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authorNelson Chu <nelson.chu@sifive.com>2020-02-12 02:18:49 -0800
committerJim Wilson <jimw@sifive.com>2020-02-20 16:49:09 -0800
commitbd0cf5a6bae180f65f3b9298619d1bd695abcdd8 (patch)
treea9573166927fdbd4f0b702bd2207fe3a7e6f3d72 /include
parent10a95fcc1f8fb621dfc82b1097336cc58a3574f5 (diff)
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RISC-V: Support the ISA-dependent CSR checking.
According to the riscv privilege spec, some CSR are only valid when rv32 or the specific extension is set. We extend the DECLARE_CSR and DECLARE_CSR_ALIAS to record more informaton we need, and then check whether the CSR is valid according to these information. We report warning message when the CSR is invalid, so we have a choice between error and warning by --fatal-warnings option. Also, a --no-warn/-W option is used to turn the warnings off, if people don't want the warnings. gas/ * config/tc-riscv.c (enum riscv_csr_class): New enum. Used to decide whether or not this CSR is legal in the current ISA string. (struct riscv_csr_extra): New structure to hold all extra information of CSR. (riscv_init_csr_hash): New function. According to the DECLARE_CSR and DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash. Call hash_reg_name to insert CSR address into reg_names_hash. (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR. (reg_csr_lookup_internal, riscv_csr_class_check): New functions. Decide whether the CSR is valid according to the csr_extra_hash. (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is not a boolean. This is same as riscv_init_csr_hash, so keep the consistent usage. * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option. * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option. * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the f-ext CSR are not allowed. * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The source file is `priv-reg.s`, and the ISA is rv64if, so the rv32-only CSR are not allowed. * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise. include/ * opcode/riscv-opc.h: Extend DECLARE_CSR and DECLARE_CSR_ALIAS to record riscv_csr_class. opcodes/ * riscv-dis.c (print_insn_args): Updated since the DECLARE_CSR is changed. gdb/ * riscv-tdep.c: Updated since the DECLARE_CSR is changed. * riscv-tdep.h: Likewise. * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without rv32-only CSR. * features/riscv/64bit-csr.xml: Regernated. binutils/ * dwarf.c: Updated since the DECLARE_CSR is changed.
Diffstat (limited to 'include')
-rw-r--r--include/ChangeLog5
-rw-r--r--include/opcode/riscv-opc.h488
2 files changed, 249 insertions, 244 deletions
diff --git a/include/ChangeLog b/include/ChangeLog
index 9c0b5d2..9907c1d 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,8 @@
+2020-02-20 Nelson Chu <nelson.chu@sifive.com>
+
+ * opcode/riscv-opc.h: Extend DECLARE_CSR and DECLARE_CSR_ALIAS to
+ record riscv_csr_class.
+
2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
Matthew Malcomson <matthew.malcomson@arm.com>
diff --git a/include/opcode/riscv-opc.h b/include/opcode/riscv-opc.h
index f09200c..18d0b15 100644
--- a/include/opcode/riscv-opc.h
+++ b/include/opcode/riscv-opc.h
@@ -1116,257 +1116,257 @@ DECLARE_INSN(custom3_rd_rs1, MATCH_CUSTOM3_RD_RS1, MASK_CUSTOM3_RD_RS1)
DECLARE_INSN(custom3_rd_rs1_rs2, MATCH_CUSTOM3_RD_RS1_RS2, MASK_CUSTOM3_RD_RS1_RS2)
#endif
#ifdef DECLARE_CSR
-DECLARE_CSR(ustatus, CSR_USTATUS)
-DECLARE_CSR(uie, CSR_UIE)
-DECLARE_CSR(utvec, CSR_UTVEC)
-DECLARE_CSR(uscratch, CSR_USCRATCH)
-DECLARE_CSR(uepc, CSR_UEPC)
