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/* Target-vector operations for controlling win32 child processes, for GDB.
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Copyright ( C ) 1995 , 1996 , 1997 , 1998 , 1999 , 2000 , 2001 , 2002 , 2003 , 2004 ,
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2005 , 2006 , 2007 , 2008 Free Software Foundation , Inc .
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Contributed by Cygnus Solutions , A Red Hat Company .
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This file is part of GDB .
This program is free software ; you can redistribute it and / or modify
it under the terms of the GNU General Public License as published by
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the Free Software Foundation ; either version 3 of the License , or
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( at your option ) any later version .
This program is distributed in the hope that it will be useful ,
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but WITHOUT ANY WARRANTY ; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the
GNU General Public License for more details .
You should have received a copy of the GNU General Public License
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along with this program . If not , see < http : //www.gnu.org/licenses/>. */
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/* Originally by Steve Chamberlain, sac@cygnus.com */
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# include "defs.h"
# include "frame.h" /* required by inferior.h */
# include "inferior.h"
# include "target.h"
2005-01-12 Andrew Cagney <cagney@gnu.org>
* exceptions.h (enum return_reason, RETURN_MASK)
(RETURN_MASK_QUIT, RETURN_MASK_ERROR, RETURN_MASK_ALL)
(return_mask, throw_exception, catch_exceptions_ftype)
(catch_exceptions_with_msg, catch_errors_ftype, catch_errors)
(catch_command_errors_ftype, catch_command_errors): Move to
exceptions.h.
* exceptions.c, exceptions.h: New files.
* top.c: Do not include <setjmp.h>.
(SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, catch_return)
(throw_exception, catcher, catch_exceptions)
(catch_exceptions_with_msg, struct catch_errors_args)
(do_catch_errors, catch_errors, struct captured_command_args)
(do_captured_command, catch_command_errors): Move to exceptions.c.
* wrapper.c, wince.c, win32-nat.c, utils.c: Include "exceptions.h".
* tui/tui-interp.c, top.c, thread.c, symmisc.c: Ditto.
* symfile-mem.c, stack.c, solib.c, rs6000-nat.c: Ditto.
* remote-sds.c, remote-mips.c, remote-fileio.c: Ditto.
* remote-e7000.c, objc-lang.c, ocd.c: Ditto.
* remote.c, nto-procfs.c, monitor.c, mi/mi-main.c: Ditto.
* main.c, m32r-rom.c, infrun.c, inf-loop.c: Ditto.
* hppa-hpux-tdep.c, frame.c, event-top.c, event-loop.c: Ditto.
* corelow.c, corefile.c, cli/cli-interp.c, breakpoint.c: Ditto.
* ada-valprint.c, ada-lang.c: Ditto.
* Makefile.in (HFILES_NO_SRCDIR, COMMON_OBS): Add exceptions.h and
exceptions.o. Update all dependencies.
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# include "exceptions.h"
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# include "gdbcore.h"
# include "command.h"
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# include "completer.h"
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# include "regcache.h"
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# include "top.h"
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# include <signal.h>
# include <sys/types.h>
# include <fcntl.h>
# include <stdlib.h>
# include <windows.h>
# include <imagehlp.h>
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# ifdef __CYGWIN__
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# include <sys/cygwin.h>
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# endif
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# include <signal.h>
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# include "buildsym.h"
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# include "symfile.h"
# include "objfiles.h"
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# include "gdb_obstack.h"
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# include "gdb_string.h"
* Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
avoid conflict with Solaris /usr/include/thread.h.
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# include "gdbthread.h"
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# include "gdbcmd.h"
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# include <sys/param.h>
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# include <unistd.h>
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# include "exec.h"
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# include "solist.h"
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# include "solib.h"
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# include "xml-support.h"
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# include "i386-tdep.h"
# include "i387-tdep.h"
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# include "i386-cygwin-tdep.h"
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static struct target_ops win32_ops ;
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# ifdef __CYGWIN__
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/* The starting and ending address of the cygwin1.dll text segment. */
static bfd_vma cygwin_load_start ;
static bfd_vma cygwin_load_end ;
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# endif
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static int have_saved_context ; /* True if we've saved context from a cygwin signal. */
static CONTEXT saved_context ; /* Containes the saved context from a cygwin signal. */
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/* If we're not using the old Cygwin header file set, define the
following which never should have been in the generic Win32 API
headers in the first place since they were our own invention . . . */
# ifndef _GNU_H_WINDOWS_H
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enum
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{
FLAG_TRACE_BIT = 0x100 ,
CONTEXT_DEBUGGER = ( CONTEXT_FULL | CONTEXT_FLOATING_POINT )
} ;
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# endif
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# include <psapi.h>
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# define CONTEXT_DEBUGGER_DR CONTEXT_DEBUGGER | CONTEXT_DEBUG_REGISTERS \
| CONTEXT_EXTENDED_REGISTERS
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static unsigned dr [ 8 ] ;
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static int debug_registers_changed ;
static int debug_registers_used ;
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# define DR6_CLEAR_VALUE 0xffff0ff0
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/* The string sent by cygwin when it processes a signal.
FIXME : This should be in a cygwin include file . */
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# ifndef _CYGWIN_SIGNAL_STRING
# define _CYGWIN_SIGNAL_STRING "cYgSiGw00f"
# endif
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# define CHECK(x) check (x, __FILE__,__LINE__)
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# define DEBUG_EXEC(x) if (debug_exec) printf_unfiltered x
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# define DEBUG_EVENTS(x) if (debug_events) printf_unfiltered x
# define DEBUG_MEM(x) if (debug_memory) printf_unfiltered x
# define DEBUG_EXCEPT(x) if (debug_exceptions) printf_unfiltered x
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static void win32_stop ( ptid_t ) ;
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static int win32_win32_thread_alive ( ptid_t ) ;
static void win32_kill_inferior ( void ) ;
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static enum target_signal last_sig = TARGET_SIGNAL_0 ;
/* Set if a signal was received from the debugged process */
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/* Thread information structure used to track information that is
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not available in gdb ' s thread structure . */
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typedef struct thread_info_struct
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{
struct thread_info_struct * next ;
DWORD id ;
HANDLE h ;
char * name ;
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int suspended ;
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int reload_context ;
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CONTEXT context ;
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STACKFRAME sf ;
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}
thread_info ;
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static thread_info thread_head ;
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/* The process and thread handles for the above context. */
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static DEBUG_EVENT current_event ; /* The current debug event from
WaitForDebugEvent */
static HANDLE current_process_handle ; /* Currently executing process */
static thread_info * current_thread ; /* Info on currently selected thread */
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static DWORD main_thread_id ; /* Thread ID of the main thread */
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/* Counts of things. */
static int exception_count = 0 ;
static int event_count = 0 ;
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static int saw_create ;
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static int open_process_used = 0 ;
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/* User options. */
static int new_console = 0 ;
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# ifdef __CYGWIN__
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static int cygwin_exceptions = 0 ;
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# endif
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static int new_group = 1 ;
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static int debug_exec = 0 ; /* show execution */
static int debug_events = 0 ; /* show events from kernel */
static int debug_memory = 0 ; /* show target memory accesses */
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static int debug_exceptions = 0 ; /* show target exceptions */
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static int useshell = 0 ; /* use shell for subprocesses */
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/* This vector maps GDB's idea of a register's number into an address
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in the win32 exception context vector .
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It also contains the bit mask needed to load the register in question .
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One day we could read a reg , we could inspect the context we
already have loaded , if it doesn ' t have the bit set that we need ,
we read that set of registers in using GetThreadContext . If the
context already contains what we need , we just unpack it . Then to
write a register , first we have to ensure that the context contains
the other regs of the group , and then we copy the info in and set
out bit . */
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# define context_offset(x) ((int)&(((CONTEXT *)NULL)->x))
static const int mappings [ ] =
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{
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context_offset ( Eax ) ,
context_offset ( Ecx ) ,
context_offset ( Edx ) ,
context_offset ( Ebx ) ,
context_offset ( Esp ) ,
context_offset ( Ebp ) ,
context_offset ( Esi ) ,
context_offset ( Edi ) ,
context_offset ( Eip ) ,
context_offset ( EFlags ) ,
context_offset ( SegCs ) ,
context_offset ( SegSs ) ,
context_offset ( SegDs ) ,
context_offset ( SegEs ) ,
context_offset ( SegFs ) ,
context_offset ( SegGs ) ,
context_offset ( FloatSave . RegisterArea [ 0 * 10 ] ) ,
context_offset ( FloatSave . RegisterArea [ 1 * 10 ] ) ,
context_offset ( FloatSave . RegisterArea [ 2 * 10 ] ) ,
context_offset ( FloatSave . RegisterArea [ 3 * 10 ] ) ,
context_offset ( FloatSave . RegisterArea [ 4 * 10 ] ) ,
context_offset ( FloatSave . RegisterArea [ 5 * 10 ] ) ,
context_offset ( FloatSave . RegisterArea [ 6 * 10 ] ) ,
context_offset ( FloatSave . RegisterArea [ 7 * 10 ] ) ,
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context_offset ( FloatSave . ControlWord ) ,
context_offset ( FloatSave . StatusWord ) ,
context_offset ( FloatSave . TagWord ) ,
context_offset ( FloatSave . ErrorSelector ) ,
context_offset ( FloatSave . ErrorOffset ) ,
context_offset ( FloatSave . DataSelector ) ,
context_offset ( FloatSave . DataOffset ) ,
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context_offset ( FloatSave . ErrorSelector )
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/* XMM0-7 */ ,
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context_offset ( ExtendedRegisters [ 10 * 16 ] ) ,
context_offset ( ExtendedRegisters [ 11 * 16 ] ) ,
context_offset ( ExtendedRegisters [ 12 * 16 ] ) ,
context_offset ( ExtendedRegisters [ 13 * 16 ] ) ,
context_offset ( ExtendedRegisters [ 14 * 16 ] ) ,
context_offset ( ExtendedRegisters [ 15 * 16 ] ) ,
context_offset ( ExtendedRegisters [ 16 * 16 ] ) ,
context_offset ( ExtendedRegisters [ 17 * 16 ] ) ,
/* MXCSR */
context_offset ( ExtendedRegisters [ 24 ] )
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} ;
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# undef context_offset
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/* This vector maps the target's idea of an exception (extracted
from the DEBUG_EVENT structure ) to GDB ' s idea . */
struct xlate_exception
{
int them ;
enum target_signal us ;
} ;
static const struct xlate_exception
xlate [ ] =
{
{ EXCEPTION_ACCESS_VIOLATION , TARGET_SIGNAL_SEGV } ,
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{ STATUS_STACK_OVERFLOW , TARGET_SIGNAL_SEGV } ,
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{ EXCEPTION_BREAKPOINT , TARGET_SIGNAL_TRAP } ,
{ DBG_CONTROL_C , TARGET_SIGNAL_INT } ,
{ EXCEPTION_SINGLE_STEP , TARGET_SIGNAL_TRAP } ,
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{ STATUS_FLOAT_DIVIDE_BY_ZERO , TARGET_SIGNAL_FPE } ,
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{ - 1 , - 1 } } ;
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static void
check ( BOOL ok , const char * file , int line )
{
if ( ! ok )
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printf_filtered ( " error return %s:%d was %lu \n " , file , line ,
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GetLastError ( ) ) ;
}
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/* Find a thread record given a thread id. If GET_CONTEXT is not 0,
then also retrieve the context for this thread . If GET_CONTEXT is
negative , then don ' t suspend the thread . */
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static thread_info *
thread_rec ( DWORD id , int get_context )
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{
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thread_info * th ;
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for ( th = & thread_head ; ( th = th - > next ) ! = NULL ; )
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if ( th - > id = = id )
{
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if ( ! th - > suspended & & get_context )
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{
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if ( get_context > 0 & & id ! = current_event . dwThreadId )
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{
if ( SuspendThread ( th - > h ) = = ( DWORD ) - 1 )
{
DWORD err = GetLastError ( ) ;
warning ( _ ( " SuspendThread failed. (winerr %d) " ) ,
( int ) err ) ;
return NULL ;
}
th - > suspended = 1 ;
}
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else if ( get_context < 0 )
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th - > suspended = - 1 ;
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th - > reload_context = 1 ;
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}
return th ;
}
return NULL ;
}
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/* Add a thread to the thread list. */
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static thread_info *
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win32_add_thread ( ptid_t ptid , HANDLE h )
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{
thread_info * th ;
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DWORD id ;
gdb_assert ( ptid_get_tid ( ptid ) ! = 0 ) ;
id = ptid_get_tid ( ptid ) ;
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if ( ( th = thread_rec ( id , FALSE ) ) )
return th ;
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th = XZALLOC ( thread_info ) ;
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th - > id = id ;
th - > h = h ;
th - > next = thread_head . next ;
thread_head . next = th ;
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add_thread ( ptid ) ;
/* Set the debug registers for the new thread if they are used. */
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if ( debug_registers_used )
{
/* Only change the value of the debug registers. */
th - > context . ContextFlags = CONTEXT_DEBUG_REGISTERS ;
CHECK ( GetThreadContext ( th - > h , & th - > context ) ) ;
th - > context . Dr0 = dr [ 0 ] ;
th - > context . Dr1 = dr [ 1 ] ;
th - > context . Dr2 = dr [ 2 ] ;
th - > context . Dr3 = dr [ 3 ] ;
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th - > context . Dr6 = DR6_CLEAR_VALUE ;
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th - > context . Dr7 = dr [ 7 ] ;
CHECK ( SetThreadContext ( th - > h , & th - > context ) ) ;
th - > context . ContextFlags = 0 ;
}
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return th ;
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}
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/* Clear out any old thread list and reintialize it to a
pristine state . */
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static void
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win32_init_thread_list ( void )
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{
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thread_info * th = & thread_head ;
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DEBUG_EVENTS ( ( " gdb: win32_init_thread_list \n " ) ) ;
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init_thread_list ( ) ;
while ( th - > next ! = NULL )
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{
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thread_info * here = th - > next ;
th - > next = here - > next ;
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xfree ( here ) ;
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}
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thread_head . next = NULL ;
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}
/* Delete a thread from the list of threads */
static void
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win32_delete_thread ( ptid_t ptid )
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{
thread_info * th ;
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DWORD id ;
gdb_assert ( ptid_get_tid ( ptid ) ! = 0 ) ;
id = ptid_get_tid ( ptid ) ;
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if ( info_verbose )
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printf_unfiltered ( " [Deleting %s] \n " , target_pid_to_str ( ptid ) ) ;
delete_thread ( ptid ) ;
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for ( th = & thread_head ;
th - > next ! = NULL & & th - > next - > id ! = id ;
th = th - > next )
continue ;
if ( th - > next ! = NULL )
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{
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thread_info * here = th - > next ;
th - > next = here - > next ;
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xfree ( here ) ;
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}
}
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static void
* target.h (struct regcache): Add forward declaration.
(struct target_ops): Add REGCACHE parameter to to_fetch_registers
and to_store_registers target operations.
(target_fetch_registers, target_store_registers): Update.
* regcache.c (regcache_raw_read): Replace register_cached by
regcache_valid_p. Pass regcache to target_fetch_registers.
(regcache_raw_write): Pass regcache to target_store_registers.
* arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
store_regs, store_wmmx_regs): Replace register_cached by
regcache_valid_p.
* bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
to target_fetch_registers calls.
* corelow.c (core_open): Likewise.
* linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
* proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* win32-nat.c (win32_resume): Likewise.
* ia64-tdep.c (ia64_store_return_value): Pass current_regcache
to target_store_registers call.
* rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
* inferior.h (store_inferior_registers): Update prototype.
(fetch_inferior_registers): Likewise.
* gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
* mips-linux-nat.c (super_fetch_registers, super_store_registers):
Update function pointer signatures.
* aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
use it instead of current_regcache, update calls.
(aix_thread_store_registers): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
(alphabsd_store_inferior_registers): Likewise.
* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
(amd64bsd_store_inferior_registers): Likewise.
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
(amd64_linux_store_inferior_registers): Likewise.
* arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
fetch_wmmx_regs, store_wmmx_regs): Likewise.
(arm_linux_fetch_inferior_registers): Likewise.
(arm_linux_store_inferior_registers): Likewise.
* armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
fetch_fp_regs, armnbsd_fetch_registers): Likewise.
(store_register, store_regs, store_fp_register, store_fp_regs,
armnbsd_store_registers): Likewise.
* bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
* bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
(bsd_uthread_store_registers): Likewise.
* corelow.c (get_core_registers): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register,
go32_store_registers): Likewise.
* hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
(hppabsd_store_registers): Likewise.
* hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
(hppa_hpux_fetch_inferior_registers): Likewise.
(hppa_hpux_store_register): Likewise.
(hppa_hpux_store_inferior_registers): Likewise.
* hppa-linux-nat.c (fetch_register, store_register): Likewise.
(hppa_linux_fetch_inferior_registers): Likewise.
(hppa_linux_store_inferior_registers): Likewise.
* hpux-thread.c (hpux_thread_fetch_registers): Likewise.
(hpux_thread_store_registers): Likewise.
* i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
(i386bsd_store_inferior_registers): Likewise.
* i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
gnu_store_registers): Likewise.
* i386-linux-nat.c (fetch_register, store_register, fetch_regs,
store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
Likewise.
(i386_linux_fetch_inferior_registers): Likewise.
(i386_linux_store_inferior_registers): Likewise.
* ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
(ia64_linux_fetch_registers): Likewise.
(ia64_linux_store_register): Likewise.
(ia64_linux_store_registers): Likewise.
* inf-child.c (inf_child_fetch_inferior_registers): Likewise.
(inf_child_store_inferior_registers): Likewise.
* inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
(inf_ptrace_fetch_registers): Likewise.
(inf_ptrace_store_register): Likewise.
(inf_ptrace_store_registers): Likewise.
* infptrace.c (fetch_register, store_register): Likewise.
(fetch_inferior_registers, store_inferior_registers): Likewise.
* m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
(m32r_linux_fetch_inferior_registers): Likewise.
(m32r_linux_store_inferior_registers): Likewise.
* m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
(m68kbsd_store_inferior_registers): Likewise.
* m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
store_register, old_store_inferior_registers, fetch_regs, store_regs,
fetch_fpregs, store_fpregs): Likewise.
(m68k_linux_fetch_inferior_registers): Likewise.
(m68k_linux_store_inferior_registers): Likewise.
* m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
(m88kbsd_store_inferior_registers): Likewise.
* mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
(mips64obsd_store_inferior_registers): Likewise.
* mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
(mips64_linux_regsets_store_registers): Likewise.
(mips64_linux_fetch_registers): Likewise.
(mips64_linux_store_registers): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
(mipsnbsd_store_inferior_registers): Likewise.
* monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
(monitor_fetch_registers, monitor_store_registers): Likewise.
* nto-procfs.c (procfs_fetch_registers): Likewise.
(procfs_store_registers): Likewise.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
fetch_register, supply_vrregset, fetch_altivec_registers,
fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
(store_altivec_register, store_spe_register, store_register,
fill_vrregset, store_altivec_registers, store_ppc_registers,
ppc_linux_store_inferior_registers): Likewise.
* ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
(ppcnbsd_store_inferior_registers): Likewise.
* ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
(ppcobsd_store_registers): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* remote.c (fetch_register_using_p, process_g_packet,
fetch_registers_using_g, remote_fetch_registers): Likewise.
(store_register_using_P, store_registers_using_G,
remote_store_registers): Likewise.
* remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
m32r_store_register, m32r_store_register): Likewise.
* remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
* remote-sim.c (gdbsim_fetch_register): Likewise.
(gdbsim_store_register): Likewise.
* rs6000-nat.c (fetch_register, store_register): Likewise.
(rs6000_fetch_inferior_registers): Likewise.
(rs6000_store_inferior_registers): Likewise.
* s390-nat.c (fetch_regs, store_regs): Likewise.
(fetch_fpregs, store_fpregs): Likewise.
(s390_linux_fetch_inferior_registers): Likewise.
(s390_linux_store_inferior_registers): Likewise.
* shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
(shnbsd_store_inferior_registers): Likewise.
* sol-thread.c (sol_thread_fetch_registers): Likewise.
(sol_thread_store_registers): Likewise.
* sparc-nat.c (fetch_inferior_registers): Likewise.
(store_inferior_registers): Likewise.
* spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
(spu_store_inferior_registers): Likewise.
* target.c (debug_print_register): Likewise.
(debug_to_fetch_registers, debug_to_store_registers): Likewise.
* vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
(vaxbsd_store_inferior_registers): Likewise.
* win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
(win32_fetch_inferior_registers): Likewise.
(win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
do_win32_fetch_inferior_registers ( struct regcache * regcache , int r )
1995-10-09 22:54:26 +01:00
{
1999-12-07 04:56:07 +01:00
char * context_offset = ( ( char * ) & current_thread - > context ) + mappings [ r ] ;
* win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
to get at the current architecture and at the target specific vector.
Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
remove define of I387_ST0_REGNUM.
* amd64-tdep.c (I387_ST0_REGNUM): Remove define.
(amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
get at the current architecture
(I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
parameter.
* i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
I387_NUM_XMM_REGS and I387_MM0_REGNUM.
(I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
(I387_FSTAT_REGNUM): Add target specific vector as parameter.
(i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
at the target specific vector.
(i386_get_longjmp_target): Use get_frame_arch to get at the current
architecture. Use gdbarch_tdep to get at the target specific vector.
(i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
update caller. Use gdbarch_tdep to get at the target specific vector.
(i386_register_to_value: Use get_frame_arch to get at the current
architecture.
* i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
parameter.
* i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
(I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
undef's.
(i387_convert_register_p, i387_register_to_value,
i387_value_to_register): Update call for i386_fp_regnum_p.
* i387-tdep.h: Remove comment.
(I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
(I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
I387_MXCSR_REGNUM): Add target specific vector as parameter.
2008-03-11 06:21:38 +01:00
struct gdbarch * gdbarch = get_regcache_arch ( regcache ) ;
struct gdbarch_tdep * tdep = gdbarch_tdep ( gdbarch ) ;
1999-12-07 04:56:07 +01:00
long l ;
2003-10-26 16:03:42 +01:00
2003-12-26 05:29:22 +01:00
if ( ! current_thread )
2003-12-26 15:56:45 +01:00
return ; /* Windows sometimes uses a non-existent thread id in its
events */
2003-12-26 05:29:22 +01:00
if ( current_thread - > reload_context )
{
2006-04-10 18:13:01 +02:00
# ifdef __COPY_CONTEXT_SIZE
2006-02-20 06:10:51 +01:00
if ( have_saved_context )
{
/* Lie about where the program actually is stopped since cygwin has informed us that
we should consider the signal to have occurred at another location which is stored
in " saved_context. */
memcpy ( & current_thread - > context , & saved_context , __COPY_CONTEXT_SIZE ) ;
have_saved_context = 0 ;
}
else
2006-04-10 18:13:01 +02:00
# endif
2006-02-20 06:10:51 +01:00
{
thread_info * th = current_thread ;
th - > context . ContextFlags = CONTEXT_DEBUGGER_DR ;
GetThreadContext ( th - > h , & th - > context ) ;
2007-12-22 23:09:56 +01:00
/* Copy dr values from that thread.
But only if there were not modified since last stop . PR gdb / 2388 */
if ( ! debug_registers_changed )
{
dr [ 0 ] = th - > context . Dr0 ;
dr [ 1 ] = th - > context . Dr1 ;
dr [ 2 ] = th - > context . Dr2 ;
dr [ 3 ] = th - > context . Dr3 ;
dr [ 6 ] = th - > context . Dr6 ;
dr [ 7 ] = th - > context . Dr7 ;
}
2006-02-20 06:10:51 +01:00
}
2003-12-26 05:29:22 +01:00
current_thread - > reload_context = 0 ;
}
* win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
to get at the current architecture and at the target specific vector.
Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
remove define of I387_ST0_REGNUM.
* amd64-tdep.c (I387_ST0_REGNUM): Remove define.
(amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
get at the current architecture
(I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
parameter.
* i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
I387_NUM_XMM_REGS and I387_MM0_REGNUM.
(I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
(I387_FSTAT_REGNUM): Add target specific vector as parameter.
(i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
at the target specific vector.
(i386_get_longjmp_target): Use get_frame_arch to get at the current
architecture. Use gdbarch_tdep to get at the target specific vector.
(i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
update caller. Use gdbarch_tdep to get at the target specific vector.
(i386_register_to_value: Use get_frame_arch to get at the current
architecture.
* i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
parameter.
* i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
(I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
undef's.
(i387_convert_register_p, i387_register_to_value,
i387_value_to_register): Update call for i386_fp_regnum_p.
* i387-tdep.h: Remove comment.
(I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
(I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
I387_MXCSR_REGNUM): Add target specific vector as parameter.
2008-03-11 06:21:38 +01:00
if ( r = = I387_FISEG_REGNUM ( tdep ) )
1999-12-07 04:56:07 +01:00
{
2000-08-27 06:21:35 +02:00
l = * ( ( long * ) context_offset ) & 0xffff ;
* target.h (struct regcache): Add forward declaration.
(struct target_ops): Add REGCACHE parameter to to_fetch_registers
and to_store_registers target operations.
(target_fetch_registers, target_store_registers): Update.
* regcache.c (regcache_raw_read): Replace register_cached by
regcache_valid_p. Pass regcache to target_fetch_registers.
(regcache_raw_write): Pass regcache to target_store_registers.
* arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
store_regs, store_wmmx_regs): Replace register_cached by
regcache_valid_p.
* bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
to target_fetch_registers calls.
* corelow.c (core_open): Likewise.
* linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
* proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* win32-nat.c (win32_resume): Likewise.
* ia64-tdep.c (ia64_store_return_value): Pass current_regcache
to target_store_registers call.
* rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
* inferior.h (store_inferior_registers): Update prototype.
(fetch_inferior_registers): Likewise.
* gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
* mips-linux-nat.c (super_fetch_registers, super_store_registers):
Update function pointer signatures.
* aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
use it instead of current_regcache, update calls.
(aix_thread_store_registers): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
(alphabsd_store_inferior_registers): Likewise.
* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
(amd64bsd_store_inferior_registers): Likewise.
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
(amd64_linux_store_inferior_registers): Likewise.
* arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
fetch_wmmx_regs, store_wmmx_regs): Likewise.
(arm_linux_fetch_inferior_registers): Likewise.
(arm_linux_store_inferior_registers): Likewise.
* armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
fetch_fp_regs, armnbsd_fetch_registers): Likewise.
