diff options
Diffstat (limited to 'freebsd-5.3-xen-sparse/i386-xen/i386-xen/genassym.c')
| -rw-r--r-- | freebsd-5.3-xen-sparse/i386-xen/i386-xen/genassym.c | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/freebsd-5.3-xen-sparse/i386-xen/i386-xen/genassym.c b/freebsd-5.3-xen-sparse/i386-xen/i386-xen/genassym.c new file mode 100644 index 0000000000..1e9df732c7 --- /dev/null +++ b/freebsd-5.3-xen-sparse/i386-xen/i386-xen/genassym.c @@ -0,0 +1,234 @@ +/*- + * Copyright (c) 1982, 1990 The Regents of the University of California. + * All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * William Jolitz. + * + * 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. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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. + * + * from: @(#)genassym.c 5.11 (Berkeley) 5/10/91 + */ + +#include <sys/cdefs.h> +__FBSDID("$FreeBSD: src/sys/i386/i386/genassym.c,v 1.146 2003/11/12 18:14:34 jhb Exp $"); + +#include "opt_apic.h" +#include "opt_compat.h" +#include "opt_kstack_pages.h" + +#include <sys/param.h> +#include <sys/systm.h> +#include <sys/assym.h> +#include <sys/bio.h> +#include <sys/buf.h> +#include <sys/proc.h> +#include <sys/errno.h> +#include <sys/mount.h> +#include <sys/mutex.h> +#include <sys/socket.h> +#include <sys/resourcevar.h> +#include <sys/ucontext.h> +#include <sys/user.h> +#include <machine/bootinfo.h> +#include <machine/tss.h> +#include <sys/vmmeter.h> +#include <vm/vm.h> +#include <vm/vm_param.h> +#include <vm/pmap.h> +#include <vm/vm_map.h> +#include <sys/user.h> +#include <sys/proc.h> +#include <net/if.h> +#include <netinet/in.h> +#include <nfs/nfsproto.h> +#include <nfs/rpcv2.h> +#include <nfsclient/nfs.h> +#include <nfsclient/nfsdiskless.h> +#ifdef DEV_APIC +#include <machine/apicreg.h> +#endif +#include <machine/cpu.h> +#include <machine/sigframe.h> +#include <machine/proc.h> + +ASSYM(P_VMSPACE, offsetof(struct proc, p_vmspace)); +ASSYM(VM_PMAP, offsetof(struct vmspace, vm_pmap)); +ASSYM(PM_ACTIVE, offsetof(struct pmap, pm_active)); +ASSYM(P_SFLAG, offsetof(struct proc, p_sflag)); +ASSYM(P_UAREA, offsetof(struct proc, p_uarea)); + +ASSYM(TD_FLAGS, offsetof(struct thread, td_flags)); +ASSYM(TD_PCB, offsetof(struct thread, td_pcb)); +ASSYM(TD_PROC, offsetof(struct thread, td_proc)); +ASSYM(TD_MD, offsetof(struct thread, td_md)); + +ASSYM(P_MD, offsetof(struct proc, p_md)); +ASSYM(MD_LDT, offsetof(struct mdproc, md_ldt)); + +ASSYM(TDF_ASTPENDING, TDF_ASTPENDING); +ASSYM(TDF_NEEDRESCHED, TDF_NEEDRESCHED); + +ASSYM(V_TRAP, offsetof(struct vmmeter, v_trap)); +ASSYM(V_SYSCALL, offsetof(struct vmmeter, v_syscall)); +ASSYM(V_INTR, offsetof(struct vmmeter, v_intr)); +/* ASSYM(UPAGES, UPAGES);*/ +ASSYM(UAREA_PAGES, UAREA_PAGES); +ASSYM(KSTACK_PAGES, KSTACK_PAGES); +ASSYM(PAGE_SIZE, PAGE_SIZE); +ASSYM(NPTEPG, NPTEPG); +ASSYM(NPDEPG, NPDEPG); +ASSYM(NPDEPTD, NPDEPTD); +ASSYM(NPGPTD, NPGPTD); +ASSYM(PDESIZE, sizeof(pd_entry_t)); +ASSYM(PTESIZE, sizeof(pt_entry_t)); +ASSYM(PDESHIFT, PDESHIFT); +ASSYM(PTESHIFT, PTESHIFT); +ASSYM(PAGE_SHIFT, PAGE_SHIFT); +ASSYM(PAGE_MASK, PAGE_MASK); +ASSYM(PDRSHIFT, PDRSHIFT); +ASSYM(PDRMASK, PDRMASK); +ASSYM(USRSTACK, USRSTACK); +ASSYM(VM_MAXUSER_ADDRESS, VM_MAXUSER_ADDRESS); +ASSYM(KERNBASE, KERNBASE); +ASSYM(KERNLOAD, KERNLOAD); +ASSYM(MCLBYTES, MCLBYTES); +ASSYM(PCB_CR3, offsetof(struct pcb, pcb_cr3)); +ASSYM(PCB_EDI, offsetof(struct pcb, pcb_edi)); +ASSYM(PCB_ESI, offsetof(struct pcb, pcb_esi)); +ASSYM(PCB_EBP, offsetof(struct pcb, pcb_ebp)); +ASSYM(PCB_ESP, offsetof(struct pcb, pcb_esp)); +ASSYM(PCB_EBX, offsetof(struct pcb, pcb_ebx)); +ASSYM(PCB_EIP, offsetof(struct pcb, pcb_eip)); +ASSYM(TSS_ESP0, offsetof(struct i386tss, tss_esp0)); + +ASSYM(PCB_GS, offsetof(struct pcb, pcb_gs)); +ASSYM(PCB_DR0, offsetof(struct pcb, pcb_dr0)); +ASSYM(PCB_DR1, offsetof(struct pcb, pcb_dr1)); +ASSYM(PCB_DR2, offsetof(struct pcb, pcb_dr2)); +ASSYM(PCB_DR3, offsetof(struct pcb, pcb_dr3)); +ASSYM(PCB_DR6, offsetof(struct pcb, pcb_dr6)); +ASSYM(PCB_DR7, offsetof(struct pcb, pcb_dr7)); +ASSYM(PCB_PSL, offsetof(struct pcb, pcb_psl)); +ASSYM(PCB_DBREGS, PCB_DBREGS); +ASSYM(PCB_EXT, offsetof(struct pcb, pcb_ext)); + +ASSYM(PCB_SPARE, offsetof(struct pcb, __pcb_spare)); +ASSYM(PCB_FLAGS, offsetof(struct pcb, pcb_flags)); +ASSYM(PCB_SAVEFPU, offsetof(struct pcb, pcb_save)); +ASSYM(PCB_SAVEFPU_SIZE, sizeof(union savefpu)); +ASSYM(PCB_ONFAULT, offsetof(struct pcb, pcb_onfault)); +ASSYM(PCB_SWITCHOUT, offsetof(struct pcb, pcb_switchout)); + +ASSYM(PCB_SIZE, sizeof(struct pcb)); + +ASSYM(TF_TRAPNO, offsetof(struct trapframe, tf_trapno)); +ASSYM(TF_ERR, offsetof(struct trapframe, tf_err)); +ASSYM(TF_CS, offsetof(struct trapframe, tf_cs)); +ASSYM(TF_EFLAGS, offsetof(struct trapframe, tf_eflags)); +ASSYM(TF_EIP, offsetof(struct trapframe, tf_eip)); +ASSYM(SIGF_HANDLER, offsetof(struct sigframe, sf_ahu.sf_handler)); +#ifdef COMPAT_43 +ASSYM(SIGF_SC, offsetof(struct osigframe, sf_siginfo.si_sc)); +#endif +ASSYM(SIGF_UC, offsetof(struct sigframe, sf_uc)); +#ifdef COMPAT_FREEBSD4 +ASSYM(SIGF_UC4, offsetof(struct sigframe4, sf_uc)); +#endif +#ifdef COMPAT_43 +ASSYM(SC_PS, offsetof(struct osigcontext, sc_ps)); +ASSYM(SC_FS, offsetof(struct osigcontext, sc_fs)); +ASSYM(SC_GS, offsetof(struct osigcontext, sc_gs)); +ASSYM(SC_TRAPNO, offsetof(struct osigcontext, sc_trapno)); +#endif +#ifdef COMPAT_FREEBSD4 +ASSYM(UC4_EFLAGS, offsetof(struct ucontext4, uc_mcontext.mc_eflags)); +ASSYM(UC4_GS, offsetof(struct