diff options
Diffstat (limited to 'gdb/arc-regnums-defs.h')
| -rw-r--r-- | gdb/arc-regnums-defs.h | 195 |
1 files changed, 106 insertions, 89 deletions
diff --git a/gdb/arc-regnums-defs.h b/gdb/arc-regnums-defs.h index 6071ee4..bc87295 100644 --- a/gdb/arc-regnums-defs.h +++ b/gdb/arc-regnums-defs.h @@ -1,108 +1,125 @@ -/* Target dependent code for ARC700, for GDB, the GNU debugger. +/* Target dependent code for ARC processor family, for GDB, the GNU debugger. - Copyright 2005 Free Software Foundation, Inc. + Copyright 2005, 2008 Free Software Foundation, Inc. Contributed by Codito Technologies Pvt. Ltd. (www.codito.com) - Authors: - Ramana Radhakrishnan <ramana.radhakrishnan@codito.com> + Authors: + Ramana Radhakrishnan <ramana.radhakrishnan@codito.com> + Richard Stuckey <richard.stuckey@arc.com> This file is part of GDB. - + This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or + the Free Software Foundation; either version 3 of the License, or (at your option) any later version. - + This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - + You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -*/ + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/******************************************************************************/ +/* */ +/* Outline: */ +/* This file defines register numbers for ARC processors. */ +/* */ +/* N.B. this file is NOT a module header file and must NOT have an inclusion */ +/* guard: it may be included at multiple points in a module. */ +/* */ +/* THIS FILE IS NO LONGER USED!!!! */ +/* */ +/******************************************************************************/ + +#ifndef STANDALONE_TEST +#error This file is no longer used +#endif + +/* Auxiliary Registers. */ #ifdef RAUX -#ifdef ARC4_JTAG - -RAUX ( STATUS , 0x0, "Status Regnum " , ARC_STATUS_REGNUM , A4 ) -RAUX ( SEMAPHORE , 0x1, "Semaphore Regnum ", ARC_SEMAPHORE_REGNUM , A4 ) -RAUX ( LP_START , 0x2, "Loop Start" , ARC_LP_START_REGNUM , A4 ) -RAUX ( LP_END , 0x3, "Loop End", ARC_LP_END_REGNUM , A4 ) -RAUX ( IDENTITY , 0x4, "Identity", ARC_IDENTITY_REGNUM , A4 ) -RAUX ( DEBUG , 0x5, "Debug" , ARC_DEBUG_REGNUM , A4 ) - -#else - -RAUX ( STATUS , 0x0, "Status Regnum (obsolete)" , ARC_STATUS_REGNUM , ARCompact ) -RAUX ( SEMAPHORE , 0x1, "Semaphore Regnum ", ARC_SEMAPHORE_REGNUM , ARCompact ) -RAUX ( LP_START , 0x2, "Loop Start" , ARC_LP_START_REGNUM , ARCompact ) -RAUX ( LP_END , 0x3, "Loop End", ARC_LP_END_REGNUM , ARCompact ) -RAUX ( IDENTITY , 0x4, "Identity", ARC_IDENTITY_REGNUM , ARCompact ) -RAUX ( DEBUG , 0x5, "Debug" , ARC_DEBUG_REGNUM , ARCompact ) -RAUX ( PC, 0x6,"PC" , ARC_PC_REGNUM ,ARCompact ) -RAUX ( STATUS32 ,0xA,"STATUS32", ARC_STATUS32_REGNUM , ARCompact ) -RAUX ( STATUS32_L1 , 0xB, "STATUS32 register in case of L1 interrupts" ,ARC_STATUS32_L1_REGNUM , ARCompact ) -RAUX ( STATUS32_L2 , 0xC, "STATUS32 register in case of L2 