(store_register, store_regs, store_fp_register, store_fp_regs,
armnbsd_store_registers): Likewise.
* bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
* bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
(bsd_uthread_store_registers): Likewise.
* corelow.c (get_core_registers): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register,
go32_store_registers): Likewise.
* hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
(hppabsd_store_registers): Likewise.
* hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
(hppa_hpux_fetch_inferior_registers): Likewise.
(hppa_hpux_store_register): Likewise.
(hppa_hpux_store_inferior_registers): Likewise.
* hppa-linux-nat.c (fetch_register, store_register): Likewise.
(hppa_linux_fetch_inferior_registers): Likewise.
(hppa_linux_store_inferior_registers): Likewise.
* hpux-thread.c (hpux_thread_fetch_registers): Likewise.
(hpux_thread_store_registers): Likewise.
* i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
(i386bsd_store_inferior_registers): Likewise.
* i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
gnu_store_registers): Likewise.
* i386-linux-nat.c (fetch_register, store_register, fetch_regs,
store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
Likewise.
(i386_linux_fetch_inferior_registers): Likewise.
(i386_linux_store_inferior_registers): Likewise.
* ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
(ia64_linux_fetch_registers): Likewise.
(ia64_linux_store_register): Likewise.
(ia64_linux_store_registers): Likewise.
* inf-child.c (inf_child_fetch_inferior_registers): Likewise.
(inf_child_store_inferior_registers): Likewise.
* inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
(inf_ptrace_fetch_registers): Likewise.
(inf_ptrace_store_register): Likewise.
(inf_ptrace_store_registers): Likewise.
* infptrace.c (fetch_register, store_register): Likewise.
(fetch_inferior_registers, store_inferior_registers): Likewise.
* m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
(m32r_linux_fetch_inferior_registers): Likewise.
(m32r_linux_store_inferior_registers): Likewise.
* m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
(m68kbsd_store_inferior_registers): Likewise.
* m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
store_register, old_store_inferior_registers, fetch_regs, store_regs,
fetch_fpregs, store_fpregs): Likewise.
(m68k_linux_fetch_inferior_registers): Likewise.
(m68k_linux_store_inferior_registers): Likewise.
* m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
(m88kbsd_store_inferior_registers): Likewise.
* mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
(mips64obsd_store_inferior_registers): Likewise.
* mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
(mips64_linux_regsets_store_registers): Likewise.
(mips64_linux_fetch_registers): Likewise.
(mips64_linux_store_registers): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
(mipsnbsd_store_inferior_registers): Likewise.
* monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
(monitor_fetch_registers, monitor_store_registers): Likewise.
* nto-procfs.c (procfs_fetch_registers): Likewise.
(procfs_store_registers): Likewise.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
fetch_register, supply_vrregset, fetch_altivec_registers,
fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
(store_altivec_register, store_spe_register, store_register,
fill_vrregset, store_altivec_registers, store_ppc_registers,
ppc_linux_store_inferior_registers): Likewise.
* ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
(ppcnbsd_store_inferior_registers): Likewise.
* ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
(ppcobsd_store_registers): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* remote.c (fetch_register_using_p, process_g_packet,
fetch_registers_using_g, remote_fetch_registers): Likewise.
(store_register_using_P, store_registers_using_G,
remote_store_registers): Likewise.
* remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
m32r_store_register, m32r_store_register): Likewise.
* remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
* remote-sim.c (gdbsim_fetch_register): Likewise.
(gdbsim_store_register): Likewise.
* rs6000-nat.c (fetch_register, store_register): Likewise.
(rs6000_fetch_inferior_registers): Likewise.
(rs6000_store_inferior_registers): Likewise.
* s390-nat.c (fetch_regs, store_regs): Likewise.
(fetch_fpregs, store_fpregs): Likewise.
(s390_linux_fetch_inferior_registers): Likewise.
(s390_linux_store_inferior_registers): Likewise.
* shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
(shnbsd_store_inferior_registers): Likewise.
* sol-thread.c (sol_thread_fetch_registers): Likewise.
(sol_thread_store_registers): Likewise.
* sparc-nat.c (fetch_inferior_registers): Likewise.
(store_inferior_registers): Likewise.
* spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
(spu_store_inferior_registers): Likewise.
* target.c (debug_print_register): Likewise.
(debug_to_fetch_registers, debug_to_store_registers): Likewise.
* vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
(vaxbsd_store_inferior_registers): Likewise.
* win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
(win32_fetch_inferior_registers): Likewise.
(win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
regcache_raw_supply ( regcache , r , ( char * ) & l ) ;
1999-12-07 04:56:07 +01:00
}
* win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
to get at the current architecture and at the target specific vector.
Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
remove define of I387_ST0_REGNUM.
* amd64-tdep.c (I387_ST0_REGNUM): Remove define.
(amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
get at the current architecture
(I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
parameter.
* i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
I387_NUM_XMM_REGS and I387_MM0_REGNUM.
(I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
(I387_FSTAT_REGNUM): Add target specific vector as parameter.
(i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
at the target specific vector.
(i386_get_longjmp_target): Use get_frame_arch to get at the current
architecture. Use gdbarch_tdep to get at the target specific vector.
(i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
update caller. Use gdbarch_tdep to get at the target specific vector.
(i386_register_to_value: Use get_frame_arch to get at the current
architecture.
* i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
parameter.
* i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
(I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
undef's.
(i387_convert_register_p, i387_register_to_value,
i387_value_to_register): Update call for i386_fp_regnum_p.
* i387-tdep.h: Remove comment.
(I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
(I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
I387_MXCSR_REGNUM): Add target specific vector as parameter.
2008-03-11 06:21:38 +01:00
else if ( r = = I387_FOP_REGNUM ( tdep ) )
1999-12-07 04:56:07 +01:00
{
2000-08-27 06:21:35 +02:00
l = ( * ( ( long * ) context_offset ) > > 16 ) & ( ( 1 < < 11 ) - 1 ) ;
* target.h (struct regcache): Add forward declaration.
(struct target_ops): Add REGCACHE parameter to to_fetch_registers
and to_store_registers target operations.
(target_fetch_registers, target_store_registers): Update.
* regcache.c (regcache_raw_read): Replace register_cached by
regcache_valid_p. Pass regcache to target_fetch_registers.
(regcache_raw_write): Pass regcache to target_store_registers.
* arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
store_regs, store_wmmx_regs): Replace register_cached by
regcache_valid_p.
* bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
to target_fetch_registers calls.
* corelow.c (core_open): Likewise.
* linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
* proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* win32-nat.c (win32_resume): Likewise.
* ia64-tdep.c (ia64_store_return_value): Pass current_regcache
to target_store_registers call.
* rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
* inferior.h (store_inferior_registers): Update prototype.
(fetch_inferior_registers): Likewise.
* gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
* mips-linux-nat.c (super_fetch_registers, super_store_registers):
Update function pointer signatures.
* aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
use it instead of current_regcache, update calls.
(aix_thread_store_registers): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
(alphabsd_store_inferior_registers): Likewise.
* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
(amd64bsd_store_inferior_registers): Likewise.
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
(amd64_linux_store_inferior_registers): Likewise.
* arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
fetch_wmmx_regs, store_wmmx_regs): Likewise.
(arm_linux_fetch_inferior_registers): Likewise.
(arm_linux_store_inferior_registers): Likewise.
* armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
fetch_fp_regs, armnbsd_fetch_registers): Likewise.
(store_register, store_regs, store_fp_register, store_fp_regs,
armnbsd_store_registers): Likewise.
* bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
* bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
(bsd_uthread_store_registers): Likewise.
* corelow.c (get_core_registers): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register,
go32_store_registers): Likewise.
* hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
(hppabsd_store_registers): Likewise.
* hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
(hppa_hpux_fetch_inferior_registers): Likewise.
(hppa_hpux_store_register): Likewise.
(hppa_hpux_store_inferior_registers): Likewise.
* hppa-linux-nat.c (fetch_register, store_register): Likewise.
(hppa_linux_fetch_inferior_registers): Likewise.
(hppa_linux_store_inferior_registers): Likewise.
* hpux-thread.c (hpux_thread_fetch_registers): Likewise.
(hpux_thread_store_registers): Likewise.
* i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
(i386bsd_store_inferior_registers): Likewise.
* i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
gnu_store_registers): Likewise.
* i386-linux-nat.c (fetch_register, store_register, fetch_regs,
store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
Likewise.
(i386_linux_fetch_inferior_registers): Likewise.
(i386_linux_store_inferior_registers): Likewise.
* ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
(ia64_linux_fetch_registers): Likewise.
(ia64_linux_store_register): Likewise.
(ia64_linux_store_registers): Likewise.
* inf-child.c (inf_child_fetch_inferior_registers): Likewise.
(inf_child_store_inferior_registers): Likewise.
* inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
(inf_ptrace_fetch_registers): Likewise.
(inf_ptrace_store_register): Likewise.
(inf_ptrace_store_registers): Likewise.
* infptrace.c (fetch_register, store_register): Likewise.
(fetch_inferior_registers, store_inferior_registers): Likewise.
* m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
(m32r_linux_fetch_inferior_registers): Likewise.
(m32r_linux_store_inferior_registers): Likewise.
* m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
(m68kbsd_store_inferior_registers): Likewise.
* m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
store_register, old_store_inferior_registers, fetch_regs, store_regs,
fetch_fpregs, store_fpregs): Likewise.
(m68k_linux_fetch_inferior_registers): Likewise.
(m68k_linux_store_inferior_registers): Likewise.
* m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
(m88kbsd_store_inferior_registers): Likewise.
* mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
(mips64obsd_store_inferior_registers): Likewise.
* mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
(mips64_linux_regsets_store_registers): Likewise.
(mips64_linux_fetch_registers): Likewise.
(mips64_linux_store_registers): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
(mipsnbsd_store_inferior_registers): Likewise.
* monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
(monitor_fetch_registers, monitor_store_registers): Likewise.
* nto-procfs.c (procfs_fetch_registers): Likewise.
(procfs_store_registers): Likewise.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
fetch_register, supply_vrregset, fetch_altivec_registers,
fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
(store_altivec_register, store_spe_register, store_register,
fill_vrregset, store_altivec_registers, store_ppc_registers,
ppc_linux_store_inferior_registers): Likewise.
* ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
(ppcnbsd_store_inferior_registers): Likewise.
* ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
(ppcobsd_store_registers): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* remote.c (fetch_register_using_p, process_g_packet,
fetch_registers_using_g, remote_fetch_registers): Likewise.
(store_register_using_P, store_registers_using_G,
remote_store_registers): Likewise.
* remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
m32r_store_register, m32r_store_register): Likewise.
* remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
* remote-sim.c (gdbsim_fetch_register): Likewise.
(gdbsim_store_register): Likewise.
* rs6000-nat.c (fetch_register, store_register): Likewise.
(rs6000_fetch_inferior_registers): Likewise.
(rs6000_store_inferior_registers): Likewise.
* s390-nat.c (fetch_regs, store_regs): Likewise.
(fetch_fpregs, store_fpregs): Likewise.
(s390_linux_fetch_inferior_registers): Likewise.
(s390_linux_store_inferior_registers): Likewise.
* shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
(shnbsd_store_inferior_registers): Likewise.
* sol-thread.c (sol_thread_fetch_registers): Likewise.
(sol_thread_store_registers): Likewise.
* sparc-nat.c (fetch_inferior_registers): Likewise.
(store_inferior_registers): Likewise.
* spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
(spu_store_inferior_registers): Likewise.
* target.c (debug_print_register): Likewise.
(debug_to_fetch_registers, debug_to_store_registers): Likewise.
* vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
(vaxbsd_store_inferior_registers): Likewise.
* win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
(win32_fetch_inferior_registers): Likewise.
(win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
regcache_raw_supply ( regcache , r , ( char * ) & l ) ;
1999-12-07 04:56:07 +01:00
}
else if ( r > = 0 )
* target.h (struct regcache): Add forward declaration.
(struct target_ops): Add REGCACHE parameter to to_fetch_registers
and to_store_registers target operations.
(target_fetch_registers, target_store_registers): Update.
* regcache.c (regcache_raw_read): Replace register_cached by
regcache_valid_p. Pass regcache to target_fetch_registers.
(regcache_raw_write): Pass regcache to target_store_registers.
* arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
store_regs, store_wmmx_regs): Replace register_cached by
regcache_valid_p.
* bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
to target_fetch_registers calls.
* corelow.c (core_open): Likewise.
* linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
* proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* win32-nat.c (win32_resume): Likewise.
* ia64-tdep.c (ia64_store_return_value): Pass current_regcache
to target_store_registers call.
* rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
* inferior.h (store_inferior_registers): Update prototype.
(fetch_inferior_registers): Likewise.
* gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
* mips-linux-nat.c (super_fetch_registers, super_store_registers):
Update function pointer signatures.
* aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
use it instead of current_regcache, update calls.
(aix_thread_store_registers): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
(alphabsd_store_inferior_registers): Likewise.
* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
(amd64bsd_store_inferior_registers): Likewise.
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
(amd64_linux_store_inferior_registers): Likewise.
* arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
fetch_wmmx_regs, store_wmmx_regs): Likewise.
(arm_linux_fetch_inferior_registers): Likewise.
(arm_linux_store_inferior_registers): Likewise.
* armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
fetch_fp_regs, armnbsd_fetch_registers): Likewise.
(store_register, store_regs, store_fp_register, store_fp_regs,
armnbsd_store_registers): Likewise.
* bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
* bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
(bsd_uthread_store_registers): Likewise.
* corelow.c (get_core_registers): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register,
go32_store_registers): Likewise.
* hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
(hppabsd_store_registers): Likewise.
* hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
(hppa_hpux_fetch_inferior_registers): Likewise.
(hppa_hpux_store_register): Likewise.
(hppa_hpux_store_inferior_registers): Likewise.
* hppa-linux-nat.c (fetch_register, store_register): Likewise.
(hppa_linux_fetch_inferior_registers): Likewise.
(hppa_linux_store_inferior_registers): Likewise.
* hpux-thread.c (hpux_thread_fetch_registers): Likewise.
(hpux_thread_store_registers): Likewise.
* i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
(i386bsd_store_inferior_registers): Likewise.
* i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
gnu_store_registers): Likewise.
* i386-linux-nat.c (fetch_register, store_register, fetch_regs,
store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
Likewise.
(i386_linux_fetch_inferior_registers): Likewise.
(i386_linux_store_inferior_registers): Likewise.
* ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
(ia64_linux_fetch_registers): Likewise.
(ia64_linux_store_register): Likewise.
(ia64_linux_store_registers): Likewise.
* inf-child.c (inf_child_fetch_inferior_registers): Likewise.
(inf_child_store_inferior_registers): Likewise.
* inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
(inf_ptrace_fetch_registers): Likewise.
(inf_ptrace_store_register): Likewise.
(inf_ptrace_store_registers): Likewise.
* infptrace.c (fetch_register, store_register): Likewise.
(fetch_inferior_registers, store_inferior_registers): Likewise.
* m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
(m32r_linux_fetch_inferior_registers): Likewise.
(m32r_linux_store_inferior_registers): Likewise.
* m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
(m68kbsd_store_inferior_registers): Likewise.
* m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
store_register, old_store_inferior_registers, fetch_regs, store_regs,
fetch_fpregs, store_fpregs): Likewise.
(m68k_linux_fetch_inferior_registers): Likewise.
(m68k_linux_store_inferior_registers): Likewise.
* m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
(m88kbsd_store_inferior_registers): Likewise.
* mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
(mips64obsd_store_inferior_registers): Likewise.
* mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
(mips64_linux_regsets_store_registers): Likewise.
(mips64_linux_fetch_registers): Likewise.
(mips64_linux_store_registers): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
(mipsnbsd_store_inferior_registers): Likewise.
* monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
(monitor_fetch_registers, monitor_store_registers): Likewise.
* nto-procfs.c (procfs_fetch_registers): Likewise.
(procfs_store_registers): Likewise.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
fetch_register, supply_vrregset, fetch_altivec_registers,
fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
(store_altivec_register, store_spe_register, store_register,
fill_vrregset, store_altivec_registers, store_ppc_registers,
ppc_linux_store_inferior_registers): Likewise.
* ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
(ppcnbsd_store_inferior_registers): Likewise.
* ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
(ppcobsd_store_registers): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* remote.c (fetch_register_using_p, process_g_packet,
fetch_registers_using_g, remote_fetch_registers): Likewise.
(store_register_using_P, store_registers_using_G,
remote_store_registers): Likewise.
* remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
m32r_store_register, m32r_store_register): Likewise.
* remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
* remote-sim.c (gdbsim_fetch_register): Likewise.
(gdbsim_store_register): Likewise.
* rs6000-nat.c (fetch_register, store_register): Likewise.
(rs6000_fetch_inferior_registers): Likewise.
(rs6000_store_inferior_registers): Likewise.
* s390-nat.c (fetch_regs, store_regs): Likewise.
(fetch_fpregs, store_fpregs): Likewise.
(s390_linux_fetch_inferior_registers): Likewise.
(s390_linux_store_inferior_registers): Likewise.
* shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
(shnbsd_store_inferior_registers): Likewise.
* sol-thread.c (sol_thread_fetch_registers): Likewise.
(sol_thread_store_registers): Likewise.
* sparc-nat.c (fetch_inferior_registers): Likewise.
(store_inferior_registers): Likewise.
* spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
(spu_store_inferior_registers): Likewise.
* target.c (debug_print_register): Likewise.
(debug_to_fetch_registers, debug_to_store_registers): Likewise.
* vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
(vaxbsd_store_inferior_registers): Likewise.
* win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
(win32_fetch_inferior_registers): Likewise.
(win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
regcache_raw_supply ( regcache , r , context_offset ) ;
1998-11-05 15:08:48 +01:00
else
1995-10-09 22:54:26 +01:00
{
* win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
to get at the current architecture and at the target specific vector.
Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
remove define of I387_ST0_REGNUM.
* amd64-tdep.c (I387_ST0_REGNUM): Remove define.
(amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
get at the current architecture
(I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
parameter.
* i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
I387_NUM_XMM_REGS and I387_MM0_REGNUM.
(I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
(I387_FSTAT_REGNUM): Add target specific vector as parameter.
(i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
at the target specific vector.
(i386_get_longjmp_target): Use get_frame_arch to get at the current
architecture. Use gdbarch_tdep to get at the target specific vector.
(i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
update caller. Use gdbarch_tdep to get at the target specific vector.
(i386_register_to_value: Use get_frame_arch to get at the current
architecture.
* i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
parameter.
* i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
(I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
undef's.
(i387_convert_register_p, i387_register_to_value,
i387_value_to_register): Update call for i386_fp_regnum_p.
* i387-tdep.h: Remove comment.
(I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
(I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
I387_MXCSR_REGNUM): Add target specific vector as parameter.
2008-03-11 06:21:38 +01:00
for ( r = 0 ; r < gdbarch_num_regs ( gdbarch ) ; r + + )
* target.h (struct regcache): Add forward declaration.
(struct target_ops): Add REGCACHE parameter to to_fetch_registers
and to_store_registers target operations.
(target_fetch_registers, target_store_registers): Update.
* regcache.c (regcache_raw_read): Replace register_cached by
regcache_valid_p. Pass regcache to target_fetch_registers.
(regcache_raw_write): Pass regcache to target_store_registers.
* arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
store_regs, store_wmmx_regs): Replace register_cached by
regcache_valid_p.
* bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
to target_fetch_registers calls.
* corelow.c (core_open): Likewise.
* linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
* proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* win32-nat.c (win32_resume): Likewise.
* ia64-tdep.c (ia64_store_return_value): Pass current_regcache
to target_store_registers call.
* rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
* inferior.h (store_inferior_registers): Update prototype.
(fetch_inferior_registers): Likewise.
* gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
* mips-linux-nat.c (super_fetch_registers, super_store_registers):
Update function pointer signatures.
* aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
use it instead of current_regcache, update calls.
(aix_thread_store_registers): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
(alphabsd_store_inferior_registers): Likewise.
* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
(amd64bsd_store_inferior_registers): Likewise.
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
(amd64_linux_store_inferior_registers): Likewise.
* arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
fetch_wmmx_regs, store_wmmx_regs): Likewise.
(arm_linux_fetch_inferior_registers): Likewise.
(arm_linux_store_inferior_registers): Likewise.
* armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
fetch_fp_regs, armnbsd_fetch_registers): Likewise.
(store_register, store_regs, store_fp_register, store_fp_regs,
armnbsd_store_registers): Likewise.
* bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
* bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
(bsd_uthread_store_registers): Likewise.
* corelow.c (get_core_registers): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register,
go32_store_registers): Likewise.
* hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
(hppabsd_store_registers): Likewise.
* hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
(hppa_hpux_fetch_inferior_registers): Likewise.
(hppa_hpux_store_register): Likewise.
(hppa_hpux_store_inferior_registers): Likewise.
* hppa-linux-nat.c (fetch_register, store_register): Likewise.
(hppa_linux_fetch_inferior_registers): Likewise.
(hppa_linux_store_inferior_registers): Likewise.
* hpux-thread.c (hpux_thread_fetch_registers): Likewise.
(hpux_thread_store_registers): Likewise.
* i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
(i386bsd_store_inferior_registers): Likewise.
* i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
gnu_store_registers): Likewise.
* i386-linux-nat.c (fetch_register, store_register, fetch_regs,
store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
Likewise.
(i386_linux_fetch_inferior_registers): Likewise.
(i386_linux_store_inferior_registers): Likewise.
* ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
(ia64_linux_fetch_registers): Likewise.
(ia64_linux_store_register): Likewise.
(ia64_linux_store_registers): Likewise.
* inf-child.c (inf_child_fetch_inferior_registers): Likewise.
(inf_child_store_inferior_registers): Likewise.
* inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
(inf_ptrace_fetch_registers): Likewise.
(inf_ptrace_store_register): Likewise.
(inf_ptrace_store_registers): Likewise.
* infptrace.c (fetch_register, store_register): Likewise.
(fetch_inferior_registers, store_inferior_registers): Likewise.
* m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
(m32r_linux_fetch_inferior_registers): Likewise.
(m32r_linux_store_inferior_registers): Likewise.
* m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
(m68kbsd_store_inferior_registers): Likewise.
* m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
store_register, old_store_inferior_registers, fetch_regs, store_regs,
fetch_fpregs, store_fpregs): Likewise.
(m68k_linux_fetch_inferior_registers): Likewise.
(m68k_linux_store_inferior_registers): Likewise.
* m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
(m88kbsd_store_inferior_registers): Likewise.
* mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
(mips64obsd_store_inferior_registers): Likewise.
* mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
(mips64_linux_regsets_store_registers): Likewise.
(mips64_linux_fetch_registers): Likewise.
(mips64_linux_store_registers): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
(mipsnbsd_store_inferior_registers): Likewise.
* monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
(monitor_fetch_registers, monitor_store_registers): Likewise.
* nto-procfs.c (procfs_fetch_registers): Likewise.
(procfs_store_registers): Likewise.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
fetch_register, supply_vrregset, fetch_altivec_registers,
fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
(store_altivec_register, store_spe_register, store_register,
fill_vrregset, store_altivec_registers, store_ppc_registers,
ppc_linux_store_inferior_registers): Likewise.
* ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
(ppcnbsd_store_inferior_registers): Likewise.
* ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
(ppcobsd_store_registers): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* remote.c (fetch_register_using_p, process_g_packet,
fetch_registers_using_g, remote_fetch_registers): Likewise.
(store_register_using_P, store_registers_using_G,
remote_store_registers): Likewise.
* remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
m32r_store_register, m32r_store_register): Likewise.
* remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
* remote-sim.c (gdbsim_fetch_register): Likewise.
(gdbsim_store_register): Likewise.
* rs6000-nat.c (fetch_register, store_register): Likewise.
(rs6000_fetch_inferior_registers): Likewise.
(rs6000_store_inferior_registers): Likewise.
* s390-nat.c (fetch_regs, store_regs): Likewise.
(fetch_fpregs, store_fpregs): Likewise.
(s390_linux_fetch_inferior_registers): Likewise.
(s390_linux_store_inferior_registers): Likewise.
* shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
(shnbsd_store_inferior_registers): Likewise.
* sol-thread.c (sol_thread_fetch_registers): Likewise.
(sol_thread_store_registers): Likewise.
* sparc-nat.c (fetch_inferior_registers): Likewise.
(store_inferior_registers): Likewise.
* spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
(spu_store_inferior_registers): Likewise.
* target.c (debug_print_register): Likewise.
(debug_to_fetch_registers, debug_to_store_registers): Likewise.
* vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
(vaxbsd_store_inferior_registers): Likewise.
* win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
(win32_fetch_inferior_registers): Likewise.
(win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
do_win32_fetch_inferior_registers ( regcache , r ) ;
1995-10-09 22:54:26 +01:00
}
1998-11-05 15:08:48 +01:00
}
static void
* target.h (struct regcache): Add forward declaration.
(struct target_ops): Add REGCACHE parameter to to_fetch_registers
and to_store_registers target operations.
(target_fetch_registers, target_store_registers): Update.
* regcache.c (regcache_raw_read): Replace register_cached by
regcache_valid_p. Pass regcache to target_fetch_registers.
(regcache_raw_write): Pass regcache to target_store_registers.
* arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
store_regs, store_wmmx_regs): Replace register_cached by
regcache_valid_p.
* bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
to target_fetch_registers calls.
* corelow.c (core_open): Likewise.
* linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
* proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* win32-nat.c (win32_resume): Likewise.
* ia64-tdep.c (ia64_store_return_value): Pass current_regcache
to target_store_registers call.
* rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
* inferior.h (store_inferior_registers): Update prototype.
(fetch_inferior_registers): Likewise.
* gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
* mips-linux-nat.c (super_fetch_registers, super_store_registers):
Update function pointer signatures.
* aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
use it instead of current_regcache, update calls.
(aix_thread_store_registers): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
(alphabsd_store_inferior_registers): Likewise.
* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
(amd64bsd_store_inferior_registers): Likewise.
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
(amd64_linux_store_inferior_registers): Likewise.
* arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
fetch_wmmx_regs, store_wmmx_regs): Likewise.
(arm_linux_fetch_inferior_registers): Likewise.
(arm_linux_store_inferior_registers): Likewise.
* armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
fetch_fp_regs, armnbsd_fetch_registers): Likewise.
(store_register, store_regs, store_fp_register, store_fp_regs,
armnbsd_store_registers): Likewise.
* bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
* bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
(bsd_uthread_store_registers): Likewise.
