From: "Christoph Müllner" <christoph.muellner@vrull.eu>
To: Tsukasa OI <research_trasio@irq.a4lg.com>
Cc: Binutils <binutils@sourceware.org>
Subject: Re: [PATCH] riscv: Add AIA extension support (Smaia, Ssaia)
Date: Fri, 18 Nov 2022 10:11:59 +0100 [thread overview]
Message-ID: <CAEg0e7geFptersi9bhAuGdRWycnWtJsOd1OHNpui0+_+1OE=Ng@mail.gmail.com> (raw)
In-Reply-To: <167ec1ce-a4d3-15f8-bf35-abd598daac69@irq.a4lg.com>
[-- Attachment #1: Type: text/plain, Size: 88599 bytes --]
On Fri, Nov 18, 2022 at 9:44 AM Tsukasa OI <research_trasio@irq.a4lg.com>
wrote:
> Sorry,
>
> On my Ssstateen patch,
> <https://sourceware.org/pipermail/binutils/2022-November/124156.html>
> I did like the attached patch (Smaia → Ssaia, Ssaia → Zicsr).
>
> I forgot to include Smaia → Ssaia dependency (just like M → Zmmul).
>
Yes, Palmer mentioned this dependency as well.
Thanks!
>
> Thanks,
> Tsukasa
>
> On 2022/11/18 17:33, Christoph Müllner wrote:
> >
> >
> > On Fri, Nov 18, 2022 at 6:07 AM Tsukasa OI <research_trasio@irq.a4lg.com
> > <mailto:research_trasio@irq.a4lg.com>> wrote:
> >
> > LGTM except it misses riscv_implicit_subsets. I think all privileged
> > extensions with either:
> > * New CSRs
> > * New CSR bits
> > * Dependency with use of CSRs
> > will be required to add 'Zicsr' to its implication.
> >
> > Quick Background: The privileged architecture itself depends on
> 'Zicsr'
> > but there's no direct way to detect the privileged architecture
> itself).
> >
> > The patch attached will make this commit complete.
> >
> >
> > Ok, thx!
> >
> >
> >
> > Thanks,
> > Tsukasa
> >
> > On 2022/11/18 9:32, Christoph Muellner wrote:
> > > From: Christoph Müllner <christoph.muellner@vrull.eu
> > <mailto:christoph.muellner@vrull.eu>>
> > >
> > > This commit adds the AIA extensions (Smaia and Ssaia) CSRs.
> > >
> > > bfd/ChangeLog:
> > >
> > > * elfxx-riscv.c: Add 'smaia' and 'ssaia' to the list
> > > of known standard extensions.
> > >
> > > gas/ChangeLog:
> > >
> > > * config/tc-riscv.c (enum riscv_csr_class):
> > > (riscv_csr_address): Add CSR classes for Smaia/Ssaia.
> > > * testsuite/gas/riscv/csr-dw-regnums.d: Add new CSRs.
> > > * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
> > > * testsuite/gas/riscv/csr-version-1p10.d: Likewise.
> > > * testsuite/gas/riscv/csr-version-1p10.l: Likewise.
> > > * testsuite/gas/riscv/csr-version-1p11.d: Likewise.
> > > * testsuite/gas/riscv/csr-version-1p11.l: Likewise.
> > > * testsuite/gas/riscv/csr-version-1p12.d: Likewise.
> > > * testsuite/gas/riscv/csr-version-1p12.l: Likewise.
> > > * testsuite/gas/riscv/csr-version-1p9p1.d: Likewise.
> > > * testsuite/gas/riscv/csr-version-1p9p1.l: Likewise.
> > > * testsuite/gas/riscv/csr.s: Likewise.
> > >
> > > include/ChangeLog:
> > >
> > > * opcode/riscv-opc.h (CSR_MISELECT): New CSR marcro.
> > > (CSR_MIREG): Likewise.
> > > (CSR_MTOPEI): Likewise.
> > > (CSR_MTOPI): Likewise.
> > > (CSR_MVIEN): Likewise.
> > > (CSR_MVIP): Likewise.
> > > (CSR_MIDELEGH): Likewise.
> > > (CSR_MIEH): Likewise.
> > > (CSR_MVIENH): Likewise.
> > > (CSR_MVIPH): Likewise.
> > > (CSR_MIPH): Likewise.
> > > (CSR_HVIEN): Likewise.
> > > (CSR_HVICTL): Likewise.
> > > (CSR_HVIPRIO1): Likewise.
> > > (CSR_HVIPRIO2): Likewise.
> > > (CSR_HIDELEGH): Likewise.
> > > (CSR_HVIENH): Likewise.
> > > (CSR_HVIPH): Likewise.
> > > (CSR_HVIPRIO1H): Likewise.
> > > (CSR_HVIPRIO2H): Likewise.
> > > (CSR_SISELECT): Likewise.
> > > (CSR_SIREG): Likewise.
> > > (CSR_STOPEI): Likewise.
> > > (CSR_STOPI): Likewise.
> > > (CSR_SIEH): Likewise.
> > > (CSR_SIPH): Likewise.
> > > (CSR_VSISELECT): Likewise.
> > > (CSR_VSIREG): Likewise.
> > > (CSR_VSTOPEI): Likewise.
> > > (CSR_VSTOPI): Likewise.
> > > (CSR_VSIEH): Likewise.
> > > (CSR_VSIPH): Likewise.
> > > (DECLARE_CSR): Add CSRs for Smaia and Ssaia.
> > >
> > > Changes for v2:
> > > - Add hypervisor and VS CSRs
> > > - Fix whitespace issue
> > >
> > > Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu
> > <mailto:christoph.muellner@vrull.eu>>
> > > ---
> > > bfd/elfxx-riscv.c | 2 +
> > > gas/config/tc-riscv.c | 28 +++++
> > > gas/testsuite/gas/riscv/csr-dw-regnums.d | 32 +++++
> > > gas/testsuite/gas/riscv/csr-dw-regnums.s | 36 ++++++
> > > gas/testsuite/gas/riscv/csr-version-1p10.d | 64 ++++++++++
> > > gas/testsuite/gas/riscv/csr-version-1p10.l | 125
> > ++++++++++++++++++++
> > > gas/testsuite/gas/riscv/csr-version-1p11.d | 64 ++++++++++
> > > gas/testsuite/gas/riscv/csr-version-1p11.l | 125
> > ++++++++++++++++++++
> > > gas/testsuite/gas/riscv/csr-version-1p12.d | 64 ++++++++++
> > > gas/testsuite/gas/riscv/csr-version-1p12.l | 125
> > ++++++++++++++++++++
> > > gas/testsuite/gas/riscv/csr-version-1p9p1.d | 64 ++++++++++
> > > gas/testsuite/gas/riscv/csr-version-1p9p1.l | 125
> > ++++++++++++++++++++
> > > gas/testsuite/gas/riscv/csr.s | 36 ++++++
> > > include/opcode/riscv-opc.h | 68 +++++++++++
> > > 14 files changed, 958 insertions(+)
> > >
> > > diff --git a/bfd/elfxx-riscv.c b/bfd/elfxx-riscv.c
> > > index cfec9a6996c..dd75817b1bd 100644
> > > --- a/bfd/elfxx-riscv.c
> > > +++ b/bfd/elfxx-riscv.c
> > > @@ -1216,8 +1216,10 @@ static struct riscv_supported_ext
> > riscv_supported_std_z_ext[] =
> > >
> > > static struct riscv_supported_ext riscv_supported_std_s_ext[] =
> > > {
> > > + {"smaia", ISA_SPEC_CLASS_DRAFT, 1, 0, 0 },
> > > {"smepmp", ISA_SPEC_CLASS_DRAFT, 1, 0, 0 },
> > > {"smstateen", ISA_SPEC_CLASS_DRAFT, 1,
> > 0, 0 },
> > > + {"ssaia", ISA_SPEC_CLASS_DRAFT, 1, 0, 0 },
> > > {"sscofpmf", ISA_SPEC_CLASS_DRAFT, 1,
> > 0, 0 },
> > > {"sstc", ISA_SPEC_CLASS_DRAFT, 1, 0, 0 },
> > > {"svinval", ISA_SPEC_CLASS_DRAFT, 1,
> > 0, 0 },
> > > diff --git a/gas/config/tc-riscv.c b/gas/config/tc-riscv.c
> > > index 2dc92ecd3c3..78aa15400f8 100644
> > > --- a/gas/config/tc-riscv.c
> > > +++ b/gas/config/tc-riscv.c
> > > @@ -68,10 +68,18 @@ enum riscv_csr_class
> > > CSR_CLASS_DEBUG, /* debug CSR */
> > > CSR_CLASS_H, /* hypervisor */
> > > CSR_CLASS_H_32, /* hypervisor, rv32 only */
> > > + CSR_CLASS_SMAIA, /* Smaia */
> > > + CSR_CLASS_SMAIA_AND_H, /* Smaia with H */
> > > + CSR_CLASS_SMAIA_32, /* Smaia, rv32 only */
> > > + CSR_CLASS_SMAIA_AND_H_32, /* Smaia with H, rv32 only */
> > > CSR_CLASS_SMSTATEEN, /* Smstateen only */
> > > CSR_CLASS_SMSTATEEN_AND_H, /* Smstateen only (with H) */
> > > CSR_CLASS_SMSTATEEN_32, /* Smstateen RV32 only */
> > > CSR_CLASS_SMSTATEEN_AND_H_32, /* Smstateen RV32 only (with
> > H) */
> > > + CSR_CLASS_SSAIA, /* Ssaia */
> > > + CSR_CLASS_SSAIA_AND_H, /* Ssaia with H */
> > > + CSR_CLASS_SSAIA_32, /* Ssaia, rv32 only */
> > > + CSR_CLASS_SSAIA_AND_H_32, /* Ssaia with H, rv32 only */
> > > CSR_CLASS_SSCOFPMF, /* Sscofpmf only */
> > > CSR_CLASS_SSCOFPMF_32, /* Sscofpmf RV32 only */
> > > CSR_CLASS_SSTC, /* Sstc only */
> > > @@ -1028,6 +1036,16 @@ riscv_csr_address (const char *csr_name,
> > > case CSR_CLASS_V:
> > > extension = "zve32x";
> > > break;
> > > + case CSR_CLASS_SMAIA:
> > > + case CSR_CLASS_SMAIA_AND_H:
> > > + case CSR_CLASS_SMAIA_32:
> > > + case CSR_CLASS_SMAIA_AND_H_32:
> > > + is_rv32_only = (csr_class == CSR_CLASS_SMAIA_32
> > > + || csr_class == CSR_CLASS_SMAIA_AND_H_32);
> > > + is_h_required = (csr_class == CSR_CLASS_SMAIA_AND_H
> > > + || csr_class == CSR_CLASS_SMAIA_AND_H_32);
> > > + extension = "smaia";
> > > + break;
> > > case CSR_CLASS_SMSTATEEN:
> > > case CSR_CLASS_SMSTATEEN_AND_H:
> > > case CSR_CLASS_SMSTATEEN_32:
> > > @@ -1038,6 +1056,16 @@ riscv_csr_address (const char *csr_name,
> > > || csr_class == CSR_CLASS_SMSTATEEN_AND_H_32);
> > > extension = "smstateen";
> > > break;
> > > + case CSR_CLASS_SSAIA:
> > > + case CSR_CLASS_SSAIA_AND_H:
> > > + case CSR_CLASS_SSAIA_32:
> > > + case CSR_CLASS_SSAIA_AND_H_32:
> > > + is_rv32_only = (csr_class == CSR_CLASS_SSAIA_32
> > > + || csr_class == CSR_CLASS_SSAIA_AND_H_32);
> > > + is_h_required = (csr_class == CSR_CLASS_SSAIA_AND_H
> > > + || csr_class == CSR_CLASS_SSAIA_AND_H_32);
> > > + extension = "ssaia";
> > > + break;
> > > case CSR_CLASS_SSCOFPMF_32:
> > > is_rv32_only = true;
> > > /* Fall through. */
> > > diff --git a/gas/testsuite/gas/riscv/csr-dw-regnums.d
> > b/gas/testsuite/gas/riscv/csr-dw-regnums.d
> > > index b4b3806a085..dd238cf54a9 100644
> > > --- a/gas/testsuite/gas/riscv/csr-dw-regnums.d
> > > +++ b/gas/testsuite/gas/riscv/csr-dw-regnums.d
> > > @@ -313,6 +313,26 @@ Contents of the .* section:
> > > DW_CFA_offset_extended_sf: r4675 \(vstval\) at cfa\+2316
> > > DW_CFA_offset_extended_sf: r4676 \(vsip\) at cfa\+2320
> > > DW_CFA_offset_extended_sf: r4736 \(vsatp\) at cfa\+2560
> > > + DW_CFA_offset_extended_sf: r4944 \(miselect\) at cfa\+3392
> > > + DW_CFA_offset_extended_sf: r4945 \(mireg\) at cfa\+3396
> > > + DW_CFA_offset_extended_sf: r4956 \(mtopei\) at cfa\+3440
> > > + DW_CFA_offset_extended_sf: r8112 \(mtopi\) at cfa\+16064
> > > + DW_CFA_offset_extended_sf: r4872 \(mvien\) at cfa\+3104
> > > + DW_CFA_offset_extended_sf: r4873 \(mvip\) at cfa\+3108
> > > + DW_CFA_offset_extended_sf: r4883 \(midelegh\) at cfa\+3148
> > > + DW_CFA_offset_extended_sf: r4884 \(mieh\) at cfa\+3152
> > > + DW_CFA_offset_extended_sf: r4888 \(mvienh\) at cfa\+3168
> > > + DW_CFA_offset_extended_sf: r4889 \(mviph\) at cfa\+3172
> > > + DW_CFA_offset_extended_sf: r4948 \(miph\) at cfa\+3408
> > > + DW_CFA_offset_extended_sf: r5640 \(hvien\) at cfa\+6176
> > > + DW_CFA_offset_extended_sf: r5641 \(hvictl\) at cfa\+6180
> > > + DW_CFA_offset_extended_sf: r5702 \(hviprio1\) at cfa\+6424
