| /* | |
| * Stack walking | |
| * | |
| * Copyright 1995 Alexandre Julliard | |
| * Copyright 1996 Eric Youngdale | |
| * Copyright 1999 Ove Kåven | |
| * Copyright 2004 Eric Pouech | |
| * | |
| * This library is free software; you can redistribute it and/or | |
| * modify it under the terms of the GNU Lesser General Public | |
| * License as published by the Free Software Foundation; either | |
| * version 2.1 of the License, or (at your option) any later version. | |
| * | |
| * This library is distributed in the hope that it will be useful, | |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| * Lesser General Public License for more details. | |
| * | |
| * You should have received a copy of the GNU Lesser General Public | |
| * License along with this library; if not, write to the Free Software | |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA | |
| */ | |
| #include "config.h" | |
| #include <stdlib.h> | |
| #include <stdio.h> | |
| #include <string.h> | |
| #include <assert.h> | |
| #include "ntstatus.h" | |
| #define WIN32_NO_STATUS | |
| #include "dbghelp_private.h" | |
| #include "winternl.h" | |
| #include "wine/winbase16.h" | |
| #include "wine/debug.h" | |
| WINE_DEFAULT_DEBUG_CHANNEL(dbghelp); | |
| enum st_mode {stm_start, stm_32bit, stm_16bit, stm_done}; | |
| static const char* wine_dbgstr_addr(const ADDRESS* addr) | |
| { | |
| if (!addr) return "(null)"; | |
| switch (addr->Mode) | |
| { | |
| case AddrModeFlat: | |
| return wine_dbg_sprintf("flat<%08x>", addr->Offset); | |
| case AddrMode1616: | |
| return wine_dbg_sprintf("1616<%04x:%04x>", addr->Segment, addr->Offset); | |
| case AddrMode1632: | |
| return wine_dbg_sprintf("1632<%04x:%08x>", addr->Segment, addr->Offset); | |
| case AddrModeReal: | |
| return wine_dbg_sprintf("real<%04x:%04x>", addr->Segment, addr->Offset); | |
| default: | |
| return "unknown"; | |
| } | |
| } | |
| static BOOL CALLBACK read_mem(HANDLE hProcess, DWORD addr, void* buffer, | |
| DWORD size, LPDWORD nread) | |
| { | |
| SIZE_T r; | |
| if (!ReadProcessMemory(hProcess, (void*)addr, buffer, size, &r)) return FALSE; | |
| if (nread) *nread = r; | |
| return TRUE; | |
| } | |
| static BOOL CALLBACK read_mem64(HANDLE hProcess, DWORD64 addr, void* buffer, | |
| DWORD size, LPDWORD nread) | |
| { | |
| SIZE_T r; | |
| if (!ReadProcessMemory(hProcess, (void*)(DWORD_PTR)addr, buffer, size, &r)) return FALSE; | |
| if (nread) *nread = r; | |
| return TRUE; | |
| } | |
| /* indexes in Reserved array */ | |
| #define __CurrentMode 0 | |
| #define __CurrentSwitch 1 | |
| #define __NextSwitch 2 | |
| #define curr_mode (frame->Reserved[__CurrentMode]) | |
| #define curr_switch (frame->Reserved[__CurrentSwitch]) | |
| #define next_switch (frame->Reserved[__NextSwitch]) | |
| struct stack_walk_callback | |
| { | |
| HANDLE hProcess; | |
| HANDLE hThread; | |
| BOOL is32; | |
| union | |
| { | |
