Message ID | 20211006212833.108706-2-frederic.petrot@univ-grenoble-alpes.fr |
---|---|
State | New |
Headers | show |
Series | Adding partial support for 128-bit riscv target | expand |
On 10/6/21 23:28, Frédéric Pétrot wrote: > Introducing unsigned quad, signed quad, and octo accesses types > to handle load and store by 128-bit processors. > This is just a small addition to Richard's patch not yet upstreamed > https://lore.kernel.org/qemu-devel/20210818191920.390759-24-richard.henderson@linaro.org/ > Note that the patch must be applied first for the rest to compile > > Signed-off-by: Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr> > Co-authored-by: Fabien Portas <fabien.portas@grenoble-inp.org> > --- > include/exec/memop.h | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/include/exec/memop.h b/include/exec/memop.h > index 04264ffd6b..9297f58a39 100644 > --- a/include/exec/memop.h > +++ b/include/exec/memop.h > @@ -85,10 +85,13 @@ typedef enum MemOp { > MO_UB = MO_8, > MO_UW = MO_16, > MO_UL = MO_32, > + MO_UQ = MO_64, > MO_SB = MO_SIGN | MO_8, > MO_SW = MO_SIGN | MO_16, > MO_SL = MO_SIGN | MO_32, > + MO_SQ = MO_SIGN | MO_64, > MO_Q = MO_64, To avoid confusion, I'd rename MO_Q -> MO_UQ in a previous patch, updating the repository with a simple sed command from the shell: $ sed -i '/MO_Q/MO_UQ' $(git grep -lw MO_Q) > + MO_O = MO_128, > > MO_LEUW = MO_LE | MO_UW, > MO_LEUL = MO_LE | MO_UL, > @@ -105,9 +108,12 @@ typedef enum MemOp { > #ifdef NEED_CPU_H > MO_TEUW = MO_TE | MO_UW, > MO_TEUL = MO_TE | MO_UL, > + MO_TEUQ = MO_TE | MO_UQ, > MO_TESW = MO_TE | MO_SW, > MO_TESL = MO_TE | MO_SL, > + MO_TESQ = MO_TE | MO_SQ, > MO_TEQ = MO_TE | MO_Q, > + MO_TEO = MO_TE | MO_O, > #endif > > MO_SSIZE = MO_SIZE | MO_SIGN, >
diff --git a/include/exec/memop.h b/include/exec/memop.h index 04264ffd6b..9297f58a39 100644 --- a/include/exec/memop.h +++ b/include/exec/memop.h @@ -85,10 +85,13 @@ typedef enum MemOp { MO_UB = MO_8, MO_UW = MO_16, MO_UL = MO_32, + MO_UQ = MO_64, MO_SB = MO_SIGN | MO_8, MO_SW = MO_SIGN | MO_16, MO_SL = MO_SIGN | MO_32, + MO_SQ = MO_SIGN | MO_64, MO_Q = MO_64, + MO_O = MO_128, MO_LEUW = MO_LE | MO_UW, MO_LEUL = MO_LE | MO_UL, @@ -105,9 +108,12 @@ typedef enum MemOp { #ifdef NEED_CPU_H MO_TEUW = MO_TE | MO_UW, MO_TEUL = MO_TE | MO_UL, + MO_TEUQ = MO_TE | MO_UQ, MO_TESW = MO_TE | MO_SW, MO_TESL = MO_TE | MO_SL, + MO_TESQ = MO_TE | MO_SQ, MO_TEQ = MO_TE | MO_Q, + MO_TEO = MO_TE | MO_O, #endif MO_SSIZE = MO_SIZE | MO_SIGN,
Introducing unsigned quad, signed quad, and octo accesses types to handle load and store by 128-bit processors. This is just a small addition to Richard's patch not yet upstreamed https://lore.kernel.org/qemu-devel/20210818191920.390759-24-richard.henderson@linaro.org/ Note that the patch must be applied first for the rest to compile Signed-off-by: Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr> Co-authored-by: Fabien Portas <fabien.portas@grenoble-inp.org> --- include/exec/memop.h | 6 ++++++ 1 file changed, 6 insertions(+)