ARM: stellaris lm3s6965evb machine model broken

[Peter Crosthwaite]

The Stellaris lm3s6965evb Machine model is broken:

qemu-system-arm -M lm3s6965evb -kernel qs_ek-lm3s6965.bin
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Reading symbols from /home/peterc/Petalogix/Internal/plgx_install/qemu-upstream-regression/petalinux-vx.x/tools/linux-i386/petalogix/bin/qemu-system-arm...done.
(gdb) r
Starting program: /home/peterc/Petalogix/Internal/plgx_install/qemu-upstream-regression/petalinux-vx.x/tools/linux-i386/petalogix/bin/qemu-system-arm -M lm3s6965evb -kernel qs_ek-lm3s6965.bin
[Thread debugging using libthread_db enabled]
warning: no loadable sections found in added symbol-file <in-memory>
[New Thread 0x7ffff63fc700 (LWP 15156)]
qemu-system-arm: /home/peterc/Petalogix/Internal/plgx_src/qemu/hw/qdev.c:309: qdev_get_gpio_in: Assertion `n >= 0 && n < dev->num_gpio_in' failed.

Program received signal SIGABRT, Aborted.
0x00000000006f4a2b in raise (sig=<value optimised out>) at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42
42 ../nptl/sysdeps/unix/sysv/linux/pt-raise.c: No such file or directory.
 in ../nptl/sysdeps/unix/sysv/linux/pt-raise.c
(gdb) bt
#0 0x00000000006f4a2b in raise (sig=<value optimised out>)
    at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42
#1 0x00000000007089a0 in abort ()
#2 0x0000000000702c15 in __assert_fail ()
#3 0x0000000000463ffa in qdev_get_gpio_in ()
#4 0x0000000000588f94 in armv7m_init ()
#5 0x000000000060c62a in stellaris_init ()
#6 0x000000000060cc4e in lm3s6965evb_init ()
#7 0x00000000004fdb11 in main ()
(gdb)

Bisection points at this commit:

commit 1e8cae4dfea2bcc91d3820dcf4f9284e7b0abb28
Author: Peter Maydell <email address hidden>
Date: Wed May 2 16:49:42 2012 +0000

    hw/armv7m_nvic: Make the NVIC a freestanding class

    Rearrange the GIC and NVIC so both are straightforward
    subclasses of a common class, rather than having the NVIC
    source file textually include arm_gic.c.

    Signed-off-by: Peter Maydell <email address hidden>

[Peter Maydell (pmaydell)]

http://patchwork.ozlabs.org/patch/172820/

Patch that should fix this bug.

[Peter Maydell (pmaydell)]

Fix went out in QEMU 1.3.0.