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swapping of EventType and DateTimeType now generated

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This commit is contained in:
ehouse 2004-10-05 02:27:30 +00:00
parent eccdbd145f
commit cf9a93a59b
3 changed files with 40 additions and 128 deletions
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18
xwords4/palm/gen_pace.pl
View file

@ -91,7 +91,7 @@ my %typeInfo = (
"Coord" => { "size" => 2, "a0" => 0 }, # ???
"Coord*" => { "size" => 4, "a0" => 0, "autoSwap" => 2 },
"DateFormatType" => { "size" => 1, "a0" => 0 }, # enum
"DateTimeType*" => { "size" => 4, "a0" => 0 },
"DateTimeType*" => { "size" => 4, "a0" => 0, "autoSwap" => -1 },
"DmOpenRef" => { "size" => 4, "a0" => 1 },
"DmResID" => { "size" => 2, "a0" => 0 },
"DmResType" => { "size" => 4, "a0" => 0 },
@ -99,7 +99,7 @@ my %typeInfo = (
"Err" => { "size" => 2, "a0" => 0 },
"Err*" => { "size" => 4, "a0" => 1 },
"EventPtr" => { "size" => 4, "a0" => 1 },
"EventType*" => { "size" => 4, "a0" => 1 },
"EventType*" => { "size" => 4, "a0" => 1, "autoSwap" => -1 },
"ExgDBWriteProcPtr" => { "size" => 4, "a0" => 1 },
"ExgSocketType*" => { "size" => 4, "a0" => 1, "autoSwap" => -1 },
"FieldAttrPtr" => { "size" => 4, "a0" => 1 },
@ -464,6 +464,18 @@ sub print_func_impl($$$$$$) {
return $result;
} # print_func_impl
# create a signature for each function. We'll see how many match up.
sub funcId($$) {
my ( $retType, $parms ) = @_;
my $id = "${retType}_";
foreach my $param ( @$parms ) {
$id .= $$param{"type"};
}
return $id;
} # funcId
###########################################################################
# Main
@ -540,6 +552,8 @@ EOF
$$ref{'sel'},
$$ref{'trapType'});
print $outRef $funcstr;
# print STDERR "funcID: ", funcId( $type, $$ref{'params'} ), "\n";
}
if ( $dot_c ne "-" ) {