> > > + DW_CFA_offset_extended_sf: r5703 \(hviprio2\) at cfa\+6428
> > > + DW_CFA_offset_extended_sf: r5651 \(hidelegh\) at cfa\+6220
> > > + DW_CFA_offset_extended_sf: r5656 \(hvienh\) at cfa\+6240
> > > + DW_CFA_offset_extended_sf: r5717 \(hviph\) at cfa\+6484
> > > + DW_CFA_offset_extended_sf: r5718 \(hviprio1h\) at cfa\+6488
> > > + DW_CFA_offset_extended_sf: r5719 \(hviprio2h\) at cfa\+6492
> > > DW_CFA_offset_extended_sf: r4876 \(mstateen0\) at cfa\+3120
> > > DW_CFA_offset_extended_sf: r4877 \(mstateen1\) at cfa\+3124
> > > DW_CFA_offset_extended_sf: r4878 \(mstateen2\) at cfa\+3128
> > > @@ -333,6 +353,18 @@ Contents of the .* section:
> > > DW_CFA_offset_extended_sf: r5661 \(hstateen1h\) at cfa\+6260
> > > DW_CFA_offset_extended_sf: r5662 \(hstateen2h\) at cfa\+6264
> > > DW_CFA_offset_extended_sf: r5663 \(hstateen3h\) at cfa\+6268
> > > + DW_CFA_offset_extended_sf: r4432 \(siselect\) at cfa\+1344
> > > + DW_CFA_offset_extended_sf: r4433 \(sireg\) at cfa\+1348
> > > + DW_CFA_offset_extended_sf: r4444 \(stopei\) at cfa\+1392
> > > + DW_CFA_offset_extended_sf: r7600 \(stopi\) at cfa\+14016
> > > + DW_CFA_offset_extended_sf: r4372 \(sieh\) at cfa\+1104
> > > + DW_CFA_offset_extended_sf: r4436 \(siph\) at cfa\+1360
> > > + DW_CFA_offset_extended_sf: r4688 \(vsiselect\) at cfa\+2368
> > > + DW_CFA_offset_extended_sf: r4689 \(vsireg\) at cfa\+2372
> > > + DW_CFA_offset_extended_sf: r4700 \(vstopei\) at cfa\+2416
> > > + DW_CFA_offset_extended_sf: r7856 \(vstopi\) at cfa\+15040
> > > + DW_CFA_offset_extended_sf: r4628 \(vsieh\) at cfa\+2128
> > > + DW_CFA_offset_extended_sf: r4692 \(vsiph\) at cfa\+2384
> > > DW_CFA_offset_extended_sf: r7584 \(scountovf\) at cfa\+13952
> > > DW_CFA_offset_extended_sf: r5923 \(mhpmevent3h\) at cfa\+7308
> > > DW_CFA_offset_extended_sf: r5924 \(mhpmevent4h\) at cfa\+7312
> > > diff --git a/gas/testsuite/gas/riscv/csr-dw-regnums.s
> > b/gas/testsuite/gas/riscv/csr-dw-regnums.s
> > > index 6cfa415ebc2..38b1e53dd6c 100644
> > > --- a/gas/testsuite/gas/riscv/csr-dw-regnums.s
> > > +++ b/gas/testsuite/gas/riscv/csr-dw-regnums.s
> > > @@ -1,6 +1,8 @@
> > > # Check that CFI directives can accept all of the CSR names
> > (including
> > > # aliases). The results for this test also ensures that the DWARF
> > > # register numbers for the CSRs shouldn't change.
> > > +# The register numbers are specified to be CSR-ID + 4096 (see
> > psABI spec).
> > > +# The CFI offsets in this file are CSR-ID x 4.
> > >
> > > .text
> > > .global _start
> > > @@ -307,6 +309,27 @@ _start:
> > > .cfi_offset vstval, 2316
> > > .cfi_offset vsip, 2320
> > > .cfi_offset vsatp, 2560
> > > + # Smaia extension
> > > + .cfi_offset miselect, 3392
> > > + .cfi_offset mireg, 3396
> > > + .cfi_offset mtopei, 3440
> > > + .cfi_offset mtopi, 16064
> > > + .cfi_offset mvien, 3104
> > > + .cfi_offset mvip, 3108
> > > + .cfi_offset midelegh, 3148
> > > + .cfi_offset mieh, 3152
> > > + .cfi_offset mvienh, 3168
> > > + .cfi_offset mviph, 3172
> > > + .cfi_offset miph, 3408
> > > + .cfi_offset hvien, 6176
> > > + .cfi_offset hvictl, 6180
> > > + .cfi_offset hviprio1, 6424
> > > + .cfi_offset hviprio2, 6428
> > > + .cfi_offset hidelegh, 6220
> > > + .cfi_offset hvienh, 6240
> > > + .cfi_offset hviph, 6484
> > > + .cfi_offset hviprio1h, 6488
> > > + .cfi_offset hviprio2h, 6492
> > > # Smstateen extension
> > > .cfi_offset mstateen0, 3120
> > > .cfi_offset mstateen1, 3124
> > > @@ -328,6 +351,19 @@ _start:
> > > .cfi_offset hstateen1h, 6260
> > > .cfi_offset hstateen2h, 6264
> > > .cfi_offset hstateen3h, 6268
> > > + # Ssaia extension
> > > + .cfi_offset siselect, 1344
> > > + .cfi_offset sireg, 1348
> > > + .cfi_offset stopei, 1392
> > > + .cfi_offset stopi, 14016
> > > + .cfi_offset sieh, 1104
> > > + .cfi_offset siph, 1360
> > > + .cfi_offset vsiselect, 2368
> > > + .cfi_offset vsireg, 2372
> > > + .cfi_offset vstopei, 2416
> > > + .cfi_offset vstopi, 15040
> > > + .cfi_offset vsieh, 2128
> > > + .cfi_offset vsiph, 2384
> > > # Sscofpmf extension
> > > .cfi_offset scountovf, 13952
> > > .cfi_offset mhpmevent3h, 7308
> > > diff --git a/gas/testsuite/gas/riscv/csr-version-1p10.d
> > b/gas/testsuite/gas/riscv/csr-version-1p10.d
> > > index bd8b10302e3..879c7e8a97d 100644
> > > --- a/gas/testsuite/gas/riscv/csr-version-1p10.d
> > > +++ b/gas/testsuite/gas/riscv/csr-version-1p10.d
> > > @@ -601,6 +601,46 @@ Disassembly of section .text:
> > > [ ]+[0-9a-f]+:[ ]+24459073[ ]+csrw[ ]+vsip,a1
> > > [ ]+[0-9a-f]+:[ ]+28002573[ ]+csrr[ ]+a0,vsatp
> > > [ ]+[0-9a-f]+:[ ]+28059073[ ]+csrw[ ]+vsatp,a1
> > > +[ ]+[0-9a-f]+:[ ]+35002573[ ]+csrr[ ]+a0,miselect
> > > +[ ]+[0-9a-f]+:[ ]+35059073[ ]+csrw[ ]+miselect,a1
> > > +[ ]+[0-9a-f]+:[ ]+35102573[ ]+csrr[ ]+a0,mireg
> > > +[ ]+[0-9a-f]+:[ ]+35159073[ ]+csrw[ ]+mireg,a1
> > > +[ ]+[0-9a-f]+:[ ]+35c02573[ ]+csrr[ ]+a0,mtopei
> > > +[ ]+[0-9a-f]+:[ ]+35c59073[ ]+csrw[ ]+mtopei,a1
> > > +[ ]+[0-9a-f]+:[ ]+fb002573[ ]+csrr[ ]+a0,mtopi
> > > +[ ]+[0-9a-f]+:[ ]+fb059073[ ]+csrw[ ]+mtopi,a1
> > > +[ ]+[0-9a-f]+:[ ]+30802573[ ]+csrr[ ]+a0,mvien
> > > +[ ]+[0-9a-f]+:[ ]+30859073[ ]+csrw[ ]+mvien,a1
> > > +[ ]+[0-9a-f]+:[ ]+30902573[ ]+csrr[ ]+a0,mvip
> > > +[ ]+[0-9a-f]+:[ ]+30959073[ ]+csrw[ ]+mvip,a1
> > > +[ ]+[0-9a-f]+:[ ]+31302573[ ]+csrr[ ]+a0,midelegh
> > > +[ ]+[0-9a-f]+:[ ]+31359073[ ]+csrw[ ]+midelegh,a1
> > > +[ ]+[0-9a-f]+:[ ]+31402573[ ]+csrr[ ]+a0,mieh
> > > +[ ]+[0-9a-f]+:[ ]+31459073[ ]+csrw[ ]+mieh,a1
> > > +[ ]+[0-9a-f]+:[ ]+31802573[ ]+csrr[ ]+a0,mvienh
> > > +[ ]+[0-9a-f]+:[ ]+31859073[ ]+csrw[ ]+mvienh,a1
> > > +[ ]+[0-9a-f]+:[ ]+31902573[ ]+csrr[ ]+a0,mviph
> > > +[ ]+[0-9a-f]+:[ ]+31959073[ ]+csrw[ ]+mviph,a1
> > > +[ ]+[0-9a-f]+:[ ]+35402573[ ]+csrr[ ]+a0,miph
> > > +[ ]+[0-9a-f]+:[ ]+35459073[ ]+csrw[ ]+miph,a1
> > > +[ ]+[0-9a-f]+:[ ]+60802573[ ]+csrr[ ]+a0,hvien
> > > +[ ]+[0-9a-f]+:[ ]+60859073[ ]+csrw[ ]+hvien,a1
> > > +[ ]+[0-9a-f]+:[ ]+60902573[ ]+csrr[ ]+a0,hvictl
> > > +[ ]+[0-9a-f]+:[ ]+60959073[ ]+csrw[ ]+hvictl,a1
> > > +[ ]+[0-9a-f]+:[ ]+64602573[ ]+csrr[ ]+a0,hviprio1
> > > +[ ]+[0-9a-f]+:[ ]+64659073[ ]+csrw[ ]+hviprio1,a1
> > > +[ ]+[0-9a-f]+:[ ]+64702573[ ]+csrr[ ]+a0,hviprio2
> > > +[ ]+[0-9a-f]+:[ ]+64759073[ ]+csrw[ ]+hviprio2,a1
> > > +[ ]+[0-9a-f]+:[ ]+61302573[ ]+csrr[ ]+a0,hidelegh
> > > +[ ]+[0-9a-f]+:[ ]+61359073[ ]+csrw[ ]+hidelegh,a1
> > > +[ ]+[0-9a-f]+:[ ]+61802573[ ]+csrr[ ]+a0,hvienh
> > > +[ ]+[0-9a-f]+:[ ]+61859073[ ]+csrw[ ]+hvienh,a1
> > > +[ ]+[0-9a-f]+:[ ]+65502573[ ]+csrr[ ]+a0,hviph
> > > +[ ]+[0-9a-f]+:[ ]+65559073[ ]+csrw[ ]+hviph,a1
> > > +[ ]+[0-9a-f]+:[ ]+65602573[ ]+csrr[
> ]+a0,hviprio1h
> > > +[ ]+[0-9a-f]+:[ ]+65659073[ ]+csrw[
> ]+hviprio1h,a1
> > > +[ ]+[0-9a-f]+:[ ]+65702573[ ]+csrr[
> ]+a0,hviprio2h
> > > +[ ]+[0-9a-f]+:[ ]+65759073[ ]+csrw[
> ]+hviprio2h,a1
> > > [ ]+[0-9a-f]+:[ ]+30c02573[ ]+csrr[
> ]+a0,mstateen0
> > > [ ]+[0-9a-f]+:[ ]+30c59073[ ]+csrw[
> ]+mstateen0,a1
> > > [ ]+[0-9a-f]+:[ ]+30d02573[ ]+csrr[
> ]+a0,mstateen1
> > > @@ -641,6 +681,30 @@ Disassembly of section .text:
> > > [ ]+[0-9a-f]+:[ ]+61e59073[ ]+csrw[
> ]+hstateen2h,a1
> > > [ ]+[0-9a-f]+:[ ]+61f02573[ ]+csrr[
> ]+a0,hstateen3h
> > > [ ]+[0-9a-f]+:[ ]+61f59073[ ]+csrw[
> ]+hstateen3h,a1
> > > +[ ]+[0-9a-f]+:[ ]+15002573[ ]+csrr[ ]+a0,siselect
> > > +[ ]+[0-9a-f]+:[ ]+15059073[ ]+csrw[ ]+siselect,a1
> > > +[ ]+[0-9a-f]+:[ ]+15102573[ ]+csrr[ ]+a0,sireg
> > > +[ ]+[0-9a-f]+:[ ]+15159073[ ]+csrw[ ]+sireg,a1
> > > +[ ]+[0-9a-f]+:[ ]+15c02573[ ]+csrr[ ]+a0,stopei
> > > +[ ]+[0-9a-f]+:[ ]+15c59073[ ]+csrw[ ]+stopei,a1
> > > +[ ]+[0-9a-f]+:[ ]+db002573[ ]+csrr[ ]+a0,stopi
> > > +[ ]+[0-9a-f]+:[ ]+db059073[ ]+csrw[ ]+stopi,a1
> > > +[ ]+[0-9a-f]+:[ ]+11402573[ ]+csrr[ ]+a0,sieh
> > > +[ ]+[0-9a-f]+:[ ]+11459073[ ]+csrw[ ]+sieh,a1
> > > +[ ]+[0-9a-f]+:[ ]+15402573[ ]+csrr[ ]+a0,siph
> > > +[ ]+[0-9a-f]+:[ ]+15459073[ ]+csrw[ ]+siph,a1
> > > +[ ]+[0-9a-f]+:[ ]+25002573[ ]+csrr[
> ]+a0,vsiselect
> > > +[ ]+[0-9a-f]+:[ ]+25059073[ ]+csrw[
> ]+vsiselect,a1
> > > +[ ]+[0-9a-f]+:[ ]+25102573[ ]+csrr[ ]+a0,vsireg
> > > +[ ]+[0-9a-f]+:[ ]+25159073[ ]+csrw[ ]+vsireg,a1
> > > +[ ]+[0-9a-f]+:[ ]+25c02573[ ]+csrr[ ]+a0,vstopei
> > > +[ ]+[0-9a-f]+:[ ]+25c59073[ ]+csrw[ ]+vstopei,a1
> > > +[ ]+[0-9a-f]+:[ ]+eb002573[ ]+csrr[ ]+a0,vstopi
> > > +[ ]+[0-9a-f]+:[ ]+eb059073[ ]+csrw[ ]+vstopi,a1
> > > +[ ]+[0-9a-f]+:[ ]+21402573[ ]+csrr[ ]+a0,vsieh
> > > +[ ]+[0-9a-f]+:[ ]+21459073[ ]+csrw[ ]+vsieh,a1
> > > +[ ]+[0-9a-f]+:[ ]+25402573[ ]+csrr[ ]+a0,vsiph
> > > +[ ]+[0-9a-f]+:[ ]+25459073[ ]+csrw[ ]+vsiph,a1
> > > [ ]+[0-9a-f]+:[ ]+da002573[ ]+csrr[
> ]+a0,scountovf
> > > [ ]+[0-9a-f]+:[ ]+da059073[ ]+csrw[
> ]+scountovf,a1
> > > [ ]+[0-9a-f]+:[ ]+72302573[ ]+csrr[
> ]+a0,mhpmevent3h
> > > diff --git a/gas/testsuite/gas/riscv/csr-version-1p10.l
> > b/gas/testsuite/gas/riscv/csr-version-1p10.l
> > > index 999e9af1520..44499fa4dbe 100644
> > > --- a/gas/testsuite/gas/riscv/csr-version-1p10.l
> > > +++ b/gas/testsuite/gas/riscv/csr-version-1p10.l
> > > @@ -411,6 +411,85 @@
> > > .*Warning: invalid CSR `vsip', needs `h' extension
> > > .*Warning: invalid CSR `vsatp', needs `h' extension
> > > .*Warning: invalid CSR `vsatp', needs `h' extension
> > > +.*Warning: invalid CSR `miselect', needs `smaia' extension
> > > +.*Warning: invalid CSR `miselect', needs `smaia' extension
> > > +.*Warning: invalid CSR `mireg', needs `smaia' extension
> > > +.*Warning: invalid CSR `mireg', needs `smaia' extension
