Note: It needs to be checked what adjustments will need to be done for JVM and LLVM
Note 2: The indirect symbols will always be generated even if the target won't use them so that assembler code can be consistent among the targets (e.g. i386-win32 needs them while i386-linux does not)
ptconst.pas, read_typed_const:
* generate the indirect symbol in a read only data section
ngenutil.pas, tnodeutils:
* insertbsssym: generate the indirect symbol in a read only data section
git-svn-id: trunk@33279 -
accessed by a nested routine, assign it back to the original funcretsym
at the end because the code generator is hardcoded to use funcretsym.
We can't replace funcretsym with an absolutevarsym that redirects to
the parentfpstruct field, because the code generator can only handle
simple variables
git-svn-id: trunk@32687 -
const builder
o also put the resourcestring tables table in rodata instead of in data,
since it doesn't change at run time (unlike the individual resourcestring
tables)
git-svn-id: trunk@32397 -
section to the high level typed const builder, and use this functionality
for the resource strings (generating items: todo)
* fixed dead stripping unused resource strings (all string data was put in the
same section since r30342)
git-svn-id: trunk@32394 -
* extend tcallnode with the ability to pass a tspecializationcontext so that tcallcandidates can do a final specialization
* the final procdef is registered at the end of tcallnode.pass_typecheck
git-svn-id: trunk@31763 -
* for now all procdefs are created as registered
Note: an additional parameter instead of an overload is used for tprocdef.create as otherwise both constructors would need to be overridden in potential descendant CPU-specific classes...
git-svn-id: trunk@31593 -
o made all (non-abstract) tdef and tsym constructors virtual
o added c*def/c*sym classref types for every (non-abstract) t*def/t*sym
class
o added cpusym unit for every architecture that derives a tcpu*def/tcpu*sym
class from the base classes, and initialises the c*def/c*sym classes with
them. This is done so that the llvm target will be able to derive from
the tcpu*def/sym classes without umpteen ifdefs, and it also means that
the WPO can devirtualise everything because the c* variables are only
initialised with one class type
o replaced all t*def/t*sym constructor calls with c*def/c*sym constructor
calls
git-svn-id: trunk@27361 -
overridden by the llvm target
* override a bunch of other ngenutil methods with empty stubs for things
that are not yet supported when targeting llvm
git-svn-id: branches/hlcgllvm@26051 -
that may trigger JVM bytecode verification errors if they are used
before they are initialised (this includes passing them as a "var"
parameter) + test
* sorted -CT parameters alphabetically and alligned them
git-svn-id: trunk@25387 -
ngenutil.pas, AddToStructsInit:
* don't add class constructors/destructors to the init table if they belong to a generic type
+ test
git-svn-id: trunk@25234 -
global, and no longer make it global for all symbols when smartlinking
is enabled on systems that use section-based smartlinking
git-svn-id: trunk@22241 -
and also use this code to trash local variables in inlined routines
o fixes mantis #22088
o makes it possible to also implement it for the jvm target in the future
git-svn-id: trunk@21393 -
o support for the new codepage-aware ansistrings in the jvm branch
o empty ansistrings are now always represented by a nil pointer rather than
by an empty string, because an empty string also has a code page which
can confuse code (although this will make ansistrings harder to use
in Java code)
o more string helpers code shared between the general and jvm rtl
o support for indexbyte/word in the jvm rtl (warning: first parameter
is an open array rather than an untyped parameter there, so
indexchar(pcharvar^,10,0) will be equivalent to
indexchar[pcharvar^],10,0) there, which is different from what is
intended; changing it to an untyped parameter wouldn't help though)
o default() support is not yet complete
o calling fpcres is currently broken due to limitations in
sysutils.executeprocess() regarding handling unix quoting and
the compiler using the same command lines for scripts and directly
calling external programs
o compiling the Java compiler currently requires adding ALLOW_WARNINGS=1
to the make command line
git-svn-id: branches/jvmbackend@20887 -
