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authorNelson Chu <nelson.chu@sifive.com>2020-05-20 17:22:48 +0100
committerNick Clifton <nickc@redhat.com>2020-05-20 17:22:48 +0100
commit8f595e9b4fd0a3a74d53ddffd69f2825627ae5c6 (patch)
tree3668cb480143c82412d9050ad70d4a0e2786a7e7 /gas/testsuite
parent41977d16e4ee5b9ad01abf2cfce6edbfb6d79541 (diff)
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[PATCH v2 0/9] RISC-V: Support version controling for ISA standard extensions and CSR
1. Remove the -mriscv-isa-version and --with-riscv-isa-version options. We can still use -march to choose the version for each extensions, so there is no need to add these. 2. Change the arguments of options from [1p9|1p9p1|...] to [1.9|1.9.1|...]. Unlike the architecture string has specified by spec, ther is no need to do the same thing for options. 3. Spilt the patches to reduce the burdens of review. [PATCH 3/7] RISC-V: Support new GAS options and configure options to set ISA versions to [PATCH v2 3/9] RISC-V: Support GAS option -misa-spec to set ISA versions [PATCH v2 4/9] RISC-V: Support configure options to set ISA versions by default. [PATCH 4/7] RISC-V: Support version checking for CSR according to privilege version. to [PATCH v2 5/9] RISC-V: Support version checking for CSR according to privilege spec version. [PATCH v2 6/9] RISC-V: Support configure option to choose the privilege spec version. 4. Use enum class rather than string to compare the choosen ISA spec in opcodes/riscv-opc.c. The behavior is same as comparing the choosen privilege spec. include * opcode/riscv.h: Include "bfd.h" to support bfd_boolean. (enum riscv_isa_spec_class): New enum class. All supported ISA spec belong to one of the class (struct riscv_ext_version): New structure holds version information for the specific ISA. * opcode/riscv-opc.h (DECLARE_CSR): There are two version information, define_version and abort_version. The define_version means which privilege spec is started to define the CSR, and the abort_version means which privilege spec is started to abort the CSR. If the CSR is valid for the newest spec, then the abort_version should be PRIV_SPEC_CLASS_DRAFT. (DECLARE_CSR_ALIAS): Same as DECLARE_CSR, but only for the obselete CSR. * opcode/riscv.h (enum riscv_priv_spec_class): New enum class. Define the current supported privilege spec versions. (struct riscv_csr_extra): Add new fields to store more information about the CSR. We use these information to find the suitable CSR address when user choosing a specific privilege spec. binutils * dwarf.c: Updated since DECLARE_CSR is changed. opcodes * riscv-opc.c (riscv_ext_version_table): The table used to store all information about the supported spec and the corresponding ISA versions. Currently, only Zicsr is supported to verify the correctness of Z sub extension settings. Others will be supported in the future patches. (struct isa_spec_t, isa_specs): List for all supported ISA spec classes and the corresponding strings. (riscv_get_isa_spec_class): New function. Get the corresponding ISA spec class by giving a ISA spec string. * riscv-opc.c (struct priv_spec_t): New structure. (struct priv_spec_t priv_specs): List for all supported privilege spec classes and the corresponding strings. (riscv_get_priv_spec_class): New function. Get the corresponding privilege spec class by giving a spec string. (riscv_get_priv_spec_name): New function. Get the corresponding privilege spec string by giving a CSR version class. * riscv-dis.c: Updated since DECLARE_CSR is changed. * riscv-dis.c: Add new disassembler option -Mpriv-spec to dump the CSR according to the chosen version. Build a hash table riscv_csr_hash to store the valid CSR for the chosen pirv verison. Dump the direct CSR address rather than it's name if it is invalid. (parse_riscv_dis_option_without_args): New function. Parse the options without arguments. (parse_riscv_dis_option): Call parse_riscv_dis_option_without_args to parse the options without arguments first, and then handle the options with arguments. Add the new option -Mpriv-spec, which has argument. * riscv-dis.c (print_riscv_disassembler_options): Add description about the new OBJDUMP option. ld * testsuite/ld-riscv-elf/attr-merge-arch-01.d: Updated priv attributes according to the -mpriv-spec option. * testsuite/ld-riscv-elf/attr-merge-arch-02.d: Likewise. * testsuite/ld-riscv-elf/attr-merge-arch-03.d: Likewise. * testsuite/ld-riscv-elf/attr-merge-priv-spec-a.