| Commit message (Collapse) | Author | Age | Files | Lines |
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test array offset working correct.
The 'carray' pointer returned from GetPrimitiveArrayCritical(..) is moved about the array offset
and used in ReleasePrimitiveArrayCritical(..) to release the pinpointed memory.
Even though this 'is' a bug by violating the _sparse_ specification, Hotspot impl. doesn't use the value at all (NOP)
and hence this code didn't produce an error since .. (Same w/ Dalvik).
A followup commit will fix this issue.
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address cleanup (32bit)
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PointerBuffer, since referenced memory-size is arch dependent
Added extensive PointerBuffer unit tests w/ new mapping in generated test class.
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binding initialization
- OSX/Java7 w/o 32bit tests
OSX/Java7 has no 32bit JVM, disable d32 tests for such, using property 'use.macosx32'
- Reliable Test1p*JavaEmitter JNI binding initialization
Load libs and init JNI binding statically w/ @BeforeClass,
since OSX/Java7 for some reason gets confused (?) w/ init sequence.
This is no issue for JOGL etc .. as far we have observed.
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tool native libraries.
NativeLibrary: Expose 'String findLibrary(String libName, ClassLoader loader)',
allowing utilization of System.load(loader.findLibrary(libName)).
JNILibLoaderBase.loadLibrary(): Add optional ClassLoader argument, used to locate the library
DynamicLibraryBundle: Use DynamicLibraryInfo's ClassLoader to find native libraries (tool + jni)
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- Fix 'NIOOnly' impl
- Use 'final' in gen. Java stubs ;
- No null check for Buffers.isDirect(arrayArg) [required]
- Clarify Buffer arg API doc (NIOOnly or NIODirectOnly)
- cleaned up loop / branch (CMethodBindingEmitter)
- remove unsued vars/code
- Tests:
- covers normal/NIOOnly/NIODirectOnly
- covers passing null for array and NIO
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-> JarURL on Android
All [remaining] tests passed on Android!
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conversion, ie. 32/64 bits)
An opaque type still needs to be converted to the right size (32/64 bit).
In case of a conversion, respect the pointer type.
This fixes bug 536 .
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const, ie no write-back
We shall consider the C header declaration as being correct
and no modification shall happen on const arrays.
Tested w/ unit tests and JOGL
+++
Cleanup JavaType: final immutable fields, proper CVoidPointer name
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gluegen-rt native lib as well
- removed redundance
- move proper JNLPAppletLauncher custom libloader code into JNILibLoaderBase
- prepares for new JAR temp cache ..
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- junit.cross targets:
- use scripting to save time, ie write all target commands to script, xfer, exec
- junit: delete result folder just before junit.run
- Test BuildEnvironment.java: Simplify path config via properties (for android)
- AndroidVersion: No annoying exception dump if Build$VERSION* is not found (not android)
- launch scripts: use absolute TARGET_ROOT path for dynamic linker env.
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Test1p2ProcAddressEmitter
Fix Test1p2ProcAddressEmitter
- 3 tests used the wrong binding instance,
where no native lib was loaded for - duh :)
Cleaned up android build
- add unix src (UnixDynamicLinkerImpl_JNI.c)
- remove linker cmds in compile arguments
Cross junit/java android test works via script
- target command scrip is written to file, pushed and executed
Status: com.jogamp.gluegen.test.junit.generation.Test1p2ProcAddressEmitter
- passed
- on par w/ linux-armv7
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- Fin
MachineDesction == MD
MD.StaticConfig:
- enum for all supported static configs (ID -> MD)
- verified at runtime: test runtime queried-MD versus static-MD,
hard fail if not compatible (size/alignment)
SizeThunk primitive sizes:
- Add notion of fixed native size (eg. int64_t) and otherwise (eg. long)
java struct 'wrappers' code generation:
- single class using size/offset arrays of all MachineDescription configurations
- at runtime the array idx is queried in static block
- type aligment for not fixed-native-size types (SizeThunk, undef long/int) via StructAccessor
junit test:
- add float test
- fix native code
- add java (create, write) -> native (verify) test
works (tested) on: linux 32/64 and windows 32/64
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com.jogamp.gluegen.cgram.types -> com.jogamp.gluegen.runtime.types
This is required for desired runtime memory layout.
- Split CompoundType to StructType + UnionType
- StructLayout:
- Utilizing SizeThunk alignment
- Alignment
1) Natural type alignment
2) Add Size
3) Trailing padding w/ largest element alignment
- Only perform memory layout once for type.
Status:
- Unit test passes w/ static MachineDescriptor64Bit
- FIXME static 32bit is faulty, uses 64bit size/alignment
- TODO runtime struct layout to please all platforms w/o worrying
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- Preparation.
