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3eb9473e | 1 | /*++\r |
2 | \r | |
3 | Copyright (c) 2004, Intel Corporation \r | |
4 | All rights reserved. This program and the accompanying materials \r | |
5 | are licensed and made available under the terms and conditions of the BSD License \r | |
6 | which accompanies this distribution. The full text of the license may be found at \r | |
7 | http://opensource.org/licenses/bsd-license.php \r | |
8 | \r | |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
11 | \r | |
12 | Module Name:\r | |
13 | \r | |
14 | VcCheck.c\r | |
15 | \r | |
16 | Abstract:\r | |
17 | \r | |
18 | We have found problems with the Visual C++ SP4 and the /O1 flag.\r | |
19 | If this tests ask a question you have the wrong version of Visual C++\r | |
20 | on your system\r | |
21 | \r | |
22 | This test assumes the tools are being compiled with the same complier\r | |
23 | as the Tiano code. \r | |
24 | \r | |
25 | Please see $(EFI_SOURCE)\EFI2.0 Developer's Manual.doc to get the\r | |
26 | correct version of Visual C++\r | |
27 | \r | |
28 | --*/\r | |
29 | \r | |
30 | #include <stdio.h>\r | |
31 | \r | |
32 | _int16 gGloba16;\r | |
33 | \r | |
34 | int\r | |
35 | CheckLostCode (\r | |
36 | int Value\r | |
37 | )\r | |
38 | /*++\r | |
39 | \r | |
40 | Routine Description:\r | |
41 | This routine is used to test for compiler isseus with /O1.\r | |
42 | If the /O1 compiler option, and C2.dll is got from Visual C++ SP5\r | |
43 | (version: 6.00.8168.0), the assember codes after default branch will be\r | |
44 | losted. (Execute "cl Visual Ccheck.c /O1 /FAsc" to get detail information)\r | |
45 | \r | |
46 | Arguments:\r | |
47 | Value - Test case\r | |
48 | \r | |
49 | Returns: \r | |
50 | Test to see if comiler error is present.\r | |
51 | \r | |
52 | --*/\r | |
53 | {\r | |
54 | switch (Value) {\r | |
55 | case 0:\r | |
56 | break;\r | |
57 | \r | |
58 | default:\r | |
59 | _asm\r | |
60 | {\r | |
61 | mov bx, 1\r | |
62 | mov gGloba16, bx\r | |
63 | }\r | |
64 | \r | |
65 | return 1;\r | |
66 | }\r | |
67 | \r | |
68 | _asm\r | |
69 | {\r | |
70 | mov bx, 0\r | |
71 | mov gGloba16, bx\r | |
72 | }\r | |
73 | \r | |
74 | return 0;\r | |
75 | }\r | |
76 | \r | |
77 | int\r | |
78 | main (\r | |
79 | void\r | |
80 | )\r | |
81 | /*++\r | |
82 | \r | |
83 | Routine Description:\r | |
84 | This utility is checking for a known Visual C++ compiler issues. To remove this \r | |
85 | question from the build follow the steps in the developers manual.\r | |
86 | \r | |
87 | Arguments:\r | |
88 | NONE\r | |
89 | \r | |
90 | Returns: \r | |
91 | 0 - Compiler version is O.K.\r | |
92 | 1 - Compiler version is Bad\r | |
93 | \r | |
94 | --*/\r | |
95 | {\r | |
96 | int result;\r | |
97 | char select;\r | |
98 | \r | |
99 | gGloba16 = 0xFF;\r | |
100 | result = 0;\r | |
101 | \r | |
102 | CheckLostCode (0);\r | |
103 | result += (gGloba16 == 0) ? 0 : 1;\r | |
104 | \r | |
105 | CheckLostCode (1);\r | |
106 | result += (gGloba16 == 1) ? 0 : 1;\r | |
107 | \r | |
108 | if (result != 0) {\r | |
109 | printf ("Warning: C2.dll is incorrect.\n Please see $(EFI_SOURCE)\\EFI2.0 Developer's Manual.doc for corrective action.\n");\r | |
110 | printf ("Would you want to continue?(Y/N)");\r | |
111 | \r | |
112 | scanf ("%c", &select);\r | |
113 | if ((select == 'Y') || (select == 'y')) {\r | |
114 | return 0;\r | |
115 | } else {\r | |
116 | return 1;\r | |
117 | }\r | |
118 | }\r | |
119 | \r | |
120 | return 0;\r | |
121 | }\r |