Commit Graph

5 Commits

Author SHA1 Message Date
Jonas Maebe
8f727557c0 + JVM support for int_to_int, int_to_real, bool_to_int and
int_to_bool type conversions (includes bool_to_bool)

git-svn-id: branches/jvmbackend@18336 -
2011-08-20 07:48:18 +00:00
Jonas Maebe
dd2862e25a + support for floating point constants
git-svn-id: branches/jvmbackend@18333 -
2011-08-20 07:47:29 +00:00
Jonas Maebe
f250d5d494 + full JVM implementation for add-nodes and mat-nodes, except for
u64bit division/mod, and no overflow checking for divisions
    (none yet for add nodes either, but that has to be implemented
     in hlcgcpu rather than in the add-nodes themselves)

git-svn-id: branches/jvmbackend@18331 -
2011-08-20 07:47:05 +00:00
Jonas Maebe
9a9ea1f257 + limited thlcg.gen_load_cgpara_loc() implementation (only loc_reference
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 -
2011-08-20 07:46:22 +00:00
Jonas Maebe
1e2c70796e + jvm (cpu architecure) and java ("OS"/target) identifiers
+ basic target information for jvm target (assembling/linking
    helpers are still dummies for now)
  + basic jasmin assembler writer
  + cpunode and cputarg units to include the target units in the
    compiler

git-svn-id: branches/jvmbackend@18309 -
2011-08-20 07:37:33 +00:00