| struct | |
| { | |
| PREAD_PROCESS_MEMORY_ROUTINE f_read_mem; | |
| PTRANSLATE_ADDRESS_ROUTINE f_xlat_adr; | |
| PFUNCTION_TABLE_ACCESS_ROUTINE f_tabl_acs; | |
| PGET_MODULE_BASE_ROUTINE f_modl_bas; | |
| } s32; | |
| struct | |
| { | |
| PREAD_PROCESS_MEMORY_ROUTINE64 f_read_mem; | |
| PTRANSLATE_ADDRESS_ROUTINE64 f_xlat_adr; | |
| PFUNCTION_TABLE_ACCESS_ROUTINE64 f_tabl_acs; | |
| PGET_MODULE_BASE_ROUTINE64 f_modl_bas; | |
| } s64; | |
| } u; | |
| }; | |
| static inline void addr_32to64(const ADDRESS* addr32, ADDRESS64* addr64) | |
| { | |
| addr64->Offset = (ULONG64)addr32->Offset; | |
| addr64->Segment = addr32->Segment; | |
| addr64->Mode = addr32->Mode; | |
| } | |
| static inline void addr_64to32(const ADDRESS64* addr64, ADDRESS* addr32) | |
| { | |
| addr32->Offset = (ULONG)addr64->Offset; | |
| addr32->Segment = addr64->Segment; | |
| addr32->Mode = addr64->Mode; | |
| } | |
| static inline BOOL sw_read_mem(struct stack_walk_callback* cb, DWORD addr, void* ptr, DWORD sz) | |
| { | |
| if (cb->is32) | |
| return cb->u.s32.f_read_mem(cb->hProcess, addr, ptr, sz, NULL); | |
| else | |
| return cb->u.s64.f_read_mem(cb->hProcess, addr, ptr, sz, NULL); | |
| } | |
| static inline DWORD sw_xlat_addr(struct stack_walk_callback* cb, ADDRESS* addr) | |
| { | |
| if (addr->Mode == AddrModeFlat) return addr->Offset; | |
| if (cb->is32) return cb->u.s32.f_xlat_adr(cb->hProcess, cb->hThread, addr); | |
| if (cb->u.s64.f_xlat_adr) | |
| { | |
| ADDRESS64 addr64; | |
| addr_32to64(addr, &addr64); | |
| return cb->u.s64.f_xlat_adr(cb->hProcess, cb->hThread, &addr64); | |
| } | |
| return addr_to_linear(cb->hProcess, cb->hThread, addr); | |
| } | |
| static inline void* sw_tabl_acs(struct stack_walk_callback* cb, DWORD addr) | |
| { | |
| if (cb->is32) | |
| return cb->u.s32.f_tabl_acs(cb->hProcess, addr); | |
| else | |
| return cb->u.s64.f_tabl_acs(cb->hProcess, addr); | |
| } | |
| static inline DWORD sw_modl_bas(struct stack_walk_callback* cb, DWORD addr) | |
| { | |
| if (cb->is32) | |
| return cb->u.s32.f_modl_bas(cb->hProcess, addr); | |
| else | |
| return cb->u.s64.f_modl_bas(cb->hProcess, addr); | |
| } | |
| static BOOL stack_walk(struct stack_walk_callback* cb, LPSTACKFRAME frame) | |
| { | |
| STACK32FRAME frame32; | |
| STACK16FRAME frame16; | |
| char ch; | |
| ADDRESS tmp; | |
| DWORD p; | |
| WORD val; | |
| BOOL do_switch; | |
| /* sanity check */ | |
| if (curr_mode >= stm_done) return FALSE; | |
| TRACE("Enter: PC=%s Frame=%s Return=%s Stack=%s Mode=%s cSwitch=%08x nSwitch=%08x\n", | |
| wine_dbgstr_addr(&frame->AddrPC), | |
| wine_dbgstr_addr(&frame->AddrFrame), | |
| wine_dbgstr_addr(&frame->AddrReturn), | |
| wine_dbgstr_addr(&frame->AddrStack), | |
| curr_mode == stm_start ? "start" : (curr_mode == stm_16bit ? "16bit" : "32bit"), | |
| curr_switch, next_switch); | |
| if (curr_mode == stm_start) | |
| { | |
| THREAD_BASIC_INFORMATION info; | |
