[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH] sparc64: fix 128-bit atomic load from nucleus
From: |
Blue Swirl |
Subject: |
Re: [Qemu-devel] [PATCH] sparc64: fix 128-bit atomic load from nucleus context v1 |
Date: |
Sat, 29 May 2010 07:42:52 +0000 |
Thanks, applied.
On Fri, May 28, 2010 at 9:05 PM, Igor V. Kovalenko
<address@hidden> wrote:
> From: Igor V. Kovalenko <address@hidden>
>
> - change 128-bit atomic loads to reference nucleus context
> v0->v1: dropped disassembler change
> Signed-off-by: Igor V. Kovalenko <address@hidden>
> ---
> target-sparc/op_helper.c | 10 +++++-----
> 1 files changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/target-sparc/op_helper.c b/target-sparc/op_helper.c
> index edeeb44..f468e7b 100644
> --- a/target-sparc/op_helper.c
> +++ b/target-sparc/op_helper.c
> @@ -3060,19 +3060,19 @@ void helper_ldda_asi(target_ulong addr, int asi, int
> rd)
> case 0x2c: // Nucleus quad LDD 128 bit atomic LE
> helper_check_align(addr, 0xf);
> if (rd == 0) {
> - env->gregs[1] = ldq_kernel(addr + 8);
> + env->gregs[1] = ldq_nucleus(addr + 8);
> if (asi == 0x2c)
> bswap64s(&env->gregs[1]);
> } else if (rd < 8) {
> - env->gregs[rd] = ldq_kernel(addr);
> - env->gregs[rd + 1] = ldq_kernel(addr + 8);
> + env->gregs[rd] = ldq_nucleus(addr);
> + env->gregs[rd + 1] = ldq_nucleus(addr + 8);
> if (asi == 0x2c) {
> bswap64s(&env->gregs[rd]);
> bswap64s(&env->gregs[rd + 1]);
> }
> } else {
> - env->regwptr[rd] = ldq_kernel(addr);
> - env->regwptr[rd + 1] = ldq_kernel(addr + 8);
> + env->regwptr[rd] = ldq_nucleus(addr);
> + env->regwptr[rd + 1] = ldq_nucleus(addr + 8);
> if (asi == 0x2c) {
> bswap64s(&env->regwptr[rd]);
> bswap64s(&env->regwptr[rd + 1]);
>
>
>