* corelow.c (get_core_registers): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register,
go32_store_registers): Likewise.
* hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
(hppabsd_store_registers): Likewise.
* hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
(hppa_hpux_fetch_inferior_registers): Likewise.
(hppa_hpux_store_register): Likewise.
(hppa_hpux_store_inferior_registers): Likewise.
* hppa-linux-nat.c (fetch_register, store_register): Likewise.
(hppa_linux_fetch_inferior_registers): Likewise.
(hppa_linux_store_inferior_registers): Likewise.
* hpux-thread.c (hpux_thread_fetch_registers): Likewise.
(hpux_thread_store_registers): Likewise.
* i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
(i386bsd_store_inferior_registers): Likewise.
* i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
gnu_store_registers): Likewise.
* i386-linux-nat.c (fetch_register, store_register, fetch_regs,
store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
Likewise.
(i386_linux_fetch_inferior_registers): Likewise.
(i386_linux_store_inferior_registers): Likewise.
* ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
(ia64_linux_fetch_registers): Likewise.
(ia64_linux_store_register): Likewise.
(ia64_linux_store_registers): Likewise.
* inf-child.c (inf_child_fetch_inferior_registers): Likewise.
(inf_child_store_inferior_registers): Likewise.
* inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
(inf_ptrace_fetch_registers): Likewise.
(inf_ptrace_store_register): Likewise.
(inf_ptrace_store_registers): Likewise.
* infptrace.c (fetch_register, store_register): Likewise.
(fetch_inferior_registers, store_inferior_registers): Likewise.
* m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
(m32r_linux_fetch_inferior_registers): Likewise.
(m32r_linux_store_inferior_registers): Likewise.
* m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
(m68kbsd_store_inferior_registers): Likewise.
* m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
store_register, old_store_inferior_registers, fetch_regs, store_regs,
fetch_fpregs, store_fpregs): Likewise.
(m68k_linux_fetch_inferior_registers): Likewise.
(m68k_linux_store_inferior_registers): Likewise.
* m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
(m88kbsd_store_inferior_registers): Likewise.
* mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
(mips64obsd_store_inferior_registers): Likewise.
* mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
(mips64_linux_regsets_store_registers): Likewise.
(mips64_linux_fetch_registers): Likewise.
(mips64_linux_store_registers): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
(mipsnbsd_store_inferior_registers): Likewise.
* monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
(monitor_fetch_registers, monitor_store_registers): Likewise.
* nto-procfs.c (procfs_fetch_registers): Likewise.
(procfs_store_registers): Likewise.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
fetch_register, supply_vrregset, fetch_altivec_registers,
fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
(store_altivec_register, store_spe_register, store_register,
fill_vrregset, store_altivec_registers, store_ppc_registers,
ppc_linux_store_inferior_registers): Likewise.
* ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
(ppcnbsd_store_inferior_registers): Likewise.
* ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
(ppcobsd_store_registers): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* remote.c (fetch_register_using_p, process_g_packet,
fetch_registers_using_g, remote_fetch_registers): Likewise.
(store_register_using_P, store_registers_using_G,
remote_store_registers): Likewise.
* remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
m32r_store_register, m32r_store_register): Likewise.
* remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
* remote-sim.c (gdbsim_fetch_register): Likewise.
(gdbsim_store_register): Likewise.
* rs6000-nat.c (fetch_register, store_register): Likewise.
(rs6000_fetch_inferior_registers): Likewise.
(rs6000_store_inferior_registers): Likewise.
* s390-nat.c (fetch_regs, store_regs): Likewise.
(fetch_fpregs, store_fpregs): Likewise.
(s390_linux_fetch_inferior_registers): Likewise.
(s390_linux_store_inferior_registers): Likewise.
* shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
(shnbsd_store_inferior_registers): Likewise.
* sol-thread.c (sol_thread_fetch_registers): Likewise.
(sol_thread_store_registers): Likewise.
* sparc-nat.c (fetch_inferior_registers): Likewise.
(store_inferior_registers): Likewise.
* spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
(spu_store_inferior_registers): Likewise.
* target.c (debug_print_register): Likewise.
(debug_to_fetch_registers, debug_to_store_registers): Likewise.
* vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
(vaxbsd_store_inferior_registers): Likewise.
* win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
(win32_fetch_inferior_registers): Likewise.
(win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
win32_fetch_inferior_registers ( struct regcache * regcache , int r )
1998-11-05 15:08:48 +01:00
{
2008-08-08 15:16:17 +02:00
current_thread = thread_rec ( ptid_get_tid ( inferior_ptid ) , TRUE ) ;
2003-12-26 15:56:45 +01:00
/* Check if current_thread exists. Windows sometimes uses a non-existent
thread id in its events */
2003-12-26 05:29:22 +01:00
if ( current_thread )
* target.h (struct regcache): Add forward declaration.
(struct target_ops): Add REGCACHE parameter to to_fetch_registers
and to_store_registers target operations.
(target_fetch_registers, target_store_registers): Update.
* regcache.c (regcache_raw_read): Replace register_cached by
regcache_valid_p. Pass regcache to target_fetch_registers.
(regcache_raw_write): Pass regcache to target_store_registers.
* arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
store_regs, store_wmmx_regs): Replace register_cached by
regcache_valid_p.
* bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
to target_fetch_registers calls.
* corelow.c (core_open): Likewise.
* linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
* proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* win32-nat.c (win32_resume): Likewise.
* ia64-tdep.c (ia64_store_return_value): Pass current_regcache
to target_store_registers call.
* rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
* inferior.h (store_inferior_registers): Update prototype.
(fetch_inferior_registers): Likewise.
* gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
* mips-linux-nat.c (super_fetch_registers, super_store_registers):
Update function pointer signatures.
* aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
use it instead of current_regcache, update calls.
(aix_thread_store_registers): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
(alphabsd_store_inferior_registers): Likewise.
* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
(amd64bsd_store_inferior_registers): Likewise.
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
(amd64_linux_store_inferior_registers): Likewise.
* arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
fetch_wmmx_regs, store_wmmx_regs): Likewise.
(arm_linux_fetch_inferior_registers): Likewise.
(arm_linux_store_inferior_registers): Likewise.
* armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
fetch_fp_regs, armnbsd_fetch_registers): Likewise.
(store_register, store_regs, store_fp_register, store_fp_regs,
armnbsd_store_registers): Likewise.
* bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
* bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
(bsd_uthread_store_registers): Likewise.
* corelow.c (get_core_registers): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register,
go32_store_registers): Likewise.
* hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
(hppabsd_store_registers): Likewise.
* hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
(hppa_hpux_fetch_inferior_registers): Likewise.
(hppa_hpux_store_register): Likewise.
(hppa_hpux_store_inferior_registers): Likewise.
* hppa-linux-nat.c (fetch_register, store_register): Likewise.
(hppa_linux_fetch_inferior_registers): Likewise.
(hppa_linux_store_inferior_registers): Likewise.
* hpux-thread.c (hpux_thread_fetch_registers): Likewise.
(hpux_thread_store_registers): Likewise.
* i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
(i386bsd_store_inferior_registers): Likewise.
* i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
gnu_store_registers): Likewise.
* i386-linux-nat.c (fetch_register, store_register, fetch_regs,
store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
Likewise.
(i386_linux_fetch_inferior_registers): Likewise.
(i386_linux_store_inferior_registers): Likewise.
* ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
(ia64_linux_fetch_registers): Likewise.
(ia64_linux_store_register): Likewise.
(ia64_linux_store_registers): Likewise.
* inf-child.c (inf_child_fetch_inferior_registers): Likewise.
(inf_child_store_inferior_registers): Likewise.
* inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
(inf_ptrace_fetch_registers): Likewise.
(inf_ptrace_store_register): Likewise.
(inf_ptrace_store_registers): Likewise.
* infptrace.c (fetch_register, store_register): Likewise.
(fetch_inferior_registers, store_inferior_registers): Likewise.
* m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
(m32r_linux_fetch_inferior_registers): Likewise.
(m32r_linux_store_inferior_registers): Likewise.
* m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
(m68kbsd_store_inferior_registers): Likewise.
* m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
store_register, old_store_inferior_registers, fetch_regs, store_regs,
fetch_fpregs, store_fpregs): Likewise.
(m68k_linux_fetch_inferior_registers): Likewise.
(m68k_linux_store_inferior_registers): Likewise.
* m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
(m88kbsd_store_inferior_registers): Likewise.
* mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
(mips64obsd_store_inferior_registers): Likewise.
* mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
(mips64_linux_regsets_store_registers): Likewise.
(mips64_linux_fetch_registers): Likewise.
(mips64_linux_store_registers): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
(mipsnbsd_store_inferior_registers): Likewise.
* monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
(monitor_fetch_registers, monitor_store_registers): Likewise.
* nto-procfs.c (procfs_fetch_registers): Likewise.
(procfs_store_registers): Likewise.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
fetch_register, supply_vrregset, fetch_altivec_registers,
fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
(store_altivec_register, store_spe_register, store_register,
fill_vrregset, store_altivec_registers, store_ppc_registers,
ppc_linux_store_inferior_registers): Likewise.
* ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
(ppcnbsd_store_inferior_registers): Likewise.
* ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
(ppcobsd_store_registers): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* remote.c (fetch_register_using_p, process_g_packet,
fetch_registers_using_g, remote_fetch_registers): Likewise.
(store_register_using_P, store_registers_using_G,
remote_store_registers): Likewise.
* remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
m32r_store_register, m32r_store_register): Likewise.
* remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
* remote-sim.c (gdbsim_fetch_register): Likewise.
(gdbsim_store_register): Likewise.
* rs6000-nat.c (fetch_register, store_register): Likewise.
(rs6000_fetch_inferior_registers): Likewise.
(rs6000_store_inferior_registers): Likewise.
* s390-nat.c (fetch_regs, store_regs): Likewise.
(fetch_fpregs, store_fpregs): Likewise.
(s390_linux_fetch_inferior_registers): Likewise.
(s390_linux_store_inferior_registers): Likewise.
* shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
(shnbsd_store_inferior_registers): Likewise.
* sol-thread.c (sol_thread_fetch_registers): Likewise.
(sol_thread_store_registers): Likewise.
* sparc-nat.c (fetch_inferior_registers): Likewise.
(store_inferior_registers): Likewise.
* spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
(spu_store_inferior_registers): Likewise.
* target.c (debug_print_register): Likewise.
(debug_to_fetch_registers, debug_to_store_registers): Likewise.
* vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
(vaxbsd_store_inferior_registers): Likewise.
* win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
(win32_fetch_inferior_registers): Likewise.
(win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
do_win32_fetch_inferior_registers ( regcache , r ) ;
1998-11-05 15:08:48 +01:00
}
static void
* target.h (struct regcache): Add forward declaration.
(struct target_ops): Add REGCACHE parameter to to_fetch_registers
and to_store_registers target operations.
(target_fetch_registers, target_store_registers): Update.
* regcache.c (regcache_raw_read): Replace register_cached by
regcache_valid_p. Pass regcache to target_fetch_registers.
(regcache_raw_write): Pass regcache to target_store_registers.
* arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
store_regs, store_wmmx_regs): Replace register_cached by
regcache_valid_p.
* bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
to target_fetch_registers calls.
* corelow.c (core_open): Likewise.
* linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
* proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* win32-nat.c (win32_resume): Likewise.
* ia64-tdep.c (ia64_store_return_value): Pass current_regcache
to target_store_registers call.
* rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
* inferior.h (store_inferior_registers): Update prototype.
(fetch_inferior_registers): Likewise.
* gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
* mips-linux-nat.c (super_fetch_registers, super_store_registers):
Update function pointer signatures.
* aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
use it instead of current_regcache, update calls.
(aix_thread_store_registers): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
(alphabsd_store_inferior_registers): Likewise.
* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
(amd64bsd_store_inferior_registers): Likewise.
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
(amd64_linux_store_inferior_registers): Likewise.
* arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
fetch_wmmx_regs, store_wmmx_regs): Likewise.
(arm_linux_fetch_inferior_registers): Likewise.
(arm_linux_store_inferior_registers): Likewise.
* armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
fetch_fp_regs, armnbsd_fetch_registers): Likewise.
(store_register, store_regs, store_fp_register, store_fp_regs,
armnbsd_store_registers): Likewise.
* bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
* bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
(bsd_uthread_store_registers): Likewise.
* corelow.c (get_core_registers): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register,
go32_store_registers): Likewise.
* hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
(hppabsd_store_registers): Likewise.
* hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
(hppa_hpux_fetch_inferior_registers): Likewise.
(hppa_hpux_store_register): Likewise.
(hppa_hpux_store_inferior_registers): Likewise.
* hppa-linux-nat.c (fetch_register, store_register): Likewise.
(hppa_linux_fetch_inferior_registers): Likewise.
(hppa_linux_store_inferior_registers): Likewise.
* hpux-thread.c (hpux_thread_fetch_registers): Likewise.
(hpux_thread_store_registers): Likewise.
* i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
(i386bsd_store_inferior_registers): Likewise.
* i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
gnu_store_registers): Likewise.
* i386-linux-nat.c (fetch_register, store_register, fetch_regs,
store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
Likewise.
(i386_linux_fetch_inferior_registers): Likewise.
(i386_linux_store_inferior_registers): Likewise.
* ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
(ia64_linux_fetch_registers): Likewise.
(ia64_linux_store_register): Likewise.
(ia64_linux_store_registers): Likewise.
* inf-child.c (inf_child_fetch_inferior_registers): Likewise.
(inf_child_store_inferior_registers): Likewise.
* inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
(inf_ptrace_fetch_registers): Likewise.
(inf_ptrace_store_register): Likewise.
(inf_ptrace_store_registers): Likewise.
* infptrace.c (fetch_register, store_register): Likewise.
(fetch_inferior_registers, store_inferior_registers): Likewise.
* m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
(m32r_linux_fetch_inferior_registers): Likewise.
(m32r_linux_store_inferior_registers): Likewise.
* m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
(m68kbsd_store_inferior_registers): Likewise.
* m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
store_register, old_store_inferior_registers, fetch_regs, store_regs,
fetch_fpregs, store_fpregs): Likewise.
(m68k_linux_fetch_inferior_registers): Likewise.
(m68k_linux_store_inferior_registers): Likewise.
* m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
(m88kbsd_store_inferior_registers): Likewise.
* mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
(mips64obsd_store_inferior_registers): Likewise.
* mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
(mips64_linux_regsets_store_registers): Likewise.
(mips64_linux_fetch_registers): Likewise.
(mips64_linux_store_registers): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
(mipsnbsd_store_inferior_registers): Likewise.
* monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
(monitor_fetch_registers, monitor_store_registers): Likewise.
* nto-procfs.c (procfs_fetch_registers): Likewise.
(procfs_store_registers): Likewise.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
fetch_register, supply_vrregset, fetch_altivec_registers,
fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
(store_altivec_register, store_spe_register, store_register,
fill_vrregset, store_altivec_registers, store_ppc_registers,
ppc_linux_store_inferior_registers): Likewise.
* ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
(ppcnbsd_store_inferior_registers): Likewise.
* ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
(ppcobsd_store_registers): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* remote.c (fetch_register_using_p, process_g_packet,
fetch_registers_using_g, remote_fetch_registers): Likewise.
(store_register_using_P, store_registers_using_G,
remote_store_registers): Likewise.
* remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
m32r_store_register, m32r_store_register): Likewise.
* remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
* remote-sim.c (gdbsim_fetch_register): Likewise.
(gdbsim_store_register): Likewise.
* rs6000-nat.c (fetch_register, store_register): Likewise.
(rs6000_fetch_inferior_registers): Likewise.
(rs6000_store_inferior_registers): Likewise.
* s390-nat.c (fetch_regs, store_regs): Likewise.
(fetch_fpregs, store_fpregs): Likewise.
(s390_linux_fetch_inferior_registers): Likewise.
(s390_linux_store_inferior_registers): Likewise.
* shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
(shnbsd_store_inferior_registers): Likewise.
* sol-thread.c (sol_thread_fetch_registers): Likewise.
(sol_thread_store_registers): Likewise.
* sparc-nat.c (fetch_inferior_registers): Likewise.
(store_inferior_registers): Likewise.
* spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
(spu_store_inferior_registers): Likewise.
* target.c (debug_print_register): Likewise.
(debug_to_fetch_registers, debug_to_store_registers): Likewise.
* vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
(vaxbsd_store_inferior_registers): Likewise.
* win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
(win32_fetch_inferior_registers): Likewise.
(win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
do_win32_store_inferior_registers ( const struct regcache * regcache , int r )
1998-11-05 15:08:48 +01:00
{
2003-12-26 05:29:22 +01:00
if ( ! current_thread )
2003-12-26 15:56:45 +01:00
/* Windows sometimes uses a non-existent thread id in its events */ ;
2003-12-26 05:29:22 +01:00
else if ( r > = 0 )
* target.h (struct regcache): Add forward declaration.
(struct target_ops): Add REGCACHE parameter to to_fetch_registers
and to_store_registers target operations.
(target_fetch_registers, target_store_registers): Update.
* regcache.c (regcache_raw_read): Replace register_cached by
regcache_valid_p. Pass regcache to target_fetch_registers.
(regcache_raw_write): Pass regcache to target_store_registers.
* arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
store_regs, store_wmmx_regs): Replace register_cached by
regcache_valid_p.
* bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
to target_fetch_registers calls.
* corelow.c (core_open): Likewise.
* linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
* proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* win32-nat.c (win32_resume): Likewise.
* ia64-tdep.c (ia64_store_return_value): Pass current_regcache
to target_store_registers call.
* rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
* inferior.h (store_inferior_registers): Update prototype.
(fetch_inferior_registers): Likewise.
* gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
* mips-linux-nat.c (super_fetch_registers, super_store_registers):
Update function pointer signatures.
* aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
use it instead of current_regcache, update calls.
(aix_thread_store_registers): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
(alphabsd_store_inferior_registers): Likewise.
* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
(amd64bsd_store_inferior_registers): Likewise.
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
(amd64_linux_store_inferior_registers): Likewise.
* arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
fetch_wmmx_regs, store_wmmx_regs): Likewise.
(arm_linux_fetch_inferior_registers): Likewise.
(arm_linux_store_inferior_registers): Likewise.
* armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
fetch_fp_regs, armnbsd_fetch_registers): Likewise.
(store_register, store_regs, store_fp_register, store_fp_regs,
armnbsd_store_registers): Likewise.
* bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
* bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
(bsd_uthread_store_registers): Likewise.
* corelow.c (get_core_registers): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register,
go32_store_registers): Likewise.
* hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
(hppabsd_store_registers): Likewise.
* hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
(hppa_hpux_fetch_inferior_registers): Likewise.
(hppa_hpux_store_register): Likewise.
(hppa_hpux_store_inferior_registers): Likewise.
* hppa-linux-nat.c (fetch_register, store_register): Likewise.
(hppa_linux_fetch_inferior_registers): Likewise.
(hppa_linux_store_inferior_registers): Likewise.
* hpux-thread.c (hpux_thread_fetch_registers): Likewise.
(hpux_thread_store_registers): Likewise.
* i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
(i386bsd_store_inferior_registers): Likewise.
* i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
gnu_store_registers): Likewise.
* i386-linux-nat.c (fetch_register, store_register, fetch_regs,
store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
Likewise.
(i386_linux_fetch_inferior_registers): Likewise.
(i386_linux_store_inferior_registers): Likewise.
* ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
(ia64_linux_fetch_registers): Likewise.
(ia64_linux_store_register): Likewise.
(ia64_linux_store_registers): Likewise.
* inf-child.c (inf_child_fetch_inferior_registers): Likewise.
(inf_child_store_inferior_registers): Likewise.
* inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
(inf_ptrace_fetch_registers): Likewise.
(inf_ptrace_store_register): Likewise.
(inf_ptrace_store_registers): Likewise.
* infptrace.c (fetch_register, store_register): Likewise.
(fetch_inferior_registers, store_inferior_registers): Likewise.
* m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
(m32r_linux_fetch_inferior_registers): Likewise.
(m32r_linux_store_inferior_registers): Likewise.
* m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
(m68kbsd_store_inferior_registers): Likewise.
* m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
store_register, old_store_inferior_registers, fetch_regs, store_regs,
fetch_fpregs, store_fpregs): Likewise.
(m68k_linux_fetch_inferior_registers): Likewise.
(m68k_linux_store_inferior_registers): Likewise.
* m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
(m88kbsd_store_inferior_registers): Likewise.
* mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
(mips64obsd_store_inferior_registers): Likewise.
* mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
(mips64_linux_regsets_store_registers): Likewise.
(mips64_linux_fetch_registers): Likewise.
(mips64_linux_store_registers): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
(mipsnbsd_store_inferior_registers): Likewise.
* monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
(monitor_fetch_registers, monitor_store_registers): Likewise.
* nto-procfs.c (procfs_fetch_registers): Likewise.
(procfs_store_registers): Likewise.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
fetch_register, supply_vrregset, fetch_altivec_registers,
fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
(store_altivec_register, store_spe_register, store_register,
fill_vrregset, store_altivec_registers, store_ppc_registers,
ppc_linux_store_inferior_registers): Likewise.
* ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
(ppcnbsd_store_inferior_registers): Likewise.
* ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
(ppcobsd_store_registers): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* remote.c (fetch_register_using_p, process_g_packet,
fetch_registers_using_g, remote_fetch_registers): Likewise.
(store_register_using_P, store_registers_using_G,
remote_store_registers): Likewise.
* remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
m32r_store_register, m32r_store_register): Likewise.
* remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
* remote-sim.c (gdbsim_fetch_register): Likewise.
(gdbsim_store_register): Likewise.
* rs6000-nat.c (fetch_register, store_register): Likewise.
(rs6000_fetch_inferior_registers): Likewise.
(rs6000_store_inferior_registers): Likewise.
* s390-nat.c (fetch_regs, store_regs): Likewise.
(fetch_fpregs, store_fpregs): Likewise.
(s390_linux_fetch_inferior_registers): Likewise.
(s390_linux_store_inferior_registers): Likewise.
* shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
(shnbsd_store_inferior_registers): Likewise.
* sol-thread.c (sol_thread_fetch_registers): Likewise.
(sol_thread_store_registers): Likewise.
* sparc-nat.c (fetch_inferior_registers): Likewise.
(store_inferior_registers): Likewise.
* spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
(spu_store_inferior_registers): Likewise.
* target.c (debug_print_register): Likewise.
(debug_to_fetch_registers, debug_to_store_registers): Likewise.
* vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
(vaxbsd_store_inferior_registers): Likewise.
* win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
(win32_fetch_inferior_registers): Likewise.
(win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
regcache_raw_collect ( regcache , r ,
2004-07-23 Andrew Cagney <cagney@gnu.org>
Use regcache_raw_collect instead of regcache_collect.
* regcache.h (regcache_collect): Delete declaration.
* regcache.c (regcache_colect): Delete function.
* win32-nat.c (do_child_store_inferior_registers): Update.
* sol-thread.c (sol_thread_store_registers): Update.
* shnbsd-tdep.c (shnbsd_fill_reg): Update.
* rs6000-nat.c (store_register): Update.
* remote.c (store_register_using_P, remote_store_registers): Update.
* ppcnbsd-tdep.c (ppcnbsd_fill_reg): Update.
* ppc-linux-nat.c (store_altivec_register, store_spe_register)
(fill_vrregset, store_spe_registers, fill_gregset)
(fill_gregset): Update.
* nto-procfs.c (procfs_store_registers): Update.
* mipsnbsd-tdep.c (mipsnbsd_fill_reg): Update.
* mips-linux-tdep.c (fill_gregset, mips64_fill_gregset): Update.
* m68klinux-nat.c (store_register, fill_gregset): Update.
* m68k-tdep.c (fill_gregset): Update.
* infptrace.c (store_register): Update.
* i386-nto-tdep.c (i386nto_regset_fill): Update.
* i386-linux-nat.c (store_register, fill_gregset): Update.
* hppa-linux-nat.c (fill_gregset): Update.
* go32-nat.c (store_register): Update.
* armnbsd-nat.c (store_register, store_regs, store_fp_register)
(store_fp_regs): Update.
* arm-linux-nat.c (store_nwfpe_single, store_nwfpe_double)
(store_nwfpe_extended, store_fpregister, store_fpregs)
(store_register, store_regs, fill_gregset, fill_fpregset): Update.
* alpha-tdep.c (alpha_fill_int_regs, alpha_fill_fp_regs): Update.
* aix-thread.c (fill_gprs64, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Update.
2004-07-24 03:00:21 +02:00
( ( char * ) & current_thread - > context ) + mappings [ r ] ) ;
1995-10-09 22:54:26 +01:00
else
{
2007-11-16 Markus Deuling <deuling@de.ibm.com>
* m32r-rom.c (m32r_supply_register): Use get_regcache_arch to get at
the current architecture by regcache.
* ppcnbsd-nat.c (ppcnbsd_supply_pcb): Likewise.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register)
(fetch_register, supply_vrregset, fetch_ppc_registers)
(store_altivec_register, store_spe_register, store_register)
(fill_vrregset, store_ppc_registers): Likewise.
* ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
* win32-nat.c (do_win32_fetch_inferior_registers)
(do_win32_store_inferior_registers): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* remote-m32r-sdi.c (m32r_fetch_registers)
(m32r_store_registers): Likewise.
* remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): Likewise.
* trad-frame.c (trad_frame_alloc_saved_regs): Replace current_gdbarch by
gdbarch.
* user-regs.c (user_reg_map_name_to_regnum): Likewise.
* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
(do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call)
(ppc64_sysv_abi_return_value): Likewise.
* m32c-tdep.c (m32c_register_reggroup_p): Likewise.
* m2-lang.c (build_m2_types): Likewise.
* ppc-linux-tdep.c (ppc_linux_sigtramp_cache
* ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
* rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
* m68hc11-tdep.c (m68hc11_frame_unwind_cache): Use get_frame_arch to
get at the current architecture by frame_info.
* gcore.c (derive_stack_segment): Likewise.
* shnbsd-nat.c (GETREGS_SUPPLIES): Add gdbarch parameter.
(shnbsd_fetch_inferior_registers, shnbsd_store_inferior_registers): Add
gdbarch to GETREGS_SUPPLIES call.
2007-11-16 05:53:46 +01:00
for ( r = 0 ; r < gdbarch_num_regs ( get_regcache_arch ( regcache ) ) ; r + + )
* target.h (struct regcache): Add forward declaration.
