{ NULL, NULL, "Data", NULL },
{ "?", "? expression", "Evaluate expression.", KdbpCmdEvalExpression },
{ "disasm", "disasm [address] [L count]", "Disassemble count instructions at address.", KdbpCmdDisassembleX },
- { "x", "x [address] [L count]", "Display count dwords, starting at addr.", KdbpCmdDisassembleX },
+ { "x", "x [address] [L count]", "Display count dwords, starting at address.", KdbpCmdDisassembleX },
{ "regs", "regs", "Display general purpose registers.", KdbpCmdRegs },
{ "cregs", "cregs", "Display control registers.", KdbpCmdRegs },
{ "sregs", "sregs", "Display status registers.", KdbpCmdRegs },
{ "dregs", "dregs", "Display debug registers.", KdbpCmdRegs },
- { "bt", "bt [*frameaddr|thread id]", "Prints current backtrace or from given frame addr", KdbpCmdBackTrace },
+ { "bt", "bt [*frameaddr|thread id]", "Prints current backtrace or from given frame address.", KdbpCmdBackTrace },
#ifdef __ROS_DWARF__
- { "dt", "dt [mod] [type] [addr]", "Print a struct. Addr is optional.", KdbpCmdPrintStruct },
+ { "dt", "dt [mod] [type] [addr]", "Print a struct. The address is optional.", KdbpCmdPrintStruct },
#endif
/* Flow control */
{ NULL, NULL, "Flow control", NULL },
- { "cont", "cont", "Continue execution (leave debugger)", KdbpCmdContinue },
+ { "cont", "cont", "Continue execution (leave debugger).", KdbpCmdContinue },
{ "step", "step [count]", "Execute single instructions, stepping into interrupts.", KdbpCmdStep },
{ "next", "next [count]", "Execute single instructions, skipping calls and reps.", KdbpCmdStep },
{ "bl", "bl", "List breakpoints.", KdbpCmdBreakPointList },
/* System information */
{ NULL, NULL, "System info", NULL },
{ "mod", "mod [address]", "List all modules or the one containing address.", KdbpCmdMod },
- { "gdt", "gdt", "Display global descriptor table.", KdbpCmdGdtLdtIdt },
- { "ldt", "ldt", "Display local descriptor table.", KdbpCmdGdtLdtIdt },
- { "idt", "idt", "Display interrupt descriptor table.", KdbpCmdGdtLdtIdt },
- { "pcr", "pcr", "Display processor control region.", KdbpCmdPcr },
- { "tss", "tss", "Display task state segment.", KdbpCmdTss },
+ { "gdt", "gdt", "Display the global descriptor table.", KdbpCmdGdtLdtIdt },
+ { "ldt", "ldt", "Display the local descriptor table.", KdbpCmdGdtLdtIdt },
+ { "idt", "idt", "Display the interrupt descriptor table.", KdbpCmdGdtLdtIdt },
+ { "pcr", "pcr", "Display the processor control region.", KdbpCmdPcr },
+ { "tss", "tss", "Display a task state segment.", KdbpCmdTss },
/* Others */
{ NULL, NULL, "Others", NULL },
{ "bugcheck", "bugcheck", "Bugchecks the system.", KdbpCmdBugCheck },
{ "reboot", "reboot", "Reboots the system.", KdbpCmdReboot},
- { "filter", "filter [error|warning|trace|info|level]+|-[componentname|default]", "Enable/disable debug channels", KdbpCmdFilter },
+ { "filter", "filter [error|warning|trace|info|level]+|-[componentname|default]", "Enable/disable debug channels.", KdbpCmdFilter },
{ "set", "set [var] [value]", "Sets var to value or displays value of var.", KdbpCmdSet },
{ "dmesg", "dmesg", "Display debug messages on screen, with navigation on pages.", KdbpCmdDmesg },
{ "kmsg", "kmsg", "Kernel dmesg. Alias for dmesg.", KdbpCmdDmesg },
{ "!poolfind", "!poolfind Tag [Pool]", "Search for pool tag allocations.", ExpKdbgExtPoolFind },
{ "!filecache", "!filecache", "Display cache usage.", ExpKdbgExtFileCache },
{ "!defwrites", "!defwrites", "Display cache write values.", ExpKdbgExtDefWrites },
- { "!irpfind", "!irpfind [Pool [startaddress [criteria data]]]", "Lists IRPs potentially matching criteria", ExpKdbgExtIrpFind },
- { "!handle", "!handle [Handle]", "Displays info about handles", ExpKdbgExtHandle },
+ { "!irpfind", "!irpfind [Pool [startaddress [criteria data]]]", "Lists IRPs potentially matching criteria.", ExpKdbgExtIrpFind },
+ { "!handle", "!handle [Handle]", "Displays info about handles.", ExpKdbgExtHandle },
};
/* FUNCTIONS *****************************************************************/
return TRUE;
}
-/*!\brief Displays GDT, LDT or IDTd.
