RISC-V: Add 'Smcntrpmf' extension and its CSRs
This commit adds now stable and approved 'Smcntrpmf' extension defined by
the RISC-V Cycle and Instret Privilege Mode Filtering specification.
Note that, because mcyclecfg and minstretcfg CSRs conflict with the
privileged specification version 1.9.1, CSRs for this extension are only
enabled on the privileged specification version 1.10 or later.
By checking the base privileged specification, we no longer need to change
the design of base CSR handling.
This is based on the specification version v1.0_rc1 (Frozen):
<32b752c40d>
bfd/ChangeLog:
* elfxx-riscv.c (riscv_implicit_subsets): Add implication rule from
the new 'Smcntrpmf' extension. (riscv_supported_std_s_ext): Add
'Smcntrpmf' to the supported S extension list.
gas/ChangeLog:
* config/tc-riscv.c (enum riscv_csr_class): Add new CSR classes
CSR_CLASS_SMCNTRPMF and CSR_CLASS_SMCNTRPMF_32.
(riscv_csr_address): Add handling for new CSR classes.
* testsuite/gas/riscv/csr-dw-regnums.s: Add new CSRs. Move
"mscounteren" and "mhcounteren" CSRs and note that they are now
aliases.
* testsuite/gas/riscv/csr-dw-regnums.d: Reflect the change.
* testsuite/gas/riscv/csr.s: Add new CSRs. Move "mscounteren"
and "mhcounteren" CSRs and note that they are now reused for
the 'Smcntrpmf' extension.
* testsuite/gas/riscv/csr-version-1p9p1.d: Reflect the changes of
csr.s.
* testsuite/gas/riscv/csr-version-1p9p1.l: 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.
include/ChangeLog:
* opcode/riscv-opc.h: Add new CSRs noting that this extension is
incompatible with the privileged specification version 1.9.1.
Move "mscounteren" and "mhcounteren" CSRs, make them aliases and
reuse the CSR numbers from the 'Smcntrpmf' extension.
(CSR_MSCOUNTEREN, CSR_MHCOUNTEREN) Remove as "mscounteren" and
"mhcounteren" are now aliases and new CSR macros are used instead.
(CSR_MCYCLECFG, CSR_MINSTRETCFG, CSR_MCYCLECFGH, CSR_MINSTRETCFGH):
New CSR macros.
This commit is contained in:
Tsukasa OI
parent
9294a13008
commit
a303646f17
14 changed files with 228 additions and 50 deletions
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@ -1183,6 +1183,7 @@ static struct riscv_implicit_subset riscv_implicit_subsets[] =
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{"zcd", "zca", check_implicit_always},
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{"zcb", "zca", check_implicit_always},
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{"smaia", "ssaia", check_implicit_always},
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{"smcntrpmf", "zicsr", check_implicit_always},
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{"smstateen", "ssstateen", check_implicit_always},
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{"smepmp", "zicsr", check_implicit_always},
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{"ssaia", "zicsr", check_implicit_always},
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@ -1328,6 +1329,7 @@ static struct riscv_supported_ext riscv_supported_std_z_ext[] =
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static struct riscv_supported_ext riscv_supported_std_s_ext[] =
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{
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{"smaia", ISA_SPEC_CLASS_DRAFT, 1, 0, 0 },
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{"smcntrpmf", ISA_SPEC_CLASS_DRAFT, 1, 0, 0 },
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{"smepmp", ISA_SPEC_CLASS_DRAFT, 1, 0, 0 },
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{"smstateen", ISA_SPEC_CLASS_DRAFT, 1, 0, 0 },
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{"ssaia", ISA_SPEC_CLASS_DRAFT, 1, 0, 0 },
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@ -74,6 +74,8 @@ enum riscv_csr_class
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CSR_CLASS_H_32, /* hypervisor, rv32 only */
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CSR_CLASS_SMAIA, /* Smaia */
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CSR_CLASS_SMAIA_32, /* Smaia, rv32 only */
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CSR_CLASS_SMCNTRPMF, /* Smcntrpmf */
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CSR_CLASS_SMCNTRPMF_32, /* Smcntrpmf, rv32 only */
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CSR_CLASS_SMSTATEEN, /* Smstateen only */
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CSR_CLASS_SMSTATEEN_32, /* Smstateen RV32 only */
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CSR_CLASS_SSAIA, /* Ssaia */
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@ -1052,6 +1054,13 @@ riscv_csr_address (const char *csr_name,
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case CSR_CLASS_SMAIA:
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extension = "smaia";
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break;
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case CSR_CLASS_SMCNTRPMF_32:
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is_rv32_only = true;
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/* Fall through. */
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case CSR_CLASS_SMCNTRPMF:
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need_check_version = true;
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extension = "smcntrpmf";
