80 lines
1.7 KiB
C
80 lines
1.7 KiB
C
#ident "$Header: /proj/irix6.5.7m/isms/irix/cmd/icrash/cmds/RCS/cmd_eframe.c,v 1.14 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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* eframe_cmd() -- Run the 'eframe' command.
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*/
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int
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eframe_cmd(command_t cmd)
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{
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int i, eframe_cnt = 0;
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kaddr_t eframe;
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k_ptr_t efp;
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eframe_s_banner(cmd.ofp, SMAJOR);
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efp = kl_alloc_block(EFRAME_S_SIZE, K_TEMP);
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for (i = 0; i < cmd.nargs; i++) {
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GET_VALUE(cmd.args[i], &eframe);
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if (KL_ERROR) {
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kl_free_block(efp);
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KL_ERROR |= KLE_BAD_EFRAME_S;
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kl_print_error();
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eframe_s_banner(cmd.ofp, SMAJOR);
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return(1);
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}
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kl_get_struct(eframe, EFRAME_S_SIZE, efp, "eframe_s");
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if (KL_ERROR) {
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kl_free_block(efp);
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KL_ERROR |= KLE_BAD_EFRAME_S;
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kl_print_error();
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eframe_s_banner(cmd.ofp, SMAJOR);
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return(1);
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}
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fprintf(cmd.ofp, "EFRAME AT 0x%llx:\n\n", eframe);
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print_eframe_s((kaddr_t)NULL, efp, cmd.flags, cmd.ofp);
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eframe_cnt++;
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}
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eframe_s_banner(cmd.ofp, SMAJOR);
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PLURAL("eframe", eframe_cnt, cmd.ofp);
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kl_free_block(efp);
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return(0);
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}
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#define _EFRAME_USAGE "[-w outfile] eframe_addr"
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/*
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* eframe_usage() -- Print the usage string for the 'eframe' command.
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*/
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void
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eframe_usage(command_t cmd)
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{
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CMD_USAGE(cmd, _EFRAME_USAGE);
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}
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/*
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* eframe_help() -- Print the help information for the 'eframe' command.
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*/
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void
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eframe_help(command_t cmd)
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{
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CMD_HELP(cmd, _EFRAME_USAGE,
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"Display the exception frame (containing a register dump, EPC, "
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"cause register, and status register) located at eframe_addr.");
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}
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/*
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* eframe_parse() -- Parse the command line arguments for 'eframe'.
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*/
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int
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eframe_parse(command_t cmd)
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{
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return (C_TRUE|C_WRITE);
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}
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