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-priv-spec-b.s: Likewise. * testsuite/ld-riscv-elf/attr-merge-priv-spec.d: Likewise. * testsuite/ld-riscv-elf/attr-merge-stack-align.d: Likewise. * testsuite/ld-riscv-elf/attr-merge-strict-align-01.d: Likewise. * testsuite/ld-riscv-elf/attr-merge-strict-align-02.d: Likewise. * testsuite/ld-riscv-elf/attr-merge-strict-align-03.d: Likewise. * testsuite/ld-riscv-elf/attr-merge-strict-align-04.d: Likewise. * testsuite/ld-riscv-elf/attr-merge-strict-align-05.d: Likewise. bfd * elfxx-riscv.h (riscv_parse_subset_t): Add new callback function get_default_version. It is used to find the default version for the specific extension. * elfxx-riscv.c (riscv_parsing_subset_version): Remove the parameters default_major_version and default_minor_version. Add new bfd_boolean parameter *use_default_version. Set it to TRUE if we need to call the callback rps->get_default_version to find the default version. (riscv_parse_std_ext): Call rps->get_default_version if we fail to find the default version in riscv_parsing_subset_version, and then call riscv_add_subset to add the subset into subset list. (riscv_parse_prefixed_ext): Likewise. (riscv_std_z_ext_strtab): Support Zicsr extensions. * elfnn-riscv.c (riscv_merge_std_ext): Use strcasecmp to compare the strings rather than characters. riscv_merge_arch_attr_info): The callback function get_default_version is only needed for assembler, so set it to NULL int the linker. * elfxx-riscv.c (riscv_estimate_digit): Remove the static. * elfxx-riscv.h: Updated. gas * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated. * config/tc-riscv.c (default_arch_with_ext, default_isa_spec): Static variables which are used to set the ISA extensions. You can use -march (or ELF build attributes) and -misa-spec to set them, respectively. (ext_version_hash): The hash table used to handle the extensions with versions. (init_ext_version_hash): Initialize the ext_version_hash according to riscv_ext_version_table. (riscv_get_default_ext_version): The callback function of riscv_parse_subset_t. According to the choosed ISA spec, get the default version for the specific extension. (riscv_set_arch): Set the callback function. (enum options, struct option md_longopts): Add new option -misa-spec. (md_parse_option): Do not call riscv_set_arch for -march. We will call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class to set default_isa_spec class. (riscv_after_parse_args): Call init_ext_version_hash to initialize the ext_version_hash, and then call riscv_set_arch to set the architecture with versions according to default_arch_with_ext. * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for x extensions. * testsuite/gas/riscv/attribute-03.d: Likewise. * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we already set it's version to 2p1 by march, so no need to use the default 2p2 version. For m-ext, we do not set the version by -march and ELF arch attribute, so set the default 2p0 to it. For zicsr, it is not defined in ISA spec 2p2, so set 0p0 to it. * testsuite/gas/riscv/attribute-10.d: New testcase. The version of zicsr is 2p0 according to ISA spec 20191213. * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT) (DEFAULT_RISCV_ISA_SPEC): Default configure option settings. You can set them by configure options --with-arch and --with-isa-spec, respectively. (riscv_set_default_isa_spec): New function used to set the default ISA spec. (md_parse_option): Call riscv_set_default_isa_spec rather than call riscv_get_isa_spec_class directly. (riscv_after_parse_args): If the -isa-spec is not set, then we set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by calling riscv_set_default_isa_spec. * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since the --with-isa-spec may be set to different ISA spec. * testsuite/gas/riscv/attribute-02.d: Likewise. * testsuite/gas/riscv/attribute-03.d: Likewise. * testsuite/gas/riscv/attribute-04.d: Likewise. * testsuite/gas/riscv/attribute-05.d: Likewise. * testsuite/gas/riscv/attribute-06.d: Likewise. * testsuite/gas/riscv/attribute-07.d: Likewise. * configure.ac: Add configure options, --with-arch and --with-isa-spec. * configure: Regenerated. * config.in: Regenerated. * config/tc-riscv.c (default_priv_spec): Static variable which is used to check if the CSR is valid for the chosen privilege spec. You can use -mpriv-spec to set it. (enum reg_class): We now get the CSR address from csr_extra_hash rather than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX. (riscv_init_csr_hashes): Only need to initialize one hash table csr_extra_hash. (riscv_csr_class_check): Change the return type to void. Don't check the ISA dependency if -mcsr-check isn't set. (riscv_csr_version_check): New function. Check and find the CSR address from csr_extra_hash, according to default_priv_spec. Report warning for the invalid CSR if -mcsr-check is set. (reg_csr_lookup_internal): Updated. (reg_lookup_internal): Likewise. (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed. (enum