[31510] | 1 | /* $Id: DBGCCmdHlp.cpp 104614 2024-05-13 16:11:26Z vboxsync $ */
|
---|
| 2 | /** @file
|
---|
| 3 | * DBGC - Debugger Console, Command Helpers.
|
---|
| 4 | */
|
---|
| 5 |
|
---|
| 6 | /*
|
---|
[98103] | 7 | * Copyright (C) 2006-2023 Oracle and/or its affiliates.
|
---|
[31510] | 8 | *
|
---|
[96407] | 9 | * This file is part of VirtualBox base platform packages, as
|
---|
| 10 | * available from https://www.virtualbox.org.
|
---|
| 11 | *
|
---|
| 12 | * This program is free software; you can redistribute it and/or
|
---|
| 13 | * modify it under the terms of the GNU General Public License
|
---|
| 14 | * as published by the Free Software Foundation, in version 3 of the
|
---|
| 15 | * License.
|
---|
| 16 | *
|
---|
| 17 | * This program is distributed in the hope that it will be useful, but
|
---|
| 18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
|
---|
| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
---|
| 20 | * General Public License for more details.
|
---|
| 21 | *
|
---|
| 22 | * You should have received a copy of the GNU General Public License
|
---|
| 23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
|
---|
| 24 | *
|
---|
| 25 | * SPDX-License-Identifier: GPL-3.0-only
|
---|
[31510] | 26 | */
|
---|
| 27 |
|
---|
[57358] | 28 |
|
---|
| 29 | /*********************************************************************************************************************************
|
---|
| 30 | * Header Files *
|
---|
| 31 | *********************************************************************************************************************************/
|
---|
[31510] | 32 | #define LOG_GROUP LOG_GROUP_DBGC
|
---|
| 33 | #include <VBox/dbg.h>
|
---|
[35346] | 34 | #include <VBox/vmm/dbgf.h>
|
---|
| 35 | #include <VBox/vmm/pgm.h>
|
---|
[31510] | 36 | #include <VBox/param.h>
|
---|
| 37 | #include <VBox/err.h>
|
---|
| 38 | #include <VBox/log.h>
|
---|
| 39 |
|
---|
| 40 | #include <iprt/assert.h>
|
---|
| 41 | #include <iprt/ctype.h>
|
---|
[35628] | 42 | #include <iprt/mem.h>
|
---|
| 43 | #include <iprt/string.h>
|
---|
[31510] | 44 |
|
---|
| 45 | #include "DBGCInternal.h"
|
---|
| 46 |
|
---|
| 47 |
|
---|
| 48 |
|
---|
| 49 | /**
|
---|
[35694] | 50 | * @interface_method_impl{DBGCCMDHLP,pfnPrintf}
|
---|
[31510] | 51 | */
|
---|
| 52 | static DECLCALLBACK(int) dbgcHlpPrintf(PDBGCCMDHLP pCmdHlp, size_t *pcbWritten, const char *pszFormat, ...)
|
---|
| 53 | {
|
---|
| 54 | /*
|
---|
| 55 | * Do the formatting and output.
|
---|
| 56 | */
|
---|
| 57 | va_list args;
|
---|
| 58 | va_start(args, pszFormat);
|
---|
| 59 | int rc = pCmdHlp->pfnPrintfV(pCmdHlp, pcbWritten, pszFormat, args);
|
---|
| 60 | va_end(args);
|
---|
| 61 |
|
---|
| 62 | return rc;
|
---|
| 63 | }
|
---|
| 64 |
|
---|
[41558] | 65 |
|
---|
[31510] | 66 | /**
|
---|
[41573] | 67 | * Outputs a string in quotes.
|
---|
| 68 | *
|
---|
| 69 | * @returns The number of bytes formatted.
|
---|
| 70 | * @param pfnOutput Pointer to output function.
|
---|
| 71 | * @param pvArgOutput Argument for the output function.
|
---|
| 72 | * @param chQuote The quote character.
|
---|
| 73 | * @param psz The string to quote.
|
---|
| 74 | * @param cch The string length.
|
---|
| 75 | */
|
---|
| 76 | static size_t dbgcStringOutputInQuotes(PFNRTSTROUTPUT pfnOutput, void *pvArgOutput, char chQuote, const char *psz, size_t cch)
|
---|
| 77 | {
|
---|
| 78 | size_t cchOutput = pfnOutput(pvArgOutput, &chQuote, 1);
|
---|
| 79 |
|
---|
| 80 | while (cch > 0)
|
---|
| 81 | {
|
---|
| 82 | char *pchQuote = (char *)memchr(psz, chQuote, cch);
|
---|
| 83 | if (!pchQuote)
|
---|
| 84 | {
|
---|
| 85 | cchOutput += pfnOutput(pvArgOutput, psz, cch);
|
---|
| 86 | break;
|
---|
| 87 | }
|
---|
| 88 | size_t cchSub = pchQuote - psz + 1;
|
---|
| 89 | cchOutput += pfnOutput(pvArgOutput, psz, cchSub);
|
---|
| 90 | cchOutput += pfnOutput(pvArgOutput, &chQuote, 1);
|
---|
[55777] | 91 | cch -= cchSub;
|
---|
[41573] | 92 | psz += cchSub;
|
---|
| 93 | }
|
---|
| 94 |
|
---|
| 95 | cchOutput += pfnOutput(pvArgOutput, &chQuote, 1);
|
---|
| 96 | return cchOutput;
|
---|
| 97 | }
|
---|
| 98 |
|
---|
| 99 |
|
---|
| 100 | /**
|
---|
[35694] | 101 | * Callback to format non-standard format specifiers, employed by dbgcPrintfV
|
---|
| 102 | * and others.
|
---|
[31510] | 103 | *
|
---|
| 104 | * @returns The number of bytes formatted.
|
---|
| 105 | * @param pvArg Formatter argument.
|
---|
| 106 | * @param pfnOutput Pointer to output function.
|
---|
| 107 | * @param pvArgOutput Argument for the output function.
|
---|
| 108 | * @param ppszFormat Pointer to the format string pointer. Advance this till the char
|
---|
| 109 | * after the format specifier.
|
---|
| 110 | * @param pArgs Pointer to the argument list. Use this to fetch the arguments.
|
---|
| 111 | * @param cchWidth Format Width. -1 if not specified.
|
---|
| 112 | * @param cchPrecision Format Precision. -1 if not specified.
|
---|
| 113 | * @param fFlags Flags (RTSTR_NTFS_*).
|
---|
| 114 | * @param chArgSize The argument size specifier, 'l' or 'L'.
|
---|
| 115 | */
|
---|
| 116 | static DECLCALLBACK(size_t) dbgcStringFormatter(void *pvArg, PFNRTSTROUTPUT pfnOutput, void *pvArgOutput,
|
---|
| 117 | const char **ppszFormat, va_list *pArgs, int cchWidth,
|
---|
| 118 | int cchPrecision, unsigned fFlags, char chArgSize)
|
---|
| 119 | {
|
---|
| 120 | NOREF(cchWidth); NOREF(cchPrecision); NOREF(fFlags); NOREF(chArgSize); NOREF(pvArg);
|
---|
| 121 | if (**ppszFormat != 'D')
|
---|
| 122 | {
|
---|
| 123 | (*ppszFormat)++;
|
---|
| 124 | return 0;
|
---|
| 125 | }
|
---|
| 126 |
|
---|
| 127 | (*ppszFormat)++;
|
---|
| 128 | switch (**ppszFormat)
|
---|
| 129 | {
|
---|
| 130 | /*
|
---|
| 131 | * Print variable without range.
|
---|
| 132 | * The argument is a const pointer to the variable.
|
---|
| 133 | */
|
---|
| 134 | case 'V':
|
---|
| 135 | {
|
---|
| 136 | (*ppszFormat)++;
|
---|
| 137 | PCDBGCVAR pVar = va_arg(*pArgs, PCDBGCVAR);
|
---|
| 138 | switch (pVar->enmType)
|
---|
| 139 | {
|
---|
| 140 | case DBGCVAR_TYPE_GC_FLAT:
|
---|
| 141 | return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0, "%%%RGv", pVar->u.GCFlat);
|
---|
| 142 | case DBGCVAR_TYPE_GC_FAR:
|
---|
| 143 | return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0, "%04x:%08x", pVar->u.GCFar.sel, pVar->u.GCFar.off);
|
---|
| 144 | case DBGCVAR_TYPE_GC_PHYS:
|
---|
| 145 | return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0, "%%%%%RGp", pVar->u.GCPhys);
|
---|
| 146 | case DBGCVAR_TYPE_HC_FLAT:
|
---|
| 147 | return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0, "%%#%RHv", (uintptr_t)pVar->u.pvHCFlat);
|
---|
| 148 | case DBGCVAR_TYPE_HC_PHYS:
|
---|
| 149 | return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0, "#%%%%%RHp", pVar->u.HCPhys);
|
---|
| 150 | case DBGCVAR_TYPE_NUMBER:
|
---|
| 151 | return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0, "%llx", pVar->u.u64Number);
|
---|
[41573] | 152 | case DBGCVAR_TYPE_STRING:
|
---|
| 153 | return dbgcStringOutputInQuotes(pfnOutput, pvArgOutput, '"', pVar->u.pszString, (size_t)pVar->u64Range);
|
---|
| 154 | case DBGCVAR_TYPE_SYMBOL:
|
---|
| 155 | return dbgcStringOutputInQuotes(pfnOutput, pvArgOutput, '\'', pVar->u.pszString, (size_t)pVar->u64Range);
|
---|
[31510] | 156 |
|
---|
| 157 | case DBGCVAR_TYPE_UNKNOWN:
|
---|
| 158 | default:
|
---|
| 159 | return pfnOutput(pvArgOutput, "??", 2);
|
---|
| 160 | }
|
---|
| 161 | }
|
---|
| 162 |
|
---|
| 163 | /*
|
---|
| 164 | * Print variable with range.
|
---|
| 165 | * The argument is a const pointer to the variable.
|
---|
| 166 | */
|
---|
| 167 | case 'v':
|
---|
| 168 | {
|
---|
| 169 | (*ppszFormat)++;
|
---|
| 170 | PCDBGCVAR pVar = va_arg(*pArgs, PCDBGCVAR);
|
---|
| 171 |
|
---|
| 172 | char szRange[32];
|
---|
| 173 | switch (pVar->enmRangeType)
|
---|
| 174 | {
|
---|
| 175 | case DBGCVAR_RANGE_NONE:
|
---|
| 176 | szRange[0] = '\0';
|
---|
| 177 | break;
|
---|
| 178 | case DBGCVAR_RANGE_ELEMENTS:
|
---|
| 179 | RTStrPrintf(szRange, sizeof(szRange), " L %llx", pVar->u64Range);
|
---|
| 180 | break;
|
---|
| 181 | case DBGCVAR_RANGE_BYTES:
|
---|
| 182 | RTStrPrintf(szRange, sizeof(szRange), " LB %llx", pVar->u64Range);
|
---|
| 183 | break;
|
---|
| 184 | }
|
---|
| 185 |
|
---|
| 186 | switch (pVar->enmType)
|
---|
| 187 | {
|
---|
| 188 | case DBGCVAR_TYPE_GC_FLAT:
|
---|
| 189 | return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0, "%%%RGv%s", pVar->u.GCFlat, szRange);
|
---|
| 190 | case DBGCVAR_TYPE_GC_FAR:
|
---|
| 191 | return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0, "%04x:%08x%s", pVar->u.GCFar.sel, pVar->u.GCFar.off, szRange);
|
---|
| 192 | case DBGCVAR_TYPE_GC_PHYS:
|
---|
| 193 | return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0, "%%%%%RGp%s", pVar->u.GCPhys, szRange);
|
---|
| 194 | case DBGCVAR_TYPE_HC_FLAT:
|
---|
| 195 | return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0, "%%#%RHv%s", (uintptr_t)pVar->u.pvHCFlat, szRange);
|
---|
| 196 | case DBGCVAR_TYPE_HC_PHYS:
|
---|
| 197 | return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0, "#%%%%%RHp%s", pVar->u.HCPhys, szRange);
|
---|
| 198 | case DBGCVAR_TYPE_NUMBER:
|
---|
| 199 | return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0, "%llx%s", pVar->u.u64Number, szRange);
|
---|
[41573] | 200 | case DBGCVAR_TYPE_STRING:
|
---|
| 201 | return dbgcStringOutputInQuotes(pfnOutput, pvArgOutput, '"', pVar->u.pszString, (size_t)pVar->u64Range);
|
---|
| 202 | case DBGCVAR_TYPE_SYMBOL:
|
---|
| 203 | return dbgcStringOutputInQuotes(pfnOutput, pvArgOutput, '\'', pVar->u.pszString, (size_t)pVar->u64Range);
|
---|
[31510] | 204 |
|
---|
| 205 | case DBGCVAR_TYPE_UNKNOWN:
|
---|
| 206 | default:
|
---|
| 207 | return pfnOutput(pvArgOutput, "??", 2);
|
---|
| 208 | }
|
---|
| 209 | }
|
---|
| 210 |
|
---|
| 211 | default:
|
---|
| 212 | AssertMsgFailed(("Invalid format type '%s'!\n", **ppszFormat));
|
---|
| 213 | return 0;
|
---|
| 214 | }
|
---|
| 215 | }
|
---|
| 216 |
|
---|
| 217 |
|
---|
| 218 | /**
|
---|
[35694] | 219 | * Output callback employed by dbgcHlpPrintfV.
|
---|
[31510] | 220 | *
|
---|
| 221 | * @returns number of bytes written.
|
---|
| 222 | * @param pvArg User argument.
|
---|
| 223 | * @param pachChars Pointer to an array of utf-8 characters.
|
---|
| 224 | * @param cbChars Number of bytes in the character array pointed to by pachChars.
