1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright (c) 1995, 2010, Oracle and/or its affiliates. All rights reserved. 24 */ 25 26 #include <stdio.h> 27 #include <unistd.h> 28 #include <string.h> 29 #include <sys/param.h> 30 #include <sys/regset.h> 31 32 #include "rdb.h" 33 34 static void 35 disp_reg_line(struct ps_prochandle *ph, pstatus_t *prst, char *r1, int ind1, 36 char *r2, int ind2) 37 { 38 char str1[MAXPATHLEN], str2[MAXPATHLEN]; 39 40 (void) strcpy(str1, print_address_ps(ph, prst->pr_lwp.pr_reg[ind1], 41 FLG_PAP_NOHEXNAME)); 42 (void) strcpy(str2, print_address_ps(ph, prst->pr_lwp.pr_reg[ind2], 43 FLG_PAP_NOHEXNAME)); 44 45 (void) printf("%8s: 0x%08x %-16s %8s: 0x%08x %-16s\n", r1, 46 prst->pr_lwp.pr_reg[ind1], str1, r2, prst->pr_lwp.pr_reg[ind2], 47 str2); 48 } 49 50 retc_t 51 display_all_regs(struct ps_prochandle *ph) 52 { 53 pstatus_t pstatus; 54 55 if (pread(ph->pp_statusfd, &pstatus, sizeof (pstatus), 56 0) == -1) { 57 perror("dar: reading status"); 58 return (RET_FAILED); 59 } 60 (void) printf("registers:\n"); 61 disp_reg_line(ph, &pstatus, "gs", GS, "fs", FS); 62 disp_reg_line(ph, &pstatus, "es", ES, "ds", DS); 63 disp_reg_line(ph, &pstatus, "edi", EDI, "esi", ESI); 64 disp_reg_line(ph, &pstatus, "ebp", EBP, "esp", ESP); 65 disp_reg_line(ph, &pstatus, "ebx", EBX, "edx", EDX); 66 disp_reg_line(ph, &pstatus, "ecx", ECX, "eax", EAX); 67 disp_reg_line(ph, &pstatus, "trapno", TRAPNO, "err", ERR); 68 disp_reg_line(ph, &pstatus, "eip", EIP, "cs", CS); 69 disp_reg_line(ph, &pstatus, "efl", EFL, "uesp", UESP); 70 return (RET_OK); 71 } 72