diff options
Diffstat (limited to 'sys/arch/hppa/include')
| -rw-r--r-- | sys/arch/hppa/include/hpux_machdep.h | 82 | ||||
| -rw-r--r-- | sys/arch/hppa/include/pcb.h | 15 |
2 files changed, 92 insertions, 5 deletions
diff --git a/sys/arch/hppa/include/hpux_machdep.h b/sys/arch/hppa/include/hpux_machdep.h new file mode 100644 index 00000000000..4e16c537f06 --- /dev/null +++ b/sys/arch/hppa/include/hpux_machdep.h @@ -0,0 +1,82 @@ +/* $OpenBSD: hpux_machdep.h,v 1.1 2005/03/26 20:04:37 mickey Exp $ */ + +/* + * Copyright (c) 2004 Michael Shalayeff + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF + * THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _HPPA_HPUX_MACHDEP_H_ +#define _HPPA_HPUX_MACHDEP_H_ + +struct hpux_sigcontext { + int sc_syscall; + int sc_onstack; + int sc_omask; + char sc_scact; /* action to take on return from a syscall */ + char sc_eosys; + u_short sc_err; + register_t sc_ret0; + register_t sc_ret1; + register_t sc_args[4]; /* args for the handler */ + + /* HP/UX trapframe kinda thing */ + int sc_tfflags; + register_t sc_regs[62]; + int sc_pad; + int sc_fpregs[64]; + int sc_resv[32]; + +#if 0 + int sc_spare[8]; + u_int sc_flags; + u_int sc_ctxptr; + hpux_sigset_t sc_sigmask; + hpux_stack_t sc_stack; + hpux_siginfo_t sc_si; +#endif + + /* call frame follows */ + register_t sc_frame[4+8]; +}; + +#define HPUX_SIGCONTEXT_GETCTX 0x01 /* created by getcontext() */ + +/* trapframe flags */ +#define HPUX_TFF_TRAP 0x0001 +#define HPUX_TFF_SYSCALL 0x0002 +#define HPUX_TFF_INTR 0x0004 +#define HPUX_TFF_ARGSVALID 0x0010 +#define HPUX_TFF_WIDEREGS 0x0040 + +int hpux_cpu_makecmds(struct proc *p, struct exec_package *epp); +int hpux_cpu_vmcmd(struct proc *p, struct exec_vmcmd *ev); +int hpux_cpu_sysconf_arch(void); +int hpux_sys_getcontext(struct proc *p, void *v, register_t *retval); +int hpux_to_bsd_uoff(int *off, int *isps, struct proc *p); +void hpux_setregs(struct proc *p, struct exec_package *pack, + u_long stack, register_t *retval); +void hpux_sendsig(sig_t catcher, int sig, int mask, u_long code, + int type, union sigval val); + +#endif /* _HPPA_HPUX_MACHDEP_H_ */ diff --git a/sys/arch/hppa/include/pcb.h b/sys/arch/hppa/include/pcb.h index 16da7dd0053..612c4231586 100644 --- a/sys/arch/hppa/include/pcb.h +++ b/sys/arch/hppa/include/pcb.h @@ -1,4 +1,4 @@ -/* $OpenBSD: pcb.h,v 1.9 2004/06/08 22:00:25 mickey Exp $ */ +/* $OpenBSD: pcb.h,v 1.10 2005/03/26 20:04:37 mickey Exp $ */ /* * Copyright (c) 1999-2004 Michael Shalayeff @@ -34,10 +34,15 @@ struct pcb { u_int64_t pcb_fpregs[HPPA_NFPREGS+1]; /* not in the trapframe */ - u_int pcb_onfault; /* SW copy fault handler */ - pa_space_t pcb_space; /* copy pmap_space, for asm's sake */ - vaddr_t pcb_uva; /* KVA for U-area */ - u_int pcb_ksp; /* kernel sp for ctxsw */ + u_int pcb_onfault; /* SW copy fault handler */ + pa_space_t pcb_space; /* copy pmap_space, for asm's sake */ + vaddr_t pcb_uva; /* KVA for U-area */ + u_int pcb_ksp; /* kernel sp for ctxsw */ + + /* things used for hpux emulation */ + void *pcb_sigreturn; + u_int pcb_srcookie; + u_int pcb_sclen; }; struct md_coredump { |