|
---|
| 225 | */
|
---|
| 226 | static DECLCALLBACK(size_t) dbgcFormatOutput(void *pvArg, const char *pachChars, size_t cbChars)
|
---|
| 227 | {
|
---|
[35694] | 228 | PDBGC pDbgc = (PDBGC)pvArg;
|
---|
[31510] | 229 | if (cbChars)
|
---|
| 230 | {
|
---|
[84653] | 231 | int rc = pDbgc->pfnOutput(pDbgc->pvOutputUser, pachChars, cbChars);
|
---|
[35694] | 232 | if (RT_SUCCESS(rc))
|
---|
| 233 | pDbgc->chLastOutput = pachChars[cbChars - 1];
|
---|
| 234 | else
|
---|
[31510] | 235 | {
|
---|
| 236 | pDbgc->rcOutput = rc;
|
---|
| 237 | cbChars = 0;
|
---|
| 238 | }
|
---|
| 239 | }
|
---|
| 240 |
|
---|
| 241 | return cbChars;
|
---|
| 242 | }
|
---|
| 243 |
|
---|
| 244 |
|
---|
| 245 |
|
---|
| 246 | /**
|
---|
[35694] | 247 | * @interface_method_impl{DBGCCMDHLP,pfnPrintfV}
|
---|
[31510] | 248 | */
|
---|
| 249 | static DECLCALLBACK(int) dbgcHlpPrintfV(PDBGCCMDHLP pCmdHlp, size_t *pcbWritten, const char *pszFormat, va_list args)
|
---|
| 250 | {
|
---|
| 251 | PDBGC pDbgc = DBGC_CMDHLP2DBGC(pCmdHlp);
|
---|
| 252 |
|
---|
| 253 | /*
|
---|
| 254 | * Do the formatting and output.
|
---|
| 255 | */
|
---|
| 256 | pDbgc->rcOutput = 0;
|
---|
| 257 | size_t cb = RTStrFormatV(dbgcFormatOutput, pDbgc, dbgcStringFormatter, pDbgc, pszFormat, args);
|
---|
| 258 |
|
---|
| 259 | if (pcbWritten)
|
---|
| 260 | *pcbWritten = cb;
|
---|
| 261 |
|
---|
| 262 | return pDbgc->rcOutput;
|
---|
| 263 | }
|
---|
| 264 |
|
---|
| 265 |
|
---|
| 266 | /**
|
---|
[65118] | 267 | * @interface_method_impl{DBGCCMDHLP,pfnStrPrintfV}
|
---|
[41558] | 268 | */
|
---|
| 269 | static DECLCALLBACK(size_t) dbgcHlpStrPrintfV(PDBGCCMDHLP pCmdHlp, char *pszBuf, size_t cbBuf,
|
---|
| 270 | const char *pszFormat, va_list va)
|
---|
| 271 | {
|
---|
| 272 | PDBGC pDbgc = DBGC_CMDHLP2DBGC(pCmdHlp);
|
---|
| 273 | return RTStrPrintfExV(dbgcStringFormatter, pDbgc, pszBuf, cbBuf, pszFormat, va);
|
---|
| 274 | }
|
---|
| 275 |
|
---|
| 276 |
|
---|
| 277 | /**
|
---|
| 278 | * @interface_method_impl{DBGCCMDHLP,pfnStrPrintf}
|
---|
| 279 | */
|
---|
| 280 | static DECLCALLBACK(size_t) dbgcHlpStrPrintf(PDBGCCMDHLP pCmdHlp, char *pszBuf, size_t cbBuf, const char *pszFormat, ...)
|
---|
| 281 | {
|
---|
| 282 | PDBGC pDbgc = DBGC_CMDHLP2DBGC(pCmdHlp);
|
---|
| 283 | va_list va;
|
---|
| 284 | va_start(va, pszFormat);
|
---|
| 285 | size_t cch = RTStrPrintfExV(dbgcStringFormatter, pDbgc, pszBuf, cbBuf, pszFormat, va);
|
---|
| 286 | va_end(va);
|
---|
| 287 | return cch;
|
---|
| 288 | }
|
---|
| 289 |
|
---|
| 290 |
|
---|
| 291 | /**
|
---|
[35694] | 292 | * @interface_method_impl{DBGCCMDHLP,pfnVBoxErrorV}
|
---|
[31510] | 293 | */
|
---|
| 294 | static DECLCALLBACK(int) dbgcHlpVBoxErrorV(PDBGCCMDHLP pCmdHlp, int rc, const char *pszFormat, va_list args)
|
---|
| 295 | {
|
---|
| 296 | switch (rc)
|
---|
| 297 | {
|
---|
| 298 | case VINF_SUCCESS:
|
---|
| 299 | break;
|
---|
| 300 |
|
---|
| 301 | default:
|
---|
| 302 | rc = pCmdHlp->pfnPrintf(pCmdHlp, NULL, "error: %Rrc: %s", rc, pszFormat ? " " : "\n");
|
---|
| 303 | if (RT_SUCCESS(rc) && pszFormat)
|
---|
| 304 | rc = pCmdHlp->pfnPrintfV(pCmdHlp, NULL, pszFormat, args);
|
---|
| 305 | if (RT_SUCCESS(rc))
|
---|
| 306 | rc = VERR_DBGC_COMMAND_FAILED;
|
---|
| 307 | break;
|
---|
| 308 | }
|
---|
| 309 | return rc;
|
---|
| 310 | }
|
---|
| 311 |
|
---|
| 312 |
|
---|
| 313 | /**
|
---|
[35694] | 314 | * @interface_method_impl{DBGCCMDHLP,pfnVBoxError}
|
---|
[31510] | 315 | */
|
---|
| 316 | static DECLCALLBACK(int) dbgcHlpVBoxError(PDBGCCMDHLP pCmdHlp, int rc, const char *pszFormat, ...)
|
---|
| 317 | {
|
---|
| 318 | va_list args;
|
---|
| 319 | va_start(args, pszFormat);
|
---|
| 320 | int rcRet = pCmdHlp->pfnVBoxErrorV(pCmdHlp, rc, pszFormat, args);
|
---|
| 321 | va_end(args);
|
---|
| 322 | return rcRet;
|
---|
| 323 | }
|
---|
| 324 |
|
---|
| 325 |
|
---|
| 326 | /**
|
---|
[35694] | 327 | * @interface_method_impl{DBGCCMDHLP,pfnMemRead}
|
---|
[31510] | 328 | */
|
---|
[44399] | 329 | static DECLCALLBACK(int) dbgcHlpMemRead(PDBGCCMDHLP pCmdHlp, void *pvBuffer, size_t cbRead, PCDBGCVAR pVarPointer, size_t *pcbRead)
|
---|
[31510] | 330 | {
|
---|
| 331 | PDBGC pDbgc = DBGC_CMDHLP2DBGC(pCmdHlp);
|
---|
| 332 | DBGFADDRESS Address;
|
---|
| 333 | int rc;
|
---|
| 334 |
|
---|
| 335 | /*
|
---|
| 336 | * Dummy check.
|
---|
| 337 | */
|
---|
| 338 | if (cbRead == 0)
|
---|
| 339 | {
|
---|
| 340 | if (*pcbRead)
|
---|
| 341 | *pcbRead = 0;
|
---|
| 342 | return VINF_SUCCESS;
|
---|
| 343 | }
|
---|
| 344 |
|
---|
| 345 | /*
|
---|
| 346 | * Convert Far addresses getting size and the correct base address.
|
---|
| 347 | * Getting and checking the size is what makes this messy and slow.
|
---|
| 348 | */
|
---|
| 349 | DBGCVAR Var = *pVarPointer;
|
---|
| 350 | switch (pVarPointer->enmType)
|
---|
| 351 | {
|
---|
| 352 | case DBGCVAR_TYPE_GC_FAR:
|
---|
| 353 | /* Use DBGFR3AddrFromSelOff for the conversion. */
|
---|
[44399] | 354 | Assert(pDbgc->pUVM);
|
---|
| 355 | rc = DBGFR3AddrFromSelOff(pDbgc->pUVM, pDbgc->idCpu, &Address, Var.u.GCFar.sel, Var.u.GCFar.off);
|
---|
[31510] | 356 | if (RT_FAILURE(rc))
|
---|
| 357 | return rc;
|
---|
| 358 |
|
---|
| 359 | /* don't bother with flat selectors (for now). */
|
---|
| 360 | if (!DBGFADDRESS_IS_FLAT(&Address))
|
---|
| 361 | {
|
---|
| 362 | DBGFSELINFO SelInfo;
|
---|
[44399] | 363 | rc = DBGFR3SelQueryInfo(pDbgc->pUVM, pDbgc->idCpu, Address.Sel,
|
---|
[31510] | 364 | DBGFSELQI_FLAGS_DT_GUEST | DBGFSELQI_FLAGS_DT_ADJ_64BIT_MODE, &SelInfo);
|
---|
| 365 | if (RT_SUCCESS(rc))
|
---|
| 366 | {
|
---|
| 367 | RTGCUINTPTR cb; /* -1 byte */
|
---|
| 368 | if (DBGFSelInfoIsExpandDown(&SelInfo))
|
---|
| 369 | {
|
---|
| 370 | if ( !SelInfo.u.Raw.Gen.u1Granularity
|
---|
| 371 | && Address.off > UINT16_C(0xffff))
|
---|
| 372 | return VERR_OUT_OF_SELECTOR_BOUNDS;
|
---|
| 373 | if (Address.off <= SelInfo.cbLimit)
|
---|
| 374 | return VERR_OUT_OF_SELECTOR_BOUNDS;
|
---|
| 375 | cb = (SelInfo.u.Raw.Gen.u1Granularity ? UINT32_C(0xffffffff) : UINT32_C(0xffff)) - Address.off;
|
---|
| 376 | }
|
---|
| 377 | else
|
---|
| 378 | {
|
---|
| 379 | if (Address.off > SelInfo.cbLimit)
|
---|
| 380 | return VERR_OUT_OF_SELECTOR_BOUNDS;
|
---|
| 381 | cb = SelInfo.cbLimit - Address.off;
|
---|
| 382 | }
|
---|
| 383 | if (cbRead - 1 > cb)
|
---|
| 384 | {
|
---|
| 385 | if (!pcbRead)
|
---|
| 386 | return VERR_OUT_OF_SELECTOR_BOUNDS;
|
---|
| 387 | cbRead = cb + 1;
|
---|
| 388 | }
|
---|
| 389 | }
|
---|
| 390 | }
|
---|
| 391 | Var.enmType = DBGCVAR_TYPE_GC_FLAT;
|
---|
| 392 | Var.u.GCFlat = Address.FlatPtr;
|
---|
| 393 | break;
|
---|
| 394 |
|
---|
| 395 | case DBGCVAR_TYPE_GC_FLAT:
|
---|
| 396 | case DBGCVAR_TYPE_GC_PHYS:
|
---|
| 397 | case DBGCVAR_TYPE_HC_FLAT:
|
---|
| 398 | case DBGCVAR_TYPE_HC_PHYS:
|
---|
| 399 | break;
|
---|
| 400 |
|
---|
| 401 | default:
|
---|
| 402 | return VERR_NOT_IMPLEMENTED;
|
---|
| 403 | }
|
---|
| 404 |
|
---|
| 405 |
|
---|
| 406 |
|
---|
| 407 | /*
|
---|
| 408 | * Copy page by page.
|
---|
| 409 | */
|
---|
| 410 | size_t cbLeft = cbRead;
|
---|
| 411 | for (;;)
|
---|
| 412 | {
|
---|
| 413 | /*
|
---|
| 414 | * Calc read size.
|
---|
| 415 | */
|
---|
[102855] | 416 | size_t cb = RT_MIN(GUEST_PAGE_SIZE, cbLeft);
|
---|
[31510] | 417 | switch (pVarPointer->enmType)
|
---|
| 418 | {
|
---|
[102855] | 419 | case DBGCVAR_TYPE_GC_FLAT: cb = RT_MIN(cb, GUEST_PAGE_SIZE - (Var.u.GCFlat & GUEST_PAGE_OFFSET_MASK)); break;
|
---|
| 420 | case DBGCVAR_TYPE_GC_PHYS: cb = RT_MIN(cb, GUEST_PAGE_SIZE - (Var.u.GCPhys & GUEST_PAGE_OFFSET_MASK)); break;
|
---|
| 421 | case DBGCVAR_TYPE_HC_FLAT: cb = RT_MIN(cb, GUEST_PAGE_SIZE - ((uintptr_t)Var.u.pvHCFlat & GUEST_PAGE_OFFSET_MASK)); break;
|
---|
| 422 | case DBGCVAR_TYPE_HC_PHYS: cb = RT_MIN(cb, GUEST_PAGE_SIZE - ((size_t)Var.u.HCPhys & GUEST_PAGE_OFFSET_MASK)); break; /* size_t: MSC has braindead loss of data warnings! */
|
---|
[31510] | 423 | default: break;
|
---|
| 424 | }
|
---|
| 425 |
|
---|
| 426 | /*
|
---|
| 427 | * Perform read.
