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| Rev 2726 | Rev 4687 | ||
|---|---|---|---|
| 1 | /*++ |
1 | /*++ |
| 2 | 2 | ||
| 3 | Copyright (c) 1998 Intel Corporation |
3 | Copyright (c) 1998 Intel Corporation |
| 4 | 4 | ||
| 5 | Module Name: |
5 | Module Name: |
| 6 | 6 | ||
| 7 | data.c |
7 | data.c |
| 8 | 8 | ||
| 9 | Abstract: |
9 | Abstract: |
| 10 | 10 | ||
| 11 | EFI library global data |
11 | EFI library global data |
| 12 | 12 | ||
| 13 | 13 | ||
| 14 | 14 | ||
| 15 | Revision History |
15 | Revision History |
| 16 | 16 | ||
| 17 | --*/ |
17 | --*/ |
| 18 | 18 | ||
| 19 | #include "lib.h" |
19 | #include "lib.h" |
| 20 | 20 | ||
| 21 | 21 | ||
| 22 | // |
22 | // |
| 23 | // These globals are runtime globals |
23 | // These globals are runtime globals |
| 24 | // |
24 | // |
| 25 | // N.B. The Microsoft C compiler will only put the data in the |
25 | // N.B. The Microsoft C compiler will only put the data in the |
| 26 | // right data section if it is explicitly initialized.. |
26 | // right data section if it is explicitly initialized.. |
| 27 | // |
27 | // |
| 28 | 28 | ||
| 29 | #pragma BEGIN_RUNTIME_DATA() |
29 | #pragma BEGIN_RUNTIME_DATA() |
| 30 | 30 | ||
| 31 | // |
31 | // |
| 32 | // RT - pointer to the runtime table |
32 | // RT - pointer to the runtime table |
| 33 | // |
33 | // |
| 34 | 34 | ||
| 35 | EFI_RUNTIME_SERVICES *RT; |
35 | EFI_RUNTIME_SERVICES *RT; |
| 36 | 36 | ||
| 37 | // |
37 | // |
| 38 | // LibStandalone - TRUE if lib is linked in as part of the firmware. |
38 | // LibStandalone - TRUE if lib is linked in as part of the firmware. |
| 39 | // N.B. The EFI fw sets this value directly |
39 | // N.B. The EFI fw sets this value directly |
| 40 | // |
40 | // |
| 41 | 41 | ||
| 42 | BOOLEAN LibFwInstance; |
42 | BOOLEAN LibFwInstance; |
| 43 | 43 | ||
| 44 | // |
44 | // |
| 45 | // EFIDebug - Debug mask |
45 | // EFIDebug - Debug mask |
| 46 | // |
46 | // |
| 47 | 47 | ||
| 48 | UINTN EFIDebug = EFI_DBUG_MASK; |
48 | UINTN EFIDebug = EFI_DBUG_MASK; |
| 49 | 49 | ||
| 50 | // |
50 | // |
| 51 | // LibRuntimeDebugOut - Runtime Debug Output device |
51 | // LibRuntimeDebugOut - Runtime Debug Output device |
| 52 | // |
52 | // |
| 53 | 53 | ||
| 54 | SIMPLE_TEXT_OUTPUT_INTERFACE *LibRuntimeDebugOut; |
54 | SIMPLE_TEXT_OUTPUT_INTERFACE *LibRuntimeDebugOut; |
| 55 | 55 | ||
| 56 | // |
56 | // |
| 57 | // LibRuntimeRaiseTPL, LibRuntimeRestoreTPL - pointers to Runtime functions from the |
57 | // LibRuntimeRaiseTPL, LibRuntimeRestoreTPL - pointers to Runtime functions from the |
| 58 | // Boot Services Table |
58 | // Boot Services Table |
| 59 | // |
59 | // |
| 60 | 60 | ||
| 61 | EFI_RAISE_TPL LibRuntimeRaiseTPL = NULL; |
61 | EFI_RAISE_TPL LibRuntimeRaiseTPL = NULL; |
| 62 | EFI_RESTORE_TPL LibRuntimeRestoreTPL = NULL; |
62 | EFI_RESTORE_TPL LibRuntimeRestoreTPL = NULL; |
| 63 | 63 | ||
| 64 | 64 | ||