On Wed, Feb 7, 2024 at 10:00 PM Christoph Müllner <christoph.muell...@vrull.eu> wrote: > > Upstream Linux recently added many additional keys to the hwprobe API. > This patch adds support for all of them with the exception of Ztso, > which is currently not supported in QEMU. > > Signed-off-by: Christoph Müllner <christoph.muell...@vrull.eu> > --- > linux-user/syscall.c | 98 ++++++++++++++++++++++++++++++++++++++++---- > 1 file changed, 91 insertions(+), 7 deletions(-) > > diff --git a/linux-user/syscall.c b/linux-user/syscall.c > index 43467c9707..3ba20f99ad 100644 > --- a/linux-user/syscall.c > +++ b/linux-user/syscall.c > @@ -8793,13 +8793,41 @@ static int do_getdents64(abi_long dirfd, abi_long > arg2, abi_long count) > #define RISCV_HWPROBE_BASE_BEHAVIOR_IMA (1 << 0) > > #define RISCV_HWPROBE_KEY_IMA_EXT_0 4 > -#define RISCV_HWPROBE_IMA_FD (1 << 0) > -#define RISCV_HWPROBE_IMA_C (1 << 1) > -#define RISCV_HWPROBE_IMA_V (1 << 2) > -#define RISCV_HWPROBE_EXT_ZBA (1 << 3) > -#define RISCV_HWPROBE_EXT_ZBB (1 << 4) > -#define RISCV_HWPROBE_EXT_ZBS (1 << 5) > -#define RISCV_HWPROBE_EXT_ZICBOZ (1 << 6) > +#define RISCV_HWPROBE_IMA_FD (1 << 0) > +#define RISCV_HWPROBE_IMA_C (1 << 1) > +#define RISCV_HWPROBE_IMA_V (1 << 2) > +#define RISCV_HWPROBE_EXT_ZBA (1 << 3) > +#define RISCV_HWPROBE_EXT_ZBB (1 << 4) > +#define RISCV_HWPROBE_EXT_ZBS (1 << 5) > +#define RISCV_HWPROBE_EXT_ZICBOZ (1 << 6) > +#define RISCV_HWPROBE_EXT_ZBC (1 << 7) > +#define RISCV_HWPROBE_EXT_ZBKB (1 << 8) > +#define RISCV_HWPROBE_EXT_ZBKC (1 << 9) > +#define RISCV_HWPROBE_EXT_ZBKX (1 << 10) > +#define RISCV_HWPROBE_EXT_ZKND (1 << 11) > +#define RISCV_HWPROBE_EXT_ZKNE (1 << 12) > +#define RISCV_HWPROBE_EXT_ZKNH (1 << 13) > +#define RISCV_HWPROBE_EXT_ZKSED (1 << 14) > +#define RISCV_HWPROBE_EXT_ZKSH (1 << 15) > +#define RISCV_HWPROBE_EXT_ZKT (1 << 16) > +#define RISCV_HWPROBE_EXT_ZVBB (1 << 17) > +#define RISCV_HWPROBE_EXT_ZVBC (1 << 18) > +#define RISCV_HWPROBE_EXT_ZVKB (1 << 19) > +#define RISCV_HWPROBE_EXT_ZVKG (1 << 20) > +#define RISCV_HWPROBE_EXT_ZVKNED (1 << 21) > +#define RISCV_HWPROBE_EXT_ZVKNHA (1 << 22) > +#define RISCV_HWPROBE_EXT_ZVKNHB (1 << 23) > +#define RISCV_HWPROBE_EXT_ZVKSED (1 << 24) > +#define RISCV_HWPROBE_EXT_ZVKSH (1 << 25) > +#define RISCV_HWPROBE_EXT_ZVKT (1 << 26) > +#define RISCV_HWPROBE_EXT_ZFH (1 << 27) > +#define RISCV_HWPROBE_EXT_ZFHMIN (1 << 28) > +#define RISCV_HWPROBE_EXT_ZIHINTNTL (1 << 29) > +#define RISCV_HWPROBE_EXT_ZVFH (1 << 30) > +#define RISCV_HWPROBE_EXT_ZVFHMIN (1 << 31) > +#define RISCV_HWPROBE_EXT_ZFA (1ULL << 32) > +#define RISCV_HWPROBE_EXT_ZACAS (1ULL << 34) > +#define RISCV_HWPROBE_EXT_ZICOND (1ULL << 35)
