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/* OBSOLETE /* Parameters for NYU Ultracomputer 29000 target, for GDB, the GNU debugger. */
/* OBSOLETE Copyright 1990, 1991, 1993 Free Software Foundation, Inc. */
/* OBSOLETE Contributed by David Wood @ New York University (wood@nyu.edu). */
/* OBSOLETE */
/* OBSOLETE This file is part of GDB. */
/* OBSOLETE */
/* OBSOLETE This program is free software; you can redistribute it and/or modify */
/* OBSOLETE it under the terms of the GNU General Public License as published by */
/* OBSOLETE the Free Software Foundation; either version 2 of the License, or */
/* OBSOLETE (at your option) any later version. */
/* OBSOLETE */
/* OBSOLETE This program is distributed in the hope that it will be useful, */
/* OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of */
/* OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
/* OBSOLETE GNU General Public License for more details. */
/* OBSOLETE */
/* OBSOLETE You should have received a copy of the GNU General Public License */
/* OBSOLETE along with this program; if not, write to the Free Software */
/* OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330, */
/* OBSOLETE Boston, MA 02111-1307, USA. */ */
/* OBSOLETE */
/* OBSOLETE /* This file includes tm-a29k.h, but predefines REGISTER_NAMES and */
/* OBSOLETE related macros. The file supports a a29k running our flavor of */
/* OBSOLETE Unix on our Ultra3 PE Boards. */ */
/* OBSOLETE */
/* OBSOLETE /* Byte order is configurable, but this machine runs big-endian. */ */
/* OBSOLETE #define TARGET_BYTE_ORDER BIG_ENDIAN */
/* OBSOLETE */
/* OBSOLETE /* Initializer for an array of names of registers. */
/* OBSOLETE There should be NUM_REGS strings in this initializer. */
/* OBSOLETE */ */
/* OBSOLETE #define NUM_REGS (EXO_REGNUM + 1) */
/* OBSOLETE */
/* OBSOLETE #define REGISTER_NAMES { \ */
/* OBSOLETE "gr1", \ */
/* OBSOLETE "gr64", "gr65", "gr66", "gr67", "gr68", "gr69", "gr70", "gr71", "gr72", \ */
/* OBSOLETE "gr73", "gr74", "gr75", "gr76", "gr77", "gr78", "gr79", "gr80", "gr81", \ */
/* OBSOLETE "gr82", "gr83", "gr84", "gr85", "gr86", "gr87", "gr88", "gr89", "gr90", \ */
/* OBSOLETE "gr91", "gr92", "gr93", "gr94", "gr95", \ */
/* OBSOLETE "gr96", "gr97", "gr98", "gr99", "gr100", "gr101", "gr102", "gr103", "gr104", \ */
/* OBSOLETE "gr105", "gr106", "gr107", "gr108", "gr109", "gr110", "gr111", "gr112", \ */
/* OBSOLETE "gr113", "gr114", "gr115", "gr116", "gr117", "gr118", "gr119", "gr120", \ */
/* OBSOLETE "gr121", "gr122", "gr123", "gr124", "gr125", "gr126", "gr127", \ */
/* OBSOLETE "lr0", "lr1", "lr2", "lr3", "lr4", "lr5", "lr6", "lr7", "lr8", "lr9", \ */
/* OBSOLETE "lr10", "lr11", "lr12", "lr13", "lr14", "lr15", "lr16", "lr17", "lr18", \ */
/* OBSOLETE "lr19", "lr20", "lr21", "lr22", "lr23", "lr24", "lr25", "lr26", "lr27", \ */
/* OBSOLETE "lr28", "lr29", "lr30", "lr31", "lr32", "lr33", "lr34", "lr35", "lr36", \ */
/* OBSOLETE "lr37", "lr38", "lr39", "lr40", "lr41", "lr42", "lr43", "lr44", "lr45", \ */
