Re: [PULL v2 00/37] Linux user for 5.0 patches

[Peter Maydell]

On Tue, 17 Mar 2020 at 16:05, Laurent Vivier <address@hidden> wrote:
>
> The following changes since commit 373c7068dd610e97f0b551b5a6d0a27cd6da4506:
>
>   qemu.nsi: Install Sphinx documentation (2020-03-09 16:45:00 +0000)
>
> are available in the Git repository at:
>
>   git://github.com/vivier/qemu.git tags/linux-user-for-5.0-pull-request
>
> for you to fetch changes up to 85db278520fd800d8e8de9a527c8f0e1a962055e:
>
>   linux-user, openrisc: sync syscall numbers with kernel v5.5 (2020-03-17 
> 16:36:17 +0100)
>
> ----------------------------------------------------------------
> update syscall numbers to linux 5.5 (with scripts)
> add futex_time64/clock_gettime64/clock_settime64
> add AT_EXECFN
> Emulate x86_64 vsyscalls
>
> v2: guard copy_to_user_timezone() with TARGET_NR_gettimeofday
>     remove "Support futex_time64" patch
>     guard sys_futex with TARGET_NR_exit
>
> ----------------------------------------------------------------

My set of "run ls for various architectures" linux-user tests
https://people.linaro.org/~peter.maydell/linux-user-test-pmm-20200114.tgz
fails with this pullreq:

e104462:bionic:linux-user-test-0.3$
/home/petmay01/linaro/qemu-for-merges/build/all-linux-static/x86_64-linux-user/qemu-x86_64
-L ./gnemul/qemu-x86_64 x86_64/ls -l dummyfile
qemu: 0x40008117e9: unhandled CPU exception 0x101 - aborting
RAX=000000000000003f RBX=000000006ffffe34 RCX=00000040008004c0
RDX=0000004000813180
RSI=0000000000000064 RDI=00000040007ffff0 RBP=000000006fffff40
RSP=00000040007fffe8
R8 =0000000000000000 R9 =00000040008004fe R10=0000004000801a18
R11=0000004000801260
R12=0000004000800240 R13=0000000000000008 R14=0000000000400040
R15=00000040008032d0
RIP=00000040008117e9 RFL=00000246 [---Z-P-] CPL=3 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0033 0000000000000000 ffffffff 00effb00 DPL=3 CS64 [-RA]
SS =002b 0000000000000000 ffffffff 00cff300 DPL=3 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 0000000000000000 00000000 00000000
LDT=0000 0000000000000000 0000ffff 00008200 DPL=0 LDT
TR =0000 0000000000000000 0000ffff 00008b00 DPL=0 TSS64-busy
GDT=     000000400091a000 0000007f
IDT=     0000004000919000 000001ff
CR0=80010001 CR2=0000000000000000 CR3=0000000000000000 CR4=00000220
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000
DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000500
qemu:handle_cpu_signal received signal outside vCPU context @ pc=0x602e5482


thanks
-- PMM