| ipr.hh (3463:4fb979cafd0b) | ipr.hh (5543:3af77710f397) |
|---|---|
| 1/* 2 * Copyright (c) 2003-2005 The Regents of The University of Michigan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 26 unchanged lines hidden (view full) --- 35namespace AlphaISA 36{ 37 //////////////////////////////////////////////////////////////////////// 38 // 39 // Internal Processor Reigsters 40 // 41 enum md_ipr_names 42 { | 1/* 2 * Copyright (c) 2003-2005 The Regents of The University of Michigan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 26 unchanged lines hidden (view full) --- 35namespace AlphaISA 36{ 37 //////////////////////////////////////////////////////////////////////// 38 // 39 // Internal Processor Reigsters 40 // 41 enum md_ipr_names 42 { |
| 43 RAW_IPR_ISR = 0x100, // interrupt summary register 44 RAW_IPR_ITB_TAG = 0x101, // ITLB tag register 45 RAW_IPR_ITB_PTE = 0x102, // ITLB page table entry register 46 RAW_IPR_ITB_ASN = 0x103, // ITLB address space register 47 RAW_IPR_ITB_PTE_TEMP = 0x104, // ITLB page table entry temp register 48 RAW_IPR_ITB_IA = 0x105, // ITLB invalidate all register 49 RAW_IPR_ITB_IAP = 0x106, // ITLB invalidate all process register 50 RAW_IPR_ITB_IS = 0x107, // ITLB invalidate select register 51 RAW_IPR_SIRR = 0x108, // software interrupt request register 52 RAW_IPR_ASTRR = 0x109, // asynchronous system trap request register 53 RAW_IPR_ASTER = 0x10a, // asynchronous system trap enable register 54 RAW_IPR_EXC_ADDR = 0x10b, // exception address register 55 RAW_IPR_EXC_SUM = 0x10c, // exception summary register 56 RAW_IPR_EXC_MASK = 0x10d, // exception mask register 57 RAW_IPR_PAL_BASE = 0x10e, // PAL base address register 58 RAW_IPR_ICM = 0x10f, // instruction current mode 59 RAW_IPR_IPLR = 0x110, // interrupt priority level register 60 RAW_IPR_INTID = 0x111, // interrupt ID register 61 RAW_IPR_IFAULT_VA_FORM = 0x112, // formatted faulting virtual addr register 62 RAW_IPR_IVPTBR = 0x113, // virtual page table base register 63 RAW_IPR_HWINT_CLR = 0x115, // H/W interrupt clear register 64 RAW_IPR_SL_XMIT = 0x116, // serial line transmit register 65 RAW_IPR_SL_RCV = 0x117, // serial line receive register 66 RAW_IPR_ICSR = 0x118, // instruction control and status register 67 RAW_IPR_IC_FLUSH = 0x119, // instruction cache flush control 68 RAW_IPR_IC_PERR_STAT = 0x11a, // inst cache parity error status register 69 RAW_IPR_PMCTR = 0x11c, // performance counter register | 43 RAW_IPR_ISR = 0x100, // interrupt summary register 44 RAW_IPR_ITB_TAG = 0x101, // ITLB tag register 45 RAW_IPR_ITB_PTE = 0x102, // ITLB page table entry register 46 RAW_IPR_ITB_ASN = 0x103, // ITLB address space register 47 RAW_IPR_ITB_PTE_TEMP = 0x104, // ITLB page table entry temp register 48 RAW_IPR_ITB_IA = 0x105, // ITLB invalidate all register 