|
---|
| 428 | */
|
---|
| 429 | switch (Var.enmType)
|
---|
| 430 | {
|
---|
| 431 | case DBGCVAR_TYPE_GC_FLAT:
|
---|
[44399] | 432 | rc = DBGFR3MemRead(pDbgc->pUVM, pDbgc->idCpu,
|
---|
| 433 | DBGFR3AddrFromFlat(pDbgc->pUVM, &Address, Var.u.GCFlat),
|
---|
[31510] | 434 | pvBuffer, cb);
|
---|
| 435 | break;
|
---|
| 436 |
|
---|
| 437 | case DBGCVAR_TYPE_GC_PHYS:
|
---|
[44399] | 438 | rc = DBGFR3MemRead(pDbgc->pUVM, pDbgc->idCpu,
|
---|
| 439 | DBGFR3AddrFromPhys(pDbgc->pUVM, &Address, Var.u.GCPhys),
|
---|
[31510] | 440 | pvBuffer, cb);
|
---|
| 441 | break;
|
---|
| 442 |
|
---|
| 443 | case DBGCVAR_TYPE_HC_PHYS:
|
---|
| 444 | {
|
---|
| 445 | DBGCVAR Var2;
|
---|
[41546] | 446 | rc = dbgcOpAddrFlat(pDbgc, &Var, DBGCVAR_CAT_ANY, &Var2);
|
---|
[31510] | 447 | if (RT_SUCCESS(rc))
|
---|
| 448 | {
|
---|
| 449 | memcpy(pvBuffer, Var2.u.pvHCFlat, cb);
|
---|
[82672] | 450 | rc = VINF_SUCCESS;
|
---|
[31510] | 451 | }
|
---|
| 452 | else
|
---|
| 453 | rc = VERR_INVALID_POINTER;
|
---|
| 454 | break;
|
---|
| 455 | }
|
---|
| 456 |
|
---|
[82672] | 457 | case DBGCVAR_TYPE_HC_FLAT:
|
---|
| 458 | rc = VERR_NOT_SUPPORTED;
|
---|
| 459 | break;
|
---|
| 460 |
|
---|
[31510] | 461 | default:
|
---|
[41553] | 462 | rc = VERR_DBGC_PARSE_INCORRECT_ARG_TYPE;
|
---|
[31510] | 463 | }
|
---|
| 464 |
|
---|
| 465 | /*
|
---|
| 466 | * Check for failure.
|
---|
| 467 | */
|
---|
| 468 | if (RT_FAILURE(rc))
|
---|
| 469 | {
|
---|
| 470 | if (pcbRead && (*pcbRead = cbRead - cbLeft) > 0)
|
---|
| 471 | return VINF_SUCCESS;
|
---|
| 472 | return rc;
|
---|
| 473 | }
|
---|
| 474 |
|
---|
| 475 | /*
|
---|
| 476 | * Next.
|
---|
| 477 | */
|
---|
| 478 | cbLeft -= cb;
|
---|
| 479 | if (!cbLeft)
|
---|
| 480 | break;
|
---|
| 481 | pvBuffer = (char *)pvBuffer + cb;
|
---|
[47564] | 482 | rc = DBGCCmdHlpEval(pCmdHlp, &Var, "%DV + %#zx", &Var, cb);
|
---|
[31510] | 483 | if (RT_FAILURE(rc))
|
---|
| 484 | {
|
---|
| 485 | if (pcbRead && (*pcbRead = cbRead - cbLeft) > 0)
|
---|
| 486 | return VINF_SUCCESS;
|
---|
| 487 | return rc;
|
---|
| 488 | }
|
---|
| 489 | }
|
---|
| 490 |
|
---|
| 491 | /*
|
---|
| 492 | * Done
|
---|
| 493 | */
|
---|
| 494 | if (pcbRead)
|
---|
| 495 | *pcbRead = cbRead;
|
---|
| 496 | return 0;
|
---|
| 497 | }
|
---|
| 498 |
|
---|
[35694] | 499 |
|
---|
[31510] | 500 | /**
|
---|
[35694] | 501 | * @interface_method_impl{DBGCCMDHLP,pfnMemWrite}
|
---|
[31510] | 502 | */
|
---|
[44399] | 503 | static DECLCALLBACK(int) dbgcHlpMemWrite(PDBGCCMDHLP pCmdHlp, const void *pvBuffer, size_t cbWrite, PCDBGCVAR pVarPointer, size_t *pcbWritten)
|
---|
[31510] | 504 | {
|
---|
| 505 | PDBGC pDbgc = DBGC_CMDHLP2DBGC(pCmdHlp);
|
---|
| 506 | DBGFADDRESS Address;
|
---|
| 507 | int rc;
|
---|
| 508 |
|
---|
| 509 | /*
|
---|
| 510 | * Dummy check.
|
---|
| 511 | */
|
---|
| 512 | if (cbWrite == 0)
|
---|
| 513 | {
|
---|
| 514 | if (*pcbWritten)
|
---|
| 515 | *pcbWritten = 0;
|
---|
| 516 | return VINF_SUCCESS;
|
---|
| 517 | }
|
---|
| 518 |
|
---|
| 519 | /*
|
---|
| 520 | * Convert Far addresses getting size and the correct base address.
|
---|
| 521 | * Getting and checking the size is what makes this messy and slow.
|
---|
| 522 | */
|
---|
| 523 | DBGCVAR Var = *pVarPointer;
|
---|
| 524 | switch (pVarPointer->enmType)
|
---|
| 525 | {
|
---|
| 526 | case DBGCVAR_TYPE_GC_FAR:
|
---|
| 527 | {
|
---|
| 528 | /* Use DBGFR3AddrFromSelOff for the conversion. */
|
---|
[44399] | 529 | Assert(pDbgc->pUVM);
|
---|
| 530 | rc = DBGFR3AddrFromSelOff(pDbgc->pUVM, pDbgc->idCpu, &Address, Var.u.GCFar.sel, Var.u.GCFar.off);
|
---|
[31510] | 531 | if (RT_FAILURE(rc))
|
---|
| 532 | return rc;
|
---|
| 533 |
|
---|
| 534 | /* don't bother with flat selectors (for now). */
|
---|
| 535 | if (!DBGFADDRESS_IS_FLAT(&Address))
|
---|
| 536 | {
|
---|
| 537 | DBGFSELINFO SelInfo;
|
---|
[44399] | 538 | rc = DBGFR3SelQueryInfo(pDbgc->pUVM, pDbgc->idCpu, Address.Sel,
|
---|
[31510] | 539 | DBGFSELQI_FLAGS_DT_GUEST | DBGFSELQI_FLAGS_DT_ADJ_64BIT_MODE, &SelInfo);
|
---|
| 540 | if (RT_SUCCESS(rc))
|
---|
| 541 | {
|
---|
| 542 | RTGCUINTPTR cb; /* -1 byte */
|
---|
| 543 | if (DBGFSelInfoIsExpandDown(&SelInfo))
|
---|
| 544 | {
|
---|
| 545 | if ( !SelInfo.u.Raw.Gen.u1Granularity
|
---|
| 546 | && Address.off > UINT16_C(0xffff))
|
---|
| 547 | return VERR_OUT_OF_SELECTOR_BOUNDS;
|
---|
| 548 | if (Address.off <= SelInfo.cbLimit)
|
---|
| 549 | return VERR_OUT_OF_SELECTOR_BOUNDS;
|
---|
| 550 | cb = (SelInfo.u.Raw.Gen.u1Granularity ? UINT32_C(0xffffffff) : UINT32_C(0xffff)) - Address.off;
|
---|
| 551 | }
|
---|
| 552 | else
|
---|
| 553 | {
|
---|
| 554 | if (Address.off > SelInfo.cbLimit)
|
---|
| 555 | return VERR_OUT_OF_SELECTOR_BOUNDS;
|
---|
| 556 | cb = SelInfo.cbLimit - Address.off;
|
---|
| 557 | }
|
---|
| 558 | if (cbWrite - 1 > cb)
|
---|
| 559 | {
|
---|
| 560 | if (!pcbWritten)
|
---|
| 561 | return VERR_OUT_OF_SELECTOR_BOUNDS;
|
---|
| 562 | cbWrite = cb + 1;
|
---|
| 563 | }
|
---|
| 564 | }
|
---|
| 565 | }
|
---|
| 566 | Var.enmType = DBGCVAR_TYPE_GC_FLAT;
|
---|
| 567 | Var.u.GCFlat = Address.FlatPtr;
|
---|
| 568 | }
|
---|
[69046] | 569 | RT_FALL_THRU();
|
---|
[31510] | 570 | case DBGCVAR_TYPE_GC_FLAT:
|
---|
[44399] | 571 | rc = DBGFR3MemWrite(pDbgc->pUVM, pDbgc->idCpu,
|
---|
| 572 | DBGFR3AddrFromFlat(pDbgc->pUVM, &Address, Var.u.GCFlat),
|
---|
[31510] | 573 | pvBuffer, cbWrite);
|
---|
| 574 | if (pcbWritten && RT_SUCCESS(rc))
|
---|
| 575 | *pcbWritten = cbWrite;
|
---|
| 576 | return rc;
|
---|
| 577 |
|
---|
| 578 | case DBGCVAR_TYPE_GC_PHYS:
|
---|
[44399] | 579 | rc = DBGFR3MemWrite(pDbgc->pUVM, pDbgc->idCpu,
|
---|
| 580 | DBGFR3AddrFromPhys(pDbgc->pUVM, &Address, Var.u.GCPhys),
|
---|
[31510] | 581 | pvBuffer, cbWrite);
|
---|
| 582 | if (pcbWritten && RT_SUCCESS(rc))
|
---|
| 583 | *pcbWritten = cbWrite;
|
---|
| 584 | return rc;
|
---|
| 585 |
|
---|
| 586 | case DBGCVAR_TYPE_HC_PHYS:
|
---|
| 587 | {
|
---|
| 588 | /*
|
---|
| 589 | * Copy HC memory page by page.
|
---|
| 590 | */
|
---|
| 591 | if (pcbWritten)
|
---|
| 592 | *pcbWritten = 0;
|
---|
| 593 | while (cbWrite > 0)
|
---|
| 594 | {
|
---|
| 595 | /* convert to flat address */
|
---|
| 596 | DBGCVAR Var2;
|
---|
[41546] | 597 | rc = dbgcOpAddrFlat(pDbgc, &Var, DBGCVAR_CAT_ANY, &Var2);
|
---|
[31510] | 598 | if (RT_FAILURE(rc))
|
---|
| 599 | {
|
---|
| 600 | if (pcbWritten && *pcbWritten)
|
---|
| 601 | return -VERR_INVALID_POINTER;
|
---|
| 602 | return VERR_INVALID_POINTER;
|
---|
| 603 | }
|
---|
| 604 |
|
---|
| 605 | /* calc size. */
|
---|
[102855] | 606 | size_t cbChunk = GUEST_PAGE_SIZE;
|
---|
| 607 | cbChunk -= (uintptr_t)Var.u.pvHCFlat & GUEST_PAGE_OFFSET_MASK;
|
---|
[31510] | 608 | if (cbChunk > cbWrite)
|
---|
| 609 | cbChunk = cbWrite;
|
---|
| 610 |
|
---|
| 611 | memcpy(Var2.u.pvHCFlat, pvBuffer, cbChunk);
|
---|
| 612 |
|
---|
| 613 | /* advance */
|
---|
| 614 | if (Var.enmType == DBGCVAR_TYPE_HC_FLAT)
|
---|
| 615 | Var.u.pvHCFlat = (uint8_t *)Var.u.pvHCFlat + cbChunk;
|
---|
| 616 | else
|
---|
| 617 | Var.u.HCPhys += cbChunk;
|
---|
| 618 | pvBuffer = (uint8_t const *)pvBuffer + cbChunk;
|
---|
| 619 | if (pcbWritten)
|
---|
| 620 | *pcbWritten += cbChunk;
|
---|
| 621 | cbWrite -= cbChunk;
|
---|
| 622 | }
|
---|
| 623 |
|
---|
| 624 | return VINF_SUCCESS;
|
---|
| 625 | }
|
---|
| 626 |
|
---|
[82672] | 627 | case DBGCVAR_TYPE_HC_FLAT:
|
---|
| 628 | return VERR_NOT_SUPPORTED;
|
---|
| 629 |
|
---|
[31510] | 630 | default:
|
---|
| 631 | return VERR_NOT_IMPLEMENTED;
|
---|
| 632 | }
|
---|
| 633 | }
|
---|
| 634 |
|
---|
| 635 |
|
---|
| 636 | /**
|
---|
[58132] | 637 | * @interface_method_impl{DBGCCMDHLP,pfnExec}
|
---|
[31510] | 638 | */
|
---|
| 639 | static DECLCALLBACK(int) dbgcHlpExec(PDBGCCMDHLP pCmdHlp, const char *pszExpr, ...)
|
---|
| 640 | {
|
---|
| 641 | PDBGC pDbgc = DBGC_CMDHLP2DBGC(pCmdHlp);
|
---|
| 642 | /* Save the scratch state. */
|
---|
| 643 | char *pszScratch = pDbgc->pszScratch;
|
---|
| 644 | unsigned iArg = pDbgc->iArg;
|
---|
| 645 |
|
---|
| 646 | /*
|
---|
| 647 | * Format the expression.
|
---|
| 648 | */
|
---|
| 649 | va_list args;
|
---|
| 650 | va_start(args, pszExpr);
|
---|
| 651 | size_t cbScratch = sizeof(pDbgc->achScratch) - (pDbgc->pszScratch - &pDbgc->achScratch[0]);
|
---|
| 652 | size_t cb = RTStrPrintfExV(dbgcStringFormatter, pDbgc, pDbgc->pszScratch, cbScratch, pszExpr, args);
|
---|
| 653 | va_end(args);
|
---|
| 654 | if (cb >= cbScratch)
|
---|
| 655 | return VERR_BUFFER_OVERFLOW;
|
---|
| 656 |
|
---|
| 657 | /*
|
---|
| 658 | * Execute the command.
|
---|
| 659 | * We save and restore the arg index and scratch buffer pointer.
|
---|
| 660 | */
|
---|
| 661 | pDbgc->pszScratch = pDbgc->pszScratch + cb + 1;
|
---|
[35628] | 662 | int rc = dbgcEvalCommand(pDbgc, pszScratch, cb, false /* fNoExecute */);
|
---|
[31510] | 663 |
|
---|
| 664 | /* Restore the scratch state. */
|
---|
| 665 | pDbgc->iArg = iArg;
|
---|
| 666 | pDbgc->pszScratch = pszScratch;
|
---|
| 667 |
|
---|
| 668 | return rc;
|
---|
| 669 | }
|
---|
| 670 |
|
---|
| 671 |
|
---|
| 672 | /**
|
---|
[58132] | 673 | * @interface_method_impl{DBGCCMDHLP,pfnEvalV}
|
---|
[31510] | 674 | */
|
---|
| 675 | static DECLCALLBACK(int) dbgcHlpEvalV(PDBGCCMDHLP pCmdHlp, PDBGCVAR pResult, const char *pszExpr, va_list va)
|
---|
| 676 | {
|
---|
| 677 | PDBGC pDbgc = DBGC_CMDHLP2DBGC(pCmdHlp);
|
---|
| 678 |
|
---|
| 679 | /*
|
---|
| 680 | * Format the expression.