interrupts" ,ARC_STATUS32_L2_REGNUM , ARCompact ) -RAUX ( COUNT0 , 0x21, "Processor Timer 1 Count Value", ARC_COUNT0_REGNUM , ARCompact ) -RAUX ( CONTROL0 , 0x22, "Processor Timer 1 Control Value" , ARC_CONTROL0_REGNUM, ARCompact) -RAUX ( LIMIT0 , 0x23, "Processor Timer 1 Limit Value" , ARC_LIMIT0_REGNUM, ARCompact ) -RAUX ( INT_VECTOR_BASE , 0x25, "Interrupt Vector Base Register", ARC_INT_VECTOR_BASE_REGNUM , ARCompact ) -RAUX ( AUX_IRQ_MACMODE , 0x41, "Aux IRQ MAC Mode " , ARC_AUX_MACMODE_REGNUM , ARCompact ) -RAUX ( AUX_IRQ_LV12 , 0x42, "Aux IRQ Level 2 " , ARC_AUX_IRQ_LV12_REGNUM , ARCompact ) -RAUX ( COUNT1 , 0x100, "Processor Timer 1 Count Value", ARC_COUNT1_REGNUM , ARCompact ) -RAUX ( CONTROL1 , 0x101, "Processor Timer 1 Control Value" , ARC_CONTROL1_REGNUM , ARCompact) -RAUX ( LIMIT1 , 0x102, "Processor Timer 1 Limit Value", ARC_LIMIT1_REGNUM , ARCompact) -RAUX ( AUX_IRQ_LEV , 0x200, "Interrupt Level programming. ", ARC_AUX_IRQ_LEV_REGNUM , ARCompact) -RAUX ( AUX_IRQ_HINT , 0x201, "Software Triggered Interrupt" , ARC_AUX_IRQ_HINT_REGNUM, ARCompact ) -RAUX ( ERET , 0x400, "Exception Return " , ARC_ERET_REGNUM, ARC700 ) -RAUX ( ERBTA , 0x401, "Exception BTA ", ARC_ERBTA_REGNUM, ARC700 ) -RAUX ( ERSTATUS , 0x402, "Exception Return Status" , ARC_ERSTATUS_REGNUM, ARC700 ) -RAUX ( ECR , 0x403, "Exception Cause Register" , ARC_ECR_REGNUM, ARC700 ) -RAUX ( EFA , 0x404, "Exception Fault Address" , ARC_EFA_REGNUM, ARC700 ) -RAUX ( ICAUSE1 , 0x40A, "Interrupt Cause (Level 1)", ARC_ICAUSE1_REGNUM,ARC700 ) -RAUX ( ICAUSE2 , 0x40B, "Interrupt Cause (Level 2)", ARC_ICAUSE2_REGNUM, ARC700) -RAUX ( AUX_IENABLE , 0x40C, "Interrupt Mask Programming", ARC_AUX_IENABLE_REGNUM, ARC700 ) -RAUX ( AUX_ITRIGGER , 0x40D, "Interrupt Sensitivity Programming", ARC_AUX_ITRIGGER_REGNUM, ARC700 ) -RAUX ( XPU , 0x410, "User Mode Extension Permissions", ARC_XPU_REGNUM, ARC700 ) -RAUX ( BTA , 0x412, "Branch Target Address", ARC_BTA_REGNUM, ARC700 ) -RAUX ( BTA_L1 , 0x413, "Branch Target Address in Level 1", ARC_BTA_L1_REGNUM, ARC700 ) -RAUX ( BTA_L2 , 0x414, "Branch Target Address in Level 2", ARC_BTA_L2_REGNUM, ARC700 ) -RAUX ( AUX_IRQ_PULSE_CANCEL , 0x415, "Interrupt Pulse Cancel", ARC_AUX_IRQ_PULSE_CANCEL_REGNUM, ARC700 ) -RAUX ( AUX_IRQ_PENDING , 0x416, "Interrupt Pending Register", ARC_AUX_IRQ_PENDING_REGNUM, ARC700 ) -#endif // ARC4_JTAG + +RAUX ( STATUS, 0x0, "Status (obsolete)", ARC_STATUS_REGNUM, 0xFEFFFFFF, RO, ARCompact ) +RAUX ( SEMAPHORE, 0x1, "Semaphore", ARC_SEMAPHORE_REGNUM, 0x0000000F, RW, ARCompact ) +RAUX ( LP_START, 0x2, "Loop Start", ARC_LP_START_REGNUM, 0xFFFFFFFE, RW, ARCompact ) +RAUX ( LP_END, 0x3, "Loop End", ARC_LP_END_REGNUM, 0xFFFFFFFE, RW, ARCompact ) +RAUX ( IDENTITY, 0x4, "Identity", ARC_IDENTITY_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RAUX ( DEBUG, 0x5, "Debug", ARC_DEBUG_REGNUM, 0xF0800802, RO, ARCompact ) +RAUX ( PC, 0x6, "PC", ARC_PC_REGNUM, 