| pmc_mdep.h (147191) | pmc_mdep.h (174395) |
|---|---|
| 1/*- | 1/*- |
| 2 * Copyright (c) 2003-2005 Joseph Koshy | 2 * Copyright (c) 2003-2007 Joseph Koshy 3 * Copyright (c) 2007 The FreeBSD Foundation |
| 3 * All rights reserved. 4 * | 4 * All rights reserved. 5 * |
| 6 * Portions of this software were developed by A. Joseph Koshy under 7 * sponsorship from the FreeBSD Foundation and Google, Inc. 8 * |
|
| 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 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. --- 5 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * | 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. --- 5 unchanged lines hidden (view full) --- 22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 * |
| 26 * $FreeBSD: head/sys/amd64/include/pmc_mdep.h 147191 2005-06-09 19:45:09Z jkoshy $ | 30 * $FreeBSD: head/sys/amd64/include/pmc_mdep.h 174395 2007-12-07 08:20:17Z jkoshy $ |
| 27 */ 28 29/* Machine dependent interfaces */ 30 31#ifndef _MACHINE_PMC_MDEP_H 32#define _MACHINE_PMC_MDEP_H 1 33 34#include <dev/hwpmc/hwpmc_amd.h> --- 13 unchanged lines hidden (view full) --- 48 49union pmc_md_pmc { 50 struct pmc_md_amd_pmc pm_amd; 51 struct pmc_md_p4_pmc pm_p4; 52}; 53 54struct pmc; 55 | 31 */ 32 33/* Machine dependent interfaces */ 34 35#ifndef _MACHINE_PMC_MDEP_H 36#define _MACHINE_PMC_MDEP_H 1 37 38#include <dev/hwpmc/hwpmc_amd.h> --- 13 unchanged lines hidden (view full) --- 52 53union pmc_md_pmc { 54 struct pmc_md_amd_pmc pm_amd; 55 struct pmc_md_p4_pmc pm_p4; 56}; 57 58struct pmc; 59 |
| 60#define PMC_TRAPFRAME_TO_PC(TF) ((TF)->tf_rip) 61#define PMC_TRAPFRAME_TO_FP(TF) ((TF)->tf_rbp) 62#define PMC_TRAPFRAME_TO_SP(TF) ((TF)->tf_rsp) 63 64#define PMC_AT_FUNCTION_PROLOGUE_PUSH_BP(I) \ 65 (((I) & 0xffffffff) == 0xe5894855) /* pushq %rbp; movq %rsp,%rbp */ 66#define PMC_AT_FUNCTION_PROLOGUE_MOV_SP_BP(I) \ 67 (((I) & 0x00ffffff) == 0x00e58948) /* movq %rsp,%rbp */ 68#define PMC_AT_FUNCTION_EPILOGUE_RET(I) \ 69 (((I) & 0xFF) == 0xC3) /* ret */ 70 71#define PMC_IN_TRAP_HANDLER(PC) \ 72 ((PC) >= (uintptr_t) start_exceptions && \ 73 (PC) < (uintptr_t) end_exceptions) 74 75#define PMC_IN_KERNEL_STACK(S,START,END) \ 76 ((S) >= (START) && (S) < (END)) 77#define PMC_IN_KERNEL(va) (((va) >= DMAP_MIN_ADDRESS && \ 78 (va) < DMAP_MAX_ADDRESS) || ((va) >= KERNBASE && \ 79 (va) < VM_MAX_KERNEL_ADDRESS)) 80 81#define PMC_IN_USERSPACE(va) ((va) <= VM_MAXUSER_ADDRESS) 82 |
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| 56/* 57 * Prototypes 58 */ 59 | 83/* 84 * Prototypes 85 */ 86 |
| 87void start_exceptions(void), end_exceptions(void); |
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| 60void pmc_x86_lapic_enable_pmc_interrupt(void); 61 62#endif 63#endif /* _MACHINE_PMC_MDEP_H */ | 88void pmc_x86_lapic_enable_pmc_interrupt(void); 89 90#endif 91#endif /* _MACHINE_PMC_MDEP_H */ |