-DECLARE_CSR(ucause, CSR_UCAUSE)
-DECLARE_CSR(utval, CSR_UTVAL)
-DECLARE_CSR(uip, CSR_UIP)
-DECLARE_CSR(fflags, CSR_FFLAGS)
-DECLARE_CSR(frm, CSR_FRM)
-DECLARE_CSR(fcsr, CSR_FCSR)
-DECLARE_CSR(cycle, CSR_CYCLE)
-DECLARE_CSR(time, CSR_TIME)
-DECLARE_CSR(instret, CSR_INSTRET)
-DECLARE_CSR(hpmcounter3, CSR_HPMCOUNTER3)
-DECLARE_CSR(hpmcounter4, CSR_HPMCOUNTER4)
-DECLARE_CSR(hpmcounter5, CSR_HPMCOUNTER5)
-DECLARE_CSR(hpmcounter6, CSR_HPMCOUNTER6)
-DECLARE_CSR(hpmcounter7, CSR_HPMCOUNTER7)
-DECLARE_CSR(hpmcounter8, CSR_HPMCOUNTER8)
-DECLARE_CSR(hpmcounter9, CSR_HPMCOUNTER9)
-DECLARE_CSR(hpmcounter10, CSR_HPMCOUNTER10)
-DECLARE_CSR(hpmcounter11, CSR_HPMCOUNTER11)
-DECLARE_CSR(hpmcounter12, CSR_HPMCOUNTER12)
-DECLARE_CSR(hpmcounter13, CSR_HPMCOUNTER13)
-DECLARE_CSR(hpmcounter14, CSR_HPMCOUNTER14)
-DECLARE_CSR(hpmcounter15, CSR_HPMCOUNTER15)
-DECLARE_CSR(hpmcounter16, CSR_HPMCOUNTER16)
-DECLARE_CSR(hpmcounter17, CSR_HPMCOUNTER17)
-DECLARE_CSR(hpmcounter18, CSR_HPMCOUNTER18)
-DECLARE_CSR(hpmcounter19, CSR_HPMCOUNTER19)
-DECLARE_CSR(hpmcounter20, CSR_HPMCOUNTER20)
-DECLARE_CSR(hpmcounter21, CSR_HPMCOUNTER21)
-DECLARE_CSR(hpmcounter22, CSR_HPMCOUNTER22)
-DECLARE_CSR(hpmcounter23, CSR_HPMCOUNTER23)
-DECLARE_CSR(hpmcounter24, CSR_HPMCOUNTER24)
-DECLARE_CSR(hpmcounter25, CSR_HPMCOUNTER25)
-DECLARE_CSR(hpmcounter26, CSR_HPMCOUNTER26)
-DECLARE_CSR(hpmcounter27, CSR_HPMCOUNTER27)
-DECLARE_CSR(hpmcounter28, CSR_HPMCOUNTER28)
-DECLARE_CSR(hpmcounter29, CSR_HPMCOUNTER29)
-DECLARE_CSR(hpmcounter30, CSR_HPMCOUNTER30)
-DECLARE_CSR(hpmcounter31, CSR_HPMCOUNTER31)
-DECLARE_CSR(cycleh, CSR_CYCLEH)
-DECLARE_CSR(timeh, CSR_TIMEH)
-DECLARE_CSR(instreth, CSR_INSTRETH)
-DECLARE_CSR(hpmcounter3h, CSR_HPMCOUNTER3H)
-DECLARE_CSR(hpmcounter4h, CSR_HPMCOUNTER4H)
-DECLARE_CSR(hpmcounter5h, CSR_HPMCOUNTER5H)
-DECLARE_CSR(hpmcounter6h, CSR_HPMCOUNTER6H)
-DECLARE_CSR(hpmcounter7h, CSR_HPMCOUNTER7H)
-DECLARE_CSR(hpmcounter8h, CSR_HPMCOUNTER8H)
-DECLARE_CSR(hpmcounter9h, CSR_HPMCOUNTER9H)
-DECLARE_CSR(hpmcounter10h, CSR_HPMCOUNTER10H)
-DECLARE_CSR(hpmcounter11h, CSR_HPMCOUNTER11H)
-DECLARE_CSR(hpmcounter12h, CSR_HPMCOUNTER12H)
-DECLARE_CSR(hpmcounter13h, CSR_HPMCOUNTER13H)
-DECLARE_CSR(hpmcounter14h, CSR_HPMCOUNTER14H)
-DECLARE_CSR(hpmcounter15h, CSR_HPMCOUNTER15H)
-DECLARE_CSR(hpmcounter16h, CSR_HPMCOUNTER16H)
-DECLARE_CSR(hpmcounter17h, CSR_HPMCOUNTER17H)
-DECLARE_CSR(hpmcounter18h, CSR_HPMCOUNTER18H)
-DECLARE_CSR(hpmcounter19h, CSR_HPMCOUNTER19H)
-DECLARE_CSR(hpmcounter20h, CSR_HPMCOUNTER20H)
-DECLARE_CSR(hpmcounter21h, CSR_HPMCOUNTER21H)
-DECLARE_CSR(hpmcounter22h, CSR_HPMCOUNTER22H)
-DECLARE_CSR(hpmcounter23h, CSR_HPMCOUNTER23H)
-DECLARE_CSR(hpmcounter24h, CSR_HPMCOUNTER24H)
-DECLARE_CSR(hpmcounter25h, CSR_HPMCOUNTER25H)
-DECLARE_CSR(hpmcounter26h, CSR_HPMCOUNTER26H)
-DECLARE_CSR(hpmcounter27h, CSR_HPMCOUNTER27H)
-DECLARE_CSR(hpmcounter28h, CSR_HPMCOUNTER28H)
-DECLARE_CSR(hpmcounter29h, CSR_HPMCOUNTER29H)
-DECLARE_CSR(hpmcounter30h, CSR_HPMCOUNTER30H)
-DECLARE_CSR(hpmcounter31h, CSR_HPMCOUNTER31H)
-DECLARE_CSR(sstatus, CSR_SSTATUS)
-DECLARE_CSR(sedeleg, CSR_SEDELEG)
-DECLARE_CSR(sideleg, CSR_SIDELEG)
-DECLARE_CSR(sie, CSR_SIE)
-DECLARE_CSR(stvec, CSR_STVEC)
-DECLARE_CSR(scounteren, CSR_SCOUNTEREN)
-DECLARE_CSR(sscratch, CSR_SSCRATCH)
-DECLARE_CSR(sepc, CSR_SEPC)
-DECLARE_CSR(scause, CSR_SCAUSE)
-DECLARE_CSR(stval, CSR_STVAL)
-DECLARE_CSR(sip, CSR_SIP)
-DECLARE_CSR(satp, CSR_SATP)
-DECLARE_CSR(mvendorid, CSR_MVENDORID)
-DECLARE_CSR(marchid, CSR_MARCHID)
-DECLARE_CSR(mimpid, CSR_MIMPID)
-DECLARE_CSR(mhartid, CSR_MHARTID)
-DECLARE_CSR(mstatus, CSR_MSTATUS)
-DECLARE_CSR(misa, CSR_MISA)
