symbol is defined
o removed all places where AB_INDIRECT symbols were explicitly generated
o only generate AB_INDIRECT symbols for AT_DATA on systems_indirect_var_imports
o for some symbols an indirect symbol is always required (because they are
dereferenced by code in RTL units) -> use new AT_DATA_FORCEINDIRECT type
git-svn-id: trunk@34165 -
nil-pointers typecasted to a class type, strings)
o escape ", \, #10 and #13 in string constants as required by Java
git-svn-id: branches/jvmbackend@18391 -
o since the JVM does not support call-by-reference, setlength() works
by taking an argument pointing to the old array and one to the new
array (the latter is always created in advance on the caller side,
even if not strictly required, because we cannot easily create it
on the callee side in an efficient way). Then we copy parts of the
old array to the new array as necessary
o to represent creating a new dynamic array, the JVM target uses
an in_new_x tinlinenode
+ tasnode support for the JVM. Special: it can also be used to convert
java.lang.Object to dynamic arrays, and dynamic arrays of java.lang.Object
to dynamic arrays with more dimensions (arrays are special JVM objects,
and such support is required for the setlength support)
+ check whether explicit type conversions are valid, and if so, add the
necessary conversion code since we cannot simply reinterpret bit patterns
in most cases in the JVM:
o in case of class and/or dynamic array types, convert to an as-node
o in case of int-to-float or float-to-int, use java.lang.Float/Double
helpers (+ added the definitions of these helpers to the system unit)
git-svn-id: branches/jvmbackend@18378 -
(single, double, string, widestring), basic constructors,
spilling_get_operation_type() implementation
o special: O_MOV_SOURCE/O_MOV_DEST don't make sense for this target,
since it's stack based
git-svn-id: branches/jvmbackend@18294 -