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break;
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case CSR_CLASS_SMSTATEEN_32:
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is_rv32_only = true;
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/* Fall through. */
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@ -324,6 +324,10 @@ Contents of the .* section:
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DW_CFA_offset_extended_sf: r4888 \(mvienh\) at cfa\+3168
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DW_CFA_offset_extended_sf: r4889 \(mviph\) at cfa\+3172
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DW_CFA_offset_extended_sf: r4948 \(miph\) at cfa\+3408
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DW_CFA_offset_extended_sf: r4897 \(mcyclecfg\) at cfa\+3204
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DW_CFA_offset_extended_sf: r4898 \(minstretcfg\) at cfa\+3208
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DW_CFA_offset_extended_sf: r5921 \(mcyclecfgh\) at cfa\+7300
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DW_CFA_offset_extended_sf: r5922 \(minstretcfgh\) at cfa\+7304
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DW_CFA_offset_extended_sf: r4876 \(mstateen0\) at cfa\+3120
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DW_CFA_offset_extended_sf: r4877 \(mstateen1\) at cfa\+3124
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DW_CFA_offset_extended_sf: r4878 \(mstateen2\) at cfa\+3128
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@ -404,14 +408,14 @@ Contents of the .* section:
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DW_CFA_offset_extended_sf: r4480 \(satp\) at cfa\+1536
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DW_CFA_offset_extended_sf: r4931 \(mtval\) at cfa\+3340
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DW_CFA_offset_extended_sf: r4896 \(mcountinhibit\) at cfa\+3200
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DW_CFA_offset_extended_sf: r4897 \(mcyclecfg\) at cfa\+3204
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DW_CFA_offset_extended_sf: r4898 \(minstretcfg\) at cfa\+3208
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DW_CFA_offset_extended_sf: r4992 \(mbase\) at cfa\+3584
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DW_CFA_offset_extended_sf: r4993 \(mbound\) at cfa\+3588
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DW_CFA_offset_extended_sf: r4994 \(mibase\) at cfa\+3592
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DW_CFA_offset_extended_sf: r4995 \(mibound\) at cfa\+3596
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DW_CFA_offset_extended_sf: r4996 \(mdbase\) at cfa\+3600
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DW_CFA_offset_extended_sf: r4997 \(mdbound\) at cfa\+3604
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DW_CFA_offset_extended_sf: r4897 \(mscounteren\) at cfa\+3204
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DW_CFA_offset_extended_sf: r4898 \(mhcounteren\) at cfa\+3208
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DW_CFA_offset_extended: r4096 \(ustatus\) at cfa\+0
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DW_CFA_offset_extended_sf: r4100 \(uie\) at cfa\+16
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DW_CFA_offset_extended_sf: r4101 \(utvec\) at cfa\+20
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@ -321,6 +321,11 @@ _start:
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.cfi_offset mvienh, 3168
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.cfi_offset mviph, 3172
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.cfi_offset miph, 3408
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# Smcntrpmf extension
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.cfi_offset mcyclecfg, 3204
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.cfi_offset minstretcfg, 3208
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.cfi_offset mcyclecfgh, 7300
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.cfi_offset minstretcfgh, 7304
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# Smstateen extension
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.cfi_offset mstateen0, 3120
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.cfi_offset mstateen1, 3124
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@ -406,14 +411,14 @@ _start:
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.cfi_offset sptbr, 1536 # aliases
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.cfi_offset mbadaddr, 3340 # aliases
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.cfi_offset mucounteren, 3200 # aliases
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.cfi_offset mscounteren, 3204 # aliases
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.cfi_offset mhcounteren, 3208 # aliases
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.cfi_offset mbase, 3584
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.cfi_offset mbound, 3588
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.cfi_offset mibase, 3592
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.cfi_offset mibound, 3596
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.cfi_offset mdbase, 3600