/* OBSOLETE "lr46", "lr47", "lr48", "lr49", "lr50", "lr51", "lr52", "lr53", "lr54", \ */
/* OBSOLETE "lr55", "lr56", "lr57", "lr58", "lr59", "lr60", "lr61", "lr62", "lr63", \ */
/* OBSOLETE "lr64", "lr65", "lr66", "lr67", "lr68", "lr69", "lr70", "lr71", "lr72", \ */
/* OBSOLETE "lr73", "lr74", "lr75", "lr76", "lr77", "lr78", "lr79", "lr80", "lr81", \ */
/* OBSOLETE "lr82", "lr83", "lr84", "lr85", "lr86", "lr87", "lr88", "lr89", "lr90", \ */
/* OBSOLETE "lr91", "lr92", "lr93", "lr94", "lr95", "lr96", "lr97", "lr98", "lr99", \ */
/* OBSOLETE "lr100", "lr101", "lr102", "lr103", "lr104", "lr105", "lr106", "lr107", \ */
/* OBSOLETE "lr108", "lr109", "lr110", "lr111", "lr112", "lr113", "lr114", "lr115", \ */
/* OBSOLETE "lr116", "lr117", "lr118", "lr119", "lr120", "lr121", "lr122", "lr123", \ */
/* OBSOLETE "lr124", "lr125", "lr126", "lr127", \ */
/* OBSOLETE "vab", "ops", "cps", "cfg", "cha", "chd", "chc", "rbp", "tmc", "tmr", \ */
/* OBSOLETE "pc0", "pc1", "pc2", "mmu", "lru", \ */
/* OBSOLETE "ipc", "ipa", "ipb", "q", "alu", "bp", "fc", "cr", \ */
/* OBSOLETE "fpe", "int", "fps", "exo" } */
/* OBSOLETE */
/* OBSOLETE */
/* OBSOLETE #ifdef KERNEL_DEBUGGING */
/* OBSOLETE #define PADDR_U_REGNUM 22 /* gr86 */ */
/* OBSOLETE #define RETURN_REGNUM GR64_REGNUM */
/* OBSOLETE #else */
/* OBSOLETE #define RETURN_REGNUM GR96_REGNUM */
/* OBSOLETE #endif /* KERNEL_DEBUGGING */ */
/* OBSOLETE */
/* OBSOLETE */
/* OBSOLETE /* Should rename all GR96_REGNUM to RETURN_REGNUM */ */
/* OBSOLETE #define GR1_REGNUM (0) */
/* OBSOLETE #define GR64_REGNUM 1 */
/* OBSOLETE #define GR96_REGNUM (GR64_REGNUM + 32) */
/* OBSOLETE /* This needs to be the memory stack pointer, not the register stack pointer, */
/* OBSOLETE to make call_function work right. */ */
/* OBSOLETE #define SP_REGNUM MSP_REGNUM */
/* OBSOLETE */
/* OBSOLETE #define FP_REGNUM (LR0_REGNUM + 1) /* lr1 */ */
/* OBSOLETE /* Large Return Pointer */ */
/* OBSOLETE #define LRP_REGNUM (123 - 96 + RETURN_REGNUM) */
/* OBSOLETE /* Static link pointer */ */
/* OBSOLETE #define SLP_REGNUM (124 - 96 + RETURN_REGNUM) */
/* OBSOLETE /* Memory Stack Pointer. */ */
/* OBSOLETE #define MSP_REGNUM (125 - 96 + RETURN_REGNUM) */
/* OBSOLETE /* Register allocate bound. */ */
/* OBSOLETE #define RAB_REGNUM (126 - 96 + RETURN_REGNUM) */
/* OBSOLETE /* Register Free Bound. */ */
/* OBSOLETE #define RFB_REGNUM (127 - 96 + RETURN_REGNUM) */
/* OBSOLETE /* Register Stack Pointer. */ */
/* OBSOLETE #define RSP_REGNUM GR1_REGNUM */
/* OBSOLETE #define LR0_REGNUM ( 32 + GR96_REGNUM) */
/* OBSOLETE */
/* OBSOLETE /* Protected Special registers */ */
/* OBSOLETE #define VAB_REGNUM (LR0_REGNUM + 128) */
/* OBSOLETE #define OPS_REGNUM (VAB_REGNUM + 1) */
/* OBSOLETE #define CPS_REGNUM (VAB_REGNUM + 2) */
/* OBSOLETE #define CFG_REGNUM (VAB_REGNUM + 3) */
/* OBSOLETE #define CHA_REGNUM (VAB_REGNUM + 4) */
/* OBSOLETE #define CHD_REGNUM (VAB_REGNUM + 5) */