(struct target_ops): Add REGCACHE parameter to to_fetch_registers
and to_store_registers target operations.
(target_fetch_registers, target_store_registers): Update.
* regcache.c (regcache_raw_read): Replace register_cached by
regcache_valid_p. Pass regcache to target_fetch_registers.
(regcache_raw_write): Pass regcache to target_store_registers.
* arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
store_regs, store_wmmx_regs): Replace register_cached by
regcache_valid_p.
* bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
to target_fetch_registers calls.
* corelow.c (core_open): Likewise.
* linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
* proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* win32-nat.c (win32_resume): Likewise.
* ia64-tdep.c (ia64_store_return_value): Pass current_regcache
to target_store_registers call.
* rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
* inferior.h (store_inferior_registers): Update prototype.
(fetch_inferior_registers): Likewise.
* gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
* mips-linux-nat.c (super_fetch_registers, super_store_registers):
Update function pointer signatures.
* aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
use it instead of current_regcache, update calls.
(aix_thread_store_registers): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
(alphabsd_store_inferior_registers): Likewise.
* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
(amd64bsd_store_inferior_registers): Likewise.
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
(amd64_linux_store_inferior_registers): Likewise.
* arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
fetch_wmmx_regs, store_wmmx_regs): Likewise.
(arm_linux_fetch_inferior_registers): Likewise.
(arm_linux_store_inferior_registers): Likewise.
* armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
fetch_fp_regs, armnbsd_fetch_registers): Likewise.
(store_register, store_regs, store_fp_register, store_fp_regs,
armnbsd_store_registers): Likewise.
* bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
* bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
(bsd_uthread_store_registers): Likewise.
* corelow.c (get_core_registers): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register,
go32_store_registers): Likewise.
* hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
(hppabsd_store_registers): Likewise.
* hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
(hppa_hpux_fetch_inferior_registers): Likewise.
(hppa_hpux_store_register): Likewise.
(hppa_hpux_store_inferior_registers): Likewise.
* hppa-linux-nat.c (fetch_register, store_register): Likewise.
(hppa_linux_fetch_inferior_registers): Likewise.
(hppa_linux_store_inferior_registers): Likewise.
* hpux-thread.c (hpux_thread_fetch_registers): Likewise.
(hpux_thread_store_registers): Likewise.
* i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
(i386bsd_store_inferior_registers): Likewise.
* i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
gnu_store_registers): Likewise.
* i386-linux-nat.c (fetch_register, store_register, fetch_regs,
store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
Likewise.
(i386_linux_fetch_inferior_registers): Likewise.
(i386_linux_store_inferior_registers): Likewise.
* ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
(ia64_linux_fetch_registers): Likewise.
(ia64_linux_store_register): Likewise.
(ia64_linux_store_registers): Likewise.
* inf-child.c (inf_child_fetch_inferior_registers): Likewise.
(inf_child_store_inferior_registers): Likewise.
* inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
(inf_ptrace_fetch_registers): Likewise.
(inf_ptrace_store_register): Likewise.
(inf_ptrace_store_registers): Likewise.
* infptrace.c (fetch_register, store_register): Likewise.
(fetch_inferior_registers, store_inferior_registers): Likewise.
* m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
(m32r_linux_fetch_inferior_registers): Likewise.
(m32r_linux_store_inferior_registers): Likewise.
* m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
(m68kbsd_store_inferior_registers): Likewise.
* m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
store_register, old_store_inferior_registers, fetch_regs, store_regs,
fetch_fpregs, store_fpregs): Likewise.
(m68k_linux_fetch_inferior_registers): Likewise.
(m68k_linux_store_inferior_registers): Likewise.
* m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
(m88kbsd_store_inferior_registers): Likewise.
* mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
(mips64obsd_store_inferior_registers): Likewise.
* mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
(mips64_linux_regsets_store_registers): Likewise.
(mips64_linux_fetch_registers): Likewise.
(mips64_linux_store_registers): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
(mipsnbsd_store_inferior_registers): Likewise.
* monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
(monitor_fetch_registers, monitor_store_registers): Likewise.
* nto-procfs.c (procfs_fetch_registers): Likewise.
(procfs_store_registers): Likewise.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
fetch_register, supply_vrregset, fetch_altivec_registers,
fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
(store_altivec_register, store_spe_register, store_register,
fill_vrregset, store_altivec_registers, store_ppc_registers,
ppc_linux_store_inferior_registers): Likewise.
* ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
(ppcnbsd_store_inferior_registers): Likewise.
* ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
(ppcobsd_store_registers): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* remote.c (fetch_register_using_p, process_g_packet,
fetch_registers_using_g, remote_fetch_registers): Likewise.
(store_register_using_P, store_registers_using_G,
remote_store_registers): Likewise.
* remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
m32r_store_register, m32r_store_register): Likewise.
* remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
* remote-sim.c (gdbsim_fetch_register): Likewise.
(gdbsim_store_register): Likewise.
* rs6000-nat.c (fetch_register, store_register): Likewise.
(rs6000_fetch_inferior_registers): Likewise.
(rs6000_store_inferior_registers): Likewise.
* s390-nat.c (fetch_regs, store_regs): Likewise.
(fetch_fpregs, store_fpregs): Likewise.
(s390_linux_fetch_inferior_registers): Likewise.
(s390_linux_store_inferior_registers): Likewise.
* shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
(shnbsd_store_inferior_registers): Likewise.
* sol-thread.c (sol_thread_fetch_registers): Likewise.
(sol_thread_store_registers): Likewise.
* sparc-nat.c (fetch_inferior_registers): Likewise.
(store_inferior_registers): Likewise.
* spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
(spu_store_inferior_registers): Likewise.
* target.c (debug_print_register): Likewise.
(debug_to_fetch_registers, debug_to_store_registers): Likewise.
* vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
(vaxbsd_store_inferior_registers): Likewise.
* win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
(win32_fetch_inferior_registers): Likewise.
(win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
do_win32_store_inferior_registers ( regcache , r ) ;
1995-10-09 22:54:26 +01:00
}
}
1998-11-05 15:08:48 +01:00
/* Store a new register value into the current thread context */
static void
* target.h (struct regcache): Add forward declaration.
(struct target_ops): Add REGCACHE parameter to to_fetch_registers
and to_store_registers target operations.
(target_fetch_registers, target_store_registers): Update.
* regcache.c (regcache_raw_read): Replace register_cached by
regcache_valid_p. Pass regcache to target_fetch_registers.
(regcache_raw_write): Pass regcache to target_store_registers.
* arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
store_regs, store_wmmx_regs): Replace register_cached by
regcache_valid_p.
* bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
to target_fetch_registers calls.
* corelow.c (core_open): Likewise.
* linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
* proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* win32-nat.c (win32_resume): Likewise.
* ia64-tdep.c (ia64_store_return_value): Pass current_regcache
to target_store_registers call.
* rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
* inferior.h (store_inferior_registers): Update prototype.
(fetch_inferior_registers): Likewise.
* gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
* mips-linux-nat.c (super_fetch_registers, super_store_registers):
Update function pointer signatures.
* aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
use it instead of current_regcache, update calls.
(aix_thread_store_registers): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
(alphabsd_store_inferior_registers): Likewise.
* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
(amd64bsd_store_inferior_registers): Likewise.
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
(amd64_linux_store_inferior_registers): Likewise.
* arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
fetch_wmmx_regs, store_wmmx_regs): Likewise.
(arm_linux_fetch_inferior_registers): Likewise.
(arm_linux_store_inferior_registers): Likewise.
* armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
fetch_fp_regs, armnbsd_fetch_registers): Likewise.
(store_register, store_regs, store_fp_register, store_fp_regs,
armnbsd_store_registers): Likewise.
* bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
* bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
(bsd_uthread_store_registers): Likewise.
* corelow.c (get_core_registers): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register,
go32_store_registers): Likewise.
* hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
(hppabsd_store_registers): Likewise.
* hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
(hppa_hpux_fetch_inferior_registers): Likewise.
(hppa_hpux_store_register): Likewise.
(hppa_hpux_store_inferior_registers): Likewise.
* hppa-linux-nat.c (fetch_register, store_register): Likewise.
(hppa_linux_fetch_inferior_registers): Likewise.
(hppa_linux_store_inferior_registers): Likewise.
* hpux-thread.c (hpux_thread_fetch_registers): Likewise.
(hpux_thread_store_registers): Likewise.
* i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
(i386bsd_store_inferior_registers): Likewise.
* i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
gnu_store_registers): Likewise.
* i386-linux-nat.c (fetch_register, store_register, fetch_regs,
store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
Likewise.
(i386_linux_fetch_inferior_registers): Likewise.
(i386_linux_store_inferior_registers): Likewise.
* ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
(ia64_linux_fetch_registers): Likewise.
(ia64_linux_store_register): Likewise.
(ia64_linux_store_registers): Likewise.
* inf-child.c (inf_child_fetch_inferior_registers): Likewise.
(inf_child_store_inferior_registers): Likewise.
* inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
(inf_ptrace_fetch_registers): Likewise.
(inf_ptrace_store_register): Likewise.
(inf_ptrace_store_registers): Likewise.
* infptrace.c (fetch_register, store_register): Likewise.
(fetch_inferior_registers, store_inferior_registers): Likewise.
* m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
(m32r_linux_fetch_inferior_registers): Likewise.
(m32r_linux_store_inferior_registers): Likewise.
* m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
(m68kbsd_store_inferior_registers): Likewise.
* m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
store_register, old_store_inferior_registers, fetch_regs, store_regs,
fetch_fpregs, store_fpregs): Likewise.
(m68k_linux_fetch_inferior_registers): Likewise.
(m68k_linux_store_inferior_registers): Likewise.
* m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
(m88kbsd_store_inferior_registers): Likewise.
* mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
(mips64obsd_store_inferior_registers): Likewise.
* mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
(mips64_linux_regsets_store_registers): Likewise.
(mips64_linux_fetch_registers): Likewise.
(mips64_linux_store_registers): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
(mipsnbsd_store_inferior_registers): Likewise.
* monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
(monitor_fetch_registers, monitor_store_registers): Likewise.
* nto-procfs.c (procfs_fetch_registers): Likewise.
(procfs_store_registers): Likewise.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
fetch_register, supply_vrregset, fetch_altivec_registers,
fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
(store_altivec_register, store_spe_register, store_register,
fill_vrregset, store_altivec_registers, store_ppc_registers,
ppc_linux_store_inferior_registers): Likewise.
* ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
(ppcnbsd_store_inferior_registers): Likewise.
* ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
(ppcobsd_store_registers): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* remote.c (fetch_register_using_p, process_g_packet,
fetch_registers_using_g, remote_fetch_registers): Likewise.
(store_register_using_P, store_registers_using_G,
remote_store_registers): Likewise.
* remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
m32r_store_register, m32r_store_register): Likewise.
* remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
* remote-sim.c (gdbsim_fetch_register): Likewise.
(gdbsim_store_register): Likewise.
* rs6000-nat.c (fetch_register, store_register): Likewise.
(rs6000_fetch_inferior_registers): Likewise.
(rs6000_store_inferior_registers): Likewise.
* s390-nat.c (fetch_regs, store_regs): Likewise.
(fetch_fpregs, store_fpregs): Likewise.
(s390_linux_fetch_inferior_registers): Likewise.
(s390_linux_store_inferior_registers): Likewise.
* shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
(shnbsd_store_inferior_registers): Likewise.
* sol-thread.c (sol_thread_fetch_registers): Likewise.
(sol_thread_store_registers): Likewise.
* sparc-nat.c (fetch_inferior_registers): Likewise.
(store_inferior_registers): Likewise.
* spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
(spu_store_inferior_registers): Likewise.
* target.c (debug_print_register): Likewise.
(debug_to_fetch_registers, debug_to_store_registers): Likewise.
* vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
(vaxbsd_store_inferior_registers): Likewise.
* win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
(win32_fetch_inferior_registers): Likewise.
(win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
win32_store_inferior_registers ( struct regcache * regcache , int r )
1998-11-05 15:08:48 +01:00
{
2008-08-08 15:16:17 +02:00
current_thread = thread_rec ( ptid_get_tid ( inferior_ptid ) , TRUE ) ;
2003-12-26 15:56:45 +01:00
/* Check if current_thread exists. Windows sometimes uses a non-existent
thread id in its events */
2003-12-26 05:29:22 +01:00
if ( current_thread )
* target.h (struct regcache): Add forward declaration.
(struct target_ops): Add REGCACHE parameter to to_fetch_registers
and to_store_registers target operations.
(target_fetch_registers, target_store_registers): Update.
* regcache.c (regcache_raw_read): Replace register_cached by
regcache_valid_p. Pass regcache to target_fetch_registers.
(regcache_raw_write): Pass regcache to target_store_registers.
* arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
store_regs, store_wmmx_regs): Replace register_cached by
regcache_valid_p.
* bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
to target_fetch_registers calls.
* corelow.c (core_open): Likewise.
* linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
* proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* win32-nat.c (win32_resume): Likewise.
* ia64-tdep.c (ia64_store_return_value): Pass current_regcache
to target_store_registers call.
* rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
* inferior.h (store_inferior_registers): Update prototype.
(fetch_inferior_registers): Likewise.
* gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
* mips-linux-nat.c (super_fetch_registers, super_store_registers):
Update function pointer signatures.
* aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
use it instead of current_regcache, update calls.
(aix_thread_store_registers): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
(alphabsd_store_inferior_registers): Likewise.
* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
(amd64bsd_store_inferior_registers): Likewise.
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
(amd64_linux_store_inferior_registers): Likewise.
* arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
fetch_wmmx_regs, store_wmmx_regs): Likewise.
(arm_linux_fetch_inferior_registers): Likewise.
(arm_linux_store_inferior_registers): Likewise.
* armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
fetch_fp_regs, armnbsd_fetch_registers): Likewise.
(store_register, store_regs, store_fp_register, store_fp_regs,
armnbsd_store_registers): Likewise.
* bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
* bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
(bsd_uthread_store_registers): Likewise.
* corelow.c (get_core_registers): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register,
go32_store_registers): Likewise.
* hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
(hppabsd_store_registers): Likewise.
* hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
(hppa_hpux_fetch_inferior_registers): Likewise.
(hppa_hpux_store_register): Likewise.
(hppa_hpux_store_inferior_registers): Likewise.
* hppa-linux-nat.c (fetch_register, store_register): Likewise.
(hppa_linux_fetch_inferior_registers): Likewise.
(hppa_linux_store_inferior_registers): Likewise.
* hpux-thread.c (hpux_thread_fetch_registers): Likewise.
(hpux_thread_store_registers): Likewise.
* i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
(i386bsd_store_inferior_registers): Likewise.
* i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
gnu_store_registers): Likewise.
* i386-linux-nat.c (fetch_register, store_register, fetch_regs,
store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
Likewise.
(i386_linux_fetch_inferior_registers): Likewise.
(i386_linux_store_inferior_registers): Likewise.
* ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
(ia64_linux_fetch_registers): Likewise.
(ia64_linux_store_register): Likewise.
(ia64_linux_store_registers): Likewise.
* inf-child.c (inf_child_fetch_inferior_registers): Likewise.
(inf_child_store_inferior_registers): Likewise.
* inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
(inf_ptrace_fetch_registers): Likewise.
(inf_ptrace_store_register): Likewise.
(inf_ptrace_store_registers): Likewise.
* infptrace.c (fetch_register, store_register): Likewise.
(fetch_inferior_registers, store_inferior_registers): Likewise.
* m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
(m32r_linux_fetch_inferior_registers): Likewise.
(m32r_linux_store_inferior_registers): Likewise.
* m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
(m68kbsd_store_inferior_registers): Likewise.
* m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
store_register, old_store_inferior_registers, fetch_regs, store_regs,
fetch_fpregs, store_fpregs): Likewise.
(m68k_linux_fetch_inferior_registers): Likewise.
(m68k_linux_store_inferior_registers): Likewise.
* m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
(m88kbsd_store_inferior_registers): Likewise.
* mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
(mips64obsd_store_inferior_registers): Likewise.
* mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
(mips64_linux_regsets_store_registers): Likewise.
(mips64_linux_fetch_registers): Likewise.
(mips64_linux_store_registers): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
(mipsnbsd_store_inferior_registers): Likewise.
* monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
(monitor_fetch_registers, monitor_store_registers): Likewise.
* nto-procfs.c (procfs_fetch_registers): Likewise.
(procfs_store_registers): Likewise.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
fetch_register, supply_vrregset, fetch_altivec_registers,
fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
(store_altivec_register, store_spe_register, store_register,
fill_vrregset, store_altivec_registers, store_ppc_registers,
ppc_linux_store_inferior_registers): Likewise.
* ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
(ppcnbsd_store_inferior_registers): Likewise.
* ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
(ppcobsd_store_registers): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* remote.c (fetch_register_using_p, process_g_packet,
fetch_registers_using_g, remote_fetch_registers): Likewise.
(store_register_using_P, store_registers_using_G,
remote_store_registers): Likewise.
* remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
m32r_store_register, m32r_store_register): Likewise.
* remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
* remote-sim.c (gdbsim_fetch_register): Likewise.
(gdbsim_store_register): Likewise.
* rs6000-nat.c (fetch_register, store_register): Likewise.
(rs6000_fetch_inferior_registers): Likewise.
(rs6000_store_inferior_registers): Likewise.
* s390-nat.c (fetch_regs, store_regs): Likewise.
(fetch_fpregs, store_fpregs): Likewise.
(s390_linux_fetch_inferior_registers): Likewise.
(s390_linux_store_inferior_registers): Likewise.
* shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
(shnbsd_store_inferior_registers): Likewise.
* sol-thread.c (sol_thread_fetch_registers): Likewise.
(sol_thread_store_registers): Likewise.
* sparc-nat.c (fetch_inferior_registers): Likewise.
(store_inferior_registers): Likewise.
* spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
(spu_store_inferior_registers): Likewise.
* target.c (debug_print_register): Likewise.
(debug_to_fetch_registers, debug_to_store_registers): Likewise.
* vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
(vaxbsd_store_inferior_registers): Likewise.
* win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
(win32_fetch_inferior_registers): Likewise.
(win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
do_win32_store_inferior_registers ( regcache , r ) ;
1998-11-05 15:08:48 +01:00
}
1995-10-09 22:54:26 +01:00
1999-12-07 04:56:07 +01:00
static int psapi_loaded = 0 ;
2008-01-01 19:42:08 +01:00
static BOOL WINAPI ( * psapi_EnumProcessModules ) ( HANDLE , HMODULE * , DWORD ,
LPDWORD ) ;
static BOOL WINAPI ( * psapi_GetModuleInformation ) ( HANDLE , HMODULE , LPMODULEINFO ,
DWORD ) ;
static DWORD WINAPI ( * psapi_GetModuleFileNameExA ) ( HANDLE , HMODULE , LPSTR ,
DWORD ) ;
/* Get the name of a given module at at given base address. If base_address
is zero return the first loaded module ( which is always the name of the
executable ) . */
2005-10-31 23:50:58 +01:00
static int
2008-01-01 19:42:08 +01:00
get_module_name ( DWORD base_address , char * dll_name_ret )
1999-12-07 04:56:07 +01:00
{
DWORD len ;
MODULEINFO mi ;
int i ;
2000-08-27 06:21:35 +02:00
HMODULE dh_buf [ 1 ] ;
2008-01-01 19:42:08 +01:00
HMODULE * DllHandle = dh_buf ; /* Set to temporary storage for initial query */
1999-12-07 04:56:07 +01:00
DWORD cbNeeded ;
2008-01-01 19:42:08 +01:00
# ifdef __CYGWIN__
char pathbuf [ PATH_MAX + 1 ] ; /* Temporary storage prior to converting to
posix form */
# else
char * pathbuf = dll_name_ret ; /* Just copy directly to passed-in arg */
# endif
1999-12-07 04:56:07 +01:00
2008-01-01 19:42:08 +01:00
/* If psapi_loaded < 0 either psapi.dll is not available or it does not contain
the needed functions . */
if ( psapi_loaded < = 0 )
goto failed ;
1999-12-07 04:56:07 +01:00
cbNeeded = 0 ;
2008-01-01 19:42:08 +01:00
/* Find size of buffer needed to handle list of modules loaded in inferior */
if ( ! psapi_EnumProcessModules ( current_process_handle , DllHandle ,
sizeof ( HMODULE ) , & cbNeeded ) | | ! cbNeeded )
1999-12-07 04:56:07 +01:00
goto failed ;
2008-01-01 19:42:08 +01:00
/* Allocate correct amount of space for module list */
2000-08-27 06:21:35 +02:00
DllHandle = ( HMODULE * ) alloca ( cbNeeded ) ;
1999-12-07 04:56:07 +01:00
if ( ! DllHandle )
goto failed ;
2008-01-01 19:42:08 +01:00
/* Get the list of modules */
if ( ! psapi_EnumProcessModules ( current_process_handle , DllHandle , cbNeeded ,
& cbNeeded ) )
1999-12-07 04:56:07 +01:00
goto failed ;
2000-06-03 07:04:14 +02:00
for ( i = 0 ; i < ( int ) ( cbNeeded / sizeof ( HMODULE ) ) ; i + + )
1999-12-07 04:56:07 +01:00
{
2008-01-01 19:42:08 +01:00
/* Get information on this module */
if ( ! psapi_GetModuleInformation ( current_process_handle , DllHandle [ i ] ,
& mi , sizeof ( mi ) ) )
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
error ( _ ( " Can't get module info " ) ) ;
1999-12-07 04:56:07 +01:00
2008-01-01 19:42:08 +01:00
if ( ! base_address | | ( DWORD ) ( mi . lpBaseOfDll ) = = base_address )
{
/* Try to find the name of the given module */
len = psapi_GetModuleFileNameExA ( current_process_handle ,
DllHandle [ i ] , pathbuf , MAX_PATH ) ;
if ( len = = 0 )
error ( _ ( " Error getting dll name: %u. " ) , ( unsigned ) GetLastError ( ) ) ;
# ifdef __CYGWIN__
/* Cygwin prefers that the path be in /x/y/z format */
cygwin_conv_to_full_posix_path ( pathbuf , dll_name_ret ) ;
# endif
return 1 ; /* success */
}
1999-12-07 04:56:07 +01:00
}
failed :
dll_name_ret [ 0 ] = ' \0 ' ;
2008-01-01 19:42:08 +01:00
return 0 ; /* failure */
1999-12-07 04:56:07 +01:00
}
2000-06-04 02:28:17 +02:00
/* Encapsulate the information required in a call to
symbol_file_add_args */
2000-04-21 04:26:14 +02:00
struct safe_symbol_file_add_args
{
char * name ;
int from_tty ;
struct section_addr_info * addrs ;
int mainline ;
int flags ;
2000-06-11 04:34:40 +02:00
struct ui_file * err , * out ;
2000-04-21 04:26:14 +02:00
struct objfile * ret ;
} ;
2001-10-12 06:32:16 +02:00
/* Maintain a linked list of "so" information. */
2005-10-31 23:50:58 +01:00
struct lm_info
2001-10-12 06:32:16 +02:00
{
DWORD load_addr ;
2005-10-31 23:50:58 +01:00
} ;
static struct so_list solib_start , * solib_end ;
2001-10-12 06:32:16 +02:00
2000-06-04 02:28:17 +02:00
/* Call symbol_file_add with stderr redirected. We don't care if there
are errors . */
2000-04-21 04:26:14 +02:00
static int
safe_symbol_file_add_stub ( void * argv )
{
2005-10-31 23:50:58 +01:00
# define p ((struct safe_symbol_file_add_args *) argv)
2000-04-21 04:26:14 +02:00
p - > ret = symbol_file_add ( p - > name , p - > from_tty , p - > addrs , p - > mainline , p - > flags ) ;
return ! ! p - > ret ;
# undef p
}
2000-06-04 02:28:17 +02:00
/* Restore gdb's stderr after calling symbol_file_add */
2000-04-21 04:26:14 +02:00
static void
2000-06-11 04:34:40 +02:00
safe_symbol_file_add_cleanup ( void * p )
2000-04-21 04:26:14 +02:00
{
2000-08-27 06:21:35 +02:00
# define sp ((struct safe_symbol_file_add_args *)p)
2000-06-04 02:28:17 +02:00
gdb_flush ( gdb_stderr ) ;
2000-06-11 04:34:40 +02:00
gdb_flush ( gdb_stdout ) ;
2001-11-24 20:00:03 +01:00
ui_file_delete ( gdb_stderr ) ;
2000-06-11 04:34:40 +02:00
ui_file_delete ( gdb_stdout ) ;
2001-11-24 20:00:03 +01:00
gdb_stderr = sp - > err ;
2000-08-07 01:25:32 +02:00
gdb_stdout = sp - > out ;
2000-08-27 06:21:35 +02:00
# undef sp
2000-04-21 04:26:14 +02:00
}
2000-06-04 02:28:17 +02:00
/* symbol_file_add wrapper that prevents errors from being displayed. */
2000-04-21 04:26:14 +02:00
static struct objfile *
safe_symbol_file_add ( char * name , int from_tty ,
struct section_addr_info * addrs ,
int mainline , int flags )
{
struct safe_symbol_file_add_args p ;
struct cleanup * cleanup ;
2000-06-11 04:34:40 +02:00
cleanup = make_cleanup ( safe_symbol_file_add_cleanup , & p ) ;
2000-04-21 04:26:14 +02:00
2000-06-11 04:34:40 +02:00
p . err = gdb_stderr ;
p . out = gdb_stdout ;
2000-06-04 02:28:17 +02:00
gdb_flush ( gdb_stderr ) ;
2000-06-11 04:34:40 +02:00
gdb_flush ( gdb_stdout ) ;
2001-11-24 20:00:03 +01:00
gdb_stderr = ui_file_new ( ) ;
2000-06-11 04:34:40 +02:00
gdb_stdout = ui_file_new ( ) ;
2000-04-21 04:26:14 +02:00
p . name = name ;
p . from_tty = from_tty ;
p . addrs = addrs ;
p . mainline = mainline ;
p . flags = flags ;
catch_errors ( safe_symbol_file_add_stub , & p , " " , RETURN_MASK_ERROR ) ;
do_cleanups ( cleanup ) ;
return p . ret ;
}
2007-09-04 03:12:18 +02:00
static struct so_list *
win32_make_so ( const char * name , DWORD load_addr )
2000-08-27 06:21:35 +02:00
{
2005-10-31 23:50:58 +01:00
struct so_list * so ;
2001-10-31 20:05:35 +01:00
char buf [ MAX_PATH + 1 ] ;
char cwd [ MAX_PATH + 1 ] ;
char * p ;
WIN32_FIND_DATA w32_fd ;
HANDLE h = FindFirstFile ( name , & w32_fd ) ;
2002-11-22 08:34:55 +01:00
MEMORY_BASIC_INFORMATION m ;
2001-10-31 20:05:35 +01:00
2002-02-22 02:35:59 +01:00
if ( h = = INVALID_HANDLE_VALUE )
strcpy ( buf , name ) ;
else
2001-10-31 20:05:35 +01:00
{
2002-02-21 05:59:36 +01:00
FindClose ( h ) ;
strcpy ( buf , name ) ;
if ( GetCurrentDirectory ( MAX_PATH + 1 , cwd ) )
{
p = strrchr ( buf , ' \\ ' ) ;
if ( p )
p [ 1 ] = ' \0 ' ;
SetCurrentDirectory ( buf ) ;
GetFullPathName ( w32_fd . cFileName , MAX_PATH , buf , & p ) ;
SetCurrentDirectory ( cwd ) ;
}
2001-10-31 20:05:35 +01:00
}
2005-10-31 23:50:58 +01:00
if ( strcasecmp ( buf , " ntdll.dll " ) = = 0 )
{
GetSystemDirectory ( buf , sizeof ( buf ) ) ;
strcat ( buf , " \\ ntdll.dll " ) ;
}
2005-11-01 15:07:00 +01:00
so = XZALLOC ( struct so_list ) ;
2005-10-31 23:50:58 +01:00
so - > lm_info = ( struct lm_info * ) xmalloc ( sizeof ( struct lm_info ) ) ;
so - > lm_info - > load_addr = load_addr ;
2007-09-04 03:12:18 +02:00
strcpy ( so - > so_original_name , name ) ;
2007-10-16 20:43:25 +02:00
# ifndef __CYGWIN__
strcpy ( so - > so_name , buf ) ;
# else
cygwin_conv_to_posix_path ( buf , so - > so_name ) ;
2007-09-04 03:12:18 +02:00
/* Record cygwin1.dll .text start/end. */
p = strchr ( so - > so_name , ' \0 ' ) - ( sizeof ( " /cygwin1.dll " ) - 1 ) ;
if ( p > = so - > so_name & & strcasecmp ( p , " /cygwin1.dll " ) = = 0 )
{
bfd * abfd ;
asection * text = NULL ;
CORE_ADDR text_vma ;
2000-08-27 06:21:35 +02:00
2008-01-06 07:59:14 +01:00
abfd = bfd_openr ( so - > so_name , " pei-i386 " ) ;
2006-02-20 06:10:51 +01:00
2007-09-04 03:12:18 +02:00
if ( ! abfd )
return so ;
if ( bfd_check_format ( abfd , bfd_object ) )
text = bfd_get_section_by_name ( abfd , " .text " ) ;
if ( ! text )
{
bfd_close ( abfd ) ;
return so ;
}
/* The symbols in a dll are offset by 0x1000, which is the the
offset from 0 of the first byte in an image - because of the
file header and the section alignment . */
cygwin_load_start = load_addr + 0x1000 ;
cygwin_load_end = cygwin_load_start + bfd_section_size ( abfd , text ) ;
bfd_close ( abfd ) ;
}
2007-10-16 20:43:25 +02:00
# endif
2007-09-04 03:12:18 +02:00
return so ;
2000-08-27 06:21:35 +02:00
}
2005-10-31 23:50:58 +01:00
static char *
2002-02-16 03:33:24 +01:00
get_image_name ( HANDLE h , void * address , int unicode )
{
static char buf [ ( 2 * MAX_PATH ) + 1 ] ;
DWORD size = unicode ? sizeof ( WCHAR ) : sizeof ( char ) ;
char * address_ptr ;
int len = 0 ;
char b [ 2 ] ;
DWORD done ;
/* Attempt to read the name of the dll that was detected.
