STATIC void findRtnFromRow( sio_data *curr_sio, int row )
/*******************************************************/
{
file_info *curr_file;
rtn_info *curr_rtn;
cue_handle *ch;
sym_handle *sh;
int index;
mod_handle mh;
address addr;
index = 0;
ch = alloca( DIPHandleSize( HK_CUE, false ) );
curr_file = curr_sio->curr_file;
mh = curr_sio->curr_mod->mh;
if( DIPLineCue( mh, curr_sio->curr_file->fid, row, 0, ch ) == SR_NONE ) {
if( DIPLineCue( mh, curr_sio->curr_file->fid, 0, 0, ch ) == SR_NONE ) {
return;
}
}
sh = alloca( DIPHandleSize( HK_SYM, false ) );
addr = DIPCueAddr( ch );
if( DIPAddrSym( mh, addr, sh ) == SR_NONE )
return;
while( index < curr_file->rtn_count ) {
curr_rtn = curr_file->routine[index];
if( curr_rtn->sh != NULL && DIPSymCmp( curr_rtn->sh, sh ) == 0 ) {
curr_sio->curr_rtn = curr_rtn;
break;
}
index++;
}
}
OVL_EXTERN walk_result FindModCue( mod_handle mod, void *d )
{
DIPHDL( cue, cueh );
cue_find *fd = d;
unsigned long curr_line;
fd->id = 0;
fd->ambig = false;
fd->match = CMP_NONE;
if( mod != NO_MOD && fd->len != 0 ) {
DIPWalkFileList( mod, sem_FindCue, fd );
if( fd->id == 0 )
return( WR_CONTINUE );
if( fd->ambig ) {
Error( ERR_NONE, LIT_ENG( ERR_AMBIG_SRC_FILE ), fd->name, fd->len );
}
}
fd->found_a_file = true;
switch( DIPLineCue( mod, fd->id, CurrGet.li.name.len, 0, cueh ) ) {
case SR_EXACT:
HDLAssign( cue, fd->best_cueh, cueh );
fd->best_line = CurrGet.li.name.len;
return( WR_STOP );
case SR_CLOSEST:
curr_line = DIPCueLine( cueh );
if( curr_line < CurrGet.li.name.len && curr_line > fd->best_line ) {
HDLAssign( cue, fd->best_cueh, cueh );
fd->best_line = CurrGet.li.name.len;
}
break;
case SR_FAIL:
return( WR_FAIL );
}
return( WR_CONTINUE );
}
static remap_return ReMapOnePoint( brkp *bp, image_entry *image )
{
mod_handle himage, mod;
bool ok;
address addr;
DIPHDL( cue, cueh );
DIPHDL( cue, cueh2 );
remap_return rc = REMAP_REMAPPED;
if( !bp->status.b.unmapped )
return( REMAP_WRONG_IMAGE );
if( bp->image_name == NULL || bp->mod_name == NULL ) {
if( image == NULL ) {
if( ReMapAddress( &bp->loc ) ) {
rc = REMAP_REMAPPED;
} else {
rc = REMAP_ERROR;
}
} else {
rc = ReMapImageAddress( &bp->loc, image );
}
} else {
himage = LookupImageName( bp->image_name, strlen( bp->image_name ) );
if( himage == NO_MOD )
return( REMAP_ERROR );
mod = LookupModName( himage, bp->mod_name, strlen( bp->mod_name ) );
if( mod == NO_MOD )
return( REMAP_ERROR );
ok = GetBPSymAddr( bp, &addr );
if( !ok )
return( REMAP_ERROR );
if( bp->cue_diff != 0 ) {
if( DeAliasAddrCue( mod, addr, cueh ) != SR_EXACT )
return( REMAP_ERROR );
if( DIPLineCue( mod, DIPCueFileId( cueh ), DIPCueLine( cueh ) + bp->cue_diff, 0, cueh2 ) != SR_EXACT )
return( REMAP_ERROR );
addr = DIPCueAddr( cueh2 );
}
if( bp->addr_diff != 0 ) {
addr.mach.offset += bp->addr_diff;
}
bp->loc.addr = addr;
rc = REMAP_REMAPPED;
}
if( rc == REMAP_REMAPPED ) {
bp->status.b.unmapped = false;
}
SetPointAddr( bp, bp->loc.addr );
if( bp->status.b.activate_on_remap ) {
ActPoint( bp, true );
}
return( rc );
}
