Changeset 05d9dd89 in mainline for arch/ia64/include/register.h
- Timestamp:
- 2005-11-03T21:55:52Z (20 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- dd118f0
- Parents:
- 0259524
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
arch/ia64/include/register.h
r0259524 r05d9dd89 33 33 34 34 #define CR_IVR_MASK 0xf 35 36 35 #define PSR_I_MASK 0x4000 37 36 37 /** External Interrupt Vector Register */ 38 union cr_ivr { 39 __u8 vector; 40 __u64 value; 41 }; 42 43 typedef union cr_ivr cr_ivr_t; 44 45 /** Task Priority Register */ 46 union cr_tpr { 47 struct { 48 unsigned : 4; 49 unsigned mic: 4; /**< Mask Interrupt Class. */ 50 unsigned : 8; 51 unsigned mmi: 1; /**< Mask Maskable Interrupts. */ 52 } __attribute__ ((packed)); 53 __u64 value; 54 }; 55 56 typedef union cr_tpr cr_tpr_t; 57 58 /** Interval Timer Vector */ 59 union cr_itv { 60 struct { 61 unsigned vector : 8; 62 unsigned : 4; 63 unsigned : 1; 64 unsigned : 3; 65 unsigned m : 1; /**< Mask. */ 66 } __attribute__ ((packed)); 67 __u64 value; 68 }; 69 70 typedef union cr_itv cr_itv_t; 71 38 72 #endif
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