49 RAW_IPR_ITB_IAP = 0x106, // ITLB invalidate all process register 50 RAW_IPR_ITB_IS = 0x107, // ITLB invalidate select register 51 RAW_IPR_SIRR = 0x108, // software interrupt request register 52 RAW_IPR_ASTRR = 0x109, // asynchronous system trap request register 53 RAW_IPR_ASTER = 0x10a, // asynchronous system trap enable register 54 RAW_IPR_EXC_ADDR = 0x10b, // exception address register 55 RAW_IPR_EXC_SUM = 0x10c, // exception summary register 56 RAW_IPR_EXC_MASK = 0x10d, // exception mask register 57 RAW_IPR_PAL_BASE = 0x10e, // PAL base address register 58 RAW_IPR_ICM = 0x10f, // instruction current mode 59 RAW_IPR_IPLR = 0x110, // interrupt priority level register 60 RAW_IPR_INTID = 0x111, // interrupt ID register 61 RAW_IPR_IFAULT_VA_FORM = 0x112, // formatted faulting virtual addr register 62 RAW_IPR_IVPTBR = 0x113, // virtual page table base register 63 RAW_IPR_HWINT_CLR = 0x115, // H/W interrupt clear register 64 RAW_IPR_SL_XMIT = 0x116, // serial line transmit register 65 RAW_IPR_SL_RCV = 0x117, // serial line receive register 66 RAW_IPR_ICSR = 0x118, // instruction control and status register 67 RAW_IPR_IC_FLUSH = 0x119, // instruction cache flush control 68 RAW_IPR_IC_PERR_STAT = 0x11a, // inst cache parity error status register 69 RAW_IPR_PMCTR = 0x11c, // performance counter register |
| 70 71 // PAL temporary registers... 72 // register meanings gleaned from osfpal.s source code | 70 71 // PAL temporary registers... 72 // register meanings gleaned from osfpal.s source code |
| 73 RAW_IPR_PALtemp0 = 0x140, // local scratch 74 RAW_IPR_PALtemp1 = 0x141, // local scratch 75 RAW_IPR_PALtemp2 = 0x142, // entUna 76 RAW_IPR_PALtemp3 = 0x143, // CPU specific impure area pointer 77 RAW_IPR_PALtemp4 = 0x144, // memory management temp 78 RAW_IPR_PALtemp5 = 0x145, // memory management temp 79 RAW_IPR_PALtemp6 = 0x146, // memory management temp 80 RAW_IPR_PALtemp7 = 0x147, // entIF 81 RAW_IPR_PALtemp8 = 0x148, // intmask 82 RAW_IPR_PALtemp9 = 0x149, // entSys 83 RAW_IPR_PALtemp10 = 0x14a, // ?? 84 RAW_IPR_PALtemp11 = 0x14b, // entInt 85 RAW_IPR_PALtemp12 = 0x14c, // entArith 86 RAW_IPR_PALtemp13 = 0x14d, // reserved for platform specific PAL 87 RAW_IPR_PALtemp14 = 0x14e, // reserved for platform specific PAL 88 RAW_IPR_PALtemp15 = 0x14f, // reserved for platform specific PAL 89 RAW_IPR_PALtemp16 = 0x150, // scratch / whami<7:0> / mces<4:0> 90 RAW_IPR_PALtemp17 = 0x151, // sysval 91 RAW_IPR_PALtemp18 = 0x152, // usp 92 RAW_IPR_PALtemp19 = 0x153, // ksp 93 RAW_IPR_PALtemp20 = 0x154, // PTBR 94 RAW_IPR_PALtemp21 = 0x155, // entMM 95 RAW_IPR_PALtemp22 = 0x156, // kgp 96 RAW_IPR_PALtemp23 = 0x157, // PCBB | 73 RAW_IPR_PALtemp0 = 0x140, // local scratch 74 RAW_IPR_PALtemp1 = 0x141, // local scratch 75 RAW_IPR_PALtemp2 = 0x142, // entUna 76 RAW_IPR_PALtemp3 = 0x143, // CPU specific impure area pointer 77 RAW_IPR_PALtemp4 = 0x144, // memory management temp 78 RAW_IPR_PALtemp5 = 0x145, // memory management temp 79 RAW_IPR_PALtemp6 = 0x146, // memory management temp 80 RAW_IPR_PALtemp7 = 0x147, // entIF 81 RAW_IPR_PALtemp8 = 0x148, // intmask 82 RAW_IPR_PALtemp9 = 0x149, // entSys 83 RAW_IPR_PALtemp10 = 0x14a, // ?? 