[Qemu-devel] [Bug 1735384] Re: OpenJDK JVM segfaults on qemu-sh4 (regression)

2018-12-14 Thread John Paul Adrian Glaubitz
This has been fixed now and Java works fine again on qemu-sh4 on git master: (sid-sh4-sbuild)root@nofan:/# java --version openjdk 10 2018-03-20 OpenJDK Runtime Environment (build 10+46-Debian-5) OpenJDK Zero VM (build 10+46-Debian-5, interpreted mode) (sid-sh4-sbuild)root@nofan:/# ** Changed in:

Re: [Qemu-devel] [Bug 1735384] Re: OpenJDK JVM segfaults on qemu-sh4 (regression)

2017-12-04 Thread Alex Bennée
John Paul Adrian Glaubitz writes: > On 12/04/2017 10:29 AM, Alex Bennée wrote: >> It's hard to imagine a scenario where taking the tb_lock() for resolving >> something that will fail is going to be an improvement. However maybe >> there is a subtle difference with sh4's javavm implementation. >

Re: [Qemu-devel] [Bug 1735384] Re: OpenJDK JVM segfaults on qemu-sh4 (regression)

2017-12-04 Thread John Paul Adrian Glaubitz
On 12/04/2017 10:29 AM, Alex Bennée wrote: > It's hard to imagine a scenario where taking the tb_lock() for resolving > something that will fail is going to be an improvement. However maybe > there is a subtle difference with sh4's javavm implementation. So, OpenJDK doesn't have a SH-specific impl

Re: [Qemu-devel] [Bug 1735384] Re: OpenJDK JVM segfaults on qemu-sh4 (regression)

2017-12-04 Thread Alex Bennée
Thomas Huth writes: > On 01.12.2017 00:25, John Paul Adrian Glaubitz wrote: >> The offending commit is: >> >> d25f2a72272b9ffe0d06710d6217d1169bc2cc7d is the first bad commit >> commit d25f2a72272b9ffe0d06710d6217d1169bc2cc7d >> Author: Alex Bennée >> Date: Mon Nov 13 13:55:27 2017 + >>

Re: [Qemu-devel] [Bug 1735384] Re: OpenJDK JVM segfaults on qemu-sh4 (regression)

2017-12-03 Thread Thomas Huth
On 01.12.2017 00:25, John Paul Adrian Glaubitz wrote: > The offending commit is: > > d25f2a72272b9ffe0d06710d6217d1169bc2cc7d is the first bad commit > commit d25f2a72272b9ffe0d06710d6217d1169bc2cc7d > Author: Alex Bennée > Date: Mon Nov 13 13:55:27 2017 + > > accel/tcg/translate-all:

Re: [Qemu-devel] [Bug 1735384] Re: OpenJDK JVM segfaults on qemu-sh4 (regression)

2017-12-01 Thread John Paul Adrian Glaubitz
The offending commit is: d25f2a72272b9ffe0d06710d6217d1169bc2cc7d is the first bad commit commit d25f2a72272b9ffe0d06710d6217d1169bc2cc7d Author: Alex Bennée Date: Mon Nov 13 13:55:27 2017 + accel/tcg/translate-all: expand cpu_restore_state addr check We are still seeing signals d

Re: [Qemu-devel] [Bug 1735384] Re: OpenJDK JVM segfaults on qemu-sh4 (regression)

2017-11-30 Thread John Paul Adrian Glaubitz
On 11/30/2017 01:19 PM, Peter Maydell wrote: > This sounds like it may be the bug fixed by this patchset: > https://lists.gnu.org/archive/html/qemu-devel/2017-11/msg05067.html Unfortunately not. I will upload a prepared chroot for testing later and link it in this bug report. Adrian -- .''`.

[Qemu-devel] [Bug 1735384] Re: OpenJDK JVM segfaults on qemu-sh4 (regression)

2017-11-30 Thread Peter Maydell
This sounds like it may be the bug fixed by this patchset: https://lists.gnu.org/archive/html/qemu-devel/2017-11/msg05067.html -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1735384 Title: OpenJDK J