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Diffstat (limited to 'c/src/lib/libcpu/powerpc/shared/processor.h')
| -rw-r--r-- | c/src/lib/libcpu/powerpc/shared/processor.h | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/c/src/lib/libcpu/powerpc/shared/processor.h b/c/src/lib/libcpu/powerpc/shared/processor.h index e88a4215ea..e69de29bb2 100644 --- a/c/src/lib/libcpu/powerpc/shared/processor.h +++ b/c/src/lib/libcpu/powerpc/shared/processor.h @@ -1,162 +0,0 @@ -#ifndef __ASM_PPC_PROCESSOR_H -#define __ASM_PPC_PROCESSOR_H - -#include <bsp/residual.h> - -/* Bit encodings for Machine State Register (MSR) */ -#define MSR_POW (1<<18) /* Enable Power Management */ -#define MSR_TGPR (1<<17) /* TLB Update registers in use */ -#define MSR_ILE (1<<16) /* Interrupt Little-Endian enable */ -#define MSR_EE (1<<15) /* External Interrupt enable */ -#define MSR_PR (1<<14) /* Supervisor/User privilege */ -#define MSR_FP (1<<13) /* Floating Point enable */ -#define MSR_ME (1<<12) /* Machine Check enable */ -#define MSR_FE0 (1<<11) /* Floating Exception mode 0 */ -#define MSR_SE (1<<10) /* Single Step */ -#define MSR_BE (1<<9) /* Branch Trace */ -#define MSR_FE1 (1<<8) /* Floating Exception mode 1 */ -#define MSR_IP (1<<6) /* Exception prefix 0x000/0xFFF */ -#define MSR_IR (1<<5) /* Instruction MMU enable */ -#define MSR_DR (1<<4) /* Data MMU enable */ -#define MSR_RI (1<<1) /* Recoverable Exception */ -#define MSR_LE (1<<0) /* Little-Endian enable */ - -#define MSR_ MSR_ME|MSR_RI -#define MSR_KERNEL MSR_|MSR_IR|MSR_DR -#define MSR_USER MSR_KERNEL|MSR_PR|MSR_EE - -/* Bit encodings for Hardware Implementation Register (HID0) - on PowerPC 603, 604, etc. processors (not 601). */ -#define HID0_EMCP (1<<31) /* Enable Machine Check pin */ -#define HID0_EBA (1<<29) /* Enable Bus Address Parity */ -#define HID0_EBD (1<<28) /* Enable Bus Data Parity */ -#define HID0_SBCLK (1<<27) -#define HID0_EICE (1<<26) -#define HID0_ECLK (1<<25) -#define HID0_PAR (1<<24) -#define HID0_DOZE (1<<23) -#define HID0_NAP (1<<22) -#define HID0_SLEEP (1<<21) -#define HID0_DPM (1<<20) -#define HID0_ICE (1<<15) /* Instruction Cache Enable */ -#define HID0_DCE (1<<14) /* Data Cache Enable */ -#define HID0_ILOCK (1<<13) /* Instruction Cache Lock */ -#define HID0_DLOCK (1<<12) /* Data Cache Lock */ -#define HID0_ICFI (1<<11) /* Instruction Cache Flash Invalidate */ -#define HID0_DCI (1<<10) /* Data Cache Invalidate */ -#define HID0_SIED (1<<7) /* Serial Instruction Execution [Disable] */ -#define HID0_BHTE (1<<2) /* Branch History Table Enable */ -#define HID0_BTCD (1<<1) /* Branch target cache disable */ - -/* fpscr settings */ -#define FPSCR_FX (1<<31) -#define FPSCR_FEX (1<<30) - -#define _MACH_prep 1 -#define _MACH_Pmac 2 /* pmac or pmac clone (non-chrp) */ -#define _MACH_chrp 4 /* chrp machine */ -#define _MACH_mbx 8 /* Motorola MBX board */ -#define _MACH_apus 16 /* amiga with phase5 powerup */ -#define _MACH_fads 32 /* Motorola FADS board */ - -/* see residual.h for these */ -#define _PREP_Motorola 0x01 /* motorola prep */ -#define _PREP_Firm 0x02 /* firmworks prep */ -#define _PREP_IBM 0x00 /* ibm prep */ -#define _PREP_Bull 0x03 /* bull prep */ - -/* these are arbitrary */ -#define _CHRP_Motorola 0x04 /* motorola chrp, the cobra */ -#define _CHRP_IBM 0x05 /* IBM chrp, the longtrail and longtrail 2 */ - -#define _GLOBAL(n)\ - .globl n;\ -n: - -#define TBRU 269 /* Time base Upper/Lower (Reading) */ -#define TBRL 268 -#define TBWU 284 /* Time base Upper/Lower (Writing) */ -#define TBWL 285 -#define XER 1 -#define LR 8 -#define CTR 9 -#define HID0 1008 /* Hardware Implementation */ -#define PVR 287 /* Processor Version */ -#define IBAT0U 528 /* Instruction BAT #0 Upper/Lower */ -#define IBAT0L 529 -#define IBAT1U 530 /* Instruction BAT #1 Upper/Lower */ -#define IBAT1L 531 -#define IBAT2U 532 /* Instruction BAT #2 Upper/Lower */ -#define IBAT2L 533 -#define IBAT3U 534 /* Instruction BAT #3 Upper/Lower */ -#define IBAT3L 535 -#define DBAT0U 536 /* Data BAT #0 Upper/Lower */ -#define DBAT0L 537 -#define DBAT1U 538 /* Data BAT #1 Upper/Lower */ -#define DBAT1L 539 -#define DBAT2U 540 /* Data BAT #2 Upper/Lower */ -#define DBAT2L 541 -#define DBAT3U 542 /* Data BAT #3 Upper/Lower */ -#define DBAT3L 543 -#define DMISS 976 /* TLB Lookup/Refresh registers */ -#define DCMP 977 -#define HASH1 978 -#define HASH2 979 -#define IMISS 980 -#define ICMP 981 -#define RPA 982 -#define SDR1 25 /* MMU hash base register */ -#define DAR 19 /* Data Address Register */ -#define SPR0 272 /* Supervisor Private Registers */ -#define SPRG0 272 -#define SPR1 273 -#define SPRG1 273 -#define SPR2 274 -#define SPRG2 274 -#define SPR3 275 -#define SPRG3 275 -#define DSISR 18 -#define SRR0 26 /* Saved Registers (exception) */ -#define SRR1 27 -#define IABR 1010 /* Instruction Address Breakpoint */ -#define DEC 22 /* Decrementer */ -#define EAR 282 /* External Address Register */ -#define L2CR 1017 /* PPC 750 L2 control register */ - -#define THRM1 1020 -#define THRM2 1021 -#define THRM3 1022 -#define THRM1_TIN 0x1 -#define THRM1_TIV 0x2 -#define THRM1_THRES (0x7f<<2) -#define THRM1_TID (1<<29) -#define THRM1_TIE (1<<30) -#define THRM1_V (1<<31) -#define THRM3_E (1<<31) - -/* Segment Registers */ -#define SR0 0 -#define SR1 1 -#define SR2 2 -#define SR3 3 -#define SR4 4 -#define SR5 5 -#define SR6 6 -#define SR7 7 -#define SR8 8 -#define SR9 9 -#define SR10 10 -#define SR11 11 -#define SR12 12 -#define SR13 13 -#define SR14 14 -#define SR15 15 - -#endif /* __ASM_PPC_PROCESSOR_H */ - - - - - - - |