| if ((frame->AddrPC.Mode == AddrModeFlat) && | |
| (frame->AddrFrame.Mode != AddrModeFlat)) | |
| { | |
| WARN("Bad AddrPC.Mode / AddrFrame.Mode combination\n"); | |
| goto done_err; | |
| } | |
| /* Init done */ | |
| curr_mode = (frame->AddrPC.Mode == AddrModeFlat) ? | |
| stm_32bit : stm_16bit; | |
| /* cur_switch holds address of WOW32Reserved field in TEB in debuggee | |
| * address space | |
| */ | |
| if (NtQueryInformationThread(cb->hThread, ThreadBasicInformation, &info, | |
| sizeof(info), NULL) == STATUS_SUCCESS) | |
| { | |
| curr_switch = (unsigned long)info.TebBaseAddress + FIELD_OFFSET(TEB, WOW32Reserved); | |
| if (!sw_read_mem(cb, curr_switch, &next_switch, sizeof(next_switch))) | |
| { | |
| WARN("Can't read TEB:WOW32Reserved\n"); | |
| goto done_err; | |
| } | |
| if (curr_mode == stm_16bit) | |
| { | |
| if (!sw_read_mem(cb, next_switch, &frame32, sizeof(frame32))) | |
| { | |
| WARN("Bad stack frame 0x%08x\n", next_switch); | |
| goto done_err; | |
| } | |
| curr_switch = (DWORD)frame32.frame16; | |
| tmp.Mode = AddrMode1616; | |
| tmp.Segment = SELECTOROF(curr_switch); | |
| tmp.Offset = OFFSETOF(curr_switch); | |
| if (!sw_read_mem(cb, sw_xlat_addr(cb, &tmp), &ch, sizeof(ch))) | |
| curr_switch = 0xFFFFFFFF; | |
| } | |
| else | |
| { | |
| tmp.Mode = AddrMode1616; | |
| tmp.Segment = SELECTOROF(next_switch); | |
| tmp.Offset = OFFSETOF(next_switch); | |
| p = sw_xlat_addr(cb, &tmp); | |
| if (!sw_read_mem(cb, p, &frame16, sizeof(frame16))) | |
| { | |
| WARN("Bad stack frame 0x%08x\n", p); | |
| goto done_err; | |
| } | |
| curr_switch = (DWORD)frame16.frame32; | |
| if (!sw_read_mem(cb, curr_switch, &ch, sizeof(ch))) | |
| curr_switch = 0xFFFFFFFF; | |
| } | |
| } | |
| else | |
| /* FIXME: this will allow to work when we're not attached to a live target, | |
| * but the 16 <=> 32 switch facility won't be available. | |
| */ | |
| curr_switch = 0; | |
| frame->AddrReturn.Mode = frame->AddrStack.Mode = (curr_mode == stm_16bit) ? AddrMode1616 : AddrModeFlat; | |
| /* don't set up AddrStack on first call. Either the caller has set it up, or | |
| * we will get it in the next frame | |
| */ | |
| memset(&frame->AddrBStore, 0, sizeof(frame->AddrBStore)); | |
| } | |
| else | |
| { | |
| if (frame->AddrFrame.Offset == 0) goto done_err; | |
| if (frame->AddrFrame.Mode == AddrModeFlat) | |
| { | |
| assert(curr_mode == stm_32bit); | |
| do_switch = curr_switch && frame->AddrFrame.Offset >= curr_switch; | |
| } | |
| else | |
| { | |
| assert(curr_mode == stm_16bit); | |
| do_switch = curr_switch && | |
| frame->AddrFrame.Segment == SELECTOROF(curr_switch) && | |
| frame->AddrFrame.Offset >= OFFSETOF(curr_switch); | |
| } | |
| if (do_switch) | |
| { | |
| if (curr_mode == stm_16bit) | |
| { | |
| if (!sw_read_mem(cb, next_switch, &frame32, sizeof(frame32))) | |
| { | |
| WARN("Bad stack frame 0x%08x\n", next_switch); | |
