From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-il1-x141.google.com (mail-il1-x141.google.com [IPv6:2607:f8b0:4864:20::141]) by sourceware.org (Postfix) with ESMTPS id AB2B1385B834 for ; Tue, 24 Mar 2020 09:11:19 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org AB2B1385B834 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=sifive.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=nelson.chu@sifive.com Received: by mail-il1-x141.google.com with SMTP id k29so16083213ilg.0 for ; Tue, 24 Mar 2020 02:11:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=RKA86MDZgUwjauB5IIweyD4RMrWP1MdbEKGTOGPzvhw=; b=Ou7oYQlc+riYFRMwmHk2HHRLUjvWQ8ufy9YfAs409r2OicNlxhBvpUrskFGXwuTglq zEJ7nlXk6rTr5iR67cuLJFD/+E31l0TOe8gQ+ooiPTa+oc9yyR63RpbO0cNoZWfOZKvU EPWlKolUZuHHzB/4PjiwilT9zNqRt0YO+5lo+eX0uWtalf52IyPnP9EZ2sp3lAw/IQd4 9xIET7MisF5mTYdAJ74cXVRcfPVMnjzYzMvIKQcFvVb5OFW7ZPTqf5vJf4OVdeu+jWyd RUUlwUkIH7P68GTqTIUfV2z40M0AU454xqfRTHukB3YJ94K8nZCRCKI1pj7HIW1H6vdn PQAw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=RKA86MDZgUwjauB5IIweyD4RMrWP1MdbEKGTOGPzvhw=; b=jpvsFd+YJvbcXnGT+varmpE7iU+oAicuTwqqwhRCMlRs3X33EZ+SKKezBOU/bu602d kJnRDOJUhHkWylNQjIs7FjlaI2c2yj/faU29RD3uqvTR6JrF9mOoo91poYDHdrqBnU5K Lp+KQjc8KAV8bh3xkmXiQwHJLimZS5MfDHW/49F2jeUMdvtSinONMtTJscJOk9/dKqjc 5H3JJk0hzWzt3go8UrQNVc0XMJvl8YGFUBKl59fIc2cuvUR8dugW9GUMmS290xovUpdY 0nPPuhnpVCcVR/I4ugi8G4zXIZx2o0xU5Yz7CkzHgva6pqaeyrcXSXI8E0R0ab1bAMq5 v6cw== X-Gm-Message-State: ANhLgQ2pSxJ4OwfULX/R4KKHA1sL3cIPwhdIgYoeMDreqbHF4oPtSrA0 eZy88TDYJCfrVyWEhEsaF8W99oU+M5u5HYxD7kaFVw== X-Google-Smtp-Source: ADFU+vtYGiV9QtZ5ZXpPWp9M8VMz3InMBpfPW6TxouCd7Y0rFokfhYXNVOygDK32V6C6mcoOsrIaYCqvJEGXYnYZR9k= X-Received: by 2002:a92:8b89:: with SMTP id i131mr24489784ild.129.1585041078328; Tue, 24 Mar 2020 02:11:18 -0700 (PDT) MIME-Version: 1.0 References: <1584007257-14466-1-git-send-email-nelson.chu@sifive.com> <1584007257-14466-2-git-send-email-nelson.chu@sifive.com> <20200324085147.GS3317@embecosm.com> In-Reply-To: <20200324085147.GS3317@embecosm.com> From: Nelson Chu Date: Tue, 24 Mar 2020 17:11:08 +0800 Message-ID: Subject: Re: [PATCH] RISC-V: Update CSR to privileged spec 1.11. To: Andrew Burgess Cc: gdb-patches@sourceware.org, Jim Wilson Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-24.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 24 Mar 2020 09:11:25 -0000 Thank you very much Andrew :) Nelson On Tue, Mar 24, 2020 at 4:51 PM Andrew Burgess wrote: > > * Nelson Chu [2020-03-12 03:00:57 -0700]: > > > gas/ > > * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo. > > * testsuite/gas/riscv/alias-csr.s: Likewise. > > * testsuite/gas/riscv/no-aliases-csr.d: Move this > > to priv-reg-pseudo-noalias. > > * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent. > > * testsuite/gas/riscv/bad-csr.l: Likewise. > > * testsuite/gas/riscv/bad-csr.s: Likewise. > > * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg. > > * testsuite/gas/riscv/satp.s: Likewise. > > * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo > > csr instruction, including alias-csr testcase. > > * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise. > > * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all > > pseudo instruction with objdump -Mno-aliases. > > * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase. > > * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise. > > * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise. > > * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11. > > * testsuite/gas/riscv/priv-reg.s: Likewise. > > * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise. > > * testsuite/gas/riscv/csr-dw-regnums.d: Likewise. > > * testsuite/gas/riscv/csr-dw-regnums.s: Likewise. > > > > include/ > > * opcode/riscv-opc.h: Update CSR to 1.11. > > > > gdb/ > > * features/riscv/32bit-csr.xml: Regenerated. > > * features/riscv/64bit-csr.xml: Regenerated. > > Sorry for missing this. The gdb/* parts are approved. I can't > approve any of the other changes. > > Thanks, > Andrew > > > > > --- > > gas/testsuite/gas/riscv/alias-csr.d | 23 - > > gas/testsuite/gas/riscv/alias-csr.s | 14 - > > gas/testsuite/gas/riscv/bad-csr.d | 3 - > > gas/testsuite/gas/riscv/bad-csr.l | 2 - > > gas/testsuite/gas/riscv/bad-csr.s | 1 - > > gas/testsuite/gas/riscv/csr-dw-regnums.d | 7 +- > > gas/testsuite/gas/riscv/csr-dw-regnums.s | 9 +- > > gas/testsuite/gas/riscv/no-aliases-csr.d | 23 - > > .../gas/riscv/priv-reg-fail-nonexistent.d | 3 + > > .../gas/riscv/priv-reg-fail-nonexistent.l | 2 + > > .../gas/riscv/priv-reg-fail-nonexistent.s | 1 + > > gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l | 4 +- > > gas/testsuite/gas/riscv/priv-reg-pseudo-noalias.d | 36 ++ > > gas/testsuite/gas/riscv/priv-reg-pseudo.d | 36 ++ > > gas/testsuite/gas/riscv/priv-reg-pseudo.s | 33 ++ > > gas/testsuite/gas/riscv/priv-reg.d | 491 +++++++++++---------- > > gas/testsuite/gas/riscv/priv-reg.s | 114 ++--- > > gas/testsuite/gas/riscv/satp.d | 11 - > > gas/testsuite/gas/riscv/satp.s | 3 - > > gdb/features/riscv/32bit-csr.xml | 5 +- > > gdb/features/riscv/64bit-csr.xml | 5 +- > > include/opcode/riscv-opc.h | 25 +- > > 22 files changed, 454 insertions(+), 397 deletions(-) > > delete mode 100644 gas/testsuite/gas/riscv/alias-csr.d > > delete mode 100644 gas/testsuite/gas/riscv/alias-csr.s > > delete mode 100644 gas/testsuite/gas/riscv/bad-csr.d > > delete mode 100644 gas/testsuite/gas/riscv/bad-csr.l > > delete mode 100644 gas/testsuite/gas/riscv/bad-csr.s > > delete mode 100644 gas/testsuite/gas/riscv/no-aliases-csr.d > > create mode 100644 gas/testsuite/gas/riscv/priv-reg-fail-nonexistent.d > > create mode 100644 gas/testsuite/gas/riscv/priv-reg-fail-nonexistent.l > > create mode 100644 gas/testsuite/gas/riscv/priv-reg-fail-nonexistent.s > > create mode 100644 gas/testsuite/gas/riscv/priv-reg-pseudo-noalias.d > > create mode 100644 gas/testsuite/gas/riscv/priv-reg-pseudo.d > > create mode 100644 gas/testsuite/gas/riscv/priv-reg-pseudo.s > > delete mode 100644 gas/testsuite/gas/riscv/satp.d > > delete mode 100644 gas/testsuite/gas/riscv/satp.s > > > > diff --git a/gas/testsuite/gas/riscv/alias-csr.d b/gas/testsuite/gas/riscv/alias-csr.d > > deleted file mode 100644 > > index af5c591..0000000 > > --- a/gas/testsuite/gas/riscv/alias-csr.d > > +++ /dev/null > > @@ -1,23 +0,0 @@ > > -#source: alias-csr.s > > -#as: -march=rv64if > > -#objdump: -dr > > - > > -.*:[ ]+file format .* > > - > > - > > -Disassembly of section .text: > > - > > -0+000 : > > -[ ]+0:[ ]+003022f3[ ]+frcsr[ ]+t0 > > -[ ]+4:[ ]+003392f3[ ]+fscsr[ ]+t0,t2 > > -[ ]+8:[ ]+00339073[ ]+fscsr[ ]+t2 > > -[ ]+c:[ ]+002022f3[ ]+frrm[ ]+t0 > > -[ ]+10:[ ]+002312f3[ ]+fsrm[ ]+t0,t1 > > -[ ]+14:[ ]+00231073[ ]+fsrm[ ]+t1 > > -[ ]+18:[ ]+002fd2f3[ ]+fsrmi[ ]+t0,31 > > -[ ]+1c:[ ]+002fd073[ ]+fsrmi[ ]+zero,31 > > -[ ]+20:[ ]+001022f3[ ]+frflags[ ]+t0 > > -[ ]+24:[ ]+001312f3[ ]+fsflags[ ]+t0,t1 > > -[ ]+28:[ ]+00131073[ ]+fsflags[ ]+t1 > > -[ ]+2c:[ ]+001fd2f3[ ]+fsflagsi[ ]+t0,31 > > -[ ]+30:[ ]+001fd073[ ]+fsflagsi[ ]+zero,31 > > diff --git a/gas/testsuite/gas/riscv/alias-csr.s b/gas/testsuite/gas/riscv/alias-csr.s > > deleted file mode 100644 > > index 8577de1..0000000 > > --- a/gas/testsuite/gas/riscv/alias-csr.s > > +++ /dev/null > > @@ -1,14 +0,0 @@ > > -alias_csr: > > - frcsr t0 > > - fscsr t0, t2 > > - fscsr t2 > > - frrm t0 > > - fsrm t0, t1 > > - fsrm t1 > > - fsrmi t0, 31 > > - fsrmi 31 > > - frflags t0 > > - fsflags t0, t1 > > - fsflags t1 > > - fsflagsi t0, 31 > > - fsflagsi 31 > > diff --git a/gas/testsuite/gas/riscv/bad-csr.d b/gas/testsuite/gas/riscv/bad-csr.d > > deleted file mode 100644 > > index 6863123..0000000 > > --- a/gas/testsuite/gas/riscv/bad-csr.d > > +++ /dev/null > > @@ -1,3 +0,0 @@ > > -#as: > > -#source: bad-csr.s > > -#error_output: bad-csr.l > > diff --git a/gas/testsuite/gas/riscv/bad-csr.l b/gas/testsuite/gas/riscv/bad-csr.l > > deleted file mode 100644 > > index a0bb8a6..0000000 > > --- a/gas/testsuite/gas/riscv/bad-csr.l > > +++ /dev/null > > @@ -1,2 +0,0 @@ > > -.*: Assembler messages: > > -.*: Error: unknown CSR `nonexistent' > > diff --git a/gas/testsuite/gas/riscv/bad-csr.s b/gas/testsuite/gas/riscv/bad-csr.s > > deleted file mode 100644 > > index 6e6d27e..0000000 > > --- a/gas/testsuite/gas/riscv/bad-csr.s > > +++ /dev/null > > @@ -1 +0,0 @@ > > - csrr a0, nonexistent > > diff --git a/gas/testsuite/gas/riscv/csr-dw-regnums.d b/gas/testsuite/gas/riscv/csr-dw-regnums.d > > index a7b415e..df9642f 100644 > > --- a/gas/testsuite/gas/riscv/csr-dw-regnums.d > > +++ b/gas/testsuite/gas/riscv/csr-dw-regnums.d > > @@ -202,6 +202,7 @@ Contents of the .* section: > > DW_CFA_offset_extended_sf: r7069 \(mhpmcounter29h\) at cfa\+11892 > > DW_CFA_offset_extended_sf: r7070 \(mhpmcounter30h\) at cfa\+11896 > > DW_CFA_offset_extended_sf: r7071 \(mhpmcounter31h\) at cfa\+11900 > > + DW_CFA_offset_extended_sf: r4896 \(mcountinhibit\) at cfa\+3200 > > DW_CFA_offset_extended_sf: r4899 \(mhpmevent3\) at cfa\+3212 > > DW_CFA_offset_extended_sf: r4900 \(mhpmevent4\) at cfa\+3216 > > DW_CFA_offset_extended_sf: r4901 \(mhpmevent5\) at cfa\+3220 > > @@ -237,7 +238,8 @@ Contents of the .* section: > > DW_CFA_offset_extended_sf: r6051 \(tdata3\) at cfa\+7820 > > DW_CFA_offset_extended_sf: r6064 \(dcsr\) at cfa\+7872 > > DW_CFA_offset_extended_sf: r6065 \(dpc\) at cfa\+7876 > > - DW_CFA_offset_extended_sf: r6066 \(dscratch\) at cfa\+7880 > > + DW_CFA_offset_extended_sf: r6066 \(dscratch0\) at cfa\+7880 > > + DW_CFA_offset_extended_sf: r6067 \(dscratch1\) at cfa\+7884 > > DW_CFA_offset_extended_sf: r4608 \(hstatus\) at cfa\+2048 > > DW_CFA_offset_extended_sf: r4610 \(hedeleg\) at cfa\+2056 > > DW_CFA_offset_extended_sf: r4611 \(hideleg\) at cfa\+2060 > > @@ -254,12 +256,13 @@ Contents of the .* section: > > DW_CFA_offset_extended_sf: r4995 \(mibound\) at cfa\+3596 > > DW_CFA_offset_extended_sf: r4996 \(mdbase\) at cfa\+3600 > > DW_CFA_offset_extended_sf: r4997 \(mdbound\) at cfa\+3604 > > - DW_CFA_offset_extended_sf: r4896 \(mucounteren\) at cfa\+3200 > > DW_CFA_offset_extended_sf: r4897 \(mscounteren\) at cfa\+3204 > > DW_CFA_offset_extended_sf: r4898 \(mhcounteren\) at cfa\+3208 > > DW_CFA_offset_extended_sf: r4163 \(utval\) at cfa\+268 > > DW_CFA_offset_extended_sf: r4419 \(stval\) at cfa\+1292 > > DW_CFA_offset_extended_sf: r4480 \(satp\) at cfa\+1536 > > DW_CFA_offset_extended_sf: r4931 \(mtval\) at cfa\+3340 > > + DW_CFA_offset_extended_sf: r4896 \(mcountinhibit\) at cfa\+3200 > > + DW_CFA_offset_extended_sf: r6066 \(dscratch0\) at cfa\+7880 > > DW_CFA_nop > > #... > > diff --git a/gas/testsuite/gas/riscv/csr-dw-regnums.s b/gas/testsuite/gas/riscv/csr-dw-regnums.s > > index b29e9da..4101a41 100644 > > --- a/gas/testsuite/gas/riscv/csr-dw-regnums.s > > +++ b/gas/testsuite/gas/riscv/csr-dw-regnums.s > > @@ -192,6 +192,7 @@ _start: > > .cfi_offset mhpmcounter29h, 11892 > > .cfi_offset mhpmcounter30h, 11896 > > .cfi_offset mhpmcounter31h, 11900 > > + .cfi_offset mcountinhibit, 3200 > > .cfi_offset mhpmevent3, 3212 > > .cfi_offset mhpmevent4, 3216 > > .cfi_offset mhpmevent5, 3220 > > @@ -227,7 +228,10 @@ _start: > > .cfi_offset tdata3, 7820 > > .cfi_offset dcsr, 7872 > > .cfi_offset dpc, 7876 > > - .cfi_offset dscratch, 7880 > > + .cfi_offset dscratch0, 7880 > > + .cfi_offset dscratch1, 7884 > > + > > + # dropped in the current 1.11 priv spec. > > .cfi_offset hstatus, 2048 > > .cfi_offset hedeleg, 2056 > > .cfi_offset hideleg, 2060 > > @@ -244,12 +248,13 @@ _start: > > .cfi_offset mibound, 3596 > > .cfi_offset mdbase, 3600 > > .cfi_offset mdbound, 3604 > > - .cfi_offset mucounteren, 3200 > > .cfi_offset mscounteren, 3204 > > .cfi_offset mhcounteren, 3208 > > .cfi_offset ubadaddr, 268 > > .cfi_offset sbadaddr, 1292 > > .cfi_offset sptbr, 1536 > > .cfi_offset mbadaddr, 3340 > > + .cfi_offset mucounteren, 3200 > > + .cfi_offset dscratch, 7880 > > nop > > .cfi_endproc > > diff --git a/gas/testsuite/gas/riscv/no-aliases-csr.d b/gas/testsuite/gas/riscv/no-aliases-csr.d > > deleted file mode 100644 > > index 2275330..0000000 > > --- a/gas/testsuite/gas/riscv/no-aliases-csr.d > > +++ /dev/null > > @@ -1,23 +0,0 @@ > > -#source: alias-csr.s > > -#as: -march=rv64if > > -#objdump: -dr -Mno-aliases > > - > > -.*:[ ]+file format .* > > - > > - > > -Disassembly of section .text: > > - > > -0+000 : > > -[ ]+0:[ ]+003022f3[ ]+csrrs[ ]+t0,fcsr,zero > > -[ ]+4:[ ]+003392f3[ ]+csrrw[ ]+t0,fcsr,t2 > > -[ ]+8:[ ]+00339073[ ]+csrrw[ ]+zero,fcsr,t2 > > -[ ]+c:[ ]+002022f3[ ]+csrrs[ ]+t0,frm,zero > > -[ ]+10:[ ]+002312f3[ ]+csrrw[ ]+t0,frm,t1 > > -[ ]+14:[ ]+00231073[ ]+csrrw[ ]+zero,frm,t1 > > -[ ]+18:[ ]+002fd2f3[ ]+csrrwi[ ]+t0,frm,31 > > -[ ]+1c:[ ]+002fd073[ ]+csrrwi[ ]+zero,frm,31 > > -[ ]+20:[ ]+001022f3[ ]+csrrs[ ]+t0,fflags,zero > > -[ ]+24:[ ]+001312f3[ ]+csrrw[ ]+t0,fflags,t1 > > -[ ]+28:[ ]+00131073[ ]+csrrw[ ]+zero,fflags,t1 > > -[ ]+2c:[ ]+001fd2f3[ ]+csrrwi[ ]+t0,fflags,31 > > -[ ]+30:[ ]+001fd073[ ]+csrrwi[ ]+zero,fflags,31 > > diff --git a/gas/testsuite/gas/riscv/priv-reg-fail-nonexistent.d b/gas/testsuite/gas/riscv/priv-reg-fail-nonexistent.d > > new file mode 100644 > > index 0000000..9bb3f82 > > --- /dev/null > > +++ b/gas/testsuite/gas/riscv/priv-reg-fail-nonexistent.d > > @@ -0,0 +1,3 @@ > > +#as: > > +#source: priv-reg-fail-nonexistent.s > > +#error_output: priv-reg-fail-nonexistent.l > > diff --git a/gas/testsuite/gas/riscv/priv-reg-fail-nonexistent.l b/gas/testsuite/gas/riscv/priv-reg-fail-nonexistent.l > > new file mode 100644 > > index 0000000..a0bb8a6 > > --- /dev/null > > +++ b/gas/testsuite/gas/riscv/priv-reg-fail-nonexistent.l > > @@ -0,0 +1,2 @@ > > +.*: Assembler messages: > > +.*: Error: unknown CSR `nonexistent' > > diff --git a/gas/testsuite/gas/riscv/priv-reg-fail-nonexistent.s b/gas/testsuite/gas/riscv/priv-reg-fail-nonexistent.s > > new file mode 100644 > > index 0000000..6e6d27e > > --- /dev/null > > +++ b/gas/testsuite/gas/riscv/priv-reg-fail-nonexistent.s > > @@ -0,0 +1 @@ > > + csrr a0, nonexistent > > diff --git a/gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l b/gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l > > index 9123672..fa5a1b4 100644 > > --- a/gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l > > +++ b/gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l > > @@ -31,6 +31,8 @@ > > .*Warning: Invalid CSR `hpmcounter29h' for the current ISA > > .*Warning: Invalid CSR `hpmcounter30h' for the current ISA > > .*Warning: Invalid CSR `hpmcounter31h' for the current ISA > > +.*Warning: Invalid CSR `pmpcfg1' for the current ISA > > +.*Warning: Invalid CSR `pmpcfg3' for the current ISA > > .*Warning: Invalid CSR `mcycleh' for the current ISA > > .*Warning: Invalid CSR `minstreth' for the current ISA > > .*Warning: Invalid CSR `mhpmcounter3h' for the current ISA > > @@ -62,5 +64,3 @@ > > .*Warning: Invalid CSR `mhpmcounter29h' for the current ISA > > .*Warning: Invalid CSR `mhpmcounter30h' for the current ISA > > .*Warning: Invalid CSR `mhpmcounter31h' for the current ISA > > -.*Warning: Invalid CSR `pmpcfg1' for the current ISA > > -.*Warning: Invalid CSR `pmpcfg3' for the current ISA > > diff --git a/gas/testsuite/gas/riscv/priv-reg-pseudo-noalias.d b/gas/testsuite/gas/riscv/priv-reg-pseudo-noalias.d > > new file mode 100644 > > index 0000000..e0acb18 > > --- /dev/null > > +++ b/gas/testsuite/gas/riscv/priv-reg-pseudo-noalias.d > > @@ -0,0 +1,36 @@ > > +#source: priv-reg-pseudo.s > > +#as: -march=rv32if > > +#objdump: -dr -Mno-aliases > > + > > +.*:[ ]+file format .