|
---|
| 681 | */
|
---|
| 682 | char szExprFormatted[2048];
|
---|
| 683 | size_t cb = RTStrPrintfExV(dbgcStringFormatter, pDbgc, szExprFormatted, sizeof(szExprFormatted), pszExpr, va);
|
---|
| 684 | /* ignore overflows. */
|
---|
| 685 |
|
---|
[35637] | 686 | return dbgcEvalSub(pDbgc, &szExprFormatted[0], cb, DBGCVAR_CAT_ANY, pResult);
|
---|
[31510] | 687 | }
|
---|
| 688 |
|
---|
| 689 |
|
---|
| 690 | /**
|
---|
[58132] | 691 | * @interface_method_impl{DBGCCMDHLP,pfnFailV}
|
---|
[31510] | 692 | */
|
---|
| 693 | static DECLCALLBACK(int) dbgcHlpFailV(PDBGCCMDHLP pCmdHlp, PCDBGCCMD pCmd, const char *pszFormat, va_list va)
|
---|
| 694 | {
|
---|
| 695 | PDBGC pDbgc = DBGC_CMDHLP2DBGC(pCmdHlp);
|
---|
| 696 |
|
---|
| 697 | /*
|
---|
| 698 | * Do the formatting and output.
|
---|
| 699 | */
|
---|
| 700 | pDbgc->rcOutput = VINF_SUCCESS;
|
---|
| 701 | RTStrFormat(dbgcFormatOutput, pDbgc, dbgcStringFormatter, pDbgc, "%s: error: ", pCmd->pszCmd);
|
---|
| 702 | if (RT_FAILURE(pDbgc->rcOutput))
|
---|
| 703 | return pDbgc->rcOutput;
|
---|
| 704 | RTStrFormatV(dbgcFormatOutput, pDbgc, dbgcStringFormatter, pDbgc, pszFormat, va);
|
---|
| 705 | if (RT_FAILURE(pDbgc->rcOutput))
|
---|
| 706 | return pDbgc->rcOutput;
|
---|
[35694] | 707 | if (pDbgc->chLastOutput != '\n')
|
---|
| 708 | dbgcFormatOutput(pDbgc, "\n", 1);
|
---|
[35632] | 709 | return VERR_DBGC_COMMAND_FAILED;
|
---|
[31510] | 710 | }
|
---|
| 711 |
|
---|
| 712 |
|
---|
| 713 | /**
|
---|
[65118] | 714 | * @interface_method_impl{DBGCCMDHLP,pfnFailRcV}
|
---|
[35694] | 715 | */
|
---|
| 716 | static DECLCALLBACK(int) dbgcHlpFailRcV(PDBGCCMDHLP pCmdHlp, PCDBGCCMD pCmd, int rc, const char *pszFormat, va_list va)
|
---|
| 717 | {
|
---|
| 718 | PDBGC pDbgc = DBGC_CMDHLP2DBGC(pCmdHlp);
|
---|
| 719 |
|
---|
| 720 | /*
|
---|
| 721 | * Do the formatting and output.
|
---|
| 722 | */
|
---|
| 723 | pDbgc->rcOutput = VINF_SUCCESS;
|
---|
| 724 | RTStrFormat(dbgcFormatOutput, pDbgc, dbgcStringFormatter, pDbgc, "%s: error: ", pCmd->pszCmd);
|
---|
| 725 | if (RT_FAILURE(pDbgc->rcOutput))
|
---|
| 726 | return pDbgc->rcOutput;
|
---|
| 727 | RTStrFormatV(dbgcFormatOutput, pDbgc, dbgcStringFormatter, pDbgc, pszFormat, va);
|
---|
| 728 | if (RT_FAILURE(pDbgc->rcOutput))
|
---|
| 729 | return pDbgc->rcOutput;
|
---|
| 730 | RTStrFormat(dbgcFormatOutput, pDbgc, dbgcStringFormatter, pDbgc, ": %Rrc\n", rc);
|
---|
| 731 | if (RT_FAILURE(pDbgc->rcOutput))
|
---|
| 732 | return pDbgc->rcOutput;
|
---|
| 733 |
|
---|
| 734 | return VERR_DBGC_COMMAND_FAILED;
|
---|
| 735 | }
|
---|
| 736 |
|
---|
| 737 |
|
---|
| 738 | /**
|
---|
[58132] | 739 | * @interface_method_impl{DBGCCMDHLP,pfnParserError}
|
---|
[48898] | 740 | */
|
---|
| 741 | static DECLCALLBACK(int) dbgcHlpParserError(PDBGCCMDHLP pCmdHlp, PCDBGCCMD pCmd, int iArg, const char *pszExpr, unsigned iLine)
|
---|
| 742 | {
|
---|
| 743 | PDBGC pDbgc = DBGC_CMDHLP2DBGC(pCmdHlp);
|
---|
| 744 |
|
---|
| 745 | /*
|
---|
| 746 | * Do the formatting and output.
|
---|
| 747 | */
|
---|
| 748 | pDbgc->rcOutput = VINF_SUCCESS;
|
---|
| 749 | RTStrFormat(dbgcFormatOutput, pDbgc, dbgcStringFormatter, pDbgc, "%s: parser error: iArg=%d iLine=%u pszExpr=%s\n",
|
---|
| 750 | pCmd->pszCmd, iArg, iLine, pszExpr);
|
---|
| 751 | if (RT_FAILURE(pDbgc->rcOutput))
|
---|
| 752 | return pDbgc->rcOutput;
|
---|
| 753 | return VERR_DBGC_COMMAND_FAILED;
|
---|
| 754 | }
|
---|
| 755 |
|
---|
| 756 |
|
---|
| 757 | /**
|
---|
[35673] | 758 | * @interface_method_impl{DBGCCMDHLP,pfnVarToDbgfAddr}
|
---|
[31510] | 759 | */
|
---|
| 760 | static DECLCALLBACK(int) dbgcHlpVarToDbgfAddr(PDBGCCMDHLP pCmdHlp, PCDBGCVAR pVar, PDBGFADDRESS pAddress)
|
---|
| 761 | {
|
---|
| 762 | PDBGC pDbgc = DBGC_CMDHLP2DBGC(pCmdHlp);
|
---|
[35673] | 763 | AssertPtr(pVar);
|
---|
| 764 | AssertPtr(pAddress);
|
---|
| 765 |
|
---|
| 766 | switch (pVar->enmType)
|
---|
| 767 | {
|
---|
| 768 | case DBGCVAR_TYPE_GC_FLAT:
|
---|
[44399] | 769 | DBGFR3AddrFromFlat(pDbgc->pUVM, pAddress, pVar->u.GCFlat);
|
---|
[35673] | 770 | return VINF_SUCCESS;
|
---|
| 771 |
|
---|
| 772 | case DBGCVAR_TYPE_NUMBER:
|
---|
[44399] | 773 | DBGFR3AddrFromFlat(pDbgc->pUVM, pAddress, (RTGCUINTPTR)pVar->u.u64Number);
|
---|
[35673] | 774 | return VINF_SUCCESS;
|
---|
| 775 |
|
---|
| 776 | case DBGCVAR_TYPE_GC_FAR:
|
---|
[44399] | 777 | return DBGFR3AddrFromSelOff(pDbgc->pUVM, pDbgc->idCpu, pAddress, pVar->u.GCFar.sel, pVar->u.GCFar.off);
|
---|
[35673] | 778 |
|
---|
| 779 | case DBGCVAR_TYPE_GC_PHYS:
|
---|
[44399] | 780 | DBGFR3AddrFromPhys(pDbgc->pUVM, pAddress, pVar->u.GCPhys);
|
---|
[35673] | 781 | return VINF_SUCCESS;
|
---|
| 782 |
|
---|
| 783 | case DBGCVAR_TYPE_SYMBOL:
|
---|
| 784 | {
|
---|
| 785 | DBGCVAR Var;
|
---|
| 786 | int rc = DBGCCmdHlpEval(&pDbgc->CmdHlp, &Var, "%%(%DV)", pVar);
|
---|
| 787 | if (RT_FAILURE(rc))
|
---|
| 788 | return rc;
|
---|
| 789 | return dbgcHlpVarToDbgfAddr(pCmdHlp, &Var, pAddress);
|
---|
| 790 | }
|
---|
| 791 |
|
---|
[41573] | 792 | case DBGCVAR_TYPE_STRING:
|
---|
[35673] | 793 | case DBGCVAR_TYPE_HC_FLAT:
|
---|
| 794 | case DBGCVAR_TYPE_HC_PHYS:
|
---|
| 795 | default:
|
---|
[41553] | 796 | return VERR_DBGC_PARSE_CONVERSION_FAILED;
|
---|
[35673] | 797 | }
|
---|
[31510] | 798 | }
|
---|
| 799 |
|
---|
| 800 |
|
---|
| 801 | /**
|
---|
[35673] | 802 | * @interface_method_impl{DBGCCMDHLP,pfnVarFromDbgfAddr}
|
---|
| 803 | */
|
---|
| 804 | static DECLCALLBACK(int) dbgcHlpVarFromDbgfAddr(PDBGCCMDHLP pCmdHlp, PCDBGFADDRESS pAddress, PDBGCVAR pResult)
|
---|
| 805 | {
|
---|
[62838] | 806 | RT_NOREF1(pCmdHlp);
|
---|
[35673] | 807 | AssertPtrReturn(pAddress, VERR_INVALID_POINTER);
|
---|
| 808 | AssertReturn(DBGFADDRESS_IS_VALID(pAddress), VERR_INVALID_PARAMETER);
|
---|
| 809 | AssertPtrReturn(pResult, VERR_INVALID_POINTER);
|
---|
| 810 |
|
---|
| 811 | switch (pAddress->fFlags & DBGFADDRESS_FLAGS_TYPE_MASK)
|
---|
| 812 | {
|
---|
| 813 | case DBGFADDRESS_FLAGS_FAR16:
|
---|
| 814 | case DBGFADDRESS_FLAGS_FAR32:
|
---|
| 815 | case DBGFADDRESS_FLAGS_FAR64:
|
---|
| 816 | DBGCVAR_INIT_GC_FAR(pResult, pAddress->Sel, pAddress->off);
|
---|
| 817 | break;
|
---|
| 818 |
|
---|
| 819 | case DBGFADDRESS_FLAGS_FLAT:
|
---|
| 820 | DBGCVAR_INIT_GC_FLAT(pResult, pAddress->FlatPtr);
|
---|
| 821 | break;
|
---|
| 822 |
|
---|
| 823 | case DBGFADDRESS_FLAGS_PHYS:
|
---|
| 824 | DBGCVAR_INIT_GC_PHYS(pResult, pAddress->FlatPtr);
|
---|
| 825 | break;
|
---|
| 826 |
|
---|
| 827 | default:
|
---|
| 828 | DBGCVAR_INIT(pResult);
|
---|
| 829 | AssertMsgFailedReturn(("%#x\n", pAddress->fFlags), VERR_INVALID_PARAMETER);
|
---|
| 830 | break;
|
---|
| 831 | }
|
---|
| 832 |
|
---|
| 833 | return VINF_SUCCESS;
|
---|
| 834 | }
|
---|
| 835 |
|
---|
| 836 |
|
---|
| 837 | /**
|
---|
[35694] | 838 | * @interface_method_impl{DBGCCMDHLP,pfnVarToNumber}
|
---|
[35625] | 839 | */
|
---|
| 840 | static DECLCALLBACK(int) dbgcHlpVarToNumber(PDBGCCMDHLP pCmdHlp, PCDBGCVAR pVar, uint64_t *pu64Number)
|
---|
| 841 | {
|
---|
| 842 | PDBGC pDbgc = DBGC_CMDHLP2DBGC(pCmdHlp);
|
---|
| 843 | NOREF(pDbgc);
|
---|
| 844 |
|
---|
| 845 | uint64_t u64Number;
|
---|
| 846 | switch (pVar->enmType)
|
---|
| 847 | {
|
---|
| 848 | case DBGCVAR_TYPE_GC_FLAT:
|
---|
| 849 | u64Number = pVar->u.GCFlat;
|
---|
| 850 | break;
|
---|
| 851 | case DBGCVAR_TYPE_GC_PHYS:
|
---|
| 852 | u64Number = pVar->u.GCPhys;
|
---|
| 853 | break;
|
---|
| 854 | case DBGCVAR_TYPE_HC_FLAT:
|
---|
| 855 | u64Number = (uintptr_t)pVar->u.pvHCFlat;
|
---|
| 856 | break;
|
---|
| 857 | case DBGCVAR_TYPE_HC_PHYS:
|
---|
| 858 | u64Number = (uintptr_t)pVar->u.HCPhys;
|
---|
| 859 | break;
|
---|
| 860 | case DBGCVAR_TYPE_NUMBER:
|
---|
| 861 | u64Number = (uintptr_t)pVar->u.u64Number;
|
---|
[40097] | 862 | break;
|
---|
[35625] | 863 | case DBGCVAR_TYPE_GC_FAR:
|
---|
| 864 | u64Number = (uintptr_t)pVar->u.GCFar.off;
|
---|
| 865 | break;
|
---|
| 866 | case DBGCVAR_TYPE_SYMBOL:
|
---|
[41573] | 867 | /** @todo try convert as symbol? */
|
---|
[35625] | 868 | case DBGCVAR_TYPE_STRING:
|
---|
[41553] | 869 | return VERR_DBGC_PARSE_INCORRECT_ARG_TYPE; /** @todo better error code! */
|
---|
[35625] | 870 | default:
|
---|
[41553] | 871 | return VERR_DBGC_PARSE_INCORRECT_ARG_TYPE;
|
---|
[35625] | 872 | }
|
---|
| 873 | *pu64Number = u64Number;
|
---|
| 874 | return VINF_SUCCESS;
|
---|
| 875 | }
|
---|
| 876 |
|
---|
| 877 |
|
---|
| 878 | /**
|
---|
[35694] | 879 | * @interface_method_impl{DBGCCMDHLP,pfnVarToBool}
|
---|
[31510] | 880 | */
|
---|
| 881 | static DECLCALLBACK(int) dbgcHlpVarToBool(PDBGCCMDHLP pCmdHlp, PCDBGCVAR pVar, bool *pf)
|
---|
| 882 | {
|
---|
| 883 | PDBGC pDbgc = DBGC_CMDHLP2DBGC(pCmdHlp);
|
---|
