10Sstevel@tonic-gate /* 20Sstevel@tonic-gate * CDDL HEADER START 30Sstevel@tonic-gate * 40Sstevel@tonic-gate * The contents of this file are subject to the terms of the 53731Srie * Common Development and Distribution License (the "License"). 63731Srie * You may not use this file except in compliance with the License. 70Sstevel@tonic-gate * 80Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 90Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 100Sstevel@tonic-gate * See the License for the specific language governing permissions 110Sstevel@tonic-gate * and limitations under the License. 120Sstevel@tonic-gate * 130Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 140Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 150Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 160Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 170Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 180Sstevel@tonic-gate * 190Sstevel@tonic-gate * CDDL HEADER END 200Sstevel@tonic-gate */ 21*12927SRod.Evans@Sun.COM 220Sstevel@tonic-gate /* 23*12927SRod.Evans@Sun.COM * Copyright (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved. 240Sstevel@tonic-gate */ 250Sstevel@tonic-gate #ifndef _MACH_DOT_H 260Sstevel@tonic-gate #define _MACH_DOT_H 270Sstevel@tonic-gate 280Sstevel@tonic-gate #include <sys/reg.h> 290Sstevel@tonic-gate #include <sys/types.h> 300Sstevel@tonic-gate 310Sstevel@tonic-gate #ifdef __cplusplus 320Sstevel@tonic-gate extern "C" { 330Sstevel@tonic-gate #endif 340Sstevel@tonic-gate 353731Srie #if defined(__sparc) 360Sstevel@tonic-gate 370Sstevel@tonic-gate #define GETARG0(regset) regset->lr_rego0 380Sstevel@tonic-gate #define GETARG1(regset) regset->lr_rego1 390Sstevel@tonic-gate #define GETARG2(regset) regset->lr_rego2 400Sstevel@tonic-gate #define GETARG3(regset) regset->lr_rego3 410Sstevel@tonic-gate #define GETARG4(regset) regset->lr_rego4 420Sstevel@tonic-gate #define GETARG5(regset) regset->lr_rego5 430Sstevel@tonic-gate 440Sstevel@tonic-gate #define GETFRAME(regset) regset->lr_rego6 450Sstevel@tonic-gate #define GETPREVPC(regset) regset->lr_rego7 460Sstevel@tonic-gate 473731Srie #elif defined(__i386) 480Sstevel@tonic-gate 490Sstevel@tonic-gate #define GETARG0(regset) (((ulong_t *)regset->lr_esp)[1]) 500Sstevel@tonic-gate #define GETARG1(regset) (((ulong_t *)regset->lr_esp)[2]) 510Sstevel@tonic-gate #define GETARG2(regset) (((ulong_t *)regset->lr_esp)[3]) 520Sstevel@tonic-gate #define GETARG3(regset) (((ulong_t *)regset->lr_esp)[4]) 530Sstevel@tonic-gate #define GETARG4(regset) (((ulong_t *)regset->lr_esp)[5]) 540Sstevel@tonic-gate #define GETARG5(regset) (((ulong_t *)regset->lr_esp)[6]) 550Sstevel@tonic-gate 560Sstevel@tonic-gate #define GETFRAME(regset) (regset->lr_ebp) 570Sstevel@tonic-gate #define GETPREVPC(regset) (*(uintptr_t *)regset->lr_esp) 580Sstevel@tonic-gate #elif defined(__amd64) 590Sstevel@tonic-gate #define GETARG0(regset) regset->lr_rdi 600Sstevel@tonic-gate #define GETARG1(regset) regset->lr_rsi 610Sstevel@tonic-gate #define GETARG2(regset) regset->lr_rdx 620Sstevel@tonic-gate #define GETARG3(regset) regset->lr_rcx 630Sstevel@tonic-gate #define GETARG4(regset) regset->lr_r8 640Sstevel@tonic-gate #define GETARG5(regset) regset->lr_r9 650Sstevel@tonic-gate 660Sstevel@tonic-gate #define GETFRAME(regset) (regset->lr_rbp) 670Sstevel@tonic-gate #define GETPREVPC(regset) (*(uintptr_t *)regset->lr_rsp) 680Sstevel@tonic-gate #else 690Sstevel@tonic-gate #error unsupported architecture! 700Sstevel@tonic-gate #endif 710Sstevel@tonic-gate 720Sstevel@tonic-gate 730Sstevel@tonic-gate #ifdef __cplusplus 740Sstevel@tonic-gate } 750Sstevel@tonic-gate #endif 760Sstevel@tonic-gate 770Sstevel@tonic-gate #endif /* _MACH_DOT_H */ 78