On 07/19/2018 05:54 AM, Stefan Markovic wrote: > From: James Hogan <james.ho...@mips.com> > > Implement emulation of nanoMIPS EXTW instruction, which is similar to > the MIPS r6 ALIGN instruction, except that it counts the other way and > in bits instead of bytes. We therefore generalise gen_align() into > gen_align_bits() (which counts in bits instead of bytes and optimises > when bits = size of the word), and implement gen_align() and a new > gen_ext() based on that. Since we need to know the word size to check > for when the number of bits == the word size, the opc argument is > replaced with a wordsz argument (either 32 or 64). > > Signed-off-by: James Hogan <james.ho...@mips.com> > Signed-off-by: Yongbok Kim <yongbok....@mips.com> > Signed-off-by: Aleksandar Markovic <amarko...@wavecomp.com> > Signed-off-by: Stefan Markovic <smarko...@wavecomp.com> > --- > target/mips/translate.c | 53 > +++++++++++++++++++++++++++++++++---------------- > 1 file changed, 36 insertions(+), 17 deletions(-)
Reviewed-by: Richard Henderson <richard.hender...@linaro.org> r~