| 884 | NOREF(pDbgc);
|
---|
| 885 |
|
---|
| 886 | switch (pVar->enmType)
|
---|
| 887 | {
|
---|
[41573] | 888 | case DBGCVAR_TYPE_SYMBOL:
|
---|
[31510] | 889 | case DBGCVAR_TYPE_STRING:
|
---|
[41573] | 890 | if ( !RTStrICmp(pVar->u.pszString, "true")
|
---|
| 891 | || !RTStrICmp(pVar->u.pszString, "on")
|
---|
| 892 | || !RTStrICmp(pVar->u.pszString, "no")
|
---|
| 893 | || !RTStrICmp(pVar->u.pszString, "enabled"))
|
---|
[31510] | 894 | {
|
---|
| 895 | *pf = true;
|
---|
| 896 | return VINF_SUCCESS;
|
---|
| 897 | }
|
---|
[41573] | 898 | if ( !RTStrICmp(pVar->u.pszString, "false")
|
---|
| 899 | || !RTStrICmp(pVar->u.pszString, "off")
|
---|
| 900 | || !RTStrICmp(pVar->u.pszString, "yes")
|
---|
| 901 | || !RTStrICmp(pVar->u.pszString, "disabled"))
|
---|
[31510] | 902 | {
|
---|
| 903 | *pf = false;
|
---|
| 904 | return VINF_SUCCESS;
|
---|
| 905 | }
|
---|
[41553] | 906 | return VERR_DBGC_PARSE_INCORRECT_ARG_TYPE; /** @todo better error code! */
|
---|
[31510] | 907 |
|
---|
| 908 | case DBGCVAR_TYPE_GC_FLAT:
|
---|
| 909 | case DBGCVAR_TYPE_GC_PHYS:
|
---|
| 910 | case DBGCVAR_TYPE_HC_FLAT:
|
---|
| 911 | case DBGCVAR_TYPE_HC_PHYS:
|
---|
| 912 | case DBGCVAR_TYPE_NUMBER:
|
---|
| 913 | *pf = pVar->u.u64Number != 0;
|
---|
| 914 | return VINF_SUCCESS;
|
---|
| 915 |
|
---|
| 916 | case DBGCVAR_TYPE_GC_FAR:
|
---|
| 917 | default:
|
---|
[41553] | 918 | return VERR_DBGC_PARSE_INCORRECT_ARG_TYPE;
|
---|
[31510] | 919 | }
|
---|
| 920 | }
|
---|
| 921 |
|
---|
| 922 |
|
---|
| 923 | /**
|
---|
[31966] | 924 | * @interface_method_impl{DBGCCMDHLP,pfnVarGetRange}
|
---|
| 925 | */
|
---|
| 926 | static DECLCALLBACK(int) dbgcHlpVarGetRange(PDBGCCMDHLP pCmdHlp, PCDBGCVAR pVar, uint64_t cbElement, uint64_t cbDefault,
|
---|
| 927 | uint64_t *pcbRange)
|
---|
| 928 | {
|
---|
[62838] | 929 | RT_NOREF1(pCmdHlp);
|
---|
[31966] | 930 | /** @todo implement this properly, strings/symbols are not resolved now. */
|
---|
| 931 | switch (pVar->enmRangeType)
|
---|
| 932 | {
|
---|
| 933 | default:
|
---|
| 934 | case DBGCVAR_RANGE_NONE:
|
---|
| 935 | *pcbRange = cbDefault;
|
---|
| 936 | break;
|
---|
| 937 | case DBGCVAR_RANGE_BYTES:
|
---|
| 938 | *pcbRange = pVar->u64Range;
|
---|
| 939 | break;
|
---|
| 940 | case DBGCVAR_RANGE_ELEMENTS:
|
---|
| 941 | *pcbRange = pVar->u64Range * cbElement;
|
---|
| 942 | break;
|
---|
| 943 | }
|
---|
| 944 | return VINF_SUCCESS;
|
---|
| 945 | }
|
---|
| 946 |
|
---|
| 947 |
|
---|
| 948 | /**
|
---|
[35625] | 949 | * @interface_method_impl{DBGCCMDHLP,pfnVarConvert}
|
---|
| 950 | */
|
---|
[65118] | 951 | static DECLCALLBACK(int) dbgcHlpVarConvert(PDBGCCMDHLP pCmdHlp, PCDBGCVAR pVar, DBGCVARTYPE enmToType, bool fConvSyms,
|
---|
[35625] | 952 | PDBGCVAR pResult)
|
---|
| 953 | {
|
---|
| 954 | PDBGC pDbgc = DBGC_CMDHLP2DBGC(pCmdHlp);
|
---|
[65118] | 955 | DBGCVAR const InVar = *pVar; /* if pVar == pResult */
|
---|
[35625] | 956 | PCDBGCVAR pArg = &InVar; /* lazy bird, clean up later */
|
---|
| 957 | DBGFADDRESS Address;
|
---|
| 958 | int rc;
|
---|
| 959 |
|
---|
[44399] | 960 | Assert(pDbgc->pUVM);
|
---|
[35625] | 961 |
|
---|
| 962 | *pResult = InVar;
|
---|
| 963 | switch (InVar.enmType)
|
---|
| 964 | {
|
---|
| 965 | case DBGCVAR_TYPE_GC_FLAT:
|
---|
| 966 | switch (enmToType)
|
---|
| 967 | {
|
---|
| 968 | case DBGCVAR_TYPE_GC_FLAT:
|
---|
| 969 | return VINF_SUCCESS;
|
---|
| 970 |
|
---|
| 971 | case DBGCVAR_TYPE_GC_FAR:
|
---|
[41553] | 972 | return VERR_DBGC_PARSE_INCORRECT_ARG_TYPE;
|
---|
[35625] | 973 |
|
---|
| 974 | case DBGCVAR_TYPE_GC_PHYS:
|
---|
| 975 | pResult->enmType = DBGCVAR_TYPE_GC_PHYS;
|
---|
[44399] | 976 | rc = DBGFR3AddrToPhys(pDbgc->pUVM, pDbgc->idCpu,
|
---|
| 977 | DBGFR3AddrFromFlat(pDbgc->pUVM, &Address, pArg->u.GCFlat),
|
---|
[35625] | 978 | &pResult->u.GCPhys);
|
---|
| 979 | if (RT_SUCCESS(rc))
|
---|
| 980 | return VINF_SUCCESS;
|
---|
[41553] | 981 | return VERR_DBGC_PARSE_CONVERSION_FAILED;
|
---|
[35625] | 982 |
|
---|
| 983 | case DBGCVAR_TYPE_HC_FLAT:
|
---|
| 984 | pResult->enmType = DBGCVAR_TYPE_HC_FLAT;
|
---|
[44399] | 985 | rc = DBGFR3AddrToVolatileR3Ptr(pDbgc->pUVM, pDbgc->idCpu,
|
---|
| 986 | DBGFR3AddrFromFlat(pDbgc->pUVM, &Address, pArg->u.GCFlat),
|
---|
[35625] | 987 | false /*fReadOnly */,
|
---|
| 988 | &pResult->u.pvHCFlat);
|
---|
| 989 | if (RT_SUCCESS(rc))
|
---|
| 990 | return VINF_SUCCESS;
|
---|
[41553] | 991 | return VERR_DBGC_PARSE_CONVERSION_FAILED;
|
---|
[35625] | 992 |
|
---|
| 993 | case DBGCVAR_TYPE_HC_PHYS:
|
---|
| 994 | pResult->enmType = DBGCVAR_TYPE_HC_PHYS;
|
---|
[44399] | 995 | rc = DBGFR3AddrToHostPhys(pDbgc->pUVM, pDbgc->idCpu,
|
---|
| 996 | DBGFR3AddrFromFlat(pDbgc->pUVM, &Address, pArg->u.GCFlat),
|
---|
[35625] | 997 | &pResult->u.GCPhys);
|
---|
| 998 | if (RT_SUCCESS(rc))
|
---|
| 999 | return VINF_SUCCESS;
|
---|
[41553] | 1000 | return VERR_DBGC_PARSE_CONVERSION_FAILED;
|
---|
[35625] | 1001 |
|
---|
| 1002 | case DBGCVAR_TYPE_NUMBER:
|
---|
| 1003 | pResult->enmType = enmToType;
|
---|
| 1004 | pResult->u.u64Number = InVar.u.GCFlat;
|
---|
| 1005 | return VINF_SUCCESS;
|
---|
| 1006 |
|
---|
| 1007 | case DBGCVAR_TYPE_STRING:
|
---|
| 1008 | case DBGCVAR_TYPE_SYMBOL:
|
---|
[41553] | 1009 | return VERR_DBGC_PARSE_INCORRECT_ARG_TYPE;
|
---|
[35625] | 1010 |
|
---|
| 1011 | case DBGCVAR_TYPE_UNKNOWN:
|
---|
| 1012 | case DBGCVAR_TYPE_ANY:
|
---|
| 1013 | break;
|
---|
| 1014 | }
|
---|
| 1015 | break;
|
---|
| 1016 |
|
---|
| 1017 | case DBGCVAR_TYPE_GC_FAR:
|
---|
| 1018 | switch (enmToType)
|
---|
| 1019 | {
|
---|
| 1020 | case DBGCVAR_TYPE_GC_FLAT:
|
---|
[44399] | 1021 | rc = DBGFR3AddrFromSelOff(pDbgc->pUVM, pDbgc->idCpu, &Address, pArg->u.GCFar.sel, pArg->u.GCFar.off);
|
---|
[35625] | 1022 | if (RT_SUCCESS(rc))
|
---|
| 1023 | {
|
---|
| 1024 | pResult->enmType = DBGCVAR_TYPE_GC_FLAT;
|
---|
| 1025 | pResult->u.GCFlat = Address.FlatPtr;
|
---|
| 1026 | return VINF_SUCCESS;
|
---|
| 1027 | }
|
---|
[41553] | 1028 | return VERR_DBGC_PARSE_CONVERSION_FAILED;
|
---|
[35625] | 1029 |
|
---|
| 1030 | case DBGCVAR_TYPE_GC_FAR:
|
---|
| 1031 | return VINF_SUCCESS;
|
---|
| 1032 |
|
---|
| 1033 | case DBGCVAR_TYPE_GC_PHYS:
|
---|
[44399] | 1034 | rc = DBGFR3AddrFromSelOff(pDbgc->pUVM, pDbgc->idCpu, &Address, pArg->u.GCFar.sel, pArg->u.GCFar.off);
|
---|
[35625] | 1035 | if (RT_SUCCESS(rc))
|
---|
| 1036 | {
|
---|
| 1037 | pResult->enmType = DBGCVAR_TYPE_GC_PHYS;
|
---|
[44399] | 1038 | rc = DBGFR3AddrToPhys(pDbgc->pUVM, pDbgc->idCpu, &Address, &pResult->u.GCPhys);
|
---|
[35625] | 1039 | if (RT_SUCCESS(rc))
|
---|
| 1040 | return VINF_SUCCESS;
|
---|
| 1041 | }
|
---|
[41553] | 1042 | return VERR_DBGC_PARSE_CONVERSION_FAILED;
|
---|
[35625] | 1043 |
|
---|
| 1044 | case DBGCVAR_TYPE_HC_FLAT:
|
---|
[44399] | 1045 | rc = DBGFR3AddrFromSelOff(pDbgc->pUVM, pDbgc->idCpu, &Address, pArg->u.GCFar.sel, pArg->u.GCFar.off);
|
---|
[35625] | 1046 | if (RT_SUCCESS(rc))
|
---|
| 1047 | {
|
---|
| 1048 | pResult->enmType = DBGCVAR_TYPE_HC_FLAT;
|
---|
[44399] | 1049 | rc = DBGFR3AddrToVolatileR3Ptr(pDbgc->pUVM, pDbgc->idCpu, &Address,
|
---|
[35625] | 1050 | false /*fReadOnly*/, &pResult->u.pvHCFlat);
|
---|
| 1051 | if (RT_SUCCESS(rc))
|
---|
| 1052 | return VINF_SUCCESS;
|
---|
| 1053 | }
|
---|
[41553] | 1054 | return VERR_DBGC_PARSE_CONVERSION_FAILED;
|
---|
[35625] | 1055 |
|
---|
| 1056 | case DBGCVAR_TYPE_HC_PHYS:
|
---|
[44399] | 1057 | rc = DBGFR3AddrFromSelOff(pDbgc->pUVM, pDbgc->idCpu, &Address, pArg->u.GCFar.sel, pArg->u.GCFar.off);
|
---|
[35625] | 1058 | if (RT_SUCCESS(rc))
|
---|
| 1059 | {
|
---|
| 1060 | pResult->enmType = DBGCVAR_TYPE_HC_PHYS;
|
---|
[44399] | 1061 | rc = DBGFR3AddrToHostPhys(pDbgc->pUVM, pDbgc->idCpu, &Address, &pResult->u.GCPhys);
|
---|
[35625] | 1062 | if (RT_SUCCESS(rc))
|
---|
| 1063 | return VINF_SUCCESS;
|
---|
| 1064 | }
|
---|
[41553] | 1065 | return VERR_DBGC_PARSE_CONVERSION_FAILED;
|
---|
[35625] | 1066 |
|
---|
| 1067 | case DBGCVAR_TYPE_NUMBER:
|
---|
| 1068 | pResult->enmType = enmToType;
|
---|
| 1069 | pResult->u.u64Number = InVar.u.GCFar.off;
|
---|
| 1070 | return VINF_SUCCESS;
|
---|
| 1071 |
|
---|
| 1072 | case DBGCVAR_TYPE_STRING:
|
---|
| 1073 | case DBGCVAR_TYPE_SYMBOL:
|
---|
[41553] | 1074 | return VERR_DBGC_PARSE_INCORRECT_ARG_TYPE;
|
---|
[35625] | 1075 |
|
---|
| 1076 | case DBGCVAR_TYPE_UNKNOWN:
|
---|
| 1077 | case DBGCVAR_TYPE_ANY:
|
---|
| 1078 | break;
|
---|
| 1079 | }
|
---|
| 1080 | break;
|
---|
| 1081 |
|
---|
| 1082 | case DBGCVAR_TYPE_GC_PHYS:
|
---|
| 1083 | switch (enmToType)
|
---|
| 1084 | {
|
---|
| 1085 | case DBGCVAR_TYPE_GC_FLAT:
|
---|
| 1086 | //rc = MMR3PhysGCPhys2GCVirtEx(pDbgc->pVM, pResult->u.GCPhys, ..., &pResult->u.GCFlat); - yea, sure.