Currently GlueGen fails for type long (size) and some alignments (see package.html).
- The size and alignment values shall be queried at runtime.
- Compound alignment needs to follow the described natural alignment (also @runtime).
-
- Build
- add Linux Arm7 (EABI)
- junit test
- added compound/struct tests, pointing out the shortcomings of current impl.
- package.html
- Added alignment documentation
- remove intptr.cfg
- add GluGen types int8_t, int16_t, uint8_t, uint16_t
- move MachineDescription* into runtime
- Platform
- has runtime MachineDescription
- moved size, .. to MachineDescription
- use enums for OSType, CPUArch and CPUType defined by os.name/os.arch,
triggering exception if os/arch is not supported.
This avoids Java String comparison and conscious os/arch detection.
- MachineDescription:
- compile time instances MachineDescription32Bits, MachineDescription64Bits
- runtime queried instance MachineDescriptionRuntime
- correct size, alignment, page size, ..
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alloc referenced data map if used only)
This patch doesn't impact GlueGen's code generation,
but enhance and fix PointerBuffer usage only.
remove explicit backup array
As suggested by Michael Bien with a proposed patch,
PointerBuffer's backup array is not only redundant in case it's not used,
but also erroneous - due to possible sliced buffers.
Removes the explicit backup array implementation
leaving it up to the user, ie how PointerBuffer is created (alloc/allocDirect)
and use the underlying nio's buffer backup array, if available.
This also fixes the (never tested) case of indirect w/ backup array usage
on 32bit platform size. In this case the array shall be of type int[],
holding 32bit pointer - on 64bit long[].
Previous to this patch, it was always long[].
Added more thorough tests of PointerBuffer, notably indirect w/ backup array
and native deep copy and filling of a pointer array.
alloc referenced data map if used only
As suggested by Michael Bien with a proposed patch,
the allocation of the dataMap hash map is redundant in case it's not used.
The hash map will be initialized lazy, if needed only.
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- removed Int64Buffer since it is no longer needed for LongBuffer emulation
Signed-off-by: Sven Gothel <[email protected]>
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BuffersTest and PCPP to the proper src/junit folder. All junit tests are now handled by build-junit.xml
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'toString()' ; Added type tests.
For size_t and uintptr_t this actually generated invalid C code.
Added type tests for those.
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Read API doc ad GlueGen.java
New predefined types: wchar_t, intptr_t, uintptr_t
New reusable headers
for gluegen usage: make/stub_includes/gluegen
for native usage: make/stub_includes/platform
New predefined macro
#define __GLUEGEN__ 2
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in same thread via File.
Fix PCPP 'define' case
------------------------
A recursive define like:
#define LALA ((int)1)
#define LILI LALA
was streamed out of PCPP, even though such 'macro defines' like
#define LILI ((int)1)
are disabled due to the parsers inability to digg those.
Added test on macro definition for replaced values.
GlueGen uses PCPP in same thread via File
------------------------------------------
To ease debugging we call PCPP from the same thread
and use normal temp files as i/o.
Keep PCPP output file if 'debug'
---------------------------------
Keep temp outfile if debug is enabled
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- Added JogAmp Community and common denominator:
New BSD 3-clause license
- Added note to make/lib binary file (source and license)
Added source and license text for external binaries used
in build process (make/lib folder).
Changed 'Sven Gothel' and 'Michael Bien' New BSD 3-clause license
to 'JogAmp Community' Simplified BSD 2-clause license.
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they are a junit test.
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- ProcAddressTable is now the common superclass for all tables
- Removed ProcAddressHelpers and added FunctionAddressResolver extension mechanism
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Adding ant-contrib-1.0b3.jar for loops and mutable properties.
Cleanup:
- Adding Javac includeAntRuntime argument (false whenever possible)
- Clear junit results folder before testing
- Move deprecated stuff from lib to lib/archive
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Fixed junit test: test1
- Create seperate native libraries to reflect a real world example:
test1 - the library to bind to (no more declaring __stdcall @nn functions)
BindingTest1p1 - the dynamic fixed linkage binding test1p1,
references dynamic library test1 at linktime.
BindingTest1p2 - the dynamic runtime linkage binding test1p2,
loads dynamic library test1 at runtime.
Generic:
- gluegen-cpptasks-base.xml
- target 'gluegen.cpptasks.detect.os'
Set new property 'system.env.library.path'
DYLD_LIBRARY_PATH (macosx)
LD_LIBRARY_PATH (unix)
PATH (windows)
- target 'gluegen.cpptasks.striplibs'
Strips the symbols out of the native libraries
in case c.compiler.debug is false.
