diff options
Diffstat (limited to 'ports/sysdeps/unix/sysv/linux/m68k/sys/user.h')
| -rw-r--r-- | ports/sysdeps/unix/sysv/linux/m68k/sys/user.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/ports/sysdeps/unix/sysv/linux/m68k/sys/user.h b/ports/sysdeps/unix/sysv/linux/m68k/sys/user.h new file mode 100644 index 0000000000..851de60d74 --- /dev/null +++ b/ports/sysdeps/unix/sysv/linux/m68k/sys/user.h @@ -0,0 +1,65 @@ +/* Copyright (C) 2008, 2010 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_USER_H +#define _SYS_USER_H 1 + +/* The whole purpose of this file is for GDB and GDB only. Don't read + too much into it. Don't use it for anything other than GDB unless + you know what you are doing. */ + +struct user_m68kfp_struct { + unsigned long fpregs[8*3]; + unsigned long fpcntl[3]; +}; + +struct user_regs_struct { + long d1, d2, d3, d4, d5, d6, d7; + long a0, a1, a2, a3, a4, a5, a6; + long d0; + long usp; + long orig_d0; + short stkadj; + short sr; + long pc; + short fmtvec; + short __fill; +}; + +struct user { + struct user_regs_struct regs; + int u_fpvalid; + struct user_m68kfp_struct m68kfp; + unsigned long int u_tsize; + unsigned long int u_dsize; + unsigned long int u_ssize; + unsigned long start_code; + unsigned long start_stack; + long int signal; + int reserved; + unsigned long u_ar0; + struct user_m68kfp_struct *u_fpstate; + unsigned long magic; + char u_comm[32]; +}; + +#define NBPG 4096 +#define UPAGES 1 +#define HOST_TEXT_START_ADDR u.start_code +#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG) + +#endif |