Current Path : /sys/amd64/compile/hs32/modules/usr/src/sys/modules/patm/@/arm/include/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
Current File : //sys/amd64/compile/hs32/modules/usr/src/sys/modules/patm/@/arm/include/pmc_mdep.h |
/*- * Copyright (c) 2009 Rui Paulo <rpaulo@FreeBSD.org> * 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: release/9.1.0/sys/arm/include/pmc_mdep.h 237556 2012-06-25 07:56:23Z fabient $ */ #ifndef _MACHINE_PMC_MDEP_H_ #define _MACHINE_PMC_MDEP_H_ #define PMC_MDEP_CLASS_INDEX_XSCALE 1 /* * On the ARM platform we support the following PMCs. * * XSCALE Intel XScale processors */ #include <dev/hwpmc/hwpmc_xscale.h> union pmc_md_op_pmcallocate { uint64_t __pad[4]; }; /* Logging */ #define PMCLOG_READADDR PMCLOG_READ32 #define PMCLOG_EMITADDR PMCLOG_EMIT32 #ifdef _KERNEL union pmc_md_pmc { struct pmc_md_xscale_pmc pm_xscale; }; #define PMC_IN_KERNEL_STACK(S,START,END) \ ((S) >= (START) && (S) < (END)) #define PMC_IN_KERNEL(va) (((va) >= USRSTACK) && \ ((va) < VM_MAX_KERNEL_ADDRESS)) #define PMC_IN_USERSPACE(va) ((va) <= VM_MAXUSER_ADDRESS) #define PMC_TRAPFRAME_TO_PC(TF) ((TF)->tf_pc) #define PMC_TRAPFRAME_TO_FP(TF) ((TF)->tf_r11) #define PMC_TRAPFRAME_TO_SVC_SP(TF) ((TF)->tf_svc_sp) #define PMC_TRAPFRAME_TO_USR_SP(TF) ((TF)->tf_usr_sp) /* Build a fake kernel trapframe from current instruction pointer. */ #define PMC_FAKE_TRAPFRAME(TF) \ do { \ __asm __volatile("mov %0, pc" : "=r" ((TF)->tf_pc)); \ } while (0) /* * Prototypes */ struct pmc_mdep *pmc_xscale_initialize(void); void pmc_xscale_finalize(struct pmc_mdep *_md); #endif /* _KERNEL */ #endif /* !_MACHINE_PMC_MDEP_H_ */