/* OBSOLETE #define CHC_REGNUM (VAB_REGNUM + 6) */
/* OBSOLETE #define RBP_REGNUM (VAB_REGNUM + 7) */
/* OBSOLETE #define TMC_REGNUM (VAB_REGNUM + 8) */
/* OBSOLETE #define TMR_REGNUM (VAB_REGNUM + 9) */
/* OBSOLETE #define NPC_REGNUM (VAB_REGNUM + 10) /* pc0 */ */
/* OBSOLETE #define PC_REGNUM (VAB_REGNUM + 11) /* pc1 */ */
/* OBSOLETE #define PC2_REGNUM (VAB_REGNUM + 12) /* pc2 */ */
/* OBSOLETE #define MMU_REGNUM (VAB_REGNUM + 13) */
/* OBSOLETE #define LRU_REGNUM (VAB_REGNUM + 14) */
/* OBSOLETE /* Register sequence gap */ */
/* OBSOLETE /* Unprotected Special registers */ */
/* OBSOLETE #define IPC_REGNUM (LRU_REGNUM + 1) */
/* OBSOLETE #define IPA_REGNUM (IPC_REGNUM + 1) */
/* OBSOLETE #define IPB_REGNUM (IPC_REGNUM + 2) */
/* OBSOLETE #define Q_REGNUM (IPC_REGNUM + 3) */
/* OBSOLETE #define ALU_REGNUM (IPC_REGNUM + 4) */
/* OBSOLETE #define PS_REGNUM ALU_REGNUM */
/* OBSOLETE #define BP_REGNUM (IPC_REGNUM + 5) */
/* OBSOLETE #define FC_REGNUM (IPC_REGNUM + 6) */
/* OBSOLETE #define CR_REGNUM (IPC_REGNUM + 7) */
/* OBSOLETE /* Register sequence gap */ */
/* OBSOLETE #define FPE_REGNUM (CR_REGNUM + 1) */
/* OBSOLETE #define INT_REGNUM (FPE_REGNUM + 1) */
/* OBSOLETE #define FPS_REGNUM (FPE_REGNUM + 2) */
/* OBSOLETE /* Register sequence gap */ */
/* OBSOLETE #define EXO_REGNUM (FPS_REGNUM + 1) */
/* OBSOLETE */
/* OBSOLETE /* Special register #x. */ */
/* OBSOLETE #define SR_REGNUM(x) \ */
/* OBSOLETE ((x) < 15 ? VAB_REGNUM + (x) \ */
/* OBSOLETE : (x) >= 128 && (x) < 136 ? IPC_REGNUM + (x-128) \ */
/* OBSOLETE : (x) >= 160 && (x) < 163 ? FPE_REGNUM + (x-160) \ */
/* OBSOLETE : (x) == 164 ? EXO_REGNUM \ */
/* OBSOLETE : (error ("Internal error in SR_REGNUM"), 0)) */
/* OBSOLETE */
/* OBSOLETE #ifndef KERNEL_DEBUGGING */
/* OBSOLETE /* */
/* OBSOLETE * This macro defines the register numbers (from REGISTER_NAMES) that */
/* OBSOLETE * are effectively unavailable to the user through ptrace(). It allows */
/* OBSOLETE * us to include the whole register set in REGISTER_NAMES (inorder to */
/* OBSOLETE * better support remote debugging). If it is used in */
/* OBSOLETE * fetch/store_inferior_registers() gdb will not complain about I/O errors */
/* OBSOLETE * on fetching these registers. If all registers in REGISTER_NAMES */
/* OBSOLETE * are available, then return false (0). */
/* OBSOLETE */ */
/* OBSOLETE #define CANNOT_STORE_REGISTER(regno) \ */
/* OBSOLETE (((regno)>=GR64_REGNUM && (regno)<GR64_REGNUM+32) || \ */
/* OBSOLETE ((regno)==VAB_REGNUM) || \ */
/* OBSOLETE ((regno)==OPS_REGNUM) || \ */
/* OBSOLETE ((regno)>=CFG_REGNUM && (regno)<=TMR_REGNUM) || \ */
/* OBSOLETE ((regno)==MMU_REGNUM) || \ */
/* OBSOLETE ((regno)==LRU_REGNUM) || \ */
/* OBSOLETE ((regno)>=ALU_REGNUM) || \ */
/* OBSOLETE ((regno)==CR_REGNUM) || \ */
/* OBSOLETE ((regno)==EXO_REGNUM)) */
/* OBSOLETE #define CANNOT_FETCH_REGISTER(regno) CANNOT_STORE_REGISTER(regno) */
/* OBSOLETE #endif /* KERNEL_DEBUGGING */ */
/* OBSOLETE */
/* OBSOLETE /* */
