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Fixed %p in printf (now using wsprintf which doesn't support it). 

Added ThreadId and ProcessId internal vars.
Allow at startup to pick up a process to debug.
This commit is contained in:
Eric Pouech 2000-05-11 21:43:43 +00:00 committed by Alexandre Julliard
parent 3de3cad9ce
commit f1822356b5
8 changed files with 84 additions and 41 deletions
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2
debugger/dbg.y
View File

@ -451,7 +451,7 @@ BOOL DEBUG_Main( BOOL is_debug, BOOL force, DWORD code )
DEBUG_Printf( DBG_CHN_MESG, " in 16-bit code (%04x:%04lx).\n",
(WORD)DEBUG_context.SegCs, DEBUG_context.Eip );
#else
DEBUG_Printf( DBG_CHN_MESG, " (%p).\n", GET_IP(&DEBUG_context) );
DEBUG_Printf( DBG_CHN_MESG, " (0x%08lx).\n", GET_IP(&DEBUG_context) );
#endif
}

6
debugger/debugger.h
View File

@ -177,6 +177,8 @@ typedef struct tagDBG_PROCESS {
extern DBG_PROCESS* DEBUG_CurrProcess;
extern DBG_THREAD* DEBUG_CurrThread;
extern DWORD DEBUG_CurrTid;
extern DWORD DEBUG_CurrPid;
extern CONTEXT DEBUG_context;
#define DEBUG_READ_MEM(addr, buf, len) \
@ -434,7 +436,11 @@ extern void DEBUG_Disassemble( const DBG_VALUE *, const DBG_VALUE*, int offset )
#define DBG_CHN_FIXME 8
#define DBG_CHN_TRACE 16
extern void DEBUG_Output(int chn, const char* buffer, int len);
#ifdef __GNUC__
extern int DEBUG_Printf(int chn, const char* format, ...) __attribute__((format (printf,2,3)));
#else
extern int DEBUG_Printf(int chn, const char* format, ...);
#endif
extern DBG_INTVAR* DEBUG_GetIntVar(const char*);
/* Choose your allocator! */

12
debugger/info.c
View File

@ -444,14 +444,17 @@ void DEBUG_WalkProcess(void)
{
PROCESSENTRY32 entry;
DWORD current = DEBUG_CurrProcess ? DEBUG_CurrProcess->pid : 0;
BOOL ok = Process32First( snap, &entry );
BOOL ok;
entry.dwSize = sizeof(entry);
ok = Process32First( snap, &entry );
DEBUG_Printf(DBG_CHN_MESG, "%-8.8s %-8.8s %-8.8s %s\n",
"pid", "threads", "parent", "exe" );
while (ok)
{
if (entry.th32ProcessID != GetCurrentProcessId())
DEBUG_Printf(DBG_CHN_MESG, "%08lx %8d %08lx '%s'%s\n",
DEBUG_Printf(DBG_CHN_MESG, "%08lx %8ld %08lx '%s'%s\n",
entry.th32ProcessID, entry.cntThreads,
entry.th32ParentProcessID, entry.szExeFile,
(entry.th32ProcessID == current) ? " <==" : "" );
@ -468,7 +471,10 @@ void DEBUG_WalkThreads(void)
{
THREADENTRY32 entry;
DWORD current = DEBUG_CurrThread ? DEBUG_CurrThread->tid : 0;
BOOL ok = Thread32First( snap, &entry );
BOOL ok;
entry.dwSize = sizeof(entry);
ok = Thread32First( snap, &entry );
DEBUG_Printf(DBG_CHN_MESG, "%-8.8s %-8.8s %s\n",
"tid", "process", "prio" );

4
debugger/intvar.h
View File

@ -18,6 +18,10 @@ INTERNAL_VAR(UseXTerm, TRUE, NULL, DEBUG_TypeIntConst)
/* debugging debugger */
INTERNAL_VAR(ExtDbgOnInvalidAddress, FALSE, NULL, DEBUG_TypeIntConst)
/* current process/thread */
INTERNAL_VAR(ThreadId, FALSE, &DEBUG_CurrTid, DEBUG_TypeIntConst)
INTERNAL_VAR(ProcessId, FALSE, &DEBUG_CurrPid, DEBUG_TypeIntConst)
/* context manipulation */
#ifdef __i386__
/* FIXME: 16 bit registers use imply that CPU is little endian, which is