This is documented to work only when actively debugging
a program . It will not work for attached processes . */
if ( address = = NULL )
return NULL ;
/* See if we could read the address of a string, and that the
address isn ' t null . */
2003-07-06 21:48:54 +02:00
if ( ! ReadProcessMemory ( h , address , & address_ptr , sizeof ( address_ptr ) , & done )
2003-02-21 03:29:18 +01:00
| | done ! = sizeof ( address_ptr ) | | ! address_ptr )
2002-02-16 03:33:24 +01:00
return NULL ;
/* Find the length of the string */
2003-02-21 03:29:18 +01:00
while ( ReadProcessMemory ( h , address_ptr + len + + * size , & b , size , & done )
& & ( b [ 0 ] ! = 0 | | b [ size - 1 ] ! = 0 ) & & done = = size )
continue ;
2002-02-16 03:33:24 +01:00
if ( ! unicode )
ReadProcessMemory ( h , address_ptr , buf , len , & done ) ;
else
{
WCHAR * unicode_address = ( WCHAR * ) alloca ( len * sizeof ( WCHAR ) ) ;
ReadProcessMemory ( h , address_ptr , unicode_address , len * sizeof ( WCHAR ) ,
& done ) ;
WideCharToMultiByte ( CP_ACP , 0 , unicode_address , len , buf , len , 0 , 0 ) ;
}
return buf ;
}
1995-10-09 22:54:26 +01:00
/* Wait for child to do something. Return pid of child, or -1 in case
of error ; store status through argument pointer OURSTATUS . */
1996-01-04 20:07:28 +01:00
static int
2002-01-19 04:32:43 +01:00
handle_load_dll ( void * dummy )
1995-10-09 22:54:26 +01:00
{
1999-07-07 22:11:14 +02:00
LOAD_DLL_DEBUG_INFO * event = & current_event . u . LoadDll ;
1998-11-05 15:08:48 +01:00
char dll_buf [ MAX_PATH + 1 ] ;
2000-06-04 02:28:17 +02:00
char * dll_name = NULL ;
1998-11-05 15:08:48 +01:00
1999-07-07 22:11:14 +02:00
dll_buf [ 0 ] = dll_buf [ sizeof ( dll_buf ) - 1 ] = ' \0 ' ;
1998-11-05 15:08:48 +01:00
2008-01-01 19:42:08 +01:00
if ( ! get_module_name ( ( DWORD ) event - > lpBaseOfDll , dll_buf ) )
2000-08-27 06:21:35 +02:00
dll_buf [ 0 ] = dll_buf [ sizeof ( dll_buf ) - 1 ] = ' \0 ' ;
1998-11-05 15:08:48 +01:00
1999-12-07 04:56:07 +01:00
dll_name = dll_buf ;
1995-10-09 22:54:26 +01:00
2002-02-16 03:33:24 +01:00
if ( * dll_name = = ' \0 ' )
2007-09-04 03:12:18 +02:00
dll_name = get_image_name ( current_process_handle ,
event - > lpImageName , event - > fUnicode ) ;
1998-11-05 15:08:48 +01:00
if ( ! dll_name )
return 1 ;
2007-09-04 03:12:18 +02:00
solib_end - > next = win32_make_so ( dll_name , ( DWORD ) event - > lpBaseOfDll ) ;
solib_end = solib_end - > next ;
2000-06-04 02:28:17 +02:00
2008-06-18 08:27:34 +02:00
DEBUG_EVENTS ( ( " gdb: Loading dll \" %s \" at 0x%lx. \n " , solib_end - > so_name ,
( DWORD ) solib_end - > lm_info - > load_addr ) ) ;
2000-06-04 02:28:17 +02:00
return 1 ;
}
2005-10-31 23:50:58 +01:00
static void
win32_free_so ( struct so_list * so )
{
if ( so - > lm_info )
xfree ( so - > lm_info ) ;
2007-09-04 03:12:18 +02:00
xfree ( so ) ;
2005-11-01 06:08:29 +01:00
}
2001-11-24 20:00:03 +01:00
static int
2002-01-19 04:32:43 +01:00
handle_unload_dll ( void * dummy )
2001-11-24 20:00:03 +01:00
{
2007-09-04 03:12:18 +02:00
DWORD lpBaseOfDll = ( DWORD ) current_event . u . UnloadDll . lpBaseOfDll ;
2005-10-31 23:50:58 +01:00
struct so_list * so ;
2001-11-24 20:00:03 +01:00
for ( so = & solib_start ; so - > next ! = NULL ; so = so - > next )
2005-10-31 23:50:58 +01:00
if ( so - > next - > lm_info - > load_addr = = lpBaseOfDll )
2001-11-24 20:00:03 +01:00
{
2005-10-31 23:50:58 +01:00
struct so_list * sodel = so - > next ;
2001-11-24 20:00:03 +01:00
so - > next = sodel - > next ;
if ( ! so - > next )
solib_end = so ;
2008-06-18 08:27:34 +02:00
DEBUG_EVENTS ( ( " gdb: Unloading dll \" %s \" . \n " , sodel - > so_name ) ) ;
2007-09-04 03:12:18 +02:00
win32_free_so ( sodel ) ;
2005-11-01 15:07:00 +01:00
solib_add ( NULL , 0 , NULL , auto_solib_add ) ;
2001-11-24 20:00:03 +01:00
return 1 ;
}
2005-11-01 15:07:00 +01:00
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
error ( _ ( " Error: dll starting at 0x%lx not found. " ) , ( DWORD ) lpBaseOfDll ) ;
2001-11-24 20:00:03 +01:00
return 0 ;
}
2000-06-04 02:28:17 +02:00
/* Clear list of loaded DLLs. */
2005-10-31 23:50:58 +01:00
static void
win32_clear_solib ( void )
2000-06-04 02:28:17 +02:00
{
solib_start . next = NULL ;
solib_end = & solib_start ;
}
2003-02-06 21:37:55 +01:00
2000-06-04 02:28:17 +02:00
/* Load DLL symbol info. */
void
2001-10-16 06:50:21 +02:00
dll_symbol_command ( char * args , int from_tty )
2000-06-04 02:28:17 +02:00
{
2000-08-27 06:21:35 +02:00
int n ;
2000-06-04 02:28:17 +02:00
dont_repeat ( ) ;
2000-08-27 06:21:35 +02:00
2000-06-04 02:28:17 +02:00
if ( args = = NULL )
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
error ( _ ( " dll-symbols requires a file name " ) ) ;
2000-06-04 02:28:17 +02:00
2000-08-27 06:21:35 +02:00
n = strlen ( args ) ;
if ( n > 4 & & strcasecmp ( args + n - 4 , " .dll " ) ! = 0 )
{
char * newargs = ( char * ) alloca ( n + 4 + 1 ) ;
strcpy ( newargs , args ) ;
strcat ( newargs , " .dll " ) ;
args = newargs ;
}
2001-10-16 06:50:21 +02:00
safe_symbol_file_add ( args , from_tty , NULL , 0 , OBJF_SHARED | OBJF_USERLOADED ) ;
2000-08-27 06:21:35 +02:00
}
2000-06-04 02:28:17 +02:00
1998-11-05 15:08:48 +01:00
/* Handle DEBUG_STRING output from child process.
Cygwin prepends its messages with a " cygwin: " . Interpret this as
a Cygwin signal . Otherwise just print the string as a warning . */
static int
handle_output_debug_string ( struct target_waitstatus * ourstatus )
{
2006-02-20 06:10:51 +01:00
char * s = NULL ;
int retval = 0 ;
1998-11-05 15:08:48 +01:00
if ( ! target_read_string
2007-12-06 12:17:03 +01:00
( ( CORE_ADDR ) ( uintptr_t ) current_event . u . DebugString . lpDebugStringData ,
& s , 1024 , 0 )
1998-11-05 15:08:48 +01:00
| | ! s | | ! * s )
2006-02-20 06:10:51 +01:00
/* nothing to do */ ;
else if ( strncmp ( s , _CYGWIN_SIGNAL_STRING , sizeof ( _CYGWIN_SIGNAL_STRING ) - 1 ) ! = 0 )
1998-11-05 15:08:48 +01:00
{
2007-10-16 20:43:25 +02:00
# ifdef __CYGWIN__
1999-12-22 22:45:11 +01:00
if ( strncmp ( s , " cYg " , 3 ) ! = 0 )
2007-10-16 20:43:25 +02:00
# endif
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
warning ( ( " %s " ) , s ) ;
1998-11-05 15:08:48 +01:00
}
2006-04-10 18:13:01 +02:00
# ifdef __COPY_CONTEXT_SIZE
1999-12-22 22:45:11 +01:00
else
1998-11-05 15:08:48 +01:00
{
2006-02-20 06:10:51 +01:00
/* Got a cygwin signal marker. A cygwin signal is followed by the signal number
itself and then optionally followed by the thread id and address to saved context
within the DLL . If these are supplied , then the given thread is assumed to have
issued the signal and the context from the thread is assumed to be stored at the
given address in the inferior . Tell gdb to treat this like a real signal . */
1998-11-05 15:08:48 +01:00
char * p ;
2005-11-01 15:07:00 +01:00
int sig = strtol ( s + sizeof ( _CYGWIN_SIGNAL_STRING ) - 1 , & p , 0 ) ;
2006-02-20 06:10:51 +01:00
int gotasig = target_signal_from_host ( sig ) ;
1999-04-26 20:25:51 +02:00
ourstatus - > value . sig = gotasig ;
if ( gotasig )
2006-02-20 06:10:51 +01:00
{
LPCVOID x ;
DWORD n ;
ourstatus - > kind = TARGET_WAITKIND_STOPPED ;
retval = strtoul ( p , & p , 0 ) ;
if ( ! retval )
retval = main_thread_id ;
else if ( ( x = ( LPCVOID ) strtoul ( p , & p , 0 ) )
& & ReadProcessMemory ( current_process_handle , x ,
& saved_context , __COPY_CONTEXT_SIZE , & n )
& & n = = __COPY_CONTEXT_SIZE )
have_saved_context = 1 ;
current_event . dwThreadId = retval ;
}
1998-11-05 15:08:48 +01:00
}
2006-04-10 18:13:01 +02:00
# endif
1998-11-05 15:08:48 +01:00
2006-02-20 06:10:51 +01:00
if ( s )
xfree ( s ) ;
return retval ;
1998-11-05 15:08:48 +01:00
}
1995-10-09 22:54:26 +01:00
2002-02-19 09:49:42 +01:00
static int
display_selector ( HANDLE thread , DWORD sel )
{
LDT_ENTRY info ;
if ( GetThreadSelectorEntry ( thread , sel , & info ) )
{
int base , limit ;
printf_filtered ( " 0x%03lx: " , sel ) ;
if ( ! info . HighWord . Bits . Pres )
2003-01-30 02:39:52 +01:00
{
puts_filtered ( " Segment not present \n " ) ;
return 0 ;
}
2002-02-19 09:49:42 +01:00
base = ( info . HighWord . Bits . BaseHi < < 24 ) +
( info . HighWord . Bits . BaseMid < < 16 )
+ info . BaseLow ;
limit = ( info . HighWord . Bits . LimitHi < < 16 ) + info . LimitLow ;
if ( info . HighWord . Bits . Granularity )
2003-02-15 04:24:54 +01:00
limit = ( limit < < 12 ) | 0xfff ;
2002-02-19 09:49:42 +01:00
printf_filtered ( " base=0x%08x limit=0x%08x " , base , limit ) ;
if ( info . HighWord . Bits . Default_Big )
2003-01-30 02:39:52 +01:00
puts_filtered ( " 32-bit " ) ;
2002-02-19 09:49:42 +01:00
else
2003-01-30 02:39:52 +01:00
puts_filtered ( " 16-bit " ) ;
2002-02-19 09:49:42 +01:00
switch ( ( info . HighWord . Bits . Type & 0xf ) > > 1 )
{
case 0 :
2003-01-30 02:39:52 +01:00
puts_filtered ( " Data (Read-Only, Exp-up " ) ;
break ;
2002-02-19 09:49:42 +01:00
case 1 :
2003-01-30 02:39:52 +01:00
puts_filtered ( " Data (Read/Write, Exp-up " ) ;
break ;
2002-02-19 09:49:42 +01:00
case 2 :
2003-01-30 02:39:52 +01:00
puts_filtered ( " Unused segment ( " ) ;
break ;
2002-02-19 09:49:42 +01:00
case 3 :
2003-01-30 02:39:52 +01:00
puts_filtered ( " Data (Read/Write, Exp-down " ) ;
break ;
2002-02-19 09:49:42 +01:00
case 4 :
2003-01-30 02:39:52 +01:00
puts_filtered ( " Code (Exec-Only, N.Conf " ) ;
break ;
2002-02-19 09:49:42 +01:00
case 5 :
2003-01-30 02:39:52 +01:00
puts_filtered ( " Code (Exec/Read, N.Conf " ) ;
2002-02-19 09:49:42 +01:00
break ;
case 6 :
2003-01-30 02:39:52 +01:00
puts_filtered ( " Code (Exec-Only, Conf " ) ;
2002-02-19 09:49:42 +01:00
break ;
case 7 :
2003-01-30 02:39:52 +01:00
puts_filtered ( " Code (Exec/Read, Conf " ) ;
2002-02-19 09:49:42 +01:00
break ;
default :
printf_filtered ( " Unknown type 0x%x " , info . HighWord . Bits . Type ) ;
}
if ( ( info . HighWord . Bits . Type & 0x1 ) = = 0 )
2003-01-30 02:39:52 +01:00
puts_filtered ( " , N.Acc " ) ;
2002-02-19 09:49:42 +01:00
puts_filtered ( " ) \n " ) ;
if ( ( info . HighWord . Bits . Type & 0x10 ) = = 0 )
puts_filtered ( " System selector " ) ;
printf_filtered ( " Priviledge level = %d. " , info . HighWord . Bits . Dpl ) ;
if ( info . HighWord . Bits . Granularity )
2003-01-30 02:39:52 +01:00
puts_filtered ( " Page granular. \n " ) ;
2002-02-19 09:49:42 +01:00
else
puts_filtered ( " Byte granular. \n " ) ;
return 1 ;
}
else
{
printf_filtered ( " Invalid selector 0x%lx. \n " , sel ) ;
return 0 ;
}
}
static void
display_selectors ( char * args , int from_tty )
{
if ( ! current_thread )
{
puts_filtered ( " Impossible to display selectors now. \n " ) ;
return ;
}
if ( ! args )
{
puts_filtered ( " Selector $cs \n " ) ;
display_selector ( current_thread - > h ,
2003-01-30 02:39:52 +01:00
current_thread - > context . SegCs ) ;
2002-02-19 09:49:42 +01:00
puts_filtered ( " Selector $ds \n " ) ;
display_selector ( current_thread - > h ,
2003-01-30 02:39:52 +01:00
current_thread - > context . SegDs ) ;
2002-02-19 09:49:42 +01:00
puts_filtered ( " Selector $es \n " ) ;
display_selector ( current_thread - > h ,
2003-01-30 02:39:52 +01:00
current_thread - > context . SegEs ) ;
2002-02-19 09:49:42 +01:00
puts_filtered ( " Selector $ss \n " ) ;
display_selector ( current_thread - > h ,
2003-01-30 02:39:52 +01:00
current_thread - > context . SegSs ) ;
2002-02-19 09:49:42 +01:00
puts_filtered ( " Selector $fs \n " ) ;
display_selector ( current_thread - > h ,
current_thread - > context . SegFs ) ;
puts_filtered ( " Selector $gs \n " ) ;
display_selector ( current_thread - > h ,
2003-01-30 02:39:52 +01:00
current_thread - > context . SegGs ) ;
2002-02-19 09:49:42 +01:00
}
else
{
int sel ;
sel = parse_and_eval_long ( args ) ;
printf_filtered ( " Selector \" %s \" \n " , args ) ;
display_selector ( current_thread - > h , sel ) ;
}
}
static struct cmd_list_element * info_w32_cmdlist = NULL ;
static void
info_w32_command ( char * args , int from_tty )
{
help_list ( info_w32_cmdlist , " info w32 " , class_info , gdb_stdout ) ;
}
2002-02-06 10:14:50 +01:00
# define DEBUG_EXCEPTION_SIMPLE(x) if (debug_exceptions) \
2002-02-08 20:31:38 +01:00
printf_unfiltered ( " gdb: Target exception %s at 0x%08lx \n " , x , \
2002-02-06 10:14:50 +01:00
( DWORD ) current_event . u . Exception . ExceptionRecord . ExceptionAddress )
1997-08-18 23:31:51 +02:00
static int
2000-06-04 02:28:17 +02:00
handle_exception ( struct target_waitstatus * ourstatus )
1995-10-09 22:54:26 +01:00
{
1998-11-05 15:08:48 +01:00
thread_info * th ;
2000-06-03 07:04:14 +02:00
DWORD code = current_event . u . Exception . ExceptionRecord . ExceptionCode ;
1998-11-05 15:08:48 +01:00
2000-06-03 07:04:14 +02:00
ourstatus - > kind = TARGET_WAITKIND_STOPPED ;
2000-04-21 04:26:14 +02:00
1998-11-05 15:08:48 +01:00
/* Record the context of the current thread */
th = thread_rec ( current_event . dwThreadId , - 1 ) ;
1995-10-09 22:54:26 +01:00
2000-06-03 07:04:14 +02:00
switch ( code )
1995-10-09 22:54:26 +01:00
{
1996-03-11 20:08:57 +01:00
case EXCEPTION_ACCESS_VIOLATION :
2002-02-06 10:14:50 +01:00
DEBUG_EXCEPTION_SIMPLE ( " EXCEPTION_ACCESS_VIOLATION " ) ;
ourstatus - > value . sig = TARGET_SIGNAL_SEGV ;
2007-10-16 20:43:25 +02:00
# ifdef __CYGWIN__
2005-03-27 07:21:12 +02:00
{
2006-02-20 06:10:51 +01:00
/* See if the access violation happened within the cygwin DLL itself. Cygwin uses
a kind of exception handling to deal with passed - in invalid addresses . gdb
should not treat these as real SEGVs since they will be silently handled by
cygwin . A real SEGV will ( theoretically ) be caught by cygwin later in the process
and will be sent as a cygwin - specific - signal . So , ignore SEGVs if they show up
within the text segment of the DLL itself . */
2005-03-27 07:21:12 +02:00
char * fn ;
2007-12-06 12:17:03 +01:00
bfd_vma addr = ( bfd_vma ) ( uintptr_t ) current_event . u . Exception .
ExceptionRecord . ExceptionAddress ;
2006-05-22 01:04:39 +02:00
if ( ( ! cygwin_exceptions & & ( addr > = cygwin_load_start & & addr < cygwin_load_end ) )
2006-02-20 06:10:51 +01:00
| | ( find_pc_partial_function ( addr , & fn , NULL , NULL )
& & strncmp ( fn , " KERNEL32!IsBad " , strlen ( " KERNEL32!IsBad " ) ) = = 0 ) )
2005-03-27 07:21:12 +02:00
return 0 ;
}
2007-10-16 20:43:25 +02:00
# endif
2002-02-06 10:14:50 +01:00
break ;
case STATUS_STACK_OVERFLOW :
DEBUG_EXCEPTION_SIMPLE ( " STATUS_STACK_OVERFLOW " ) ;
1996-03-11 20:08:57 +01:00
ourstatus - > value . sig = TARGET_SIGNAL_SEGV ;
2002-02-06 10:14:50 +01:00
break ;
case STATUS_FLOAT_DENORMAL_OPERAND :
DEBUG_EXCEPTION_SIMPLE ( " STATUS_FLOAT_DENORMAL_OPERAND " ) ;
ourstatus - > value . sig = TARGET_SIGNAL_FPE ;
break ;
case EXCEPTION_ARRAY_BOUNDS_EXCEEDED :
DEBUG_EXCEPTION_SIMPLE ( " EXCEPTION_ARRAY_BOUNDS_EXCEEDED " ) ;
ourstatus - > value . sig = TARGET_SIGNAL_FPE ;
break ;
case STATUS_FLOAT_INEXACT_RESULT :
DEBUG_EXCEPTION_SIMPLE ( " STATUS_FLOAT_INEXACT_RESULT " ) ;
ourstatus - > value . sig = TARGET_SIGNAL_FPE ;
break ;
case STATUS_FLOAT_INVALID_OPERATION :
DEBUG_EXCEPTION_SIMPLE ( " STATUS_FLOAT_INVALID_OPERATION " ) ;
ourstatus - > value . sig = TARGET_SIGNAL_FPE ;
break ;
case STATUS_FLOAT_OVERFLOW :
DEBUG_EXCEPTION_SIMPLE ( " STATUS_FLOAT_OVERFLOW " ) ;
ourstatus - > value . sig = TARGET_SIGNAL_FPE ;
break ;
case STATUS_FLOAT_STACK_CHECK :
DEBUG_EXCEPTION_SIMPLE ( " STATUS_FLOAT_STACK_CHECK " ) ;
ourstatus - > value . sig = TARGET_SIGNAL_FPE ;
1996-03-11 20:08:57 +01:00
break ;
2000-01-11 04:07:26 +01:00
case STATUS_FLOAT_UNDERFLOW :
2002-02-06 10:14:50 +01:00
DEBUG_EXCEPTION_SIMPLE ( " STATUS_FLOAT_UNDERFLOW " ) ;
ourstatus - > value . sig = TARGET_SIGNAL_FPE ;
break ;
2000-01-11 04:07:26 +01:00
case STATUS_FLOAT_DIVIDE_BY_ZERO :
2002-02-06 10:14:50 +01:00
DEBUG_EXCEPTION_SIMPLE ( " STATUS_FLOAT_DIVIDE_BY_ZERO " ) ;
ourstatus - > value . sig = TARGET_SIGNAL_FPE ;
break ;
2000-01-11 04:07:26 +01:00
case STATUS_INTEGER_DIVIDE_BY_ZERO :
2002-02-06 10:14:50 +01:00
DEBUG_EXCEPTION_SIMPLE ( " STATUS_INTEGER_DIVIDE_BY_ZERO " ) ;
2000-01-11 04:07:26 +01:00
ourstatus - > value . sig = TARGET_SIGNAL_FPE ;
break ;
2002-02-06 10:14:50 +01:00
case STATUS_INTEGER_OVERFLOW :
DEBUG_EXCEPTION_SIMPLE ( " STATUS_INTEGER_OVERFLOW " ) ;
ourstatus - > value . sig = TARGET_SIGNAL_FPE ;
1996-03-11 20:08:57 +01:00
break ;
case EXCEPTION_BREAKPOINT :
2002-02-06 10:14:50 +01:00
DEBUG_EXCEPTION_SIMPLE ( " EXCEPTION_BREAKPOINT " ) ;
1996-03-11 20:08:57 +01:00
ourstatus - > value . sig = TARGET_SIGNAL_TRAP ;
break ;
case DBG_CONTROL_C :
2002-02-06 10:14:50 +01:00
DEBUG_EXCEPTION_SIMPLE ( " DBG_CONTROL_C " ) ;
1996-03-11 20:08:57 +01:00
ourstatus - > value . sig = TARGET_SIGNAL_INT ;
2002-02-05 09:04:22 +01:00
break ;
case DBG_CONTROL_BREAK :
2002-02-06 10:14:50 +01:00
DEBUG_EXCEPTION_SIMPLE ( " DBG_CONTROL_BREAK " ) ;
2002-02-05 09:04:22 +01:00
ourstatus - > value . sig = TARGET_SIGNAL_INT ;
1996-03-11 20:08:57 +01:00
break ;
case EXCEPTION_SINGLE_STEP :
2002-02-06 10:14:50 +01:00
DEBUG_EXCEPTION_SIMPLE ( " EXCEPTION_SINGLE_STEP " ) ;
1996-03-11 20:08:57 +01:00
ourstatus - > value . sig = TARGET_SIGNAL_TRAP ;
break ;
2000-03-25 03:26:21 +01:00
case EXCEPTION_ILLEGAL_INSTRUCTION :
2002-02-06 10:14:50 +01:00
DEBUG_EXCEPTION_SIMPLE ( " EXCEPTION_ILLEGAL_INSTRUCTION " ) ;
ourstatus - > value . sig = TARGET_SIGNAL_ILL ;
break ;
case EXCEPTION_PRIV_INSTRUCTION :
DEBUG_EXCEPTION_SIMPLE ( " EXCEPTION_PRIV_INSTRUCTION " ) ;
ourstatus - > value . sig = TARGET_SIGNAL_ILL ;
break ;
case EXCEPTION_NONCONTINUABLE_EXCEPTION :
DEBUG_EXCEPTION_SIMPLE ( " EXCEPTION_NONCONTINUABLE_EXCEPTION " ) ;
2000-03-25 03:26:21 +01:00
ourstatus - > value . sig = TARGET_SIGNAL_ILL ;
break ;
1996-03-11 20:08:57 +01:00
default :
2006-02-20 06:10:51 +01:00
/* Treat unhandled first chance exceptions specially. */
2001-10-12 06:32:16 +02:00
if ( current_event . u . Exception . dwFirstChance )
2006-02-20 06:10:51 +01:00
return - 1 ;
2000-06-03 07:04:14 +02:00
printf_unfiltered ( " gdb: unknown target exception 0x%08lx at 0x%08lx \n " ,
1999-07-07 22:11:14 +02:00
current_event . u . Exception . ExceptionRecord . ExceptionCode ,
2000-08-27 06:21:35 +02:00
( DWORD ) current_event . u . Exception . ExceptionRecord . ExceptionAddress ) ;
1995-10-09 22:54:26 +01:00
ourstatus - > value . sig = TARGET_SIGNAL_UNKNOWN ;
1996-03-11 20:08:57 +01:00
break ;
1995-10-09 22:54:26 +01:00
}
exception_count + + ;
2002-02-06 10:14:50 +01:00
last_sig = ourstatus - > value . sig ;
1997-08-18 23:31:51 +02:00
return 1 ;
1995-10-09 22:54:26 +01:00
}
1998-11-05 15:08:48 +01:00
/* Resume all artificially suspended threads if we are continuing
execution */
static BOOL
2005-10-31 23:50:58 +01:00
win32_continue ( DWORD continue_status , int id )
1998-11-05 15:08:48 +01:00
{
int i ;
thread_info * th ;
BOOL res ;
2002-02-06 10:14:50 +01:00
DEBUG_EVENTS ( ( " ContinueDebugEvent (cpid=%ld, ctid=%ld, %s); \n " ,
current_event . dwProcessId , current_event . dwThreadId ,
2002-02-16 03:33:24 +01:00
continue_status = = DBG_CONTINUE ?
