| Commit message (Collapse) | Author | Age | Files | Lines |
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gluegen-cpptasks-linux-armv6hf.xml: Enable cc-arg '-mfloat-abi=hard' ; Add script make*all.sh
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GLIBC_2.2.5 // Still minimum required is GLIBC_2.4!
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currently for memcpy only, used in our x86_32 and default gcc toolchain cmake file.
Note: JogAmp's minimum GLIBC is 2.4 due to '__stack_chk_fail' (stack overflow checking)
GLIBC 2.4 - March 2006 - Standard for LSB 4.0, Used in SLES 10
We could add compile/link option '-fno-stack-protector', however stack protection seems reasonable
and a pre 2006 distribution a bit too 'far fetched' for our multimedia bindings anyway.
+++
Added convenient script 'make/scripts/check-glibc-version.sh' to sort and list GLIBC versions per symbol.
+++
Besides openal-soft (commit 554b34927cd6a2e0c0ce227108ebf8521bcba889),
jogamp modules do not reference any GLIBC symbols > 2.4 per default!
If so, 'glibc-compat-symbols.h' should be included per default!
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property, allowing to trigger x86_64 -> x86_32 crosscompilation.
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ctor; Add VersionNumberString [extends VersionNumber] which additionally holds the orig. string value.
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GetPrimitiveArrayCritical(..)
The 'carray' pointer returned from GetPrimitiveArrayCritical(..) was 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).
Now the array offset is added while passing the carray pointer to the native function call
and hence is no more modified and the orig. value is passed to ReleasePrimitiveArrayCritical(..).
Tested w/ GlueGen unit tests and all JOGL unit tests (on Linux x64 w/ 'a' hotspot VM).
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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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Signed-off-by: Harvey Harrison <[email protected]>
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'* 32' -> '<< 5', same for division.
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Fixes an infinite loop in addAll due to the following line:
mod = mod || add(iter.next()) ;
After the first successful add, mod will be true and thereafter iter.next
will never be called again, due to || shortcutting. the loop will then run forever
as any further elements will never be taken from the iterator, so hasNext will always
be true.
Signed-off-by: Harvey Harrison <[email protected]>
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clone()
ArrayList.clone does _not_ make a shallow copy, a new internal array is allocated.
As such, there is nearly no benefit to using clone().
Signed-off-by: Harvey Harrison <[email protected]>
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detection of multiple ordered extensions
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Changes in hour/minute is not only overkill, but may confuse our aggregation scripts, which compare versions.
Out nodes time daemon may not be in synchronized that well.
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core modules
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Manifest ; Common jogamp_int_version for Android.
Until 2.0.2 gets released, the version string is 2.0.2-rc-<TIMESTAMP>
and used in the Manifest for IMPLEMENTATION_VERSION.
The previous build version name of IMPLEMENTATION_VERSION
goes into the new tag IMPLEMENTATION_BUILD.
Further more, we use a common jogamp_int_version for Android, to make life more easy.
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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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Assume Lock
If timeout has been reached but the lock has been released, the lock has to be assumed.
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tExecuted (@ exception); Add debug property 'jogamp.debug.TaskBase.TraceSource', to dump ctor stack trace @ exception.
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blocking exceptions to be shown.
Exceptions occuring on non blocking off-thread tasks shall at least be made visible
while not allowed to crash the system.
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HashUtil.
Introduce markup: /*keyHash*/(.*)/*keyHash*/ allowing Long*HashMap to inject hash function for 64bit value.
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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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Exclude java.part.awt in android gluegen-rt.
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duplicate processing of strings etc.
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Added the ability for users to set a "resolver" in JarUtil
that lets it find resources that are loaded by a custom classloader.
This is needed in OSGi apps (like Eclipse RCP apps), since OSGi
resources do not have simple jar: URLs (they use a custom
protocol called bundleresource:).
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tests; Add optional property 'jvmJava7.exe' for Java7 unit tests.
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Java7 [1.7 - 2.0]; Valid Java range [1.6 - 2.0].
- OSX/Java7 darwin/jawt_md.h Workaround
Include JOGL's JNI MacOSX platform headers, since Oracle's Java7 darwin/jawt_md.h
has X11 dependencies and does not define JAWT_SurfaceLayers.
- Disable OSX/i386 if compiled w/ Java7 [1.7 - 2.0]
Set macosx32 depending on 'ant.java.version'
- Valid Java range [1.6 - 2.0]
Foresee new Java versions 1.9 and 2.0 :)
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- Pick-up OSX Java7 locations if setup via ${java.home} and files available
- host.rt.jar, target.rt.jar
- java.home.dir
- java.includes.dir
- java.includes.dir.platform
- java.lib.dir.platform
- Remove 'very old' Java4/5 OSX locations
- Remove java.osx.frameworks.dir, since JavaNativeFoundation.h dependencies are removed
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before syncObject.notifyAll() ; Make methods final
Fixes commit b387d012103a02eb7d5eb919306583295ef09a38.
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Function allows passing arguments and having a return value in contrast to Runnable,
where FunctionTask allows a Function to be invoked and waited for.
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/proc/self/exe (Linux) or a found java/jvm native lib.
- PlatformPropsImpl.queryABITypeImpl: Check Elf Header for ARM + !ANDROID (i.e. add other OS than Linux, use native java/jmv lib)
- NativeLibrary.enumerateLibraryPaths: Add 'sun.boot.library.path' to enumeration!
- TestElfReader01: Add test for finding java/jvm native lib and parse it
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to distinguish ARM soft-float/hard-float (part-2)
+ /**
+ * Returns the {@link ABIType} of the current platform using given {@link CPUType cpuType}
+ * and {@link OSType osType} as a hint.
+ * <p>
+ * Note the following queries are performed:
+ * <ul>
+ * <li> not {@link CPUFamily#ARM} -> {@link ABIType#GENERIC_ABI} </li>
+ * <li> else
+ * <ul>
+ * <li> not {@link OSType#LINUX} -> {@link ABIType#EABI_GNU_ARMEL} </li>
+ * <li> else
+ * <ul>
+ * <li> Elf ARM Tags -> {@link ABIType#EABI_GNU_ARMEL}, {@link ABIType#EABI_GNU_ARMHF} </li>
+ * </ul></li>
+ * </ul></li>
+ * </ul>
+ * </p>
+ * <p>
+ * Elf ARM Tags are read using {@link ElfHeader}, .. and {@link SectionArmAttributes#abiVFPArgsAcceptsVFPVariant(byte)}.
+ * </p>
+ *
+ * @param cpuType
+ * @param osType
+ * @return
+ */
+ private static final ABIType queryABITypeImpl(CPUType cpuType, OSType osType) {
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sys in URI)
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distinguish ARM soft-float/hard-float (part-1)
https://jogamp.org/bugzilla/show_bug.cgi?id=681
+ * References:
+ * <ul>
+ * <li>http://linux.die.net/man/5/elf</li>
+ * <li>http://www.sco.com/developers/gabi/latest/contents.html</li>
+ * <li>http://infocenter.arm.com/
+ * <ul>
+ * <li>ARM IHI 0044E, current through ABI release 2.09</li>
+ * <li>ARM IHI 0045D, current through ABI release 2.09</li>
+ * </ul></li>
Added self contained jogamp.common.os.elf package w/ entry point class ElfHeader
to read a RandomAccessFile and parse it as an ELF file.
ELF Parsing completness:
- Header: OK
- SectionHeader: OK
- Section Type SHT_ARM_ATTRIBUTES: OK
- Will be read into SectionArmAttributes
- Used to distinguisgh soft/hard VFP float
Tested manually on:
- Linux intel 32bit / 64bit, arm soft-float and hard-float
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- relax loop-condition (hope thats ok)
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initialCapcity
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ClassLoader for SYS-Packages w/ native libs, and non cached child ClassLoader for USR-Packages
Android's Dalvik VM, like a JVM, cannot load a native library from one location by multiple ClassLoader.
Since we don't like to hardcode the system-packages, as it was before, i.e. "com.jogamp.common", "javax.media.opengl",
we need to either copy the libs or use parenting of cached ClassLoader.
The latter is chosen, since it's faster and uses less resources.
- System-packages are passed through from the user 'List<String> LauncherUtil.BaseActivityLauncher::getSysPackages()'
to the ActivityLauncher, which instantiates the ClassLoader.
- No more hard-reference the system-packages in ClassLoaderUtil ("com.jogamp.common", "javax.media.opengl"),
just use the new user provided system-packages.
- The system-packages denominate a hash-key for caching, a new ClassLoader is created and mapped
if it does not yet exist.
- A non-chached user-packages ClassLoader is created using the cached system-packages ClassLoader as it's parent.
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Semantics Change:
ExtendedInterfaceSymbolsOnly was used for implementation generation only,
which is considered a bug!
- ExtendedInterfaceSymbolsIgnore C.java
- Ignore symbols in C.java for interface generation
- ExtendedInterfaceSymbolsOnly C.java
- Only use symbols in C.java for interface generation
- ExtendedImplementationSymbolsIgnore C.java
- Ignore symbols in C.java for implementation generation
- ExtendedImplementationSymbolsOnly C.java
- Only use symbols in C.java for implementation generation
- ExtendedIntfAndImplSymbolsIgnore C.java
- Ignore symbols in C.java for interface and implementation generation
- ExtendedIntfAndImplSymbolsOnly C.java
- Only use symbols in C.java for interface and implementation generation
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required (?!)
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