80 lines
1.5 KiB
C
80 lines
1.5 KiB
C
#ident "$Header: /proj/irix6.5.7m/isms/irix/cmd/icrash/cmds/RCS/cmd_pmap.c,v 1.13 1999/05/25 19:21:38 tjm Exp $"
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#include <stdio.h>
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#include <sys/types.h>
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#include <klib/klib.h>
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#include "icrash.h"
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/*
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* pmap_cmd() -- Dump out page map data.
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*/
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int
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pmap_cmd(command_t cmd)
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{
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int pmap_cnt = 0, i, firsttime = 1;
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kaddr_t value = 0;
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k_ptr_t pmp;
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pmap_banner(cmd.ofp, BANNER|SMAJOR);
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for (i = 0; i < cmd.nargs; i++) {
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GET_VALUE(cmd.args[i], &value);
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if (KL_ERROR) {
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kl_print_error();
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}
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else {
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pmp = kl_alloc_block(PMAP_SIZE, K_TEMP);
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kl_get_struct(value, PMAP_SIZE, pmp, "pmap");
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if (KL_ERROR) {
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kl_print_error();
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}
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else {
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if (klib_debug > 1 || (cmd.flags & C_FULL)) {
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if (!firsttime) {
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pmap_banner(cmd.ofp, BANNER|SMAJOR);
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}
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else {
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firsttime = 0;
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}
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}
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print_pmap(value, pmp, cmd.flags, cmd.ofp);
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pmap_cnt++;
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}
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}
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}
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pmap_banner(cmd.ofp, SMAJOR);
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PLURAL("pmap struct", pmap_cnt, cmd.ofp);
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kl_free_block(pmp);
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return(0);
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}
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#define _PMAP_USAGE "[-f] [-w outfile] pmap_list"
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/*
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* pmap_usage() -- Print the usage string for the 'pmap' command.
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*/
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void
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pmap_usage(command_t cmd)
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{
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CMD_USAGE(cmd, _PMAP_USAGE);
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}
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/*
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* pmap_help() -- Print the help information for the 'pmap' command.
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*/
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void
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pmap_help(command_t cmd)
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{
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CMD_HELP(cmd, _PMAP_USAGE,
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"Display the pmap structure located at each virtual address "
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"included in pmap_list.");
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}
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/*
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* pmap_parse() -- Parse the command line arguments for 'pmap'.
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*/
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int
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pmap_parse(command_t cmd)
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{
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return (C_TRUE|C_WRITE|C_FULL);
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}
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