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Re: [Qemu-devel] [PATCH v9 07/15] target-or32: Add instruction translati
From: |
Peter Maydell |
Subject: |
Re: [Qemu-devel] [PATCH v9 07/15] target-or32: Add instruction translation |
Date: |
Fri, 13 Jul 2012 09:09:20 +0100 |
On 13 July 2012 05:35, Jia Liu <address@hidden> wrote:
> +static inline uint32_t field(uint32_t val, int start, int length)
> +{
> + val >>= start;
> + val &= ~(~0 << length);
> + return val;
> +}
extract32() is in bitops.h now, so it would be better to
use that instead. Thanks for prodding us to actually write
this utility routine :-)
-- PMM
- [Qemu-devel] [PATCH v9 00/15] QEMU OpenRISC support, Jia Liu, 2012/07/13
- [Qemu-devel] [PATCH v9 01/15] target-or32: Add target stubs and QOM cpu, Jia Liu, 2012/07/13
- [Qemu-devel] [PATCH v9 02/15] target-or32: Add MMU support, Jia Liu, 2012/07/13
- [Qemu-devel] [PATCH v9 03/15] target-or32: Add interrupt support, Jia Liu, 2012/07/13
- [Qemu-devel] [PATCH v9 04/15] target-or32: Add exception support, Jia Liu, 2012/07/13
- [Qemu-devel] [PATCH v9 05/15] target-or32: Add int instruction helpers, Jia Liu, 2012/07/13
- [Qemu-devel] [PATCH v9 07/15] target-or32: Add instruction translation, Jia Liu, 2012/07/13
- Re: [Qemu-devel] [PATCH v9 07/15] target-or32: Add instruction translation,
Peter Maydell <=
- [Qemu-devel] [PATCH v9 08/15] target-or32: Add PIC support, Jia Liu, 2012/07/13
- [Qemu-devel] [PATCH v9 09/15] target-or32: Add timer support, Jia Liu, 2012/07/13
- [Qemu-devel] [PATCH v9 11/15] target-or32: Add system instructions, Jia Liu, 2012/07/13
- Re: [Qemu-devel] [PATCH v9 11/15] target-or32: Add system instructions, Max Filippov, 2012/07/13
- Re: [Qemu-devel] [PATCH v9 11/15] target-or32: Add system instructions, Jia Liu, 2012/07/14
- Re: [Qemu-devel] [PATCH v9 11/15] target-or32: Add system instructions, Blue Swirl, 2012/07/14
- Re: [Qemu-devel] [PATCH v9 11/15] target-or32: Add system instructions, Jia Liu, 2012/07/14
- Re: [Qemu-devel] [PATCH v9 11/15] target-or32: Add system instructions, Max Filippov, 2012/07/14
- Re: [Qemu-devel] [PATCH v9 11/15] target-or32: Add system instructions, Jia Liu, 2012/07/14