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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 1995, 2010, Oracle and/or its affiliates. All rights reserved.
*/
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <sys/param.h>
#include "rdb.h"
static void
disp_reg_line(struct ps_prochandle *ph, pstatus_t *prst, char *r1, int ind1,
char *r2, int ind2)
{
char str1[MAXPATHLEN], str2[MAXPATHLEN];
(void) strcpy(str1, print_address_ps(ph, prst->pr_lwp.pr_reg[ind1],
FLG_PAP_NOHEXNAME));
(void) strcpy(str2, print_address_ps(ph, prst->pr_lwp.pr_reg[ind2],
FLG_PAP_NOHEXNAME));
(void) printf("%8s: 0x%08x %-16s %8s: 0x%08x %-16s\n", r1,
prst->pr_lwp.pr_reg[ind1], str1, r2, prst->pr_lwp.pr_reg[ind2],
str2);
}
void
display_local_regs(struct ps_prochandle *ph, pstatus_t *prst)
{
pstatus_t pstatus;
if (prst == NULL) {
if (pread(ph->pp_statusfd, &pstatus, sizeof (pstatus),
0) == -1) {
perror("dlr: reading status");
return;
}
prst = &pstatus;
}
(void) printf("locals:\n");
disp_reg_line(ph, prst, "l0", R_L0, "l4", R_L4);
disp_reg_line(ph, prst, "l1", R_L1, "l5", R_L5);
disp_reg_line(ph, prst, "l2", R_L2, "l6", R_L6);
disp_reg_line(ph, prst, "l3", R_L3, "l7", R_L7);
}
void
display_out_regs(struct ps_prochandle *ph, pstatus_t *prst)
{
pstatus_t pstatus;
if (prst == NULL) {
if (pread(ph->pp_statusfd, &pstatus, sizeof (pstatus),
0) == -1) {
perror("dor: reading status");
return;
}
prst = &pstatus;
}
(void) printf("outs:\n");
disp_reg_line(ph, prst, "o0", R_O0, "o4", R_O4);
disp_reg_line(ph, prst, "o1", R_O1, "o5", R_O5);
disp_reg_line(ph, prst, "o2", R_O2, "o6(sp)", R_O6);
disp_reg_line(ph, prst, "o3", R_O3, "o7", R_O7);
}
void
display_special_regs(struct ps_prochandle *ph, pstatus_t *prst)
{
pstatus_t pstatus;
if (prst == NULL) {
if (pread(ph->pp_statusfd, &pstatus, sizeof (pstatus),
0) == -1) {
perror("dsr: reading status");
return;
}
prst = &pstatus;
}
(void) printf("specials:\n");
disp_reg_line(ph, prst, "psr", R_PSR, "pc", R_PC);
disp_reg_line(ph, prst, "npc", R_nPC, "Y", R_Y);
disp_reg_line(ph, prst, "wim", R_WIM, "TBR", R_TBR);
}
void
display_global_regs(struct ps_prochandle *ph, pstatus_t *prst)
{
pstatus_t pstatus;
if (prst == NULL) {
if (pread(ph->pp_statusfd, &pstatus, sizeof (pstatus),
0) == -1) {
perror("dgr: reading status");
return;
}
prst = &pstatus;
}
(void) printf("globals:\n");
disp_reg_line(ph, prst, "g0", R_G0, "g4", R_G4);
disp_reg_line(ph, prst, "g1", R_G1, "g5", R_G5);
disp_reg_line(ph, prst, "g2", R_G2, "g6", R_G6);
disp_reg_line(ph, prst, "g3", R_G3, "g7", R_G7);
}
void
display_in_regs(struct ps_prochandle *ph, pstatus_t *prst)
{
pstatus_t pstatus;
if (prst == NULL) {
if (pread(ph->pp_statusfd, &pstatus, sizeof (pstatus),
0) == -1) {
perror("dir: reading status");
return;
}
prst = &pstatus;
}
(void) printf("ins:\n");
disp_reg_line(ph, prst, "i0", R_I0, "i4", R_I4);
disp_reg_line(ph, prst, "i1", R_I1, "i5", R_I5);
disp_reg_line(ph, prst, "i2", R_I2, "i6(fp)", R_I6);
disp_reg_line(ph, prst, "i3", R_I3, "i7", R_I7);
}
retc_t
display_all_regs(struct ps_prochandle *ph)
{
pstatus_t pstatus;
if (pread(ph->pp_statusfd, &pstatus, sizeof (pstatus),
0) == -1) {
perror("dar: reading status");
return (RET_FAILED);
}
display_global_regs(ph, &pstatus);
display_in_regs(ph, &pstatus);
display_local_regs(ph, &pstatus);
display_out_regs(ph, &pstatus);
display_special_regs(ph, &pstatus);
return (RET_OK);
}
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