It looks like the iOS 7 SDK doesn't have GCC anymore, so we need to
use clang instead. Also, thread_act.h and thread_status.h have moved,
so I updated arm.h accordingly. That might break the build for older
SDKs, but I don't have one available at the moment. If it does break,
I'll fix it.
Unsafe.compareAndSwapLong was moved from classpath-openjdk.cpp to
builtin.cpp, but the fieldForOffset helper function was not, which
only caused problems when I tried to build for ARM. This commit moves
said helper function, along with Unsafe.getVolatileLong, which also
uses it.
Most of these regressions were simply due to testing a lot more stuff,
esp. annotations and reflection, revealing holes in the Android
compatibility code. There are still some holes, but at least the
suite is passing (except for a fragile test in Serialize.java which I
will open an issue for).
Sorry this is such a big commit; there was more to address than I
initially expected.
Method.invoke should initialize its class before invoking the method,
throwing an ExceptionInInitializerError if it fails, without wrapping
said error in an InvocationTargetException.
Also, we must initialize ExceptionInInitializerError.exception when
throwing instances from the VM, since OpenJDK's
ExceptionInInitializerError.getCause uses the exception field, not the
cause field.
This is by no means a complete support for the deserialization compliant
to the Java Language Specification, but it is better to add the support
incrementally, for better readability of the commits.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Previously, we initialized it to the boot class loader, but that is
inconsistent with Java; if compiling against OpenJDK's class library,
the context class loader is therefore initialized to the app class
loader, too.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
The findResources method is supposed to enumerate all the class path
elements' matching paths' URLs, but we used to stop at the first one.
While this is good enough when the system class path contains only a
single .jar file, since b88438d2(sketch of JAR support in Finder)
supports more than a single .jar file in the class path.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
When the system class path contains more than one .jar, it is quite
concievable that, say, 'META-INF/MANIFEST.MF' can be found in multiple
class path elements.
This commit teaches the working horse of class path inspection, the
Finder class, how to continue the search at a given state.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
When creating an object array with more than two dimensions, the
component type was erroneously set to the base type, not the array
type of one less dimension.
This prevented Collection<Class[]>#toArray(Class[][]) from working
properly.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This mainly involved reworking the makefile to avoid conflating
Darwin/ARM builds with iOS, since we may also want to build for the
iOS Simulator, which is i386.
Note that I was only able to test this on the Simulator, since I don't
have a real iOS device to test with. Sorry if I broke something; if
so, please fix it :)
GCC now assumes by default that the stack is aligned to a 16-byte boundary in Linux x86, so let's do our part to honour that. :)
Otherwise native code that depends on the stack to be aligned to 16 bytes would seg fault (like SSE).
https://groups.google.com/forum/#!topic/avian/SyCl-Jfw2U8
Previously, I used a shell script to extract modification date ranges
from the Git history, but that was complicated and unreliable, so now
every file just gets the same year range in its copyright header. If
someone needs to know when a specific file was modified and by whom,
they can look at the Git history themselves; no need to include it
redundantly in the header.
There were two issues: the linux->darwin cross compiler is more stringent
about unused variables, and the makefile specified flags for building ON
darwin that were actually applicable whenever we are building FOR darwin.
The original implementation was based on the assumption that the
passed class would be the array element type, whereas it is actually
the array type itself.
