diff options
Diffstat (limited to 'gdb/config/a29k/tm-ultra3.h')
| -rw-r--r-- | gdb/config/a29k/tm-ultra3.h | 131 |
1 files changed, 66 insertions, 65 deletions
diff --git a/gdb/config/a29k/tm-ultra3.h b/gdb/config/a29k/tm-ultra3.h index 8b96210e475..d7314bfbe12 100644 --- a/gdb/config/a29k/tm-ultra3.h +++ b/gdb/config/a29k/tm-ultra3.h @@ -1,22 +1,23 @@ /* Parameters for NYU Ultracomputer 29000 target, for GDB, the GNU debugger. Copyright 1990, 1991 Free Software Foundation, Inc. Contributed by David Wood @ New York University (wood@nyu.edu). - -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 -(at your option) any later version. + This file is part of GDB. -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. + 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 + (at your option) any later version. -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. */ + 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. */ /* This file includes tm-a29k.h, but predefines REGISTER_NAMES and related macros. The file supports a a29k running our flavor of @@ -28,7 +29,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Initializer for an array of names of registers. There should be NUM_REGS strings in this initializer. */ -#define NUM_REGS (EXO_REGNUM + 1) +#define NUM_REGS (EXO_REGNUM + 1) #define REGISTER_NAMES { \ "gr1", \ @@ -62,14 +63,14 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef KERNEL_DEBUGGING -# define PADDR_U_REGNUM 22 /* gr86 */ -# define RETURN_REGNUM GR64_REGNUM +#define PADDR_U_REGNUM 22 /* gr86 */ +#define RETURN_REGNUM GR64_REGNUM #else -# define RETURN_REGNUM GR96_REGNUM -#endif /* KERNEL_DEBUGGING */ +#define RETURN_REGNUM GR96_REGNUM +#endif /* KERNEL_DEBUGGING */ -/* Should rename all GR96_REGNUM to RETURN_REGNUM */ +/* Should rename all GR96_REGNUM to RETURN_REGNUM */ #define GR1_REGNUM (0) #define GR64_REGNUM 1 #define GR96_REGNUM (GR64_REGNUM + 32) @@ -90,41 +91,41 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define RFB_REGNUM (127 - 96 + RETURN_REGNUM) /* Register Stack Pointer. */ #define RSP_REGNUM GR1_REGNUM -#define LR0_REGNUM ( 32 + GR96_REGNUM) +#define LR0_REGNUM ( 32 + GR96_REGNUM) /* Protected Special registers */ #define VAB_REGNUM (LR0_REGNUM + 128) -#define OPS_REGNUM (VAB_REGNUM + 1) -#define CPS_REGNUM (VAB_REGNUM + 2) -#define CFG_REGNUM (VAB_REGNUM + 3) -#define CHA_REGNUM (VAB_REGNUM + 4) -#define CHD_REGNUM (VAB_REGNUM + 5) -#define CHC_REGNUM (VAB_REGNUM + 6) -#define RBP_REGNUM (VAB_REGNUM + 7) -#define TMC_REGNUM (VAB_REGNUM + 8) -#define TMR_REGNUM (VAB_REGNUM + 9) +#define OPS_REGNUM (VAB_REGNUM + 1) +#define CPS_REGNUM (VAB_REGNUM + 2) +#define CFG_REGNUM (VAB_REGNUM + 3) +#define CHA_REGNUM (VAB_REGNUM + 4) +#define CHD_REGNUM (VAB_REGNUM + 5) +#define CHC_REGNUM (VAB_REGNUM + 6) +#define RBP_REGNUM (VAB_REGNUM + 7) +#define TMC_REGNUM (VAB_REGNUM + 8) +#define TMR_REGNUM (VAB_REGNUM + 9) #define NPC_REGNUM (VAB_REGNUM + 10) /* pc0 */ -#define PC_REGNUM (VAB_REGNUM + 11) /* pc1 */ -#define PC2_REGNUM (VAB_REGNUM + 12) /* pc2 */ +#define PC_REGNUM (VAB_REGNUM + 11) /* pc1 */ +#define PC2_REGNUM (VAB_REGNUM + 12) /* pc2 */ #define MMU_REGNUM (VAB_REGNUM + 13) #define LRU_REGNUM (VAB_REGNUM + 14) /* Register sequence gap */ /* Unprotected Special registers */ -#define IPC_REGNUM (LRU_REGNUM + 1) -#define IPA_REGNUM (IPC_REGNUM + 1) -#define IPB_REGNUM (IPC_REGNUM + 2) -#define Q_REGNUM (IPC_REGNUM + 3) -#define ALU_REGNUM (IPC_REGNUM + 4) +#define IPC_REGNUM (LRU_REGNUM + 1) +#define IPA_REGNUM (IPC_REGNUM + 1) +#define