-/* Definitions to make GDB hosted on a tahoe running 4.3-Reno
- Copyright 1986, 1987, 1989, 1991, 1992 Free Software Foundation, Inc.
- Contributed by the State University of New York at Buffalo, by the
- Distributed Computer Systems Lab, Department of Computer Science, 1991.
-
- 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 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. */
-
-/* Make sure the system include files define BIG_ENDIAN, UINT_MAX, const,
- etc, rather than GDB's files. */
-#include <stdio.h>
-#include <sys/param.h>
-
-/* Host is big-endian */
-
-#define HOST_BYTE_ORDER BIG_ENDIAN
-
-/* This is the amount to subtract from u.u_ar0
- to get the offset in the core file of the register values. */
-
-#define KERNEL_U_ADDR (0xc0000000 - (TARGET_UPAGES * TARGET_NBPG))
-
-#define REGISTER_U_ADDR(addr, blockend, regno) \
-{ addr = blockend - 100 + regno * 4; \
- if (regno == PC_REGNUM) addr = blockend - 8; \
- if (regno == PS_REGNUM) addr = blockend - 4; \
- if (regno == FP_REGNUM) addr = blockend - 40; \
- if (regno == SP_REGNUM) addr = blockend - 36; \
- if (regno == AL_REGNUM) addr = blockend - 20; \
- if (regno == AH_REGNUM) addr = blockend - 24;}
-
-/* Interface definitions for kernel debugger KDB. */
-
-/* Map machine fault codes into signal numbers.
- First subtract 0, divide by 4, then index in a table.
- Faults for which the entry in this table is 0
- are not handled by KDB; the program's own trap handler
- gets to handle then. */
-
-#define FAULT_CODE_ORIGIN 0
-#define FAULT_CODE_UNITS 4
-#define FAULT_TABLE \
-{ 0, SIGKILL, SIGSEGV, 0, 0, 0, 0, 0, \
- 0, 0, SIGTRAP, SIGTRAP, 0, 0, 0, 0, \
- 0, 0, 0, 0, 0, 0, 0, 0}
-
-/* Start running with a stack stretching from BEG to END.
- BEG and END should be symbols meaningful to the assembler.
- This is used only for kdb. */
-
-#define INIT_STACK(beg, end) \
-{ asm (".globl end"); \
- asm ("movl $ end, sp"); \
- asm ("clrl fp"); }
-
-/* Push the frame pointer register on the stack. */
-
-#define PUSH_FRAME_PTR \
- asm ("pushl fp");
-
-/* Copy the top-of-stack to the frame pointer register. */
-
-#define POP_FRAME_PTR \
- asm ("movl (sp), fp");
-
-/* After KDB is entered by a fault, push all registers
- that GDB thinks about (all NUM_REGS of them),
- so that they appear in order of ascending GDB register number.
- The fault code will be on the stack beyond the last register. */
-
-#define PUSH_REGISTERS \
-{ asm ("pushl 8(sp)"); \
- asm ("pushl 8(sp)"); \
- asm ("pushal 0x41(sp)"); \
- asm ("pushl r0" ); \
- asm ("pushl r1" ); \
- asm ("pushl r2" ); \
- asm ("pushl r3" ); \
- asm ("pushl r4" ); \
- asm ("pushl r5" ); \
- asm ("pushl r6" ); \
- asm ("pushl r7" ); \
- asm ("pushl r8" ); \
- asm ("pushl r9" ); \
- asm ("pushl r10" ); \
- asm ("pushl r11" ); \
- asm ("pushl r12" ); \
- asm ("pushl fp" ); \
- asm ("pushl sp" ); \
- asm ("pushl pc" ); \
- asm ("pushl ps" ); \
- asm ("pushl aclo" ); \
- asm ("pushl achi" ); \
-}
-
-/* Assuming the registers (including processor status) have been
- pushed on the stack in order of ascending GDB register number,
