset();
53 
54 /* pdata.c */
55 void win64_pdata(Symbol *sf);
56