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Re: [Qemu-devel] SH: Add SH7785 as CPU option
From: |
Aurelien Jarno |
Subject: |
Re: [Qemu-devel] SH: Add SH7785 as CPU option |
Date: |
Sat, 13 Dec 2008 19:58:08 +0100 |
User-agent: |
Mutt/1.5.13 (2006-08-11) |
On Thu, Dec 11, 2008 at 09:23:29PM +0300, Vladimir Prus wrote:
>
> This patch adds SH7785 as valid value for -cpu. Right now,
> using this option together with SH7785 kernel will cause
> kernel to crash, but before sending a patch for that, I
> need the option to conditionalize behaviour on.
>
Thanks, applied.
> From bc76bc4672bd63798e627c0b810efddfcc10ce62 Mon Sep 17 00:00:00 2001
> From: Vladimir Prus <address@hidden>
> Date: Sun, 12 Oct 2008 22:03:50 +0400
> Subject: [PATCH] SH: Add SH7785 as CPU option
> To: address@hidden
> X-KMail-Transport: CodeSourcery
> X-KMail-Identity: 901867920
>
> * target-sh4/cpu.h (SH_CPU_SH7785): New.
> * target-sh/translate.c (sh4_defs): Add 7785.
> ---
> target-sh4/cpu.h | 1 +
> target-sh4/translate.c | 8 +++++++-
> 2 files changed, 8 insertions(+), 1 deletions(-)
>
> diff --git a/target-sh4/cpu.h b/target-sh4/cpu.h
> index 02ee241..bcf326c 100644
> --- a/target-sh4/cpu.h
> +++ b/target-sh4/cpu.h
> @@ -33,6 +33,7 @@
> #define SH_CPU_SH7750R (1 << 2)
> #define SH_CPU_SH7751 (1 << 3)
> #define SH_CPU_SH7751R (1 << 4)
> +#define SH_CPU_SH7785 (1 << 5)
> #define SH_CPU_SH7750_ALL (SH_CPU_SH7750 | SH_CPU_SH7750S | SH_CPU_SH7750R)
> #define SH_CPU_SH7751_ALL (SH_CPU_SH7751 | SH_CPU_SH7751R)
>
> diff --git a/target-sh4/translate.c b/target-sh4/translate.c
> index a41ec25..8ba7c8b 100644
> --- a/target-sh4/translate.c
> +++ b/target-sh4/translate.c
> @@ -221,7 +221,13 @@ static sh4_def_t sh4_defs[] = {
> .pvr = 0x04050005,
> .prr = 0x00000113,
> .cvr = 0x00110000, /* Neutered caches, should be 0x20480000 */
> - },
> + }, {
> + .name = "SH7785",
> + .id = SH_CPU_SH7785,
> + .pvr = 0x10300700,
> + .prr = 0x00000200,
> + .cvr = 0x71440211,
> + },
> };
>
> static const sh4_def_t *cpu_sh4_find_by_name(const char *name)
> --
> 1.5.3.5
>
--
.''`. Aurelien Jarno | GPG: 1024D/F1BCDB73
: :' : Debian developer | Electrical Engineer
`. `' address@hidden | address@hidden
`- people.debian.org/~aurel32 | www.aurel32.net