the use of Objective-C 1.0 constructs. Because it is a mode switch, it
can be used cumulatively with every syntax mode. Note that a {$mode xxx}
statement resets all mode switches as well, so you cannot use the
-Mobjectivec1 variant if you have such a statement in a unit. This
modeswitch is currently only enabled for Darwin/PowerPC and Darwin/i386,
as the backend support is not yet implemented for other platforms.
+ implemented selector() statement that can be used to create an Objective-C
selector for the message with the specified *constant* name (in the future,
it will also work for Objective-C method identifiers)
+ added SEL type to the system unit (the selector() statement returns it)
+ added all Objective-C segments to the assembler writers
+ (currently mostly dummy) objc1 unit that is automatically included if the
{$modeswitch objectivec1} statement is used
+ some tests for the selector() statement
git-svn-id: trunk@12870 -
anything from past the end of the array (it was discarded, but this
can cause crashes if the array lies at the end of a memory block)
-- todo: also for writing
* adapted tparray13 so it checks this on unix platforms
git-svn-id: trunk@12844 -
raising an exception inside a signal handler is inherently unsafe
and often causes actual crashes on darwin (mantis #9930).
- removed an unused global typed constant (in_const_evaluation)
- removed {$ifdef havelinuxrtl10} code
git-svn-id: trunk@12826 -
+ added support for ibresources, ibwpofile, ibmainname, iblinkotherframeworks
* fixed reading of tobjectdef since we started storing the vmt entries as
part of the objectdef, and since the addition of df_copied_def and
po_dispid
* fixed/completed various copies of enums in symconst/globtype
+ added note to "uses" clause about why we don't just use those units
(to save people from making the same mistake as me, realising it, and
having to change everything back)
git-svn-id: trunk@12803 -
* const s: string = icorbainterface; is possible now
* as operator is working now with corba interfaces
* supports helper function is working now with corba interfaces
git-svn-id: trunk@12729 -
alignment for each memory reference (mantis #12137, and
test/packages/fcl-registry/tregistry1.pp on sparc). This also
enables better code generation for packed records in many cases.
o several changes were made to the compiler to minimise the chances
of accidentally forgetting to set the alignment of memory references
in the future:
- reference_reset*() now has an extra alignment parameter
- location_reset() can now only be used for non LOC_(C)REFERENCE,
use location_reset_ref() for those (split the tloc enum so the
compiler can catch errors using range checking)
git-svn-id: trunk@12719 -
of properties (mantis #10492). Not really clean (and Delphi supports
full expressions, e.g. also "(const1=const2)"), but cannot do better
without rewriting the complete symlist parsing to use parse trees instead
of parser tokens as input
git-svn-id: trunk@12696 -