options, struct option md_longopts): Add new GAS option -mpriv-spec. (md_parse_option): Call riscv_set_default_priv_version to set default_priv_spec. (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default privilege spec to the newest one. (enum riscv_csr_class, struct riscv_csr_extra): Move them to include/opcode/riscv.h. * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want to check the ISA dependency for CSR, so fix the spec version by adding -mpriv-spec=1.11. * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some version warnings for the test case. * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise. * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise. * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise. * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise. * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise. * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case. Check whether the CSR is valid when privilege version 1.9 is choosed. * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise. * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case. Check whether the CSR is valid when privilege version 1.9.1 is choosed. * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise. * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case. Check whether the CSR is valid when privilege version 1.10 is choosed. * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise. * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case. Check whether the CSR is valid when privilege version 1.11 is choosed. * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise. * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option setting. You can set it by configure option --with-priv-spec. (riscv_set_default_priv_spec): New function used to set the default privilege spec. (md_parse_option): Call riscv_set_default_priv_spec rather than call riscv_get_priv_spec_class directly. (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by calling riscv_set_default_priv_spec. * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since the --with-priv-spec may be set to different privilege spec. * testsuite/gas/riscv/priv-reg.d: Likewise. * configure.ac: Add configure option --with-priv-spec. * configure: Regenerated. * config.in: Regenerated. * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to explicit_attr. Set it to TRUE if any ELF attribute is found. (riscv_set_default_priv_spec): Try to set the default_priv_spec if the priv attributes are set. (md_assemble): Set the default_priv_spec according to the priv attributes when we start to assemble instruction. (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to riscv_write_out_attrs. Update the arch and priv attributes. If we don't set the corresponding ELF attributes, then try to output the default ones. (riscv_set_public_attributes): If any ELF attribute or -march-attr options is set (explicit_attr is TRUE), then call riscv_write_out_attrs to update the arch and priv attributes. (s_riscv_attribute): Make sure all arch and priv attributes are set before any instruction. * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any ELF attribute or -march-attr is set. If the priv attributes are not set, then try to update them by the default setting (-mpriv-spec or --with-priv-spec). * testsuite/gas/riscv/attribute-02.d: Likewise. * testsuite/gas/riscv/attribute-03.d: Likewise. * testsuite/gas/riscv/attribute-04.d: Likewise. * testsuite/gas/riscv/attribute-06.d: Likewise. * testsuite/gas/riscv/attribute-07.d: Likewise. * testsuite/gas/riscv/attribute-08.d: Likewise. * testsuite/gas/riscv/attribute-09.d: Likewise. * testsuite/gas/riscv/attribute-10.d: Likewise. * testsuite/gas/riscv/attribute-unknown.d: Likewise. * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec set by priv attributes must be supported. * testsuite/gas/riscv/attribute-05.s: Likewise. * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated priv attributes according to the -mpriv-spec option. * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise. * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise. * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise. * testsuite/gas/riscv/priv-reg.d: Removed. * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the CSR according to the priv spec 1.9. * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the CSR according to the priv spec 1.9.1. * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the CSR according to the priv spec 1.10. * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the CSR according to the priv spec 1.11. * config/tc-riscv.c (md_show_usage): Add descriptions about the new GAS options. * doc/c-riscv.texi: Likewise.