| goto done_err; | |
| } | |
| frame->AddrPC.Mode = AddrModeFlat; | |
| frame->AddrPC.Segment = 0; | |
| frame->AddrPC.Offset = frame32.retaddr; | |
| frame->AddrFrame.Mode = AddrModeFlat; | |
| frame->AddrFrame.Segment = 0; | |
| frame->AddrFrame.Offset = frame32.ebp; | |
| frame->AddrStack.Mode = AddrModeFlat; | |
| frame->AddrStack.Segment = 0; | |
| frame->AddrReturn.Mode = AddrModeFlat; | |
| frame->AddrReturn.Segment = 0; | |
| next_switch = curr_switch; | |
| tmp.Mode = AddrMode1616; | |
| tmp.Segment = SELECTOROF(next_switch); | |
| tmp.Offset = OFFSETOF(next_switch); | |
| p = sw_xlat_addr(cb, &tmp); | |
| if (!sw_read_mem(cb, p, &frame16, sizeof(frame16))) | |
| { | |
| WARN("Bad stack frame 0x%08x\n", p); | |
| goto done_err; | |
| } | |
| curr_switch = (DWORD)frame16.frame32; | |
| curr_mode = stm_32bit; | |
| if (!sw_read_mem(cb, curr_switch, &ch, sizeof(ch))) | |
| curr_switch = 0; | |
| } | |
| else | |
| { | |
| tmp.Mode = AddrMode1616; | |
| tmp.Segment = SELECTOROF(next_switch); | |
| tmp.Offset = OFFSETOF(next_switch); | |
| p = sw_xlat_addr(cb, &tmp); | |
| if (!sw_read_mem(cb, p, &frame16, sizeof(frame16))) | |
| { | |
| WARN("Bad stack frame 0x%08x\n", p); | |
| goto done_err; | |
| } | |
| TRACE("Got a 16 bit stack switch:" | |
| "\n\tframe32: %08lx" | |
| "\n\tedx:%08x ecx:%08x ebp:%08x" | |
| "\n\tds:%04x es:%04x fs:%04x gs:%04x" | |
| "\n\tcall_from_ip:%08x module_cs:%04x relay=%08x" | |
| "\n\tentry_ip:%04x entry_point:%08x" | |
| "\n\tbp:%04x ip:%04x cs:%04x\n", | |
| (unsigned long)frame16.frame32, | |
| frame16.edx, frame16.ecx, frame16.ebp, | |
| frame16.ds, frame16.es, frame16.fs, frame16.gs, | |
| frame16.callfrom_ip, frame16.module_cs, frame16.relay, | |
| frame16.entry_ip, frame16.entry_point, | |
| frame16.bp, frame16.ip, frame16.cs); | |
| frame->AddrPC.Mode = AddrMode1616; | |
| frame->AddrPC.Segment = frame16.cs; | |
| frame->AddrPC.Offset = frame16.ip; | |
| frame->AddrFrame.Mode = AddrMode1616; | |
| frame->AddrFrame.Segment = SELECTOROF(next_switch); | |
| frame->AddrFrame.Offset = frame16.bp; | |
| frame->AddrStack.Mode = AddrMode1616; | |
| frame->AddrStack.Segment = SELECTOROF(next_switch); | |
| frame->AddrReturn.Mode = AddrMode1616; | |
| frame->AddrReturn.Segment = frame16.cs; | |
| next_switch = curr_switch; | |
| if (!sw_read_mem(cb, next_switch, &frame32, sizeof(frame32))) | |
| { | |
| WARN("Bad stack frame 0x%08x\n", next_switch); | |
| goto done_err; | |
| } | |
| curr_switch = (DWORD)frame32.frame16; | |
| tmp.Mode = AddrMode1616; | |
| tmp.Segment = SELECTOROF(curr_switch); | |
| tmp.Offset = OFFSETOF(curr_switch); | |
| if (!sw_read_mem(cb, sw_xlat_addr(cb, &tmp), &ch, sizeof(ch))) | |
| curr_switch = 0; | |
| curr_mode = stm_16bit; | |
| } | |
| } | |
| else | |
| { | |
| frame->AddrPC = frame->AddrReturn; | |
| if (curr_mode == stm_16bit) | |
| { | |
| frame->AddrStack.Offset = frame->AddrFrame.Offset + 2 * sizeof(WORD); | |
| /* "pop up" previous BP value */ | |
| if (!sw_read_mem(cb, sw_xlat_addr(cb, &frame->AddrFrame), | |
| &val, sizeof(WORD))) | |
| goto done_err; | |
| frame->AddrFrame.Offset = val; | |
| } | |
| else | |
| { | |
| frame->AddrStack.Offset = frame->AddrFrame.Offset + 2 * sizeof(DWORD); | |
| /* "pop up" previous EBP value */ | |
| if (!sw_read_mem(cb, frame->AddrFrame.Offset, | |
| &frame->AddrFrame.Offset, sizeof(DWORD))) | |
| goto done_err; | |
| } | |
| } | |
| } | |
| if (curr_mode == stm_16bit) | |
| { | |
| int i; | |
| p = sw_xlat_addr(cb, &frame->AddrFrame); | |
| if (!sw_read_mem(cb, p + sizeof(WORD), &val, sizeof(WORD))) | |
| goto done_err; | |
| frame->AddrReturn.Offset = val; | |
| /* get potential cs if a far call was used */ | |
| if (!sw_read_mem(cb, p + 2 * sizeof(WORD), &val, sizeof(WORD))) | |
| goto done_err; | |
| if (frame->AddrFrame.Offset & 1) | |
| frame->AddrReturn.Segment = val; /* far call assumed */ | |
| else | |
| { | |
| /* not explicitly marked as far call, | |
| * but check whether it could be anyway | |
| */ | |
| if ((val & 7) == 7 && val != frame->AddrReturn.Segment) | |
| { | |
| LDT_ENTRY le; | |
| if (GetThreadSelectorEntry(cb->hThread, val, &le) && | |
| (le.HighWord.Bits.Type & 0x08)) /* code segment */ | |
| { | |
| /* it is very uncommon to push a code segment cs as | |
| * a parameter, so this should work in most cases | |
| */ | |
| frame->AddrReturn.Segment = val; | |
| } | |
| } | |
| } | |
| frame->AddrFrame.Offset &= ~1; | |
| /* we "pop" parameters as 16 bit entities... of course, this won't | |
| * work if the parameter is in fact bigger than 16bit, but | |
| * there's no way to know that here | |
| */ | |
| for (i = 0; i < sizeof(frame->Params) / sizeof(frame->Params[0]); i++) | |
| { | |
| sw_read_mem(cb, p + (2 + i) * sizeof(WORD), &val, sizeof(val)); | |
| frame->Params[i] = val; | |
| } | |
| } | |
| else | |
| { | |
| if (!sw_read_mem(cb, frame->AddrFrame.Offset + sizeof(DWORD), | |
| &frame->AddrReturn.Offset, sizeof(DWORD))) | |
| { | |
| WARN("Cannot read new frame offset %08x\n", frame->AddrFrame.Offset + (int)sizeof(DWORD)); | |
| goto done_err; | |
| } | |
| sw_read_mem(cb, frame->AddrFrame.Offset + 2 * sizeof(DWORD), | |
| frame->Params, sizeof(frame->Params)); | |
| } | |
| frame->Far = TRUE; | |
| frame->Virtual = TRUE; | |
| p = sw_xlat_addr(cb, &frame->AddrPC); | |
| if (p && sw_modl_bas(cb, p)) | |
| frame->FuncTableEntry = sw_tabl_acs(cb, p); | |
| else | |
| frame->FuncTableEntry = NULL; | |
| TRACE("Leave: PC=%s Frame=%s Return=%s Stack=%s Mode=%s cSwitch=%08x nSwitch=%08x FuncTable=%p\n", | |
| wine_dbgstr_addr(&frame->AddrPC), | |
| wine_dbgstr_addr(&frame->AddrFrame), | |
| wine_dbgstr_addr(&frame->AddrReturn), | |
| wine_dbgstr_addr(&frame->AddrStack), | |
| curr_mode == stm_start ? "start" : (curr_mode == stm_16bit ? "16bit" : "32bit"), | |
