| pmc_mdep.h (235831) | pmc_mdep.h (236997) |
|---|---|
| 1/*- 2 * Copyright (c) 2009 Rui Paulo <rpaulo@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 20 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 22 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 23 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 24 * POSSIBILITY OF SUCH DAMAGE. 25 * | 1/*- 2 * Copyright (c) 2009 Rui Paulo <rpaulo@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 20 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 22 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 23 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 24 * POSSIBILITY OF SUCH DAMAGE. 25 * |
| 26 * $FreeBSD: head/sys/arm/include/pmc_mdep.h 235831 2012-05-23 13:23:40Z fabient $ | 26 * $FreeBSD: head/sys/arm/include/pmc_mdep.h 236997 2012-06-13 06:38:25Z fabient $ |
| 27 */ 28 29#ifndef _MACHINE_PMC_MDEP_H_ 30#define _MACHINE_PMC_MDEP_H_ 31 32#define PMC_MDEP_CLASS_INDEX_XSCALE 1 33/* 34 * On the ARM platform we support the following PMCs. --- 10 unchanged lines hidden (view full) --- 45#define PMCLOG_READADDR PMCLOG_READ32 46#define PMCLOG_EMITADDR PMCLOG_EMIT32 47 48#ifdef _KERNEL 49union pmc_md_pmc { 50 struct pmc_md_xscale_pmc pm_xscale; 51}; 52 | 27 */ 28 29#ifndef _MACHINE_PMC_MDEP_H_ 30#define _MACHINE_PMC_MDEP_H_ 31 32#define PMC_MDEP_CLASS_INDEX_XSCALE 1 33/* 34 * On the ARM platform we support the following PMCs. --- 10 unchanged lines hidden (view full) --- 45#define PMCLOG_READADDR PMCLOG_READ32 46#define PMCLOG_EMITADDR PMCLOG_EMIT32 47 48#ifdef _KERNEL 49union pmc_md_pmc { 50 struct pmc_md_xscale_pmc pm_xscale; 51}; 52 |
| 53#define PMC_TRAPFRAME_TO_PC(TF) ((TF)->tf_pc) 54#define PMC_TRAPFRAME_TO_FP(TF) ((TF)->tf_usr_lr) 55#define PMC_TRAPFRAME_TO_SP(TF) ((TF)->tf_usr_sp) | 53#define PMC_IN_KERNEL_STACK(S,START,END) \ 54 ((S) >= (START) && (S) < (END)) 55#define PMC_IN_KERNEL(va) (((va) >= USRSTACK) && \ 56 ((va) < VM_MAX_KERNEL_ADDRESS)) |
| 56 | 57 |
| 58#define PMC_IN_USERSPACE(va) ((va) <= VM_MAXUSER_ADDRESS) 59 60#define PMC_TRAPFRAME_TO_PC(TF) ((TF)->tf_pc) 61#define PMC_TRAPFRAME_TO_FP(TF) ((TF)->tf_r11) 62#define PMC_TRAPFRAME_TO_SVC_SP(TF) ((TF)->tf_svc_sp) 63#define PMC_TRAPFRAME_TO_USR_SP(TF) ((TF)->tf_usr_sp) 64 |
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| 57/* Build a fake kernel trapframe from current instruction pointer. */ 58#define PMC_FAKE_TRAPFRAME(TF) \ 59 do { \ 60 __asm __volatile("mov %0, pc" : "=r" ((TF)->tf_pc)); \ 61 } while (0) 62 63/* 64 * Prototypes 65 */ 66struct pmc_mdep *pmc_xscale_initialize(void); 67void pmc_xscale_finalize(struct pmc_mdep *_md); 68#endif /* _KERNEL */ 69 70#endif /* !_MACHINE_PMC_MDEP_H_ */ | 65/* Build a fake kernel trapframe from current instruction pointer. */ 66#define PMC_FAKE_TRAPFRAME(TF) \ 67 do { \ 68 __asm __volatile("mov %0, pc" : "=r" ((TF)->tf_pc)); \ 69 } while (0) 70 71/* 72 * Prototypes 73 */ 74struct pmc_mdep *pmc_xscale_initialize(void); 75void pmc_xscale_finalize(struct pmc_mdep *_md); 76#endif /* _KERNEL */ 77 78#endif /* !_MACHINE_PMC_MDEP_H_ */ |