ucontext4, uc_mcontext.mc_gs)); +#endif +ASSYM(UC_EFLAGS, offsetof(ucontext_t, uc_mcontext.mc_eflags)); +ASSYM(UC_GS, offsetof(ucontext_t, uc_mcontext.mc_gs)); +ASSYM(ENOENT, ENOENT); +ASSYM(EFAULT, EFAULT); +ASSYM(ENAMETOOLONG, ENAMETOOLONG); +ASSYM(MAXCOMLEN, MAXCOMLEN); +ASSYM(MAXPATHLEN, MAXPATHLEN); +ASSYM(BOOTINFO_SIZE, sizeof(struct bootinfo)); +ASSYM(BI_VERSION, offsetof(struct bootinfo, bi_version)); +ASSYM(BI_KERNELNAME, offsetof(struct bootinfo, bi_kernelname)); +ASSYM(BI_NFS_DISKLESS, offsetof(struct bootinfo, bi_nfs_diskless)); +ASSYM(BI_ENDCOMMON, offsetof(struct bootinfo, bi_endcommon)); +ASSYM(NFSDISKLESS_SIZE, sizeof(struct nfs_diskless)); +ASSYM(BI_SIZE, offsetof(struct bootinfo, bi_size)); +ASSYM(BI_SYMTAB, offsetof(struct bootinfo, bi_symtab)); +ASSYM(BI_ESYMTAB, offsetof(struct bootinfo, bi_esymtab)); +ASSYM(BI_KERNEND, offsetof(struct bootinfo, bi_kernend)); +ASSYM(PC_SIZEOF, sizeof(struct pcpu)); +ASSYM(PC_PRVSPACE, offsetof(struct pcpu, pc_prvspace)); +ASSYM(PC_CURTHREAD, offsetof(struct pcpu, pc_curthread)); +ASSYM(PC_FPCURTHREAD, offsetof(struct pcpu, pc_fpcurthread)); +ASSYM(PC_IDLETHREAD, offsetof(struct pcpu, pc_idlethread)); +ASSYM(PC_CURPCB, offsetof(struct pcpu, pc_curpcb)); +ASSYM(PC_COMMON_TSS, offsetof(struct pcpu, pc_common_tss)); +ASSYM(PC_COMMON_TSSD, offsetof(struct pcpu, pc_common_tssd)); +ASSYM(PC_TSS_GDT, offsetof(struct pcpu, pc_tss_gdt)); +ASSYM(PC_CURRENTLDT, offsetof(struct pcpu, pc_currentldt)); +ASSYM(PC_CPUID, offsetof(struct pcpu, pc_cpuid)); +ASSYM(PC_CURPMAP, offsetof(struct pcpu, pc_curpmap)); +ASSYM(PC_TRAP_NESTING, offsetof(struct pcpu, pc_trap_nesting)); + +ASSYM(PC_CR3, offsetof(struct pcpu, pc_pdir)); + +#ifdef DEV_APIC +ASSYM(LA_VER, offsetof(struct LAPIC, version)); +ASSYM(LA_TPR, offsetof(struct LAPIC, tpr)); +ASSYM(LA_EOI, offsetof(struct LAPIC, eoi)); +ASSYM(LA_SVR, offsetof(struct LAPIC, svr)); +ASSYM(LA_ICR_LO, offsetof(struct LAPIC, icr_lo)); +ASSYM(LA_ICR_HI, offsetof(struct LAPIC, icr_hi)); +ASSYM(LA_ISR, offsetof(struct LAPIC, isr0)); +#endif + +ASSYM(KCSEL, GSEL(GCODE_SEL, SEL_KPL)); +ASSYM(KDSEL, GSEL(GDATA_SEL, SEL_KPL)); +ASSYM(KPSEL, GSEL(GPRIV_SEL, SEL_KPL)); + +ASSYM(BC32SEL, GSEL(GBIOSCODE32_SEL, SEL_KPL)); +ASSYM(GPROC0_SEL, GPROC0_SEL); + +ASSYM(MTX_LOCK, offsetof(struct mtx, mtx_lock)); +ASSYM(MTX_RECURSECNT, offsetof(struct mtx, mtx_recurse)); + +#ifdef PC98 +#include <machine/bus.h> + +ASSYM(BUS_SPACE_HANDLE_BASE, offsetof(struct bus_space_handle, bsh_base)); +ASSYM(BUS_SPACE_HANDLE_IAT, offsetof(struct bus_space_handle, bsh_iat)); +#endif + +ASSYM(HYPERVISOR_STACK_SWITCH, __HYPERVISOR_stack_switch); 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