|
---|
[41553] | 1087 | return VERR_DBGC_PARSE_INCORRECT_ARG_TYPE;
|
---|
[35625] | 1088 |
|
---|
| 1089 | case DBGCVAR_TYPE_GC_FAR:
|
---|
[41553] | 1090 | return VERR_DBGC_PARSE_INCORRECT_ARG_TYPE;
|
---|
[35625] | 1091 |
|
---|
| 1092 | case DBGCVAR_TYPE_GC_PHYS:
|
---|
| 1093 | return VINF_SUCCESS;
|
---|
| 1094 |
|
---|
| 1095 | case DBGCVAR_TYPE_HC_FLAT:
|
---|
| 1096 | pResult->enmType = DBGCVAR_TYPE_HC_FLAT;
|
---|
[44399] | 1097 | rc = DBGFR3AddrToVolatileR3Ptr(pDbgc->pUVM, pDbgc->idCpu,
|
---|
| 1098 | DBGFR3AddrFromPhys(pDbgc->pUVM, &Address, pArg->u.GCPhys),
|
---|
[35625] | 1099 | false /*fReadOnly */,
|
---|
| 1100 | &pResult->u.pvHCFlat);
|
---|
| 1101 | if (RT_SUCCESS(rc))
|
---|
| 1102 | return VINF_SUCCESS;
|
---|
[41553] | 1103 | return VERR_DBGC_PARSE_CONVERSION_FAILED;
|
---|
[35625] | 1104 |
|
---|
| 1105 | case DBGCVAR_TYPE_HC_PHYS:
|
---|
| 1106 | pResult->enmType = DBGCVAR_TYPE_HC_PHYS;
|
---|
[44399] | 1107 | rc = DBGFR3AddrToHostPhys(pDbgc->pUVM, pDbgc->idCpu,
|
---|
| 1108 | DBGFR3AddrFromPhys(pDbgc->pUVM, &Address, pArg->u.GCPhys),
|
---|
[35625] | 1109 | &pResult->u.HCPhys);
|
---|
| 1110 | if (RT_SUCCESS(rc))
|
---|
| 1111 | return VINF_SUCCESS;
|
---|
[41553] | 1112 | return VERR_DBGC_PARSE_CONVERSION_FAILED;
|
---|
[35625] | 1113 |
|
---|
| 1114 | case DBGCVAR_TYPE_NUMBER:
|
---|
| 1115 | pResult->enmType = enmToType;
|
---|
| 1116 | pResult->u.u64Number = InVar.u.GCPhys;
|
---|
| 1117 | return VINF_SUCCESS;
|
---|
| 1118 |
|
---|
| 1119 | case DBGCVAR_TYPE_STRING:
|
---|
| 1120 | case DBGCVAR_TYPE_SYMBOL:
|
---|
[41553] | 1121 | return VERR_DBGC_PARSE_INCORRECT_ARG_TYPE;
|
---|
[35625] | 1122 |
|
---|
| 1123 | case DBGCVAR_TYPE_UNKNOWN:
|
---|
| 1124 | case DBGCVAR_TYPE_ANY:
|
---|
| 1125 | break;
|
---|
| 1126 | }
|
---|
| 1127 | break;
|
---|
| 1128 |
|
---|
| 1129 | case DBGCVAR_TYPE_HC_FLAT:
|
---|
| 1130 | switch (enmToType)
|
---|
| 1131 | {
|
---|
| 1132 | case DBGCVAR_TYPE_GC_FLAT:
|
---|
[41553] | 1133 | return VERR_DBGC_PARSE_INCORRECT_ARG_TYPE;
|
---|
[35625] | 1134 |
|
---|
| 1135 | case DBGCVAR_TYPE_GC_FAR:
|
---|
[41553] | 1136 | return VERR_DBGC_PARSE_INCORRECT_ARG_TYPE;
|
---|
[35625] | 1137 |
|
---|
| 1138 | case DBGCVAR_TYPE_GC_PHYS:
|
---|
| 1139 | pResult->enmType = DBGCVAR_TYPE_GC_PHYS;
|
---|
[44399] | 1140 | rc = PGMR3DbgR3Ptr2GCPhys(pDbgc->pUVM, pArg->u.pvHCFlat, &pResult->u.GCPhys);
|
---|
[35625] | 1141 | if (RT_SUCCESS(rc))
|
---|
| 1142 | return VINF_SUCCESS;
|
---|
| 1143 | /** @todo more memory types! */
|
---|
[41553] | 1144 | return VERR_DBGC_PARSE_CONVERSION_FAILED;
|
---|
[35625] | 1145 |
|
---|
| 1146 | case DBGCVAR_TYPE_HC_FLAT:
|
---|
| 1147 | return VINF_SUCCESS;
|
---|
| 1148 |
|
---|
| 1149 | case DBGCVAR_TYPE_HC_PHYS:
|
---|
| 1150 | pResult->enmType = DBGCVAR_TYPE_HC_PHYS;
|
---|
[44399] | 1151 | rc = PGMR3DbgR3Ptr2HCPhys(pDbgc->pUVM, pArg->u.pvHCFlat, &pResult->u.HCPhys);
|
---|
[35625] | 1152 | if (RT_SUCCESS(rc))
|
---|
| 1153 | return VINF_SUCCESS;
|
---|
| 1154 | /** @todo more memory types! */
|
---|
[41553] | 1155 | return VERR_DBGC_PARSE_CONVERSION_FAILED;
|
---|
[35625] | 1156 |
|
---|
| 1157 | case DBGCVAR_TYPE_NUMBER:
|
---|
| 1158 | pResult->enmType = enmToType;
|
---|
| 1159 | pResult->u.u64Number = (uintptr_t)InVar.u.pvHCFlat;
|
---|
| 1160 | return VINF_SUCCESS;
|
---|
| 1161 |
|
---|
| 1162 | case DBGCVAR_TYPE_STRING:
|
---|
| 1163 | case DBGCVAR_TYPE_SYMBOL:
|
---|
[41553] | 1164 | return VERR_DBGC_PARSE_INCORRECT_ARG_TYPE;
|
---|
[35625] | 1165 |
|
---|
| 1166 | case DBGCVAR_TYPE_UNKNOWN:
|
---|
| 1167 | case DBGCVAR_TYPE_ANY:
|
---|
| 1168 | break;
|
---|
| 1169 | }
|
---|
| 1170 | break;
|
---|
| 1171 |
|
---|
| 1172 | case DBGCVAR_TYPE_HC_PHYS:
|
---|
| 1173 | switch (enmToType)
|
---|
| 1174 | {
|
---|
| 1175 | case DBGCVAR_TYPE_GC_FLAT:
|
---|
[41553] | 1176 | return VERR_DBGC_PARSE_INCORRECT_ARG_TYPE;
|
---|
[35625] | 1177 |
|
---|
| 1178 | case DBGCVAR_TYPE_GC_FAR:
|
---|
[41553] | 1179 | return VERR_DBGC_PARSE_INCORRECT_ARG_TYPE;
|
---|
[35625] | 1180 |
|
---|
| 1181 | case DBGCVAR_TYPE_GC_PHYS:
|
---|
| 1182 | pResult->enmType = DBGCVAR_TYPE_GC_PHYS;
|
---|
[44399] | 1183 | rc = PGMR3DbgHCPhys2GCPhys(pDbgc->pUVM, pArg->u.HCPhys, &pResult->u.GCPhys);
|
---|
[35625] | 1184 | if (RT_SUCCESS(rc))
|
---|
| 1185 | return VINF_SUCCESS;
|
---|
[41553] | 1186 | return VERR_DBGC_PARSE_CONVERSION_FAILED;
|
---|
[35625] | 1187 |
|
---|
| 1188 | case DBGCVAR_TYPE_HC_FLAT:
|
---|
[41553] | 1189 | return VERR_DBGC_PARSE_INCORRECT_ARG_TYPE;
|
---|
[35625] | 1190 |
|
---|
| 1191 | case DBGCVAR_TYPE_HC_PHYS:
|
---|
| 1192 | return VINF_SUCCESS;
|
---|
| 1193 |
|
---|
| 1194 | case DBGCVAR_TYPE_NUMBER:
|
---|
| 1195 | pResult->enmType = enmToType;
|
---|
| 1196 | pResult->u.u64Number = InVar.u.HCPhys;
|
---|
| 1197 | return VINF_SUCCESS;
|
---|
| 1198 |
|
---|
| 1199 | case DBGCVAR_TYPE_STRING:
|
---|
| 1200 | case DBGCVAR_TYPE_SYMBOL:
|
---|
[41553] | 1201 | return VERR_DBGC_PARSE_INCORRECT_ARG_TYPE;
|
---|
[35625] | 1202 |
|
---|
| 1203 | case DBGCVAR_TYPE_UNKNOWN:
|
---|
| 1204 | case DBGCVAR_TYPE_ANY:
|
---|
| 1205 | break;
|
---|
| 1206 | }
|
---|
| 1207 | break;
|
---|
| 1208 |
|
---|
| 1209 | case DBGCVAR_TYPE_NUMBER:
|
---|
| 1210 | switch (enmToType)
|
---|
| 1211 | {
|
---|
| 1212 | case DBGCVAR_TYPE_GC_FLAT:
|
---|
| 1213 | pResult->enmType = DBGCVAR_TYPE_GC_FLAT;
|
---|
| 1214 | pResult->u.GCFlat = (RTGCPTR)InVar.u.u64Number;
|
---|
[36032] | 1215 | return VINF_SUCCESS;
|
---|
[35625] | 1216 |
|
---|
| 1217 | case DBGCVAR_TYPE_GC_FAR:
|
---|
[41553] | 1218 | return VERR_DBGC_PARSE_INCORRECT_ARG_TYPE;
|
---|
[35625] | 1219 |
|
---|
| 1220 | case DBGCVAR_TYPE_GC_PHYS:
|
---|
| 1221 | pResult->enmType = DBGCVAR_TYPE_GC_PHYS;
|
---|
| 1222 | pResult->u.GCPhys = (RTGCPHYS)InVar.u.u64Number;
|
---|
[36032] | 1223 | return VINF_SUCCESS;
|
---|
[35625] | 1224 |
|
---|
| 1225 | case DBGCVAR_TYPE_HC_FLAT:
|
---|
| 1226 | pResult->enmType = DBGCVAR_TYPE_HC_FLAT;
|
---|
| 1227 | pResult->u.pvHCFlat = (void *)(uintptr_t)InVar.u.u64Number;
|
---|
[36032] | 1228 | return VINF_SUCCESS;
|
---|
[35625] | 1229 |
|
---|
| 1230 | case DBGCVAR_TYPE_HC_PHYS:
|
---|
| 1231 | pResult->enmType = DBGCVAR_TYPE_HC_PHYS;
|
---|
| 1232 | pResult->u.HCPhys = (RTHCPHYS)InVar.u.u64Number;
|
---|
| 1233 | return VINF_SUCCESS;
|
---|
| 1234 |
|
---|
| 1235 | case DBGCVAR_TYPE_NUMBER:
|
---|
| 1236 | return VINF_SUCCESS;
|
---|
| 1237 |
|
---|
| 1238 | case DBGCVAR_TYPE_STRING:
|
---|
| 1239 | case DBGCVAR_TYPE_SYMBOL:
|
---|
[41553] | 1240 | return VERR_DBGC_PARSE_INCORRECT_ARG_TYPE;
|
---|
[35625] | 1241 |
|
---|
| 1242 | case DBGCVAR_TYPE_UNKNOWN:
|
---|
| 1243 | case DBGCVAR_TYPE_ANY:
|
---|
| 1244 | break;
|
---|
| 1245 | }
|
---|
| 1246 | break;
|
---|
| 1247 |
|
---|
| 1248 | case DBGCVAR_TYPE_SYMBOL:
|
---|
| 1249 | case DBGCVAR_TYPE_STRING:
|
---|
| 1250 | switch (enmToType)
|
---|
| 1251 | {
|
---|
| 1252 | case DBGCVAR_TYPE_GC_FLAT:
|
---|
| 1253 | case DBGCVAR_TYPE_GC_FAR:
|
---|
| 1254 | case DBGCVAR_TYPE_GC_PHYS:
|
---|
| 1255 | case DBGCVAR_TYPE_HC_FLAT:
|
---|
| 1256 | case DBGCVAR_TYPE_HC_PHYS:
|
---|
| 1257 | case DBGCVAR_TYPE_NUMBER:
|
---|
| 1258 | if (fConvSyms)
|
---|
[35627] | 1259 | {
|
---|
| 1260 | rc = dbgcSymbolGet(pDbgc, InVar.u.pszString, enmToType, pResult);
|
---|
| 1261 | if (RT_SUCCESS(rc))
|
---|
| 1262 | return VINF_SUCCESS;
|
---|
| 1263 | }
|
---|
[41553] | 1264 | return VERR_DBGC_PARSE_INCORRECT_ARG_TYPE;
|
---|
[35625] | 1265 |
|
---|
| 1266 | case DBGCVAR_TYPE_STRING:
|
---|
| 1267 | case DBGCVAR_TYPE_SYMBOL:
|
---|
| 1268 | pResult->enmType = enmToType;
|
---|
| 1269 | return VINF_SUCCESS;
|
---|
| 1270 |
|
---|
| 1271 | case DBGCVAR_TYPE_UNKNOWN:
|
---|
| 1272 | case DBGCVAR_TYPE_ANY:
|
---|
| 1273 | break;
|
---|
| 1274 | }
|
---|
| 1275 | break;
|
---|
| 1276 |
|
---|
| 1277 | case DBGCVAR_TYPE_UNKNOWN:
|
---|
| 1278 | case DBGCVAR_TYPE_ANY:
|
---|
| 1279 | break;
|
---|
| 1280 | }
|
---|
| 1281 |
|
---|
| 1282 | AssertMsgFailed(("f=%d t=%d\n", InVar.enmType, enmToType));
|
---|
| 1283 | return VERR_INVALID_PARAMETER;
|
---|
| 1284 | }
|
---|
| 1285 |
|
---|
| 1286 |
|
---|
| 1287 | /**
|
---|
[35694] | 1288 | * @interface_method_impl{DBGFINFOHLP,pfnPrintf}
|
---|
[31966] | 1289 | */
|
---|
| 1290 | static DECLCALLBACK(void) dbgcHlpGetDbgfOutputHlp_Printf(PCDBGFINFOHLP pHlp, const char *pszFormat, ...)
