Commit Graph

6 Commits

Author SHA1 Message Date
Jonas Maebe
bd31004fdb + describe for each supported target the default guaranteed stack alignment
git-svn-id: trunk@22278 -
2012-09-02 14:32:12 +00:00
Jonas Maebe
0d5b2b84a8 + Android/JVM target, including a translation of the Android r14 SDK
(= Android 4.0) java headers: java.*, javax.*, org.*, junit.*, android.*).
    The RTL can also be used to target earlier versions of the Android
    platform, but you manually have to take care of not using APIs that
    weren't available yet. Adding separate units for separate platform
    versions would only partly solve the problem, because some of the
    classes used inside the system unit have also changed across
    versions.

    Use -Tandroid while compiling to select the Android OS as target
    platform.

git-svn-id: branches/jvmbackend@19830 -
2011-12-12 02:34:34 +00:00
Jonas Maebe
f6ddabde85 + "raw" resource support for the JVM target. The "raw" means that no
resource compilation happens and that the standard FPC resource
    helpers are not available. What happens is that all files specified
    in {$r xxx} statements are packed together into an <appname>.jar
    file, under the namespace "org.freepascal.rawresources". They
    can be loaded using the java.lang.Class.getResource/getResourceAsStream()
    api

git-svn-id: branches/jvmbackend@18776 -
2011-08-20 08:34:57 +00:00
Jonas Maebe
8a95a04e16 * extracted dynarray helpers from system unit into jdynarr.inc (were
in the system unit for easier debugging)
  * disabled a bunch more feature flags by default for the JVM target
  * incorporate modified version of inc/systemh.inc (split into two parts:
    jsystemh_types.inc and jsystemh.inc, because some of the types are
    required for the declaration of the shortstring/ansistring/set/...
    classes, which in turn are required for the routine declarations) and
    inc/system.inc (as jsystem.inc)
   o moved some routines around from old to new locations based on where
     they appear in the common files
   o added a number of defines that allow skipping more common implementations
     in case a platform-specific one is already available
  * all base classes (AnsistringClass etc) are now descendants of
    JLObject rather than TObject, because their declaration is now parsed
    before TObject is known (and there's no need for them to inherit from
    TObject)
  * incorporate modified version of inc/system.inc
  * use the common version of generic.inc, currh.inc, gencurr.inc and
    genmath.inc (with small modification to those files)
  + addition of quite a bit of system unit functionality (halt, runerror,
    random, round, str() for integer types, abs, odd, endian swapping helpers,
    bit scanning, trigonometric functions, ln, exp, ...)
   o round()/trunc() for comp-types has been renamed trunc_comp() on the
     JVM target because their JVM signature conflicts with trunc(currency)
   o the unsigned versions of swapendian() and other endian helpers are not
     available on the JVM target because of JVM signature conflicts

git-svn-id: branches/jvmbackend@18746 -
2011-08-20 08:32:13 +00:00
Jonas Maebe
d456ec2ffe + support for JVM local variable and parameter debug information
o self is encoded as "this" for javac compatibility
  + ait_jvar (for the above) and ait_jcatch (similar, for future try/catch
    support) classes
  + support for smallset JVM type encoding (as int)

git-svn-id: branches/jvmbackend@18354 -
2011-08-20 07:50:41 +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