0xFFFFFFFE, RO, ARCompact ) +RAUX ( STATUS32, 0xA, "STATUS32", ARC_STATUS32_REGNUM, 0x00001FFF, RO, ARCompact ) +RAUX ( STATUS32_L1, 0xB, "STATUS32 register in case of L1 interrupts", ARC_STATUS32_L1_REGNUM, 0x00001FFE, RW, ARCompact ) +RAUX ( STATUS32_L2, 0xC, "STATUS32 register in case of L2 interrupts", ARC_STATUS32_L2_REGNUM, 0x00001FFE, RW, ARCompact ) +RAUX ( COUNT0, 0x21, "Processor Timer 1 Count Value", ARC_COUNT0_REGNUM, 0xFFFFFFFF, RW, ARCompact ) +RAUX ( CONTROL0, 0x22, "Processor Timer 1 Control Value", ARC_CONTROL0_REGNUM, 0x0000000F, RW, ARCompact ) +RAUX ( LIMIT0, 0x23, "Processor Timer 1 Limit Value", ARC_LIMIT0_REGNUM, 0xFFFFFFFF, RW, ARCompact ) +RAUX ( INT_VECTOR_BASE, 0x25, "Interrupt Vector Base Register", ARC_INT_VECTOR_BASE_REGNUM, 0xFFFFFC00, RW, ARCompact ) +RAUX ( AUX_MACMODE, 0x41, "Aux MAC Mode", ARC_AUX_MACMODE_REGNUM, 0xFFFFFFFF, RW, ARCompact ) +RAUX ( AUX_IRQ_LV12, 0x43, "Aux IRQ Level 2", ARC_AUX_IRQ_LV12_REGNUM, 0x00000003, RW, ARCompact ) +RAUX ( COUNT1, 0x100, "Processor Timer 1 Count Value", ARC_COUNT1_REGNUM, 0xFFFFFFFF, RW, ARCompact ) +RAUX ( CONTROL1, 0x101, "Processor Timer 1 Control Value", ARC_CONTROL1_REGNUM, 0x0000000F, RW, ARCompact ) +RAUX ( LIMIT1, 0x102, "Processor Timer 1 Limit Value", ARC_LIMIT1_REGNUM, 0xFFFFFFFF, RW, ARCompact ) +RAUX ( AUX_IRQ_LEV, 0x200, "Interrupt Level programming", ARC_AUX_IRQ_LEV_REGNUM, 0xFFFFFFF8, RW, ARCompact ) +RAUX ( AUX_IRQ_HINT, 0x201, "Software Triggered Interrupt", ARC_AUX_IRQ_HINT_REGNUM, 0x0000001F, RW, ARCompact ) +RAUX ( ERET, 0x400, "Exception Return", ARC_ERET_REGNUM, 0xFFFFFFFE, RW, ARC700 ) +RAUX ( ERBTA, 0x401, "Exception BTA", ARC_ERBTA_REGNUM, 0xFFFFFFFE, RW, ARC700 ) +RAUX ( ERSTATUS, 0x402, "Exception Return Status", ARC_ERSTATUS_REGNUM, 0x00001FFE, RW, ARC700 ) +RAUX ( ECR, 0x403, "Exception Cause Register", ARC_ECR_REGNUM, 0x00FFFFFF, RO, ARC700 ) +RAUX ( EFA, 0x404, "Exception Fault Address", ARC_EFA_REGNUM, 0xFFFFFFFF, RW, ARC700 ) +RAUX ( ICAUSE1, 0x40A, "Interrupt Cause (Level 1)", ARC_ICAUSE1_REGNUM, 0x0000001F, RO, ARC700 ) +RAUX ( ICAUSE2, 0x40B, "Interrupt Cause (Level 2)", ARC_ICAUSE2_REGNUM, 0x0000001F, RO, ARC700 ) +RAUX ( AUX_IENABLE, 0x40C, "Interrupt Mask Programming", ARC_AUX_IENABLE_REGNUM, 0xFFFFFFF8, RW, ARC700 ) +RAUX ( AUX_ITRIGGER, 0x40D, "Interrupt Sensitivity Programming", ARC_AUX_ITRIGGER_REGNUM, 0xFFFFFFF8, RW, ARC700 ) +RAUX ( XPU, 0x410, "User Mode Extension Permissions", ARC_XPU_REGNUM, 0xFFFFFFFF, RW, ARC700 ) +RAUX ( BTA, 0x412, "Branch Target Address", ARC_BTA_REGNUM, 0xFFFFFFFE, RO, ARC700 ) +RAUX ( BTA_L1, 0x413, "Branch Target Address in Level 1", ARC_BTA_L1_REGNUM, 0xFFFFFFFE, RW, ARC700 ) +RAUX ( BTA_L2, 0x414, "Branch Target Address in Level 2", ARC_BTA_L2_REGNUM, 0xFFFFFFFE, RW, ARC700 ) +RAUX ( AUX_IRQ_PULSE_CANCEL, 0x415, "Interrupt Pulse Cancel", ARC_AUX_IRQ_PULSE_CANCEL_REGNUM, 0xFFFFFFFA, WO, ARC700 ) +RAUX ( AUX_IRQ_PENDING, 0x416, "Interrupt Pending Register", ARC_AUX_IRQ_PENDING_REGNUM, 0xFFFFFFF8, RO, ARC700 ) + #endif // RAUX + +/* Build Configuration Registers. */ + #ifdef RBCR -#ifndef ARC4_JTAG - -RBCR ( DCCM_BASE_BUILD , 0x61, "Base address for DCCM.", ARC_BCR_1_REGNUM, ARCompact) -RBCR ( CRC_BASE_BUILD , 0x62, "BCRBCR for CRC Unit.", ARC_BCR_2_REGNUM , ARCompact) -RBCR ( BTA_LINK_BUILD , 0x63, "Interrupt Link Registers Available for BTA",ARC_BCR_3_REGNUM, ARCompact ) -RBCR ( DVBF_BUILD , 0x64, "BCRBCR for Dual Viterbi Instruction.",ARC_BCR_4_REGNUM, ARCompact ) -RBCR ( TEL_INSTR_BUILD , 0x65, "BCRBCR for Extended Arithmetic Instructions. ",ARC_BCR_5_REGNUM, ARCompact) -RBCR ( MEMSUBSYS , 0x67, "BCRBCR for Memory Subsystem. ",ARC_BCR_7_REGNUM, ARCompact) -RBCR ( VECBASE_AC_BUILD ,0x68, "BCRBCR for Interrupt Vector Base. ", ARC_BCR_8_REGNUM,ARCompact) -RBCR ( P_BASE_ADDRESS , 0x69, "Peripheral Base Address" , ARC_BCR_9_REGNUM , ARCompact) -RBCR ( MMU_BUILD , 0x6F, "MMU Build. " , ARC_BCR_F_REGNUM, ARCompact) -RBCR ( ARCANGEL_BUILD , 0x70, "ARC Angel Build config. ", ARC_BCR_10_REGNUM, ARCompact) -RBCR ( D_CACHE_BUILD , 0x72, "D Cache Build Config. ", ARC_BCR_12_REGNUM , ARCompact ) -RBCR ( MADI_BUILD , 0x73 , "Multiple ARC Debug Interface. " , ARC_BCR_13_REGNUM , ARCompact) -RBCR ( DCCM_BUILD , 0x74, "BCRBCR for DCCM.(Data Closely coupled Memory", ARC_BCR_14_REGNUM, ARCompact) -RBCR ( TIMER_BUILD , 0x75, "BCRBCR for Timers. " , ARC_BCR_15_REGNUM , ARCompact) -RBCR ( AP_BUILD, 0x76, "Actionpoints build. ", ARC_BCR_16_REGNUM , ARCompact ) -RBCR ( ICACHE_BUILD , 0x77, "Instruction Cache BCR", ARC_BCR_17_REGNUM , ARCompact ) -RBCR ( ICCM_BUILD , 0x78, "ICCM BCRBCR (Instruction Closely Coupled Memory.", ARC_BCR_18_REGNUM , ARCompact) -RBCR ( DSPRAM_BUILD , 0x79, "DSP RAM Build", ARC_BCR_19_REGNUM , ARCompact) -RBCR ( MAC_BUILD , 0x7A, "MAC Unit Build", ARC_BCR_1A_REGNUM , ARCompact) -RBCR ( MULTIPLY_BUILD , 0x7B, "(32 X 32) Multiply Unit Build", ARC_BCR_1B_REGNUM , ARCompact) -RBCR ( SWAP_BUILD , 0x7C, "SWAP Build", ARC_BCR_1C_REGNUM , ARCompact) -RBCR ( NORM_BUILD , 0x7D ,"NORM Unit Build", ARC_BCR_1D_REGNUM, ARCompact) -RBCR ( MINMAX_BUILD , 0x7E, "Minmax Unit Build", ARC_BCR_1E_REGNUM, ARCompact) -RBCR ( BARREL_BUILD , 0x7F, "Barrel Shifter Build", ARC_BCR_1F_REGNUM , ARCompact) - - -#endif // ARC4_JTAG -#endif // RBCR + +RBCR ( UNUSED_0, 0x60, "unused", ARC_BCR_0_REGNUM, 0xFFFFFFFF, UU, ARCompact ) +RBCR ( DCCM_BASE_BUILD, 0x61, "Base address for DCCM", ARC_BCR_1_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( CRC_BASE_BUILD, 0x62, "BCR for CRC Unit", ARC_BCR_2_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( BTA_LINK_BUILD, 0x63, "Interrupt Link Registers Available for BTA", ARC_BCR_3_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( DVBF_BUILD, 0x64, "BCR for Dual Viterbi Instruction", ARC_BCR_4_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( TEL_INSTR_BUILD, 