IPB_REGNUM (IPC_REGNUM + 2) +#define Q_REGNUM (IPC_REGNUM + 3) +#define ALU_REGNUM (IPC_REGNUM + 4) #define PS_REGNUM ALU_REGNUM -#define BP_REGNUM (IPC_REGNUM + 5) -#define FC_REGNUM (IPC_REGNUM + 6) -#define CR_REGNUM (IPC_REGNUM + 7) +#define BP_REGNUM (IPC_REGNUM + 5) +#define FC_REGNUM (IPC_REGNUM + 6) +#define CR_REGNUM (IPC_REGNUM + 7) /* Register sequence gap */ -#define FPE_REGNUM (CR_REGNUM + 1) -#define INT_REGNUM (FPE_REGNUM + 1) -#define FPS_REGNUM (FPE_REGNUM + 2) +#define FPE_REGNUM (CR_REGNUM + 1) +#define INT_REGNUM (FPE_REGNUM + 1) +#define FPS_REGNUM (FPE_REGNUM + 2) /* Register sequence gap */ -#define EXO_REGNUM (FPS_REGNUM + 1) +#define EXO_REGNUM (FPS_REGNUM + 1) /* Special register #x. */ #define SR_REGNUM(x) \ @@ -160,7 +161,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* * Converts an sdb register number to an internal gdb register number. * Currently under gcc, gr96->0...gr128->31...lr0->32...lr127->159, or... - * gr64->0...gr95->31, lr0->32...lr127->159. + * gr64->0...gr95->31, lr0->32...lr127->159. */ #define SDB_REG_TO_REGNUM(value) (((value)<32) ? ((value)+RETURN_REGNUM) : \ ((value)-32+LR0_REGNUM)) @@ -168,7 +169,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef KERNEL_DEBUGGING /* ublock virtual address as defined in our sys/param.h */ /* FIXME: Should get this from sys/param.h */ -# define UVADDR ((32*0x100000)-8192) +#define UVADDR ((32*0x100000)-8192) #endif /* @@ -177,11 +178,12 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ */ #if !defined(KERNEL_DEBUGGING) #ifdef SYM1 -# define IN_SIGTRAMP(pc, name) (name && STREQ ("sigtramp", name)) +#define IN_SIGTRAMP(pc, name) (name && STREQ ("sigtramp", name)) #else - Need to define IN_SIGTRAMP() for sym2. +Need to define +IN_SIGTRAMP () for sym2. #endif -#endif /* !KERNEL_DEBUGGING */ +#endif /* !KERNEL_DEBUGGING */ #include "a29k/tm-a29k.h" @@ -191,36 +193,35 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ mtsrim cr, 15 loadm 0, 0, lr2, msp ; load first 16 words of arguments into registers add msp, msp, 16 * 4 ; point to the remaining arguments - CONST_INSN: + CONST_INSN: const gr96,inf consth gr96,inf calli lr0, gr96 aseq 0x40,gr1,gr1 ; nop asneq 0x50,gr1,gr1 ; breakpoint When KERNEL_DEBUGGIN is defined, msp -> gr93, gr96 -> gr64, - 7d -> 5d, 60 -> 40 - */ + 7d -> 5d, 60 -> 40 + */ /* Position of the "const" instruction within CALL_DUMMY in bytes. */ #undef CALL_DUMMY #if TARGET_BYTE_ORDER == HOST_BYTE_ORDER -#ifdef KERNEL_DEBUGGING /* gr96 -> gr64 */ -# define CALL_DUMMY {0x0400870f, 0x3600825d, 0x155d5d40, 0x03ff40ff, \ +#ifdef KERNEL_DEBUGGING /* gr96 -> gr64 */ +#define CALL_DUMMY {0x0400870f, 0x3600825d, 0x155d5d40, 0x03ff40ff, \ 0x02ff40ff, 0xc8008040, 0x70400101, 0x72500101} #else -# define CALL_DUMMY {0x0400870f, 0x3600827d, 0x157d7d40, 0x03ff60ff, \ +#define CALL_DUMMY {0x0400870f, 0x3600827d, 0x157d7d40, 0x03ff60ff, \ 0x02ff60ff, 0xc8008060, 0x70400101, 0x72500101} -#endif /* KERNEL_DEBUGGING */ -#else /* Byte order differs. */ - you lose -#endif /* Byte order differs. */ +#endif /* KERNEL_DEBUGGING */ +#else /* Byte order differs. */ +you lose +#endif /* Byte order differs. */ #if !defined(KERNEL_DEBUGGING) -# ifdef SYM1 -# undef DECR_PC_AFTER_BREAK -# define DECR_PC_AFTER_BREAK 0 /* Sym1 kernel does the decrement */ -# else - ->"ULTRA3 running other than sym1 OS"!; -# endif +#ifdef SYM1 +#undef DECR_PC_AFTER_BREAK +#define DECR_PC_AFTER_BREAK 0 /* Sym1 kernel does the decrement */ +#else +->"ULTRA3 running other than sym1 OS" !; +#endif #endif /* !KERNEL_DEBUGGING */ - |