|
---|
| 1291 | {
|
---|
| 1292 | PDBGC pDbgc = RT_FROM_MEMBER(pHlp, DBGC, DbgfOutputHlp);
|
---|
| 1293 | va_list va;
|
---|
| 1294 | va_start(va, pszFormat);
|
---|
| 1295 | pDbgc->CmdHlp.pfnPrintfV(&pDbgc->CmdHlp, NULL, pszFormat, va);
|
---|
| 1296 | va_end(va);
|
---|
| 1297 | }
|
---|
| 1298 |
|
---|
| 1299 |
|
---|
| 1300 | /**
|
---|
[35694] | 1301 | * @interface_method_impl{DBGFINFOHLP,pfnPrintfV}
|
---|
[31966] | 1302 | */
|
---|
| 1303 | static DECLCALLBACK(void) dbgcHlpGetDbgfOutputHlp_PrintfV(PCDBGFINFOHLP pHlp, const char *pszFormat, va_list args)
|
---|
| 1304 | {
|
---|
| 1305 | PDBGC pDbgc = RT_FROM_MEMBER(pHlp, DBGC, DbgfOutputHlp);
|
---|
| 1306 | pDbgc->CmdHlp.pfnPrintfV(&pDbgc->CmdHlp, NULL, pszFormat, args);
|
---|
| 1307 | }
|
---|
| 1308 |
|
---|
| 1309 |
|
---|
| 1310 | /**
|
---|
| 1311 | * @interface_method_impl{DBGCCMDHLP,pfnGetDbgfOutputHlp}
|
---|
| 1312 | */
|
---|
| 1313 | static DECLCALLBACK(PCDBGFINFOHLP) dbgcHlpGetDbgfOutputHlp(PDBGCCMDHLP pCmdHlp)
|
---|
| 1314 | {
|
---|
| 1315 | PDBGC pDbgc = DBGC_CMDHLP2DBGC(pCmdHlp);
|
---|
| 1316 |
|
---|
| 1317 | /* Lazy init */
|
---|
| 1318 | if (!pDbgc->DbgfOutputHlp.pfnPrintf)
|
---|
| 1319 | {
|
---|
[80156] | 1320 | pDbgc->DbgfOutputHlp.pfnPrintf = dbgcHlpGetDbgfOutputHlp_Printf;
|
---|
| 1321 | pDbgc->DbgfOutputHlp.pfnPrintfV = dbgcHlpGetDbgfOutputHlp_PrintfV;
|
---|
[90549] | 1322 | pDbgc->DbgfOutputHlp.pfnGetOptError = DBGFR3InfoGenericGetOptError;
|
---|
[31966] | 1323 | }
|
---|
| 1324 |
|
---|
| 1325 | return &pDbgc->DbgfOutputHlp;
|
---|
| 1326 | }
|
---|
| 1327 |
|
---|
| 1328 |
|
---|
| 1329 | /**
|
---|
[41565] | 1330 | * @interface_method_impl{DBGCCMDHLP,pfnGetCurrentCpu}
|
---|
| 1331 | */
|
---|
| 1332 | static DECLCALLBACK(VMCPUID) dbgcHlpGetCurrentCpu(PDBGCCMDHLP pCmdHlp)
|
---|
| 1333 | {
|
---|
| 1334 | PDBGC pDbgc = DBGC_CMDHLP2DBGC(pCmdHlp);
|
---|
| 1335 | return pDbgc->idCpu;
|
---|
| 1336 | }
|
---|
| 1337 |
|
---|
| 1338 |
|
---|
| 1339 | /**
|
---|
| 1340 | * @interface_method_impl{DBGCCMDHLP,pfnGetCpuMode}
|
---|
| 1341 | */
|
---|
| 1342 | static DECLCALLBACK(CPUMMODE) dbgcHlpGetCpuMode(PDBGCCMDHLP pCmdHlp)
|
---|
| 1343 | {
|
---|
| 1344 | PDBGC pDbgc = DBGC_CMDHLP2DBGC(pCmdHlp);
|
---|
| 1345 | CPUMMODE enmMode = CPUMMODE_INVALID;
|
---|
[80014] | 1346 | if (pDbgc->pUVM)
|
---|
| 1347 | enmMode = DBGFR3CpuGetMode(pDbgc->pUVM, DBGCCmdHlpGetCurrentCpu(pCmdHlp));
|
---|
| 1348 | if (enmMode == CPUMMODE_INVALID)
|
---|
[41565] | 1349 | #if HC_ARCH_BITS == 64
|
---|
[80014] | 1350 | enmMode = CPUMMODE_LONG;
|
---|
[41565] | 1351 | #else
|
---|
[80014] | 1352 | enmMode = CPUMMODE_PROTECTED;
|
---|
[41565] | 1353 | #endif
|
---|
| 1354 | return enmMode;
|
---|
| 1355 | }
|
---|
| 1356 |
|
---|
| 1357 |
|
---|
| 1358 | /**
|
---|
[86098] | 1359 | * @interface_method_impl{DBGCCMDHLP,pfnRegPrintf}
|
---|
| 1360 | */
|
---|
| 1361 | static DECLCALLBACK(int) dbgcHlpRegPrintf(PDBGCCMDHLP pCmdHlp, VMCPUID idCpu, int f64BitMode, bool fTerse)
|
---|
| 1362 | {
|
---|
| 1363 | PDBGC pDbgc = DBGC_CMDHLP2DBGC(pCmdHlp);
|
---|
| 1364 | char szDisAndRegs[8192];
|
---|
| 1365 | int rc;
|
---|
| 1366 |
|
---|
| 1367 | if (f64BitMode < 0)
|
---|
| 1368 | f64BitMode = DBGFR3CpuIsIn64BitCode(pDbgc->pUVM, idCpu);
|
---|
| 1369 |
|
---|
[100120] | 1370 | #ifndef VBOX_VMM_TARGET_ARMV8
|
---|
[86098] | 1371 | if (fTerse)
|
---|
| 1372 | {
|
---|
| 1373 | if (f64BitMode)
|
---|
| 1374 | rc = DBGFR3RegPrintf(pDbgc->pUVM, idCpu, &szDisAndRegs[0], sizeof(szDisAndRegs),
|
---|
| 1375 | "u %016VR{rip} L 0\n"
|
---|
| 1376 | "rax=%016VR{rax} rbx=%016VR{rbx} rcx=%016VR{rcx} rdx=%016VR{rdx}\n"
|
---|
| 1377 | "rsi=%016VR{rsi} rdi=%016VR{rdi} r8 =%016VR{r8} r9 =%016VR{r9}\n"
|
---|
| 1378 | "r10=%016VR{r10} r11=%016VR{r11} r12=%016VR{r12} r13=%016VR{r13}\n"
|
---|
| 1379 | "r14=%016VR{r14} r15=%016VR{r15} %VRF{rflags}\n"
|
---|
| 1380 | "rip=%016VR{rip} rsp=%016VR{rsp} rbp=%016VR{rbp}\n"
|
---|
| 1381 | "cs=%04VR{cs} ds=%04VR{ds} es=%04VR{es} fs=%04VR{fs} gs=%04VR{gs} ss=%04VR{ss} rflags=%08VR{rflags}\n");
|
---|
| 1382 | else
|
---|
| 1383 | rc = DBGFR3RegPrintf(pDbgc->pUVM, idCpu, szDisAndRegs, sizeof(szDisAndRegs),
|
---|
| 1384 | "u %04VR{cs}:%08VR{eip} L 0\n"
|
---|
| 1385 | "eax=%08VR{eax} ebx=%08VR{ebx} ecx=%08VR{ecx} edx=%08VR{edx} esi=%08VR{esi} edi=%08VR{edi}\n"
|
---|
| 1386 | "eip=%08VR{eip} esp=%08VR{esp} ebp=%08VR{ebp} %VRF{eflags}\n"
|
---|
| 1387 | "cs=%04VR{cs} ds=%04VR{ds} es=%04VR{es} fs=%04VR{fs} gs=%04VR{gs} ss=%04VR{ss} eflags=%08VR{eflags}\n");
|
---|
| 1388 | }
|
---|
| 1389 | else
|
---|
| 1390 | {
|
---|
| 1391 | if (f64BitMode)
|
---|
| 1392 | rc = DBGFR3RegPrintf(pDbgc->pUVM, idCpu, &szDisAndRegs[0], sizeof(szDisAndRegs),
|
---|
| 1393 | "u %016VR{rip} L 0\n"
|
---|
| 1394 | "rax=%016VR{rax} rbx=%016VR{rbx} rcx=%016VR{rcx} rdx=%016VR{rdx}\n"
|
---|
| 1395 | "rsi=%016VR{rsi} rdi=%016VR{rdi} r8 =%016VR{r8} r9 =%016VR{r9}\n"
|
---|
| 1396 | "r10=%016VR{r10} r11=%016VR{r11} r12=%016VR{r12} r13=%016VR{r13}\n"
|
---|
| 1397 | "r14=%016VR{r14} r15=%016VR{r15} %VRF{rflags}\n"
|
---|
| 1398 | "rip=%016VR{rip} rsp=%016VR{rsp} rbp=%016VR{rbp}\n"
|
---|
| 1399 | "cs={%04VR{cs} base=%016VR{cs_base} limit=%08VR{cs_lim} flags=%04VR{cs_attr}} cr0=%016VR{cr0}\n"
|
---|
| 1400 | "ds={%04VR{ds} base=%016VR{ds_base} limit=%08VR{ds_lim} flags=%04VR{ds_attr}} cr2=%016VR{cr2}\n"
|
---|
| 1401 | "es={%04VR{es} base=%016VR{es_base} limit=%08VR{es_lim} flags=%04VR{es_attr}} cr3=%016VR{cr3}\n"
|
---|
| 1402 | "fs={%04VR{fs} base=%016VR{fs_base} limit=%08VR{fs_lim} flags=%04VR{fs_attr}} cr4=%016VR{cr4}\n"
|
---|
| 1403 | "gs={%04VR{gs} base=%016VR{gs_base} limit=%08VR{gs_lim} flags=%04VR{gs_attr}} cr8=%016VR{cr8}\n"
|
---|
| 1404 | "ss={%04VR{ss} base=%016VR{ss_base} limit=%08VR{ss_lim} flags=%04VR{ss_attr}}\n"
|
---|
| 1405 | "dr0=%016VR{dr0} dr1=%016VR{dr1} dr2=%016VR{dr2} dr3=%016VR{dr3}\n"
|
---|
| 1406 | "dr6=%016VR{dr6} dr7=%016VR{dr7}\n"
|
---|
| 1407 | "gdtr=%016VR{gdtr_base}:%04VR{gdtr_lim} idtr=%016VR{idtr_base}:%04VR{idtr_lim} rflags=%08VR{rflags}\n"
|
---|
| 1408 | "ldtr={%04VR{ldtr} base=%016VR{ldtr_base} limit=%08VR{ldtr_lim} flags=%08VR{ldtr_attr}}\n"
|
---|
| 1409 | "tr ={%04VR{tr} base=%016VR{tr_base} limit=%08VR{tr_lim} flags=%08VR{tr_attr}}\n"
|
---|
| 1410 | " sysenter={cs=%04VR{sysenter_cs} eip=%08VR{sysenter_eip} esp=%08VR{sysenter_esp}}\n"
|
---|
| 1411 | " efer=%016VR{efer}\n"
|
---|
| 1412 | " pat=%016VR{pat}\n"
|
---|
| 1413 | " sf_mask=%016VR{sf_mask}\n"
|
---|
| 1414 | "krnl_gs_base=%016VR{krnl_gs_base}\n"
|
---|
| 1415 | " lstar=%016VR{lstar}\n"
|
---|
| 1416 | " star=%016VR{star} cstar=%016VR{cstar}\n"
|
---|
| 1417 | "fcw=%04VR{fcw} fsw=%04VR{fsw} ftw=%04VR{ftw} mxcsr=%04VR{mxcsr} mxcsr_mask=%04VR{mxcsr_mask}\n"
|
---|
| 1418 | );
|
---|
| 1419 | else
|
---|
| 1420 | rc = DBGFR3RegPrintf(pDbgc->pUVM, idCpu, szDisAndRegs, sizeof(szDisAndRegs),
|
---|
| 1421 | "u %04VR{cs}:%08VR{eip} L 0\n"
|
---|
| 1422 | "eax=%08VR{eax} ebx=%08VR{ebx} ecx=%08VR{ecx} edx=%08VR{edx} esi=%08VR{esi} edi=%08VR{edi}\n"
|
---|
| 1423 | "eip=%08VR{eip} esp=%08VR{esp} ebp=%08VR{ebp} %VRF{eflags}\n"
|
---|
| 1424 | "cs={%04VR{cs} base=%08VR{cs_base} limit=%08VR{cs_lim} flags=%04VR{cs_attr}} dr0=%08VR{dr0} dr1=%08VR{dr1}\n"
