for regular temps. This is required for targets that need special
handling of the temps depending on the type
* converted most gettemp() calls to gethltemp() calls
git-svn-id: branches/jvmbackend@18376 -
since the definition-specific adorning of JVM mangled names is Jasmin-
specific, and such code has no place in symdef
* moved code to adorn JVM mangled names for Jasmin definitions to agjasmin
git-svn-id: branches/jvmbackend@18346 -
support), passed through to original ncgutils version in thlcg2ll
+ thlcgobj.location_force_mem() implementation
* order parameters for jvm similar to those for i386 without fixed_stack,
so we don't need temporary paralocations
* converted most of ncgcal to thlcg
* disabled special handling for virtual methods for jvm in ncgcal, as all
invocations are name-based there
+ njvmcal with special jvm callnode support:
o always move the function result into a memory temp
o when freeing an unused function result, use a_pop(2) and adjust
the internal evaluation stack height counter
o after the call instruction, adjust the evaluation stack height counter
by subtracting the number of the pushed parameter slots, adjusted for
the slots taken up by the function result
git-svn-id: branches/jvmbackend@18325 -
handle vectorfpu (floatdef->MMREG) and softfloat (floatdef->INTREG)
+ thlcg.getregisterfordef(), which uses def2regtyp() to allocate a register
appropriate to hold values of that tdef type
+ generic thlcg.location_force_reg() implementation. Note that for
low-level code generator targets it may be slightly less efficient than
the implementation in hlcg2ll (from ncgutil) because it does not play
any tricks with the register or location size, or with reference offsets,
to truncate values
git-svn-id: branches/jvmbackend@18315 -
setflags is false
* don't call the *_checkoverflow() methods from ncgadd with setflags
= true in case cs_check_overflow is disabled
git-svn-id: branches/jvmbackend@18314 -
+ added arrayreftype field to treference for the jvm, because
array loads have to be performed using special instructions,
so this information has to be passed on to the code generator.
This information will have to be added in t(cg)vecnode.
* moved concatenating the generated code for a procedure to the
al_procedures list to thlcg.record_generated_code_for_procdef(),
which is overridden by jvm/hlcgcpu to attach that code to the
procdef it belongs with. The reason is that a Java class file
can only contain code for one class, so we have to write out
the assembler grouped per class instead of in the order the
routines appear in the source code
* also committed forgotten changes in psub after moving the
register allocator initialisation to hlcgobj
git-svn-id: branches/jvmbackend@18308 -
whether the mangled name is for defining a symbol, or for referencing
it later (e.g. for a call or load of its address). The reason is that
on the JVM both cases are different.
+ jvmdef unit to encode types according to the JVM rules
+ tprocdef.jvmmangledname() to encode a procdef's JVM mangled name
(the common part of defining/referencing it; tprocdef.mangledname
afterwards adorns it as required)
git-svn-id: branches/jvmbackend@18288 -
interface as cgobj, except that all type parameters are defs instead
of tcgsize. Also includes some procedures from ncgutil (over time,
all of ncgutil will probably integrated here so it can be easily
overridden)
+ hlcg2ll: pass-through implementation of thlcg that forwards everything
either to cgobj or ncgutil, for use by the classic code generator
clients (all current platforms)
+ added "def" field to tcgpara to record the tdef of the parameter
(used by the high level code generator)
git-svn-id: branches/jvmbackend@18279 -
