[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [Bug 1701973] Re: pread does not work right under qemu-sh4
From: |
Bruno Haible |
Subject: |
[Qemu-devel] [Bug 1701973] Re: pread does not work right under qemu-sh4 |
Date: |
Sun, 02 Jul 2017 23:23:03 -0000 |
** Attachment added: "Statically linked compiled test program"
https://bugs.launchpad.net/qemu/+bug/1701973/+attachment/4908130/+files/test-pread
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1701973
Title:
pread does not work right under qemu-sh4
Status in QEMU:
New
Bug description:
The pread system call returns a wrong value in some case, in a program
running under qemu-sh4 (version 2.9.0).
How to reproduce:
- Compile the program:
sh4-linux-gnu-gcc-5 -O -Wall -static -o test-pread test-pread.c
- Set environment variable for using qemu-sh4 (actually not needed, since the
program is statically linked here).
- ~/inst-qemu/2.9.0/bin/qemu-sh4 test-pread
Expected output:
ret=1 errno=0
Actual output:
ret=0 errno=2
test-pread.c:44: assertion 'ret == 1' failed
qemu: uncaught target signal 6 (Aborted) - core dumped
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1701973/+subscriptions