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.cfi_offset mdbound, 3604
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.cfi_offset mscounteren, 3204
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.cfi_offset mhcounteren, 3208
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.cfi_offset ustatus, 0
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.cfi_offset uie, 16
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.cfi_offset utvec, 20
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@ -623,6 +623,14 @@ Disassembly of section .text:
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[ ]+[0-9a-f]+:[ ]+31959073[ ]+csrw[ ]+mviph,a1
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[ ]+[0-9a-f]+:[ ]+35402573[ ]+csrr[ ]+a0,miph
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[ ]+[0-9a-f]+:[ ]+35459073[ ]+csrw[ ]+miph,a1
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[ ]+[0-9a-f]+:[ ]+32102573[ ]+csrr[ ]+a0,mcyclecfg
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[ ]+[0-9a-f]+:[ ]+32159073[ ]+csrw[ ]+mcyclecfg,a1
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[ ]+[0-9a-f]+:[ ]+32202573[ ]+csrr[ ]+a0,minstretcfg
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[ ]+[0-9a-f]+:[ ]+32259073[ ]+csrw[ ]+minstretcfg,a1
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[ ]+[0-9a-f]+:[ ]+72102573[ ]+csrr[ ]+a0,mcyclecfgh
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[ ]+[0-9a-f]+:[ ]+72159073[ ]+csrw[ ]+mcyclecfgh,a1
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[ ]+[0-9a-f]+:[ ]+72202573[ ]+csrr[ ]+a0,minstretcfgh
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[ ]+[0-9a-f]+:[ ]+72259073[ ]+csrw[ ]+minstretcfgh,a1
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[ ]+[0-9a-f]+:[ ]+30c02573[ ]+csrr[ ]+a0,mstateen0
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[ ]+[0-9a-f]+:[ ]+30c59073[ ]+csrw[ ]+mstateen0,a1
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[ ]+[0-9a-f]+:[ ]+30d02573[ ]+csrr[ ]+a0,mstateen1
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@ -783,6 +791,10 @@ Disassembly of section .text:
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[ ]+[0-9a-f]+:[ ]+34359073[ ]+csrw[ ]+mtval,a1
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[ ]+[0-9a-f]+:[ ]+32002573[ ]+csrr[ ]+a0,0x320
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[ ]+[0-9a-f]+:[ ]+32059073[ ]+csrw[ ]+0x320,a1
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[ ]+[0-9a-f]+:[ ]+32102573[ ]+csrr[ ]+a0,mcyclecfg
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[ ]+[0-9a-f]+:[ ]+32159073[ ]+csrw[ ]+mcyclecfg,a1
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[ ]+[0-9a-f]+:[ ]+32202573[ ]+csrr[ ]+a0,minstretcfg
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[ ]+[0-9a-f]+:[ ]+32259073[ ]+csrw[ ]+minstretcfg,a1
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[ ]+[0-9a-f]+:[ ]+38002573[ ]+csrr[ ]+a0,0x380
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[ ]+[0-9a-f]+:[ ]+38059073[ ]+csrw[ ]+0x380,a1
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[ ]+[0-9a-f]+:[ ]+38102573[ ]+csrr[ ]+a0,0x381
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@ -795,10 +807,6 @@ Disassembly of section .text:
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[ ]+[0-9a-f]+:[ ]+38459073[ ]+csrw[ ]+0x384,a1
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[ ]+[0-9a-f]+:[ ]+38502573[ ]+csrr[ ]+a0,0x385
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[ ]+[0-9a-f]+:[ ]+38559073[ ]+csrw[ ]+0x385,a1
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[ ]+[0-9a-f]+:[ ]+32102573[ ]+csrr[ ]+a0,0x321
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[ ]+[0-9a-f]+:[ ]+32159073[ ]+csrw[ ]+0x321,a1
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[ ]+[0-9a-f]+:[ ]+32202573[ ]+csrr[ ]+a0,0x322
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[ ]+[0-9a-f]+:[ ]+32259073[ ]+csrw[ ]+0x322,a1
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[ ]+[0-9a-f]+:[ ]+00002573[ ]+csrr[ ]+a0,ustatus
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[ ]+[0-9a-f]+:[ ]+00059073[ ]+csrw[ ]+ustatus,a1
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[ ]+[0-9a-f]+:[ ]+00402573[ ]+csrr[ ]+a0,uie
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@ -889,6 +889,30 @@
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.*Info: macro .*
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.*Warning: invalid CSR `miph', needs `smaia' extension
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.*Info: macro .*
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.*Warning: invalid CSR `mcyclecfg', needs `smcntrpmf' extension
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.*Info: macro .*
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.*Warning: invalid CSR `mcyclecfg', needs `smcntrpmf' extension
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.*Info: macro .*
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.*Warning: invalid CSR `minstretcfg', needs `smcntrpmf' extension
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.*Info: macro .*
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.*Warning: invalid CSR `minstretcfg', needs `smcntrpmf' extension
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.*Info: macro .*