84 RAW_IPR_PALtemp11 = 0x14b, // entInt 85 RAW_IPR_PALtemp12 = 0x14c, // entArith 86 RAW_IPR_PALtemp13 = 0x14d, // reserved for platform specific PAL 87 RAW_IPR_PALtemp14 = 0x14e, // reserved for platform specific PAL 88 RAW_IPR_PALtemp15 = 0x14f, // reserved for platform specific PAL 89 RAW_IPR_PALtemp16 = 0x150, // scratch / whami<7:0> / mces<4:0> 90 RAW_IPR_PALtemp17 = 0x151, // sysval 91 RAW_IPR_PALtemp18 = 0x152, // usp 92 RAW_IPR_PALtemp19 = 0x153, // ksp 93 RAW_IPR_PALtemp20 = 0x154, // PTBR 94 RAW_IPR_PALtemp21 = 0x155, // entMM 95 RAW_IPR_PALtemp22 = 0x156, // kgp 96 RAW_IPR_PALtemp23 = 0x157, // PCBB |
| 97 | 97 |
| 98 RAW_IPR_DTB_ASN = 0x200, // DTLB address space number register 99 RAW_IPR_DTB_CM = 0x201, // DTLB current mode register 100 RAW_IPR_DTB_TAG = 0x202, // DTLB tag register 101 RAW_IPR_DTB_PTE = 0x203, // DTLB page table entry register 102 RAW_IPR_DTB_PTE_TEMP = 0x204, // DTLB page table entry temporary register | 98 RAW_IPR_DTB_ASN = 0x200, // DTLB address space number register 99 RAW_IPR_DTB_CM = 0x201, // DTLB current mode register 100 RAW_IPR_DTB_TAG = 0x202, // DTLB tag register 101 RAW_IPR_DTB_PTE = 0x203, // DTLB page table entry register 102 RAW_IPR_DTB_PTE_TEMP = 0x204, // DTLB page table entry temporary register |
| 103 | 103 |
| 104 RAW_IPR_MM_STAT = 0x205, // data MMU fault status register 105 RAW_IPR_VA = 0x206, // fault virtual address register 106 RAW_IPR_VA_FORM = 0x207, // formatted virtual address register 107 RAW_IPR_MVPTBR = 0x208, // MTU virtual page table base register 108 RAW_IPR_DTB_IAP = 0x209, // DTLB invalidate all process register 109 RAW_IPR_DTB_IA = 0x20a, // DTLB invalidate all register 110 RAW_IPR_DTB_IS = 0x20b, // DTLB invalidate single register 111 RAW_IPR_ALT_MODE = 0x20c, // alternate mode register 112 RAW_IPR_CC = 0x20d, // cycle counter register 113 RAW_IPR_CC_CTL = 0x20e, // cycle counter control register 114 RAW_IPR_MCSR = 0x20f, // MTU control register | 104 RAW_IPR_MM_STAT = 0x205, // data MMU fault status register 105 RAW_IPR_VA = 0x206, // fault virtual address register 106 RAW_IPR_VA_FORM = 0x207, // formatted virtual address register 107 RAW_IPR_MVPTBR = 0x208, // MTU virtual page table base register 108 RAW_IPR_DTB_IAP = 0x209, // DTLB invalidate all process register 109 RAW_IPR_DTB_IA = 0x20a, // DTLB invalidate all register 110 RAW_IPR_DTB_IS = 0x20b, // DTLB invalidate single register 111 RAW_IPR_ALT_MODE = 0x20c, // alternate mode register 112 RAW_IPR_CC = 0x20d, // cycle counter register 113 RAW_IPR_CC_CTL = 0x20e, // cycle counter control register 114 RAW_IPR_MCSR = 0x20f, // MTU control register |
