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Re: [Qemu-devel] [PATCH v2] target-mips: Fix RDHWR on CP0.Count
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From: |
Leon Alrae |
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Subject: |
Re: [Qemu-devel] [PATCH v2] target-mips: Fix RDHWR on CP0.Count |
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Date: |
Tue, 8 Sep 2015 12:34:28 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 |
On 08/09/15 11:34, Alex Smith wrote:
> For RDHWR on the CP0.Count register, env->CP0_Count was being returned.
> This value is a delta against the QEMU_CLOCK_VIRTUAL clock, not the
> correct current value of CP0.Count. Use cpu_mips_get_count() instead.
>
> Signed-off-by: Alex Smith <address@hidden>
> Cc: Aurelien Jarno <address@hidden>
> Cc: Leon Alrae <address@hidden>
> ---
> Changes in v2:
> - Fix build breakage for user builds.
> - Correct existing code to follow QEMU coding style.
> ---
> target-mips/op_helper.c | 9 +++++++--
> 1 file changed, 7 insertions(+), 2 deletions(-)
Reviewed-by: Leon Alrae <address@hidden>