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Re: [Qemu-devel] [PATCH v2 3/8] target/sparc: Define an enumeration for
From: |
Philippe Mathieu-Daudé |
Subject: |
Re: [Qemu-devel] [PATCH v2 3/8] target/sparc: Define an enumeration for accessing env->regwptr |
Date: |
Wed, 15 May 2019 07:44:27 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 |
Hi Richard,
On 5/10/19 5:27 AM, Richard Henderson wrote:
> Signed-off-by: Richard Henderson <address@hidden>
> ---
> target/sparc/cpu.h | 33 +++++++++++++++++++++++++++++++++
> 1 file changed, 33 insertions(+)
>
> diff --git a/target/sparc/cpu.h b/target/sparc/cpu.h
> index 85b9665ccc..08f7d1a3c6 100644
> --- a/target/sparc/cpu.h
> +++ b/target/sparc/cpu.h
> @@ -31,6 +31,39 @@
>
> /*#define EXCP_INTERRUPT 0x100*/
>
> +/* Windowed register indexes. */
> +enum {
> + WREG_O0,
> + WREG_O1,
> + WREG_O2,
> + WREG_O3,
> + WREG_O4,
> + WREG_O5,
> + WREG_O6,
> + WREG_O7,
> +
> + WREG_L0,
> + WREG_L1,
> + WREG_L2,
> + WREG_L3,
> + WREG_L4,
> + WREG_L5,
> + WREG_L6,
> + WREG_L7,
> +
> + WREG_I0,
> + WREG_I1,
> + WREG_I2,
> + WREG_I3,
> + WREG_I4,
> + WREG_I5,
> + WREG_I6,
> + WREG_I7,
I'd feel safer if you initialize those enums (better safe than sorry!).
> +
> + WREG_SP = WREG_O6,
> + WREG_FP = WREG_I6,
> +};
> +
> /* trap definitions */
> #ifndef TARGET_SPARC64
> #define TT_TFAULT 0x01
>
- [Qemu-devel] [PATCH v2 0/8] linux-user sparc fixes, Richard Henderson, 2019/05/09
- [Qemu-devel] [PATCH v2 1/8] linux-user: Disallow setting newsp for fork, Richard Henderson, 2019/05/09
- [Qemu-devel] [PATCH v2 2/8] linux-user: Pass the parent env to cpu_clone_regs, Richard Henderson, 2019/05/09
- [Qemu-devel] [PATCH v2 4/8] linux-user/sparc: Use WREG constants in sparc/target_cpu.h, Richard Henderson, 2019/05/09
- [Qemu-devel] [PATCH v2 3/8] target/sparc: Define an enumeration for accessing env->regwptr, Richard Henderson, 2019/05/09
- Re: [Qemu-devel] [PATCH v2 3/8] target/sparc: Define an enumeration for accessing env->regwptr,
Philippe Mathieu-Daudé <=
- [Qemu-devel] [PATCH v2 6/8] linux-user/sparc: Fix cpu_clone_regs, Richard Henderson, 2019/05/09
- [Qemu-devel] [PATCH v2 5/8] linux-user/sparc: Use WREG constants in sparc/signal.c, Richard Henderson, 2019/05/09
- [Qemu-devel] [PATCH v2 8/8] scripts/qemu-binfmt-conf: Update for sparc64, Richard Henderson, 2019/05/09
- [Qemu-devel] [PATCH v2 7/8] linux-user/sparc: Flush register windows before clone, Richard Henderson, 2019/05/09