o the generic implementation ignores the need for bitcasts from pointers to
ordinals and vice versa, and also hacks around with offsets
git-svn-id: branches/hlcgllvm@28206 -
o doesn't reuse the generic code generator methods, as the div-to-mul/shift
optimization can be performed by llvm if necessary
git-svn-id: branches/hlcgllvm@28205 -
so that platform-specific versions of g_call_system_proc_intern() don't
have to take care of this (since these methods call random routines from
the system unit, this info may not yet be available)
git-svn-id: branches/hlcgllvm@28203 -
original routine names are used as they appear in the Pascal code in the
Java byte code -> fixed external reference to fpc_do_exit after r26029
git-svn-id: branches/hlcgllvm@28170 -
llvm
* instead, add LLVM-specific name mangling based on the asmsymbol's bind
and typ whenever we write out its name
git-svn-id: branches/hlcgllvm@28166 -
Please note that Delphi has the exact same bug as we have and thus code working in FPC will not work in Delphi.
Additionally taking the method address of a local variable or a local/global constant for a method pointer is dangerous as the variable (in case of constants is a temporary local variable) will go out of scope once the containing procedure/function/method exits!
ncgld.pas, tcgloadnode.pass_generate_code:
* only use the value of Self if it is an implicit pointer object (class instance) or a class reference, but not for everything else (objects, records, primitive types)
+added test
git-svn-id: trunk@28160 -
o remove the accompanying tdef operands from tai operands, because such
tai operands should have a tdef already
o check that every queued tai is a tai_simpletypedconst (which have a
type)
o wrap queued bitcast/getelementptr tai instances with a
tai_simpletypedconst
git-svn-id: branches/hlcgllvm@28154 -
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 -
ttai_typedconstbuilder so that it can be overridden by other platforms
* override get_string_symofs() for LLVM and always return 0, as you can't
have labels in the middle of a declaration on that platform
git-svn-id: branches/hlcgllvm@28140 -
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 -
ttai_lowleveltypedconstbuilder
o set the offset to 0 in the llvm constbuilder before calling
the lowlevel one, because it incorporates this offset already
via getelementptr instructions
git-svn-id: branches/hlcgllvm@28136 -
same string constant to be merged together into a single tai_string
(required to efficiently represent string constants in llvm assembler
--i.e., without splitting them into bytes--, while keeping the
flexibility in the typed constant parser to mix individual elements
and strings)
git-svn-id: branches/hlcgllvm@28135 -