-DECLARE_CSR(medeleg, CSR_MEDELEG)
-DECLARE_CSR(mideleg, CSR_MIDELEG)
-DECLARE_CSR(mie, CSR_MIE)
-DECLARE_CSR(mtvec, CSR_MTVEC)
-DECLARE_CSR(mcounteren, CSR_MCOUNTEREN)
-DECLARE_CSR(mscratch, CSR_MSCRATCH)
-DECLARE_CSR(mepc, CSR_MEPC)
-DECLARE_CSR(mcause, CSR_MCAUSE)
-DECLARE_CSR(mtval, CSR_MTVAL)
-DECLARE_CSR(mip, CSR_MIP)
-DECLARE_CSR(pmpcfg0, CSR_PMPCFG0)
-DECLARE_CSR(pmpcfg1, CSR_PMPCFG1)
-DECLARE_CSR(pmpcfg2, CSR_PMPCFG2)
-DECLARE_CSR(pmpcfg3, CSR_PMPCFG3)
-DECLARE_CSR(pmpaddr0, CSR_PMPADDR0)
-DECLARE_CSR(pmpaddr1, CSR_PMPADDR1)
-DECLARE_CSR(pmpaddr2, CSR_PMPADDR2)
-DECLARE_CSR(pmpaddr3, CSR_PMPADDR3)
-DECLARE_CSR(pmpaddr4, CSR_PMPADDR4)
-DECLARE_CSR(pmpaddr5, CSR_PMPADDR5)
-DECLARE_CSR(pmpaddr6, CSR_PMPADDR6)
-DECLARE_CSR(pmpaddr7, CSR_PMPADDR7)
-DECLARE_CSR(pmpaddr8, CSR_PMPADDR8)
-DECLARE_CSR(pmpaddr9, CSR_PMPADDR9)
-DECLARE_CSR(pmpaddr10, CSR_PMPADDR10)
-DECLARE_CSR(pmpaddr11, CSR_PMPADDR11)
-DECLARE_CSR(pmpaddr12, CSR_PMPADDR12)
-DECLARE_CSR(pmpaddr13, CSR_PMPADDR13)
-DECLARE_CSR(pmpaddr14, CSR_PMPADDR14)
-DECLARE_CSR(pmpaddr15, CSR_PMPADDR15)
-DECLARE_CSR(mcycle, CSR_MCYCLE)
-DECLARE_CSR(minstret, CSR_MINSTRET)
-DECLARE_CSR(mhpmcounter3, CSR_MHPMCOUNTER3)
-DECLARE_CSR(mhpmcounter4, CSR_MHPMCOUNTER4)
-DECLARE_CSR(mhpmcounter5, CSR_MHPMCOUNTER5)
-DECLARE_CSR(mhpmcounter6, CSR_MHPMCOUNTER6)
-DECLARE_CSR(mhpmcounter7, CSR_MHPMCOUNTER7)
-DECLARE_CSR(mhpmcounter8, CSR_MHPMCOUNTER8)
-DECLARE_CSR(mhpmcounter9, CSR_MHPMCOUNTER9)
-DECLARE_CSR(mhpmcounter10, CSR_MHPMCOUNTER10)
-DECLARE_CSR(mhpmcounter11, CSR_MHPMCOUNTER11)
-DECLARE_CSR(mhpmcounter12, CSR_MHPMCOUNTER12)
-DECLARE_CSR(mhpmcounter13, CSR_MHPMCOUNTER13)
-DECLARE_CSR(mhpmcounter14, CSR_MHPMCOUNTER14)
-DECLARE_CSR(mhpmcounter15, CSR_MHPMCOUNTER15)
-DECLARE_CSR(mhpmcounter16, CSR_MHPMCOUNTER16)
-DECLARE_CSR(mhpmcounter17, CSR_MHPMCOUNTER17)
-DECLARE_CSR(mhpmcounter18, CSR_MHPMCOUNTER18)
-DECLARE_CSR(mhpmcounter19, CSR_MHPMCOUNTER19)
-DECLARE_CSR(mhpmcounter20, CSR_MHPMCOUNTER20)
-DECLARE_CSR(mhpmcounter21, CSR_MHPMCOUNTER21)
-DECLARE_CSR(mhpmcounter22, CSR_MHPMCOUNTER22)
-DECLARE_CSR(mhpmcounter23, CSR_MHPMCOUNTER23)
-DECLARE_CSR(mhpmcounter24, CSR_MHPMCOUNTER24)
-DECLARE_CSR(mhpmcounter25, CSR_MHPMCOUNTER25)
-DECLARE_CSR(mhpmcounter26, CSR_MHPMCOUNTER26)
-DECLARE_CSR(mhpmcounter27, CSR_MHPMCOUNTER27)
-DECLARE_CSR(mhpmcounter28, CSR_MHPMCOUNTER28)
-DECLARE_CSR(mhpmcounter29, CSR_MHPMCOUNTER29)
-DECLARE_CSR(mhpmcounter30, CSR_MHPMCOUNTER30)
-DECLARE_CSR(mhpmcounter31, CSR_MHPMCOUNTER31)
-DECLARE_CSR(mcycleh, CSR_MCYCLEH)
-DECLARE_CSR(minstreth, CSR_MINSTRETH)
-DECLARE_CSR(mhpmcounter3h, CSR_MHPMCOUNTER3H)
-DECLARE_CSR(mhpmcounter4h, CSR_MHPMCOUNTER4H)
-DECLARE_CSR(mhpmcounter5h, CSR_MHPMCOUNTER5H)
-DECLARE_CSR(mhpmcounter6h, CSR_MHPMCOUNTER6H)
-DECLARE_CSR(mhpmcounter7h, CSR_MHPMCOUNTER7H)
-DECLARE_CSR(mhpmcounter8h, CSR_MHPMCOUNTER8H)
-DECLARE_CSR(mhpmcounter9h, CSR_MHPMCOUNTER9H)
-DECLARE_CSR(mhpmcounter10h, CSR_MHPMCOUNTER10H)
-DECLARE_CSR(mhpmcounter11h, CSR_MHPMCOUNTER11H)
-DECLARE_CSR(mhpmcounter12h, CSR_MHPMCOUNTER12H)
-DECLARE_CSR(mhpmcounter13h, CSR_MHPMCOUNTER13H)
-DECLARE_CSR(mhpmcounter14h, CSR_MHPMCOUNTER14H)
-DECLARE_CSR(mhpmcounter15h, CSR_MHPMCOUNTER15H)
-DECLARE_CSR(mhpmcounter16h, CSR_MHPMCOUNTER16H)
-DECLARE_CSR(mhpmcounter17h, CSR_MHPMCOUNTER17H)
-DECLARE_CSR(mhpmcounter18h, CSR_MHPMCOUNTER18H)
-DECLARE_CSR(mhpmcounter19h, CSR_MHPMCOUNTER19H)
-DECLARE_CSR(mhpmcounter20h, CSR_MHPMCOUNTER20H)
-DECLARE_CSR(mhpmcounter21h, CSR_MHPMCOUNTER21H)
-DECLARE_CSR(mhpmcounter22h, CSR_MHPMCOUNTER22H)
-DECLARE_CSR(mhpmcounter23h, CSR_MHPMCOUNTER23H)