Diffstat (limited to 'gas/testsuite')
-rw-r--r--gas/testsuite/gas/riscv/attribute-01.d5
-rw-r--r--gas/testsuite/gas/riscv/attribute-02.d7
-rw-r--r--gas/testsuite/gas/riscv/attribute-03.d7
-rw-r--r--gas/testsuite/gas/riscv/attribute-04.d5
-rw-r--r--gas/testsuite/gas/riscv/attribute-05.d6
-rw-r--r--gas/testsuite/gas/riscv/attribute-05.s4
-rw-r--r--gas/testsuite/gas/riscv/attribute-06.d5
-rw-r--r--gas/testsuite/gas/riscv/attribute-07.d5
-rw-r--r--gas/testsuite/gas/riscv/attribute-08.d3
-rw-r--r--gas/testsuite/gas/riscv/attribute-09.d9
-rw-r--r--gas/testsuite/gas/riscv/attribute-10.d9
-rw-r--r--gas/testsuite/gas/riscv/attribute-unknown.d3
-rw-r--r--gas/testsuite/gas/riscv/csr-dw-regnums.d2
-rw-r--r--gas/testsuite/gas/riscv/march-fail-s-with-version2
-rw-r--r--gas/testsuite/gas/riscv/priv-reg-fail-fext.d2
-rw-r--r--gas/testsuite/gas/riscv/priv-reg-fail-fext.l25
-rw-r--r--gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d2
-rw-r--r--gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l25
-rw-r--r--gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.s114
-rw-r--r--gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d2
-rw-r--r--gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d2
-rw-r--r--gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l25
-rw-r--r--gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d11
-rw-r--r--gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l27
-rw-r--r--gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d11
-rw-r--r--gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l25
-rw-r--r--gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d11
-rw-r--r--gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l30
-rw-r--r--gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d12
-rw-r--r--gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l30
-rw-r--r--gas/testsuite/gas/riscv/priv-reg-version-1p10.d257
-rw-r--r--gas/testsuite/gas/riscv/priv-reg-version-1p11.d257
-rw-r--r--gas/testsuite/gas/riscv/priv-reg-version-1p9.d257
-rw-r--r--gas/testsuite/gas/riscv/priv-reg-version-1p9p1.d257
-rw-r--r--gas/testsuite/gas/riscv/priv-reg.d256
35 files changed, 1377 insertions, 333 deletions
diff --git a/gas/testsuite/gas/riscv/attribute-01.d b/gas/testsuite/gas/riscv/attribute-01.d
index e22773e..f027347 100644
--- a/gas/testsuite/gas/riscv/attribute-01.d
+++ b/gas/testsuite/gas/riscv/attribute-01.d
@@ -1,6 +1,9 @@
-#as: -march=rv32g -march-attr
+#as: -march=rv32g -march-attr -misa-spec=2.2
#readelf: -A
#source: empty.s
Attribute Section: riscv
File Attributes
Tag_RISCV_arch: "rv32i2p0_m2p0_a2p0_f2p0_d2p0"
+ Tag_RISCV_priv_spec: [0-9_\"].*
+ Tag_RISCV_priv_spec_minor: [0-9_\"].*
+#...
diff --git a/gas/testsuite/gas/riscv/attribute-02.d b/gas/testsuite/gas/riscv/attribute-02.d
index bc3295b..02b532d 100644
--- a/gas/testsuite/gas/riscv/attribute-02.d
+++ b/gas/testsuite/gas/riscv/attribute-02.d
@@ -1,6 +1,9 @@
-#as: -march=rv32gxargle -march-attr
+#as: -march=rv32gxargle -march-attr -misa-spec=2.2
#readelf: -A
#source: empty.s
Attribute Section: riscv
File Attributes
- Tag_RISCV_arch: "rv32i2p0_m2p0_a2p0_f2p0_d2p0_xargle2p0"
+ Tag_RISCV_arch: "rv32i2p0_m2p0_a2p0_f2p0_d2p0_xargle0p0"
+ Tag_RISCV_priv_spec: [0-9_\"].*
+ Tag_RISCV_priv_spec_minor: [0-9_\"].*
+#...
diff --git a/gas/testsuite/gas/riscv/attribute-03.d b/gas/testsuite/gas/riscv/attribute-03.d
index 78b706a..ded529a 100644
--- a/gas/testsuite/gas/riscv/attribute-03.d
+++ b/gas/testsuite/gas/riscv/attribute-03.d
@@ -1,6 +1,9 @@
-#as: -march=rv32gxargle_xfoo -march-attr
+#as: -march=rv32gxargle_xfoo -march-attr -misa-spec=2.2
#readelf: -A
#source: empty.s
Attribute Section: riscv
File Attributes
- Tag_RISCV_arch: "rv32i2p0_m2p0_a2p0_f2p0_d2p0_xargle2p0_xfoo2p0"
+ Tag_RISCV_arch: "rv32i2p0_m2p0_a2p0_f2p0_d2p0_xargle0p0_xfoo0p0"
+ Tag_RISCV_priv_spec: [0-9_\"].*
+ Tag_RISCV_priv_spec_minor: [0-9_\"].*
+#...
diff --git a/gas/testsuite/gas/riscv/attribute-04.d b/gas/testsuite/gas/riscv/attribute-04.d
index c97bf03..df6c818 100644
--- a/gas/testsuite/gas/riscv/attribute-04.d
+++ b/gas/testsuite/gas/riscv/attribute-04.d
@@ -1,6 +1,9 @@
-#as: -march-attr
+#as: -march-attr -misa-spec=2.2
#readelf: -A
#source: attribute-04.s
Attribute Section: riscv
File Attributes
Tag_RISCV_arch: "rv32i2p0_m2p0_a2p0_f2p0_d2p0"
+ Tag_RISCV_priv_spec: [0-9_\"].*
+ Tag_RISCV_priv_spec_minor: [0-9_\"].*
+#...
