* compilation for i386-wince was fixed.

* some warnings and DirectoryExists were fixed in sysutils

git-svn-id: trunk@1336 -

rtl/wince/arm/wprt0.as

@@ -1,6 +1,6 @@
 /*
 Startup code for WinCE port of Free Pascal
-Written by Yury Sidorov 2005
+Written by Yury Sidorov, 2005.
 */
 
 .section .text
@@ -27,6 +27,7 @@ do_start:
   ldr r1, _PISCONSOLE
   strb r0,[r1]
   bl _FPC_EXE_Entry
+  mov r0,#0
 
 .globl asm_exit
 asm_exit:

rtl/wince/i386/wprt0.as

@@ -6,8 +6,8 @@
 _mainCRTStartup:
      movb   $1,U_SYSTEM_ISCONSOLE
      call   _FPC_EXE_Entry
-     .globl _WinMainCRTStartup
-_WinMainCRTStartup:
+     .globl __WinMainCRTStartup
+__WinMainCRTStartup:
      movb   $0,U_SYSTEM_ISCONSOLE
      call   _FPC_EXE_Entry
      

rtl/wince/readme.txt

@@ -1,12 +1,16 @@
 WinCE port
 ==========
 
-The WinCE port is quite complete and usable. The port was started and maintained by Yury Sidorov. Oliver (Oro06) ported WinCE API headers.
+WinCE port is quite complete and usable. The port was started and maintained by Yury Sidorov. Oliver (Oro06) ported WinCE API headers.
 
 Status
 ------
 * The 2.1.x compiler has compiler support WinCE.
 * ARM and i386 (old WinCE emulator) CPUs are supported.
+* The following platforms are supported: 
+  * Pocket PC 2002 – WinCE version: 3.0 
+  * Pocket PC 2003 – WinCE version: 4.20 
+  * Pocket PC 2003 Second Edition – WinCE version: 4.21 
 * Base units are complete.
 * Windows unit is almost complete. Delphi compatible declarations is not ready.
 
@@ -15,13 +19,14 @@ Building
 * You need cross binutils for arm-wince, get them fromftp://ftp.freepascal.org/pub/fpc/contrib/cross/arm-wince-binutils.zip for Win32.
 * Extract them to some dir in the path on your machine.
 * Get the 2.1 source repository from SVN: http://www.freepascal.org/develop.html#svn
-* Go to fpc/compiler and execute make cycle CPU_TARGET=arm OS_TARGET=wince
+* Go to fpc/compiler and execute: 
+  make cycle CPU_TARGET=arm OS_TARGET=wince CROSSBINDIR=<path_to_cross_binutils>
 
 You should end with the units compiled to fpc/rtl/units/arm-wince and a ppccrossarm.exe in fpc/compiler. Copy them to locations fitting your fpc installation.
 
 WinCE port notes
 ----------------
-* chdir always produces an error (WinCE does not support setting of current directory).
+* chdir procedure always produces an error (WinCE does not support setting of current directory).
 * All file/dir paths must be absolute (started with \).
 * WinCE is unicode OS. All string parameters to API calls must be PWideChar.
 * WinCE does not have support for environment strings.

rtl/wince/system.pp

@@ -97,6 +97,8 @@ function CreateFile(lpFileName:pchar; dwDesiredAccess:DWORD; dwShareMode:DWORD;
 function CreateDirectory(name : pointer;sec : pointer) : longbool; stdcall;
 function RemoveDirectory(name:pointer):longbool; stdcall;
 
+
+{$ifdef CPUARM}
 { the external directive isn't really necessary here because it is overriden by external (FK) }
 
 function addd(d1,d2 : double) : double; compilerproc;
@@ -177,6 +179,7 @@ function adds(s1,s2 : single) : single; compilerproc;
 function subs(s1,s2 : single) : single; compilerproc;
 function muls(s1,s2 : single) : single; compilerproc;
 function divs(s1,s2 : single) : single; compilerproc;
+{$endif CPUARM}
 
 implementation
 
@@ -209,24 +212,26 @@ begin
   CompareByte := memcmp(@buf1, @buf2, len);
 end;
 
+{$ifdef CPUARM}
+
 {$define FPC_SYSTEM_HAS_INT}
-function fpc_int_real(d: double): double;compilerproc;
+function fpc_int_real(d: ValReal): ValReal;compilerproc;
 begin
   fpc_int_real := i64tod(trunc(d));
 end;
 
 {$define FPC_SYSTEM_HAS_TRUNC}
-function fpc_trunc_real(d : double) : int64;compilerproc;
+function fpc_trunc_real(d : ValReal) : int64;compilerproc;
    external 'coredll' name '__dtoi64';
 