> > > +.*Warning: invalid CSR `mtopei', needs `smaia' extension
> > > +.*Warning: invalid CSR `mtopei', needs `smaia' extension
> > > +.*Warning: invalid CSR `mtopi', needs `smaia' extension
> > > +.*Warning: invalid CSR `mtopi', needs `smaia' extension
> > > +.*Warning: read-only CSR is written `csrw mtopi,a1'
> > > +.*Warning: invalid CSR `mvien', needs `smaia' extension
> > > +.*Warning: invalid CSR `mvien', needs `smaia' extension
> > > +.*Warning: invalid CSR `mvip', needs `smaia' extension
> > > +.*Warning: invalid CSR `mvip', needs `smaia' extension
> > > +.*Warning: invalid CSR `midelegh', needs rv32i extension
> > > +.*Warning: invalid CSR `midelegh', needs `smaia' extension
> > > +.*Warning: invalid CSR `midelegh', needs rv32i extension
> > > +.*Warning: invalid CSR `midelegh', needs `smaia' extension
> > > +.*Warning: invalid CSR `mieh', needs rv32i extension
> > > +.*Warning: invalid CSR `mieh', needs `smaia' extension
> > > +.*Warning: invalid CSR `mieh', needs rv32i extension
> > > +.*Warning: invalid CSR `mieh', needs `smaia' extension
> > > +.*Warning: invalid CSR `mvienh', needs rv32i extension
> > > +.*Warning: invalid CSR `mvienh', needs `smaia' extension
> > > +.*Warning: invalid CSR `mvienh', needs rv32i extension
> > > +.*Warning: invalid CSR `mvienh', needs `smaia' extension
> > > +.*Warning: invalid CSR `mviph', needs rv32i extension
> > > +.*Warning: invalid CSR `mviph', needs `smaia' extension
> > > +.*Warning: invalid CSR `mviph', needs rv32i extension
> > > +.*Warning: invalid CSR `mviph', needs `smaia' extension
> > > +.*Warning: invalid CSR `miph', needs rv32i extension
> > > +.*Warning: invalid CSR `miph', needs `smaia' extension
> > > +.*Warning: invalid CSR `miph', needs rv32i extension
> > > +.*Warning: invalid CSR `miph', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvien', needs `h' extension
> > > +.*Warning: invalid CSR `hvien', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvien', needs `h' extension
> > > +.*Warning: invalid CSR `hvien', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvictl', needs `h' extension
> > > +.*Warning: invalid CSR `hvictl', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvictl', needs `h' extension
> > > +.*Warning: invalid CSR `hvictl', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio1', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio1', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio1', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio1', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio2', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio2', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio2', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio2', needs `smaia' extension
> > > +.*Warning: invalid CSR `hidelegh', needs rv32i extension
> > > +.*Warning: invalid CSR `hidelegh', needs `h' extension
> > > +.*Warning: invalid CSR `hidelegh', needs `smaia' extension
> > > +.*Warning: invalid CSR `hidelegh', needs rv32i extension
> > > +.*Warning: invalid CSR `hidelegh', needs `h' extension
> > > +.*Warning: invalid CSR `hidelegh', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvienh', needs rv32i extension
> > > +.*Warning: invalid CSR `hvienh', needs `h' extension
> > > +.*Warning: invalid CSR `hvienh', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvienh', needs rv32i extension
> > > +.*Warning: invalid CSR `hvienh', needs `h' extension
> > > +.*Warning: invalid CSR `hvienh', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviph', needs rv32i extension
> > > +.*Warning: invalid CSR `hviph', needs `h' extension
> > > +.*Warning: invalid CSR `hviph', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviph', needs rv32i extension
> > > +.*Warning: invalid CSR `hviph', needs `h' extension
> > > +.*Warning: invalid CSR `hviph', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio1h', needs rv32i extension
> > > +.*Warning: invalid CSR `hviprio1h', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio1h', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio1h', needs rv32i extension
> > > +.*Warning: invalid CSR `hviprio1h', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio1h', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio2h', needs rv32i extension
> > > +.*Warning: invalid CSR `hviprio2h', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio2h', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio2h', needs rv32i extension
> > > +.*Warning: invalid CSR `hviprio2h', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio2h', needs `smaia' extension
> > > .*Warning: invalid CSR `mstateen0', needs `smstateen' extension
> > > .*Warning: invalid CSR `mstateen0', needs `smstateen' extension
> > > .*Warning: invalid CSR `mstateen1', needs `smstateen' extension
> > > @@ -483,6 +562,52 @@
> > > .*Warning: invalid CSR `hstateen3h', needs rv32i extension
> > > .*Warning: invalid CSR `hstateen3h', needs `h' extension
> > > .*Warning: invalid CSR `hstateen3h', needs `smstateen' extension
> > > +.*Warning: invalid CSR `siselect', needs `ssaia' extension
> > > +.*Warning: invalid CSR `siselect', needs `ssaia' extension
> > > +.*Warning: invalid CSR `sireg', needs `ssaia' extension
> > > +.*Warning: invalid CSR `sireg', needs `ssaia' extension
> > > +.*Warning: invalid CSR `stopei', needs `ssaia' extension
> > > +.*Warning: invalid CSR `stopei', needs `ssaia' extension
> > > +.*Warning: invalid CSR `stopi', needs `ssaia' extension
> > > +.*Warning: invalid CSR `stopi', needs `ssaia' extension
> > > +.*Warning: read-only CSR is written `csrw stopi,a1'
> > > +.*Warning: invalid CSR `sieh', needs rv32i extension
> > > +.*Warning: invalid CSR `sieh', needs `ssaia' extension
> > > +.*Warning: invalid CSR `sieh', needs rv32i extension
> > > +.*Warning: invalid CSR `sieh', needs `ssaia' extension
> > > +.*Warning: invalid CSR `siph', needs rv32i extension
> > > +.*Warning: invalid CSR `siph', needs `ssaia' extension
> > > +.*Warning: invalid CSR `siph', needs rv32i extension
> > > +.*Warning: invalid CSR `siph', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsiselect', needs `h' extension
> > > +.*Warning: invalid CSR `vsiselect', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsiselect', needs `h' extension
> > > +.*Warning: invalid CSR `vsiselect', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsireg', needs `h' extension
> > > +.*Warning: invalid CSR `vsireg', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsireg', needs `h' extension
> > > +.*Warning: invalid CSR `vsireg', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vstopei', needs `h' extension
> > > +.*Warning: invalid CSR `vstopei', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vstopei', needs `h' extension
> > > +.*Warning: invalid CSR `vstopei', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vstopi', needs `h' extension
> > > +.*Warning: invalid CSR `vstopi', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vstopi', needs `h' extension
> > > +.*Warning: invalid CSR `vstopi', needs `ssaia' extension
> > > +.*Warning: read-only CSR is written `csrw vstopi,a1'
> > > +.*Warning: invalid CSR `vsieh', needs rv32i extension
> > > +.*Warning: invalid CSR `vsieh', needs `h' extension
> > > +.*Warning: invalid CSR `vsieh', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsieh', needs rv32i extension
> > > +.*Warning: invalid CSR `vsieh', needs `h' extension
> > > +.*Warning: invalid CSR `vsieh', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsiph', needs rv32i extension
> > > +.*Warning: invalid CSR `vsiph', needs `h' extension
> > > +.*Warning: invalid CSR `vsiph', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsiph', needs rv32i extension
> > > +.*Warning: invalid CSR `vsiph', needs `h' extension
> > > +.*Warning: invalid CSR `vsiph', needs `ssaia' extension
> > > .*Warning: invalid CSR `scountovf', needs `sscofpmf' extension
> > > .*Warning: invalid CSR `scountovf', needs `sscofpmf' extension
> > > .*Warning: read-only CSR is written `csrw scountovf,a1'
> > > diff --git a/gas/testsuite/gas/riscv/csr-version-1p11.d
> > b/gas/testsuite/gas/riscv/csr-version-1p11.d
> > > index 5d6333884f1..70397194465 100644
> > > --- a/gas/testsuite/gas/riscv/csr-version-1p11.d
> > > +++ b/gas/testsuite/gas/riscv/csr-version-1p11.d
> > > @@ -601,6 +601,46 @@ Disassembly of section .text:
> > > [ ]+[0-9a-f]+:[ ]+24459073[ ]+csrw[ ]+vsip,a1
> > > [ ]+[0-9a-f]+:[ ]+28002573[ ]+csrr[ ]+a0,vsatp
> > > [ ]+[0-9a-f]+:[ ]+28059073[ ]+csrw[ ]+vsatp,a1
> > > +[ ]+[0-9a-f]+:[ ]+35002573[ ]+csrr[ ]+a0,miselect
> > > +[ ]+[0-9a-f]+:[ ]+35059073[ ]+csrw[ ]+miselect,a1
> > > +[ ]+[0-9a-f]+:[ ]+35102573[ ]+csrr[ ]+a0,mireg
> > > +[ ]+[0-9a-f]+:[ ]+35159073[ ]+csrw[ ]+mireg,a1
> > > +[ ]+[0-9a-f]+:[ ]+35c02573[ ]+csrr[ ]+a0,mtopei
> > > +[ ]+[0-9a-f]+:[ ]+35c59073[ ]+csrw[ ]+mtopei,a1
> > > +[ ]+[0-9a-f]+:[ ]+fb002573[ ]+csrr[ ]+a0,mtopi
> > > +[ ]+[0-9a-f]+:[ ]+fb059073[ ]+csrw[ ]+mtopi,a1
> > > +[ ]+[0-9a-f]+:[ ]+30802573[ ]+csrr[ ]+a0,mvien
> > > +[ ]+[0-9a-f]+:[ ]+30859073[ ]+csrw[ ]+mvien,a1
> > > +[ ]+[0-9a-f]+:[ ]+30902573[ ]+csrr[ ]+a0,mvip
> > > +[ ]+[0-9a-f]+:[ ]+30959073[ ]+csrw[ ]+mvip,a1
> > > +[ ]+[0-9a-f]+:[ ]+31302573[ ]+csrr[ ]+a0,midelegh
> > > +[ ]+[0-9a-f]+:[ ]+31359073[ ]+csrw[ ]+midelegh,a1
> > > +[ ]+[0-9a-f]+:[ ]+31402573[ ]+csrr[ ]+a0,mieh
> > > +[ ]+[0-9a-f]+:[ ]+31459073[ ]+csrw[ ]+mieh,a1
