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c906108c SS |
1 | /* Originally called "udiphsun.h", however it was not very |
2 | Sun-specific; now it is used for generic-unix-with-bsd-ipc. | |
3 | ||
4 | Copyright 1993 Free Software Foundation, Inc. | |
5 | ||
6 | This file is part of GDB. | |
7 | ||
8 | This program is free software; you can redistribute it and/or modify | |
9 | it under the terms of the GNU General Public License as published by | |
10 | the Free Software Foundation; either version 2 of the License, or | |
11 | (at your option) any later version. | |
12 | ||
13 | This program is distributed in the hope that it will be useful, | |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU General Public License | |
19 | along with this program; if not, write to the Free Software | |
20 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
21 | ||
22 | /* This file is to be used to reconfigure the UDI Procedural interface | |
23 | for a given host. This file should be placed so that it will be | |
24 | included from udiproc.h. Everything in here may need to be changed | |
25 | when you change either the host CPU or its compiler. Nothing in | |
26 | here should change to support different targets. There are multiple | |
27 | versions of this file, one for each of the different host/compiler | |
28 | combinations in use. | |
29 | */ | |
30 | ||
31 | #define UDIStruct struct /* _packed not needed on unix */ | |
32 | /* First, we need some types */ | |
33 | /* Types with at least the specified number of bits */ | |
34 | typedef double UDIReal64; /* 64-bit real value */ | |
35 | typedef float UDIReal32; /* 32-bit real value */ | |
36 | ||
37 | typedef unsigned long UDIUInt32; /* unsigned integers */ | |
38 | typedef unsigned short UDIUInt16; | |
39 | typedef unsigned char UDIUInt8; | |
40 | ||
41 | typedef long UDIInt32; /* 32-bit integer */ | |
42 | typedef short UDIInt16; /* 16-bit integer */ | |
43 | typedef char UDIInt8; /* unreliable signedness */ | |
44 | ||
45 | /* To aid in supporting environments where the DFE and TIP use | |
46 | different compilers or hosts (like DOS 386 on one side, 286 on the | |
47 | other, or different Unix machines connected by sockets), we define | |
48 | two abstract types - UDIInt and UDISizeT. | |
49 | UDIInt should be defined to be int except for host/compiler combinations | |
50 | that are intended to talk to existing UDI components that have a different | |
51 | sized int. Similarly for UDISizeT. | |
52 | */ | |
53 | typedef int UDIInt; | |
54 | typedef unsigned int UDIUInt; | |
55 | ||
56 | typedef unsigned int UDISizeT; | |
57 | ||
58 | /* Now two void types. The first is for function return types, | |
59 | the other for pointers to no particular type. Since these types | |
60 | are used solely for documentational clarity, if your host/compiler | |
61 | doesn't support either one, replace them with int and char * | |
62 | respectively. | |
63 | */ | |
64 | typedef void UDIVoid; /* void type */ | |
65 | typedef void * UDIVoidPtr; /* void pointer type */ | |
66 | typedef void * UDIHostMemPtr; /* Arbitrary memory pointer */ | |
67 | ||
68 | /* Now we want a type optimized for boolean values. Normally this | |
69 | would be int, but on some machines (Z80s, 8051s, etc) it might | |
70 | be better to map it onto a char | |
71 | */ | |
72 | typedef int UDIBool; | |
73 | ||
74 | /* Now indicate whether your compiler support full ANSI style | |
75 | prototypes. If so, use #if 1. If not use #if 0. | |
76 | */ | |
77 | #if 0 | |
78 | #define UDIParams(x) x | |
79 | #else | |
80 | #define UDIParams(x) () | |
81 | #endif |