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1 | /** @file\r | |
2 | \r | |
3 | Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>\r | |
4 | SPDX-License-Identifier: BSD-2-Clause-Patent\r | |
5 | \r | |
6 | \r | |
7 | **/\r | |
8 | \r | |
9 | #include "Edb.h"\r | |
10 | \r | |
11 | /**\r | |
12 | \r | |
13 | DebuggerCommand - Register.\r | |
14 | \r | |
15 | @param CommandArg - The argument for this command\r | |
16 | @param DebuggerPrivate - EBC Debugger private data structure\r | |
17 | @param ExceptionType - Exception type.\r | |
18 | @param SystemContext - EBC system context.\r | |
19 | \r | |
20 | @retval EFI_DEBUG_CONTINUE - formal return value\r | |
21 | \r | |
22 | **/\r | |
23 | EFI_DEBUG_STATUS\r | |
24 | DebuggerRegister (\r | |
25 | IN CHAR16 *CommandArg,\r | |
26 | IN EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate,\r | |
27 | IN EFI_EXCEPTION_TYPE ExceptionType,\r | |
28 | IN OUT EFI_SYSTEM_CONTEXT SystemContext\r | |
29 | )\r | |
30 | {\r | |
31 | CHAR16 *RegName;\r | |
32 | CHAR16 *RegValStr;\r | |
33 | UINT64 RegVal;\r | |
34 | \r | |
35 | //\r | |
36 | // Check Argument, NULL means print all register\r | |
37 | //\r | |
38 | if (CommandArg == 0) {\r | |
39 | EDBPrint (\r | |
40 | L" R0 - 0x%016lx, R1 - 0x%016lx\n",\r | |
41 | SystemContext.SystemContextEbc->R0,\r | |
42 | SystemContext.SystemContextEbc->R1\r | |
43 | );\r | |
44 | EDBPrint (\r | |
45 | L" R2 - 0x%016lx, R3 - 0x%016lx\n",\r | |
46 | SystemContext.SystemContextEbc->R2,\r | |
47 | SystemContext.SystemContextEbc->R3\r | |
48 | );\r | |
49 | EDBPrint (\r | |
50 | L" R4 - 0x%016lx, R5 - 0x%016lx\n",\r | |
51 | SystemContext.SystemContextEbc->R4,\r | |
52 | SystemContext.SystemContextEbc->R5\r | |
53 | );\r | |
54 | EDBPrint (\r | |
55 | L" R6 - 0x%016lx, R7 - 0x%016lx\n",\r | |
56 | SystemContext.SystemContextEbc->R6,\r | |
57 | SystemContext.SystemContextEbc->R7\r | |
58 | );\r | |
59 | EDBPrint (\r | |
60 | L" Flags - 0x%016lx, ControlFlags - 0x%016lx\n",\r | |
61 | SystemContext.SystemContextEbc->Flags,\r | |
62 | SystemContext.SystemContextEbc->ControlFlags\r | |
63 | );\r | |
64 | EDBPrint (\r | |
65 | L" Ip - 0x%016lx\n",\r | |
66 | SystemContext.SystemContextEbc->Ip\r | |
67 | );\r | |
68 | return EFI_DEBUG_CONTINUE;\r | |
69 | }\r | |
70 | \r | |
71 | //\r | |
72 | // Get register name\r | |
73 | //\r | |
74 | RegName = CommandArg;\r | |
75 | //\r | |
76 | // Get register value\r | |
77 | //\r | |
78 | RegValStr = StrGetNextTokenLine (L" ");\r | |
79 | if (RegValStr == NULL) {\r | |
80 | EDBPrint (L"Invalid Register Value\n");\r | |
81 | return EFI_DEBUG_CONTINUE;\r | |
82 | }\r | |
83 | RegVal = LXtoi (RegValStr);\r | |
84 | \r | |
85 | //\r | |
86 | // Assign register value\r | |
87 | //\r | |
88 | if (StriCmp (RegName, L"R0") == 0) {\r | |
89 | SystemContext.SystemContextEbc->R0 = RegVal;\r | |
90 | } else if (StriCmp (RegName, L"R1") == 0) {\r | |
91 | SystemContext.SystemContextEbc->R1 = RegVal;\r | |
92 | } else if (StriCmp (RegName, L"R2") == 0) {\r | |
93 | SystemContext.SystemContextEbc->R2 = RegVal;\r | |
94 | } else if (StriCmp (RegName, L"R3") == 0) {\r | |
95 | SystemContext.SystemContextEbc->R3 = RegVal;\r | |
96 | } else if (StriCmp (RegName, L"R4") == 0) {\r | |
97 | SystemContext.SystemContextEbc->R4 = RegVal;\r | |
98 | } else if (StriCmp (RegName, L"R5") == 0) {\r | |
99 | SystemContext.SystemContextEbc->R5 = RegVal;\r | |
100 | } else if (StriCmp (RegName, L"R6") == 0) {\r | |
101 | SystemContext.SystemContextEbc->R6 = RegVal;\r | |
102 | } else if (StriCmp (RegName, L"R7") == 0) {\r | |
103 | SystemContext.SystemContextEbc->R7 = RegVal;\r | |
104 | } else if (StriCmp (RegName, L"Flags") == 0) {\r | |
105 | SystemContext.SystemContextEbc->Flags = RegVal;\r | |
106 | } else if (StriCmp (RegName, L"ControlFlags") == 0) {\r | |
107 | SystemContext.SystemContextEbc->ControlFlags = RegVal;\r | |
108 | } else if (StriCmp (RegName, L"Ip") == 0) {\r | |
109 | SystemContext.SystemContextEbc->Ip = RegVal;\r | |
110 | } else {\r | |
111 | EDBPrint (L"Invalid Register - %s\n", RegName);\r | |
112 | }\r | |
113 | \r | |
114 | //\r | |
115 | // Done\r | |
116 | //\r | |
117 | return EFI_DEBUG_CONTINUE;\r | |
118 | }\r |