|
---|
| 1425 | "ds={%04VR{ds} base=%08VR{ds_base} limit=%08VR{ds_lim} flags=%04VR{ds_attr}} dr2=%08VR{dr2} dr3=%08VR{dr3}\n"
|
---|
| 1426 | "es={%04VR{es} base=%08VR{es_base} limit=%08VR{es_lim} flags=%04VR{es_attr}} dr6=%08VR{dr6} dr7=%08VR{dr7}\n"
|
---|
| 1427 | "fs={%04VR{fs} base=%08VR{fs_base} limit=%08VR{fs_lim} flags=%04VR{fs_attr}} cr0=%08VR{cr0} cr2=%08VR{cr2}\n"
|
---|
| 1428 | "gs={%04VR{gs} base=%08VR{gs_base} limit=%08VR{gs_lim} flags=%04VR{gs_attr}} cr3=%08VR{cr3} cr4=%08VR{cr4}\n"
|
---|
| 1429 | "ss={%04VR{ss} base=%08VR{ss_base} limit=%08VR{ss_lim} flags=%04VR{ss_attr}} cr8=%08VR{cr8}\n"
|
---|
| 1430 | "gdtr=%08VR{gdtr_base}:%04VR{gdtr_lim} idtr=%08VR{idtr_base}:%04VR{idtr_lim} eflags=%08VR{eflags}\n"
|
---|
| 1431 | "ldtr={%04VR{ldtr} base=%08VR{ldtr_base} limit=%08VR{ldtr_lim} flags=%04VR{ldtr_attr}}\n"
|
---|
| 1432 | "tr ={%04VR{tr} base=%08VR{tr_base} limit=%08VR{tr_lim} flags=%04VR{tr_attr}}\n"
|
---|
| 1433 | "sysenter={cs=%04VR{sysenter_cs} eip=%08VR{sysenter_eip} esp=%08VR{sysenter_esp}}\n"
|
---|
| 1434 | "fcw=%04VR{fcw} fsw=%04VR{fsw} ftw=%04VR{ftw} mxcsr=%04VR{mxcsr} mxcsr_mask=%04VR{mxcsr_mask}\n"
|
---|
| 1435 | );
|
---|
| 1436 | }
|
---|
[100120] | 1437 | #else
|
---|
| 1438 | if (fTerse)
|
---|
| 1439 | {
|
---|
| 1440 | if (f64BitMode)
|
---|
| 1441 | rc = DBGFR3RegPrintf(pDbgc->pUVM, idCpu, &szDisAndRegs[0], sizeof(szDisAndRegs),
|
---|
| 1442 | "u %016VR{pc} L 0\n"
|
---|
| 1443 | "x0=%016VR{x0} x1=%016VR{x1} x2=%016VR{x2} x3=%016VR{x3}\n"
|
---|
| 1444 | "x4=%016VR{x4} x5=%016VR{x5} x6=%016VR{x6} x7=%016VR{x7}\n"
|
---|
| 1445 | "x8=%016VR{x8} x9=%016VR{x9} x10=%016VR{x10} x11=%016VR{x11}\n"
|
---|
| 1446 | "x12=%016VR{x12} x13=%016VR{x13} x14=%016VR{x14} x15=%016VR{x15}\n"
|
---|
| 1447 | "x16=%016VR{x16} x17=%016VR{x17} x18=%016VR{x18} x19=%016VR{x19}\n"
|
---|
| 1448 | "x20=%016VR{x20} x21=%016VR{x21} x22=%016VR{x22} x23=%016VR{x23}\n"
|
---|
| 1449 | "x24=%016VR{x24} x25=%016VR{x25} x26=%016VR{x26} x27=%016VR{x27}\n"
|
---|
| 1450 | "x28=%016VR{x28} x29=%016VR{x29} x30=%016VR{x30}\n"
|
---|
| 1451 | "pc=%016VR{pc} pstate=%016VR{pstate}\n"
|
---|
| 1452 | "sp_el0=%016VR{sp_el0} sp_el1=%016VR{sp_el1} elr_el1=%016VR{elr_el1}\n");
|
---|
| 1453 | else
|
---|
| 1454 | rc = DBGFR3RegPrintf(pDbgc->pUVM, idCpu, szDisAndRegs, sizeof(szDisAndRegs),
|
---|
| 1455 | "u %08VR{pc} L 0\n"
|
---|
| 1456 | "r0=%016VR{r0} r1=%016VR{r1} r2=%016VR{r2} r3=%016VR{r3}\n"
|
---|
| 1457 | "r4=%016VR{r4} r5=%016VR{r5} r6=%016VR{r6} r7=%016VR{r7}\n"
|
---|
| 1458 | "r8=%016VR{r8} r9=%016VR{r9} r10=%016VR{r10} r11=%016VR{r11}\n"
|
---|
| 1459 | "pc=%016VR{pc} pstate=%016VR{pstate}\n");
|
---|
| 1460 | }
|
---|
| 1461 | else
|
---|
| 1462 | {
|
---|
| 1463 | if (f64BitMode)
|
---|
| 1464 | rc = DBGFR3RegPrintf(pDbgc->pUVM, idCpu, &szDisAndRegs[0], sizeof(szDisAndRegs),
|
---|
| 1465 | "u %016VR{pc} L 0\n"
|
---|
| 1466 | "x0=%016VR{x0} x1=%016VR{x1} x2=%016VR{x2} x3=%016VR{x3}\n"
|
---|
| 1467 | "x4=%016VR{x4} x5=%016VR{x5} x6=%016VR{x6} x7=%016VR{x7}\n"
|
---|
| 1468 | "x8=%016VR{x8} x9=%016VR{x9} x10=%016VR{x10} x11=%016VR{x11}\n"
|
---|
| 1469 | "x12=%016VR{x12} x13=%016VR{x13} x14=%016VR{x14} x15=%016VR{x15}\n"
|
---|
| 1470 | "x16=%016VR{x16} x17=%016VR{x17} x18=%016VR{x18} x19=%016VR{x19}\n"
|
---|
| 1471 | "x20=%016VR{x20} x21=%016VR{x21} x22=%016VR{x22} x23=%016VR{x23}\n"
|
---|
| 1472 | "x24=%016VR{x24} x25=%016VR{x25} x26=%016VR{x26} x27=%016VR{x27}\n"
|
---|
| 1473 | "x28=%016VR{x28} x29=%016VR{x29} x30=%016VR{x30}\n"
|
---|
| 1474 | "pc=%016VR{pc} pstate=%016VR{pstate}\n"
|
---|
| 1475 | "sp_el0=%016VR{sp_el0} sp_el1=%016VR{sp_el1} elr_el1=%016VR{elr_el1}\n"
|
---|
| 1476 | "sctlr_el1=%016VR{sctlr_el1} tcr_el1=%016VR{tcr_el1}\n"
|
---|
| 1477 | "ttbr0_el1=%016VR{ttbr0_el1} ttbr1_el1=%016VR{ttbr1_el1}\n"
|
---|
| 1478 | "vbar_el1=%016VR{vbar_el1}\n");
|
---|
| 1479 | else
|
---|
| 1480 | rc = DBGFR3RegPrintf(pDbgc->pUVM, idCpu, szDisAndRegs, sizeof(szDisAndRegs),
|
---|
| 1481 | "u %08VR{pc} L 0\n"
|
---|
| 1482 | "r0=%016VR{r0} r1=%016VR{r1} r2=%016VR{r2} r3=%016VR{r3}\n"
|
---|
| 1483 | "r4=%016VR{r4} r5=%016VR{r5} r6=%016VR{r6} r7=%016VR{r7}\n"
|
---|
| 1484 | "r8=%016VR{r8} r9=%016VR{r9} r10=%016VR{r10} r11=%016VR{r11}\n"
|
---|
| 1485 | "pc=%016VR{pc} pstate=%016VR{pstate}\n");
|
---|
| 1486 | }
|
---|
| 1487 | #endif
|
---|
[86098] | 1488 | if (RT_FAILURE(rc))
|
---|
| 1489 | return DBGCCmdHlpVBoxError(pCmdHlp, rc, "DBGFR3RegPrintf failed");
|
---|
| 1490 | char *pszRegs = strchr(szDisAndRegs, '\n');
|
---|
| 1491 | *pszRegs++ = '\0';
|
---|
| 1492 | rc = DBGCCmdHlpPrintf(pCmdHlp, "%s", pszRegs);
|
---|
[104614] | 1493 | if (RT_FAILURE(rc))
|
---|
| 1494 | return rc;
|
---|
[86098] | 1495 |
|
---|
| 1496 | /*
|
---|
| 1497 | * Disassemble one instruction at cs:[r|e]ip.
|
---|
| 1498 | */
|
---|
[100120] | 1499 | #ifndef VBOX_VMM_TARGET_ARMV8
|
---|
[86098] | 1500 | if (!f64BitMode && strstr(pszRegs, " vm ")) /* a bit ugly... */
|
---|
| 1501 | return pCmdHlp->pfnExec(pCmdHlp, "uv86 %s", szDisAndRegs + 2);
|
---|
[100120] | 1502 | #endif
|
---|
[86098] | 1503 | return pCmdHlp->pfnExec(pCmdHlp, "%s", szDisAndRegs);
|
---|
| 1504 | }
|
---|
| 1505 |
|
---|
| 1506 |
|
---|
| 1507 | /**
|
---|
[31510] | 1508 | * Initializes the Command Helpers for a DBGC instance.
|
---|
| 1509 | *
|
---|
| 1510 | * @param pDbgc Pointer to the DBGC instance.
|
---|
| 1511 | */
|
---|
| 1512 | void dbgcInitCmdHlp(PDBGC pDbgc)
|
---|
| 1513 | {
|
---|
[35694] | 1514 | pDbgc->CmdHlp.u32Magic = DBGCCMDHLP_MAGIC;
|
---|
[31966] | 1515 | pDbgc->CmdHlp.pfnPrintfV = dbgcHlpPrintfV;
|
---|
| 1516 | pDbgc->CmdHlp.pfnPrintf = dbgcHlpPrintf;
|
---|
[41558] | 1517 | pDbgc->CmdHlp.pfnStrPrintf = dbgcHlpStrPrintf;
|
---|
| 1518 | pDbgc->CmdHlp.pfnStrPrintfV = dbgcHlpStrPrintfV;
|
---|
[31966] | 1519 | pDbgc->CmdHlp.pfnVBoxErrorV = dbgcHlpVBoxErrorV;
|
---|
| 1520 | pDbgc->CmdHlp.pfnVBoxError = dbgcHlpVBoxError;
|
---|
| 1521 | pDbgc->CmdHlp.pfnMemRead = dbgcHlpMemRead;
|
---|
| 1522 | pDbgc->CmdHlp.pfnMemWrite = dbgcHlpMemWrite;
|
---|
| 1523 | pDbgc->CmdHlp.pfnEvalV = dbgcHlpEvalV;
|
---|
| 1524 | pDbgc->CmdHlp.pfnExec = dbgcHlpExec;
|
---|
| 1525 | pDbgc->CmdHlp.pfnFailV = dbgcHlpFailV;
|
---|
[35694] | 1526 | pDbgc->CmdHlp.pfnFailRcV = dbgcHlpFailRcV;
|
---|
[48898] | 1527 | pDbgc->CmdHlp.pfnParserError = dbgcHlpParserError;
|
---|
[31966] | 1528 | pDbgc->CmdHlp.pfnVarToDbgfAddr = dbgcHlpVarToDbgfAddr;
|
---|
[35673] | 1529 | pDbgc->CmdHlp.pfnVarFromDbgfAddr = dbgcHlpVarFromDbgfAddr;
|
---|
[35625] | 1530 | pDbgc->CmdHlp.pfnVarToNumber = dbgcHlpVarToNumber;
|
---|
[31966] | 1531 | pDbgc->CmdHlp.pfnVarToBool = dbgcHlpVarToBool;
|
---|
| 1532 | pDbgc->CmdHlp.pfnVarGetRange = dbgcHlpVarGetRange;
|
---|
[35625] | 1533 | pDbgc->CmdHlp.pfnVarConvert = dbgcHlpVarConvert;
|
---|
[31966] | 1534 | pDbgc->CmdHlp.pfnGetDbgfOutputHlp = dbgcHlpGetDbgfOutputHlp;
|
---|
[41565] | 1535 | pDbgc->CmdHlp.pfnGetCurrentCpu = dbgcHlpGetCurrentCpu;
|
---|
| 1536 | pDbgc->CmdHlp.pfnGetCpuMode = dbgcHlpGetCpuMode;
|
---|
[86098] | 1537 | pDbgc->CmdHlp.pfnRegPrintf = dbgcHlpRegPrintf;
|
---|
[35694] | 1538 | pDbgc->CmdHlp.u32EndMarker = DBGCCMDHLP_MAGIC;
|
---|
[31510] | 1539 | }
|
---|
| 1540 |
|
---|