* > > + > > + > > +Disassembly of section .text: > > + > > +0+000 : > > +[ ]+[0-9a-f]+:[ ]+000022f3[ ]+csrrs[ ]+t0,ustatus,zero > > +[ ]+[0-9a-f]+:[ ]+00029073[ ]+csrrw[ ]+zero,ustatus,t0 > > +[ ]+[0-9a-f]+:[ ]+0002a073[ ]+csrrs[ ]+zero,ustatus,t0 > > +[ ]+[0-9a-f]+:[ ]+0002b073[ ]+csrrc[ ]+zero,ustatus,t0 > > +[ ]+[0-9a-f]+:[ ]+000fd073[ ]+csrrwi[ ]+zero,ustatus,31 > > +[ ]+[0-9a-f]+:[ ]+000fe073[ ]+csrrsi[ ]+zero,ustatus,31 > > +[ ]+[0-9a-f]+:[ ]+000ff073[ ]+csrrci[ ]+zero,ustatus,31 > > +[ ]+[0-9a-f]+:[ ]+c00022f3[ ]+csrrs[ ]+t0,cycle,zero > > +[ ]+[0-9a-f]+:[ ]+c01022f3[ ]+csrrs[ ]+t0,time,zero > > +[ ]+[0-9a-f]+:[ ]+c02022f3[ ]+csrrs[ ]+t0,instret,zero > > +[ ]+[0-9a-f]+:[ ]+c80022f3[ ]+csrrs[ ]+t0,cycleh,zero > > +[ ]+[0-9a-f]+:[ ]+c81022f3[ ]+csrrs[ ]+t0,timeh,zero > > +[ ]+[0-9a-f]+:[ ]+c82022f3[ ]+csrrs[ ]+t0,instreth,zero > > +[ ]+[0-9a-f]+:[ ]+003022f3[ ]+csrrs[ ]+t0,fcsr,zero > > +[ ]+[0-9a-f]+:[ ]+003392f3[ ]+csrrw[ ]+t0,fcsr,t2 > > +[ ]+[0-9a-f]+:[ ]+00339073[ ]+csrrw[ ]+zero,fcsr,t2 > > +[ ]+[0-9a-f]+:[ ]+002022f3[ ]+csrrs[ ]+t0,frm,zero > > +[ ]+[0-9a-f]+:[ ]+002312f3[ ]+csrrw[ ]+t0,frm,t1 > > +[ ]+[0-9a-f]+:[ ]+00231073[ ]+csrrw[ ]+zero,frm,t1 > > +[ ]+[0-9a-f]+:[ ]+002fd2f3[ ]+csrrwi[ ]+t0,frm,31 > > +[ ]+[0-9a-f]+:[ ]+002fd073[ ]+csrrwi[ ]+zero,frm,31 > > +[ ]+[0-9a-f]+:[ ]+001022f3[ ]+csrrs[ ]+t0,fflags,zero > > +[ ]+[0-9a-f]+:[ ]+001312f3[ ]+csrrw[ ]+t0,fflags,t1 > > +[ ]+[0-9a-f]+:[ ]+00131073[ ]+csrrw[ ]+zero,fflags,t1 > > +[ ]+[0-9a-f]+:[ ]+001fd2f3[ ]+csrrwi[ ]+t0,fflags,31 > > +[ ]+[0-9a-f]+:[ ]+001fd073[ ]+csrrwi[ ]+zero,fflags,31 > > diff --git a/gas/testsuite/gas/riscv/priv-reg-pseudo.d b/gas/testsuite/gas/riscv/priv-reg-pseudo.d > > new file mode 100644 > > index 0000000..4243510 > > --- /dev/null > > +++ b/gas/testsuite/gas/riscv/priv-reg-pseudo.d > > @@ -0,0 +1,36 @@ > > +#source: priv-reg-pseudo.s > > +#as: -march=rv32if > > +#objdump: -dr > > + > > +.*:[ ]+file format .* > > + > > + > > +Disassembly of section .text: > > + > > +0+000 : > > +[ ]+[0-9a-f]+:[ ]+000022f3[ ]+csrr[ ]+t0,ustatus > > +[ ]+[0-9a-f]+:[ ]+00029073[ ]+csrw[ ]+ustatus,t0 > > +[ ]+[0-9a-f]+:[ ]+0002a073[ ]+csrs[ ]+ustatus,t0 > > +[ ]+[0-9a-f]+:[ ]+0002b073[ ]+csrc[ ]+ustatus,t0 > > +[ ]+[0-9a-f]+:[ ]+000fd073[ ]+csrwi[ ]+ustatus,31 > > +[ ]+[0-9a-f]+:[ ]+000fe073[ ]+csrsi[ ]+ustatus,31 > > +[ ]+[0-9a-f]+:[ ]+000ff073[ ]+csrci[ ]+ustatus,31 > > +[ ]+[0-9a-f]+:[ ]+c00022f3[ ]+rdcycle[ ]+t0 > > +[ ]+[0-9a-f]+:[ ]+c01022f3[ ]+rdtime[ ]+t0 > > +[ ]+[0-9a-f]+:[ ]+c02022f3[ ]+rdinstret[ ]+t0 > > +[ ]+[0-9a-f]+:[ ]+c80022f3[ ]+rdcycleh[ ]+t0 > > +[ ]+[0-9a-f]+:[ ]+c81022f3[ ]+rdtimeh[ ]+t0 > > +[ ]+[0-9a-f]+:[ ]+c82022f3[ ]+rdinstreth[ ]+t0 > > +[ ]+[0-9a-f]+:[ ]+003022f3[ ]+frcsr[ ]+t0 > > +[ ]+[0-9a-f]+:[ ]+003392f3[ ]+fscsr[ ]+t0,t2 > > +[ ]+[0-9a-f]+:[ ]+00339073[ ]+fscsr[ ]+t2 > > +[ ]+[0-9a-f]+:[ ]+002022f3[ ]+frrm[ ]+t0 > > +[ ]+[0-9a-f]+:[ ]+002312f3[ ]+fsrm[ ]+t0,t1 > > +[ ]+[0-9a-f]+:[ ]+00231073[ ]+fsrm[ ]+t1 > > +[ ]+[0-9a-f]+:[ ]+002fd2f3[ ]+fsrmi[ ]+t0,31 > > +[ ]+[0-9a-f]+:[ ]+002fd073[ ]+fsrmi[ ]+zero,31 > > +[ ]+[0-9a-f]+:[ ]+001022f3[ ]+frflags[ ]+t0 > > +[ ]+[0-9a-f]+:[ ]+001312f3[ ]+fsflags[ ]+t0,t1 > > +[ ]+[0-9a-f]+:[ ]+00131073[ ]+fsflags[ ]+t1 > > +[ ]+[0-9a-f]+:[ ]+001fd2f3[ ]+fsflagsi[ ]+t0,31 > > +[ ]+[0-9a-f]+:[ ]+001fd073[ ]+fsflagsi[ ]+zero,31 > > diff --git a/gas/testsuite/gas/riscv/priv-reg-pseudo.s b/gas/testsuite/gas/riscv/priv-reg-pseudo.s > > new file mode 100644 > > index 0000000..8efaa4e > > --- /dev/null > > +++ b/gas/testsuite/gas/riscv/priv-reg-pseudo.s > > @@ -0,0 +1,33 @@ > > +pseudo_csr_insn: > > + # i-ext > > + csrr t0, 0x0 > > + csrw 0x0, t0 > > + csrs 0x0, t0 > > + csrc 0x0, t0 > > + csrwi 0x0, 31 > > + csrsi 0x0, 31 > > + csrci 0x0, 31 > > + > > + rdcycle t0 > > + rdtime t0 > > + rdinstret t0 > > + > > + # rv32i-ext > > + rdcycleh t0 > > + rdtimeh t0 > > + rdinstreth t0 > > + > > + # f-ext > > + frcsr t0 # frsr > > + fscsr t0, t2 # fssr > > + fscsr t2 # fssr > > + frrm t0 > > + fsrm t0, t1 > > + fsrm t1 > > + fsrmi t0, 31 > > + fsrmi 31 > > + frflags t0 > > + fsflags t0, t1 > > + fsflags t1 > > + fsflagsi t0, 31 > > + fsflagsi 31 > > diff --git a/gas/testsuite/gas/riscv/priv-reg.d b/gas/testsuite/gas/riscv/priv-reg.d > > index 8b7a7bf..8fc41d2 100644 > > --- a/gas/testsuite/gas/riscv/priv-reg.d > > +++ b/gas/testsuite/gas/riscv/priv-reg.d > > @@ -7,247 +7,250 @@ > > Disassembly of section .text: > > > > 0+000 <.text>: > > -[ ]+0:[ ]+00002573[ ]+csrr[ ]+a0,ustatus > > -[ ]+4:[ ]+00402573[ ]+csrr[ ]+a0,uie > > -[ ]+8:[ ]+00502573[ ]+csrr[ ]+a0,utvec > > -[ ]+c:[ ]+04002573[ ]+csrr[ ]+a0,uscratch > > -[ ]+10:[ ]+04102573[ ]+csrr[ ]+a0,uepc > > -[ ]+14:[ ]+04202573[ ]+csrr[ ]+a0,ucause > > -[ ]+18:[ ]+04302573[ ]+csrr[ ]+a0,utval > > -[ ]+1c:[ ]+04402573[ ]+csrr[ ]+a0,uip > > -[ ]+20:[ ]+00102573[ ]+frflags[ ]+a0 > > -[ ]+24:[ ]+00202573[ ]+frrm[ ]+a0 > > -[ ]+28:[ ]+00302573[ ]+frcsr[ ]+a0 > > -[ ]+2c:[ ]+c0002573[ ]+rdcycle[ ]+a0 > > -[ ]+30:[ ]+c0102573[ ]+rdtime[ ]+a0 > > -[ ]+34:[ ]+c0202573[ ]+rdinstret[ ]+a0 > > -[ ]+38:[ ]+c0302573[ ]+csrr[ ]+a0,hpmcounter3 > > -[ ]+3c:[ ]+c0402573[ ]+csrr[ ]+a0,hpmcounter4 > > -[ ]+40:[ ]+c0502573[ ]+csrr[ ]+a0,hpmcounter5 > > -[ ]+44:[ ]+c0602573[ ]+csrr[ ]+a0,hpmcounter6 > > -[ ]+48:[ ]+c0702573[ ]+csrr[ ]+a0,hpmcounter7 > > -[ ]+4c:[ ]+c0802573[ ]+csrr[ ]+a0,hpmcounter8 > > -[ ]+50:[ ]+c0902573[ ]+csrr[ ]+a0,hpmcounter9 > > -[ ]+54:[ ]+c0a02573[ ]+csrr[ ]+a0,hpmcounter10 > > -[ ]+58:[ ]+c0b02573[ ]+csrr[ ]+a0,hpmcounter11 > > -[ ]+5c:[ ]+c0c02573[ ]+csrr[ ]+a0,hpmcounter12 > > -[ ]+60:[ ]+c0d02573[ ]+csrr[ ]+a0,hpmcounter13 > > -[ ]+64:[ ]+c0e02573[ ]+csrr[ ]+a0,hpmcounter14 > > -[ ]+68:[ ]+c0f02573[ ]+csrr[ ]+a0,hpmcounter15 > > -[ ]+6c:[ ]+c1002573[ ]+csrr[ ]+a0,hpmcounter16 > > -[ ]+70:[ ]+c1102573[ ]+csrr[ ]+a0,hpmcounter17 > > -[ ]+74:[ ]+c1202573[ ]+csrr[ ]+a0,hpmcounter18 > > -[ ]+78:[ ]+c1302573[ ]+csrr[ ]+a0,hpmcounter19 > > -[ ]+7c:[ ]+c1402573[ ]+csrr[ ]+a0,hpmcounter20 > > -[ ]+80:[ ]+c1502573[ ]+csrr[ ]+a0,hpmcounter21 > > -[ ]+84:[ ]+c1602573[ ]+csrr[ ]+a0,hpmcounter22 > > -[ ]+88:[ ]+c1702573[ ]+csrr[ ]+a0,hpmcounter23 > > -[ ]+8c:[ ]+c1802573[ ]+csrr[ ]+a0,hpmcounter24 > > -[ ]+90:[ ]+c1902573[ ]+csrr[ ]+a0,hpmcounter25 > > -[ ]+94:[ ]+c1a02573[ ]+csrr[ ]+a0,hpmcounter26 > > -[ ]+98:[ ]+c1b02573[ ]+csrr[ ]+a0,hpmcounter27 > > -[ ]+9c:[ ]+c1c02573[ ]+csrr[ ]+a0,hpmcounter28 > > -[ ]+a0:[ ]+c1d02573[ ]+csrr[ ]+a0,hpmcounter29 > > -[ ]+a4:[ ]+c1e02573[ ]+csrr[ ]+a0,hpmcounter30 > > -[ ]+a8:[ ]+c1f02573[ ]+csrr[ ]+a0,hpmcounter31 > > -[ ]+ac:[ ]+c8002573[ ]+rdcycleh[ ]+a0 > > -[ ]+b0:[ ]+c8102573[ ]+rdtimeh[ ]+a0 > > -[ ]+b4:[ ]+c8202573[ ]+rdinstreth[ ]+a0 > > -[ ]+b8:[ ]+c8302573[ ]+csrr[ ]+a0,hpmcounter3h > > -[ ]+bc:[ ]+c8402573[ ]+csrr[ ]+a0,hpmcounter4h > > -[ ]+c0:[ ]+c8502573[ ]+csrr[ ]+a0,hpmcounter5h > > -[ ]+c4:[ ]+c8602573[ ]+csrr[ ]+a0,hpmcounter6h > > -[ ]+c8:[ ]+c8702573[ ]+csrr[ ]+a0,hpmcounter7h > > -[ ]+cc:[ ]+c8802573[ ]+csrr[ ]+a0,hpmcounter8h > > -[ ]+d0:[ ]+c8902573[ ]+csrr[ ]+a0,hpmcounter9h > > -[ ]+d4:[ ]+c8a02573[ ]+csrr[ ]+a0,hpmcounter10h > > -[ ]+d8:[ ]+c8b02573[ ]+csrr[ ]+a0,hpmcounter11h > > -[ ]+dc:[ ]+c8c02573[ ]+csrr[ ]+a0,hpmcounter12h > > -[ ]+e0:[ ]+c8d02573[ ]+csrr[ ]+a0,hpmcounter13h > > -[ ]+e4:[ ]+c8e02573[ ]+csrr[ ]+a0,hpmcounter14h > > -[ ]+e8:[ ]+c8f02573[ ]+csrr[ ]+a0,hpmcounter15h > > -[ ]+ec:[ ]+c9002573[ ]+csrr[ ]+a0,hpmcounter16h > > -[ ]+f0:[ ]+c9102573[ ]+csrr[ ]+a0,hpmcounter17h > > -[ ]+f4:[ ]+c9202573[ ]+csrr[ ]+a0,hpmcounter18h > > -[ ]+f8:[ ]+c9302573[ ]+csrr[ ]+a0,hpmcounter19h > > -[ ]+fc:[ ]+c9402573[ ]+csrr[ ]+a0,hpmcounter20h > > -[ ]+100:[ ]+c9502573[ ]+csrr[ ]+a0,hpmcounter21h > > -[ ]+104:[ ]+c9602573[ ]+csrr[ ]+a0,hpmcounter22h > > -[ ]+108:[ ]+c9702573[ ]+csrr[ ]+a0,hpmcounter23h > > -[ ]+10c:[ ]+c9802573[ ]+csrr[ ]+a0,hpmcounter24h > > -[ ]+110:[ ]+c9902573[ ]+csrr[ ]+a0,hpmcounter25h > > -[ ]+114:[ ]+c9a02573[ ]+csrr[ ]+a0,hpmcounter26h > > -[ ]+118:[ ]+c9b02573[ ]+csrr[ ]+a0,hpmcounter27h > > -[ ]+11c:[ ]+c9c02573[ ]+csrr[ ]+a0,hpmcounter28h > > -[ ]+120:[ ]+c9d02573[ ]+csrr[ ]+a0,hpmcounter29h > > -[ ]+124:[ ]+c9e02573[ ]+csrr[ ]+a0,hpmcounter30h > > -[ ]+128:[ ]+c9f02573[ ]+csrr[ ]+a0,hpmcounter31h > > -[ ]+12c:[ ]+10002573[ ]+csrr[ ]+a0,sstatus > > -[ ]+130:[ ]+10202573[ ]+csrr[ ]+a0,sedeleg > > -[ ]+134:[ ]+10302573[ ]+csrr[ ]+a0,sideleg > > -[ ]+138:[ ]+10402573[ ]+csrr[ ]+a0,sie > > -[ ]+13c:[ ]+10502573[ ]+csrr[ ]+a0,stvec > > -[ ]+140:[ ]+14002573[ ]+csrr[ ]+a0,sscratch > > -[ ]+144:[ ]+14102573[ ]+csrr[ ]+a0,sepc > > -[ ]+148:[ ]+14202573[ ]+csrr[ ]+a0,scause > > -[ ]+14c:[ ]+14302573[ ]+csrr[ ]+a0,stval > > -[ ]+150:[ ]+14402573[ ]+csrr[ ]+a0,sip > > -[ ]+154:[ ]+18002573[ ]+csrr[ ]+a0,satp > > -[ ]+158:[ ]+20002573[ ]+csrr[ ]+a0,hstatus > > -[ ]+15c:[ ]+20202573[ ]+csrr[ ]+a0,hedeleg > > -[ ]+160:[ ]+20302573[ ]+csrr[ ]+a0,hideleg > > -[ ]+164:[ ]+20402573[ ]+csrr[ ]+a0,hie > > -[ ]+168:[ ]+20502573[ ]+csrr[ ]+a0,htvec > > -[ ]+16c:[ ]+24002573[ ]+csrr[ ]+a0,hscratch > > -[ ]+170:[ ]+24102573[ ]+csrr[ ]+a0,hepc > > -[ ]+174:[ ]+24202573[ ]+csrr[ ]+a0,hcause > > -[ ]+178:[ ]+24302573[ ]+csrr[ ]+a0,hbadaddr > > -[ ]+17c:[ ]+24402573[ ]+csrr[ ]+a0,hip > > -[ ]+180:[ ]+f1102573[ ]+csrr[ ]+a0,mvendorid > > -[ ]+184:[ ]+f1202573[ ]+csrr[ ]+a0,marchid > > -[ ]+188:[ ]+f1302573[ ]+csrr[ ]+a0,mimpid > > -[ ]+18c:[ ]+f1402573[ ]+csrr[ ]+a0,mhartid > > -[ ]+190:[ ]+30002573[ ]+csrr[ ]+a0,mstatus > > -[ ]+194:[ ]+30102573[ ]+csrr[ ]+a0,misa > > -[ ]+198:[ ]+30202573[ ]+csrr[ ]+a0,medeleg > > -[ ]+19c:[ ]+30302573[ ]+csrr[ ]+a0,mideleg > > -[ ]+1a0:[ ]+30402573[ ]+csrr[ ]+a0,mie > > -[ ]+1a4:[ ]+30502573[ ]+csrr[ ]+a0,mtvec > > -[ ]+1a8:[ ]+34002573[ ]+csrr[ ]+a0,mscratch > > -[ ]+1ac:[ ]+34102573[ ]+csrr[ ]+a0,mepc > > -[ ]+1b0:[ ]+34202573[ ]+csrr[ ]+a0,mcause > > -[ ]+1b4:[ ]+34302573[ ]+csrr[ ]+a0,mtval > > -[ ]+1b8:[ ]+34402573[ ]+csrr[ ]+a0,mip > > -[ ]+1bc:[ ]+38002573[ ]+csrr[ ]+a0,mbase > > -[ ]+1c0:[ ]+38102573[ ]+csrr[ ]+a0,mbound > > -[ ]+1c4:[ ]+38202573[ ]+csrr[ ]+a0,mibase > > -[ ]+1c8:[ ]+38302573[ ]+csrr[ ]+a0,mibound > > -[ ]+1cc:[ ]+38402573[ ]+csrr[ ]+a0,mdbase > > -[ ]+1d0:[ ]+38502573[ ]+csrr[ ]+a0,mdbound > > -[ ]+1d4:[ ]+b0002573[ ]+csrr[ ]+a0,mcycle > > -[ ]+1d8:[ ]+b0202573[ ]+csrr[ ]+a0,minstret > > -[ ]+1dc:[ ]+b0302573[ 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]+[0-9a-f]+:[ ]+b0b02573[ ]+csrr[ ]+a0,mhpmcounter11 > > +[ ]+[0-9a-f]+:[ ]+b0c02573[ ]+csrr[ ]+a0,mhpmcounter12 > > +[ ]+[0-9a-f]+:[ ]+b0d02573[ ]+csrr[ ]+a0,mhpmcounter13 > > +[ ]+[0-9a-f]+:[ ]+b0e02573[ ]+csrr[ ]+a0,mhpmcounter14 > > +[ ]+[0-9a-f]+:[ ]+b0f02573[ ]+csrr[ ]+a0,mhpmcounter15 > > +[ ]+[0-9a-f]+:[ ]+b1002573[ ]+csrr[ ]+a0,mhpmcounter16 > > +[ ]+[0-9a-f]+:[ ]+b1102573[ ]+csrr[ ]+a0,mhpmcounter17 > > +[ ]+[0-9a-f]+:[ ]+b1202573[ ]+csrr[ ]+a0,mhpmcounter18 > > +[ ]+[0-9a-f]+:[ ]+b1302573[ ]+csrr[ ]+a0,mhpmcounter19 > > +[ ]+[0-9a-f]+:[ ]+b1402573[ ]+csrr[ ]+a0,mhpmcounter20 > > +[ ]+[0-9a-f]+:[ ]+b1502573[ ]+csrr[ ]+a0,mhpmcounter21 > > +[ ]+[0-9a-f]+:[ ]+b1602573[ ]+csrr[ ]+a0,mhpmcounter22 > > +[ ]+[0-9a-f]+:[ ]+b1702573[ ]+csrr[ ]+a0,mhpmcounter23 > > +[ ]+[0-9a-f]+:[ ]+b1802573[ ]+csrr[ ]+a0,mhpmcounter24 > > +[ ]+[0-9a-f]+:[ ]+b1902573[ ]+csrr[ ]+a0,mhpmcounter25 > > +[ ]+[0-9a-f]+:[ ]+b1a02573[ ]+csrr[ ]+a0,mhpmcounter26 > > +[ ]+[0-9a-f]+:[ ]+b1b02573[ ]+csrr[ ]+a0,mhpmcounter27 > > +[ ]+[0-9a-f]+:[ ]+b1c02573[ ]+csrr[ ]+a0,mhpmcounter28 > > +[ ]+[0-9a-f]+:[ ]+b1d02573[ ]+csrr[ ]+a0,mhpmcounter29 > > +[ ]+[0-9a-f]+:[ ]+b1e02573[ ]+csrr[ ]+a0,mhpmcounter30 > > +[ ]+[0-9a-f]+:[ ]+b1f02573[ ]+csrr[ ]+a0,mhpmcounter31 > > +[ ]+[0-9a-f]+:[ ]+b8002573[ ]+csrr[ ]+a0,mcycleh > > +[ ]+[0-9a-f]+:[ ]+b8202573[ ]+csrr[ ]+a0,minstreth > > +[ ]+[0-9a-f]+:[ ]+b8302573[ ]+csrr[ ]+a0,mhpmcounter3h > > +[ ]+[0-9a-f]+:[ ]+b8402573[ ]+csrr[ ]+a0,mhpmcounter4h > > +[ ]+[0-9a-f]+:[ ]+b8502573[ ]+csrr[ ]+a0,mhpmcounter5h > > +[ ]+[0-9a-f]+:[ ]+b8602573[ ]+csrr[ ]+a0,mhpmcounter6h > > +[ ]+[0-9a-f]+:[ ]+b8702573[ ]+csrr[ ]+a0,mhpmcounter7h > > +[ ]+[0-9a-f]+:[ ]+b8802573[ ]+csrr[ ]+a0,mhpmcounter8h > > +[ ]+[0-9a-f]+:[ ]+b8902573[ ]+csrr[ ]+a0,mhpmcounter9h > > +[ ]+[0-9a-f]+:[ ]+b8a02573[ ]+csrr[ ]+a0,mhpmcounter10h > > +[ ]+[0-9a-f]+:[ ]+b8b02573[ ]+csrr[ ]+a0,mhpmcounter11h > > +[ ]+[0-9a-f]+:[ ]+b8c02573[ ]+csrr[ ]+a0,mhpmcounter12h > > +[ ]+[0-9a-f]+:[ ]+b8d02573[ ]+csrr[ ]+a0,mhpmcounter13h > > +[ ]+[0-9a-f]+:[ ]+b8e02573[ ]+csrr[ ]+a0,mhpmcounter14h > > +[ ]+[0-9a-f]+:[ ]+b8f02573[ ]+csrr[ ]+a0,mhpmcounter15h > > +[ ]+[0-9a-f]+:[ ]+b9002573[ ]+csrr[ ]+a0,mhpmcounter16h > > +[ ]+[0-9a-f]+:[ ]+b9102573[ ]+csrr[ ]+a0,mhpmcounter17h > > +[ ]+[0-9a-f]+:[ ]+b9202573[ ]+csrr[ ]+a0,mhpmcounter18h > > +[ ]+[0-9a-f]+:[ ]+b9302573[ ]+csrr[ ]+a0,mhpmcounter19h > > +[ ]+[0-9a-f]+:[ ]+b9402573[ ]+csrr[ ]+a0,mhpmcounter20h > > +[ ]+[0-9a-f]+:[ ]+b9502573[ ]+csrr[ ]+a0,mhpmcounter21h > > +[ ]+[0-9a-f]+:[ ]+b9602573[ ]+csrr[ ]+a0,mhpmcounter22h > > +[ ]+[0-9a-f]+:[ ]+b9702573[ ]+csrr[ ]+a0,mhpmcounter23h > > +[ ]+[0-9a-f]+:[ ]+b9802573[ ]+csrr[ ]+a0,mhpmcounter24h > > +[ ]+[0-9a-f]+:[ ]+b9902573[ ]+csrr[ ]+a0,mhpmcounter25h > > +[ ]+[0-9a-f]+:[ ]+b9a02573[ ]+csrr[ ]+a0,mhpmcounter26h > > +[ ]+[0-9a-f]+:[ ]+b9b02573[ ]+csrr[ ]+a0,mhpmcounter27h > > +[ ]+[0-9a-f]+:[ ]+b9c02573[ ]+csrr[ ]+a0,mhpmcounter28h > > +[ ]+[0-9a-f]+:[ ]+b9d02573[ ]+csrr[ ]+a0,mhpmcounter29h > > +[ ]+[0-9a-f]+:[ ]+b9e02573[ ]+csrr[ ]+a0,mhpmcounter30h > > +[ ]+[0-9a-f]+:[ ]+b9f02573[ ]+csrr[ ]+a0,mhpmcounter31h > > +[ ]+[0-9a-f]+:[ ]+32002573[ ]+csrr[ ]+a0,mcountinhibit > > +[ ]+[0-9a-f]+:[ ]+32302573[ ]+csrr[ ]+a0,mhpmevent3 > > +[ ]+[0-9a-f]+:[ ]+32402573[ ]+csrr[ ]+a0,mhpmevent4 > > +[ ]+[0-9a-f]+:[ ]+32502573[ ]+csrr[ ]+a0,mhpmevent5 > > +[ ]+[0-9a-f]+:[ ]+32602573[ ]+csrr[ ]+a0,mhpmevent6 > > +[ ]+[0-9a-f]+:[ ]+32702573[ ]+csrr[ ]+a0,mhpmevent7 > > +[ ]+[0-9a-f]+:[ ]+32802573[ ]+csrr[ ]+a0,mhpmevent8 > > +[ ]+[0-9a-f]+:[ ]+32902573[ ]+csrr[ ]+a0,mhpmevent9 > > +[ ]+[0-9a-f]+:[ ]+32a02573[ ]+csrr[ ]+a0,mhpmevent10 > > +[ ]+[0-9a-f]+:[ ]+32b02573[ ]+csrr[ ]+a0,mhpmevent11 > > +[ ]+[0-9a-f]+:[ ]+32c02573[ ]+csrr[ ]+a0,mhpmevent12 > > +[ ]+[0-9a-f]+:[ ]+32d02573[ ]+csrr[ ]+a0,mhpmevent13 > > +[ ]+[0-9a-f]+:[ ]+32e02573[ ]+csrr[ ]+a0,mhpmevent14 > > +[ ]+[0-9a-f]+:[ ]+32f02573[ ]+csrr[ ]+a0,mhpmevent15 > > +[ ]+[0-9a-f]+:[ ]+33002573[ ]+csrr[ ]+a0,mhpmevent16 > > +[ ]+[0-9a-f]+:[ ]+33102573[ ]+csrr[ ]+a0,mhpmevent17 > > +[ ]+[0-9a-f]+:[ ]+33202573[ ]+csrr[ ]+a0,mhpmevent18 > > +[ ]+[0-9a-f]+:[ ]+33302573[ ]+csrr[ ]+a0,mhpmevent19 > > +[ ]+[0-9a-f]+:[ ]+33402573[ ]+csrr[ ]+a0,mhpmevent20 > > +[ ]+[0-9a-f]+:[ ]+33502573[ ]+csrr[ ]+a0,mhpmevent21 > > +[ ]+[0-9a-f]+:[ ]+33602573[ ]+csrr[ ]+a0,mhpmevent22 > > +[ ]+[0-9a-f]+:[ ]+33702573[ ]+csrr[ ]+a0,mhpmevent23 > > +[ ]+[0-9a-f]+:[ ]+33802573[ ]+csrr[ ]+a0,mhpmevent24 > > +[ ]+[0-9a-f]+:[ ]+33902573[ ]+csrr[ ]+a0,mhpmevent25 > > +[ ]+[0-9a-f]+:[ ]+33a02573[ ]+csrr[ ]+a0,mhpmevent26 > > +[ ]+[0-9a-f]+:[ ]+33b02573[ ]+csrr[ ]+a0,mhpmevent27 > > +[ ]+[0-9a-f]+:[ ]+33c02573[ ]+csrr[ ]+a0,mhpmevent28 > > +[ ]+[0-9a-f]+:[ ]+33d02573[ ]+csrr[ ]+a0,mhpmevent29 > > +[ ]+[0-9a-f]+:[ ]+33e02573[ ]+csrr[ ]+a0,mhpmevent30 > > +[ ]+[0-9a-f]+:[ ]+33f02573[ ]+csrr[ ]+a0,mhpmevent31 > > +[ ]+[0-9a-f]+:[ ]+7a002573[ ]+csrr[ ]+a0,tselect > > +[ ]+[0-9a-f]+:[ ]+7a102573[ ]+csrr[ ]+a0,tdata1 > > +[ ]+[0-9a-f]+:[ ]+7a202573[ ]+csrr[ ]+a0,tdata2 > > +[ ]+[0-9a-f]+:[ ]+7a302573[ ]+csrr[ ]+a0,tdata3 > > +[ ]+[0-9a-f]+:[ ]+7b002573[ ]+csrr[ ]+a0,dcsr > > +[ ]+[0-9a-f]+:[ ]+7b102573[ ]+csrr[ ]+a0,dpc > > +[ ]+[0-9a-f]+:[ ]+7b202573[ ]+csrr[ ]+a0,dscratch0 > > +[ ]+[0-9a-f]+:[ ]+7b302573[ ]+csrr[ ]+a0,dscratch1 > > +[ ]+[0-9a-f]+:[ ]+04302573[ ]+csrr[ ]+a0,utval > > +[ ]+[0-9a-f]+:[ ]+14302573[ ]+csrr[ ]+a0,stval > > +[ ]+[0-9a-f]+:[ ]+18002573[ ]+csrr[ ]+a0,satp > > +[ ]+[0-9a-f]+:[ ]+34302573[ ]+csrr[ ]+a0,mtval > > +[ ]+[0-9a-f]+:[ ]+32002573[ ]+csrr[ ]+a0,mcountinhibit > > +[ ]+[0-9a-f]+:[ ]+7b202573[ ]+csrr[ ]+a0,dscratch0 > > +[ ]+[0-9a-f]+:[ ]+20002573[ ]+csrr[ ]+a0,hstatus > > +[ ]+[0-9a-f]+:[ ]+20202573[ ]+csrr[ ]+a0,hedeleg > > +[ ]+[0-9a-f]+:[ ]+20302573[ ]+csrr[ ]+a0,hideleg > > +[ ]+[0-9a-f]+:[ ]+20402573[ ]+csrr[ ]+a0,hie > > +[ ]+[0-9a-f]+:[ ]+20502573[ ]+csrr[ ]+a0,htvec > > +[ ]+[0-9a-f]+:[ ]+24002573[ ]+csrr[ ]+a0,hscratch > > +[ ]+[0-9a-f]+:[ ]+24102573[ ]+csrr[ ]+a0,hepc > > +[ ]+[0-9a-f]+:[ ]+24202573[ ]+csrr[ ]+a0,hcause > > +[ ]+[0-9a-f]+:[ ]+24302573[ ]+csrr[ ]+a0,hbadaddr > > +[ ]+[0-9a-f]+:[ ]+24402573[ ]+csrr[ ]+a0,hip > > +[ ]+[0-9a-f]+:[ ]+38002573[ ]+csrr[ ]+a0,mbase > > +[ ]+[0-9a-f]+:[ ]+38102573[ ]+csrr[ ]+a0,mbound > > +[ ]+[0-9a-f]+:[ ]+38202573[ ]+csrr[ ]+a0,mibase > > +[ ]+[0-9a-f]+:[ ]+38302573[ ]+csrr[ ]+a0,mibound > > +[ ]+[0-9a-f]+:[ ]+38402573[ ]+csrr[ ]+a0,mdbase > > +[ ]+[0-9a-f]+:[ ]+38502573[ ]+csrr[ ]+a0,mdbound > > +[ ]+[0-9a-f]+:[ ]+32102573[ ]+csrr[ ]+a0,mscounteren > > +[ ]+[0-9a-f]+:[ ]+32202573[ ]+csrr[ ]+a0,mhcounteren > > diff --git