> > > +[ ]+[0-9a-f]+:[ ]+31802573[ ]+csrr[ ]+a0,mvienh
> > > +[ ]+[0-9a-f]+:[ ]+31859073[ ]+csrw[ ]+mvienh,a1
> > > +[ ]+[0-9a-f]+:[ ]+31902573[ ]+csrr[ ]+a0,mviph
> > > +[ ]+[0-9a-f]+:[ ]+31959073[ ]+csrw[ ]+mviph,a1
> > > +[ ]+[0-9a-f]+:[ ]+35402573[ ]+csrr[ ]+a0,miph
> > > +[ ]+[0-9a-f]+:[ ]+35459073[ ]+csrw[ ]+miph,a1
> > > +[ ]+[0-9a-f]+:[ ]+60802573[ ]+csrr[ ]+a0,hvien
> > > +[ ]+[0-9a-f]+:[ ]+60859073[ ]+csrw[ ]+hvien,a1
> > > +[ ]+[0-9a-f]+:[ ]+60902573[ ]+csrr[ ]+a0,hvictl
> > > +[ ]+[0-9a-f]+:[ ]+60959073[ ]+csrw[ ]+hvictl,a1
> > > +[ ]+[0-9a-f]+:[ ]+64602573[ ]+csrr[ ]+a0,hviprio1
> > > +[ ]+[0-9a-f]+:[ ]+64659073[ ]+csrw[ ]+hviprio1,a1
> > > +[ ]+[0-9a-f]+:[ ]+64702573[ ]+csrr[ ]+a0,hviprio2
> > > +[ ]+[0-9a-f]+:[ ]+64759073[ ]+csrw[ ]+hviprio2,a1
> > > +[ ]+[0-9a-f]+:[ ]+61302573[ ]+csrr[ ]+a0,hidelegh
> > > +[ ]+[0-9a-f]+:[ ]+61359073[ ]+csrw[ ]+hidelegh,a1
> > > +[ ]+[0-9a-f]+:[ ]+61802573[ ]+csrr[ ]+a0,hvienh
> > > +[ ]+[0-9a-f]+:[ ]+61859073[ ]+csrw[ ]+hvienh,a1
> > > +[ ]+[0-9a-f]+:[ ]+65502573[ ]+csrr[ ]+a0,hviph
> > > +[ ]+[0-9a-f]+:[ ]+65559073[ ]+csrw[ ]+hviph,a1
> > > +[ ]+[0-9a-f]+:[ ]+65602573[ ]+csrr[
> ]+a0,hviprio1h
> > > +[ ]+[0-9a-f]+:[ ]+65659073[ ]+csrw[
> ]+hviprio1h,a1
> > > +[ ]+[0-9a-f]+:[ ]+65702573[ ]+csrr[
> ]+a0,hviprio2h
> > > +[ ]+[0-9a-f]+:[ ]+65759073[ ]+csrw[
> ]+hviprio2h,a1
> > > [ ]+[0-9a-f]+:[ ]+30c02573[ ]+csrr[
> ]+a0,mstateen0
> > > [ ]+[0-9a-f]+:[ ]+30c59073[ ]+csrw[
> ]+mstateen0,a1
> > > [ ]+[0-9a-f]+:[ ]+30d02573[ ]+csrr[
> ]+a0,mstateen1
> > > @@ -641,6 +681,30 @@ Disassembly of section .text:
> > > [ ]+[0-9a-f]+:[ ]+61e59073[ ]+csrw[
> ]+hstateen2h,a1
> > > [ ]+[0-9a-f]+:[ ]+61f02573[ ]+csrr[
> ]+a0,hstateen3h
> > > [ ]+[0-9a-f]+:[ ]+61f59073[ ]+csrw[
> ]+hstateen3h,a1
> > > +[ ]+[0-9a-f]+:[ ]+15002573[ ]+csrr[ ]+a0,siselect
> > > +[ ]+[0-9a-f]+:[ ]+15059073[ ]+csrw[ ]+siselect,a1
> > > +[ ]+[0-9a-f]+:[ ]+15102573[ ]+csrr[ ]+a0,sireg
> > > +[ ]+[0-9a-f]+:[ ]+15159073[ ]+csrw[ ]+sireg,a1
> > > +[ ]+[0-9a-f]+:[ ]+15c02573[ ]+csrr[ ]+a0,stopei
> > > +[ ]+[0-9a-f]+:[ ]+15c59073[ ]+csrw[ ]+stopei,a1
> > > +[ ]+[0-9a-f]+:[ ]+db002573[ ]+csrr[ ]+a0,stopi
> > > +[ ]+[0-9a-f]+:[ ]+db059073[ ]+csrw[ ]+stopi,a1
> > > +[ ]+[0-9a-f]+:[ ]+11402573[ ]+csrr[ ]+a0,sieh
> > > +[ ]+[0-9a-f]+:[ ]+11459073[ ]+csrw[ ]+sieh,a1
> > > +[ ]+[0-9a-f]+:[ ]+15402573[ ]+csrr[ ]+a0,siph
> > > +[ ]+[0-9a-f]+:[ ]+15459073[ ]+csrw[ ]+siph,a1
> > > +[ ]+[0-9a-f]+:[ ]+25002573[ ]+csrr[
> ]+a0,vsiselect
> > > +[ ]+[0-9a-f]+:[ ]+25059073[ ]+csrw[
> ]+vsiselect,a1
> > > +[ ]+[0-9a-f]+:[ ]+25102573[ ]+csrr[ ]+a0,vsireg
> > > +[ ]+[0-9a-f]+:[ ]+25159073[ ]+csrw[ ]+vsireg,a1
> > > +[ ]+[0-9a-f]+:[ ]+25c02573[ ]+csrr[ ]+a0,vstopei
> > > +[ ]+[0-9a-f]+:[ ]+25c59073[ ]+csrw[ ]+vstopei,a1
> > > +[ ]+[0-9a-f]+:[ ]+eb002573[ ]+csrr[ ]+a0,vstopi
> > > +[ ]+[0-9a-f]+:[ ]+eb059073[ ]+csrw[ ]+vstopi,a1
> > > +[ ]+[0-9a-f]+:[ ]+21402573[ ]+csrr[ ]+a0,vsieh
> > > +[ ]+[0-9a-f]+:[ ]+21459073[ ]+csrw[ ]+vsieh,a1
> > > +[ ]+[0-9a-f]+:[ ]+25402573[ ]+csrr[ ]+a0,vsiph
> > > +[ ]+[0-9a-f]+:[ ]+25459073[ ]+csrw[ ]+vsiph,a1
> > > [ ]+[0-9a-f]+:[ ]+da002573[ ]+csrr[
> ]+a0,scountovf
> > > [ ]+[0-9a-f]+:[ ]+da059073[ ]+csrw[
> ]+scountovf,a1
> > > [ ]+[0-9a-f]+:[ ]+72302573[ ]+csrr[
> ]+a0,mhpmevent3h
> > > diff --git a/gas/testsuite/gas/riscv/csr-version-1p11.l
> > b/gas/testsuite/gas/riscv/csr-version-1p11.l
> > > index a099e4ecc93..09a106806d2 100644
> > > --- a/gas/testsuite/gas/riscv/csr-version-1p11.l
> > > +++ b/gas/testsuite/gas/riscv/csr-version-1p11.l
> > > @@ -409,6 +409,85 @@
> > > .*Warning: invalid CSR `vsip', needs `h' extension
> > > .*Warning: invalid CSR `vsatp', needs `h' extension
> > > .*Warning: invalid CSR `vsatp', needs `h' extension
> > > +.*Warning: invalid CSR `miselect', needs `smaia' extension
> > > +.*Warning: invalid CSR `miselect', needs `smaia' extension
> > > +.*Warning: invalid CSR `mireg', needs `smaia' extension
> > > +.*Warning: invalid CSR `mireg', needs `smaia' extension
> > > +.*Warning: invalid CSR `mtopei', needs `smaia' extension
> > > +.*Warning: invalid CSR `mtopei', needs `smaia' extension
> > > +.*Warning: invalid CSR `mtopi', needs `smaia' extension
> > > +.*Warning: invalid CSR `mtopi', needs `smaia' extension
> > > +.*Warning: read-only CSR is written `csrw mtopi,a1'
> > > +.*Warning: invalid CSR `mvien', needs `smaia' extension
> > > +.*Warning: invalid CSR `mvien', needs `smaia' extension
> > > +.*Warning: invalid CSR `mvip', needs `smaia' extension
> > > +.*Warning: invalid CSR `mvip', needs `smaia' extension
> > > +.*Warning: invalid CSR `midelegh', needs rv32i extension
> > > +.*Warning: invalid CSR `midelegh', needs `smaia' extension
> > > +.*Warning: invalid CSR `midelegh', needs rv32i extension
> > > +.*Warning: invalid CSR `midelegh', needs `smaia' extension
> > > +.*Warning: invalid CSR `mieh', needs rv32i extension
> > > +.*Warning: invalid CSR `mieh', needs `smaia' extension
> > > +.*Warning: invalid CSR `mieh', needs rv32i extension
> > > +.*Warning: invalid CSR `mieh', needs `smaia' extension
> > > +.*Warning: invalid CSR `mvienh', needs rv32i extension
> > > +.*Warning: invalid CSR `mvienh', needs `smaia' extension
> > > +.*Warning: invalid CSR `mvienh', needs rv32i extension
> > > +.*Warning: invalid CSR `mvienh', needs `smaia' extension
> > > +.*Warning: invalid CSR `mviph', needs rv32i extension
> > > +.*Warning: invalid CSR `mviph', needs `smaia' extension
> > > +.*Warning: invalid CSR `mviph', needs rv32i extension
> > > +.*Warning: invalid CSR `mviph', needs `smaia' extension
> > > +.*Warning: invalid CSR `miph', needs rv32i extension
> > > +.*Warning: invalid CSR `miph', needs `smaia' extension
> > > +.*Warning: invalid CSR `miph', needs rv32i extension
> > > +.*Warning: invalid CSR `miph', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvien', needs `h' extension
> > > +.*Warning: invalid CSR `hvien', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvien', needs `h' extension
> > > +.*Warning: invalid CSR `hvien', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvictl', needs `h' extension
> > > +.*Warning: invalid CSR `hvictl', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvictl', needs `h' extension
> > > +.*Warning: invalid CSR `hvictl', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio1', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio1', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio1', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio1', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio2', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio2', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio2', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio2', needs `smaia' extension
> > > +.*Warning: invalid CSR `hidelegh', needs rv32i extension
> > > +.*Warning: invalid CSR `hidelegh', needs `h' extension
> > > +.*Warning: invalid CSR `hidelegh', needs `smaia' extension
> > > +.*Warning: invalid CSR `hidelegh', needs rv32i extension
> > > +.*Warning: invalid CSR `hidelegh', needs `h' extension
> > > +.*Warning: invalid CSR `hidelegh', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvienh', needs rv32i extension
> > > +.*Warning: invalid CSR `hvienh', needs `h' extension
> > > +.*Warning: invalid CSR `hvienh', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvienh', needs rv32i extension
> > > +.*Warning: invalid CSR `hvienh', needs `h' extension
> > > +.*Warning: invalid CSR `hvienh', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviph', needs rv32i extension
> > > +.*Warning: invalid CSR `hviph', needs `h' extension
> > > +.*Warning: invalid CSR `hviph', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviph', needs rv32i extension
> > > +.*Warning: invalid CSR `hviph', needs `h' extension
> > > +.*Warning: invalid CSR `hviph', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio1h', needs rv32i extension
> > > +.*Warning: invalid CSR `hviprio1h', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio1h', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio1h', needs rv32i extension
> > > +.*Warning: invalid CSR `hviprio1h', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio1h', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio2h', needs rv32i extension
> > > +.*Warning: invalid CSR `hviprio2h', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio2h', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio2h', needs rv32i extension
> > > +.*Warning: invalid CSR `hviprio2h', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio2h', needs `smaia' extension
> > > .*Warning: invalid CSR `mstateen0', needs `smstateen' extension
> > > .*Warning: invalid CSR `mstateen0', needs `smstateen' extension
> > > .*Warning: invalid CSR `mstateen1', needs `smstateen' extension
> > > @@ -481,6 +560,52 @@
> > > .*Warning: invalid CSR `hstateen3h', needs rv32i extension
> > > .*Warning: invalid CSR `hstateen3h', needs `h' extension
> > > .*Warning: invalid CSR `hstateen3h', needs `smstateen' extension
> > > +.*Warning: invalid CSR `siselect', needs `ssaia' extension
> > > +.*Warning: invalid CSR `siselect', needs `ssaia' extension
> > > +.*Warning: invalid CSR `sireg', needs `ssaia' extension
> > > +.*Warning: invalid CSR `sireg', needs `ssaia' extension
> > > +.*Warning: invalid CSR `stopei', needs `ssaia' extension
> > > +.*Warning: invalid CSR `stopei', needs `ssaia' extension
> > > +.*Warning: invalid CSR `stopi', needs `ssaia' extension