/* OBSOLETE * Converts an sdb register number to an internal gdb register number. */
/* OBSOLETE * Currently under gcc, gr96->0...gr128->31...lr0->32...lr127->159, or... */
/* OBSOLETE * gr64->0...gr95->31, lr0->32...lr127->159. */
/* OBSOLETE */ */
/* OBSOLETE #define SDB_REG_TO_REGNUM(value) (((value)<32) ? ((value)+RETURN_REGNUM) : \ */
/* OBSOLETE ((value)-32+LR0_REGNUM)) */
/* OBSOLETE */
/* OBSOLETE #ifdef KERNEL_DEBUGGING */
/* OBSOLETE /* ublock virtual address as defined in our sys/param.h */ */
/* OBSOLETE /* FIXME: Should get this from sys/param.h */ */
/* OBSOLETE #define UVADDR ((32*0x100000)-8192) */
/* OBSOLETE #endif */
/* OBSOLETE */
/* OBSOLETE /* */
/* OBSOLETE * Are we in sigtramp(), needed in infrun.c. Specific to ultra3, because */
/* OBSOLETE * we take off the leading '_'. */
/* OBSOLETE */ */
/* OBSOLETE #if !defined(KERNEL_DEBUGGING) */
/* OBSOLETE #ifdef SYM1 */
/* OBSOLETE #define IN_SIGTRAMP(pc, name) (name && STREQ ("sigtramp", name)) */
/* OBSOLETE #else */
/* OBSOLETE Need to define */
/* OBSOLETE IN_SIGTRAMP () for sym2. */
/* OBSOLETE #endif */
/* OBSOLETE #endif /* !KERNEL_DEBUGGING */ */
/* OBSOLETE */
/* OBSOLETE #include "a29k/tm-a29k.h" */
/* OBSOLETE */
/* OBSOLETE /**** The following are definitions that override those in tm-a29k.h ****/ */
/* OBSOLETE */
/* OBSOLETE /* This sequence of words is the instructions */
/* OBSOLETE mtsrim cr, 15 */
/* OBSOLETE loadm 0, 0, lr2, msp ; load first 16 words of arguments into registers */
/* OBSOLETE add msp, msp, 16 * 4 ; point to the remaining arguments */
/* OBSOLETE CONST_INSN: */
/* OBSOLETE const gr96,inf */
/* OBSOLETE consth gr96,inf */
/* OBSOLETE calli lr0, gr96 */
/* OBSOLETE aseq 0x40,gr1,gr1 ; nop */
/* OBSOLETE asneq 0x50,gr1,gr1 ; breakpoint */
/* OBSOLETE When KERNEL_DEBUGGIN is defined, msp -> gr93, gr96 -> gr64, */
/* OBSOLETE 7d -> 5d, 60 -> 40 */
/* OBSOLETE */ */
/* OBSOLETE */
/* OBSOLETE /* Position of the "const" instruction within CALL_DUMMY in bytes. */ */
/* OBSOLETE #undef CALL_DUMMY */
/* OBSOLETE #if TARGET_BYTE_ORDER == HOST_BYTE_ORDER */
/* OBSOLETE #ifdef KERNEL_DEBUGGING /* gr96 -> gr64 */ */
/* OBSOLETE #define CALL_DUMMY {0x0400870f, 0x3600825d, 0x155d5d40, 0x03ff40ff, \ */
/* OBSOLETE 0x02ff40ff, 0xc8008040, 0x70400101, 0x72500101} */
/* OBSOLETE #else */
/* OBSOLETE #define CALL_DUMMY {0x0400870f, 0x3600827d, 0x157d7d40, 0x03ff60ff, \ */
/* OBSOLETE 0x02ff60ff, 0xc8008060, 0x70400101, 0x72500101} */
/* OBSOLETE #endif /* KERNEL_DEBUGGING */ */
/* OBSOLETE #else /* Byte order differs. */ */
/* OBSOLETE you lose */
/* OBSOLETE #endif /* Byte order differs. */ */
/* OBSOLETE */
/* OBSOLETE #if !defined(KERNEL_DEBUGGING) */
/* OBSOLETE #ifdef SYM1 */
/* OBSOLETE #undef DECR_PC_AFTER_BREAK */
/* OBSOLETE #define DECR_PC_AFTER_BREAK 0 /* Sym1 kernel does the decrement */ */
/* OBSOLETE #else */
/* OBSOLETE ->"ULTRA3 running other than sym1 OS" !; */
/* OBSOLETE #endif */
/* OBSOLETE #endif /* !KERNEL_DEBUGGING */ */
|