2002-02-06 10:14:50 +01:00
" DBG_CONTINUE " : " DBG_EXCEPTION_NOT_HANDLED " ) ) ;
2007-11-24 13:13:28 +01:00
for ( th = & thread_head ; ( th = th - > next ) ! = NULL ; )
if ( ( id = = - 1 | | id = = ( int ) th - > id )
& & th - > suspended )
{
if ( debug_registers_changed )
{
th - > context . ContextFlags | = CONTEXT_DEBUG_REGISTERS ;
th - > context . Dr0 = dr [ 0 ] ;
th - > context . Dr1 = dr [ 1 ] ;
th - > context . Dr2 = dr [ 2 ] ;
th - > context . Dr3 = dr [ 3 ] ;
th - > context . Dr6 = DR6_CLEAR_VALUE ;
th - > context . Dr7 = dr [ 7 ] ;
}
if ( th - > context . ContextFlags )
{
CHECK ( SetThreadContext ( th - > h , & th - > context ) ) ;
th - > context . ContextFlags = 0 ;
}
if ( th - > suspended > 0 )
( void ) ResumeThread ( th - > h ) ;
th - > suspended = 0 ;
}
1999-04-26 20:25:51 +02:00
res = ContinueDebugEvent ( current_event . dwProcessId ,
current_event . dwThreadId ,
continue_status ) ;
1998-11-05 15:08:48 +01:00
2002-02-04 12:00:10 +01:00
debug_registers_changed = 0 ;
1998-11-05 15:08:48 +01:00
return res ;
}
2003-12-26 15:56:45 +01:00
/* Called in pathological case where Windows fails to send a
CREATE_PROCESS_DEBUG_EVENT after an attach . */
2005-10-31 23:50:58 +01:00
static DWORD
2004-01-05 20:53:08 +01:00
fake_create_process ( void )
2003-12-26 05:29:22 +01:00
{
current_process_handle = OpenProcess ( PROCESS_ALL_ACCESS , FALSE ,
current_event . dwProcessId ) ;
2007-12-02 06:45:08 +01:00
if ( current_process_handle ! = NULL )
open_process_used = 1 ;
else
{
error ( _ ( " OpenProcess call failed, GetLastError = %lud \n " ) ,
GetLastError ( ) ) ;
/* We can not debug anything in that case. */
}
2003-12-26 05:29:22 +01:00
main_thread_id = current_event . dwThreadId ;
2008-08-08 15:16:17 +02:00
current_thread = win32_add_thread ( ptid_build ( current_event . dwProcessId , 0 ,
current_event . dwThreadId ) ,
2003-12-26 05:29:22 +01:00
current_event . u . CreateThread . hThread ) ;
return main_thread_id ;
}
2006-02-20 06:10:51 +01:00
static void
win32_resume ( ptid_t ptid , int step , enum target_signal sig )
{
thread_info * th ;
DWORD continue_status = DBG_CONTINUE ;
2008-08-08 15:16:17 +02:00
/* A specific PTID means `step only this thread id'. */
int resume_all = ptid_equal ( ptid , minus_one_ptid ) ;
/* If we're continuing all threads, it's the current inferior that
should be handled specially . */
if ( resume_all )
ptid = inferior_ptid ;
2006-02-20 06:10:51 +01:00
if ( sig ! = TARGET_SIGNAL_0 )
{
if ( current_event . dwDebugEventCode ! = EXCEPTION_DEBUG_EVENT )
{
DEBUG_EXCEPT ( ( " Cannot continue with signal %d here. \n " , sig ) ) ;
}
else if ( sig = = last_sig )
continue_status = DBG_EXCEPTION_NOT_HANDLED ;
else
#if 0
/* This code does not seem to work, because
the kernel does probably not consider changes in the ExceptionRecord
structure when passing the exception to the inferior .
Note that this seems possible in the exception handler itself . */
{
int i ;
for ( i = 0 ; xlate [ i ] . them ! = - 1 ; i + + )
if ( xlate [ i ] . us = = sig )
{
current_event . u . Exception . ExceptionRecord . ExceptionCode =
xlate [ i ] . them ;
continue_status = DBG_EXCEPTION_NOT_HANDLED ;
break ;
}
if ( continue_status = = DBG_CONTINUE )
{
DEBUG_EXCEPT ( ( " Cannot continue with signal %d. \n " , sig ) ) ;
}
}
# endif
DEBUG_EXCEPT ( ( " Can only continue with recieved signal %d. \n " ,
last_sig ) ) ;
}
last_sig = TARGET_SIGNAL_0 ;
2008-08-08 15:16:17 +02:00
DEBUG_EXEC ( ( " gdb: win32_resume (pid=%d, tid=%ld, step=%d, sig=%d); \n " ,
ptid_get_pid ( ptid ) , ptid_get_tid ( ptid ) , step , sig ) ) ;
2006-02-20 06:10:51 +01:00
/* Get context for currently selected thread */
2008-08-08 15:16:17 +02:00
th = thread_rec ( ptid_get_tid ( inferior_ptid ) , FALSE ) ;
2006-02-20 06:10:51 +01:00
if ( th )
{
if ( step )
{
/* Single step by setting t bit */
2007-06-18 Markus Deuling <deuling@de.ibm.com>
* gdbarch.sh (SP_REGNUM): Replace by gdbarch_sp_regnum.
* v850-tdep.c (v850_unwind_sp): Likewise.
* std-regs.c (value_of_builtin_frame_sp_reg): Likewise.
* stack.c (frame_info): Likewise.
* stabsread.c (define_symbol): Likewise.
* sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
(sh_dwarf2_frame_init_reg, sh_frame_cache, sh_frame_prev_register)
(sh_unwind_sp): Likewise.
* sh64-tdep.c (sh64_push_dummy_call, sh64_frame_cache)
(sh64_frame_prev_register, sh64_unwind_sp): Likewise.
* rs6000-tdep.c (rs6000_push_dummy_call, rs6000_unwind_dummy_id)
(rs6000_frame_cache): Likewise.
* rs6000-nat.c (store_register): Likewise.
* remote-mips.c (mips_wait): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
(ppc64_sysv_abi_push_dummy_call): Likewise.
* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
* ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
* ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
* ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
* m32r-rom.c (m32r_supply_register): Likewise.
* frame.c (frame_sp_unwind): Likewise.
* mips-tdep.c (mips_insn16_frame_cache)
(mips_insn32_frame_cache): Likewise (comment).
* m68klinux-nat.c (supply_gregset): Likewise.
* m68k-tdep.c (m68k_get_longjmp_target): Likewise.
* ia64-tdep.c (ia64_frame_prev_register): Likewise.
* i386-tdep.c (i386_get_longjmp_target): Likewise.
* dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
* cris-tdep.c (cris_regnums, cris_sigcontext_addr)
(cris_sigtramp_frame_unwind_cache, cris_push_dummy_call)
(cris_scan_prologue, crisv32_scan_prologue, cris_unwind_sp)
(cris_register_type, crisv32_register_type)
(cris_dwarf2_frame_init_reg): Likewise.
* arch-utils.c (legacy_virtual_frame_pointer): Likewise.
* amd64-tdep.c (amd64_frame_prev_register): Likewise.
* amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
* libunwind-frame.c (libunwind_frame_cache): Likewise.
* gdbarch.sh (PC_REGNUM): Replace by gdbarch_pc_regnum.
* regcache.c (read_pc_pid, generic_target_write_pc): Likewise.
* xtensa-tdep.c (xtensa_register_type, xtensa_supply_gregset)
(xtensa_unwind_pc, xtensa_frame_cache, xtensa_frame_prev_register)
(xtensa_extract_return_value, xtensa_store_return_value): Likewise.
* v850-tdep.c (v850_unwind_pc): Likewise.
* stack.c (frame_info): Likewise.
* sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs)
(sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs)
(sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs)
(sh_dwarf2_frame_init_reg, sh_frame_prev_register, sh_unwind_pc)
(sh_dsp_show_regs): Likewise.
* shnbsd-tdep.c (shnbsd_supply_gregset)
(shnbsd_collect_gregset): Likewise.
* shnbsd-nat.c (GETREGS_SUPPLIES): Likewise.
* sh64-tdep.c (sh64_compact_reg_base_num, sh64_show_media_regs)
(sh64_frame_prev_register, sh64_unwind_pc): Likewise.
* rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
(6000_register_reggroup_p, rs6000_unwind_pc)
(rs6000_frame_cache): Likewise.
* rs6000-nat.c (regmap, rs6000_fetch_inferior_registers)
(rs6000_store_inferior_registers): Likewise.
* remote-mips.c (mips_wait, mips_load): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
* ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
* ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
* ppcnbsd-nat.c (getregs_supplies, ppcnbsd_supply_pcb): Likewise.
* ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
* ppc-linux-nat.c (ppc_register_u_addr, fetch_ppc_registers)
(store_ppc_registers, fill_gregset): Likewise.
* mips-tdep.c (mips_stub_frame_cache, mips_gdbarch_init): Likewise.
* mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg): Likewise.
* mipsnbsd-nat.c (getregs_supplies): Likewise.
* m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
* m68klinux-nat.c (supply_gregset): Likewise.
* irix5-nat.c (fill_gregset): Likewise.
* i386-tdep.c (i386_unwind_pc): Likewise.
* i386-linux-nat.c (i386_linux_resume): Likewise.
* frame.c (get_prev_frame_1): Likewise.
* dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
* dbug-rom.c (dbug_supply_register): Likewise.
* cris-tdep.c (cris_sigtramp_frame_unwind_cache, cris_scan_prologue)
(crisv32_scan_prologue, cris_unwind_pc, cris_register_size)
(cris_register_type, crisv32_register_type, crisv32_register_name)
(cris_dwarf2_frame_init_reg, find_step_target)
(cris_software_single_step, cris_supply_gregset)
(cris_regnums): Likewise.
* alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
* aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
(fill_sprs64, fill_sprs32, store_regs_user_thread): Likewise.
* mips-linux-tdep.c (mips_linux_write_pc): Likewise.
* gdbarch.sh (PS_REGNUM): Replace by gdbarch_ps_regnum.
* dbug-rom.c (dbug_supply_register): Likewise.
* xtensa-tdep.c (xtensa_supply_gregset, xtensa_frame_cache)
(xtensa_frame_prev_register, xtensa_push_dummy_call): Likewise.
* win32-nat.c (win32_resume): Likewise.
* std-regs.c (value_of_builtin_frame_ps_reg)
(value_of_builtin_frame_pc_reg): Likewise.
* m68k-tdep.c (m68k_register_type): Likewise.
* m68klinux-nat.c (supply_gregset): Likewise.
* gdbarch.sh (FP0_REGNUM): Replace by gdbarch_fp0_regnum.
* sh-tdep.c (sh_extract_return_value_fpu, sh_store_return_value_fpu)
(sh2e_show_regs, sh2a_show_regs, sh3e_show_regs, sh4_show_regs)
(sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
(fv_reg_base_num, dr_reg_base_num): Likewise.
* sh64-tdep.c (sh64_fv_reg_base_num, sh64_dr_reg_base_num)
(sh64_fpp_reg_base_num, sh64_compact_reg_base_num, sh64_push_dummy_call)
(sh64_extract_return_value, sh64_store_return_value)
(sh64_show_media_regs, sh64_show_compact_regs, sh64_register_type)
(sh64_do_fp_register, sh64_media_print_registers_info): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers)
(invalidate_cache): Likewise.
* ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
* mipsnbsd-tdep.c (mipsnbsd_supply_fpreg)
(mipsnbsd_fill_fpreg): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
(mipsnbsd_store_inferior_registers): Likewise.
* mips-linux-tdep.c (mips_supply_fpregset, mips_fill_fpregset)
(mips64_supply_fpregset, mips64_fill_fpregset): Likewise.
* mips-linux-nat.c (mips64_linux_register_addr): Likewise.
* m68k-tdep.c (m68k_register_type, m68k_convert_register_p): Likewise.
* m68klinux-nat.c (getfpregs_supplies, supply_fpregset)
(fill_fpregset): Likewise.
* irix5-nat.c (supply_fpregset, fill_fpregset): Likewise.
* i386-tdep.h (struct_return): Likewise (comment).
* i386-nto-tdep.c (i386nto_register_area): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register)
(go32_store_registers): Likewise.
* alpha-tdep.c (alpha_next_pc): Likewise.
* alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers)
(alphabsd_store_inferior_registers): Likewise.
* core-regset.c (fetch_core_registers): Likewise.
* i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise.
* gdbarch.c, gdbarch.h: Regenerate.
2007-06-18 19:45:26 +02:00
win32_fetch_inferior_registers ( get_current_regcache ( ) ,
gdbarch_ps_regnum ( current_gdbarch ) ) ;
2006-02-20 06:10:51 +01:00
th - > context . EFlags | = FLAG_TRACE_BIT ;
}
if ( th - > context . ContextFlags )
{
if ( debug_registers_changed )
{
th - > context . Dr0 = dr [ 0 ] ;
th - > context . Dr1 = dr [ 1 ] ;
th - > context . Dr2 = dr [ 2 ] ;
th - > context . Dr3 = dr [ 3 ] ;
2007-11-24 13:13:28 +01:00
th - > context . Dr6 = DR6_CLEAR_VALUE ;
2006-02-20 06:10:51 +01:00
th - > context . Dr7 = dr [ 7 ] ;
}
CHECK ( SetThreadContext ( th - > h , & th - > context ) ) ;
th - > context . ContextFlags = 0 ;
}
}
/* Allow continuing with the same signal that interrupted us.
Otherwise complain . */
2008-08-08 15:16:17 +02:00
if ( resume_all )
win32_continue ( continue_status , - 1 ) ;
else
win32_continue ( continue_status , ptid_get_tid ( ptid ) ) ;
2006-02-20 06:10:51 +01:00
}
2000-04-21 04:26:14 +02:00
/* Get the next event from the child. Return 1 if the event requires
handling by WFI ( or whatever ) .
*/
1999-12-07 04:56:07 +01:00
static int
2005-10-31 23:50:58 +01:00
get_win32_debug_event ( int pid , struct target_waitstatus * ourstatus )
1999-12-07 04:56:07 +01:00
{
BOOL debug_event ;
2000-04-21 04:26:14 +02:00
DWORD continue_status , event_code ;
2003-12-26 01:39:04 +01:00
thread_info * th ;
2000-04-21 04:26:14 +02:00
static thread_info dummy_thread_info ;
2000-06-04 02:28:17 +02:00
int retval = 0 ;
1999-12-07 04:56:07 +01:00
2002-02-06 10:14:50 +01:00
last_sig = TARGET_SIGNAL_0 ;
2000-08-07 01:25:32 +02:00
2000-04-21 04:26:14 +02:00
if ( ! ( debug_event = WaitForDebugEvent ( & current_event , 1000 ) ) )
2000-06-03 07:04:14 +02:00
goto out ;
1999-12-07 04:56:07 +01:00
event_count + + ;
continue_status = DBG_CONTINUE ;
2000-04-21 04:26:14 +02:00
event_code = current_event . dwDebugEventCode ;
2000-06-04 02:28:17 +02:00
ourstatus - > kind = TARGET_WAITKIND_SPURIOUS ;
2003-12-26 01:39:04 +01:00
th = NULL ;
2006-02-20 06:10:51 +01:00
have_saved_context = 0 ;
2000-04-21 04:26:14 +02:00
switch ( event_code )
1999-12-07 04:56:07 +01:00
{
case CREATE_THREAD_DEBUG_EVENT :
DEBUG_EVENTS ( ( " gdb: kernel event for pid=%d tid=%x code=%s) \n " ,
2000-04-21 04:26:14 +02:00
( unsigned ) current_event . dwProcessId ,
( unsigned ) current_event . dwThreadId ,
" CREATE_THREAD_DEBUG_EVENT " ) ) ;
2002-02-16 03:33:24 +01:00
if ( saw_create ! = 1 )
2003-12-26 05:29:22 +01:00
{
if ( ! saw_create & & attach_flag )
{
2003-12-26 15:56:45 +01:00
/* Kludge around a Windows bug where first event is a create
thread event . Caused when attached process does not have
a main thread . */
2008-07-10 00:23:05 +02:00
retval = fake_create_process ( ) ;
2007-12-02 06:45:08 +01:00
if ( retval )
saw_create + + ;
2003-12-26 05:29:22 +01:00
}
break ;
}
1999-12-07 04:56:07 +01:00
/* Record the existence of this thread */
2000-06-04 02:28:17 +02:00
retval = current_event . dwThreadId ;
2008-08-08 15:16:17 +02:00
th = win32_add_thread ( ptid_build ( current_event . dwProcessId , 0 ,
current_event . dwThreadId ) ,
current_event . u . CreateThread . hThread ) ;
1999-12-07 04:56:07 +01:00
break ;
case EXIT_THREAD_DEBUG_EVENT :
DEBUG_EVENTS ( ( " gdb: kernel event for pid=%d tid=%d code=%s) \n " ,
2000-04-21 04:26:14 +02:00
( unsigned ) current_event . dwProcessId ,
( unsigned ) current_event . dwThreadId ,
" EXIT_THREAD_DEBUG_EVENT " ) ) ;
2003-12-26 01:39:04 +01:00
if ( current_event . dwThreadId ! = main_thread_id )
{
2008-08-08 15:16:17 +02:00
win32_delete_thread ( ptid_build ( current_event . dwProcessId , 0 ,
current_event . dwThreadId ) ) ;
2003-12-26 01:39:04 +01:00
th = & dummy_thread_info ;
}
1999-12-07 04:56:07 +01:00
break ;
case CREATE_PROCESS_DEBUG_EVENT :
DEBUG_EVENTS ( ( " gdb: kernel event for pid=%d tid=%d code=%s) \n " ,
2000-04-21 04:26:14 +02:00
( unsigned ) current_event . dwProcessId ,
( unsigned ) current_event . dwThreadId ,
" CREATE_PROCESS_DEBUG_EVENT " ) ) ;
2001-10-11 03:55:58 +02:00
CloseHandle ( current_event . u . CreateProcessInfo . hFile ) ;
2002-02-16 03:33:24 +01:00
if ( + + saw_create ! = 1 )
2007-12-02 06:45:08 +01:00
break ;
1999-12-07 04:56:07 +01:00
2002-02-16 03:33:24 +01:00
current_process_handle = current_event . u . CreateProcessInfo . hProcess ;
2003-12-26 01:39:04 +01:00
if ( main_thread_id )
2008-08-08 15:16:17 +02:00
win32_delete_thread ( ptid_build ( current_event . dwProcessId , 0 ,
main_thread_id ) ) ;
2000-08-07 01:25:32 +02:00
main_thread_id = current_event . dwThreadId ;
1999-12-07 04:56:07 +01:00
/* Add the main thread */
2008-08-08 15:16:17 +02:00
th = win32_add_thread ( ptid_build ( current_event . dwProcessId , 0 ,
current_event . dwThreadId ) ,
2000-04-21 04:26:14 +02:00
current_event . u . CreateProcessInfo . hThread ) ;
2008-07-10 00:23:05 +02:00
retval = current_event . dwThreadId ;
1999-12-07 04:56:07 +01:00
break ;
case EXIT_PROCESS_DEBUG_EVENT :
DEBUG_EVENTS ( ( " gdb: kernel event for pid=%d tid=%d code=%s) \n " ,
2000-04-21 04:26:14 +02:00
( unsigned ) current_event . dwProcessId ,
( unsigned ) current_event . dwThreadId ,
" EXIT_PROCESS_DEBUG_EVENT " ) ) ;
2002-02-16 03:33:24 +01:00
if ( saw_create ! = 1 )
break ;
1999-12-07 04:56:07 +01:00
ourstatus - > kind = TARGET_WAITKIND_EXITED ;
ourstatus - > value . integer = current_event . u . ExitProcess . dwExitCode ;
2000-08-07 01:25:32 +02:00
retval = main_thread_id ;
2000-04-21 04:26:14 +02:00
break ;
1999-12-07 04:56:07 +01:00
case LOAD_DLL_DEBUG_EVENT :
DEBUG_EVENTS ( ( " gdb: kernel event for pid=%d tid=%d code=%s) \n " ,
2000-04-21 04:26:14 +02:00
( unsigned ) current_event . dwProcessId ,
( unsigned ) current_event . dwThreadId ,
" LOAD_DLL_DEBUG_EVENT " ) ) ;
2001-10-11 03:55:58 +02:00
CloseHandle ( current_event . u . LoadDll . hFile ) ;
2002-02-16 03:33:24 +01:00
if ( saw_create ! = 1 )
break ;
2000-04-21 04:26:14 +02:00
catch_errors ( handle_load_dll , NULL , ( char * ) " " , RETURN_MASK_ALL ) ;
2000-06-04 02:28:17 +02:00
ourstatus - > kind = TARGET_WAITKIND_LOADED ;
ourstatus - > value . integer = 0 ;
2000-08-07 01:25:32 +02:00
retval = main_thread_id ;
1999-12-07 04:56:07 +01:00
break ;
case UNLOAD_DLL_DEBUG_EVENT :
DEBUG_EVENTS ( ( " gdb: kernel event for pid=%d tid=%d code=%s) \n " ,
2000-04-21 04:26:14 +02:00
( unsigned ) current_event . dwProcessId ,
( unsigned ) current_event . dwThreadId ,
" UNLOAD_DLL_DEBUG_EVENT " ) ) ;
2002-02-16 03:33:24 +01:00
if ( saw_create ! = 1 )
break ;
2001-11-24 20:00:03 +01:00
catch_errors ( handle_unload_dll , NULL , ( char * ) " " , RETURN_MASK_ALL ) ;
2007-09-04 03:12:18 +02:00
ourstatus - > kind = TARGET_WAITKIND_LOADED ;
ourstatus - > value . integer = 0 ;
retval = main_thread_id ;
2001-11-24 20:00:03 +01:00
break ;
1999-12-07 04:56:07 +01:00
case EXCEPTION_DEBUG_EVENT :
DEBUG_EVENTS ( ( " gdb: kernel event for pid=%d tid=%d code=%s) \n " ,
2000-04-21 04:26:14 +02:00
( unsigned ) current_event . dwProcessId ,
( unsigned ) current_event . dwThreadId ,
" EXCEPTION_DEBUG_EVENT " ) ) ;
2002-02-16 03:33:24 +01:00
if ( saw_create ! = 1 )
break ;
2006-02-20 06:10:51 +01:00
switch ( handle_exception ( ourstatus ) )
{
case 0 :
continue_status = DBG_EXCEPTION_NOT_HANDLED ;
break ;
case 1 :
retval = current_event . dwThreadId ;
break ;
case - 1 :
last_sig = 1 ;
continue_status = - 1 ;
break ;
}
1999-12-07 04:56:07 +01:00
break ;
2000-04-21 04:26:14 +02:00
case OUTPUT_DEBUG_STRING_EVENT : /* message from the kernel */
1999-12-07 04:56:07 +01:00
DEBUG_EVENTS ( ( " gdb: kernel event for pid=%d tid=%d code=%s) \n " ,
2000-04-21 04:26:14 +02:00
( unsigned ) current_event . dwProcessId ,
( unsigned ) current_event . dwThreadId ,
" OUTPUT_DEBUG_STRING_EVENT " ) ) ;
2002-02-16 03:33:24 +01:00
if ( saw_create ! = 1 )
break ;
2006-02-20 06:10:51 +01:00
retval = handle_output_debug_string ( ourstatus ) ;
1999-12-07 04:56:07 +01:00
break ;
2000-08-07 01:25:32 +02:00
1999-12-07 04:56:07 +01:00
default :
2002-02-16 03:33:24 +01:00
if ( saw_create ! = 1 )
break ;
2000-06-03 07:04:14 +02:00
printf_unfiltered ( " gdb: kernel event for pid=%ld tid=%ld \n " ,
( DWORD ) current_event . dwProcessId ,
( DWORD ) current_event . dwThreadId ) ;
printf_unfiltered ( " unknown event code %ld \n " ,
1999-12-07 04:56:07 +01:00
current_event . dwDebugEventCode ) ;
break ;
}
2002-02-16 03:33:24 +01:00
if ( ! retval | | saw_create ! = 1 )
2006-02-20 06:10:51 +01:00
{
if ( continue_status = = - 1 )
2008-08-08 15:16:17 +02:00
win32_resume ( minus_one_ptid , 0 , 1 ) ;
2006-02-20 06:10:51 +01:00
else
CHECK ( win32_continue ( continue_status , - 1 ) ) ;
}
2000-06-04 02:28:17 +02:00
else
2000-08-07 01:25:32 +02:00
{
2008-08-08 15:16:17 +02:00
inferior_ptid = ptid_build ( current_event . dwProcessId , 0 ,
retval ) ;
2003-12-26 05:29:22 +01:00
current_thread = th ? : thread_rec ( current_event . dwThreadId , TRUE ) ;
2000-08-07 01:25:32 +02:00
}
1999-12-07 04:56:07 +01:00
out :
2000-06-04 02:28:17 +02:00
return retval ;
1999-12-07 04:56:07 +01:00
}
2008-08-08 15:16:17 +02:00
/* Wait for interesting events to occur in the target process. */
2001-05-04 06:15:33 +02:00
static ptid_t
2005-10-31 23:50:58 +01:00
win32_wait ( ptid_t ptid , struct target_waitstatus * ourstatus )
1995-10-09 22:54:26 +01:00
{
2008-08-08 15:16:17 +02:00
int pid = - 1 ;
2001-05-04 06:15:33 +02:00
2007-02-12 14:04:36 +01:00
target_terminal_ours ( ) ;
1995-10-09 22:54:26 +01:00
/* We loop when we get a non-standard exception rather than return
with a SPURIOUS because resume can try and step or modify things ,
1998-11-05 15:08:48 +01:00
which needs a current_thread - > h . But some of these exceptions mark
1995-10-09 22:54:26 +01:00
the birth or death of threads , which mean that the current thread
isn ' t necessarily what you think it is . */
while ( 1 )
2000-06-04 02:28:17 +02:00
{
2008-05-20 20:36:36 +02:00
int retval ;
/* Ignore CTRL+C signals while waiting for a debug event.