- restore them and return to the address in the saved PC register. */
-
-#define POP_REGISTERS \
-{ \
- asm ("movl (sp)+, achi"); \
- asm ("movl (sp)+, aclo"); \
- asm ("movl (sp)+, ps"); \
- asm ("movl (sp)+, pc"); \
- asm ("movl (sp)+, sp"); \
- asm ("movl (sp)+, fp"); \
- asm ("movl (sp)+, r12"); \
- asm ("movl (sp)+, r11"); \
- asm ("movl (sp)+, r10"); \
- asm ("movl (sp)+, r9"); \
- asm ("movl (sp)+, r8"); \
- asm ("movl (sp)+, r7"); \
- asm ("movl (sp)+, r6"); \
- asm ("movl (sp)+, r5"); \
- asm ("movl (sp)+, r4"); \
- asm ("movl (sp)+, r3"); \
- asm ("movl (sp)+, r2"); \
- asm ("movl (sp)+, r1"); \
- asm ("movl (sp)+, r0"); \
- asm ("subl2 $8,(sp)"); \
- asm ("movl (sp),sp"); \
- asm ("rei"); }
+/* OBSOLETE /* Definitions to make GDB hosted on a tahoe running 4.3-Reno */
+/* OBSOLETE Copyright 1986, 1987, 1989, 1991, 1992 Free Software Foundation, Inc. */
+/* OBSOLETE Contributed by the State University of New York at Buffalo, by the */
+/* OBSOLETE Distributed Computer Systems Lab, Department of Computer Science, 1991. */
+/* 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. *x/ */
+/* OBSOLETE */
+/* OBSOLETE /* Make sure the system include files define BIG_ENDIAN, UINT_MAX, const, */
+/* OBSOLETE etc, rather than GDB's files. *x/ */
+/* OBSOLETE #include <stdio.h> */
+/* OBSOLETE #include <sys/param.h> */
+/* OBSOLETE */
+/* OBSOLETE /* Host is big-endian *x/ */
+/* OBSOLETE */
+/* OBSOLETE #define HOST_BYTE_ORDER BIG_ENDIAN */
+/* OBSOLETE */
+/* OBSOLETE /* This is the amount to subtract from u.u_ar0 */
+/* OBSOLETE to get the offset in the core file of the register values. *x/ */
+/* OBSOLETE */
+/* OBSOLETE #define KERNEL_U_ADDR (0xc0000000 - (TARGET_UPAGES * TARGET_NBPG)) */
+/* OBSOLETE */
+/* OBSOLETE #define REGISTER_U_ADDR(addr, blockend, regno) \ */
+/* OBSOLETE { addr = blockend - 100 + regno * 4; \ */
+/* OBSOLETE if (regno == PC_REGNUM) addr = blockend - 8; \ */
+/* OBSOLETE if (regno == PS_REGNUM) addr = blockend - 4; \ */
+/* OBSOLETE if (regno == FP_REGNUM) addr = blockend - 40; \ */
+/* OBSOLETE if (regno == SP_REGNUM) addr = blockend - 36; \ */
+/* OBSOLETE if (regno == AL_REGNUM) addr = blockend - 20; \ */
+/* OBSOLETE if (regno == AH_REGNUM) addr = blockend - 24;} */
+/* OBSOLETE */
+/* OBSOLETE /* Interface definitions for kernel debugger KDB. *x/ */
+/* OBSOLETE */
+/* OBSOLETE /* Map machine fault codes into signal numbers. */
+/* OBSOLETE First subtract 0, divide by 4, then index in a table. */
+/* OBSOLETE Faults for which the entry in this table is 0 */
+/* OBSOLETE are not handled by KDB; the program's own trap handler */
+/* OBSOLETE gets to handle then. *x/ */
+/* OBSOLETE */
+/* OBSOLETE #define FAULT_CODE_ORIGIN 0 */
+/* OBSOLETE #define FAULT_CODE_UNITS 4 */
+/* OBSOLETE #define FAULT_TABLE \ */
+/* OBSOLETE { 0, SIGKILL, SIGSEGV, 0, 0, 0, 0, 0, \ */
+/* OBSOLETE 0, 0, SIGTRAP, SIGTRAP, 0, 0, 0, 0, \ */
+/* OBSOLETE 0, 0, 0, 0, 0, 0, 0, 0} */
+/* OBSOLETE */
+/* OBSOLETE /* Start running with a stack stretching from BEG to END. */
+/* OBSOLETE BEG and END should be symbols meaningful to the assembler. */