Maybe configured with the properties:
c.strip.tool, c.strip.args
- Using system.env.library.path in junit call
to find the test1 library in case of runtime linkage and lookup (test1p2).
- Use gluegen.cpptasks.striplibs for all native libs ..
- Added macosx32 in analogy to macosx64, both defaults to true now
- com.jogamp.common.os.WindowsDynamicLinkerImpl:lookupSymbol()
- Added lookup for __stdcall @nn (stepping alignment 4, max-args: 12)
in case no undecorated __cdecl symbol is found.
Fixed Windows platform:
- Use proper path.seperator on Windows.
- test1.dll needs proper soname inside for fixed linkage (test1p1)
hence the output name must be test1.dll, not libtest1.so
+++
http://jogamp.org/bugzilla/show_bug.cgi?id=394
Fix MacOsX platform:
The commit of cpptasks.jar, git hash 129e783741d91e9ee5cd7da5d5c962c32ec96b0b,
broke the universal binary build on MacOSX.
The above change used cpptasks-1.05b with a few patches in regards to crosscompilation,
but missed one, which accepts the '-arch' argument for GccLinker undecorated.
The new cpptasks.jar is vanilla 1.05b + cpptasks-1.0b5-darwin-patch.diff,
the latter a more refined one.
This version accepts the '-arch' argument undecorated on the darwin platform.
+++
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32bit/64bit values and arrays are misrepresented
- PointerBuffer: Adding methods
PointeRBuffer referenceBuffer(int index, Buffer data)
PointeRBuffer referenceBuffer(Buffer data)
Buffer getReferencedBuffer(int index)
Buffer getReferencedBuffer()
Adding a reference of a given direct Buffer
to this pointer buffer, and retrieving a
previously referenced direct Buffer.
This allows a more convenient handling of PointerBuffer
with the user API's ..
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32bit/64bit values and arrays are misrepresented
- PointerBuffer is used to map 64bit integer values,
which is illegal due to the latest PointerBuffer changes,
where the underlying ByteBuffer is either 32bit wide
or 64bit wide (in respect to the pointer size).
The PointerBuffer semantic itself is correct,
but no more suitable to represent 64bit values and arrays.
A Int64Buffer (LongBuffer does not exist in CDC/CVM patch)
should be used instead.
- Determine use of Int64Buffer and PointerBuffer
Assuming the 1st step being solved, it has to determined
for which cases gluegen shall map a type to a PointerBuffer.
All pointer pointer types, regardless of a Opaque mapping, ie:
+++
typedef struct __MYAPIConfig * MYAPIConfig;
Opaque long MYAPIConfig
void foo(MYAPIConfig * ptrarray);
+++
The argument 'ptrarray' must be represented as a PointerBuffer
otherwise data is misrepresented in case:
- 32bit machines _and_
- array semantics - more than one value is being used
Impl:
java/com/sun/gluegen/JavaEmitter.java:
- Checks ptr-ptr for Opaque values
- Returns PointerBuffer mapping for ptr-ptr types
- Allow PointerBuffer being mapped as String[]
Very elaborated tests .. :)
++++++++++++
Misc Changes:
- Added <Type>.put(<Type>Buffer src) for Int64Buffer/PointerBuffer
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Conflicts:
src/junit/com/jogamp/gluegen/test/junit/Test1.java
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Mixed types in generated code are functioning now,
even though not all permutations are generated - still.
However, this patch merges the indirect object passing,
wheather it is a primitive array or an indirect NIO buffer,
incl. PointerBuffer.
This allows the usage of only one JNI functions for all combinations.
Only in case of NIODirectOnly, the simplified direct only '0'
variation is created - otherwise the parametrized '1' variant.
The junit tests proves the implementation and
almost completes the gluegen junit tests coverage
for JavaEmitter and ProcAddressEmitter.
Impact/Result:
- Working mixed array types
- JOGL GL2 native library shrunk around 30%
- Simplified gluegen code
- Almost complete gluegen junit tests
TODO: Complete permutations of array/NIO arguments,
if desired.
++++
Misc changes:
- NativeLibrary implements DynamicLookupHelper:
lookupFunction() -> dynamicLookupFunction()
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Adding 'plain' junit tests.
Plain stands for the simple processing of:
ant.junit.compile: gluegen -> java/c files, javac/cc, jar
ant.junit.run: junit batch run
Avoiding 'black magic', ie kicking off gluegen and ant-compilation
from within the junit tests.
Same methodology as the JOGL junit tests,
junit test sources are under 'src/junit'
This way, the migration to other platform tests might be easier,
as well as the we don't need to pass through ant properties (ant - junit - ant),
see 3a32650d4229f9b4ad1f527d9e30c24ddb69bb3f.
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