a/gas/testsuite/gas/riscv/priv-reg.s b/gas/testsuite/gas/riscv/priv-reg.s > > index 72d97f9..8353f70 100644 > > --- a/gas/testsuite/gas/riscv/priv-reg.s > > +++ b/gas/testsuite/gas/riscv/priv-reg.s > > @@ -1,7 +1,8 @@ > > .macro csr val > > csrr a0,\val > > .endm > > -# 1.9.1 registers > > + > > + # Supported the current priv spec 1.11. > > csr ustatus > > csr uie > > csr utvec > > @@ -9,7 +10,7 @@ > > csr uscratch > > csr uepc > > csr ucause > > - csr ubadaddr > > + csr utval # Added in 1.10 > > csr uip > > > > csr fflags > > @@ -86,26 +87,15 @@ > > csr sideleg > > csr sie > > csr stvec > > + csr scounteren # Added in 1.10 > > > > csr sscratch > > csr sepc > > csr scause > > - csr sbadaddr > > + csr stval # Added in 1.10 > > csr sip > > > > - csr sptbr > > - > > - csr hstatus > > - csr hedeleg > > - csr hideleg > > - csr hie > > - csr htvec > > - > > - csr hscratch > > - csr hepc > > - csr hcause > > - csr hbadaddr > > - csr hip > > + csr satp # Added in 1.10 > > > > csr mvendorid > > csr marchid > > @@ -113,24 +103,39 @@ > > csr mhartid > > > > csr mstatus > > - csr misa > > + csr misa # 0xf10 in 1.9, but changed to 0x301 since 1.9.1. > > csr medeleg > > csr mideleg > > csr mie > > csr mtvec > > + csr mcounteren # Added in 1.10 > > > > csr mscratch > > csr mepc > > csr mcause > > - csr mbadaddr > > + csr mtval # Added in 1.10 > > csr mip > > > > - csr mbase > > - csr mbound > > - csr mibase > > - csr mibound > > - csr mdbase > > - csr mdbound > > + csr pmpcfg0 # Added in 1.10 > > + csr pmpcfg1 # Added in 1.10 > > + csr pmpcfg2 # Added in 1.10 > > + csr pmpcfg3 # Added in 1.10 > > + csr pmpaddr0 # Added in 1.10 > > + csr pmpaddr1 # Added in 1.10 > > + csr pmpaddr2 # Added in 1.10 > > + csr pmpaddr3 # Added in 1.10 > > + csr pmpaddr4 # Added in 1.10 > > + csr pmpaddr5 # Added in 1.10 > > + csr pmpaddr6 # Added in 1.10 > > + csr pmpaddr7 # Added in 1.10 > > + csr pmpaddr8 # Added in 1.10 > > + csr pmpaddr9 # Added in 1.10 > > + csr pmpaddr10 # Added in 1.10 > > + csr pmpaddr11 # Added in 1.10 > > + csr pmpaddr12 # Added in 1.10 > > + csr pmpaddr13 # Added in 1.10 > > + csr pmpaddr14 # Added in 1.10 > > + csr pmpaddr15 # Added in 1.10 > > > > csr mcycle > > csr minstret > > @@ -195,10 +200,7 @@ > > csr mhpmcounter30h > > csr mhpmcounter31h > > > > - csr mucounteren > > - csr mscounteren > > - csr mhcounteren > > - > > + csr mcountinhibit # Added in 1.11 > > csr mhpmevent3 > > csr mhpmevent4 > > csr mhpmevent5 > > @@ -236,34 +238,32 @@ > > > > csr dcsr > > csr dpc > > - csr dscratch > > -# 1.10 registers > > - csr utval > > - > > - csr scounteren > > - csr stval > > - csr satp > > + csr dscratch0 # Added in 1.11 > > + csr dscratch1 # Added in 1.11 > > > > - csr mcounteren > > - csr mtval > > + # Supported in previous priv spec, but dropped now. > > + csr ubadaddr # 0x043 in 1.9.1, but the value is utval since 1.10 > > + csr sbadaddr # 0x143 in 1.9.1, but the value is stval since 1.10 > > + csr sptbr # 0x180 in 1.9.1, but the value is satp since 1.10 > > + csr mbadaddr # 0x343 in 1.9.1, but the value is mtval since 1.10 > > + csr mucounteren # 0x320 in 1.9.1, dropped in 1.10, but the value is mcountinhibit since 1.11 > > + csr dscratch # 0x7b2 in 1.10, but the value is dscratch0 since 1.11 > > > > - csr pmpcfg0 > > - csr pmpcfg1 > > - csr pmpcfg2 > > - csr pmpcfg3 > > - csr pmpaddr0 > > - csr pmpaddr1 > > - csr pmpaddr2 > > - csr pmpaddr3 > > - csr pmpaddr4 > > - csr pmpaddr5 > > - csr pmpaddr6 > > - csr pmpaddr7 > > - csr pmpaddr8 > > - csr pmpaddr9 > > - csr pmpaddr10 > > - csr pmpaddr11 > > - csr pmpaddr12 > > - csr pmpaddr13 > > - csr pmpaddr14 > > - csr pmpaddr15 > > + csr hstatus # 0x200, dropped in 1.10 > > + csr hedeleg # 0x202, dropped in 1.10 > > + csr hideleg # 0x203, dropped in 1.10 > > + csr hie # 0x204, dropped in 1.10 > > + csr htvec # 0x205, dropped in 1.10 > > + csr hscratch # 0x240, dropped in 1.10 > > + csr hepc # 0x241, dropped in 1.10 > > + csr hcause # 0x242, dropped in 1.10 > > + csr hbadaddr # 0x243, dropped in 1.10 > > + csr hip # 0x244, dropped in 1.10 > > + csr mbase # 0x380, dropped in 1.10 > > + csr mbound # 0x381, dropped in 1.10 > > + csr mibase # 0x382, dropped in 1.10 > > + csr mibound # 0x383, dropped in 1.10 > > + csr mdbase # 0x384, dropped in 1.10 > > + csr mdbound # 0x385, dropped in 1.10 > > + csr mscounteren # 0x321, dropped in 1.10 > > + csr mhcounteren # 0x322, dropped in 1.10 > > diff --git a/gas/testsuite/gas/riscv/satp.d b/gas/testsuite/gas/riscv/satp.d > > deleted file mode 100644 > > index 823601c..0000000 > > --- a/gas/testsuite/gas/riscv/satp.d > > +++ /dev/null > > @@ -1,11 +0,0 @@ > > -#as: > > -#objdump: -dr > > - > > -.*:[ ]+file format .