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[NTOS:KDBG] Whitespace, minor code style and help-text style fixes.

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Hermès Bélusca-Maïto 2019-11-03 02:14:17 +01:00
parent 954f7c0660
commit f0d59e745d
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GPG key ID: 3B2539C65E7B93D0
1 changed files with 51 additions and 52 deletions
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103
ntoskrnl/kdbg/kdb_cli.c
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@ -144,19 +144,19 @@ static const struct
{ 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 },
@ -174,17 +174,17 @@ static const struct
/* 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 },
@ -194,8 +194,8 @@ static const struct
{ "!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 *****************************************************************/
@ -1888,7 +1888,7 @@ KdbpCmdMod(
return TRUE;
}
/*!\brief Displays GDT, LDT or IDTd.
/*!\brief Displays GDT, LDT or IDT.
*/
static BOOLEAN
KdbpCmdGdtLdtIdt(
@ -2186,7 +2186,6 @@ KdbpCmdBugCheck(
{
/* Set the flag and quit looping */
KdbpBugCheckRequested = TRUE;
return FALSE;
}
@ -2216,41 +2215,41 @@ KdbpCmdDmesg(
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.
@ -2308,10 +2307,10 @@ KdbpCmdSet(
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),
@ -2389,10 +2388,10 @@ KdbpCmdSet(
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))
{
@ -2918,7 +2917,7 @@ KdbpPager(
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;