-DECLARE_CSR(mhpmcounter24h, CSR_MHPMCOUNTER24H)
-DECLARE_CSR(mhpmcounter25h, CSR_MHPMCOUNTER25H)
-DECLARE_CSR(mhpmcounter26h, CSR_MHPMCOUNTER26H)
-DECLARE_CSR(mhpmcounter27h, CSR_MHPMCOUNTER27H)
-DECLARE_CSR(mhpmcounter28h, CSR_MHPMCOUNTER28H)
-DECLARE_CSR(mhpmcounter29h, CSR_MHPMCOUNTER29H)
-DECLARE_CSR(mhpmcounter30h, CSR_MHPMCOUNTER30H)
-DECLARE_CSR(mhpmcounter31h, CSR_MHPMCOUNTER31H)
-DECLARE_CSR(mhpmevent3, CSR_MHPMEVENT3)
-DECLARE_CSR(mhpmevent4, CSR_MHPMEVENT4)
-DECLARE_CSR(mhpmevent5, CSR_MHPMEVENT5)
-DECLARE_CSR(mhpmevent6, CSR_MHPMEVENT6)
-DECLARE_CSR(mhpmevent7, CSR_MHPMEVENT7)
-DECLARE_CSR(mhpmevent8, CSR_MHPMEVENT8)
-DECLARE_CSR(mhpmevent9, CSR_MHPMEVENT9)
-DECLARE_CSR(mhpmevent10, CSR_MHPMEVENT10)
-DECLARE_CSR(mhpmevent11, CSR_MHPMEVENT11)
-DECLARE_CSR(mhpmevent12, CSR_MHPMEVENT12)
-DECLARE_CSR(mhpmevent13, CSR_MHPMEVENT13)
-DECLARE_CSR(mhpmevent14, CSR_MHPMEVENT14)
-DECLARE_CSR(mhpmevent15, CSR_MHPMEVENT15)
-DECLARE_CSR(mhpmevent16, CSR_MHPMEVENT16)
-DECLARE_CSR(mhpmevent17, CSR_MHPMEVENT17)
-DECLARE_CSR(mhpmevent18, CSR_MHPMEVENT18)
-DECLARE_CSR(mhpmevent19, CSR_MHPMEVENT19)
-DECLARE_CSR(mhpmevent20, CSR_MHPMEVENT20)
-DECLARE_CSR(mhpmevent21, CSR_MHPMEVENT21)
-DECLARE_CSR(mhpmevent22, CSR_MHPMEVENT22)
-DECLARE_CSR(mhpmevent23, CSR_MHPMEVENT23)
-DECLARE_CSR(mhpmevent24, CSR_MHPMEVENT24)
-DECLARE_CSR(mhpmevent25, CSR_MHPMEVENT25)
-DECLARE_CSR(mhpmevent26, CSR_MHPMEVENT26)
-DECLARE_CSR(mhpmevent27, CSR_MHPMEVENT27)
-DECLARE_CSR(mhpmevent28, CSR_MHPMEVENT28)
-DECLARE_CSR(mhpmevent29, CSR_MHPMEVENT29)
-DECLARE_CSR(mhpmevent30, CSR_MHPMEVENT30)
-DECLARE_CSR(mhpmevent31, CSR_MHPMEVENT31)
-DECLARE_CSR(tselect, CSR_TSELECT)
-DECLARE_CSR(tdata1, CSR_TDATA1)
-DECLARE_CSR(tdata2, CSR_TDATA2)
-DECLARE_CSR(tdata3, CSR_TDATA3)
-DECLARE_CSR(dcsr, CSR_DCSR)
-DECLARE_CSR(dpc, CSR_DPC)
-DECLARE_CSR(dscratch, CSR_DSCRATCH)
+DECLARE_CSR(ustatus, CSR_USTATUS, CSR_CLASS_I)
+DECLARE_CSR(uie, CSR_UIE, CSR_CLASS_I)
+DECLARE_CSR(utvec, CSR_UTVEC, CSR_CLASS_I)
+DECLARE_CSR(uscratch, CSR_USCRATCH, CSR_CLASS_I)
+DECLARE_CSR(uepc, CSR_UEPC, CSR_CLASS_I)
+DECLARE_CSR(ucause, CSR_UCAUSE, CSR_CLASS_I)
+DECLARE_CSR(utval, CSR_UTVAL, CSR_CLASS_I)
+DECLARE_CSR(uip, CSR_UIP, CSR_CLASS_I)
+DECLARE_CSR(fflags, CSR_FFLAGS, CSR_CLASS_F)
+DECLARE_CSR(frm, CSR_FRM, CSR_CLASS_F)
+DECLARE_CSR(fcsr, CSR_FCSR, CSR_CLASS_F)
+DECLARE_CSR(cycle, CSR_CYCLE, CSR_CLASS_I)
+DECLARE_CSR(time, CSR_TIME, CSR_CLASS_I)
+DECLARE_CSR(instret, CSR_INSTRET, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter3, CSR_HPMCOUNTER3, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter4, CSR_HPMCOUNTER4, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter5, CSR_HPMCOUNTER5, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter6, CSR_HPMCOUNTER6, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter7, CSR_HPMCOUNTER7, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter8, CSR_HPMCOUNTER8, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter9, CSR_HPMCOUNTER9, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter10, CSR_HPMCOUNTER10, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter11, CSR_HPMCOUNTER11, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter12, CSR_HPMCOUNTER12, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter13, CSR_HPMCOUNTER13, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter14, CSR_HPMCOUNTER14, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter15, CSR_HPMCOUNTER15, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter16, CSR_HPMCOUNTER16, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter17, CSR_HPMCOUNTER17, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter18, CSR_HPMCOUNTER18, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter19, CSR_HPMCOUNTER19, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter20, CSR_HPMCOUNTER20, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter21, CSR_HPMCOUNTER21, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter22, CSR_HPMCOUNTER22, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter23, CSR_HPMCOUNTER23, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter24, CSR_HPMCOUNTER24, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter25, CSR_HPMCOUNTER25, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter26, CSR_HPMCOUNTER26, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter27, CSR_HPMCOUNTER27, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter28, CSR_HPMCOUNTER28, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter29, CSR_HPMCOUNTER29, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter30, CSR_HPMCOUNTER30, CSR_CLASS_I)
+DECLARE_CSR(hpmcounter31, CSR_HPMCOUNTER31, CSR_CLASS_I)
+DECLARE_CSR(cycleh, CSR_CYCLEH, CSR_CLASS_I_32)
+DECLARE_CSR(timeh, CSR_TIMEH, CSR_CLASS_I_32)
+DECLARE_CSR(instreth, CSR_INSTRETH, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter3h, CSR_HPMCOUNTER3H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter4h, CSR_HPMCOUNTER4H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter5h, CSR_HPMCOUNTER5H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter6h, CSR_HPMCOUNTER6H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter7h, CSR_HPMCOUNTER7H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter8h, CSR_HPMCOUNTER8H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter9h, CSR_HPMCOUNTER9H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter10h, CSR_HPMCOUNTER10H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter11h, CSR_HPMCOUNTER11H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter12h, CSR_HPMCOUNTER12H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter13h, CSR_HPMCOUNTER13H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter14h, CSR_HPMCOUNTER14H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter15h, CSR_HPMCOUNTER15H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter16h, CSR_HPMCOUNTER16H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter17h, CSR_HPMCOUNTER17H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter18h, CSR_HPMCOUNTER18H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter19h, CSR_HPMCOUNTER19H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter20h, CSR_HPMCOUNTER20H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter21h, CSR_HPMCOUNTER21H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter22h, CSR_HPMCOUNTER22H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter23h, CSR_HPMCOUNTER23H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter24h, CSR_HPMCOUNTER24H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter25h, CSR_HPMCOUNTER25H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter26h, CSR_HPMCOUNTER26H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter27h, CSR_HPMCOUNTER27H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter28h, CSR_HPMCOUNTER28H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter29h, CSR_HPMCOUNTER29H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter30h, CSR_HPMCOUNTER30H, CSR_CLASS_I_32)
+DECLARE_CSR(hpmcounter31h, CSR_HPMCOUNTER31H, CSR_CLASS_I_32)
+DECLARE_CSR(sstatus, CSR_SSTATUS, CSR_CLASS_I)
+DECLARE_CSR(sedeleg, CSR_SEDELEG, CSR_CLASS_I)
+DECLARE_CSR(sideleg, CSR_SIDELEG, CSR_CLASS_I)
+DECLARE_CSR(sie, CSR_SIE, CSR_CLASS_I)