0x65, "BCR for Extended Arithmetic Instructions", ARC_BCR_5_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( UNUSED_6, 0x66, "unused", ARC_BCR_6_REGNUM, 0xFFFFFFFF, UU, ARCompact ) +RBCR ( MEMSUBSYS, 0x67, "BCR for Memory Subsystem", ARC_BCR_7_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( VECBASE_AC_BUILD, 0x68, "BCR for Interrupt Vector Base", ARC_BCR_8_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( P_BASE_ADDRESS, 0x69, "Peripheral Base Address", ARC_BCR_9_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( UNUSED_A, 0x6A, "unused", ARC_BCR_A_REGNUM, 0xFFFFFFFF, UU, ARCompact ) +RBCR ( UNUSED_B, 0x6B, "unused", ARC_BCR_B_REGNUM, 0xFFFFFFFF, UU, ARCompact ) +RBCR ( UNUSED_C, 0x6C, "unused", ARC_BCR_C_REGNUM, 0xFFFFFFFF, UU, ARCompact ) +RBCR ( UNUSED_D, 0x6D, "unused", ARC_BCR_D_REGNUM, 0xFFFFFFFF, UU, ARCompact ) +RBCR ( UNUSED_E, 0x6E, "unused", ARC_BCR_E_REGNUM, 0xFFFFFFFF, UU, ARCompact ) +RBCR ( MMU_BUILD, 0x6F, "MMU Build", ARC_BCR_F_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( ARCANGEL_BUILD, 0x70, "ARC Angel Build Config", ARC_BCR_10_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( UNUSED_11, 0x6E, "unused", ARC_BCR_11_REGNUM, 0xFFFFFFFF, UU, ARCompact ) +RBCR ( D_CACHE_BUILD, 0x72, "D Cache Build Config", ARC_BCR_12_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( MADI_BUILD, 0x73, "Multiple ARC Debug Interface", ARC_BCR_13_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( DCCM_BUILD, 0x74, "BCR for DCCM (Data Closely Coupled Memory)", ARC_BCR_14_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( TIMER_BUILD, 0x75, "BCR for Timers", ARC_BCR_15_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( AP_BUILD, 0x76, "Actionpoints build", ARC_BCR_16_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( ICACHE_BUILD, 0x77, "Instruction Cache BCR", ARC_BCR_17_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( ICCM_BUILD, 0x78, "ICCM BCR (Instruction Closely Coupled Memory)", ARC_BCR_18_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( DSPRAM_BUILD, 0x79, "DSP RAM Build", ARC_BCR_19_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( MAC_BUILD, 0x7A, "MAC Unit Build", ARC_BCR_1A_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( MULTIPLY_BUILD, 0x7B, "(32 X 32) Multiply Unit Build", ARC_BCR_1B_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( SWAP_BUILD, 0x7C, "SWAP Build", ARC_BCR_1C_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( NORM_BUILD, 0x7D, "NORM Unit Build", ARC_BCR_1D_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( MINMAX_BUILD, 0x7E, "Minmax Unit Build", ARC_BCR_1E_REGNUM, 0xFFFFFFFF, RO, ARCompact ) +RBCR ( BARREL_BUILD, 0x7F, "Barrel Shifter Build", ARC_BCR_1F_REGNUM, 0xFFFFFFFF, RO, ARCompact ) + +#endif // RBCR + +/******************************************************************************/ |