diff options
Diffstat (limited to 'sys/i386/include')
| -rw-r--r-- | sys/i386/include/md_var.h | 6 | ||||
| -rw-r--r-- | sys/i386/include/minidump.h | 45 |
2 files changed, 51 insertions, 0 deletions
diff --git a/sys/i386/include/md_var.h b/sys/i386/include/md_var.h index afccf1d..92b7152 100644 --- a/sys/i386/include/md_var.h +++ b/sys/i386/include/md_var.h @@ -65,12 +65,15 @@ extern int szfreebsd4_sigcode; #ifdef COMPAT_43 extern int szosigcode; #endif +extern uint32_t *vm_page_dump; +extern int vm_page_dump_size; typedef void alias_for_inthand_t(u_int cs, u_int ef, u_int esp, u_int ss); struct thread; struct reg; struct fpreg; struct dbreg; +struct dumperinfo; void bcopyb(const void *from, void *to, size_t len); void busdma_swi(void); @@ -84,6 +87,8 @@ void doreti_popl_es(void) __asm(__STRING(doreti_popl_es)); void doreti_popl_es_fault(void) __asm(__STRING(doreti_popl_es_fault)); void doreti_popl_fs(void) __asm(__STRING(doreti_popl_fs)); void doreti_popl_fs_fault(void) __asm(__STRING(doreti_popl_fs_fault)); +void dump_add_page(vm_paddr_t); +void dump_drop_page(vm_paddr_t); void enable_sse(void); void fillw(int /*u_short*/ pat, void *base, size_t cnt); void i486_bzero(void *buf, size_t len); @@ -99,5 +104,6 @@ int isa_nmi(int cd); vm_paddr_t kvtop(void *addr); void setidt(int idx, alias_for_inthand_t *func, int typ, int dpl, int selec); int user_dbreg_trap(void); +void minidumpsys(struct dumperinfo *); #endif /* !_MACHINE_MD_VAR_H_ */ diff --git a/sys/i386/include/minidump.h b/sys/i386/include/minidump.h new file mode 100644 index 0000000..55508a3 --- /dev/null +++ b/sys/i386/include/minidump.h @@ -0,0 +1,45 @@ +/*- + * Copyright (c) 2006 Peter Wemm + * 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 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 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. + * + * $FreeBSD$ + */ + +#ifndef _MACHINE_MINIDUMP_H_ +#define _MACHINE_MINIDUMP_H_ 1 + +#define MINIDUMP_MAGIC "minidump FreeBSD/i386" +#define MINIDUMP_VERSION 1 + +struct minidumphdr { + char magic[24]; + uint32_t version; + uint32_t msgbufsize; + uint32_t bitmapsize; + uint32_t ptesize; + uint32_t kernbase; + uint32_t paemode; +}; + +#endif /* _MACHINE_MINIDUMP_H_ */ |