+DECLARE_CSR(stvec, CSR_STVEC, CSR_CLASS_I)
+DECLARE_CSR(scounteren, CSR_SCOUNTEREN, CSR_CLASS_I)
+DECLARE_CSR(sscratch, CSR_SSCRATCH, CSR_CLASS_I)
+DECLARE_CSR(sepc, CSR_SEPC, CSR_CLASS_I)
+DECLARE_CSR(scause, CSR_SCAUSE, CSR_CLASS_I)
+DECLARE_CSR(stval, CSR_STVAL, CSR_CLASS_I)
+DECLARE_CSR(sip, CSR_SIP, CSR_CLASS_I)
+DECLARE_CSR(satp, CSR_SATP, CSR_CLASS_I)
+DECLARE_CSR(mvendorid, CSR_MVENDORID, CSR_CLASS_I)
+DECLARE_CSR(marchid, CSR_MARCHID, CSR_CLASS_I)
+DECLARE_CSR(mimpid, CSR_MIMPID, CSR_CLASS_I)
+DECLARE_CSR(mhartid, CSR_MHARTID, CSR_CLASS_I)
+DECLARE_CSR(mstatus, CSR_MSTATUS, CSR_CLASS_I)
+DECLARE_CSR(misa, CSR_MISA, CSR_CLASS_I)
+DECLARE_CSR(medeleg, CSR_MEDELEG, CSR_CLASS_I)
+DECLARE_CSR(mideleg, CSR_MIDELEG, CSR_CLASS_I)
+DECLARE_CSR(mie, CSR_MIE, CSR_CLASS_I)
+DECLARE_CSR(mtvec, CSR_MTVEC, CSR_CLASS_I)
+DECLARE_CSR(mcounteren, CSR_MCOUNTEREN, CSR_CLASS_I)
+DECLARE_CSR(mscratch, CSR_MSCRATCH, CSR_CLASS_I)
+DECLARE_CSR(mepc, CSR_MEPC, CSR_CLASS_I)
+DECLARE_CSR(mcause, CSR_MCAUSE, CSR_CLASS_I)
+DECLARE_CSR(mtval, CSR_MTVAL, CSR_CLASS_I)
+DECLARE_CSR(mip, CSR_MIP, CSR_CLASS_I)
+DECLARE_CSR(pmpcfg0, CSR_PMPCFG0, CSR_CLASS_I)
+DECLARE_CSR(pmpcfg1, CSR_PMPCFG1, CSR_CLASS_I_32)
+DECLARE_CSR(pmpcfg2, CSR_PMPCFG2, CSR_CLASS_I)
+DECLARE_CSR(pmpcfg3, CSR_PMPCFG3, CSR_CLASS_I_32)
+DECLARE_CSR(pmpaddr0, CSR_PMPADDR0, CSR_CLASS_I)
+DECLARE_CSR(pmpaddr1, CSR_PMPADDR1, CSR_CLASS_I)
+DECLARE_CSR(pmpaddr2, CSR_PMPADDR2, CSR_CLASS_I)
+DECLARE_CSR(pmpaddr3, CSR_PMPADDR3, CSR_CLASS_I)
+DECLARE_CSR(pmpaddr4, CSR_PMPADDR4, CSR_CLASS_I)
+DECLARE_CSR(pmpaddr5, CSR_PMPADDR5, CSR_CLASS_I)
+DECLARE_CSR(pmpaddr6, CSR_PMPADDR6, CSR_CLASS_I)
+DECLARE_CSR(pmpaddr7, CSR_PMPADDR7, CSR_CLASS_I)
+DECLARE_CSR(pmpaddr8, CSR_PMPADDR8, CSR_CLASS_I)
+DECLARE_CSR(pmpaddr9, CSR_PMPADDR9, CSR_CLASS_I)
+DECLARE_CSR(pmpaddr10, CSR_PMPADDR10, CSR_CLASS_I)
+DECLARE_CSR(pmpaddr11, CSR_PMPADDR11, CSR_CLASS_I)
+DECLARE_CSR(pmpaddr12, CSR_PMPADDR12, CSR_CLASS_I)
+DECLARE_CSR(pmpaddr13, CSR_PMPADDR13, CSR_CLASS_I)
+DECLARE_CSR(pmpaddr14, CSR_PMPADDR14, CSR_CLASS_I)
+DECLARE_CSR(pmpaddr15, CSR_PMPADDR15, CSR_CLASS_I)
+DECLARE_CSR(mcycle, CSR_MCYCLE, CSR_CLASS_I)
+DECLARE_CSR(minstret, CSR_MINSTRET, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter3, CSR_MHPMCOUNTER3, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter4, CSR_MHPMCOUNTER4, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter5, CSR_MHPMCOUNTER5, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter6, CSR_MHPMCOUNTER6, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter7, CSR_MHPMCOUNTER7, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter8, CSR_MHPMCOUNTER8, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter9, CSR_MHPMCOUNTER9, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter10, CSR_MHPMCOUNTER10, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter11, CSR_MHPMCOUNTER11, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter12, CSR_MHPMCOUNTER12, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter13, CSR_MHPMCOUNTER13, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter14, CSR_MHPMCOUNTER14, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter15, CSR_MHPMCOUNTER15, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter16, CSR_MHPMCOUNTER16, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter17, CSR_MHPMCOUNTER17, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter18, CSR_MHPMCOUNTER18, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter19, CSR_MHPMCOUNTER19, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter20, CSR_MHPMCOUNTER20, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter21, CSR_MHPMCOUNTER21, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter22, CSR_MHPMCOUNTER22, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter23, CSR_MHPMCOUNTER23, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter24, CSR_MHPMCOUNTER24, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter25, CSR_MHPMCOUNTER25, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter26, CSR_MHPMCOUNTER26, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter27, CSR_MHPMCOUNTER27, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter28, CSR_MHPMCOUNTER28, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter29, CSR_MHPMCOUNTER29, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter30, CSR_MHPMCOUNTER30, CSR_CLASS_I)
+DECLARE_CSR(mhpmcounter31, CSR_MHPMCOUNTER31, CSR_CLASS_I)
+DECLARE_CSR(mcycleh, CSR_MCYCLEH, CSR_CLASS_I_32)
+DECLARE_CSR(minstreth, CSR_MINSTRETH, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter3h, CSR_MHPMCOUNTER3H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter4h, CSR_MHPMCOUNTER4H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter5h, CSR_MHPMCOUNTER5H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter6h, CSR_MHPMCOUNTER6H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter7h, CSR_MHPMCOUNTER7H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter8h, CSR_MHPMCOUNTER8H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter9h, CSR_MHPMCOUNTER9H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter10h, CSR_MHPMCOUNTER10H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter11h, CSR_MHPMCOUNTER11H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter12h, CSR_MHPMCOUNTER12H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter13h, CSR_MHPMCOUNTER13H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter14h, CSR_MHPMCOUNTER14H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter15h, CSR_MHPMCOUNTER15H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter16h, CSR_MHPMCOUNTER16H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter17h, CSR_MHPMCOUNTER17H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter18h, CSR_MHPMCOUNTER18H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter19h, CSR_MHPMCOUNTER19H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter20h, CSR_MHPMCOUNTER20H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter21h, CSR_MHPMCOUNTER21H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter22h, CSR_MHPMCOUNTER22H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter23h, CSR_MHPMCOUNTER23H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter24h, CSR_MHPMCOUNTER24H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter25h, CSR_MHPMCOUNTER25H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter26h, CSR_MHPMCOUNTER26H, CSR_CLASS_I_32)
+DECLARE_CSR(mhpmcounter27h, CSR_MHPMCOUNTER27H, CSR_CLASS_I_32)
+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(mhpmevent3, CSR_MHPMEVENT3, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent4, CSR_MHPMEVENT4, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent5, CSR_MHPMEVENT5, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent6, CSR_MHPMEVENT6, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent7, CSR_MHPMEVENT7, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent8, CSR_MHPMEVENT8, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent9, CSR_MHPMEVENT9, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent10, CSR_MHPMEVENT10, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent11, CSR_MHPMEVENT11, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent12, CSR_MHPMEVENT12, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent13, CSR_MHPMEVENT13, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent14, CSR_MHPMEVENT14, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent15, CSR_MHPMEVENT15, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent16, CSR_MHPMEVENT16, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent17, CSR_MHPMEVENT17, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent18, CSR_MHPMEVENT18, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent19, CSR_MHPMEVENT19, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent20, CSR_MHPMEVENT20, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent21, CSR_MHPMEVENT21, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent22, CSR_MHPMEVENT22, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent23, CSR_MHPMEVENT23, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent24, CSR_MHPMEVENT24, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent25, CSR_MHPMEVENT25, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent26, CSR_MHPMEVENT26, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent27, CSR_MHPMEVENT27, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent28, CSR_MHPMEVENT28, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent29, CSR_MHPMEVENT29, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent30, CSR_MHPMEVENT30, CSR_CLASS_I)
+DECLARE_CSR(mhpmevent31, CSR_MHPMEVENT31, CSR_CLASS_I)
+DECLARE_CSR(tselect, CSR_TSELECT, CSR_CLASS_I)
+DECLARE_CSR(tdata1, CSR_TDATA1, CSR_CLASS_I)
+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)
/* These registers are present in priv spec 1.9.1, dropped in 1.10. */
-DECLARE_CSR(hstatus, CSR_HSTATUS)
-DECLARE_CSR(hedeleg, CSR_HEDELEG)
-DECLARE_CSR(hideleg, CSR_HIDELEG)
-DECLARE_CSR(hie, CSR_HIE)
-DECLARE_CSR(htvec, CSR_HTVEC)
-DECLARE_CSR(hscratch, CSR_HSCRATCH)
-DECLARE_CSR(hepc, CSR_HEPC)
-DECLARE_CSR(hcause, CSR_HCAUSE)
-DECLARE_CSR(hbadaddr, CSR_HBADADDR)
-DECLARE_CSR(hip, CSR_HIP)
-DECLARE_CSR(mbase, CSR_MBASE)
-DECLARE_CSR(mbound, CSR_MBOUND)
-DECLARE_CSR(mibase, CSR_MIBASE)
-DECLARE_CSR(mibound, CSR_MIBOUND)
-DECLARE_CSR(mdbase, CSR_MDBASE)
-DECLARE_CSR(mdbound, CSR_MDBOUND)
-DECLARE_CSR(mucounteren, CSR_MUCOUNTEREN)
-DECLARE_CSR(mscounteren, CSR_MSCOUNTEREN)
-DECLARE_CSR(mhcounteren, CSR_MHCOUNTEREN)
+DECLARE_CSR(hstatus, CSR_HSTATUS, CSR_CLASS_I)
+DECLARE_CSR(hedeleg, CSR_HEDELEG, CSR_CLASS_I)
+DECLARE_CSR(hideleg, CSR_HIDELEG, CSR_CLASS_I)
+DECLARE_CSR(hie, CSR_HIE, CSR_CLASS_I)
+DECLARE_CSR(htvec, CSR_HTVEC, CSR_CLASS_I)
+DECLARE_CSR(hscratch, CSR_HSCRATCH, CSR_CLASS_I)
+DECLARE_CSR(hepc, CSR_HEPC, CSR_CLASS_I)
+DECLARE_CSR(hcause, CSR_HCAUSE, CSR_CLASS_I)
+DECLARE_CSR(hbadaddr, CSR_HBADADDR, CSR_CLASS_I)
+DECLARE_CSR(hip, CSR_HIP, CSR_CLASS_I)
+DECLARE_CSR(mbase, CSR_MBASE, CSR_CLASS_I)
+DECLARE_CSR(mbound, CSR_MBOUND, CSR_CLASS_I)
+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
#ifdef DECLARE_CSR_ALIAS
/* Ubadaddr is 0x043 in 1.9.1, but 0x043 is utval in 1.10. */
-DECLARE_CSR_ALIAS(ubadaddr, CSR_UTVAL)
+DECLARE_CSR_ALIAS(ubadaddr, CSR_UTVAL, CSR_CLASS_I)
/* Sbadaddr is 0x143 in 1.9.1, but 0x143 is stval in 1.10. */
-DECLARE_CSR_ALIAS(sbadaddr, CSR_STVAL)
+DECLARE_CSR_ALIAS(sbadaddr, CSR_STVAL, CSR_CLASS_I)
/* Sptbr is 0x180 in 1.9.1, but 0x180 is satp in 1.10. */
-DECLARE_CSR_ALIAS(sptbr, CSR_SATP)
+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)
+DECLARE_CSR_ALIAS(mbadaddr, CSR_MTVAL, CSR_CLASS_I)
#endif
#ifdef DECLARE_CAUSE
DECLARE_CAUSE("misaligned fetch", CAUSE_MISALIGNED_FETCH)