134
xwords4/palm/pace_man.c
View file

@ -214,41 +214,13 @@ StrVPrintF( Char* s, const Char* formatStr, _Palm_va_list arg )
return result;
} /* StrVPrintF */
/* from file DateTime.h */
void
TimSecondsToDateTime( UInt32 seconds, DateTimeType* dateTimeP )
{
FUNC_HEADER(TimSecondsToDateTime);
{
DateTimeType dateTime;
PNOState* sp = GET_CALLBACK_STATE();
STACK_START(unsigned char, stack, 8);
ADD_TO_STACK4(stack, seconds, 0);
ADD_TO_STACK4(stack, &dateTime, 4);
STACK_END(stack);
(*sp->call68KFuncP)( sp->emulStateP,
PceNativeTrapNo(sysTrapTimSecondsToDateTime),
stack, 8 );
dateTimeP->second = Byte_Swap16( dateTime.second );
dateTimeP->minute = Byte_Swap16( dateTime.minute );
dateTimeP->hour = Byte_Swap16( dateTime.hour );
dateTimeP->day = Byte_Swap16( dateTime.day );
dateTimeP->month = Byte_Swap16( dateTime.month );
dateTimeP->year = Byte_Swap16( dateTime.year );
dateTimeP->weekDay = Byte_Swap16( dateTime.weekDay );
}
FUNC_TAIL(TimSecondsToDateTime);
} /* TimSecondsToDateTime */
/* Events. Need to translate back and forth since the ARM struct looks
* different from the 68K version yet we have to be able to come up with a 68K
* version for the OS at various times. May also need to translate inside
* event handlers since the OS will pass the 68K struct to us there.
*/
#define EVT_DATASIZE_68K 16 /* sez sizeof(event.data) in 68K code */
static void
void
evt68k2evtARM( EventType* event, const unsigned char* evt68k )
{
event->eType = read_unaligned16( evt68k );
@ -329,7 +301,7 @@ evt68k2evtARM( EventType* event, const unsigned char* evt68k )
}
} /* evt68k2evtARM */
static void
void
evtArm2evt68K( unsigned char* evt68k, const EventType* event )
{
write_unaligned16( evt68k, event->eType );
@ -416,27 +388,6 @@ evtArm2evt68K( unsigned char* evt68k, const EventType* event )
} /* evtArm2evt68K */
/* from file Event.h */
void
EvtGetEvent( EventType* event, Int32 timeout )
{
FUNC_HEADER(EvtGetEvent);
{
EventType evt68k;
PNOState* sp = GET_CALLBACK_STATE();
STACK_START(unsigned char, stack, 8);
ADD_TO_STACK4(stack, &evt68k, 0);
ADD_TO_STACK4(stack, timeout, 4);
STACK_END(stack);
(*sp->call68KFuncP)( sp->emulStateP,
PceNativeTrapNo(sysTrapEvtGetEvent),
stack, 8 );
evt68k2evtARM( event, (unsigned char*)&evt68k );
}
FUNC_TAIL(EvtGetEvent);
} /* EvtGetEvent */
/* from file SystemMgr.h */
Boolean
SysHandleEvent( EventPtr eventP )
@ -460,54 +411,6 @@ SysHandleEvent( EventPtr eventP )
return result;
} /* SysHandleEvent */
/* from file Form.h */
Boolean
FrmDispatchEvent( EventType* eventP )
{
Boolean result;
EventType event68k;
FUNC_HEADER(FrmDispatchEvent);
evtArm2evt68K( (unsigned char*)&event68k, eventP );
{
PNOState* sp = GET_CALLBACK_STATE();
STACK_START(unsigned char, stack, 4);
ADD_TO_STACK4(stack, &event68k, 0);
STACK_END(stack);
result = (Boolean)(*sp->call68KFuncP)( sp->emulStateP,
PceNativeTrapNo(sysTrapFrmDispatchEvent),
stack, 4 );
}
FUNC_TAIL(FrmDispatchEvent);
return result;
} /* FrmDispatchEvent */
/* from file Menu.h */
Boolean
MenuHandleEvent( MenuBarType* menuP, EventType* event, UInt16* error )
{
Boolean result;
EventType event68k;
FUNC_HEADER(MenuHandleEvent);
evtArm2evt68K( (unsigned char*)&event68k, event );
SWAP2_NON_NULL_IN(error);
{
PNOState* sp = GET_CALLBACK_STATE();
STACK_START(unsigned char, stack, 12);
ADD_TO_STACK4(stack, menuP, 0);
ADD_TO_STACK4(stack, &event68k, 4);
ADD_TO_STACK4(stack, error, 8);
STACK_END(stack);
result = (Boolean)(*sp->call68KFuncP)(
sp->emulStateP,
PceNativeTrapNo(sysTrapMenuHandleEvent),
stack, 12 );
SWAP2_NON_NULL_OUT(error);
}
FUNC_TAIL(MenuHandleEvent);
return result;
} /* MenuHandleEvent */
unsigned long
handlerEntryPoint( const void* emulStateP,
void* userData68KP,
@ -595,27 +498,6 @@ FrmSetEventHandler( FormType* formP, FormEventHandlerType* handler )
FUNC_TAIL(FrmSetEventHandler);
} /* FrmSetEventHandler */
/* from file Event.h */
void
EvtAddEventToQueue( const EventType* event )
{
FUNC_HEADER(EvtAddEventToQueue);
EventType evt68k;
evtArm2evt68K( (unsigned char*)&evt68k, event );
{
PNOState* sp = GET_CALLBACK_STATE();
STACK_START(unsigned char, stack, 4);
ADD_TO_STACK4(stack, &evt68k, 0);
STACK_END(stack);
(*sp->call68KFuncP)( sp->emulStateP,
PceNativeTrapNo(sysTrapEvtAddEventToQueue),
stack, 4 );
}
FUNC_TAIL(EvtAddEventToQueue);
} /* EvtAddEventToQueue */
void
flipRect( RectangleType* rout, const RectangleType* rin )
{
@ -964,3 +846,15 @@ LstSetDrawFunction( ListType* listP, ListDrawDataFuncPtr func )
FUNC_TAIL(LstSetDrawFunction);
EMIT_NAME("LstSetDrawFunction","'L','s','t','S','e','t','D','r','a','w','F','u','n','c','t','i','o','n'");
} /* LstSetDrawFunction */
void
flipDateTimeToArm( DateTimeType* out, const unsigned char* in )
{
out->second = read_unaligned16( &in[0] );
out->minute = Byte_Swap16( &in[2] );
out->hour = Byte_Swap16( &in[4] );
out->day = Byte_Swap16( &in[6] );
out->month = Byte_Swap16( &in[8] );
out->year = Byte_Swap16( &in[10] );
out->weekDay = Byte_Swap16( &in[12] );
}