> > > +.*Warning: invalid CSR `stopi', needs `ssaia' extension
> > > +.*Warning: read-only CSR is written `csrw stopi,a1'
> > > +.*Warning: invalid CSR `sieh', needs rv32i extension
> > > +.*Warning: invalid CSR `sieh', needs `ssaia' extension
> > > +.*Warning: invalid CSR `sieh', needs rv32i extension
> > > +.*Warning: invalid CSR `sieh', needs `ssaia' extension
> > > +.*Warning: invalid CSR `siph', needs rv32i extension
> > > +.*Warning: invalid CSR `siph', needs `ssaia' extension
> > > +.*Warning: invalid CSR `siph', needs rv32i extension
> > > +.*Warning: invalid CSR `siph', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsiselect', needs `h' extension
> > > +.*Warning: invalid CSR `vsiselect', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsiselect', needs `h' extension
> > > +.*Warning: invalid CSR `vsiselect', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsireg', needs `h' extension
> > > +.*Warning: invalid CSR `vsireg', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsireg', needs `h' extension
> > > +.*Warning: invalid CSR `vsireg', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vstopei', needs `h' extension
> > > +.*Warning: invalid CSR `vstopei', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vstopei', needs `h' extension
> > > +.*Warning: invalid CSR `vstopei', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vstopi', needs `h' extension
> > > +.*Warning: invalid CSR `vstopi', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vstopi', needs `h' extension
> > > +.*Warning: invalid CSR `vstopi', needs `ssaia' extension
> > > +.*Warning: read-only CSR is written `csrw vstopi,a1'
> > > +.*Warning: invalid CSR `vsieh', needs rv32i extension
> > > +.*Warning: invalid CSR `vsieh', needs `h' extension
> > > +.*Warning: invalid CSR `vsieh', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsieh', needs rv32i extension
> > > +.*Warning: invalid CSR `vsieh', needs `h' extension
> > > +.*Warning: invalid CSR `vsieh', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsiph', needs rv32i extension
> > > +.*Warning: invalid CSR `vsiph', needs `h' extension
> > > +.*Warning: invalid CSR `vsiph', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsiph', needs rv32i extension
> > > +.*Warning: invalid CSR `vsiph', needs `h' extension
> > > +.*Warning: invalid CSR `vsiph', needs `ssaia' extension
> > > .*Warning: invalid CSR `scountovf', needs `sscofpmf' extension
> > > .*Warning: invalid CSR `scountovf', needs `sscofpmf' extension
> > > .*Warning: read-only CSR is written `csrw scountovf,a1'
> > > diff --git a/gas/testsuite/gas/riscv/csr-version-1p12.d
> > b/gas/testsuite/gas/riscv/csr-version-1p12.d
> > > index 728e647c552..142f60c216c 100644
> > > --- a/gas/testsuite/gas/riscv/csr-version-1p12.d
> > > +++ b/gas/testsuite/gas/riscv/csr-version-1p12.d
> > > @@ -601,6 +601,46 @@ Disassembly of section .text:
> > > [ ]+[0-9a-f]+:[ ]+24459073[ ]+csrw[ ]+vsip,a1
> > > [ ]+[0-9a-f]+:[ ]+28002573[ ]+csrr[ ]+a0,vsatp
> > > [ ]+[0-9a-f]+:[ ]+28059073[ ]+csrw[ ]+vsatp,a1
> > > +[ ]+[0-9a-f]+:[ ]+35002573[ ]+csrr[ ]+a0,miselect
> > > +[ ]+[0-9a-f]+:[ ]+35059073[ ]+csrw[ ]+miselect,a1
> > > +[ ]+[0-9a-f]+:[ ]+35102573[ ]+csrr[ ]+a0,mireg
> > > +[ ]+[0-9a-f]+:[ ]+35159073[ ]+csrw[ ]+mireg,a1
> > > +[ ]+[0-9a-f]+:[ ]+35c02573[ ]+csrr[ ]+a0,mtopei
> > > +[ ]+[0-9a-f]+:[ ]+35c59073[ ]+csrw[ ]+mtopei,a1
> > > +[ ]+[0-9a-f]+:[ ]+fb002573[ ]+csrr[ ]+a0,mtopi
> > > +[ ]+[0-9a-f]+:[ ]+fb059073[ ]+csrw[ ]+mtopi,a1
> > > +[ ]+[0-9a-f]+:[ ]+30802573[ ]+csrr[ ]+a0,mvien
> > > +[ ]+[0-9a-f]+:[ ]+30859073[ ]+csrw[ ]+mvien,a1
> > > +[ ]+[0-9a-f]+:[ ]+30902573[ ]+csrr[ ]+a0,mvip
> > > +[ ]+[0-9a-f]+:[ ]+30959073[ ]+csrw[ ]+mvip,a1
> > > +[ ]+[0-9a-f]+:[ ]+31302573[ ]+csrr[ ]+a0,midelegh
> > > +[ ]+[0-9a-f]+:[ ]+31359073[ ]+csrw[ ]+midelegh,a1
> > > +[ ]+[0-9a-f]+:[ ]+31402573[ ]+csrr[ ]+a0,mieh
> > > +[ ]+[0-9a-f]+:[ ]+31459073[ ]+csrw[ ]+mieh,a1
> > > +[ ]+[0-9a-f]+:[ ]+31802573[ ]+csrr[ ]+a0,mvienh
> > > +[ ]+[0-9a-f]+:[ ]+31859073[ ]+csrw[ ]+mvienh,a1
> > > +[ ]+[0-9a-f]+:[ ]+31902573[ ]+csrr[ ]+a0,mviph
> > > +[ ]+[0-9a-f]+:[ ]+31959073[ ]+csrw[ ]+mviph,a1
> > > +[ ]+[0-9a-f]+:[ ]+35402573[ ]+csrr[ ]+a0,miph
> > > +[ ]+[0-9a-f]+:[ ]+35459073[ ]+csrw[ ]+miph,a1
> > > +[ ]+[0-9a-f]+:[ ]+60802573[ ]+csrr[ ]+a0,hvien
> > > +[ ]+[0-9a-f]+:[ ]+60859073[ ]+csrw[ ]+hvien,a1
> > > +[ ]+[0-9a-f]+:[ ]+60902573[ ]+csrr[ ]+a0,hvictl
> > > +[ ]+[0-9a-f]+:[ ]+60959073[ ]+csrw[ ]+hvictl,a1
> > > +[ ]+[0-9a-f]+:[ ]+64602573[ ]+csrr[ ]+a0,hviprio1
> > > +[ ]+[0-9a-f]+:[ ]+64659073[ ]+csrw[ ]+hviprio1,a1
> > > +[ ]+[0-9a-f]+:[ ]+64702573[ ]+csrr[ ]+a0,hviprio2
> > > +[ ]+[0-9a-f]+:[ ]+64759073[ ]+csrw[ ]+hviprio2,a1
> > > +[ ]+[0-9a-f]+:[ ]+61302573[ ]+csrr[ ]+a0,hidelegh
> > > +[ ]+[0-9a-f]+:[ ]+61359073[ ]+csrw[ ]+hidelegh,a1
> > > +[ ]+[0-9a-f]+:[ ]+61802573[ ]+csrr[ ]+a0,hvienh
> > > +[ ]+[0-9a-f]+:[ ]+61859073[ ]+csrw[ ]+hvienh,a1
> > > +[ ]+[0-9a-f]+:[ ]+65502573[ ]+csrr[ ]+a0,hviph
> > > +[ ]+[0-9a-f]+:[ ]+65559073[ ]+csrw[ ]+hviph,a1
> > > +[ ]+[0-9a-f]+:[ ]+65602573[ ]+csrr[
> ]+a0,hviprio1h
> > > +[ ]+[0-9a-f]+:[ ]+65659073[ ]+csrw[
> ]+hviprio1h,a1
> > > +[ ]+[0-9a-f]+:[ ]+65702573[ ]+csrr[
> ]+a0,hviprio2h
> > > +[ ]+[0-9a-f]+:[ ]+65759073[ ]+csrw[
> ]+hviprio2h,a1
> > > [ ]+[0-9a-f]+:[ ]+30c02573[ ]+csrr[
> ]+a0,mstateen0
> > > [ ]+[0-9a-f]+:[ ]+30c59073[ ]+csrw[
> ]+mstateen0,a1
> > > [ ]+[0-9a-f]+:[ ]+30d02573[ ]+csrr[
> ]+a0,mstateen1
> > > @@ -641,6 +681,30 @@ Disassembly of section .text:
> > > [ ]+[0-9a-f]+:[ ]+61e59073[ ]+csrw[
> ]+hstateen2h,a1
> > > [ ]+[0-9a-f]+:[ ]+61f02573[ ]+csrr[
> ]+a0,hstateen3h
> > > [ ]+[0-9a-f]+:[ ]+61f59073[ ]+csrw[
> ]+hstateen3h,a1
> > > +[ ]+[0-9a-f]+:[ ]+15002573[ ]+csrr[ ]+a0,siselect
> > > +[ ]+[0-9a-f]+:[ ]+15059073[ ]+csrw[ ]+siselect,a1
> > > +[ ]+[0-9a-f]+:[ ]+15102573[ ]+csrr[ ]+a0,sireg
> > > +[ ]+[0-9a-f]+:[ ]+15159073[ ]+csrw[ ]+sireg,a1
> > > +[ ]+[0-9a-f]+:[ ]+15c02573[ ]+csrr[ ]+a0,stopei
> > > +[ ]+[0-9a-f]+:[ ]+15c59073[ ]+csrw[ ]+stopei,a1
> > > +[ ]+[0-9a-f]+:[ ]+db002573[ ]+csrr[ ]+a0,stopi
> > > +[ ]+[0-9a-f]+:[ ]+db059073[ ]+csrw[ ]+stopi,a1
> > > +[ ]+[0-9a-f]+:[ ]+11402573[ ]+csrr[ ]+a0,sieh
> > > +[ ]+[0-9a-f]+:[ ]+11459073[ ]+csrw[ ]+sieh,a1
> > > +[ ]+[0-9a-f]+:[ ]+15402573[ ]+csrr[ ]+a0,siph
> > > +[ ]+[0-9a-f]+:[ ]+15459073[ ]+csrw[ ]+siph,a1
> > > +[ ]+[0-9a-f]+:[ ]+25002573[ ]+csrr[
> ]+a0,vsiselect
> > > +[ ]+[0-9a-f]+:[ ]+25059073[ ]+csrw[
> ]+vsiselect,a1
> > > +[ ]+[0-9a-f]+:[ ]+25102573[ ]+csrr[ ]+a0,vsireg
> > > +[ ]+[0-9a-f]+:[ ]+25159073[ ]+csrw[ ]+vsireg,a1
> > > +[ ]+[0-9a-f]+:[ ]+25c02573[ ]+csrr[ ]+a0,vstopei
> > > +[ ]+[0-9a-f]+:[ ]+25c59073[ ]+csrw[ ]+vstopei,a1
> > > +[ ]+[0-9a-f]+:[ ]+eb002573[ ]+csrr[ ]+a0,vstopi
> > > +[ ]+[0-9a-f]+:[ ]+eb059073[ ]+csrw[ ]+vstopi,a1
> > > +[ ]+[0-9a-f]+:[ ]+21402573[ ]+csrr[ ]+a0,vsieh
> > > +[ ]+[0-9a-f]+:[ ]+21459073[ ]+csrw[ ]+vsieh,a1
> > > +[ ]+[0-9a-f]+:[ ]+25402573[ ]+csrr[ ]+a0,vsiph
> > > +[ ]+[0-9a-f]+:[ ]+25459073[ ]+csrw[ ]+vsiph,a1
> > > [ ]+[0-9a-f]+:[ ]+da002573[ ]+csrr[
> ]+a0,scountovf
> > > [ ]+[0-9a-f]+:[ ]+da059073[ ]+csrw[
> ]+scountovf,a1
> > > [ ]+[0-9a-f]+:[ ]+72302573[ ]+csrr[
> ]+a0,mhpmevent3h
> > > diff --git a/gas/testsuite/gas/riscv/csr-version-1p12.l
> > b/gas/testsuite/gas/riscv/csr-version-1p12.l
> > > index cf8f2e25634..7b138244ee1 100644
> > > --- a/gas/testsuite/gas/riscv/csr-version-1p12.l
> > > +++ b/gas/testsuite/gas/riscv/csr-version-1p12.l
> > > @@ -271,6 +271,85 @@
> > > .*Warning: invalid CSR `vsip', needs `h' extension
> > > .*Warning: invalid CSR `vsatp', needs `h' extension
> > > .*Warning: invalid CSR `vsatp', needs `h' extension
> > > +.*Warning: invalid CSR `miselect', needs `smaia' extension
> > > +.*Warning: invalid CSR `miselect', needs `smaia' extension
> > > +.*Warning: invalid CSR `mireg', needs `smaia' extension
> > > +.*Warning: invalid CSR `mireg', needs `smaia' extension
> > > +.*Warning: invalid CSR `mtopei', needs `smaia' extension
> > > +.*Warning: invalid CSR `mtopei', needs `smaia' extension
> > > +.*Warning: invalid CSR `mtopi', needs `smaia' extension
> > > +.*Warning: invalid CSR `mtopi', needs `smaia' extension
> > > +.*Warning: read-only CSR is written `csrw mtopi,a1'
> > > +.*Warning: invalid CSR `mvien', needs `smaia' extension
> > > +.*Warning: invalid CSR `mvien', needs `smaia' extension
> > > +.*Warning: invalid CSR `mvip', needs `smaia' extension
> > > +.*Warning: invalid CSR `mvip', needs `smaia' extension
> > > +.*Warning: invalid CSR `midelegh', needs rv32i extension
> > > +.*Warning: invalid CSR `midelegh', needs `smaia' extension
> > > +.*Warning: invalid CSR `midelegh', needs rv32i extension
> > > +.*Warning: invalid CSR `midelegh', needs `smaia' extension
> > > +.*Warning: invalid CSR `mieh', needs rv32i extension
> > > +.*Warning: invalid CSR `mieh', needs `smaia' extension
> > > +.*Warning: invalid CSR `mieh', needs rv32i extension
> > > +.*Warning: invalid CSR `mieh', needs `smaia' extension
> > > +.*Warning: invalid CSR `mvienh', needs rv32i extension
> > > +.*Warning: invalid CSR `mvienh', needs `smaia' extension
> > > +.*Warning: invalid CSR `mvienh', needs rv32i extension
> > > +.*Warning: invalid CSR `mvienh', needs `smaia' extension
> > > +.*Warning: invalid CSR `mviph', needs rv32i extension
> > > +.*Warning: invalid CSR `mviph', needs `smaia' extension
> > > +.*Warning: invalid CSR `mviph', needs rv32i extension