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.*Warning: invalid CSR `mcyclecfgh', needs rv32i extension
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.*Info: macro .*
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.*Warning: invalid CSR `mcyclecfgh', needs `smcntrpmf' extension
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.*Info: macro .*
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.*Warning: invalid CSR `mcyclecfgh', needs rv32i extension
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.*Info: macro .*
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.*Warning: invalid CSR `mcyclecfgh', needs `smcntrpmf' extension
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.*Info: macro .*
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.*Warning: invalid CSR `minstretcfgh', needs rv32i extension
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.*Info: macro .*
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.*Warning: invalid CSR `minstretcfgh', needs `smcntrpmf' extension
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.*Info: macro .*
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.*Warning: invalid CSR `minstretcfgh', needs rv32i extension
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.*Info: macro .*
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.*Warning: invalid CSR `minstretcfgh', needs `smcntrpmf' extension
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.*Info: macro .*
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.*Warning: invalid CSR `mstateen0', needs `smstateen' extension
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.*Info: macro .*
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.*Warning: invalid CSR `mstateen0', needs `smstateen' extension
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@ -1507,6 +1531,14 @@
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.*Info: macro .*
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.*Warning: invalid CSR `mucounteren' for the privileged spec `1.10'
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.*Info: macro .*
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.*Warning: invalid CSR `mscounteren' for the privileged spec `1.10'
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.*Info: macro .*
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.*Warning: invalid CSR `mscounteren' for the privileged spec `1.10'
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.*Info: macro .*
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.*Warning: invalid CSR `mhcounteren' for the privileged spec `1.10'
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.*Info: macro .*
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.*Warning: invalid CSR `mhcounteren' for the privileged spec `1.10'
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.*Info: macro .*
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.*Warning: invalid CSR `mbase' for the privileged spec `1.10'
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.*Info: macro .*
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.*Warning: invalid CSR `mbase' for the privileged spec `1.10'
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@ -1531,14 +1563,6 @@
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.*Info: macro .*
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.*Warning: invalid CSR `mdbound' for the privileged spec `1.10'
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.*Info: macro .*
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.*Warning: invalid CSR `mscounteren' for the privileged spec `1.10'
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.*Info: macro .*
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.*Warning: invalid CSR `mscounteren' for the privileged spec `1.10'
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.*Info: macro .*
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.*Warning: invalid CSR `mhcounteren' for the privileged spec `1.10'
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.*Info: macro .*
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.*Warning: invalid CSR `mhcounteren' for the privileged spec `1.10'
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.*Info: macro .*
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.*Warning: invalid CSR `fflags', needs `f' extension
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.*Info: macro .*
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.*Warning: invalid CSR `fflags', needs `f' extension
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@ -623,6 +623,14 @@ Disassembly of section .text:
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[ ]+[0-9a-f]+:[ ]+31959073[ ]+csrw[ ]+mviph,a1
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[ ]+[0-9a-f]+:[ ]+35402573[ ]+csrr[ ]+a0,miph
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[ ]+[0-9a-f]+:[ ]+35459073[ ]+csrw[ ]+miph,a1
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[ ]+[0-9a-f]+:[ ]+32102573[ ]+csrr[ ]+a0,mcyclecfg
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[ ]+[0-9a-f]+:[ ]+32159073[ ]+csrw[ ]+mcyclecfg,a1
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[ ]+[0-9a-f]+:[ ]+32202573[ ]+csrr[ ]+a0,minstretcfg
