set the external name of the underlying class type to the internal name
instead of to an (invalid) empty string
git-svn-id: branches/jvmbackend@19555 -
are used to implement procvar types, and add a constructor to the procvar
types that accept an instance implementing this interface -> much easier
and more natural to use procvar types from Java code
git-svn-id: branches/jvmbackend@19216 -
var-parameters on the JVM target for changes to the value passed
as var-parameter during the function call (because they are handled
via copy-in/copy-out, this may indicate unexpected bahviour later on).
out-parameters are checked in the same way, except if the out-parameter
is a local variable because then reading it before the call may result
in a bytecode verification error (since the variable may not yet be
initialized)
git-svn-id: branches/jvmbackend@19153 -
on the JVM target, because the generated code was invalid and I can't think
of a generic way to solve it (see added comments in njvmcal.pas)
git-svn-id: branches/jvmbackend@19055 -
o don't try to create .class files for generic types
o still generate all JVM-specific wrappers for generic types even though they
won't be written out, because when specializing all the defid's have to
match exactly
o add synthetic routine implementations after generating the specializations,
so that the synthetic routines for those specializations are also generated
(we don't specialize generic versions of the synthetic generic routines
because it's not easy or even always possible to create valid generic
versions of synthetic routines)
o Note: these are Pascal-style generics, not Java-style generics. The generic
types nor their specializations are usable from Java code (specializations
may become usable in the future)
git-svn-id: branches/jvmbackend@19047 -
to and returning them from sub routines, in order to follow the JVM
specs to the letter (not checked by the JVM bytecode verifiers, but
checked by the Android DEX verifier)
* -> also zero-extend them again at the caller side after returning
from such a function
git-svn-id: branches/jvmbackend@18919 -
required based on the source/destination sizes (like in
a_load_reg_reg(), a_load_ref_reg() and a_load_ref_ref())
git-svn-id: branches/jvmbackend@18918 -
complex parameters passed to inlined routines on the JVM target, because
it is not possible to take the address of any kind of node on the JVM
target (temp-reference nodes work for any kind of LOC_(C)REFERENCE, but
are currently only implemented for the JVM platform)
git-svn-id: branches/jvmbackend@18905 -
resultdef for internally generated method calls
* force the resulttype of methods used to build non-unicode string
constants on the JVM platform to the stringconstn's resultdef
git-svn-id: branches/jvmbackend@18832 -
as far as Java is concerned, they're now all arrays of JLObject.
When loading a value from them, we typecast the loaded value
to the appropriate type. This allows typecasting one pointer
type to another without getting verification errors (since an
"array of JLObject" is not compatible with "array of JLString")
- no longer allow dereferencing untyped pointers on the JVM
target, since that always results in invalid bytecode
git-svn-id: branches/jvmbackend@18819 -
unicodestring = java.lang.String. The reason this was the default in
the past is that this was the first string type that was implemented,
and without it being the default most code involving string operations
would fail. Now the default strings types are the same as for other
targets
+ new {$modeswitch unicodestrings} directive, that when activated
*together* with {$h+},
1) changes char into an alias for widechar
2) changes string into an alias for unicodestring
3) changes the preferred string evaluation type (in case of uncertainty)
to unicodestring
{$modeswitch unicodestrings} with {$h-} does not change anything at all
regarding the string type (it still changes the char type)
+ new uuchar unit that redefines char as widechar, and which is automatically
included by the compiler if {$modeswitch unicodestrings} is enabled
git-svn-id: branches/jvmbackend@18781 -
a generalized version of the formal var/out/constref support (this
also fixes passing string[xyz] expressions to non-formal var/out/constref
parameters)
git-svn-id: branches/jvmbackend@18774 -
also handle non-formal parameters
* do not copy in the original value in handleformalcopyoutpara() if it's
an out parameter
git-svn-id: branches/jvmbackend@18772 -
variables, class/record fields and arrays with enumtype(0) on
creation, so that using them without explicitly initializing them
doesn't cause a null-pointer exception. If enumtype(0) is not a
valid enum, they are not initialized (and since they wouldn't have
a valid value on native targets either in that case, an exception
on use is acceptable)
git-svn-id: branches/jvmbackend@18755 -
* added runerror number to JVM FpcRunTimeError exceptions
* enabled calling errorproc when a run time error occurs on the
JVM target
git-svn-id: branches/jvmbackend@18749 -
+ include mathh.inc in the system unit, implement most routines based
on java.lang.Math, and use (an unmodified!) genmath for the rest
- removed now obsolete jmathh.inc (was partial copy of mathh.inc)
- removed commented out overrides for several math routines in
njvminl (doesn't make sense to handle them inline in the compiler)
git-svn-id: branches/jvmbackend@18742 -
with wrapper calls, because the parameter nodes are already bound to the
paravarsyms of the current procdef so simply replacing the procsym and
procdef is not enough
git-svn-id: branches/jvmbackend@18739 -
