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Re: [Qemu-devel] [PATCH 1/6] cris: Add a CRISv32 default "any" CPU for u
From: |
Riku Voipio |
Subject: |
Re: [Qemu-devel] [PATCH 1/6] cris: Add a CRISv32 default "any" CPU for user mode emulation |
Date: |
Mon, 3 Feb 2014 13:02:34 +0200 |
User-agent: |
Mutt/1.5.20 (2009-06-14) |
On Sun, Feb 02, 2014 at 03:04:47AM +0000, address@hidden wrote:
> From: "Edgar E. Iglesias" <address@hidden>
This is not a regression, but my static busybox sample I have fails to
run with -cpu crisv32. -cpu crisv11 works a little better, but most
syscalls will blow up. Now it is entirely possible my cris busybox binary is
broken, as I have no hw to test it...
./cris-linux-user/qemu-cris -cpu crisv32
/home/voipio/linaro/qemu-smoke/cris/busybox echo hi
PC=80138 CCS=e8 btaken=1 btarget=80138
cc_op=8 cc_src=4 cc_dest=-150999004 cc_result=f6fff020 cc_mask=f
$r0=001dca60 $r1=00000000 $r2=00000000 $r3=00000000
$r4=00000000 $r5=00000000 $r6=00000000 $r7=00000000
$r8=00000000 $r9=0012dc50 $r10=000806a6 $r11=00000003
$r12=f6fff02c $r13=00001966 $sp=f6fff020 $acr=f6fff01c
special regs:
$bz=00000000 $vr=00000020 $pid=00000000 $srs=00000000
$wz=00000000 $exs=00000000 $eda=001dca60 $mof=00000000
$dz=00000000 $ebp=00000000 $erp=00000000 $srp=00000000
$nrp=00000000 $ccs=000000e8 $usp=00000000 $spc=00000000
support function regs bank 0:
s00=00000000 s01=00000000 s02=00000000 s03=00000000
s04=00000000 s05=00000000 s06=00000000 s07=00000000
s08=00000000 s09=00000000 s10=00000000 s11=00000000
s12=00000000 s13=00000000 s14=00000000 s15=00000000
> Signed-off-by: Edgar E. Iglesias <address@hidden>
> ---
> target-cris/cpu.c | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/target-cris/cpu.c b/target-cris/cpu.c
> index 44301a4..21f1860 100644
> --- a/target-cris/cpu.c
> +++ b/target-cris/cpu.c
> @@ -239,7 +239,14 @@ static const TypeInfo cris_cpu_model_type_infos[] = {
> .name = TYPE("crisv32"),
> .parent = TYPE_CRIS_CPU,
> .class_init = crisv32_cpu_class_init,
> + },
> +#if defined(CONFIG_USER_ONLY)
> + {
> + .name = TYPE("any"),
> + .parent = TYPE_CRIS_CPU,
> + .class_init = crisv32_cpu_class_init,
> }
> +#endif
> };
>
> #undef TYPE
> --
> 1.8.3.2
>
- [Qemu-devel] [PATCH 0/6] CRIS queue, edgar . iglesias, 2014/02/01
- [Qemu-devel] [PATCH 1/6] cris: Add a CRISv32 default "any" CPU for user mode emulation, edgar . iglesias, 2014/02/01
- [Qemu-devel] [PATCH 2/6] cris: Abort when a v10 takes interrupts while in a delayslot, edgar . iglesias, 2014/02/01
- [Qemu-devel] [PATCH 3/6] cris: Add interrupt signals to the CPU device, edgar . iglesias, 2014/02/01
- [Qemu-devel] [PATCH 4/6] axis-dev88: Connect the PIC upstream IRQs directly to the CPU, edgar . iglesias, 2014/02/01
- [Qemu-devel] [PATCH 6/6] linux-user: Fix trampoline code for CRIS, edgar . iglesias, 2014/02/01