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[ ]+[0-9a-f]+:[ ]+32259073[ ]+csrw[ ]+minstretcfg,a1
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[ ]+[0-9a-f]+:[ ]+72102573[ ]+csrr[ ]+a0,mcyclecfgh
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[ ]+[0-9a-f]+:[ ]+72159073[ ]+csrw[ ]+mcyclecfgh,a1
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[ ]+[0-9a-f]+:[ ]+72202573[ ]+csrr[ ]+a0,minstretcfgh
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[ ]+[0-9a-f]+:[ ]+72259073[ ]+csrw[ ]+minstretcfgh,a1
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[ ]+[0-9a-f]+:[ ]+30c02573[ ]+csrr[ ]+a0,mstateen0
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[ ]+[0-9a-f]+:[ ]+30c59073[ ]+csrw[ ]+mstateen0,a1
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[ ]+[0-9a-f]+:[ ]+30d02573[ ]+csrr[ ]+a0,mstateen1
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@ -783,6 +791,10 @@ Disassembly of section .text:
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[ ]+[0-9a-f]+:[ ]+34359073[ ]+csrw[ ]+mtval,a1
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[ ]+[0-9a-f]+:[ ]+32002573[ ]+csrr[ ]+a0,mcountinhibit
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[ ]+[0-9a-f]+:[ ]+32059073[ ]+csrw[ ]+mcountinhibit,a1
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[ ]+[0-9a-f]+:[ ]+32102573[ ]+csrr[ ]+a0,mcyclecfg
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[ ]+[0-9a-f]+:[ ]+32159073[ ]+csrw[ ]+mcyclecfg,a1
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[ ]+[0-9a-f]+:[ ]+32202573[ ]+csrr[ ]+a0,minstretcfg
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[ ]+[0-9a-f]+:[ ]+32259073[ ]+csrw[ ]+minstretcfg,a1
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[ ]+[0-9a-f]+:[ ]+38002573[ ]+csrr[ ]+a0,0x380
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[ ]+[0-9a-f]+:[ ]+38059073[ ]+csrw[ ]+0x380,a1
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[ ]+[0-9a-f]+:[ ]+38102573[ ]+csrr[ ]+a0,0x381
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@ -795,10 +807,6 @@ Disassembly of section .text:
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[ ]+[0-9a-f]+:[ ]+38459073[ ]+csrw[ ]+0x384,a1
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[ ]+[0-9a-f]+:[ ]+38502573[ ]+csrr[ ]+a0,0x385
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[ ]+[0-9a-f]+:[ ]+38559073[ ]+csrw[ ]+0x385,a1
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[ ]+[0-9a-f]+:[ ]+32102573[ ]+csrr[ ]+a0,0x321
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[ ]+[0-9a-f]+:[ ]+32159073[ ]+csrw[ ]+0x321,a1
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[ ]+[0-9a-f]+:[ ]+32202573[ ]+csrr[ ]+a0,0x322
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[ ]+[0-9a-f]+:[ ]+32259073[ ]+csrw[ ]+0x322,a1
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[ ]+[0-9a-f]+:[ ]+00002573[ ]+csrr[ ]+a0,ustatus
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[ ]+[0-9a-f]+:[ ]+00059073[ ]+csrw[ ]+ustatus,a1
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[ ]+[0-9a-f]+:[ ]+00402573[ ]+csrr[ ]+a0,uie
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@ -885,6 +885,30 @@
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.*Info: macro .*
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.*Warning: invalid CSR `miph', needs `smaia' extension
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.*Info: macro .*
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.*Warning: invalid CSR `mcyclecfg', needs `smcntrpmf' extension
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.*Info: macro .*
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.*Warning: invalid CSR `mcyclecfg', needs `smcntrpmf' extension
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.*Info: macro .*
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.*Warning: invalid CSR `minstretcfg', needs `smcntrpmf' extension
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.*Info: macro .*
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.*Warning: invalid CSR `minstretcfg', needs `smcntrpmf' extension
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.*Info: macro .*
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.*Warning: invalid CSR `mcyclecfgh', needs rv32i extension
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.*Info: macro .*
|
||||
.*Warning: invalid CSR `mcyclecfgh', needs `smcntrpmf' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mcyclecfgh', needs rv32i extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mcyclecfgh', needs `smcntrpmf' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `minstretcfgh', needs rv32i extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `minstretcfgh', needs `smcntrpmf' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `minstretcfgh', needs rv32i extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `minstretcfgh', needs `smcntrpmf' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mstateen0', needs `smstateen' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mstateen0', needs `smstateen' extension
|
||||
|
|
@ -1503,6 +1527,14 @@
|