| curr_switch, next_switch, frame->FuncTableEntry); | |
| return TRUE; | |
| done_err: | |
| curr_mode = stm_done; | |
| return FALSE; | |
| } | |
| /*********************************************************************** | |
| * StackWalk (DBGHELP.@) | |
| */ | |
| BOOL WINAPI StackWalk(DWORD MachineType, HANDLE hProcess, HANDLE hThread, | |
| LPSTACKFRAME frame, PVOID ctx, | |
| PREAD_PROCESS_MEMORY_ROUTINE f_read_mem, | |
| PFUNCTION_TABLE_ACCESS_ROUTINE FunctionTableAccessRoutine, | |
| PGET_MODULE_BASE_ROUTINE GetModuleBaseRoutine, | |
| PTRANSLATE_ADDRESS_ROUTINE f_xlat_adr) | |
| { | |
| struct stack_walk_callback swcb; | |
| TRACE("(%d, %p, %p, %p, %p, %p, %p, %p, %p)\n", | |
| MachineType, hProcess, hThread, frame, ctx, | |
| f_read_mem, FunctionTableAccessRoutine, | |
| GetModuleBaseRoutine, f_xlat_adr); | |
| if (MachineType != IMAGE_FILE_MACHINE_I386) | |
| { | |
| SetLastError(ERROR_INVALID_PARAMETER); | |
| return FALSE; | |
| } | |
| swcb.hProcess = hProcess; | |
| swcb.hThread = hThread; | |
| swcb.is32 = TRUE; | |
| /* sigh... MS isn't even consistent in the func prototypes */ | |
| swcb.u.s32.f_read_mem = (f_read_mem) ? f_read_mem : read_mem; | |
| swcb.u.s32.f_xlat_adr = (f_xlat_adr) ? f_xlat_adr : addr_to_linear; | |
| swcb.u.s32.f_tabl_acs = (FunctionTableAccessRoutine) ? FunctionTableAccessRoutine : SymFunctionTableAccess; | |
| swcb.u.s32.f_modl_bas = (GetModuleBaseRoutine) ? GetModuleBaseRoutine : SymGetModuleBase; | |
| return stack_walk(&swcb, frame); | |
| } | |
| /*********************************************************************** | |
| * StackWalk64 (DBGHELP.@) | |
| */ | |
| BOOL WINAPI StackWalk64(DWORD MachineType, HANDLE hProcess, HANDLE hThread, | |
| LPSTACKFRAME64 frame64, PVOID ctx, | |
| PREAD_PROCESS_MEMORY_ROUTINE64 f_read_mem, | |
| PFUNCTION_TABLE_ACCESS_ROUTINE64 FunctionTableAccessRoutine, | |
| PGET_MODULE_BASE_ROUTINE64 GetModuleBaseRoutine, | |
| PTRANSLATE_ADDRESS_ROUTINE64 f_xlat_adr) | |
| { | |
| struct stack_walk_callback swcb; | |
| STACKFRAME frame32; | |
| BOOL ret; | |
| TRACE("(%d, %p, %p, %p, %p, %p, %p, %p, %p)\n", | |
| MachineType, hProcess, hThread, frame64, ctx, | |
| f_read_mem, FunctionTableAccessRoutine, | |
| GetModuleBaseRoutine, f_xlat_adr); | |
| if (MachineType != IMAGE_FILE_MACHINE_I386) | |
| { | |
| SetLastError(ERROR_INVALID_PARAMETER); | |
| return FALSE; | |
| } | |
| addr_64to32(&frame64->AddrPC, &frame32.AddrPC); | |
| addr_64to32(&frame64->AddrReturn, &frame32.AddrReturn); | |
| addr_64to32(&frame64->AddrFrame, &frame32.AddrFrame); | |
| addr_64to32(&frame64->AddrStack, &frame32.AddrStack); | |
| addr_64to32(&frame64->AddrBStore, &frame32.AddrBStore); | |
| frame32.FuncTableEntry = frame64->FuncTableEntry; /* FIXME */ | |
| frame32.Far = frame64->Far; | |
| frame32.Virtual = frame64->Virtual; | |
| frame32.Reserved[0] = (ULONG)frame64->Reserved[0]; | |