 {$define FPC_SYSTEM_HAS_ABS}
-function fpc_abs_real(d : double) : double;compilerproc;
+function fpc_abs_real(d : ValReal) : ValReal;compilerproc;
    external 'coredll' name 'fabs';
 
 {$define FPC_SYSTEM_HAS_SQRT}
-function fpc_sqrt_real(d : double) : double;compilerproc;
+function fpc_sqrt_real(d : ValReal) : ValReal;compilerproc;
    external 'coredll' name 'sqrt';
-
+   
 function adds(s1,s2 : single) : single;
 begin
   adds := addd(s1, s2);
@@ -247,6 +252,8 @@ begin
   divs := divd(s1, s2);
 end;
 
+{$endif CPUARM}
+
 {*****************************************************************************}
 
 { include system independent routines }

rtl/wince/sysutils.pp

@@ -58,7 +58,7 @@ implementation
 { Include platform independent implementation part }
 {$i sysutils.inc}
 
-procedure PWideCharToString(const str: PWideChar; var Result: string; strlen: longint = -1);
+procedure PWideCharToString(const str: PWideChar; out Result: string; strlen: longint = -1);
 var
   len: longint;
 begin
@@ -93,7 +93,7 @@ var
   s    : widestring;
   size : dword;
   rc   : dword;
-  p,buf : pwidechar;
+  buf  : pwidechar;
 begin
   s := ExpandFileName (filename);
 
@@ -214,13 +214,13 @@ begin
 end;
 
 
-Function DosToWinTime (DTime:longint;Var Wtime : TFileTime):longbool;
+Function DosToWinTime (DTime:longint; out Wtime : TFileTime):longbool;
 begin
   DosToWinTime:=False;  //!!! fixme
 end;
 
 
-Function WinToDosTime (Const Wtime : TFileTime;var DTime:longint):longbool;
+Function WinToDosTime (Const Wtime : TFileTime; out DTime:longint):longbool;
 begin
   WinToDosTime:=False; //!!! fixme
 end;
@@ -263,19 +263,16 @@ end;
 
 Function DirectoryExists (Const Directory : String) : Boolean;
 var
-  Handle: THandle;
-  FindData: TWin32FindData;
+  Attr:Dword;
   fn: PWideChar;
 begin
   fn:=StringToPWideChar(Directory);
-  Result:=False;
-  Handle := FindFirstFile(PWideChar(widestring(Directory)), FindData);
+  Attr:=GetFileAttributes(fn);
   FreeMem(fn);
-  If (Handle <> INVALID_HANDLE_VALUE) then
-    begin
-    Result:=((FindData.dwFileAttributes and FILE_ATTRIBUTE_DIRECTORY) = FILE_ATTRIBUTE_DIRECTORY);
-    Windows.FindClose(Handle);
-    end;
+  if Attr <> $ffffffff then
+    Result:= (Attr and FILE_ATTRIBUTE_DIRECTORY) > 0
+  else
+    Result:=False;
 end;
 
 

rtl/wince/wininc/defines.inc

@@ -5535,7 +5535,7 @@ Const
   #endif
    *)
 
-{$ifdef _X86_}                              //+winnt
+{$ifdef i386}                              //+winnt
 
   { x86  }
   { The doc refered me to winnt.h, so I had to look...  }
@@ -5556,7 +5556,7 @@ Const
   { our own invention  }
      FLAG_TRACE_BIT = $100;
      CONTEXT_DEBUGGER = CONTEXT_FULL or CONTEXT_FLOATING_POINT;
-{$endif _X86_}
+{$endif i386}
 
 {$ifdef _MIPS_} //+winnt all block added
 //

rtl/wince/wininc/struct.inc

@@ -1118,7 +1118,7 @@
      TCONSOLESCREENBUFFERINFO = CONSOLE_SCREEN_BUFFER_INFO;
      PCONSOLESCREENBUFFERINFO = ^CONSOLE_SCREEN_BUFFER_INFO;
 
-{$ifdef _X86_}                              //+winnt
+{$ifdef i386}                              //+winnt
   type
      FLOATING_SAVE_AREA = record //~winnt
           ControlWord : DWORD;
@@ -1194,7 +1194,7 @@
      TLDTENTRY = LDT_ENTRY;
      PLDTENTRY = ^LDT_ENTRY;
 
-{$endif _X86_}                              //+winnt
+{$endif i386}                              //+winnt
 
 {$ifdef _MIPS_}                             //+winnt all block added
 //