|||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mucounteren' for the privileged spec `1.11'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mscounteren' for the privileged spec `1.11'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mscounteren' for the privileged spec `1.11'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mhcounteren' for the privileged spec `1.11'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mhcounteren' for the privileged spec `1.11'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mbase' for the privileged spec `1.11'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mbase' for the privileged spec `1.11'
|
||||
|
|
@ -1527,14 +1559,6 @@
|
|||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mdbound' for the privileged spec `1.11'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mscounteren' for the privileged spec `1.11'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mscounteren' for the privileged spec `1.11'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mhcounteren' for the privileged spec `1.11'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mhcounteren' for the privileged spec `1.11'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `fflags', needs `f' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `fflags', needs `f' extension
|
||||
|
|
|
|||
|
|
@ -623,6 +623,14 @@ Disassembly of section .text:
|
|||
[ ]+[0-9a-f]+:[ ]+31959073[ ]+csrw[ ]+mviph,a1
|
||||
[ ]+[0-9a-f]+:[ ]+35402573[ ]+csrr[ ]+a0,miph
|
||||
[ ]+[0-9a-f]+:[ ]+35459073[ ]+csrw[ ]+miph,a1
|
||||
[ ]+[0-9a-f]+:[ ]+32102573[ ]+csrr[ ]+a0,mcyclecfg
|
||||
[ ]+[0-9a-f]+:[ ]+32159073[ ]+csrw[ ]+mcyclecfg,a1
|
||||
[ ]+[0-9a-f]+:[ ]+32202573[ ]+csrr[ ]+a0,minstretcfg
|
||||
[ ]+[0-9a-f]+:[ ]+32259073[ ]+csrw[ ]+minstretcfg,a1
|
||||
[ ]+[0-9a-f]+:[ ]+72102573[ ]+csrr[ ]+a0,mcyclecfgh
|
||||
[ ]+[0-9a-f]+:[ ]+72159073[ ]+csrw[ ]+mcyclecfgh,a1
|
||||
[ ]+[0-9a-f]+:[ ]+72202573[ ]+csrr[ ]+a0,minstretcfgh
|
||||
[ ]+[0-9a-f]+:[ ]+72259073[ ]+csrw[ ]+minstretcfgh,a1
|
||||
[ ]+[0-9a-f]+:[ ]+30c02573[ ]+csrr[ ]+a0,mstateen0
|
||||
[ ]+[0-9a-f]+:[ ]+30c59073[ ]+csrw[ ]+mstateen0,a1
|
||||
[ ]+[0-9a-f]+:[ ]+30d02573[ ]+csrr[ ]+a0,mstateen1
|
||||
|
|
@ -783,6 +791,10 @@ Disassembly of section .text:
|
|||
[ ]+[0-9a-f]+:[ ]+34359073[ ]+csrw[ ]+mtval,a1
|
||||
[ ]+[0-9a-f]+:[ ]+32002573[ ]+csrr[ ]+a0,mcountinhibit
|
||||
[ ]+[0-9a-f]+:[ ]+32059073[ ]+csrw[ ]+mcountinhibit,a1
|
||||
[ ]+[0-9a-f]+:[ ]+32102573[ ]+csrr[ ]+a0,mcyclecfg
|
||||
[ ]+[0-9a-f]+:[ ]+32159073[ ]+csrw[ ]+mcyclecfg,a1
|
||||
[ ]+[0-9a-f]+:[ ]+32202573[ ]+csrr[ ]+a0,minstretcfg
|
||||
[ ]+[0-9a-f]+:[ ]+32259073[ ]+csrw[ ]+minstretcfg,a1
|
||||
[ ]+[0-9a-f]+:[ ]+38002573[ ]+csrr[ ]+a0,0x380
|
||||
[ ]+[0-9a-f]+:[ ]+38059073[ ]+csrw[ ]+0x380,a1
|
||||
[ ]+[0-9a-f]+:[ ]+38102573[ ]+csrr[ ]+a0,0x381
|
||||
|
|
@ -795,10 +807,6 @@ Disassembly of section .text:
|
|||
[ ]+[0-9a-f]+:[ ]+38459073[ ]+csrw[ ]+0x384,a1
|
||||
[ ]+[0-9a-f]+:[ ]+38502573[ ]+csrr[ ]+a0,0x385
|
||||
[ ]+[0-9a-f]+:[ ]+38559073[ ]+csrw[ ]+0x385,a1
|
||||
[ ]+[0-9a-f]+:[ ]+32102573[ ]+csrr[ ]+a0,0x321
|
||||
[ ]+[0-9a-f]+:[ ]+32159073[ ]+csrw[ ]+0x321,a1
|
||||
[ ]+[0-9a-f]+:[ ]+32202573[ ]+csrr[ ]+a0,0x322
|
||||
[ ]+[0-9a-f]+:[ ]+32259073[ ]+csrw[ ]+0x322,a1
|
||||
[ ]+[0-9a-f]+:[ ]+00002573[ ]+csrr[ ]+a0,0x0
|
||||
[ ]+[0-9a-f]+:[ ]+00059073[ ]+csrw[ ]+0x0,a1
|
||||
[ ]+[0-9a-f]+:[ ]+00402573[ ]+csrr[ ]+a0,0x4
|
||||
|
|
|
|||
|
|
@ -609,6 +609,30 @@
|
|||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `miph', needs `smaia' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mcyclecfg', needs `smcntrpmf' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mcyclecfg', needs `smcntrpmf' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `minstretcfg', needs `smcntrpmf' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `minstretcfg', needs `smcntrpmf' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mcyclecfgh', needs rv32i extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mcyclecfgh', needs `smcntrpmf' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mcyclecfgh', needs rv32i extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mcyclecfgh', needs `smcntrpmf' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `minstretcfgh', needs rv32i extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `minstretcfgh', needs `smcntrpmf' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `minstretcfgh', needs rv32i extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `minstretcfgh', needs `smcntrpmf' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mstateen0', needs `smstateen' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mstateen0', needs `smstateen' extension
|
||||
|
|
@ -1227,6 +1251,14 @@
|
|||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mucounteren' for the privileged spec `1.12'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mscounteren' for the privileged spec `1.12'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mscounteren' for the privileged spec `1.12'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mhcounteren' for the privileged spec `1.12'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mhcounteren' for the privileged spec `1.12'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mbase' for the privileged spec `1.12'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mbase' for the privileged spec `1.12'
|
||||
|
|
@ -1251,14 +1283,6 @@