FIXME : brobecker / 2008 - 05 - 20 : When the user presses CTRL + C while
the inferior is running , both the inferior and GDB receive the
associated signal . If the inferior receives the signal first
and the delay until GDB receives that signal is sufficiently long ,
GDB can sometimes receive the SIGINT after we have unblocked
the CTRL + C handler . This would lead to the debugger to stop
prematurely while handling the new - thread event that comes
with the handling of the SIGINT inside the inferior , and then
stop again immediately when the user tries to resume the execution
in the inferior . This is a classic race , and it would be nice
to find a better solution to that problem . But in the meantime ,
the current approach already greatly mitigate this issue . */
SetConsoleCtrlHandler ( NULL , TRUE ) ;
retval = get_win32_debug_event ( pid , ourstatus ) ;
SetConsoleCtrlHandler ( NULL , FALSE ) ;
2000-06-04 02:28:17 +02:00
if ( retval )
2008-08-08 15:16:17 +02:00
return ptid_build ( current_event . dwProcessId , 0 , retval ) ;
2000-06-04 02:28:17 +02:00
else
{
int detach = 0 ;
1998-11-05 15:08:48 +01:00
2004-06-25 21:46:08 +02:00
if ( deprecated_ui_loop_hook ! = NULL )
detach = deprecated_ui_loop_hook ( 0 ) ;
1999-04-26 20:25:51 +02:00
2000-06-04 02:28:17 +02:00
if ( detach )
2005-10-31 23:50:58 +01:00
win32_kill_inferior ( ) ;
2000-06-04 02:28:17 +02:00
}
}
1995-10-09 22:54:26 +01:00
}
2000-08-07 01:25:32 +02:00
static void
2005-10-31 23:50:58 +01:00
do_initial_win32_stuff ( DWORD pid )
2000-08-07 01:25:32 +02:00
{
extern int stop_after_trap ;
2002-02-04 12:00:10 +01:00
int i ;
2000-08-07 01:25:32 +02:00
2002-02-06 10:14:50 +01:00
last_sig = TARGET_SIGNAL_0 ;
2000-08-07 01:25:32 +02:00
event_count = 0 ;
exception_count = 0 ;
2007-12-02 06:45:08 +01:00
open_process_used = 0 ;
2002-02-04 12:00:10 +01:00
debug_registers_changed = 0 ;
2002-02-16 03:33:24 +01:00
debug_registers_used = 0 ;
2002-02-04 12:00:10 +01:00
for ( i = 0 ; i < sizeof ( dr ) / sizeof ( dr [ 0 ] ) ; i + + )
dr [ i ] = 0 ;
2007-10-16 20:43:25 +02:00
# ifdef __CYGWIN__
2007-09-04 03:12:18 +02:00
cygwin_load_start = cygwin_load_end = 0 ;
2007-10-16 20:43:25 +02:00
# endif
2000-08-07 01:25:32 +02:00
current_event . dwProcessId = pid ;
memset ( & current_event , 0 , sizeof ( current_event ) ) ;
2005-10-31 23:50:58 +01:00
push_target ( & win32_ops ) ;
2007-08-14 13:09:45 +02:00
disable_breakpoints_in_shlibs ( ) ;
2005-10-31 23:50:58 +01:00
win32_clear_solib ( ) ;
2000-08-07 01:25:32 +02:00
clear_proceed_status ( ) ;
init_wait_for_inferior ( ) ;
2007-02-12 14:04:36 +01:00
terminal_init_inferior_with_pgrp ( pid ) ;
2000-08-07 01:25:32 +02:00
target_terminal_inferior ( ) ;
2008-06-24 04:33:17 +02:00
stop_soon = STOP_QUIETLY ;
2000-08-07 01:25:32 +02:00
while ( 1 )
{
stop_after_trap = 1 ;
2008-01-29 22:11:24 +01:00
wait_for_inferior ( 0 ) ;
2000-08-07 01:25:32 +02:00
if ( stop_signal ! = TARGET_SIGNAL_TRAP )
resume ( 0 , stop_signal ) ;
else
break ;
}
2008-06-24 04:33:17 +02:00
stop_soon = NO_STOP_QUIETLY ;
2000-08-07 01:25:32 +02:00
stop_after_trap = 0 ;
return ;
}
2001-10-26 11:29:31 +02:00
/* Since Windows XP, detaching from a process is supported by Windows.
The following code tries loading the appropriate functions dynamically .
If loading these functions succeeds use them to actually detach from
the inferior process , otherwise behave as usual , pretending that
detach has worked . */
static BOOL WINAPI ( * DebugSetProcessKillOnExit ) ( BOOL ) ;
static BOOL WINAPI ( * DebugActiveProcessStop ) ( DWORD ) ;
static int
2002-07-11 15:50:50 +02:00
has_detach_ability ( void )
2001-10-26 11:29:31 +02:00
{
static HMODULE kernel32 = NULL ;
if ( ! kernel32 )
kernel32 = LoadLibrary ( " kernel32.dll " ) ;
if ( kernel32 )
{
if ( ! DebugSetProcessKillOnExit )
DebugSetProcessKillOnExit = GetProcAddress ( kernel32 ,
" DebugSetProcessKillOnExit " ) ;
if ( ! DebugActiveProcessStop )
DebugActiveProcessStop = GetProcAddress ( kernel32 ,
" DebugActiveProcessStop " ) ;
if ( DebugSetProcessKillOnExit & & DebugActiveProcessStop )
return 1 ;
}
return 0 ;
}
1995-10-09 22:54:26 +01:00
2003-01-10 21:14:02 +01:00
/* Try to set or remove a user privilege to the current process. Return -1
if that fails , the previous setting of that privilege otherwise .
This code is copied from the Cygwin source code and rearranged to allow
dynamically loading of the needed symbols from advapi32 which is only
available on NT / 2 K / XP . */
static int
set_process_privilege ( const char * privilege , BOOL enable )
{
static HMODULE advapi32 = NULL ;
static BOOL WINAPI ( * OpenProcessToken ) ( HANDLE , DWORD , PHANDLE ) ;
static BOOL WINAPI ( * LookupPrivilegeValue ) ( LPCSTR , LPCSTR , PLUID ) ;
static BOOL WINAPI ( * AdjustTokenPrivileges ) ( HANDLE , BOOL , PTOKEN_PRIVILEGES ,
DWORD , PTOKEN_PRIVILEGES , PDWORD ) ;
HANDLE token_hdl = NULL ;
LUID restore_priv ;
TOKEN_PRIVILEGES new_priv , orig_priv ;
int ret = - 1 ;
DWORD size ;
if ( GetVersion ( ) > = 0x80000000 ) /* No security availbale on 9x/Me */
return 0 ;
if ( ! advapi32 )
{
if ( ! ( advapi32 = LoadLibrary ( " advapi32.dll " ) ) )
goto out ;
if ( ! OpenProcessToken )
OpenProcessToken = GetProcAddress ( advapi32 , " OpenProcessToken " ) ;
if ( ! LookupPrivilegeValue )
LookupPrivilegeValue = GetProcAddress ( advapi32 ,
" LookupPrivilegeValueA " ) ;
if ( ! AdjustTokenPrivileges )
AdjustTokenPrivileges = GetProcAddress ( advapi32 ,
" AdjustTokenPrivileges " ) ;
if ( ! OpenProcessToken | | ! LookupPrivilegeValue | | ! AdjustTokenPrivileges )
2003-02-06 21:37:55 +01:00
{
2003-01-10 21:14:02 +01:00
advapi32 = NULL ;
goto out ;
}
}
2003-02-06 21:37:55 +01:00
2003-01-10 21:14:02 +01:00
if ( ! OpenProcessToken ( GetCurrentProcess ( ) ,
TOKEN_QUERY | TOKEN_ADJUST_PRIVILEGES ,
& token_hdl ) )
goto out ;
if ( ! LookupPrivilegeValue ( NULL , privilege , & restore_priv ) )
goto out ;
new_priv . PrivilegeCount = 1 ;
new_priv . Privileges [ 0 ] . Luid = restore_priv ;
new_priv . Privileges [ 0 ] . Attributes = enable ? SE_PRIVILEGE_ENABLED : 0 ;
if ( ! AdjustTokenPrivileges ( token_hdl , FALSE , & new_priv ,
2003-02-06 21:37:55 +01:00
sizeof orig_priv , & orig_priv , & size ) )
2003-01-10 21:14:02 +01:00
goto out ;
#if 0
/* Disabled, otherwise every `attach' in an unprivileged user session
would raise the " Failed to get SE_DEBUG_NAME privilege " warning in
2005-10-31 23:50:58 +01:00
win32_attach ( ) . */
2003-01-10 21:14:02 +01:00
/* AdjustTokenPrivileges returns TRUE even if the privilege could not
be enabled . GetLastError ( ) returns an correct error code , though . */
if ( enable & & GetLastError ( ) = = ERROR_NOT_ALL_ASSIGNED )
goto out ;
# endif
ret = orig_priv . Privileges [ 0 ] . Attributes = = SE_PRIVILEGE_ENABLED ? 1 : 0 ;
out :
if ( token_hdl )
CloseHandle ( token_hdl ) ;
return ret ;
}
2001-10-26 11:29:31 +02:00
/* Attach to process PID, then initialize for debugging it. */
1995-10-09 22:54:26 +01:00
static void
2005-10-31 23:50:58 +01:00
win32_attach ( char * args , int from_tty )
1995-10-09 22:54:26 +01:00
{
BOOL ok ;
2001-03-18 22:35:58 +01:00
DWORD pid ;
1995-10-09 22:54:26 +01:00
if ( ! args )
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up error_no_arg, query, perror_with_name, complaint, and
internal_error.
* breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update.
* cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update.
* dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update.
* exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update.
* frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update.
* gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update.
* go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update.
* i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update.
* infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update.
* interps.c, language.c, linespec.c, linux-nat.c: Update.
* m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update.
* m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update.
* macrotab.c, maint.c, mdebugread.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update.
* mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update.
* objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update.
* parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update.
* ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update.
* regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update.
* remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update.
* s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update.
* sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update.
* solib-aix5.c, solib-svr4.c, solib.c, source.c: Update.
* sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update.
* symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update.
* utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update.
* win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update.
* cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update.
* cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update.
* mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update.
* tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-11 19:13:55 +01:00
error_no_arg ( _ ( " process-id to attach " ) ) ;
1995-10-09 22:54:26 +01:00
2003-01-10 21:14:02 +01:00
if ( set_process_privilege ( SE_DEBUG_NAME , TRUE ) < 0 )
{
printf_unfiltered ( " Warning: Failed to get SE_DEBUG_NAME privilege \n " ) ;
printf_unfiltered ( " This can cause attach to fail on Windows NT/2K/XP \n " ) ;
}
2003-01-30 02:39:52 +01:00
pid = strtoul ( args , 0 , 0 ) ; /* Windows pid */
2005-10-31 23:50:58 +01:00
win32_init_thread_list ( ) ;
2000-08-07 01:25:32 +02:00
ok = DebugActiveProcess ( pid ) ;
2002-11-23 03:49:45 +01:00
saw_create = 0 ;
1995-10-09 22:54:26 +01:00
2007-10-16 20:43:25 +02:00
# ifdef __CYGWIN__
1995-10-09 22:54:26 +01:00
if ( ! ok )
2003-01-30 02:39:52 +01:00
{
/* Try fall back to Cygwin pid */
pid = cygwin_internal ( CW_CYGWIN_PID_TO_WINPID , pid ) ;
if ( pid > 0 )
ok = DebugActiveProcess ( pid ) ;
2007-10-16 20:43:25 +02:00
}
# endif
2003-01-30 02:39:52 +01:00
2007-10-16 20:43:25 +02:00
if ( ! ok )
error ( _ ( " Can't attach to process. " ) ) ;
1995-10-09 22:54:26 +01:00
2001-10-26 11:29:31 +02:00
if ( has_detach_ability ( ) )
2003-12-26 05:29:22 +01:00
DebugSetProcessKillOnExit ( FALSE ) ;
attach_flag = 1 ;
2001-10-26 11:29:31 +02:00
1995-10-09 22:54:26 +01:00
if ( from_tty )
{
char * exec_file = ( char * ) get_exec_file ( 0 ) ;
if ( exec_file )
printf_unfiltered ( " Attaching to program `%s', %s \n " , exec_file ,
2001-05-04 06:15:33 +02:00
target_pid_to_str ( pid_to_ptid ( pid ) ) ) ;
1995-10-09 22:54:26 +01:00
else
printf_unfiltered ( " Attaching to %s \n " ,
2001-05-04 06:15:33 +02:00
target_pid_to_str ( pid_to_ptid ( pid ) ) ) ;
1995-10-09 22:54:26 +01:00
gdb_flush ( gdb_stdout ) ;
}
2005-10-31 23:50:58 +01:00
do_initial_win32_stuff ( pid ) ;
2000-08-07 01:25:32 +02:00
target_terminal_ours ( ) ;
1995-10-09 22:54:26 +01:00
}
static void
2005-10-31 23:50:58 +01:00
win32_detach ( char * args , int from_tty )
1995-10-09 22:54:26 +01:00
{
2001-10-26 11:29:31 +02:00
int detached = 1 ;
if ( has_detach_ability ( ) )
{
2007-04-19 21:35:24 +02:00
ptid_t ptid = { - 1 } ;
win32_resume ( ptid , 0 , TARGET_SIGNAL_0 ) ;
2001-10-26 11:29:31 +02:00
if ( ! DebugActiveProcessStop ( current_event . dwProcessId ) )
2001-11-27 06:16:39 +01:00
{
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
error ( _ ( " Can't detach process %lu (error %lu) " ) ,
2001-10-26 11:29:31 +02:00
current_event . dwProcessId , GetLastError ( ) ) ;
detached = 0 ;
2001-11-27 06:16:39 +01:00
}
2001-10-26 11:29:31 +02:00
DebugSetProcessKillOnExit ( FALSE ) ;
}
if ( detached & & from_tty )
1995-10-09 22:54:26 +01:00
{
char * exec_file = get_exec_file ( 0 ) ;
if ( exec_file = = 0 )
exec_file = " " ;
2001-10-26 11:29:31 +02:00
printf_unfiltered ( " Detaching from program: %s, Pid %lu \n " , exec_file ,
current_event . dwProcessId ) ;
1995-10-09 22:54:26 +01:00
gdb_flush ( gdb_stdout ) ;
}
2001-05-04 06:15:33 +02:00
inferior_ptid = null_ptid ;
2005-10-31 23:50:58 +01:00
unpush_target ( & win32_ops ) ;
1995-10-09 22:54:26 +01:00
}
2005-10-31 23:50:58 +01:00
static char *
win32_pid_to_exec_file ( int pid )
2004-06-29 17:37:31 +02:00
{
static char path [ MAX_PATH + 1 ] ;
2007-10-16 20:43:25 +02:00
# ifdef __CYGWIN__
2008-01-01 19:42:08 +01:00
/* Try to find exe name as symlink target of /proc/<pid>/exe */
int nchars ;
char procexe [ sizeof ( " /proc/4294967295/exe " ) ] ;
2008-08-08 15:16:17 +02:00
sprintf ( procexe , " /proc/%u/exe " , pid ) ;
2008-01-01 19:42:08 +01:00
nchars = readlink ( procexe , path , sizeof ( path ) ) ;
if ( nchars > 0 & & nchars < sizeof ( path ) )
2004-06-29 17:37:31 +02:00
{
2008-01-01 19:42:08 +01:00
path [ nchars ] = ' \0 ' ; /* Got it */
return path ;
2004-06-29 17:37:31 +02:00
}
2007-10-16 20:43:25 +02:00
# endif
2008-01-01 19:42:08 +01:00
/* If we get here then either Cygwin is hosed, this isn't a Cygwin version
of gdb , or we ' re trying to debug a non - Cygwin windows executable . */
if ( ! get_module_name ( 0 , path ) )
path [ 0 ] = ' \0 ' ;
return path ;
2004-06-29 17:37:31 +02:00
}
1995-10-09 22:54:26 +01:00
/* Print status information about what we're accessing. */
static void
2005-10-31 23:50:58 +01:00
win32_files_info ( struct target_ops * ignore )
1995-10-09 22:54:26 +01:00
{
printf_unfiltered ( " \t Using the running image of %s %s. \n " ,
2001-05-04 06:15:33 +02:00
attach_flag ? " attached " : " child " , target_pid_to_str ( inferior_ptid ) ) ;
1995-10-09 22:54:26 +01:00
}
static void
2005-10-31 23:50:58 +01:00
win32_open ( char * arg , int from_tty )
1995-10-09 22:54:26 +01:00
{
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
error ( _ ( " Use the \" run \" command to start a Unix child process. " ) ) ;
1995-10-09 22:54:26 +01:00
}
2001-05-04 06:15:33 +02:00
/* Start an inferior win32 child process and sets inferior_ptid to its pid.
1995-10-09 22:54:26 +01:00
EXEC_FILE is the file to run .
ALLARGS is a string containing the arguments to the program .