> > > +.*Warning: invalid CSR `mviph', needs `smaia' extension
> > > +.*Warning: invalid CSR `miph', needs rv32i extension
> > > +.*Warning: invalid CSR `miph', needs `smaia' extension
> > > +.*Warning: invalid CSR `miph', needs rv32i extension
> > > +.*Warning: invalid CSR `miph', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvien', needs `h' extension
> > > +.*Warning: invalid CSR `hvien', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvien', needs `h' extension
> > > +.*Warning: invalid CSR `hvien', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvictl', needs `h' extension
> > > +.*Warning: invalid CSR `hvictl', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvictl', needs `h' extension
> > > +.*Warning: invalid CSR `hvictl', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio1', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio1', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio1', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio1', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio2', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio2', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio2', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio2', needs `smaia' extension
> > > +.*Warning: invalid CSR `hidelegh', needs rv32i extension
> > > +.*Warning: invalid CSR `hidelegh', needs `h' extension
> > > +.*Warning: invalid CSR `hidelegh', needs `smaia' extension
> > > +.*Warning: invalid CSR `hidelegh', needs rv32i extension
> > > +.*Warning: invalid CSR `hidelegh', needs `h' extension
> > > +.*Warning: invalid CSR `hidelegh', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvienh', needs rv32i extension
> > > +.*Warning: invalid CSR `hvienh', needs `h' extension
> > > +.*Warning: invalid CSR `hvienh', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvienh', needs rv32i extension
> > > +.*Warning: invalid CSR `hvienh', needs `h' extension
> > > +.*Warning: invalid CSR `hvienh', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviph', needs rv32i extension
> > > +.*Warning: invalid CSR `hviph', needs `h' extension
> > > +.*Warning: invalid CSR `hviph', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviph', needs rv32i extension
> > > +.*Warning: invalid CSR `hviph', needs `h' extension
> > > +.*Warning: invalid CSR `hviph', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio1h', needs rv32i extension
> > > +.*Warning: invalid CSR `hviprio1h', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio1h', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio1h', needs rv32i extension
> > > +.*Warning: invalid CSR `hviprio1h', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio1h', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio2h', needs rv32i extension
> > > +.*Warning: invalid CSR `hviprio2h', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio2h', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio2h', needs rv32i extension
> > > +.*Warning: invalid CSR `hviprio2h', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio2h', needs `smaia' extension
> > > .*Warning: invalid CSR `mstateen0', needs `smstateen' extension
> > > .*Warning: invalid CSR `mstateen0', needs `smstateen' extension
> > > .*Warning: invalid CSR `mstateen1', needs `smstateen' extension
> > > @@ -343,6 +422,52 @@
> > > .*Warning: invalid CSR `hstateen3h', needs rv32i extension
> > > .*Warning: invalid CSR `hstateen3h', needs `h' extension
> > > .*Warning: invalid CSR `hstateen3h', needs `smstateen' extension
> > > +.*Warning: invalid CSR `siselect', needs `ssaia' extension
> > > +.*Warning: invalid CSR `siselect', needs `ssaia' extension
> > > +.*Warning: invalid CSR `sireg', needs `ssaia' extension
> > > +.*Warning: invalid CSR `sireg', needs `ssaia' extension
> > > +.*Warning: invalid CSR `stopei', needs `ssaia' extension
> > > +.*Warning: invalid CSR `stopei', needs `ssaia' extension
> > > +.*Warning: invalid CSR `stopi', needs `ssaia' extension
> > > +.*Warning: invalid CSR `stopi', needs `ssaia' extension
> > > +.*Warning: read-only CSR is written `csrw stopi,a1'
> > > +.*Warning: invalid CSR `sieh', needs rv32i extension
> > > +.*Warning: invalid CSR `sieh', needs `ssaia' extension
> > > +.*Warning: invalid CSR `sieh', needs rv32i extension
> > > +.*Warning: invalid CSR `sieh', needs `ssaia' extension
> > > +.*Warning: invalid CSR `siph', needs rv32i extension
> > > +.*Warning: invalid CSR `siph', needs `ssaia' extension
> > > +.*Warning: invalid CSR `siph', needs rv32i extension
> > > +.*Warning: invalid CSR `siph', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsiselect', needs `h' extension
> > > +.*Warning: invalid CSR `vsiselect', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsiselect', needs `h' extension
> > > +.*Warning: invalid CSR `vsiselect', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsireg', needs `h' extension
> > > +.*Warning: invalid CSR `vsireg', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsireg', needs `h' extension
> > > +.*Warning: invalid CSR `vsireg', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vstopei', needs `h' extension
> > > +.*Warning: invalid CSR `vstopei', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vstopei', needs `h' extension
> > > +.*Warning: invalid CSR `vstopei', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vstopi', needs `h' extension
> > > +.*Warning: invalid CSR `vstopi', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vstopi', needs `h' extension
> > > +.*Warning: invalid CSR `vstopi', needs `ssaia' extension
> > > +.*Warning: read-only CSR is written `csrw vstopi,a1'
> > > +.*Warning: invalid CSR `vsieh', needs rv32i extension
> > > +.*Warning: invalid CSR `vsieh', needs `h' extension
> > > +.*Warning: invalid CSR `vsieh', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsieh', needs rv32i extension
> > > +.*Warning: invalid CSR `vsieh', needs `h' extension
> > > +.*Warning: invalid CSR `vsieh', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsiph', needs rv32i extension
> > > +.*Warning: invalid CSR `vsiph', needs `h' extension
> > > +.*Warning: invalid CSR `vsiph', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsiph', needs rv32i extension
> > > +.*Warning: invalid CSR `vsiph', needs `h' extension
> > > +.*Warning: invalid CSR `vsiph', needs `ssaia' extension
> > > .*Warning: invalid CSR `scountovf', needs `sscofpmf' extension
> > > .*Warning: invalid CSR `scountovf', needs `sscofpmf' extension
> > > .*Warning: read-only CSR is written `csrw scountovf,a1'
> > > diff --git a/gas/testsuite/gas/riscv/csr-version-1p9p1.d
> > b/gas/testsuite/gas/riscv/csr-version-1p9p1.d
> > > index a34b99f4632..fa843727e80 100644
> > > --- a/gas/testsuite/gas/riscv/csr-version-1p9p1.d
> > > +++ b/gas/testsuite/gas/riscv/csr-version-1p9p1.d
> > > @@ -601,6 +601,46 @@ Disassembly of section .text:
> > > [ ]+[0-9a-f]+:[ ]+24459073[ ]+csrw[ ]+vsip,a1
> > > [ ]+[0-9a-f]+:[ ]+28002573[ ]+csrr[ ]+a0,vsatp
> > > [ ]+[0-9a-f]+:[ ]+28059073[ ]+csrw[ ]+vsatp,a1
> > > +[ ]+[0-9a-f]+:[ ]+35002573[ ]+csrr[ ]+a0,miselect
> > > +[ ]+[0-9a-f]+:[ ]+35059073[ ]+csrw[ ]+miselect,a1
> > > +[ ]+[0-9a-f]+:[ ]+35102573[ ]+csrr[ ]+a0,mireg
> > > +[ ]+[0-9a-f]+:[ ]+35159073[ ]+csrw[ ]+mireg,a1
> > > +[ ]+[0-9a-f]+:[ ]+35c02573[ ]+csrr[ ]+a0,mtopei
> > > +[ ]+[0-9a-f]+:[ ]+35c59073[ ]+csrw[ ]+mtopei,a1
> > > +[ ]+[0-9a-f]+:[ ]+fb002573[ ]+csrr[ ]+a0,mtopi
> > > +[ ]+[0-9a-f]+:[ ]+fb059073[ ]+csrw[ ]+mtopi,a1
> > > +[ ]+[0-9a-f]+:[ ]+30802573[ ]+csrr[ ]+a0,mvien
> > > +[ ]+[0-9a-f]+:[ ]+30859073[ ]+csrw[ ]+mvien,a1
> > > +[ ]+[0-9a-f]+:[ ]+30902573[ ]+csrr[ ]+a0,mvip
> > > +[ ]+[0-9a-f]+:[ ]+30959073[ ]+csrw[ ]+mvip,a1
> > > +[ ]+[0-9a-f]+:[ ]+31302573[ ]+csrr[ ]+a0,midelegh
> > > +[ ]+[0-9a-f]+:[ ]+31359073[ ]+csrw[ ]+midelegh,a1
> > > +[ ]+[0-9a-f]+:[ ]+31402573[ ]+csrr[ ]+a0,mieh
> > > +[ ]+[0-9a-f]+:[ ]+31459073[ ]+csrw[ ]+mieh,a1
> > > +[ ]+[0-9a-f]+:[ ]+31802573[ ]+csrr[ ]+a0,mvienh
> > > +[ ]+[0-9a-f]+:[ ]+31859073[ ]+csrw[ ]+mvienh,a1
> > > +[ ]+[0-9a-f]+:[ ]+31902573[ ]+csrr[ ]+a0,mviph
> > > +[ ]+[0-9a-f]+:[ ]+31959073[ ]+csrw[ ]+mviph,a1
> > > +[ ]+[0-9a-f]+:[ ]+35402573[ ]+csrr[ ]+a0,miph
> > > +[ ]+[0-9a-f]+:[ ]+35459073[ ]+csrw[ ]+miph,a1
> > > +[ ]+[0-9a-f]+:[ ]+60802573[ ]+csrr[ ]+a0,hvien
> > > +[ ]+[0-9a-f]+:[ ]+60859073[ ]+csrw[ ]+hvien,a1
> > > +[ ]+[0-9a-f]+:[ ]+60902573[ ]+csrr[ ]+a0,hvictl
> > > +[ ]+[0-9a-f]+:[ ]+60959073[ ]+csrw[ ]+hvictl,a1
> > > +[ ]+[0-9a-f]+:[ ]+64602573[ ]+csrr[ ]+a0,hviprio1
> > > +[ ]+[0-9a-f]+:[ ]+64659073[ ]+csrw[ ]+hviprio1,a1
> > > +[ ]+[0-9a-f]+:[ ]+64702573[ ]+csrr[ ]+a0,hviprio2
> > > +[ ]+[0-9a-f]+:[ ]+64759073[ ]+csrw[ ]+hviprio2,a1
> > > +[ ]+[0-9a-f]+:[ ]+61302573[ ]+csrr[ ]+a0,hidelegh
> > > +[ ]+[0-9a-f]+:[ ]+61359073[ ]+csrw[ ]+hidelegh,a1
> > > +[ ]+[0-9a-f]+:[ ]+61802573[ ]+csrr[ ]+a0,hvienh
> > > +[ ]+[0-9a-f]+:[ ]+61859073[ ]+csrw[ ]+hvienh,a1
> > > +[ ]+[0-9a-f]+:[ ]+65502573[ ]+csrr[ ]+a0,hviph
> > > +[ ]+[0-9a-f]+:[ ]+65559073[ ]+csrw[ ]+hviph,a1
> > > +[ ]+[0-9a-f]+:[ ]+65602573[ ]+csrr[
> ]+a0,hviprio1h
> > > +[ ]+[0-9a-f]+:[ ]+65659073[ ]+csrw[
> ]+hviprio1h,a1
> > > +[ ]+[0-9a-f]+:[ ]+65702573[ ]+csrr[
> ]+a0,hviprio2h
> > > +[ ]+[0-9a-f]+:[ ]+65759073[ ]+csrw[
> ]+hviprio2h,a1
> > > [ ]+[0-9a-f]+:[ ]+30c02573[ ]+csrr[
> ]+a0,mstateen0
> > > [ ]+[0-9a-f]+:[ ]+30c59073[ ]+csrw[
> ]+mstateen0,a1
> > > [ ]+[0-9a-f]+:[ ]+30d02573[ ]+csrr[
> ]+a0,mstateen1