7
debugger/stabs.c
View File

@ -599,7 +599,8 @@ DEBUG_ParseTypedefStab(char * ptr, const char * typename)
}
else
{
DEBUG_Printf(DBG_CHN_MESG, "Unknown condition %p %p (%s)\n", *dt, *dt2, ptr);
DEBUG_Printf(DBG_CHN_MESG, "Unknown condition %08lx %08lx (%s)\n",
(unsigned long)*dt, (unsigned long)*dt2, ptr);
}
if( *tc == '\0' )
*c = '\0';
@ -1229,7 +1230,7 @@ DEBUG_ProcessElfObject(const char * filename, unsigned int load_offset)
if (DEBUG_FindModuleByName(filename, DM_TYPE_ELF))
goto leave;
DEBUG_Printf(DBG_CHN_MESG, "Loading stabs debug symbols from %s (0x%08lx)\n",
DEBUG_Printf(DBG_CHN_MESG, "Loading stabs debug symbols from %s (0x%08x)\n",
filename, load_offset);
/*
@ -1404,7 +1405,7 @@ DEBUG_ReadExecutableDbgInfo(const char* exe_name)
DBG_VALUE value;
DEBUG_Printf(DBG_CHN_TRACE, "Setting up a breakpoint on r_brk(%lx)\n",
dbg_hdr.r_brk);
(unsigned long)dbg_hdr.r_brk);
DEBUG_SetBreakpoints(FALSE);
value.type = NULL;

22
debugger/stack.c
View File

@ -273,8 +273,8 @@ void DEBUG_BackTrace(BOOL noisy)
if (is16) {
if (!DEBUG_READ_MEM((void*)next_switch, &frame32, sizeof(STACK32FRAME))) {
if (noisy) DEBUG_Printf( DBG_CHN_MESG, "Bad stack frame %p\n",
(STACK32FRAME*)next_switch );
if (noisy) DEBUG_Printf( DBG_CHN_MESG, "Bad stack frame 0x%08lx\n",
(unsigned long)(STACK32FRAME*)next_switch );
return;
}
cur_switch = (DWORD)frame32.frame16;
@ -286,7 +286,8 @@ void DEBUG_BackTrace(BOOL noisy)
p = DEBUG_ToLinear(&tmp);
if (!DEBUG_READ_MEM((void*)p, &frame16, sizeof(STACK16FRAME))) {
if (noisy) DEBUG_Printf( DBG_CHN_MESG, "Bad stack frame %p\n", (STACK16FRAME*)p );
if (noisy) DEBUG_Printf( DBG_CHN_MESG, "Bad stack frame 0x%08lx\n",
(unsigned long)(STACK16FRAME*)p );
return;
}
cur_switch = (DWORD)frame16.frame32;
@ -306,7 +307,8 @@ void DEBUG_BackTrace(BOOL noisy)
if (is16) {
if (!DEBUG_READ_MEM((void*)next_switch, &frame32, sizeof(STACK32FRAME))) {
if (noisy) DEBUG_Printf( DBG_CHN_MESG, "Bad stack frame %p\n", (STACK32FRAME*)next_switch );
if (noisy) DEBUG_Printf( DBG_CHN_MESG, "Bad stack frame 0x%08lx\n",
(unsigned long)(STACK32FRAME*)next_switch );
return;
}
@ -324,8 +326,8 @@ void DEBUG_BackTrace(BOOL noisy)
p = DEBUG_ToLinear(&tmp);
if (!DEBUG_READ_MEM((void*)p, &frame16, sizeof(STACK16FRAME))) {
if (noisy) DEBUG_Printf( DBG_CHN_MESG, "Bad stack frame %p\n",
(STACK16FRAME*)p );
if (noisy) DEBUG_Printf( DBG_CHN_MESG, "Bad stack frame 0x%08lx\n",
(unsigned long)(STACK16FRAME*)p );
return;
}
cur_switch = (DWORD)frame16.frame32;
@ -339,8 +341,8 @@ void DEBUG_BackTrace(BOOL noisy)
p = DEBUG_ToLinear(&tmp);
if (!DEBUG_READ_MEM((void*)p, &frame16, sizeof(STACK16FRAME))) {
if (noisy) DEBUG_Printf( DBG_CHN_MESG, "Bad stack frame %p\n",
(STACK16FRAME*)p );
if (noisy) DEBUG_Printf( DBG_CHN_MESG, "Bad stack frame 0x%08lx\n",
(unsigned long)(STACK16FRAME*)p );
return;
}
@ -354,8 +356,8 @@ void DEBUG_BackTrace(BOOL noisy)
next_switch = cur_switch;
if (!DEBUG_READ_MEM((void*)next_switch, &frame32, sizeof(STACK32FRAME))) {
if (noisy) DEBUG_Printf( DBG_CHN_MESG, "Bad stack frame %p\n",
(STACK32FRAME*)next_switch );
if (noisy) DEBUG_Printf( DBG_CHN_MESG, "Bad stack frame 0x%08lx\n",
(unsigned long)(STACK32FRAME*)next_switch );
return;
}
cur_switch = (DWORD)frame32.frame16;