+/* OBSOLETE This is used only for kdb. *x/ */
+/* OBSOLETE */
+/* OBSOLETE #define INIT_STACK(beg, end) \ */
+/* OBSOLETE { asm (".globl end"); \ */
+/* OBSOLETE asm ("movl $ end, sp"); \ */
+/* OBSOLETE asm ("clrl fp"); } */
+/* OBSOLETE */
+/* OBSOLETE /* Push the frame pointer register on the stack. *x/ */
+/* OBSOLETE */
+/* OBSOLETE #define PUSH_FRAME_PTR \ */
+/* OBSOLETE asm ("pushl fp"); */
+/* OBSOLETE */
+/* OBSOLETE /* Copy the top-of-stack to the frame pointer register. *x/ */
+/* OBSOLETE */
+/* OBSOLETE #define POP_FRAME_PTR \ */
+/* OBSOLETE asm ("movl (sp), fp"); */
+/* OBSOLETE */
+/* OBSOLETE /* After KDB is entered by a fault, push all registers */
+/* OBSOLETE that GDB thinks about (all NUM_REGS of them), */
+/* OBSOLETE so that they appear in order of ascending GDB register number. */
+/* OBSOLETE The fault code will be on the stack beyond the last register. *x/ */
+/* OBSOLETE */
+/* OBSOLETE #define PUSH_REGISTERS \ */
+/* OBSOLETE { asm ("pushl 8(sp)"); \ */
+/* OBSOLETE asm ("pushl 8(sp)"); \ */
+/* OBSOLETE asm ("pushal 0x41(sp)"); \ */
+/* OBSOLETE asm ("pushl r0" ); \ */
+/* OBSOLETE asm ("pushl r1" ); \ */
+/* OBSOLETE asm ("pushl r2" ); \ */
+/* OBSOLETE asm ("pushl r3" ); \ */
+/* OBSOLETE asm ("pushl r4" ); \ */
+/* OBSOLETE asm ("pushl r5" ); \ */
+/* OBSOLETE asm ("pushl r6" ); \ */
+/* OBSOLETE asm ("pushl r7" ); \ */
+/* OBSOLETE asm ("pushl r8" ); \ */
+/* OBSOLETE asm ("pushl r9" ); \ */
+/* OBSOLETE asm ("pushl r10" ); \ */
+/* OBSOLETE asm ("pushl r11" ); \ */
+/* OBSOLETE asm ("pushl r12" ); \ */
+/* OBSOLETE asm ("pushl fp" ); \ */
+/* OBSOLETE asm ("pushl sp" ); \ */
+/* OBSOLETE asm ("pushl pc" ); \ */
+/* OBSOLETE asm ("pushl ps" ); \ */
+/* OBSOLETE asm ("pushl aclo" ); \ */
+/* OBSOLETE asm ("pushl achi" ); \ */
+/* OBSOLETE } */
+/* OBSOLETE */
+/* OBSOLETE /* Assuming the registers (including processor status) have been */
+/* OBSOLETE pushed on the stack in order of ascending GDB register number, */
+/* OBSOLETE restore them and return to the address in the saved PC register. *x/ */
+/* OBSOLETE */
+/* OBSOLETE #define POP_REGISTERS \ */
+/* OBSOLETE { \ */
+/* OBSOLETE asm ("movl (sp)+, achi"); \ */
+/* OBSOLETE asm ("movl (sp)+, aclo"); \ */
+/* OBSOLETE asm ("movl (sp)+, ps"); \ */
+/* OBSOLETE asm ("movl (sp)+, pc"); \ */
+/* OBSOLETE asm ("movl (sp)+, sp"); \ */
+/* OBSOLETE asm ("movl (sp)+, fp"); \ */
+/* OBSOLETE asm ("movl (sp)+, r12"); \ */
+/* OBSOLETE asm ("movl (sp)+, r11"); \ */
+/* OBSOLETE asm ("movl (sp)+, r10"); \ */
+/* OBSOLETE asm ("movl (sp)+, r9"); \ */
+/* OBSOLETE asm ("movl (sp)+, r8"); \ */
+/* OBSOLETE asm ("movl (sp)+, r7"); \ */
+/* OBSOLETE asm ("movl (sp)+, r6"); \ */
+/* OBSOLETE asm ("movl (sp)+, r5"); \ */
+/* OBSOLETE asm ("movl (sp)+, r4"); \ */
+/* OBSOLETE asm ("movl (sp)+, r3"); \ */
+/* OBSOLETE asm ("movl (sp)+, r2"); \ */
+/* OBSOLETE asm ("movl (sp)+, r1"); \ */
+/* OBSOLETE asm ("movl (sp)+, r0"); \ */
+/* OBSOLETE asm ("subl2 $8,(sp)"); \ */
+/* OBSOLETE asm ("movl (sp),sp"); \ */
+/* OBSOLETE asm ("rei"); } */
projects / thirdparty / binutils-gdb.git / blobdiff