From: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
To: Laurent Vivier <laurent@vivier.eu>,
Richard Henderson <rth@twiddle.net>,
qemu-devel@nongnu.org
Cc: aurelien@aurel32.net, bruno@clisp.org, glaubitz@debian.org
Subject: Re: [Qemu-devel] [PATCH v2 08/27] linux-user/sh4: Notice gUSA regions during signal delivery
Date: Fri, 7 Jul 2017 11:13:24 +0200 [thread overview]
Message-ID: <3dd8627d-e967-eb7d-d8ae-436065793983@physik.fu-berlin.de> (raw)
In-Reply-To: <0fbb03b7-d701-765a-6de8-54b6bb5ec1ec@vivier.eu>
On 07/07/2017 11:05 AM, Laurent Vivier wrote:> I think unwind_gusa() should be moved after the get_sigfram() (in both> cases), because r15 can be updated and
the sigframe base lost.
Tried the change. "dpkg-reconfigure tzdata" now crashes differently:
Current default time zone: 'Europe/Berlin'
Local time is now: Fri Jul 7 11:11:52 CEST 2017.
Universal Time is now: Fri Jul 7 09:11:52 UTC 2017.
Unhandled trap: 0x180
pc=0xf6fff39a sr=0x00000100 pr=0x00512c28 fpscr=0x00080004
spc=0x00000000 ssr=0x00000000 gbr=0xf6585470 vbr=0x00000000
sgr=0x00000000 dbr=0x00000000 delayed_pc=0xf6fff3ac fpul=0x00000002
r0=0xffffffe0 r1=0x00000470 r2=0x00afc048 r3=0x00000004
r4=0x0000000a r5=0x00bbdc18 r6=0x00000001 r7=0x00000001
r8=0x00bbdc18 r9=0x00bbdc18 r10=0x00000001 r11=0x0041728c
r12=0x0000000a r13=0x0041744c r14=0x0058a384 r15=0x00000470
r16=0x00000000 r17=0x00000000 r18=0x00000000 r19=0x00000000
r20=0x00000000 r21=0x00000000 r22=0x00000000 r23=0x00000000
(sid-sh4-sbuild)root@nofan:/#
The crash on terminal resize is still present, too.
Adrian
--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer - glaubitz@debian.org
`. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de
`- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913
next prev parent reply other threads:[~2017-07-07 9:13 UTC|newest]
Thread overview: 89+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-07 2:20 [Qemu-devel] [PATCH v2 00/27] target/sh4 improvements Richard Henderson
2017-07-07 2:20 ` [Qemu-devel] [PATCH v2 01/27] target/sh4: Use cmpxchg for movco Richard Henderson
2017-07-15 23:22 ` Aurelien Jarno
2017-07-16 21:55 ` Aurelien Jarno
2017-07-07 2:20 ` [Qemu-devel] [PATCH v2 02/27] target/sh4: Consolidate end-of-TB tests Richard Henderson
2017-07-07 21:42 ` Aurelien Jarno
2017-07-07 2:20 ` [Qemu-devel] [PATCH v2 03/27] target/sh4: Introduce TB_FLAG_ENVFLAGS_MASK Richard Henderson
2017-07-07 21:42 ` Aurelien Jarno
2017-07-08 16:29 ` Philippe Mathieu-Daudé
2017-07-07 2:20 ` [Qemu-devel] [PATCH v2 04/27] target/sh4: Keep env->flags clean Richard Henderson
2017-07-07 21:42 ` Aurelien Jarno
2017-07-08 16:31 ` Philippe Mathieu-Daudé
2017-07-07 2:20 ` [Qemu-devel] [PATCH v2 05/27] target/sh4: Adjust TB_FLAG_PENDING_MOVCA Richard Henderson
2017-07-07 21:42 ` Aurelien Jarno
2017-07-08 16:31 ` Philippe Mathieu-Daudé
2017-07-07 2:20 ` [Qemu-devel] [PATCH v2 06/27] target/sh4: Handle user-space atomics Richard Henderson
2017-07-15 22:14 ` Aurelien Jarno
2017-07-15 22:16 ` John Paul Adrian Glaubitz
2017-07-16 2:30 ` Richard Henderson
2017-07-16 15:18 ` Aurelien Jarno
2017-07-16 19:35 ` Richard Henderson
2017-07-16 21:43 ` Aurelien Jarno
2017-07-16 21:59 ` Richard Henderson
2017-07-16 22:16 ` Aurelien Jarno
2017-07-07 2:20 ` [Qemu-devel] [PATCH v2 07/27] target/sh4: Recognize common gUSA sequences Richard Henderson
2017-07-17 14:10 ` Aurelien Jarno
2017-07-07 2:20 ` [Qemu-devel] [PATCH v2 08/27] linux-user/sh4: Notice gUSA regions during signal delivery Richard Henderson
2017-07-07 7:25 ` John Paul Adrian Glaubitz
2017-07-07 8:20 ` Richard Henderson
2017-07-07 8:30 ` John Paul Adrian Glaubitz
2017-07-07 8:35 ` John Paul Adrian Glaubitz
2017-07-07 16:22 ` Richard Henderson