26
debugger/types.c
View File

@ -933,12 +933,12 @@ DEBUG_DumpTypes(void)
switch(dt->type)
{
case DT_BASIC:
DEBUG_Printf(DBG_CHN_MESG, "0x%p - BASIC(%s)\n",
dt, name);
DEBUG_Printf(DBG_CHN_MESG, "0x%08lx - BASIC(%s)\n",
(unsigned long)dt, name);
break;
case DT_POINTER:
DEBUG_Printf(DBG_CHN_MESG, "0x%p - POINTER(%s)(%p)\n",
dt, name, dt->un.pointer.pointsto);
DEBUG_Printf(DBG_CHN_MESG, "0x%08lx - POINTER(%s)(%08lx)\n",
(unsigned long)dt, name, (unsigned long)dt->un.pointer.pointsto);
break;
case DT_STRUCT:
member_name = "none";
@ -952,22 +952,24 @@ DEBUG_DumpTypes(void)
nm++;
}
}
DEBUG_Printf(DBG_CHN_MESG, "0x%p - STRUCT(%s) %d %d %s\n", dt, name,
dt->un.structure.size, nm, member_name);
DEBUG_Printf(DBG_CHN_MESG, "0x%08lx - STRUCT(%s) %d %d %s\n",
(unsigned long)dt, name, dt->un.structure.size, nm, member_name);
break;
case DT_ARRAY:
DEBUG_Printf(DBG_CHN_MESG, "0x%p - ARRAY(%s)(%p)\n",
dt, name, dt->un.array.basictype);
DEBUG_Printf(DBG_CHN_MESG, "0x%08lx - ARRAY(%s)(%08lx)\n",
(unsigned long)dt, name, (unsigned long)dt->un.array.basictype);
break;
case DT_ENUM:
DEBUG_Printf(DBG_CHN_MESG, "0x%p - ENUM(%s)\n", dt, name);
DEBUG_Printf(DBG_CHN_MESG, "0x%08lx - ENUM(%s)\n",
(unsigned long)dt, name);
break;
case DT_BITFIELD:
DEBUG_Printf(DBG_CHN_MESG, "0x%p - BITFIELD(%s)\n", dt, name);
DEBUG_Printf(DBG_CHN_MESG, "0x%08lx - BITFIELD(%s)\n",
(unsigned long)dt, name);
break;
case DT_FUNC:
DEBUG_Printf(DBG_CHN_MESG, "0x%p - FUNC(%s)(%p)\n",
dt, name, dt->un.funct.rettype);
DEBUG_Printf(DBG_CHN_MESG, "0x%08lx - FUNC(%s)(%08lx)\n",
(unsigned long)dt, name, (unsigned long)dt->un.funct.rettype);
break;
case DT_CONST:
case DT_TYPEDEF:

46
debugger/winedbg.c
View File

@ -24,6 +24,8 @@ HANDLE dbg_heap = 0;
DBG_PROCESS* DEBUG_CurrProcess = NULL;
DBG_THREAD* DEBUG_CurrThread = NULL;
DWORD DEBUG_CurrTid;
DWORD DEBUG_CurrPid;
CONTEXT DEBUG_context;
static DBG_PROCESS* proc = NULL;
@ -74,8 +76,7 @@ static BOOL DEBUG_IntVarsRW(int read)
#undef INTERNAL_VAR
}
if (RegOpenKey(HKEY_CURRENT_USER, "Software\\Wine\\WineDbg", &hkey) &&
RegCreateKeyA(HKEY_CURRENT_USER, "Software\\Wine\\WineDbg", &hkey)) {
if (RegCreateKeyA(HKEY_CURRENT_USER, "Software\\Wine\\WineDbg", &hkey)) {
/* since the IVars are not yet setup, DEBUG_Printf doesn't work,
* so don't use it */
fprintf(stderr, "Cannot create WineDbg key in registry\n");
@ -343,6 +344,9 @@ static BOOL DEBUG_HandleDebugEvent(DEBUG_EVENT* de, LPDWORD cont)
char buffer[256];
BOOL ret;
DEBUG_CurrPid = de->dwProcessId;
DEBUG_CurrTid = de->dwThreadId;
__TRY {
ret = TRUE;
*cont = 0L;
@ -390,8 +394,8 @@ static BOOL DEBUG_HandleDebugEvent(DEBUG_EVENT* de, LPDWORD cont)
break;
case CREATE_THREAD_DEBUG_EVENT:
DEBUG_Printf(DBG_CHN_TRACE, "%08lx:%08lx: create thread D @%p\n", de->dwProcessId, de->dwThreadId,
de->u.CreateThread.lpStartAddress);
DEBUG_Printf(DBG_CHN_TRACE, "%08lx:%08lx: create thread D @%08lx\n", de->dwProcessId, de->dwThreadId,
(unsigned long)(LPVOID)de->u.CreateThread.lpStartAddress);
if (DEBUG_CurrProcess == NULL) {
DEBUG_Printf(DBG_CHN_ERR, "Unknown process\n");
@ -420,10 +424,10 @@ static BOOL DEBUG_HandleDebugEvent(DEBUG_EVENT* de, LPDWORD cont)
de->u.CreateProcessInfo.lpImageName);
/* FIXME unicode ? de->u.CreateProcessInfo.fUnicode */
DEBUG_Printf(DBG_CHN_TRACE, "%08lx:%08lx: create process %s @%p (%ld<%ld>)\n",
DEBUG_Printf(DBG_CHN_TRACE, "%08lx:%08lx: create process %s @%08lx (%ld<%ld>)\n",
de->dwProcessId, de->dwThreadId,
buffer,
de->u.CreateProcessInfo.lpStartAddress,
(unsigned long)(LPVOID)de->u.CreateProcessInfo.lpStartAddress,
de->u.CreateProcessInfo.dwDebugInfoFileOffset,
de->u.CreateProcessInfo.nDebugInfoSize);
@ -442,9 +446,9 @@ static BOOL DEBUG_HandleDebugEvent(DEBUG_EVENT* de, LPDWORD cont)
}
}
DEBUG_Printf(DBG_CHN_TRACE, "%08lx:%08lx: create thread I @%p\n",
DEBUG_Printf(DBG_CHN_TRACE, "%08lx:%08lx: create thread I @%08lx\n",
de->dwProcessId, de->dwThreadId,
de->u.CreateProcessInfo.lpStartAddress);
(unsigned long)(LPVOID)de->u.CreateProcessInfo.lpStartAddress);
DEBUG_CurrThread = DEBUG_AddThread(DEBUG_CurrProcess,
de->dwThreadId,
@ -501,9 +505,9 @@ static BOOL DEBUG_HandleDebugEvent(DEBUG_EVENT* de, LPDWORD cont)
de->u.LoadDll.lpImageName);
/* FIXME unicode: de->u.LoadDll.fUnicode */
DEBUG_Printf(DBG_CHN_TRACE, "%08lx:%08lx: loads DLL %s @%p (%ld<%ld>)\n",
DEBUG_Printf(DBG_CHN_TRACE, "%08lx:%08lx: loads DLL %s @%08lx (%ld<%ld>)\n",
de->dwProcessId, de->dwThreadId,
buffer, de->u.LoadDll.lpBaseOfDll,
buffer, (unsigned long)de->u.LoadDll.lpBaseOfDll,
de->u.LoadDll.dwDebugInfoFileOffset,
de->u.LoadDll.nDebugInfoSize);
CharUpper(buffer);
@ -511,8 +515,8 @@ static BOOL DEBUG_HandleDebugEvent(DEBUG_EVENT* de, LPDWORD cont)
break;
case UNLOAD_DLL_DEBUG_EVENT:
DEBUG_Printf(DBG_CHN_TRACE, "%08lx:%08lx: unload DLL @%p\n", de->dwProcessId, de->dwThreadId,
de->u.UnloadDll.lpBaseOfDll);
DEBUG_Printf(DBG_CHN_TRACE, "%08lx:%08lx: unload DLL @%08lx\n", de->dwProcessId, de->dwThreadId,
(unsigned long)de->u.UnloadDll.lpBaseOfDll);
break;
case OUTPUT_DEBUG_STRING_EVENT:
@ -614,6 +618,24 @@ int DEBUG_main(int argc, char** argv)
pid = 0;
}
}
if (argc == 1) {
LPSTR org, ptr;
DEBUG_Printf(DBG_CHN_MESG, "\n");
DEBUG_WalkProcess();
pid = strtol(org = readline("Enter pid to debug: "), &ptr, 0);
if (pid && ptr && ptr != org && *ptr == '\0') {
if (!(DEBUG_CurrProcess = DEBUG_AddProcess(pid, 0))) goto leave;
if (!DebugActiveProcess(pid)) {
DEBUG_Printf(DBG_CHN_ERR, "Can't attach process %ld: %ld\n",
pid, GetLastError());
goto leave;
}
} else {
pid = 0;
}
}
if (pid == 0) {
PROCESS_INFORMATION info;