ENV is the environment vector to pass . Errors reported with error ( ) . */
static void
2005-11-28 02:17:59 +01:00
win32_create_inferior ( char * exec_file , char * allargs , char * * in_env ,
2004-05-25 16:58:31 +02:00
int from_tty )
1995-10-09 22:54:26 +01:00
{
STARTUPINFO si ;
PROCESS_INFORMATION pi ;
BOOL ret ;
DWORD flags ;
1995-10-10 20:33:04 +01:00
char * args ;
2002-02-16 03:33:24 +01:00
char real_path [ MAXPATHLEN ] ;
char * toexec ;
2002-03-22 06:03:22 +01:00
char shell [ MAX_PATH + 1 ] ; /* Path to shell */
const char * sh ;
2002-09-14 05:28:23 +02:00
int tty ;
int ostdin , ostdout , ostderr ;
2005-07-06 16:54:37 +02:00
const char * inferior_io_terminal = get_inferior_io_terminal ( ) ;
1995-10-09 22:54:26 +01:00
if ( ! exec_file )
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
error ( _ ( " No executable specified, use `target exec'. " ) ) ;
1995-10-09 22:54:26 +01:00
memset ( & si , 0 , sizeof ( si ) ) ;
si . cb = sizeof ( si ) ;
2007-10-16 20:43:25 +02:00
# ifdef __CYGWIN__
2002-03-22 06:03:22 +01:00
if ( ! useshell )
2002-02-16 03:33:24 +01:00
{
flags = DEBUG_ONLY_THIS_PROCESS ;
cygwin_conv_to_win32_path ( exec_file , real_path ) ;
toexec = real_path ;
}
else
{
2002-03-22 06:03:22 +01:00
char * newallargs ;
sh = getenv ( " SHELL " ) ;
if ( ! sh )
sh = " /bin/sh " ;
cygwin_conv_to_win32_path ( sh , shell ) ;
newallargs = alloca ( sizeof ( " -c 'exec ' " ) + strlen ( exec_file )
+ strlen ( allargs ) + 2 ) ;
2002-02-16 03:33:24 +01:00
sprintf ( newallargs , " -c 'exec %s %s' " , exec_file , allargs ) ;
allargs = newallargs ;
toexec = shell ;
flags = DEBUG_PROCESS ;
}
2007-10-16 20:43:25 +02:00
# else
toexec = exec_file ;
flags = DEBUG_ONLY_THIS_PROCESS ;
# endif
1995-10-10 20:33:04 +01:00
2002-02-22 18:04:25 +01:00
if ( new_group )
flags | = CREATE_NEW_PROCESS_GROUP ;
if ( new_console )
flags | = CREATE_NEW_CONSOLE ;
2003-12-26 05:29:22 +01:00
attach_flag = 0 ;
2002-02-16 03:33:24 +01:00
args = alloca ( strlen ( toexec ) + strlen ( allargs ) + 2 ) ;
strcpy ( args , toexec ) ;
1995-10-10 20:33:04 +01:00
strcat ( args , " " ) ;
strcat ( args , allargs ) ;
2007-10-16 20:43:25 +02:00
# ifdef __CYGWIN__
1996-06-24 09:11:35 +02:00
/* Prepare the environment vars for CreateProcess. */
2006-12-09 10:12:59 +01:00
cygwin_internal ( CW_SYNC_WINENV ) ;
1996-01-04 20:07:28 +01:00
2002-09-14 05:28:23 +02:00
if ( ! inferior_io_terminal )
tty = ostdin = ostdout = ostderr = - 1 ;
else
{
tty = open ( inferior_io_terminal , O_RDWR | O_NOCTTY ) ;
if ( tty < 0 )
{
print_sys_errmsg ( inferior_io_terminal , errno ) ;
ostdin = ostdout = ostderr = - 1 ;
}
else
{
ostdin = dup ( 0 ) ;
ostdout = dup ( 1 ) ;
ostderr = dup ( 2 ) ;
dup2 ( tty , 0 ) ;
dup2 ( tty , 1 ) ;
dup2 ( tty , 2 ) ;
}
}
2007-10-16 20:43:25 +02:00
# endif
2002-09-14 05:28:23 +02:00
2005-10-31 23:50:58 +01:00
win32_init_thread_list ( ) ;
1996-01-04 20:07:28 +01:00
ret = CreateProcess ( 0 ,
1999-07-07 22:11:14 +02:00
args , /* command line */
1995-10-09 22:54:26 +01:00
NULL , /* Security */
NULL , /* thread */
TRUE , /* inherit handles */
flags , /* start flags */
2006-12-09 10:12:59 +01:00
NULL , /* environment */
1995-10-09 22:54:26 +01:00
NULL , /* current directory */
& si ,
& pi ) ;
2007-10-16 20:43:25 +02:00
# ifdef __CYGWIN__
2002-09-14 05:28:23 +02:00
if ( tty > = 0 )
{
close ( tty ) ;
dup2 ( ostdin , 0 ) ;
dup2 ( ostdout , 1 ) ;
dup2 ( ostderr , 2 ) ;
close ( ostdin ) ;
close ( ostdout ) ;
close ( ostderr ) ;
}
2007-10-16 20:43:25 +02:00
# endif
2002-09-14 05:28:23 +02:00
1995-10-09 22:54:26 +01:00
if ( ! ret )
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
error ( _ ( " Error creating process %s, (error %d). " ) ,
exec_file , ( unsigned ) GetLastError ( ) ) ;
1995-10-09 22:54:26 +01:00
2008-01-14 09:01:15 +01:00
CloseHandle ( pi . hThread ) ;
CloseHandle ( pi . hProcess ) ;
2002-02-16 03:33:24 +01:00
if ( useshell & & shell [ 0 ] ! = ' \0 ' )
saw_create = - 1 ;
else
saw_create = 0 ;
2005-10-31 23:50:58 +01:00
do_initial_win32_stuff ( pi . dwProcessId ) ;
1999-12-22 22:45:11 +01:00
2005-10-31 23:50:58 +01:00
/* win32_continue (DBG_CONTINUE, -1); */
1995-10-09 22:54:26 +01:00
}
static void
2005-10-31 23:50:58 +01:00
win32_mourn_inferior ( void )
1995-10-09 22:54:26 +01:00
{
2005-10-31 23:50:58 +01:00
( void ) win32_continue ( DBG_CONTINUE , - 1 ) ;
2002-02-04 12:00:10 +01:00
i386_cleanup_dregs ( ) ;
2007-12-02 06:45:08 +01:00
if ( open_process_used )
{
CHECK ( CloseHandle ( current_process_handle ) ) ;
open_process_used = 0 ;
}
2005-10-31 23:50:58 +01:00
unpush_target ( & win32_ops ) ;
1995-10-09 22:54:26 +01:00
generic_mourn_inferior ( ) ;
}
/* Send a SIGINT to the process group. This acts just like the user typed a
^ C on the controlling terminal . */
1996-07-26 05:01:51 +02:00
static void
2008-07-10 00:49:56 +02:00
win32_stop ( ptid_t ptid )
1995-10-09 22:54:26 +01:00
{
1996-03-11 20:08:57 +01:00
DEBUG_EVENTS ( ( " gdb: GenerateConsoleCtrlEvent (CTRLC_EVENT, 0) \n " ) ) ;
1999-12-07 04:56:07 +01:00
CHECK ( GenerateConsoleCtrlEvent ( CTRL_C_EVENT , current_event . dwProcessId ) ) ;
1999-07-07 22:11:14 +02:00
registers_changed ( ) ; /* refresh register state */
1995-10-09 22:54:26 +01:00
}
2005-10-31 23:50:58 +01:00
static int
win32_xfer_memory ( CORE_ADDR memaddr , gdb_byte * our , int len ,
2002-01-19 04:32:43 +01:00
int write , struct mem_attrib * mem ,
struct target_ops * target )
1995-10-09 22:54:26 +01:00
{
2003-02-21 03:29:18 +01:00
DWORD done = 0 ;
1995-10-09 22:54:26 +01:00
if ( write )
{
2000-06-03 07:04:14 +02:00
DEBUG_MEM ( ( " gdb: write target memory, %d bytes at 0x%08lx \n " ,
2007-12-06 12:17:03 +01:00
len , ( DWORD ) ( uintptr_t ) memaddr ) ) ;
if ( ! WriteProcessMemory ( current_process_handle ,
( LPVOID ) ( uintptr_t ) memaddr , our ,
2003-02-21 03:29:18 +01:00
len , & done ) )
done = 0 ;
2007-12-06 12:17:03 +01:00
FlushInstructionCache ( current_process_handle ,
( LPCVOID ) ( uintptr_t ) memaddr , len ) ;
1995-10-09 22:54:26 +01:00
}
else
{
2000-06-03 07:04:14 +02:00
DEBUG_MEM ( ( " gdb: read target memory, %d bytes at 0x%08lx \n " ,
2007-12-06 12:17:03 +01:00
len , ( DWORD ) ( uintptr_t ) memaddr ) ) ;
if ( ! ReadProcessMemory ( current_process_handle ,
( LPCVOID ) ( uintptr_t ) memaddr , our ,
2003-02-21 03:29:18 +01:00
len , & done ) )
done = 0 ;
1995-10-09 22:54:26 +01:00
}
return done ;
}
2005-10-31 23:50:58 +01:00
static void
win32_kill_inferior ( void )
1995-10-09 22:54:26 +01:00
{
1998-11-05 15:08:48 +01:00
CHECK ( TerminateProcess ( current_process_handle , 0 ) ) ;
1998-01-19 19:38:51 +01:00
for ( ; ; )
{
2005-10-31 23:50:58 +01:00
if ( ! win32_continue ( DBG_CONTINUE , - 1 ) )
1998-01-19 19:38:51 +01:00
break ;
1998-11-05 15:08:48 +01:00
if ( ! WaitForDebugEvent ( & current_event , INFINITE ) )
1998-01-19 19:38:51 +01:00
break ;
1998-11-05 15:08:48 +01:00
if ( current_event . dwDebugEventCode = = EXIT_PROCESS_DEBUG_EVENT )
1998-01-19 19:38:51 +01:00
break ;
}
2005-10-31 23:50:58 +01:00
target_mourn_inferior ( ) ; /* or just win32_mourn_inferior? */
1995-10-09 22:54:26 +01:00
}
static void
2007-05-06 20:55:41 +02:00
win32_prepare_to_store ( struct regcache * regcache )
1995-10-09 22:54:26 +01:00
{
/* Do nothing, since we can store individual regs */
}
static int
2005-10-31 23:50:58 +01:00
win32_can_run ( void )
1995-10-09 22:54:26 +01:00
{
return 1 ;
}
static void
2005-10-31 23:50:58 +01:00
win32_close ( int x )
1995-10-09 22:54:26 +01:00
{
2005-10-31 23:50:58 +01:00
DEBUG_EVENTS ( ( " gdb: win32_close, inferior_ptid=%d \n " ,
2001-11-27 06:16:39 +01:00
PIDGET ( inferior_ptid ) ) ) ;
1995-10-09 22:54:26 +01:00
}
1996-03-11 20:08:57 +01:00
2005-10-31 23:50:58 +01:00
/* Convert pid to printable format. */
static char *
2007-10-16 20:43:25 +02:00
win32_pid_to_str ( ptid_t ptid )
1995-10-09 22:54:26 +01:00
{
2005-10-31 23:50:58 +01:00
static char buf [ 80 ] ;
2008-08-08 15:16:17 +02:00
if ( ptid_get_tid ( ptid ) ! = 0 )
{
snprintf ( buf , sizeof ( buf ) , " Thread %d.0x%lx " ,
ptid_get_pid ( ptid ) , ptid_get_tid ( ptid ) ) ;
return buf ;
}
return normal_pid_to_str ( ptid ) ;
2005-10-31 23:50:58 +01:00
}
2007-09-04 03:12:18 +02:00
static LONGEST
win32_xfer_shared_libraries ( struct target_ops * ops ,
enum target_object object , const char * annex ,
gdb_byte * readbuf , const gdb_byte * writebuf ,
ULONGEST offset , LONGEST len )
2005-11-01 06:08:29 +01:00
{
2007-09-04 03:12:18 +02:00
struct obstack obstack ;
const char * buf ;
LONGEST len_avail ;
2005-11-01 06:08:29 +01:00
struct so_list * so ;
2007-09-04 03:12:18 +02:00
if ( writebuf )
return - 1 ;
2005-11-01 06:08:29 +01:00
2007-09-04 03:12:18 +02:00
obstack_init ( & obstack ) ;
obstack_grow_str ( & obstack , " <library-list> \n " ) ;
for ( so = solib_start . next ; so ; so = so - > next )
win32_xfer_shared_library ( so - > so_name , so - > lm_info - > load_addr , & obstack ) ;
obstack_grow_str0 ( & obstack , " </library-list> \n " ) ;
2005-11-01 06:08:29 +01:00
2007-09-04 03:12:18 +02:00
buf = obstack_finish ( & obstack ) ;
len_avail = strlen ( buf ) ;
if ( offset > = len_avail )
return 0 ;
2005-11-01 06:08:29 +01:00
2007-09-04 03:12:18 +02:00
if ( len > len_avail - offset )
len = len_avail - offset ;
memcpy ( readbuf , buf + offset , len ) ;
2005-11-01 06:08:29 +01:00
2007-09-04 03:12:18 +02:00
obstack_free ( & obstack , NULL ) ;
return len ;
2005-11-01 06:08:29 +01:00
}
2007-09-04 03:12:18 +02:00
static LONGEST
win32_xfer_partial ( struct target_ops * ops , enum target_object object ,
const char * annex , gdb_byte * readbuf ,
const gdb_byte * writebuf , ULONGEST offset , LONGEST len )
2005-11-01 06:08:29 +01:00
{
2007-09-04 03:12:18 +02:00
switch ( object )
2005-11-01 06:08:29 +01:00
{
2007-09-04 03:12:18 +02:00
case TARGET_OBJECT_MEMORY :
if ( readbuf )
return ( * ops - > deprecated_xfer_memory ) ( offset , readbuf ,
2008-01-25 01:09:50 +01:00
len , 0 /*read*/ , NULL , ops ) ;
2007-09-04 03:12:18 +02:00
if ( writebuf )
return ( * ops - > deprecated_xfer_memory ) ( offset , ( gdb_byte * ) writebuf ,
len , 1 /*write*/ , NULL , ops ) ;
return - 1 ;
case TARGET_OBJECT_LIBRARIES :
return win32_xfer_shared_libraries ( ops , object , annex , readbuf ,
writebuf , offset , len ) ;
2005-11-01 15:07:00 +01:00
2007-09-04 03:12:18 +02:00
default :
if ( ops - > beneath ! = NULL )
return ops - > beneath - > to_xfer_partial ( ops - > beneath , object , annex ,
readbuf , writebuf , offset , len ) ;
return - 1 ;
2005-11-01 15:07:00 +01:00
}
2006-04-10 23:43:45 +02:00
}
2005-10-31 23:50:58 +01:00
static void
init_win32_ops ( void )
{
win32_ops . to_shortname = " child " ;
win32_ops . to_longname = " Win32 child process " ;
win32_ops . to_doc = " Win32 child process (started by the \" run \" command). " ;
win32_ops . to_open = win32_open ;
win32_ops . to_close = win32_close ;
win32_ops . to_attach = win32_attach ;
2008-07-03 19:38:08 +02:00
win32_ops . to_attach_no_wait = 1 ;
2005-10-31 23:50:58 +01:00
win32_ops . to_detach = win32_detach ;
win32_ops . to_resume = win32_resume ;
win32_ops . to_wait = win32_wait ;
win32_ops . to_fetch_registers = win32_fetch_inferior_registers ;
win32_ops . to_store_registers = win32_store_inferior_registers ;
win32_ops . to_prepare_to_store = win32_prepare_to_store ;
win32_ops . deprecated_xfer_memory = win32_xfer_memory ;
2007-09-04 03:12:18 +02:00
win32_ops . to_xfer_partial = win32_xfer_partial ;
2005-10-31 23:50:58 +01:00
win32_ops . to_files_info = win32_files_info ;
win32_ops . to_insert_breakpoint = memory_insert_breakpoint ;
win32_ops . to_remove_breakpoint = memory_remove_breakpoint ;
win32_ops . to_terminal_init = terminal_init_inferior ;
win32_ops . to_terminal_inferior = terminal_inferior ;
win32_ops . to_terminal_ours_for_output = terminal_ours_for_output ;
win32_ops . to_terminal_ours = terminal_ours ;
win32_ops . to_terminal_save_ours = terminal_save_ours ;
win32_ops . to_terminal_info = child_terminal_info ;
win32_ops . to_kill = win32_kill_inferior ;
win32_ops . to_create_inferior = win32_create_inferior ;
win32_ops . to_mourn_inferior = win32_mourn_inferior ;
win32_ops . to_can_run = win32_can_run ;
win32_ops . to_thread_alive = win32_win32_thread_alive ;
2007-10-16 20:43:25 +02:00
win32_ops . to_pid_to_str = win32_pid_to_str ;
2005-10-31 23:50:58 +01:00
win32_ops . to_stop = win32_stop ;
win32_ops . to_stratum = process_stratum ;
win32_ops . to_has_all_memory = 1 ;
win32_ops . to_has_memory = 1 ;
win32_ops . to_has_stack = 1 ;
win32_ops . to_has_registers = 1 ;
win32_ops . to_has_execution = 1 ;
win32_ops . to_pid_to_exec_file = win32_pid_to_exec_file ;
2008-08-08 15:16:17 +02:00
win32_ops . to_magic = OPS_MAGIC ;
1998-05-21 22:20:39 +02:00
}
1995-10-09 22:54:26 +01:00
2005-11-01 15:07:00 +01:00
static void
set_win32_aliases ( char * argv0 )
{
add_info_alias ( " dll " , " sharedlibrary " , 1 ) ;
}
1995-10-09 22:54:26 +01:00
void
2002-07-11 00:38:05 +02:00
_initialize_win32_nat ( void )
1995-10-09 22:54:26 +01:00
{
2001-02-19 12:47:16 +01:00
struct cmd_list_element * c ;
2005-10-31 23:50:58 +01:00
init_win32_ops ( ) ;
1996-03-11 20:08:57 +01:00
2001-02-19 12:47:16 +01:00
c = add_com ( " dll-symbols " , class_files , dll_symbol_command ,
2005-02-15 Andrew Cagney <cagney@gnu.org>
Mark up add_com, add_info and add_prefix_cmd.
* breakpoint.c, cp-support.c, dcache.c, dwarf2read.c: Update.
* exec.c, f-valprint.c, frame.c, gcore.c, gnu-nat.c: Update.
* go32-nat.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* kod.c, language.c, linux-nat.c, m32r-rom.c, macrocmd.c: Update.
* maint.c, memattr.c, mips-tdep.c, nto-procfs.c, objc-lang.c: Update.
* ocd.c, pa64solib.c, printcmd.c, procfs.c, regcache.c: Update.
* remote-e7000.c, remote-m32r-sdi.c, remote-mips.c: Update.
* remote-sds.c, remote-sim.c, remote-st.c, remote-utils.c: Update.
* remote.c, rs6000-tdep.c, ser-go32.c, serial.c: Update.
* sh-tdep.c, solib.c, somsolib.c, source.c, stack.c: Update.
* symfile.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, typeprint.c, utils.c, valprint.c: Update.
* win32-nat.c, xcoffsolib.c, cli/cli-cmds.c, cli/cli-dump.c: Update.
* cli/cli-logging.c, tui/tui-layout.c, tui/tui-regs.c: Update.
* tui/tui-stack.c, tui/tui-win.c: Update.
2005-02-15 16:49:28 +01:00
_ ( " Load dll library symbols from FILE. " ) ) ;
2002-03-06 07:28:35 +01:00
set_cmd_completer ( c , filename_completer ) ;
2000-06-04 02:28:17 +02:00
add_com_alias ( " sharedlibrary " , " dll-symbols " , class_alias , 1 ) ;
2007-10-16 20:43:25 +02:00
# ifdef __CYGWIN__
2005-02-18 Andrew Cagney <cagney@gnu.org>
Use add_setshow_boolean_command through out. Delete #ifdef 0'ed
code adding set/show boolean commands.
* cp-valprint.c, dcache.c, exec.c, gdbtypes.c, infrun.c: Update.
* monitor.c, p-valprint.c, pa64solib.c, printcmd.c: Update.
* proc-api.c, remote-mips.c, remote.c, solib.c: Update.
* somsolib.c, symfile.c, top.c, utils.c, valops.c: Update.
* valprint.c, win32-nat.c, wince.c, xcoffsolib.c: Update.
* cli/cli-cmds.c: Update.
2005-02-18 16:25:32 +01:00
add_setshow_boolean_cmd ( " shell " , class_support , & useshell , _ ( " \
Set use of shell to start subprocess . " ), _( " \
Show use of shell to start subprocess . " ), NULL,
NULL ,
NULL , /* FIXME: i18n: */
& setlist , & showlist ) ;
2006-05-22 01:04:39 +02:00
add_setshow_boolean_cmd ( " cygwin-exceptions " , class_support , & cygwin_exceptions , _ ( " \
Break when an exception is detected in the Cygwin DLL itself . " ), _( " \
Show whether gdb breaks on exceptions in the Cygwin DLL itself . " ), NULL,
NULL ,
NULL , /* FIXME: i18n: */
& setlist , & showlist ) ;
2007-10-16 20:43:25 +02:00
# endif
2006-05-22 01:04:39 +02:00
2005-02-18 Andrew Cagney <cagney@gnu.org>
Use add_setshow_boolean_command through out. Delete #ifdef 0'ed
code adding set/show boolean commands.
* cp-valprint.c, dcache.c, exec.c, gdbtypes.c, infrun.c: Update.
* monitor.c, p-valprint.c, pa64solib.c, printcmd.c: Update.
* proc-api.c, remote-mips.c, remote.c, solib.c: Update.
* somsolib.c, symfile.c, top.c, utils.c, valops.c: Update.
* valprint.c, win32-nat.c, wince.c, xcoffsolib.c: Update.
* cli/cli-cmds.c: Update.
2005-02-18 16:25:32 +01:00
add_setshow_boolean_cmd ( " new-console " , class_support , & new_console , _ ( " \
Set creation of new console when creating child process . " ), _( " \
Show creation of new console when creating child process . " ), NULL,
NULL ,
NULL , /* FIXME: i18n: */
& setlist , & showlist ) ;
add_setshow_boolean_cmd ( " new-group " , class_support , & new_group , _ ( " \
Set creation of new group when creating child process . " ), _( " \
Show creation of new group when creating child process . " ), NULL,
NULL ,
NULL , /* FIXME: i18n: */
& setlist , & showlist ) ;
add_setshow_boolean_cmd ( " debugexec " , class_support , & debug_exec , _ ( " \
Set whether to display execution in child process . " ), _( " \
Show whether to display execution in child process . " ), NULL,
NULL ,
NULL , /* FIXME: i18n: */
& setlist , & showlist ) ;
add_setshow_boolean_cmd ( " debugevents " , class_support , & debug_events , _ ( " \
Set whether to display kernel events in child process . " ), _( " \
Show whether to display kernel events in child process . " ), NULL,
NULL ,
NULL , /* FIXME: i18n: */
& setlist , & showlist ) ;
add_setshow_boolean_cmd ( " debugmemory " , class_support , & debug_memory , _ ( " \
Set whether to display memory accesses in child process . " ), _( " \
Show whether to display memory accesses in child process . " ), NULL,
NULL ,
NULL , /* FIXME: i18n: */
& setlist , & showlist ) ;
add_setshow_boolean_cmd ( " debugexceptions " , class_support ,
& debug_exceptions , _ ( " \
Set whether to display kernel exceptions in child process . " ), _( " \
Show whether to display kernel exceptions in child process . " ), NULL,
NULL ,
NULL , /* FIXME: i18n: */
& setlist , & showlist ) ;
1996-03-11 20:08:57 +01:00
2002-02-19 09:49:42 +01:00
add_prefix_cmd ( " w32 " , class_info , info_w32_command ,
2005-02-15 Andrew Cagney <cagney@gnu.org>
Mark up add_com, add_info and add_prefix_cmd.
* breakpoint.c, cp-support.c, dcache.c, dwarf2read.c: Update.
* exec.c, f-valprint.c, frame.c, gcore.c, gnu-nat.c: Update.
* go32-nat.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* kod.c, language.c, linux-nat.c, m32r-rom.c, macrocmd.c: Update.
* maint.c, memattr.c, mips-tdep.c, nto-procfs.c, objc-lang.c: Update.
* ocd.c, pa64solib.c, printcmd.c, procfs.c, regcache.c: Update.
* remote-e7000.c, remote-m32r-sdi.c, remote-mips.c: Update.
* remote-sds.c, remote-sim.c, remote-st.c, remote-utils.c: Update.
* remote.c, rs6000-tdep.c, ser-go32.c, serial.c: Update.
* sh-tdep.c, solib.c, somsolib.c, source.c, stack.c: Update.
* symfile.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, typeprint.c, utils.c, valprint.c: Update.
* win32-nat.c, xcoffsolib.c, cli/cli-cmds.c, cli/cli-dump.c: Update.
* cli/cli-logging.c, tui/tui-layout.c, tui/tui-regs.c: Update.
* tui/tui-stack.c, tui/tui-win.c: Update.
2005-02-15 16:49:28 +01:00
_ ( " Print information specific to Win32 debugging. " ) ,
2003-01-30 02:39:52 +01:00
& info_w32_cmdlist , " info w32 " , 0 , & infolist ) ;
2002-02-19 09:49:42 +01:00
add_cmd ( " selector " , class_info , display_selectors ,
2005-02-14 Andrew Cagney <cagney@gnu.org>
Mark up add_cmd.
* arch-utils.c, avr-tdep.c, breakpoint.c, corefile.c: Update.
* cp-abi.c, cp-namespace.c, cp-support.c, dummy-frame.c: Update.
* exec.c, gnu-nat.c, go32-nat.c, hppa-tdep.c, infcmd.c: Update.
* infrun.c, interps.c, macrocmd.c, maint.c, memattr.c: Update.
* mips-tdep.c, ocd.c, osabi.c, printcmd.c, regcache.c: Update.
* reggroups.c, remote-fileio.c, remote-rdi.c, remote.c: Update.
* sol-thread.c, source.c, stack.c, symfile-mem.c: Update.
* symfile.c, thread.c, tracepoint.c, valprint.c, value.c: Update.
* win32-nat.c, cli/cli-cmds.c, cli/cli-dump.c: Update.
* cli/cli-logging.c, tui/tui-regs.c: Update.
2005-02-14 19:10:11 +01:00
_ ( " Display selectors infos. " ) ,
2002-02-19 09:49:42 +01:00
& info_w32_cmdlist ) ;
2005-10-31 23:50:58 +01:00
add_target ( & win32_ops ) ;
2005-11-01 15:07:00 +01:00
deprecated_init_ui_hook = set_win32_aliases ;
1995-10-09 22:54:26 +01:00
}
1998-11-05 15:08:48 +01:00
2002-02-04 12:00:10 +01:00
/* Hardware watchpoint support, adapted from go32-nat.c code. */
/* Pass the address ADDR to the inferior in the I'th debug register.
Here we just store the address in dr array , the registers will be
2005-10-31 23:50:58 +01:00
actually set up when win32_continue is called . */
2002-02-04 12:00:10 +01:00
void
cygwin_set_dr ( int i , CORE_ADDR addr )
{
if ( i < 0 | | i > 3 )
internal_error ( __FILE__ , __LINE__ ,
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up error_no_arg, query, perror_with_name, complaint, and
internal_error.
* breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update.
* cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update.
* dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update.
* exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update.
* frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update.
* gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update.
* go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update.
* i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update.
* infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update.
* interps.c, language.c, linespec.c, linux-nat.c: Update.
* m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update.
* m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update.
* macrotab.c, maint.c, mdebugread.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update.
* mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update.
* objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update.
* parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update.
* ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update.
* regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update.
* remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update.
* s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update.
* sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update.
* solib-aix5.c, solib-svr4.c, solib.c, source.c: Update.
* sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update.
* symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update.
* utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update.
* win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update.
* cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update.
* cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update.
* mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update.
* tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-11 19:13:55 +01:00
_ ( " Invalid register %d in cygwin_set_dr. \n " ) , i ) ;
2002-02-04 12:00:10 +01:00
dr [ i ] = ( unsigned ) addr ;
debug_registers_changed = 1 ;
debug_registers_used = 1 ;
}
/* Pass the value VAL to the inferior in the DR7 debug control
register . Here we just store the address in D_REGS , the watchpoint
2005-10-31 23:50:58 +01:00
will be actually set up in win32_wait . */
2002-02-04 12:00:10 +01:00
void
cygwin_set_dr7 ( unsigned val )
{
dr [ 7 ] = val ;
debug_registers_changed = 1 ;
debug_registers_used = 1 ;
}
/* Get the value of the DR6 debug status register from the inferior.
Here we just return the value stored in dr [ 6 ]
by the last call to thread_rec for current_event . dwThreadId id . */
unsigned
cygwin_get_dr6 ( void )
{
return dr [ 6 ] ;
}
2008-08-08 15:16:17 +02:00
/* Determine if the thread referenced by "ptid" is alive
1998-11-05 15:08:48 +01:00
by " polling " it . If WaitForSingleObject returns WAIT_OBJECT_0
2008-08-08 15:16:17 +02:00
it means that the thread has died . Otherwise it is assumed to be alive . */
1998-11-05 15:08:48 +01:00
static int
2005-10-31 23:50:58 +01:00
win32_win32_thread_alive ( ptid_t ptid )
1998-11-05 15:08:48 +01:00
{
2008-08-08 15:16:17 +02:00
int tid ;
gdb_assert ( ptid_get_tid ( ptid ) ! = 0 ) ;
tid = ptid_get_tid ( ptid ) ;
2001-05-04 06:15:33 +02:00
2008-08-08 15:16:17 +02:00
return WaitForSingleObject ( thread_rec ( tid , FALSE ) - > h , 0 ) = = WAIT_OBJECT_0 ?
1999-07-07 22:11:14 +02:00
FALSE : TRUE ;
1998-11-05 15:08:48 +01:00
}
2001-11-24 19:21:27 +01:00
void
_initialize_check_for_gdb_ini ( void )
{
char * homedir ;
if ( inhibit_gdbinit )
return ;
homedir = getenv ( " HOME " ) ;
if ( homedir )
{
char * p ;
char * oldini = ( char * ) alloca ( strlen ( homedir ) +
sizeof ( " /gdb.ini " ) ) ;
strcpy ( oldini , homedir ) ;
p = strchr ( oldini , ' \0 ' ) ;
if ( p > oldini & & p [ - 1 ] ! = ' / ' )
* p + + = ' / ' ;
strcpy ( p , " gdb.ini " ) ;
if ( access ( oldini , 0 ) = = 0 )
{
int len = strlen ( oldini ) ;
char * newini = alloca ( len + 1 ) ;
2002-02-16 03:33:24 +01:00
sprintf ( newini , " %.*s.gdbinit " ,
2002-02-06 10:27:29 +01:00
( int ) ( len - ( sizeof ( " gdb.ini " ) - 1 ) ) , oldini ) ;
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
warning ( _ ( " obsolete '%s' found. Rename to '%s'. " ) , oldini , newini ) ;
2001-11-24 19:21:27 +01:00
}
}
}
2008-01-01 19:42:08 +01:00
void
_initialize_psapi ( void )
{
/* Load optional functions used for retrieving filename information
associated with the currently debugged process or its dlls . */
if ( ! psapi_loaded )
{
HMODULE psapi_module_handle ;
psapi_loaded = - 1 ;
psapi_module_handle = LoadLibrary ( " psapi.dll " ) ;
if ( psapi_module_handle )
{
psapi_EnumProcessModules = ( void * ) GetProcAddress ( psapi_module_handle , " EnumProcessModules " ) ;
psapi_GetModuleInformation = ( void * ) GetProcAddress ( psapi_module_handle , " GetModuleInformation " ) ;
psapi_GetModuleFileNameExA = ( void * ) GetProcAddress ( psapi_module_handle , " GetModuleFileNameExA " ) ;
if ( psapi_EnumProcessModules ! = NULL
& & psapi_GetModuleInformation ! = NULL
& & psapi_GetModuleFileNameExA ! = NULL )
psapi_loaded = 1 ;
}
}
/* This will probably fail on Windows 9x/Me. Let the user know that we're
missing some functionality . */
if ( psapi_loaded < 0 )
warning ( _ ( " cannot automatically find executable file or library to read symbols. Use \" file \" or \" dll \" command to load executable/libraries directly. " ) ) ;
}