cs_hugeptr_arithmetic_normalization local setting
+ added the cs_hugeptr_comparison_normalization local setting and corresponding
directive {$HUGEPOINTERCOMPARISONNORMALIZATION} to set it
* the {HUGEPOINTERNORMALIZATION} changed to set both of the huge pointer
normalization settings, according to the specified compiler type ('BORLANDC',
'MICROSOFTC' or 'WATCOMC')
git-svn-id: trunk@28151 -
taddnode.first_addpointer. This will be overridden in the i8086 code generator
in order to implement huge pointer arithmetic.
git-svn-id: trunk@28138 -
* scandir.pas, dir_warn: also adjust the message state for type_w_instance_abstract_class if the identifier is CONSTRUCTING_ABSTRACT
* msg/errore.msg: enable type_w_instance_abstract_class by default
* msgidx.inc, msgtxt.inc: updated
git-svn-id: trunk@28137 -
Please note that this warning won't be triggered if an instance of that class is created using a class variable of that class type as the compiler can not know the type contained in the variable at compile time (see also the added test).
+ msg/errore.msg: added disabled message which informs about the instantiation of an abstract class
* pexpr.pas, do_member_read: generate the message if we have a constructor call for an abstract class using a loadvmtaddrnode (thus the type name is used and not a class variable)
* msg{idx,txt}.inc: updated
+ added test
git-svn-id: trunk@28127 -
* Data registers have to be saved/restored using 'move.l', because 'move' without suffix assumes 16-bit size.
* setjmp must behave as a regular function w.r.t. removing its argument from the stack.
git-svn-id: trunk@28103 -
- removed code for everything but booleans (it is handled perfectly well by generic code)
+ operate directly on references when possible
+ added handling for 64-bit data.
git-svn-id: trunk@28096 -
* records are passed by value
* records with size of 1,2 or 4 are returned in registers
* parameters with size<4 are justified on the stack according to big-endian target
Now everything except floating-point parameters is compatible with C code compiled with "-malign-int -mrtd".
Compatibility with "-mno-align-int" is achievable by changing target_info.maxCrecordalign to 2, but doings so causes a lot more troubles because RTL (incorrectly) assumes that records declared with {$PACKRECORDS C} are aligned to pointer size.
+ Reuse parameter locations. Since everything is passed on stack, it reduces code size quite a bit.
- tm68kparamanager.getintparaloc removed, generic implementation has been tested and works as expected.
git-svn-id: trunk@28083 -
the compact and large model startup code, since they're not used (we rely on
the DOS loader to check for the available memory instead)
git-svn-id: trunk@28069 -
or delphi mode is selected. This fixes the error "Selected assembler reader
not supported" in programs that specify $mode tp/delphi, but do not explicitly
set $asmmode intel.
git-svn-id: trunk@28068 -
