On 12/04/16 13:58, Aleksandar Markovic wrote:
> From: Aleksandar Markovic <aleksandar.marko...@imgtec.com>
>
> Updated handling of instuctions <ABS|NEG>.<S|D>. Note that legacy
> (pre-abs2008) ABS and NEG instructions are arithmetic (any NaN operand
> signals invalid operation), while abs2008 ones are non-arithmetic, always
> changing the sign bit, even for NaN-like operands. Details on these
> instructions are documented in [1] p. 35 and 359.
>
> [1] "MIPS® Architecture For Programmers Volume II-A:
> The MIPS64® Instruction Set Reference Manual",
> Imagination Technologies LTD, Revision 6.04, November 13, 2015
>
> Signed-off-by: Thomas Schwinge <tho...@codesourcery.com>
> Signed-off-by: Maciej W. Rozycki <ma...@codesourcery.com>
> Signed-off-by: Aleksandar Markovic <aleksandar.marko...@imgtec.com>
> ---
> target-mips/translate.c | 27 +++++++++++++++++++++++----
> 1 file changed, 23 insertions(+), 4 deletions(-)
>
> diff --git a/target-mips/translate.c b/target-mips/translate.c
> index de0b224..1d376fc 100644
> --- a/target-mips/translate.c
> +++ b/target-mips/translate.c
> @@ -1434,6 +1434,8 @@ typedef struct DisasContext {
> bool vp;
> bool cmgcr;
> bool mrp;
> + bool abs2008;
> +
Blank line. Otherwise:
Reviewed-by: Leon Alrae <leon.al...@imgtec.com>
Regards,
Leon