* > > - > > - > > -Disassembly of section .text: > > - > > -0+000 : > > -[ ]+0:[ ]+180022f3[ ]+csrr[ ]+t0,satp > > -[ ]+4:[ ]+180022f3[ ]+csrr[ ]+t0,satp > > diff --git a/gas/testsuite/gas/riscv/satp.s b/gas/testsuite/gas/riscv/satp.s > > deleted file mode 100644 > > index f8aa766..0000000 > > --- a/gas/testsuite/gas/riscv/satp.s > > +++ /dev/null > > @@ -1,3 +0,0 @@ > > -target: > > - csrr t0, satp > > - csrr t0, sptbr > > diff --git a/gdb/features/riscv/32bit-csr.xml b/gdb/features/riscv/32bit-csr.xml > > index 5b79499..8173eeb 100644 > > --- a/gdb/features/riscv/32bit-csr.xml > > +++ b/gdb/features/riscv/32bit-csr.xml > > @@ -192,6 +192,7 @@ > > > > > > > > + > > > > > > > > @@ -227,7 +228,8 @@ > > > > > > > > - > > + > > + > > > > > > > > @@ -244,7 +246,6 @@ > > > > > > > > - > > > > > > > > diff --git a/gdb/features/riscv/64bit-csr.xml b/gdb/features/riscv/64bit-csr.xml > > index 8ec0ffe..ed28964 100644 > > --- a/gdb/features/riscv/64bit-csr.xml > > +++ b/gdb/features/riscv/64bit-csr.xml > > @@ -127,6 +127,7 @@ > > > > > > > > + > > > > > > > > @@ -162,7 +163,8 @@ > > > > > > > > - > > + > > + > > > > > > > > @@ -179,7 +181,6 @@ > > > > > > > > - > > > > > > > > diff --git a/include/opcode/riscv-opc.h b/include/opcode/riscv-opc.h > > index 18d0b15..fe00bb6 100644 > > --- a/include/opcode/riscv-opc.h > > +++ b/include/opcode/riscv-opc.h > > @@ -575,6 +575,7 @@ > > #define MASK_CUSTOM3_RD_RS1 0x707f > > #define MATCH_CUSTOM3_RD_RS1_RS2 0x707b > > #define MASK_CUSTOM3_RD_RS1_RS2 0x707f > > +/* Support CSR to priv spec 1.11. */ > > #define CSR_USTATUS 0x0 > > #define CSR_UIE 0x4 > > #define CSR_UTVEC 0x5 > > @@ -655,6 +656,7 @@ > > #define CSR_SIDELEG 0x103 > > #define CSR_SIE 0x104 > > #define CSR_STVEC 0x105 > > +/* scounteren is present int priv spec 1.10. */ > > #define CSR_SCOUNTEREN 0x106 > > #define CSR_SSCRATCH 0x140 > > #define CSR_SEPC 0x141 > > @@ -667,17 +669,20 @@ > > #define CSR_MIMPID 0xf13 > > #define CSR_MHARTID 0xf14 > > #define CSR_MSTATUS 0x300 > > +/* misa is 0xf10 in 1.9, but 0x301 in 1.9.1. */ > > #define CSR_MISA 0x301 > > #define CSR_MEDELEG 0x302 > > #define CSR_MIDELEG 0x303 > > #define CSR_MIE 0x304 > > #define CSR_MTVEC 0x305 > > +/* mcounteren is present in priv spec 1.10. */ > > #define CSR_MCOUNTEREN 0x306 > > #define CSR_MSCRATCH 0x340 > > #define CSR_MEPC 0x341 > > #define CSR_MCAUSE 0x342 > > #define CSR_MTVAL 0x343 > > #define CSR_MIP 0x344 > > +/* pmpcfg0 to pmpcfg3, pmpaddr0 to pmpaddr15 are present in priv spec 1.10. */ > > #define CSR_PMPCFG0 0x3a0 > > #define CSR_PMPCFG1 0x3a1 > > #define CSR_PMPCFG2 0x3a2 > > @@ -760,6 +765,8 @@ > > #define CSR_MHPMCOUNTER29H 0xb9d > > #define CSR_MHPMCOUNTER30H 0xb9e > > #define CSR_MHPMCOUNTER31H 0xb9f > > +/* mcountinhibit is present in priv spec 1.11. */ > > +#define CSR_MCOUNTINHIBIT 0x320 > > #define CSR_MHPMEVENT3 0x323 > > #define CSR_MHPMEVENT4 0x324 > > #define CSR_MHPMEVENT5 0x325 > > @@ -795,8 +802,10 @@ > > #define CSR_TDATA3 0x7a3 > > #define CSR_DCSR 0x7b0 > > #define CSR_DPC 0x7b1 > > -#define CSR_DSCRATCH 0x7b2 > > -/* These registers are present in priv spec 1.9.1, dropped in 1.10. */ > > +/* dscratch0 and dscratch1 are present in priv spec 1.11. */ > > +#define CSR_DSCRATCH0 0x7b2 > > +#define CSR_DSCRATCH1 0x7b3 > > +/* These registers are present in priv spec 1.9.1, but are dropped in 1.10. */ > > #define CSR_HSTATUS 0x200 > > #define CSR_HEDELEG 0x202 > > #define CSR_HIDELEG 0x203 > > @@ -807,16 +816,15 @@ > > #define CSR_HCAUSE 0x242 > > #define CSR_HBADADDR 0x243 > > #define CSR_HIP 0x244 > > -/* CSR_MISA is 0xf10 in 1.9, but 0x301 in 1.9.1. */ > > #define CSR_MBASE 0x380 > > #define CSR_MBOUND 0x381 > > #define CSR_MIBASE 0x382 > > #define CSR_MIBOUND 0x383 > > #define CSR_MDBASE 0x384 > > #define CSR_MDBOUND 0x385 > > -#define CSR_MUCOUNTEREN 0x320 > > #define CSR_MSCOUNTEREN 0x321 > > #define CSR_MHCOUNTEREN 0x322 > > + > > #define CAUSE_MISALIGNED_FETCH 0x0 > > #define CAUSE_FAULT_FETCH 0x1 > > #define CAUSE_ILLEGAL_INSTRUCTION 0x2 > > @@ -1301,6 +1309,7 @@ DECLARE_CSR(mhpmcounter28h, CSR_MHPMCOUNTER28H, CSR_CLASS_I_32) > > DECLARE_CSR(mhpmcounter29h, CSR_MHPMCOUNTER29H, CSR_CLASS_I_32) > > DECLARE_CSR(mhpmcounter30h, CSR_MHPMCOUNTER30H, CSR_CLASS_I_32) > > DECLARE_CSR(mhpmcounter31h, CSR_MHPMCOUNTER31H, CSR_CLASS_I_32) > > +DECLARE_CSR(mcountinhibit, CSR_MCOUNTINHIBIT, CSR_CLASS_I) > > DECLARE_CSR(mhpmevent3, CSR_MHPMEVENT3, CSR_CLASS_I) > > DECLARE_CSR(mhpmevent4, CSR_MHPMEVENT4, CSR_CLASS_I) > > DECLARE_CSR(mhpmevent5, CSR_MHPMEVENT5, CSR_CLASS_I) > > @@ -1336,7 +1345,8 @@ DECLARE_CSR(tdata2, CSR_TDATA2, CSR_CLASS_I) > > DECLARE_CSR(tdata3, CSR_TDATA3, CSR_CLASS_I) > > DECLARE_CSR(dcsr, CSR_DCSR, CSR_CLASS_I) > > DECLARE_CSR(dpc, CSR_DPC, CSR_CLASS_I) > > -DECLARE_CSR(dscratch, CSR_DSCRATCH, CSR_CLASS_I) > > +DECLARE_CSR(dscratch0, CSR_DSCRATCH0, CSR_CLASS_I) > > +DECLARE_CSR(dscratch1, CSR_DSCRATCH1, CSR_CLASS_I) > > /* These registers are present in priv spec 1.9.1, dropped in 1.10. */ > > DECLARE_CSR(hstatus, CSR_HSTATUS, CSR_CLASS_I) > > DECLARE_CSR(hedeleg, CSR_HEDELEG, CSR_CLASS_I) > > @@ -1354,7 +1364,6 @@ DECLARE_CSR(mibase, CSR_MIBASE, CSR_CLASS_I) > > DECLARE_CSR(mibound, CSR_MIBOUND, CSR_CLASS_I) > > DECLARE_CSR(mdbase, CSR_MDBASE, CSR_CLASS_I) > > DECLARE_CSR(mdbound, CSR_MDBOUND, CSR_CLASS_I) > > -DECLARE_CSR(mucounteren, CSR_MUCOUNTEREN, CSR_CLASS_I) > > DECLARE_CSR(mscounteren, CSR_MSCOUNTEREN, CSR_CLASS_I) > > DECLARE_CSR(mhcounteren, CSR_MHCOUNTEREN, CSR_CLASS_I) > > #endif > > @@ -1367,6 +1376,10 @@ DECLARE_CSR_ALIAS(sbadaddr, CSR_STVAL, CSR_CLASS_I) > > DECLARE_CSR_ALIAS(sptbr, CSR_SATP, CSR_CLASS_I) > > /* Mbadaddr is 0x343 in 1.9.1, but 0x343 is mtval in 1.10. */ > > DECLARE_CSR_ALIAS(mbadaddr, CSR_MTVAL, CSR_CLASS_I) > > +/* Mucounteren is 0x320 in 1.10, but 0x320 is mcountinhibit in 1.11. */ > > +DECLARE_CSR_ALIAS(mucounteren, CSR_MCOUNTINHIBIT, CSR_CLASS_I) > > +/* Dscratch is 0x7b2 in 1.10, but 0x7b2 is dscratch0 in 1.11. */ > > +DECLARE_CSR_ALIAS(dscratch, CSR_DSCRATCH0, CSR_CLASS_I) > > #endif > > #ifdef DECLARE_CAUSE > > DECLARE_CAUSE("misaligned fetch", CAUSE_MISALIGNED_FETCH) > > -- > > 2.7.4 > >