+/*!\brief Displays GDT, LDT or IDT.
*/
static BOOLEAN
KdbpCmdGdtLdtIdt(
{
/* Set the flag and quit looping */
KdbpBugCheckRequested = TRUE;
-
return FALSE;
}
ULONG Argc,
PCHAR Argv[])
{
- ULONG beg, end;
+ ULONG beg, end;
+
+ KdbpIsInDmesgMode = TRUE; /* Toggle logging flag */
+ if (!KdpDmesgBuffer)
+ {
+ KdbpPrint("Dmesg: error, buffer is not allocated! /DEBUGPORT=SCREEN kernel param required for dmesg.\n");
+ return TRUE;
+ }
+
+ KdbpPrint("*** Dmesg *** TotalWritten=%lu, BufferSize=%lu, CurrentPosition=%lu\n",
+ KdbDmesgTotalWritten, KdpDmesgBufferSize, KdpDmesgCurrentPosition);
+
+ /* Pass data to the pager */
+ end = KdpDmesgCurrentPosition;
+ beg = (end + KdpDmesgFreeBytes) % KdpDmesgBufferSize;
+
+ /* No roll-overs, and overwritten=lost bytes */
+ if (KdbDmesgTotalWritten <= KdpDmesgBufferSize)
+ {
+ /* Show buffer (KdpDmesgBuffer + beg, num) */
+ KdbpPager(KdpDmesgBuffer, KdpDmesgCurrentPosition);
+ }
+ else
+ {
+ /* Show 2 buffers: (KdpDmesgBuffer + beg, KdpDmesgBufferSize - beg)
+ * and: (KdpDmesgBuffer, end) */
+ KdbpPager(KdpDmesgBuffer + beg, KdpDmesgBufferSize - beg);
+ KdbpPrint("*** Dmesg: buffer rollup ***\n");
+ KdbpPager(KdpDmesgBuffer, end);
+ }
+ KdbpPrint("*** Dmesg: end of output ***\n");
+
+ KdbpIsInDmesgMode = FALSE; /* Toggle logging flag */
- KdbpIsInDmesgMode = TRUE; /* Toggle logging flag */
- if (!KdpDmesgBuffer)
- {
- KdbpPrint("Dmesg: error, buffer is not allocated! /DEBUGPORT=SCREEN kernel param required for dmesg.\n");
return TRUE;
- }
-
- KdbpPrint("*** Dmesg *** TotalWritten=%lu, BufferSize=%lu, CurrentPosition=%lu\n",
- KdbDmesgTotalWritten, KdpDmesgBufferSize, KdpDmesgCurrentPosition);
-
- // Pass data to the pager:
- end = KdpDmesgCurrentPosition;
- beg = (end + KdpDmesgFreeBytes) % KdpDmesgBufferSize;
-
- // no roll-overs, and overwritten=lost bytes
- if (KdbDmesgTotalWritten <= KdpDmesgBufferSize)
- {
- // show buffer (KdpDmesgBuffer + beg, num)
- KdbpPager(KdpDmesgBuffer, KdpDmesgCurrentPosition);
- }
- else
- {
- // show 2 buffers: (KdpDmesgBuffer + beg, KdpDmesgBufferSize - beg)
- // and: (KdpDmesgBuffer, end)
- KdbpPager(KdpDmesgBuffer + beg, KdpDmesgBufferSize - beg);
- KdbpPrint("*** Dmesg: buffer rollup ***\n");
- KdbpPager(KdpDmesgBuffer, end);
- }
- KdbpPrint("*** Dmesg: end of output ***\n");
-
- KdbpIsInDmesgMode = FALSE; /* Toggle logging flag */
-
- return TRUE;
}
/*!\brief Sets or displays a config variables value.
continue;
if (!KdbpGetEnterCondition(l, TRUE, &ConditionFirst))
- ASSERT(0);
+ ASSERT(FALSE);
if (!KdbpGetEnterCondition(l, FALSE, &ConditionLast))
- ASSERT(0);
+ ASSERT(FALSE);
KdbpPrint(" #%02d %-20s %-8s %-8s\n", l, ExceptionNames[l],
KDB_ENTER_CONDITION_TO_STRING(ConditionFirst),
else /* Argc >= 3 */
{
if (!KdbpGetEnterCondition(l, TRUE, &ConditionFirst))
- ASSERT(0);
+ ASSERT(FALSE);
if (!KdbpGetEnterCondition(l, FALSE, &ConditionLast))
- ASSERT(0);
+ ASSERT(FALSE);
if (l < (RTL_NUMBER_OF(ExceptionNames) - 1))
{
break;
/* Calculate the number of lines which will be printed in the terminal
- * when outputting the current line
+ * when outputting the current line.
*/
if (i > 0)
RowsPrintedByTerminal = (i + KdbNumberOfColsPrinted - 1) / KdbNumberOfColsTerminal;
projects / reactos.git / blobdiff