16
xwords4/palm/pace_man.h
View file

@ -33,15 +33,9 @@
extern Int16 StrPrintF( Char* s, const Char* formatStr, ... );
extern Int16 StrVPrintF( Char* s, const Char* formatStr, _Palm_va_list arg );
extern void TimSecondsToDateTime( UInt32 seconds, DateTimeType* dateTimeP );
extern Boolean SysHandleEvent( EventPtr eventP );
extern void EvtGetEvent( EventType* event, Int32 timeout );
extern Boolean FrmDispatchEvent( EventType* eventP );
extern Boolean MenuHandleEvent( MenuBarType* menuP, EventType* event,
UInt16* error );
extern void FrmSetEventHandler( FormType* formP,
FormEventHandlerType* handler );
extern void EvtAddEventToQueue( const EventType* event );
extern void LstSetListChoices( ListType* listP, Char** itemsText,
Int16 numItems );
extern Err SysNotifyRegister( UInt16 cardNo, LocalID dbID,
@ -76,6 +70,11 @@ extern void LstSetDrawFunction( ListType* listP, ListDrawDataFuncPtr func );
#define SET_SEL_REG(trap, sp) ((unsigned long*)((sp)->emulStateP))[3] = (trap)
void evt68k2evtARM( EventType* event, const unsigned char* evt68k );
#define SWAP_EVENTTYPE_68K_TO_ARM( dp, sp ) evt68k2evtARM( (dp), (sp) )
void evtArm2evt68K( unsigned char* evt68k, const EventType* event );
#define SWAP_EVENTTYPE_ARM_TO_68K( dp, sp ) evtArm2evt68K( (dp), (sp) )
void flipRect( RectangleType* rout, const RectangleType* rin );
#define SWAP_RECTANGLETYPE_ARM_TO_68K( dp, sp ) flipRect( (dp), (sp) )
#define SWAP_RECTANGLETYPE_68K_TO_ARM SWAP_RECTANGLETYPE_ARM_TO_68K
@ -94,6 +93,11 @@ void flipFileInfoFromArm( unsigned char* fiout, const FileInfoType* fiin );
void flipFileInfoToArm( FileInfoType* fout, const unsigned char* fin );
#define SWAP_FILEINFOTYPE_68K_TO_ARM( dp, sp ) flipFileInfoToArm( (dp), (sp) )
#define SWAP_DATETIMETYPE_ARM_TO_68K( dp, sp ) /* nothing for now */
void flipDateTimeToArm( DateTimeType* out, const unsigned char* in );
#define SWAP_DATETIMETYPE_68K_TO_ARM( dp, sp ) flipDateTimeToArm( (dp), (sp) )
PNOState* getStorageLoc();
#define GET_CALLBACK_STATE() getStorageLoc()