diff options
Diffstat (limited to 'extras/mini-os/include/ia64/ia64_cpu.h')
| -rw-r--r-- | extras/mini-os/include/ia64/ia64_cpu.h | 50 |
1 files changed, 6 insertions, 44 deletions
diff --git a/extras/mini-os/include/ia64/ia64_cpu.h b/extras/mini-os/include/ia64/ia64_cpu.h index f9ebf7329f..3e2e9147ed 100644 --- a/extras/mini-os/include/ia64/ia64_cpu.h +++ b/extras/mini-os/include/ia64/ia64_cpu.h @@ -134,23 +134,16 @@ #define IA64_PSR_IA 0x0000200000000000 -/* Endianess of mini-os. */ -#if defined(BIG_ENDIAN) -#define MOS_IA64_PSR_BE IA64_PSR_BE -#else -#define MOS_IA64_PSR_BE 0 -#endif - #define STARTUP_PSR (IA64_PSR_IT | IA64_PSR_PK | \ - IA64_PSR_DT | IA64_PSR_RT | MOS_IA64_PSR_BE | \ + IA64_PSR_DT | IA64_PSR_RT | \ IA64_PSR_BN | IA64_PSR_CPL_KERN | IA64_PSR_AC) #define MOS_SYS_PSR (IA64_PSR_IC | IA64_PSR_I | IA64_PSR_IT | \ - IA64_PSR_DT | IA64_PSR_RT | MOS_IA64_PSR_BE | \ + IA64_PSR_DT | IA64_PSR_RT | \ IA64_PSR_BN | IA64_PSR_CPL_KERN | IA64_PSR_AC) #define MOS_USR_PSR (IA64_PSR_IC | IA64_PSR_I | IA64_PSR_IT | \ - IA64_PSR_DT | IA64_PSR_RT | MOS_IA64_PSR_BE | \ + IA64_PSR_DT | IA64_PSR_RT | \ IA64_PSR_BN | IA64_PSR_CPL_USER | IA64_PSR_AC) /* @@ -193,14 +186,7 @@ #define IA64_DCR_MBZ1_V 0xffffffffffffULL - /* Endianess of DCR register. */ -#if defined(BIG_ENDIAN) -#define MOS_IA64_DCR_BE (1 << IA64_DCR_BE) -#else -#define MOS_IA64_DCR_BE (0 << IA64_DCR_BE) -#endif - -#define IA64_DCR_DEFAULT (MOS_IA64_DCR_BE) +#define IA64_DCR_DEFAULT (IA64_DCR_BE) /* * Vector numbers for various ia64 interrupts. @@ -262,18 +248,8 @@ #define IA64_RSC_MODE_LI (0x2) /* Load intensive */ #define IA64_RSC_MODE_EA (0x3) /* Eager */ -/* RSE endian mode. */ -#if defined(BIG_ENDIAN) -#define MOS_IA64_RSC_BE 1 /* Big endian rse. */ -#else -#define MOS_IA64_RSC_BE 0 /* Little endian rse. */ -#endif - -#define IA64_RSE_EAGER ((IA64_RSC_MODE_EA<<IA64_RSC_MODE) | \ - (MOS_IA64_RSC_BE << IA64_RSC_BE) ) - -#define IA64_RSE_LAZY ((IA64_RSC_MODE_LY<<IA64_RSC_MODE) | \ - (MOS_IA64_RSC_BE << IA64_RSC_BE) ) +#define IA64_RSE_EAGER (IA64_RSC_MODE_EA<<IA64_RSC_MODE) +#define IA64_RSE_LAZY (IA64_RSC_MODE_LY<<IA64_RSC_MODE) @@ -719,19 +695,6 @@ typedef struct trap_frame trap_frame_t; */ typedef struct { -#if defined(BIG_ENDIAN) - uint64_t pte_ig :11; /* bits 53..63 */ - uint64_t pte_ed :1; /* bits 52..52 */ - uint64_t pte_rv2:2; /* bits 50..51 */ - uint64_t pte_ppn:38; /* bits 12..49 */ - uint64_t pte_ar :3; /* bits 9..11 */ - uint64_t pte_pl :2; /* bits 7..8 */ - uint64_t pte_d :1; /* bits 6..6 */ - uint64_t pte_a :1; /* bits 5..5 */ - uint64_t pte_ma :3; /* bits 2..4 */ - uint64_t pte_rv1:1; /* bits 1..1 */ - uint64_t pte_p :1; /* bits 0..0 */ -#else uint64_t pte_p :1; /* bits 0..0 */ uint64_t pte_rv1:1; /* bits 1..1 */ uint64_t pte_ma :3; /* bits 2..4 */ @@ -743,7 +706,6 @@ typedef struct uint64_t pte_rv2:2; /* bits 50..51 */ uint64_t pte_ed :1; /* bits 52..52 */ uint64_t pte_ig :11; /* bits 53..63 */ -#endif } ia64_pte_t; |