This fails to pass checkpatch Alistair > > #define RISCV_HWPROBE_KEY_CPUPERF_0 5 > #define RISCV_HWPROBE_MISALIGNED_UNKNOWN (0 << 0) > @@ -8860,6 +8888,62 @@ static void risc_hwprobe_fill_pairs(CPURISCVState *env, > RISCV_HWPROBE_EXT_ZBS : 0; > value |= cfg->ext_zicboz ? > RISCV_HWPROBE_EXT_ZICBOZ : 0; > + value |= cfg->ext_zbc ? > + RISCV_HWPROBE_EXT_ZBC : 0; > + value |= cfg->ext_zbkb ? > + RISCV_HWPROBE_EXT_ZBKB : 0; > + value |= cfg->ext_zbkc ? > + RISCV_HWPROBE_EXT_ZBKC : 0; > + value |= cfg->ext_zbkx ? > + RISCV_HWPROBE_EXT_ZBKX : 0; > + value |= cfg->ext_zknd ? > + RISCV_HWPROBE_EXT_ZKND : 0; > + value |= cfg->ext_zkne ? > + RISCV_HWPROBE_EXT_ZKNE : 0; > + value |= cfg->ext_zknh ? > + RISCV_HWPROBE_EXT_ZKNH : 0; > + value |= cfg->ext_zksed ? > + RISCV_HWPROBE_EXT_ZKSED : 0; > + value |= cfg->ext_zksh ? > + RISCV_HWPROBE_EXT_ZKSH : 0; > + value |= cfg->ext_zkt ? > + RISCV_HWPROBE_EXT_ZKT : 0; > + value |= cfg->ext_zvbb ? > + RISCV_HWPROBE_EXT_ZVBB : 0; > + value |= cfg->ext_zvbc ? > + RISCV_HWPROBE_EXT_ZVBC : 0; > + value |= cfg->ext_zvkb ? > + RISCV_HWPROBE_EXT_ZVKB : 0; > + value |= cfg->ext_zvkg ? > + RISCV_HWPROBE_EXT_ZVKG : 0; > + value |= cfg->ext_zvkned ? > + RISCV_HWPROBE_EXT_ZVKNED : 0; > + value |= cfg->ext_zvknha ? > + RISCV_HWPROBE_EXT_ZVKNHA : 0; > + value |= cfg->ext_zvknhb ? > + RISCV_HWPROBE_EXT_ZVKNHB : 0; > + value |= cfg->ext_zvksed ? > + RISCV_HWPROBE_EXT_ZVKSED : 0; > + value |= cfg->ext_zvksh ? > + RISCV_HWPROBE_EXT_ZVKSH : 0; > + value |= cfg->ext_zvkt ? > + RISCV_HWPROBE_EXT_ZVKT : 0; > + value |= cfg->ext_zfh ? > + RISCV_HWPROBE_EXT_ZFH : 0; > + value |= cfg->ext_zfhmin ? > + RISCV_HWPROBE_EXT_ZFHMIN : 0; > + value |= cfg->ext_zihintntl ? > + RISCV_HWPROBE_EXT_ZIHINTNTL : 0; > + value |= cfg->ext_zvfh ? > + RISCV_HWPROBE_EXT_ZVFH : 0; > + value |= cfg->ext_zvfhmin ? > + RISCV_HWPROBE_EXT_ZVFHMIN : 0; > + value |= cfg->ext_zfa ? > + RISCV_HWPROBE_EXT_ZFA : 0; > + value |= cfg->ext_zacas ? > + RISCV_HWPROBE_EXT_ZACAS : 0; > + value |= cfg->ext_zicond ? > + RISCV_HWPROBE_EXT_ZICOND : 0; > __put_user(value, &pair->value); > break; > case RISCV_HWPROBE_KEY_CPUPERF_0: > -- > 2.43.0 > >