|
|||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mdbound' for the privileged spec `1.12'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mscounteren' for the privileged spec `1.12'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mscounteren' for the privileged spec `1.12'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mhcounteren' for the privileged spec `1.12'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mhcounteren' for the privileged spec `1.12'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `ustatus' for the privileged spec `1.12'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `ustatus' for the privileged spec `1.12'
|
||||
|
|
|
|||
|
|
@ -623,6 +623,14 @@ Disassembly of section .text:
|
|||
[ ]+[0-9a-f]+:[ ]+31959073[ ]+csrw[ ]+mviph,a1
|
||||
[ ]+[0-9a-f]+:[ ]+35402573[ ]+csrr[ ]+a0,miph
|
||||
[ ]+[0-9a-f]+:[ ]+35459073[ ]+csrw[ ]+miph,a1
|
||||
[ ]+[0-9a-f]+:[ ]+32102573[ ]+csrr[ ]+a0,mscounteren
|
||||
[ ]+[0-9a-f]+:[ ]+32159073[ ]+csrw[ ]+mscounteren,a1
|
||||
[ ]+[0-9a-f]+:[ ]+32202573[ ]+csrr[ ]+a0,mhcounteren
|
||||
[ ]+[0-9a-f]+:[ ]+32259073[ ]+csrw[ ]+mhcounteren,a1
|
||||
[ ]+[0-9a-f]+:[ ]+72102573[ ]+csrr[ ]+a0,0x721
|
||||
[ ]+[0-9a-f]+:[ ]+72159073[ ]+csrw[ ]+0x721,a1
|
||||
[ ]+[0-9a-f]+:[ ]+72202573[ ]+csrr[ ]+a0,0x722
|
||||
[ ]+[0-9a-f]+:[ ]+72259073[ ]+csrw[ ]+0x722,a1
|
||||
[ ]+[0-9a-f]+:[ ]+30c02573[ ]+csrr[ ]+a0,mstateen0
|
||||
[ ]+[0-9a-f]+:[ ]+30c59073[ ]+csrw[ ]+mstateen0,a1
|
||||
[ ]+[0-9a-f]+:[ ]+30d02573[ ]+csrr[ ]+a0,mstateen1
|
||||
|
|
@ -783,6 +791,10 @@ Disassembly of section .text:
|
|||
[ ]+[0-9a-f]+:[ ]+34359073[ ]+csrw[ ]+mbadaddr,a1
|
||||
[ ]+[0-9a-f]+:[ ]+32002573[ ]+csrr[ ]+a0,mucounteren
|
||||
[ ]+[0-9a-f]+:[ ]+32059073[ ]+csrw[ ]+mucounteren,a1
|
||||
[ ]+[0-9a-f]+:[ ]+32102573[ ]+csrr[ ]+a0,mscounteren
|
||||
[ ]+[0-9a-f]+:[ ]+32159073[ ]+csrw[ ]+mscounteren,a1
|
||||
[ ]+[0-9a-f]+:[ ]+32202573[ ]+csrr[ ]+a0,mhcounteren
|
||||
[ ]+[0-9a-f]+:[ ]+32259073[ ]+csrw[ ]+mhcounteren,a1
|
||||
[ ]+[0-9a-f]+:[ ]+38002573[ ]+csrr[ ]+a0,mbase
|
||||
[ ]+[0-9a-f]+:[ ]+38059073[ ]+csrw[ ]+mbase,a1
|
||||
[ ]+[0-9a-f]+:[ ]+38102573[ ]+csrr[ ]+a0,mbound
|
||||
|
|
@ -795,10 +807,6 @@ Disassembly of section .text:
|
|||
[ ]+[0-9a-f]+:[ ]+38459073[ ]+csrw[ ]+mdbase,a1
|
||||
[ ]+[0-9a-f]+:[ ]+38502573[ ]+csrr[ ]+a0,mdbound
|
||||
[ ]+[0-9a-f]+:[ ]+38559073[ ]+csrw[ ]+mdbound,a1
|
||||
[ ]+[0-9a-f]+:[ ]+32102573[ ]+csrr[ ]+a0,mscounteren
|
||||
[ ]+[0-9a-f]+:[ ]+32159073[ ]+csrw[ ]+mscounteren,a1
|
||||
[ ]+[0-9a-f]+:[ ]+32202573[ ]+csrr[ ]+a0,mhcounteren
|
||||
[ ]+[0-9a-f]+:[ ]+32259073[ ]+csrw[ ]+mhcounteren,a1
|
||||
[ ]+[0-9a-f]+:[ ]+00002573[ ]+csrr[ ]+a0,ustatus
|
||||
[ ]+[0-9a-f]+:[ ]+00059073[ ]+csrw[ ]+ustatus,a1
|
||||
[ ]+[0-9a-f]+:[ ]+00402573[ ]+csrr[ ]+a0,uie
|
||||
|
|
|
|||
|
|
@ -989,6 +989,46 @@
|
|||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `miph', needs `smaia' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mcyclecfg', needs `smcntrpmf' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mcyclecfg' for the privileged spec `1.9.1'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mcyclecfg', needs `smcntrpmf' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mcyclecfg' for the privileged spec `1.9.1'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `minstretcfg', needs `smcntrpmf' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `minstretcfg' for the privileged spec `1.9.1'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `minstretcfg', needs `smcntrpmf' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `minstretcfg' for the privileged spec `1.9.1'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mcyclecfgh', needs rv32i extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mcyclecfgh', needs `smcntrpmf' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mcyclecfgh' for the privileged spec `1.9.1'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mcyclecfgh', needs rv32i extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mcyclecfgh', needs `smcntrpmf' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mcyclecfgh' for the privileged spec `1.9.1'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `minstretcfgh', needs rv32i extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `minstretcfgh', needs `smcntrpmf' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `minstretcfgh' for the privileged spec `1.9.1'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `minstretcfgh', needs rv32i extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `minstretcfgh', needs `smcntrpmf' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `minstretcfgh' for the privileged spec `1.9.1'
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mstateen0', needs `smstateen' extension
|
||||
.*Info: macro .*
|
||||
.*Warning: invalid CSR `mstateen0', needs `smstateen' extension
|
||||
|
|
|
|||
|
|
@ -350,6 +350,12 @@
|
|||
csr mviph
|
||||
csr miph
|
||||
|
||||
# Smcntrpmf extension
|
||||
csr mcyclecfg
|
||||
csr minstretcfg
|
||||
csr mcyclecfgh
|
||||
csr minstretcfgh
|
||||
|
||||
# Smstateen/Ssstateen extensions
|
||||
csr mstateen0
|
||||
csr mstateen1
|
||||
|
|
@ -440,14 +446,14 @@
|
|||
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 mscounteren # 0x321 in 1.9.1, dropped in 1.10, but the value is mcyclecfg for Smcntrpmf extension