2017-07-13 9:09 ` John Paul Adrian Glaubitz
2017-07-13 10:56 ` John Paul Adrian Glaubitz
2017-07-13 21:37 ` Richard Henderson
2017-07-13 21:42 ` John Paul Adrian Glaubitz
[not found] ` <20170707163826.22631-1-rth@twiddle.net>
2017-07-07 17:57 ` [Qemu-devel] Fwd: [PATCH v2.5] fixup! " Richard Henderson
2017-07-07 19:00 ` Richard Henderson
2017-07-17 14:15 ` Aurelien Jarno
2017-07-07 9:05 ` [Qemu-devel] [PATCH v2 08/27] " Laurent Vivier
2017-07-07 9:09 ` Laurent Vivier
2017-07-07 9:13 ` John Paul Adrian Glaubitz [this message]
2017-07-15 22:52 ` Aurelien Jarno
2017-07-07 2:20 ` [Qemu-devel] [PATCH v2 09/27] linux-user/sh4: Clean env->flags on signal boundaries Richard Henderson
2017-07-15 22:59 ` Aurelien Jarno
2017-07-16 2:33 ` Richard Henderson
2017-07-16 15:18 ` Aurelien Jarno
2017-07-07 2:20 ` [Qemu-devel] [PATCH v2 10/27] target/sh4: Hoist register bank selection Richard Henderson
2017-07-07 21:48 ` Aurelien Jarno
2017-07-07 2:20 ` [Qemu-devel] [PATCH v2 11/27] target/sh4: Unify cpu_fregs into FREG Richard Henderson
2017-07-07 21:54 ` Aurelien Jarno
2017-07-08 16:54 ` Philippe Mathieu-Daudé
2017-07-07 2:20 ` [Qemu-devel] [PATCH v2 12/27] target/sh4: Pass DisasContext to fpr64 routines Richard Henderson
2017-07-07 21:55 ` Aurelien Jarno
2017-07-08 16:56 ` Philippe Mathieu-Daudé
2017-07-07 2:20 ` [Qemu-devel] [PATCH v2 13/27] target/sh4: Hoist fp register bank selection Richard Henderson
2017-07-07 21:57 ` Aurelien Jarno
2017-07-07 2:20 ` [Qemu-devel] [PATCH v2 14/27] target/sh4: Eliminate unused XREG macro Richard Henderson
2017-07-07 21:59 ` Aurelien Jarno
2017-07-07 2:20 ` [Qemu-devel] [PATCH v2 15/27] target/sh4: Merge DREG into fpr64 routines Richard Henderson
2017-07-07 22:06 ` Aurelien Jarno
2017-07-07 2:21 ` [Qemu-devel] [PATCH v2 16/27] target/sh4: Load/store Dr as 64-bit quantities Richard Henderson
2017-07-07 22:14 ` Aurelien Jarno
2017-07-07 2:21 ` [Qemu-devel] [PATCH v2 17/27] target/sh4: Simplify 64-bit fp reg-reg move Richard Henderson
2017-07-07 22:15 ` Aurelien Jarno
2017-07-07 2:21 ` [Qemu-devel] [PATCH v2 18/27] target/sh4: Unify code for CHECK_NOT_DELAY_SLOT Richard Henderson
2017-07-07 22:17 ` Aurelien Jarno
2017-07-08 16:59 ` Philippe Mathieu-Daudé
2017-07-07 2:21 ` [Qemu-devel] [PATCH v2 19/27] target/sh4: Unify code for CHECK_PRIVILEGED Richard Henderson
2017-07-07 22:17 ` Aurelien Jarno
2017-07-08 17:00 ` Philippe Mathieu-Daudé
2017-07-07 2:21 ` [Qemu-devel] [PATCH v2 20/27] target/sh4: Unify code for CHECK_FPU_ENABLED Richard Henderson
2017-07-07 22:18 ` Aurelien Jarno
2017-07-08 17:01 ` Philippe Mathieu-Daudé
2017-07-07 2:21 ` [Qemu-devel] [PATCH v2 21/27] target/sh4: Tidy misc illegal insn checks Richard Henderson
2017-07-07 22:18 ` Aurelien Jarno
2017-07-08 17:02 ` Philippe Mathieu-Daudé
2017-07-07 2:21 ` [Qemu-devel] [PATCH v2 22/27] target/sh4: Introduce CHECK_FPSCR_PR_* Richard Henderson
2017-07-07 22:20 ` Aurelien Jarno
2017-07-07 2:21 ` [Qemu-devel] [PATCH v2 23/27] target/sh4: Introduce CHECK_SH4A Richard Henderson
2017-07-07 22:21 ` Aurelien Jarno
2017-07-07 2:21 ` [Qemu-devel] [PATCH v2 24/27] target/sh4: Implement fpchg Richard Henderson
2017-07-07 22:23 ` Aurelien Jarno
2017-07-07 2:21 ` [Qemu-devel] [PATCH v2 25/27] target/sh4: Add missing FPSCR.PR == 0 checks Richard Henderson
2017-07-07 22:24 ` Aurelien Jarno
2017-07-07 2:21 ` [Qemu-devel] [PATCH v2 26/27] target/sh4: Implement fsrra Richard Henderson
2017-07-07 22:27 ` Aurelien Jarno
2017-07-07 2:21 ` [Qemu-devel] [PATCH v2 27/27] target/sh4: Use tcg_gen_lookup_and_goto_ptr Richard Henderson
2017-07-18 7:51 ` [Qemu-devel] [PATCH v2 00/27] target/sh4 improvements Aurelien Jarno
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