| 115 116 RAW_IPR_DC_FLUSH = 0x210, | 115 116 RAW_IPR_DC_FLUSH = 0x210, |
| 117 RAW_IPR_DC_PERR_STAT = 0x212, // Dcache parity error status register 118 RAW_IPR_DC_TEST_CTL = 0x213, // Dcache test tag control register 119 RAW_IPR_DC_TEST_TAG = 0x214, // Dcache test tag register | 117 RAW_IPR_DC_PERR_STAT = 0x212, // Dcache parity error status register 118 RAW_IPR_DC_TEST_CTL = 0x213, // Dcache test tag control register 119 RAW_IPR_DC_TEST_TAG = 0x214, // Dcache test tag register |
| 120 RAW_IPR_DC_TEST_TAG_TEMP = 0x215, // Dcache test tag temporary register | 120 RAW_IPR_DC_TEST_TAG_TEMP = 0x215, // Dcache test tag temporary register |
| 121 RAW_IPR_DC_MODE = 0x216, // Dcache mode register 122 RAW_IPR_MAF_MODE = 0x217, // miss address file mode register | 121 RAW_IPR_DC_MODE = 0x216, // Dcache mode register 122 RAW_IPR_MAF_MODE = 0x217, // miss address file mode register |
| 123 | 123 |
| 124 MaxInternalProcRegs // number of IPR registers | 124 MaxInternalProcRegs // number of IPR registers |
| 125 }; 126 127 enum MiscRegIpr 128 { 129 //Write only 130 MinWriteOnlyIpr, 131 IPR_HWINT_CLR = MinWriteOnlyIpr, 132 IPR_SL_XMIT, --- 77 unchanged lines hidden (view full) --- 210 211 IPR_DC_PERR_STAT, 212 IPR_DC_TEST_CTL, 213 IPR_DC_TEST_TAG, 214 IPR_DC_TEST_TAG_TEMP, 215 IPR_DC_MODE, 216 IPR_MAF_MODE, 217 | 125 }; 126 127 enum MiscRegIpr 128 { 129 //Write only 130 MinWriteOnlyIpr, 131 IPR_HWINT_CLR = MinWriteOnlyIpr, 132 IPR_SL_XMIT, --- 77 unchanged lines hidden (view full) --- 210 211 IPR_DC_PERR_STAT, 212 IPR_DC_TEST_CTL, 213 IPR_DC_TEST_TAG, 214 IPR_DC_TEST_TAG_TEMP, 215 IPR_DC_MODE, 216 IPR_MAF_MODE, 217 |
| 218 NumInternalProcRegs // number of IPR registers | 218 NumInternalProcRegs // number of IPR registers |
| 219 }; 220 221 inline bool IprIsWritable(int index) 222 { 223 return index < MinReadOnlyIpr || index > MaxReadOnlyIpr; 224 } 225 226 inline bool IprIsReadable(int index) 227 { 228 return index < MinWriteOnlyIpr || index > MaxWriteOnlyIpr; 229 } 230 231 extern md_ipr_names MiscRegIndexToIpr[NumInternalProcRegs]; 232 extern int IprToMiscRegIndex[MaxInternalProcRegs]; 233 234 void initializeIprTable(); 235} 236 237#endif | 219 }; 220 221 inline bool IprIsWritable(int index) 222 { 223 return index < MinReadOnlyIpr || index > MaxReadOnlyIpr; 224 } 225 226 inline bool IprIsReadable(int index) 227 { 228 return index < MinWriteOnlyIpr || index > MaxWriteOnlyIpr; 229 } 230 231 extern md_ipr_names MiscRegIndexToIpr[NumInternalProcRegs]; 232 extern int IprToMiscRegIndex[MaxInternalProcRegs]; 233 234 void initializeIprTable(); 235} 236 237#endif |