|
||||
csr mhcounteren # 0x322 in 1.9.1, dropped in 1.10, but the value is mcyclecfg for Smcntrpmf extension
|
||||
csr mbase # 0x380 in 1.9.1, dropped in 1.10
|
||||
csr mbound # 0x381 in 1.9.1, dropped in 1.10
|
||||
csr mibase # 0x382 in 1.9.1, dropped in 1.10
|
||||
csr mibound # 0x383 in 1.9.1, dropped in 1.10
|
||||
csr mdbase # 0x384 in 1.9.1, dropped in 1.10
|
||||
csr mdbound # 0x385 in 1.9.1, dropped in 1.10
|
||||
csr mscounteren # 0x321 in 1.9.1, dropped in 1.10
|
||||
csr mhcounteren # 0x322 in 1.9.1, dropped in 1.10
|
||||
csr ustatus # 0x0 in 1.9.1, dropped in 1.12
|
||||
csr uie # 0x4 in 1.9.1, dropped in 1.12
|
||||
csr utvec # 0x5 in 1.9.1, dropped in 1.12
|
||||
|
|
|
|||
|
|
@ -2856,8 +2856,6 @@
|
|||
#define CSR_MIBOUND 0x383
|
||||
#define CSR_MDBASE 0x384
|
||||
#define CSR_MDBOUND 0x385
|
||||
#define CSR_MSCOUNTEREN 0x321
|
||||
#define CSR_MHCOUNTEREN 0x322
|
||||
#define CSR_USTATUS 0x0
|
||||
#define CSR_UIE 0x4
|
||||
#define CSR_UTVEC 0x5
|
||||
|
|
@ -2880,6 +2878,11 @@
|
|||
#define CSR_MVIENH 0x318
|
||||
#define CSR_MVIPH 0x319
|
||||
#define CSR_MIPH 0x354
|
||||
/* Smcntrpmf extension. */
|
||||
#define CSR_MCYCLECFG 0x321
|
||||
#define CSR_MINSTRETCFG 0x322
|
||||
#define CSR_MCYCLECFGH 0x721
|
||||
#define CSR_MINSTRETCFGH 0x722
|
||||
/* Smstateen extension */
|
||||
#define CSR_MSTATEEN0 0x30c
|
||||
#define CSR_MSTATEEN1 0x30d
|
||||
|
|
@ -3866,6 +3869,11 @@ DECLARE_CSR(mieh, CSR_MIEH, CSR_CLASS_SMAIA_32, PRIV_SPEC_CLASS_NONE, PRIV_SPEC_
|
|||
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)
|
||||
/* Smcntrpmf extension (incompatible with the privileged spec v1.9.1). */
|
||||
DECLARE_CSR(mcyclecfg, CSR_MCYCLECFG, CSR_CLASS_SMCNTRPMF, PRIV_SPEC_CLASS_1P10, PRIV_SPEC_CLASS_DRAFT)
|
||||
DECLARE_CSR(minstretcfg, CSR_MINSTRETCFG, CSR_CLASS_SMCNTRPMF, PRIV_SPEC_CLASS_1P10, PRIV_SPEC_CLASS_DRAFT)
|
||||
DECLARE_CSR(mcyclecfgh, CSR_MCYCLECFGH, CSR_CLASS_SMCNTRPMF_32, PRIV_SPEC_CLASS_1P10, PRIV_SPEC_CLASS_DRAFT)
|
||||
DECLARE_CSR(minstretcfgh, CSR_MINSTRETCFGH, CSR_CLASS_SMCNTRPMF_32, PRIV_SPEC_CLASS_1P10, PRIV_SPEC_CLASS_DRAFT)
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/* Smstateen/Ssstateen extensions. */
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DECLARE_CSR(mstateen0, CSR_MSTATEEN0, CSR_CLASS_SMSTATEEN, PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
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DECLARE_CSR(mstateen1, CSR_MSTATEEN1, CSR_CLASS_SMSTATEEN, PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
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@ -3952,8 +3960,6 @@ DECLARE_CSR(mibase, CSR_MIBASE, CSR_CLASS_I, PRIV_SPEC_CLASS_1P9P1, PRIV_SPEC_CL
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DECLARE_CSR(mibound, CSR_MIBOUND, CSR_CLASS_I, PRIV_SPEC_CLASS_1P9P1, PRIV_SPEC_CLASS_1P10)
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DECLARE_CSR(mdbase, CSR_MDBASE, CSR_CLASS_I, PRIV_SPEC_CLASS_1P9P1, PRIV_SPEC_CLASS_1P10)
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DECLARE_CSR(mdbound, CSR_MDBOUND, CSR_CLASS_I, PRIV_SPEC_CLASS_1P9P1, PRIV_SPEC_CLASS_1P10)
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DECLARE_CSR(mscounteren, CSR_MSCOUNTEREN, CSR_CLASS_I, PRIV_SPEC_CLASS_1P9P1, PRIV_SPEC_CLASS_1P10)
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DECLARE_CSR(mhcounteren, CSR_MHCOUNTEREN, CSR_CLASS_I, PRIV_SPEC_CLASS_1P9P1, PRIV_SPEC_CLASS_1P10)
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DECLARE_CSR(ustatus, CSR_USTATUS, CSR_CLASS_I, PRIV_SPEC_CLASS_1P9P1, PRIV_SPEC_CLASS_1P12)
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DECLARE_CSR(uie, CSR_UIE, CSR_CLASS_I, PRIV_SPEC_CLASS_1P9P1, PRIV_SPEC_CLASS_1P12)
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DECLARE_CSR(utvec, CSR_UTVEC, CSR_CLASS_I, PRIV_SPEC_CLASS_1P9P1, PRIV_SPEC_CLASS_1P12)
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||||
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|
@ -4000,6 +4006,8 @@ DECLARE_CSR_ALIAS(sbadaddr, CSR_STVAL, CSR_CLASS_I, PRIV_SPEC_CLASS_1P9P1, PRIV_
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DECLARE_CSR_ALIAS(sptbr, CSR_SATP, CSR_CLASS_I, PRIV_SPEC_CLASS_1P9P1, PRIV_SPEC_CLASS_1P10)
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||||
DECLARE_CSR_ALIAS(mbadaddr, CSR_MTVAL, CSR_CLASS_I, PRIV_SPEC_CLASS_1P9P1, PRIV_SPEC_CLASS_1P10)
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DECLARE_CSR_ALIAS(mucounteren, CSR_MCOUNTINHIBIT, CSR_CLASS_I, PRIV_SPEC_CLASS_1P9P1, PRIV_SPEC_CLASS_1P10)
|
||||
DECLARE_CSR_ALIAS(mscounteren, CSR_MCYCLECFG, CSR_CLASS_I, PRIV_SPEC_CLASS_1P9P1, PRIV_SPEC_CLASS_1P10)
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||||
DECLARE_CSR_ALIAS(mhcounteren, CSR_MINSTRETCFG, CSR_CLASS_I, PRIV_SPEC_CLASS_1P9P1, PRIV_SPEC_CLASS_1P10)
|
||||
DECLARE_CSR_ALIAS(dscratch, CSR_DSCRATCH0, CSR_CLASS_DEBUG, PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
|
||||
DECLARE_CSR_ALIAS(mcontrol, CSR_TDATA1, CSR_CLASS_DEBUG, PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
|
||||
DECLARE_CSR_ALIAS(mcontrol6, CSR_TDATA1, CSR_CLASS_DEBUG, PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE)
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue