2016-09-30 Andrew Haley <aph@redhat.com> * Makefile.def: Remove libjava. * Makefile.tpl: Likewise. * Makefile.in: Regenerate. * configure.ac: Likewise. * configure: Likewise. * gcc/java: Remove. * libjava: Likewise. From-SVN: r240662
libjava/ * interpret-run.cc: Use ffi_arg for FFI integer return types. * testsuite/libjava.jar/arraysort.java: New file. * testsuite/libjava.jar/arraysort.jar: New file. * testsuite/libjava.jar/arraysort.out: New file. * testsuite/libjava.jar/arraysort.xfail: New file. From-SVN: r238311
* interpret.cc (DEBUG): Rename this ... (__GCJ_DEBUG): ... to this throughout. * configure.ac: Likewise. * interpret-run.cc: Likewise. * prims.cc: Likewise. * gnu/classpath/natConfiguration.cc: Likewise. * include/java-assert.h: Likewise. * java/io/natVMObjectInputStream.cc: Likewise. * configure: Regenerate. * include/config.h.in: Regenerate. From-SVN: r146869
2008-09-17 Andrew Haley <aph@redhat.com>
PR libgcj/8995:
* defineclass.cc (_Jv_ClassReader::handleCodeAttribute):
Initialize thread_count.
* include/java-interp.h (_Jv_InterpMethod::thread_count): New
field.
(_Jv_InterpMethod::rewrite_insn_mutex): New mutex.
(_Jv_InterpFrame:: _Jv_InterpFrame): Pass frame_type.
* interpret.cc
(ThreadCountAdjuster): New class.
(_Jv_InterpMethod::thread_count): New field.
(_Jv_InitInterpreter): Initialize rewrite_insn_mutex.
Increment and decrement thread_count field in methods.
* interpret-run.cc (REWRITE_INSN): Check thread_count <= 1.
(REWRITE_INSN): Likewise.
Declare a ThreadCountAdjuster.
* java/lang/reflect/natVMProxy.cc (run_proxy): Initialize frame
type as frame_proxy.
From-SVN: r140593
2008-08-22 Andrew Haley <aph@redhat.com>
PR libgcj/8895:
* interpret-run.cc (REWRITE_INSN): Null this macro.
* include/jvm.h (class _Jv_Linker): Declare resolve_mutex, init.
(read_cpool_entry, write_cpool_entry): New functions.
* link.cc (_Jv_Linker::resolve_mutex): new.
(_Jv_Linker::init): New function.
(_Jv_Linker::resolve_pool_entry): Use {read,write}_cpool_entry
to ensure atomic access to constant pool entries.
From-SVN: r139492
2007-12-06 David Daney <ddaney@avtrex.com>
* include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
defined.
(ffi_java_raw): New typedef.
(ffi_java_raw_call, ffi_java_ptrarray_to_raw,
ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
ffi_java_raw.
(ffi_java_raw_closure) : Same.
(ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
parameter types.
* src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
FFI_SIZEOF_JAVA_RAW.
(ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
sizeof(ffi_java_raw) for alignment calculations.
(ffi_java_ptrarray_to_raw): Same.
(ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
if FFI_SIZEOF_JAVA_RAW == 4.
(ffi_java_raw_to_rvalue): Same.
(ffi_java_raw_call): Change type of raw to ffi_java_raw.
(ffi_java_translate_args): Same.
(ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
parameter types.
* src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2007-12-06 David Daney <ddaney@avtrex.com>
* interpret.cc: Replace ffi_raw with INTERP_FFI_RAW_TYPE throughout.
(ncode_closure, ffi_closure_fun): Define versions for
non-FFI_NATIVE_RAW_API case.
* include/java-interp.h (INTERP_FFI_RAW_TYPE): Define and use to
replace ffi_raw throughout.
* jni.cc, interpret-run.cc: Replace ffi_raw with INTERP_FFI_RAW_TYPE
throughout.
From-SVN: r130660
* interpret-run.cc (invokevirtual_resolved): Nullcheck object on
TOS.
From-SVN: r128298
* gnu/gcj/jvmti/Breakpoint.java: Make abstract.
(method): Change from private to protected.
(location): Likewise.
(Breakpoint): Change argument list to take only integer type.
Add default constructor.
(initialize_native): Renamed to ...
(_save_insn): ... this to make function more explicit.
(execute): New method.
* gnu/gcj/jvmti/Breakpoint.h: Regenerate.
* gnu/gcj/jvmti/natBreakpoint.cc (initialize_native): Rename to...
(_save_insn): ... this.
(install): Save the original instruction.
* gnu/gcj/jvmti/NormalBreakpoint.java: New file.
* gnu/gcj/jvmti/NormalBreakpoint.h: New file.
* gnu/gcj/jvmti/natNormalBreakpoint.cc: New file.
* gnu/gcj/jvmti/BreakpointManager.java (newBreakpoint):
Instantiate a NormalBreakpoint instead of Breakpoint.
* interpret-run.cc (insn_breakpoint): Remove breakpoint actions
and call Breakpoint.execute to do them.
* classpath/lib/gnu/gcj/jvmti/Breakpoint.class: Regenerate.
* classpath/lib/gnu/gcj/jvmti/BreakpointManager.class: Likewise.
* classpath/lib/gnu/gcj/jvmti/NormalBreakpoint.class: New file.
* sources.am: Regenerate.
* Makefile.am (nat_source_files): Add natNormalBreakpoint.cc.
* Makefile.in: Regenerated.
From-SVN: r125834
* include/jvmti-int.h (_Jv_ReportJVMTIExceptionThrow):
Declare.
* interpret.cc (_Jv_ReportJVMTIExceptionThrow): New function.
(find_catch_location): New function.
(REPORT_EXCEPTION): New macro.
(throw_internal_error): Use REPORT_EXCEPTION.
(throw_incompatible_class_change_error): Likewise.
(throw_null_pointer_exception): Likewise.
(throw_class_format_error): Likewise.
* interpret-run.cc (INTERP_REPORT_EXCEPTION)[DEBUG]: Set
to REPORT_EXCEPTION.
(INTERP_REPORT_EXCEPTION)[!DEBUG]: Make nop.
(insn_new): Use INTERP_REPORT_EXCEPTION.
(insn_athrow): Likewise.
Remove previous JVMTI exception notifications.
Add JVMTI ExceptionCatch notificatin.
* jni.cc (_Jv_PopSystemFrame): Notify JVMTI clients of
exception throw.
* gnu/gcj/jvmti/ExceptionEvent.java: Removed.
* gnu/gcj/jvmti/ExceptionEvent.h: Removed.
* classpath/lib/gnu/gcj/jvmti/ExceptionEvent.class: Removed.
* gnu/classpath/jdwp/natVMVirtualMachine.cc
(jdwpExceptionCB): New function.
(jdwpVMInitCB): Set Exception event handler and enable.
* sources.am: Regenerated.
* Makefile.in: Regenerated.
From-SVN: r124406
* interpret-run.cc (NEXT_INSN)[DEBUG]: Advance PC before
executing the instruction.
* include/java-interp.h (_Jv_InterpFrame::get_pc): Subtract
one insn from the frame's PC. _Jv_InterpMethod::run et al
will advance the PC before executing the instruction.
From-SVN: r124313