| frame32.Reserved[1] = (ULONG)frame64->Reserved[1]; | |
| frame32.Reserved[2] = (ULONG)frame64->Reserved[2]; | |
| /* we don't handle KdHelp */ | |
| swcb.hProcess = hProcess; | |
| swcb.hThread = hThread; | |
| swcb.is32 = FALSE; | |
| /* sigh... MS isn't even consistent in the func prototypes */ | |
| swcb.u.s64.f_read_mem = (f_read_mem) ? f_read_mem : read_mem64; | |
| swcb.u.s64.f_xlat_adr = f_xlat_adr; | |
| swcb.u.s64.f_tabl_acs = (FunctionTableAccessRoutine) ? FunctionTableAccessRoutine : SymFunctionTableAccess64; | |
| swcb.u.s64.f_modl_bas = (GetModuleBaseRoutine) ? GetModuleBaseRoutine : SymGetModuleBase64; | |
| ret = stack_walk(&swcb, &frame32); | |
| addr_32to64(&frame32.AddrPC, &frame64->AddrPC); | |
| addr_32to64(&frame32.AddrReturn, &frame64->AddrReturn); | |
| addr_32to64(&frame32.AddrFrame, &frame64->AddrFrame); | |
| addr_32to64(&frame32.AddrStack, &frame64->AddrStack); | |
| addr_32to64(&frame32.AddrBStore, &frame64->AddrBStore); | |
| frame64->FuncTableEntry = frame32.FuncTableEntry; /* FIXME */ | |
| frame64->Params[0] = (ULONG)frame32.Params[0]; | |
| frame64->Params[1] = (ULONG)frame32.Params[1]; | |
| frame64->Params[2] = (ULONG)frame32.Params[2]; | |
| frame64->Params[3] = (ULONG)frame32.Params[3]; | |
| frame64->Far = frame32.Far; | |
| frame64->Virtual = frame32.Virtual; | |
| frame64->Reserved[0] = (ULONG)frame32.Reserved[0]; | |
| frame64->Reserved[1] = (ULONG)frame32.Reserved[1]; | |
| frame64->Reserved[2] = (ULONG)frame32.Reserved[2]; | |
| /* we don't handle KdHelp */ | |
| frame64->KdHelp.Thread = 0xC000FADE; | |
| frame64->KdHelp.ThCallbackStack = 0x10; | |
| frame64->KdHelp.ThCallbackBStore = 0; | |
| frame64->KdHelp.NextCallback = 0; | |
| frame64->KdHelp.FramePointer = 0; | |
| frame64->KdHelp.KiCallUserMode = 0xD000DAFE; | |
| frame64->KdHelp.KeUserCallbackDispatcher = 0xE000F000; | |
| frame64->KdHelp.SystemRangeStart = 0xC0000000; | |
| frame64->KdHelp.Reserved[0] /* KiUserExceptionDispatcher */ = 0xE0005000; | |
| return ret; | |
| } | |
| /****************************************************************** | |
| * SymRegisterFunctionEntryCallback (DBGHELP.@) | |
| * | |
| * | |
| */ | |
| BOOL WINAPI SymRegisterFunctionEntryCallback(HANDLE hProc, | |
| PSYMBOL_FUNCENTRY_CALLBACK cb, PVOID user) | |
| { | |
| FIXME("(%p %p %p): stub!\n", hProc, cb, user); | |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); | |
| return FALSE; | |
| } | |
| /****************************************************************** | |
| * SymRegisterFunctionEntryCallback64 (DBGHELP.@) | |
| * | |
| * | |
| */ | |
| BOOL WINAPI SymRegisterFunctionEntryCallback64(HANDLE hProc, | |
| PSYMBOL_FUNCENTRY_CALLBACK64 cb, | |
| ULONG64 user) | |
| { | |
| FIXME("(%p %p %s): stub!\n", hProc, cb, wine_dbgstr_longlong(user)); | |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); | |
| return FALSE; | |
| } |