> > > @@ -641,6 +681,30 @@ Disassembly of section .text:
> > > [ ]+[0-9a-f]+:[ ]+61e59073[ ]+csrw[
> ]+hstateen2h,a1
> > > [ ]+[0-9a-f]+:[ ]+61f02573[ ]+csrr[
> ]+a0,hstateen3h
> > > [ ]+[0-9a-f]+:[ ]+61f59073[ ]+csrw[
> ]+hstateen3h,a1
> > > +[ ]+[0-9a-f]+:[ ]+15002573[ ]+csrr[ ]+a0,siselect
> > > +[ ]+[0-9a-f]+:[ ]+15059073[ ]+csrw[ ]+siselect,a1
> > > +[ ]+[0-9a-f]+:[ ]+15102573[ ]+csrr[ ]+a0,sireg
> > > +[ ]+[0-9a-f]+:[ ]+15159073[ ]+csrw[ ]+sireg,a1
> > > +[ ]+[0-9a-f]+:[ ]+15c02573[ ]+csrr[ ]+a0,stopei
> > > +[ ]+[0-9a-f]+:[ ]+15c59073[ ]+csrw[ ]+stopei,a1
> > > +[ ]+[0-9a-f]+:[ ]+db002573[ ]+csrr[ ]+a0,stopi
> > > +[ ]+[0-9a-f]+:[ ]+db059073[ ]+csrw[ ]+stopi,a1
> > > +[ ]+[0-9a-f]+:[ ]+11402573[ ]+csrr[ ]+a0,sieh
> > > +[ ]+[0-9a-f]+:[ ]+11459073[ ]+csrw[ ]+sieh,a1
> > > +[ ]+[0-9a-f]+:[ ]+15402573[ ]+csrr[ ]+a0,siph
> > > +[ ]+[0-9a-f]+:[ ]+15459073[ ]+csrw[ ]+siph,a1
> > > +[ ]+[0-9a-f]+:[ ]+25002573[ ]+csrr[
> ]+a0,vsiselect
> > > +[ ]+[0-9a-f]+:[ ]+25059073[ ]+csrw[
> ]+vsiselect,a1
> > > +[ ]+[0-9a-f]+:[ ]+25102573[ ]+csrr[ ]+a0,vsireg
> > > +[ ]+[0-9a-f]+:[ ]+25159073[ ]+csrw[ ]+vsireg,a1
> > > +[ ]+[0-9a-f]+:[ ]+25c02573[ ]+csrr[ ]+a0,vstopei
> > > +[ ]+[0-9a-f]+:[ ]+25c59073[ ]+csrw[ ]+vstopei,a1
> > > +[ ]+[0-9a-f]+:[ ]+eb002573[ ]+csrr[ ]+a0,vstopi
> > > +[ ]+[0-9a-f]+:[ ]+eb059073[ ]+csrw[ ]+vstopi,a1
> > > +[ ]+[0-9a-f]+:[ ]+21402573[ ]+csrr[ ]+a0,vsieh
> > > +[ ]+[0-9a-f]+:[ ]+21459073[ ]+csrw[ ]+vsieh,a1
> > > +[ ]+[0-9a-f]+:[ ]+25402573[ ]+csrr[ ]+a0,vsiph
> > > +[ ]+[0-9a-f]+:[ ]+25459073[ ]+csrw[ ]+vsiph,a1
> > > [ ]+[0-9a-f]+:[ ]+da002573[ ]+csrr[
> ]+a0,scountovf
> > > [ ]+[0-9a-f]+:[ ]+da059073[ ]+csrw[
> ]+scountovf,a1
> > > [ ]+[0-9a-f]+:[ ]+72302573[ ]+csrr[
> ]+a0,mhpmevent3h
> > > diff --git a/gas/testsuite/gas/riscv/csr-version-1p9p1.l
> > b/gas/testsuite/gas/riscv/csr-version-1p9p1.l
> > > index 5f298c1dda9..e63719ec066 100644
> > > --- a/gas/testsuite/gas/riscv/csr-version-1p9p1.l
> > > +++ b/gas/testsuite/gas/riscv/csr-version-1p9p1.l
> > > @@ -461,6 +461,85 @@
> > > .*Warning: invalid CSR `vsip', needs `h' extension
> > > .*Warning: invalid CSR `vsatp', needs `h' extension
> > > .*Warning: invalid CSR `vsatp', needs `h' extension
> > > +.*Warning: invalid CSR `miselect', needs `smaia' extension
> > > +.*Warning: invalid CSR `miselect', needs `smaia' extension
> > > +.*Warning: invalid CSR `mireg', needs `smaia' extension
> > > +.*Warning: invalid CSR `mireg', needs `smaia' extension
> > > +.*Warning: invalid CSR `mtopei', needs `smaia' extension
> > > +.*Warning: invalid CSR `mtopei', needs `smaia' extension
> > > +.*Warning: invalid CSR `mtopi', needs `smaia' extension
> > > +.*Warning: invalid CSR `mtopi', needs `smaia' extension
> > > +.*Warning: read-only CSR is written `csrw mtopi,a1'
> > > +.*Warning: invalid CSR `mvien', needs `smaia' extension
> > > +.*Warning: invalid CSR `mvien', needs `smaia' extension
> > > +.*Warning: invalid CSR `mvip', needs `smaia' extension
> > > +.*Warning: invalid CSR `mvip', needs `smaia' extension
> > > +.*Warning: invalid CSR `midelegh', needs rv32i extension
> > > +.*Warning: invalid CSR `midelegh', needs `smaia' extension
> > > +.*Warning: invalid CSR `midelegh', needs rv32i extension
> > > +.*Warning: invalid CSR `midelegh', needs `smaia' extension
> > > +.*Warning: invalid CSR `mieh', needs rv32i extension
> > > +.*Warning: invalid CSR `mieh', needs `smaia' extension
> > > +.*Warning: invalid CSR `mieh', needs rv32i extension
> > > +.*Warning: invalid CSR `mieh', needs `smaia' extension
> > > +.*Warning: invalid CSR `mvienh', needs rv32i extension
> > > +.*Warning: invalid CSR `mvienh', needs `smaia' extension
> > > +.*Warning: invalid CSR `mvienh', needs rv32i extension
> > > +.*Warning: invalid CSR `mvienh', needs `smaia' extension
> > > +.*Warning: invalid CSR `mviph', needs rv32i extension
> > > +.*Warning: invalid CSR `mviph', needs `smaia' extension
> > > +.*Warning: invalid CSR `mviph', needs rv32i extension
> > > +.*Warning: invalid CSR `mviph', needs `smaia' extension
> > > +.*Warning: invalid CSR `miph', needs rv32i extension
> > > +.*Warning: invalid CSR `miph', needs `smaia' extension
> > > +.*Warning: invalid CSR `miph', needs rv32i extension
> > > +.*Warning: invalid CSR `miph', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvien', needs `h' extension
> > > +.*Warning: invalid CSR `hvien', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvien', needs `h' extension
> > > +.*Warning: invalid CSR `hvien', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvictl', needs `h' extension
> > > +.*Warning: invalid CSR `hvictl', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvictl', needs `h' extension
> > > +.*Warning: invalid CSR `hvictl', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio1', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio1', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio1', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio1', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio2', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio2', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio2', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio2', needs `smaia' extension
> > > +.*Warning: invalid CSR `hidelegh', needs rv32i extension
> > > +.*Warning: invalid CSR `hidelegh', needs `h' extension
> > > +.*Warning: invalid CSR `hidelegh', needs `smaia' extension
> > > +.*Warning: invalid CSR `hidelegh', needs rv32i extension
> > > +.*Warning: invalid CSR `hidelegh', needs `h' extension
> > > +.*Warning: invalid CSR `hidelegh', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvienh', needs rv32i extension
> > > +.*Warning: invalid CSR `hvienh', needs `h' extension
> > > +.*Warning: invalid CSR `hvienh', needs `smaia' extension
> > > +.*Warning: invalid CSR `hvienh', needs rv32i extension
> > > +.*Warning: invalid CSR `hvienh', needs `h' extension
> > > +.*Warning: invalid CSR `hvienh', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviph', needs rv32i extension
> > > +.*Warning: invalid CSR `hviph', needs `h' extension
> > > +.*Warning: invalid CSR `hviph', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviph', needs rv32i extension
> > > +.*Warning: invalid CSR `hviph', needs `h' extension
> > > +.*Warning: invalid CSR `hviph', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio1h', needs rv32i extension
> > > +.*Warning: invalid CSR `hviprio1h', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio1h', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio1h', needs rv32i extension
> > > +.*Warning: invalid CSR `hviprio1h', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio1h', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio2h', needs rv32i extension
> > > +.*Warning: invalid CSR `hviprio2h', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio2h', needs `smaia' extension
> > > +.*Warning: invalid CSR `hviprio2h', needs rv32i extension
> > > +.*Warning: invalid CSR `hviprio2h', needs `h' extension
> > > +.*Warning: invalid CSR `hviprio2h', needs `smaia' extension
> > > .*Warning: invalid CSR `mstateen0', needs `smstateen' extension
> > > .*Warning: invalid CSR `mstateen0', needs `smstateen' extension
> > > .*Warning: invalid CSR `mstateen1', needs `smstateen' extension
> > > @@ -533,6 +612,52 @@
> > > .*Warning: invalid CSR `hstateen3h', needs rv32i extension
> > > .*Warning: invalid CSR `hstateen3h', needs `h' extension
> > > .*Warning: invalid CSR `hstateen3h', needs `smstateen' extension
> > > +.*Warning: invalid CSR `siselect', needs `ssaia' extension
> > > +.*Warning: invalid CSR `siselect', needs `ssaia' extension
> > > +.*Warning: invalid CSR `sireg', needs `ssaia' extension
> > > +.*Warning: invalid CSR `sireg', needs `ssaia' extension
> > > +.*Warning: invalid CSR `stopei', needs `ssaia' extension
> > > +.*Warning: invalid CSR `stopei', needs `ssaia' extension
> > > +.*Warning: invalid CSR `stopi', needs `ssaia' extension
> > > +.*Warning: invalid CSR `stopi', needs `ssaia' extension
> > > +.*Warning: read-only CSR is written `csrw stopi,a1'
> > > +.*Warning: invalid CSR `sieh', needs rv32i extension
> > > +.*Warning: invalid CSR `sieh', needs `ssaia' extension
> > > +.*Warning: invalid CSR `sieh', needs rv32i extension
> > > +.*Warning: invalid CSR `sieh', needs `ssaia' extension
> > > +.*Warning: invalid CSR `siph', needs rv32i extension
> > > +.*Warning: invalid CSR `siph', needs `ssaia' extension
> > > +.*Warning: invalid CSR `siph', needs rv32i extension
> > > +.*Warning: invalid CSR `siph', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsiselect', needs `h' extension
> > > +.*Warning: invalid CSR `vsiselect', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsiselect', needs `h' extension
> > > +.*Warning: invalid CSR `vsiselect', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsireg', needs `h' extension
> > > +.*Warning: invalid CSR `vsireg', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsireg', needs `h' extension
> > > +.*Warning: invalid CSR `vsireg', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vstopei', needs `h' extension
> > > +.*Warning: invalid CSR `vstopei', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vstopei', needs `h' extension
> > > +.*Warning: invalid CSR `vstopei', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vstopi', needs `h' extension
> > > +.*Warning: invalid CSR `vstopi', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vstopi', needs `h' extension
> > > +.*Warning: invalid CSR `vstopi', needs `ssaia' extension
> > > +.*Warning: read-only CSR is written `csrw vstopi,a1'
> > > +.*Warning: invalid CSR `vsieh', needs rv32i extension
> > > +.*Warning: invalid CSR `vsieh', needs `h' extension
> > > +.*Warning: invalid CSR `vsieh', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsieh', needs rv32i extension
> > > +.*Warning: invalid CSR `vsieh', needs `h' extension
> > > +.*Warning: invalid CSR `vsieh', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsiph', needs rv32i extension
> > > +.*Warning: invalid CSR `vsiph', needs `h' extension
> > > +.*Warning: invalid CSR `vsiph', needs `ssaia' extension
> > > +.*Warning: invalid CSR `vsiph', needs rv32i extension
> > > +.*Warning: invalid CSR `vsiph', needs `h' extension
> > > +.*Warning: invalid CSR `vsiph', needs `ssaia' extension
> > > .*Warning: invalid CSR `scountovf', needs `sscofpmf' extension
> > > .*Warning: invalid CSR `scountovf', needs `sscofpmf' extension
> > > .*Warning: read-only CSR is written `csrw scountovf,a1'
> > > diff --git a/gas/testsuite/gas/riscv/csr.s
> > b/gas/testsuite/gas/riscv/csr.s
> > > index 128aeb83a04..21939b20a6d 100644
> > > --- a/gas/testsuite/gas/riscv/csr.s
> > > +++ b/gas/testsuite/gas/riscv/csr.s
> > > @@ -337,6 +337,28 @@
> > > csr vsip
> > > csr vsatp
> > >
> > > + # Smaia
> > > + csr miselect
> > > + csr mireg
> > > + csr mtopei
> > > + csr mtopi
> > > + csr mvien
> > > + csr mvip
> > > + csr midelegh
> > > + csr mieh
> > > + csr mvienh
> > > + csr mviph
> > > + csr miph
> > > + csr hvien
> > > + csr hvictl
> > > + csr hviprio1
> > > + csr hviprio2
> > > + csr hidelegh
> > > + csr hvienh
> > > + csr hviph
> > > + csr hviprio1h
> > > + csr hviprio2h
> > > +
> > > # Smstateen extension
> > > csr mstateen0
> > > csr mstateen1
> > > @@ -359,6 +381,20 @@
> > > csr hstateen2h
> > > csr hstateen3h
> > >
> > > + # Ssaia
> > > + csr siselect
> > > + csr sireg
> > > + csr stopei
> > > + csr stopi
> > > + csr sieh
> > > + csr siph
> > > + csr vsiselect
> > > + csr vsireg
> > > + csr vstopei
> > > + csr vstopi
> > > + csr vsieh
> > > + csr vsiph
> > > +
> > > # Sscofpmf extension
> > > csr scountovf
> > > csr mhpmevent3h
> > > diff --git a/include/opcode/riscv-opc.h
> b/include/opcode/riscv-opc.h
> > > index f36b06dcd6b..8beed0b1b42 100644
> > > --- a/include/opcode/riscv-opc.h
> > > +++ b/include/opcode/riscv-opc.h
> > > @@ -2661,6 +2661,27 @@
> > > #define CSR_UIP 0x44
> > > #define CSR_SEDELEG 0x102
> > > #define CSR_SIDELEG 0x103
> > > +/* Smaia extension */
> > > +#define CSR_MISELECT 0x350
> > > +#define CSR_MIREG 0x351
> > > +#define CSR_MTOPEI 0x35c
> > > +#define CSR_MTOPI 0xfb0
> > > +#define CSR_MVIEN 0x308
> > > +#define CSR_MVIP 0x309
> > > +#define CSR_MIDELEGH 0x313
> > > +#define CSR_MIEH 0x314
> > > +#define CSR_MVIENH 0x318
> > > +#define CSR_MVIPH 0x319
> > > +#define CSR_MIPH 0x354
> > > +#define CSR_HVIEN 0x608
> > > +#define CSR_HVICTL 0x609
> > > +#define CSR_HVIPRIO1 0x646
> > > +#define CSR_HVIPRIO2 0x647
> > > +#define CSR_HIDELEGH 0x613
> > > +#define CSR_HVIENH 0x618
> > > +#define CSR_HVIPH 0x655
> > > +#define CSR_HVIPRIO1H 0x656
> > > +#define CSR_HVIPRIO2H 0x657
> > > /* Smstateen extension */
> > > #define CSR_MSTATEEN0 0x30c
> > > #define CSR_MSTATEEN1 0x30d
> > > @@ -2682,6 +2703,19 @@
> > > #define CSR_HSTATEEN1H 0x61d
> > > #define CSR_HSTATEEN2H 0x61e
> > > #define CSR_HSTATEEN3H 0x61f
> > > +/* Ssaia extension */
> > > +#define CSR_SISELECT 0x150
> > > +#define CSR_SIREG 0x151
> > > +#define CSR_STOPEI 0x15c
> > > +#define CSR_STOPI 0xdb0
> > > +#define CSR_SIEH 0x114
> > > +#define CSR_SIPH 0x154
> > > +#define CSR_VSISELECT 0x250
> > > +#define CSR_VSIREG 0x251
> > > +#define CSR_VSTOPEI 0x25c
> > > +#define CSR_VSTOPI 0xeb0
> > > +#define CSR_VSIEH 0x214
> > > +#define CSR_VSIPH 0x254
> > > /* Sscofpmf extension */
> > > #define CSR_SCOUNTOVF 0xda0
> > > #define CSR_MHPMEVENT3H 0x723
> > > @@ -3504,6 +3538,27 @@ DECLARE_CSR(vscause, CSR_VSCAUSE,
> > CSR_CLASS_H, PRIV_SPEC_CLASS_NONE, PRIV_SPEC_C
> > > DECLARE_CSR(vstval, CSR_VSTVAL, CSR_CLASS_H,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > DECLARE_CSR(vsip, CSR_VSIP, CSR_CLASS_H, PRIV_SPEC_CLASS_NONE,
> > PRIV_SPEC_CLASS_NONE)
> > > DECLARE_CSR(vsatp, CSR_VSATP, CSR_CLASS_H, PRIV_SPEC_CLASS_NONE,
> > PRIV_SPEC_CLASS_NONE)
> > > +/* Smaia extension */
> > > +DECLARE_CSR(miselect, CSR_MISELECT, CSR_CLASS_SMAIA,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(mireg, CSR_MIREG, CSR_CLASS_SMAIA,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(mtopei, CSR_MTOPEI, CSR_CLASS_SMAIA,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(mtopi, CSR_MTOPI, CSR_CLASS_SMAIA,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(mvien, CSR_MVIEN, CSR_CLASS_SMAIA,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(mvip, CSR_MVIP, CSR_CLASS_SMAIA,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(midelegh, CSR_MIDELEGH, CSR_CLASS_SMAIA_32,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(mieh, CSR_MIEH, CSR_CLASS_SMAIA_32,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(mvienh, CSR_MVIENH, CSR_CLASS_SMAIA_32,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(mviph, CSR_MVIPH, CSR_CLASS_SMAIA_32,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(miph, CSR_MIPH, CSR_CLASS_SMAIA_32,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(hvien, CSR_HVIEN, CSR_CLASS_SMAIA_AND_H,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(hvictl, CSR_HVICTL, CSR_CLASS_SMAIA_AND_H,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(hviprio1, CSR_HVIPRIO1, CSR_CLASS_SMAIA_AND_H,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(hviprio2, CSR_HVIPRIO2, CSR_CLASS_SMAIA_AND_H,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(hidelegh, CSR_HIDELEGH, CSR_CLASS_SMAIA_AND_H_32,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(hvienh, CSR_HVIENH, CSR_CLASS_SMAIA_AND_H_32,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(hviph, CSR_HVIPH, CSR_CLASS_SMAIA_AND_H_32,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(hviprio1h, CSR_HVIPRIO1H, CSR_CLASS_SMAIA_AND_H_32,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(hviprio2h, CSR_HVIPRIO2H, CSR_CLASS_SMAIA_AND_H_32,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > /* Smstateen extension */
> > > DECLARE_CSR(mstateen0, CSR_MSTATEEN0, CSR_CLASS_SMSTATEEN,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > DECLARE_CSR(mstateen1, CSR_MSTATEEN1, CSR_CLASS_SMSTATEEN,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > @@ -3525,6 +3580,19 @@ DECLARE_CSR(hstateen0h, CSR_HSTATEEN0H,
> > CSR_CLASS_SMSTATEEN_AND_H_32, PRIV_SPEC_
> > > DECLARE_CSR(hstateen1h, CSR_HSTATEEN1H,
> > CSR_CLASS_SMSTATEEN_AND_H_32, PRIV_SPEC_CLASS_NONE,
> > PRIV_SPEC_CLASS_NONE)
> > > DECLARE_CSR(hstateen2h, CSR_HSTATEEN2H,
> > CSR_CLASS_SMSTATEEN_AND_H_32, PRIV_SPEC_CLASS_NONE,
> > PRIV_SPEC_CLASS_NONE)
> > > DECLARE_CSR(hstateen3h, CSR_HSTATEEN3H,
> > CSR_CLASS_SMSTATEEN_AND_H_32, PRIV_SPEC_CLASS_NONE,
> > PRIV_SPEC_CLASS_NONE)
> > > +/* Ssaia extension */
> > > +DECLARE_CSR(siselect, CSR_SISELECT, CSR_CLASS_SSAIA,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(sireg, CSR_SIREG, CSR_CLASS_SSAIA,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(stopei, CSR_STOPEI, CSR_CLASS_SSAIA,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(stopi, CSR_STOPI, CSR_CLASS_SSAIA,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(sieh, CSR_SIEH, CSR_CLASS_SSAIA_32,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(siph, CSR_SIPH, CSR_CLASS_SSAIA_32,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(vsiselect, CSR_VSISELECT, CSR_CLASS_SSAIA_AND_H,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(vsireg, CSR_VSIREG, CSR_CLASS_SSAIA_AND_H,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(vstopei, CSR_VSTOPEI, CSR_CLASS_SSAIA_AND_H,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(vstopi, CSR_VSTOPI, CSR_CLASS_SSAIA_AND_H,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(vsieh, CSR_VSIEH, CSR_CLASS_SSAIA_AND_H_32,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > +DECLARE_CSR(vsiph, CSR_VSIPH, CSR_CLASS_SSAIA_AND_H_32,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > /* Sscofpmf extension */
> > > DECLARE_CSR(scountovf, CSR_SCOUNTOVF, CSR_CLASS_SSCOFPMF,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> > > DECLARE_CSR(mhpmevent3h, CSR_MHPMEVENT3H, CSR_CLASS_SSCOFPMF_32,
> > PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
> >
next prev parent reply other threads:[~2022-11-18 9:12 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-18 0:32 Christoph Muellner
2022-11-18 5:07 ` Tsukasa OI
2022-11-18 8:33 ` Christoph Müllner
2022-11-18 8:44 ` Tsukasa OI
2022-11-18 9:11 ` Christoph Müllner [this message]
2022-11-18 8:12 ` Nelson Chu
2022-11-18 9:08 ` Christoph Müllner
2022-11-18 9:34 ` Nelson Chu
2022-11-22 9:51 ` Christoph Müllner
2022-11-19 5:59 ` Tsukasa OI
-- strict thread matches above, loose matches on Subject: below --
2022-08-25 14:54 Christoph Muellner
2022-08-25 14:54 ` Christoph Muellner
2022-08-25 15:16 ` Christoph Müllner
2022-08-25 18:05 ` Palmer Dabbelt
2022-08-25 19:11 ` Christoph Müllner
2022-08-25 20:49 ` Palmer Dabbelt
2022-08-25 21:49 ` Philipp Tomsich
2022-08-26 9:53 ` Nelson Chu
2022-11-18 0:35 ` Christoph Müllner
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