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| author | Andrew Haley <aph@gcc.gnu.org> | 2007-09-04 18:00:31 +0000 |
|---|---|---|
| committer | Andrew Haley <aph@gcc.gnu.org> | 2007-09-04 18:00:31 +0000 |
| commit | f202305d019c7a5d86bcbc14f9d6fe64c3fbe05b (patch) | |
| tree | 09a5f1f5bb8173c991287a709677d9c9cb1925ab /libjava/gnu | |
| parent | da6c9e40179629b60f3559b42eca8fa95f8a2a3a (diff) | |
| download | gcc-f202305d019c7a5d86bcbc14f9d6fe64c3fbe05b.zip gcc-f202305d019c7a5d86bcbc14f9d6fe64c3fbe05b.tar.gz gcc-f202305d019c7a5d86bcbc14f9d6fe64c3fbe05b.tar.bz2 | |
[multiple changes]
2007-09-04 Andrew Haley <aph@redhat.com>
PR java/27908
* testsuite/libjava.lang/PR27908.java
({run1,run2,run3}.isRunning): New Method.
(main): Fix race condition.
2007-08-29 Andrew Haley <aph@redhat.com>
* gnu/classpath/natVMStackWalker.cc (VMStackWalker::getCallingClass):
Make sure we're not sibcalled.
(GET_CALLING_CLASS): Define for ARM EABI.
2007-08-22 Andrew Haley <aph@redhat.com>
* configure.host (BACKTRACESPEC): Add arm*-linux*.
2007-08-22 Andrew Haley <aph@redhat.com>
* configure.ac (LIBSTDCXXSPEC): New.
* configure.host: Add arm*-linux* to pthread test.
* configure.ac (LIBGCJTESTSPEC): Add path to libstdc++ for ARM
EABI.
* testsuite/libjava.jni/jni.exp (gcj_jni_compile_c_to_so): Use
-fexceptions for ARM EABI.
* testsuite/lib/libjava.exp (libjava_arguments): Add libgcj-test.spec.
(libjava_invoke): Log the invocation.
2007-08-15 Andrew Haley <aph@redhat.com>
* configure.ac (extra_ldflags): Define.
* Makefile.am: Use extra_ldflags for all executables.
2007-08-14 Andrew Haley <aph@redhat.com>
* sysdep/arm/backtrace.h: Remove stubs for _Unwind_GetIPInfo,
_Unwind_GetRegionStart, and _Unwind_Backtrace.
2007-07-27 Andrew Haley <aph@redhat.com>
* gnu/classpath/natVMStackWalker.cc (GET_CALLING_CLASS): Stub for
ARM EABI.
* exception.cc (get_exception_header_from_ue): New.
(get_ttype_entry): ARM EABI version.
(PERSONALITY_FUNCTION): Add ARM EABI code.
* sysdep/arm/backtrace.h: New file.
* stacktrace.cc (_URC_NORMAL_STOP): New.
* configure.ac (extra_ldflags_libjava): Add libsupc++.la for ARM
EABI.
* configure.host (BACKTRACESPEC): Add arm/backtrace.h.
From-SVN: r128098
Diffstat (limited to 'libjava/gnu')
| -rw-r--r-- | libjava/gnu/classpath/natVMStackWalker.cc | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/libjava/gnu/classpath/natVMStackWalker.cc b/libjava/gnu/classpath/natVMStackWalker.cc index 1b336ca..2f068ca 100644 --- a/libjava/gnu/classpath/natVMStackWalker.cc +++ b/libjava/gnu/classpath/natVMStackWalker.cc @@ -19,6 +19,7 @@ details. */ #include <java/lang/ClassLoader.h> #include <java/lang/Class.h> +#ifndef __ARM_EABI_UNWINDER__ // Return the class of the method that contains PC. // This is a macro not a function, since defining it as one would // introduce an extra frame on the stack. */ @@ -44,6 +45,11 @@ details. */ \ klass; \ }) +#else // __ARM_EABI_UNWINDER__ +// ARM EABI doesn't support _Unwind_FindEnclosingFunction. +#define GET_CALLING_CLASS(PC) \ + (_Jv_StackTrace::GetStackWalkerCallingClass ()) +#endif JArray<jclass> * gnu::classpath::VMStackWalker::getClassContext(void) @@ -59,14 +65,18 @@ jclass gnu::classpath::VMStackWalker::getCallingClass(void) { _Jv_InitClass (&::gnu::classpath::VMStackWalker::class$); - return _Jv_StackTrace::GetStackWalkerCallingClass (); + jclass result = _Jv_StackTrace::GetStackWalkerCallingClass (); + __asm__ __volatile__ ("" : : "g" (result)); + return result; } jclass gnu::classpath::VMStackWalker::getCallingClass(::gnu::gcj::RawData *pc) { _Jv_InitClass (&::gnu::classpath::VMStackWalker::class$); - return GET_CALLING_CLASS(pc); + jclass result = GET_CALLING_CLASS(pc); + __asm__ __volatile__ ("" : : "g" (result)); + return result; } ::java::lang::ClassLoader * |