diff --git a/gas/testsuite/gas/riscv/attribute-05.d b/gas/testsuite/gas/riscv/attribute-05.d
index f9b65f2..247f52e 100644
--- a/gas/testsuite/gas/riscv/attribute-05.d
+++ b/gas/testsuite/gas/riscv/attribute-05.d
@@ -1,4 +1,4 @@
-#as: -march-attr
+#as: -march-attr -misa-spec=2.2
#readelf: -A
#source: attribute-05.s
Attribute Section: riscv
@@ -7,5 +7,5 @@ File Attributes
Tag_RISCV_arch: "rv32i2p0_m2p0_a2p0_f2p0_d2p0"
Tag_RISCV_unaligned_access: Unaligned access
Tag_RISCV_priv_spec: 1
- Tag_RISCV_priv_spec_minor: 2
- Tag_RISCV_priv_spec_revision: 3
+ Tag_RISCV_priv_spec_minor: 9
+ Tag_RISCV_priv_spec_revision: 1
diff --git a/gas/testsuite/gas/riscv/attribute-05.s b/gas/testsuite/gas/riscv/attribute-05.s
index 3b3b7f6..4920309 100644
--- a/gas/testsuite/gas/riscv/attribute-05.s
+++ b/gas/testsuite/gas/riscv/attribute-05.s
@@ -1,6 +1,6 @@
.attribute arch, "rv32g"
.attribute priv_spec, 1
- .attribute priv_spec_minor, 2
- .attribute priv_spec_revision, 3
+ .attribute priv_spec_minor, 9
+ .attribute priv_spec_revision, 1
.attribute unaligned_access, 1
.attribute stack_align, 16
diff --git a/gas/testsuite/gas/riscv/attribute-06.d b/gas/testsuite/gas/riscv/attribute-06.d
index 1abeb47..e1d62c4 100644
--- a/gas/testsuite/gas/riscv/attribute-06.d
+++ b/gas/testsuite/gas/riscv/attribute-06.d
@@ -1,6 +1,9 @@
-#as: -march=rv32g2p0 -march-attr
+#as: -march=rv32g2p0 -march-attr -misa-spec=2.2
#readelf: -A
#source: attribute-06.s
Attribute Section: riscv
File Attributes
Tag_RISCV_arch: "rv32i2p0"
+ Tag_RISCV_priv_spec: [0-9_\"].*
+ Tag_RISCV_priv_spec_minor: [0-9_\"].*
+#...
diff --git a/gas/testsuite/gas/riscv/attribute-07.d b/gas/testsuite/gas/riscv/attribute-07.d
index dfd7e6b..59f02b4 100644
--- a/gas/testsuite/gas/riscv/attribute-07.d
+++ b/gas/testsuite/gas/riscv/attribute-07.d
@@ -1,6 +1,9 @@
-#as: -march=rv64g2p0 -march-attr
+#as: -march=rv64g2p0 -march-attr -misa-spec=2.2
#readelf: -A
#source: attribute-07.s
Attribute Section: riscv
File Attributes
Tag_RISCV_arch: "rv64i2p0"
+ Tag_RISCV_priv_spec: [0-9_\"].*
+ Tag_RISCV_priv_spec_minor: [0-9_\"].*
+#...
diff --git a/gas/testsuite/gas/riscv/attribute-08.d b/gas/testsuite/gas/riscv/attribute-08.d
index c10ac0c..13b82a9 100644
--- a/gas/testsuite/gas/riscv/attribute-08.d
+++ b/gas/testsuite/gas/riscv/attribute-08.d
@@ -4,3 +4,6 @@
Attribute Section: riscv
File Attributes
Tag_RISCV_arch: "rv32e1p9"
+ Tag_RISCV_priv_spec: [0-9_\"].*
+ Tag_RISCV_priv_spec_minor: [0-9_\"].*
+#...
diff --git a/gas/testsuite/gas/riscv/attribute-09.d b/gas/testsuite/gas/riscv/attribute-09.d
new file mode 100644
index 0000000..53945a2
--- /dev/null
+++ b/gas/testsuite/gas/riscv/attribute-09.d
@@ -0,0 +1,9 @@
+#as: -march-attr -march=rv32i2p1m_zicsr -misa-spec=2.2
+#readelf: -A
+#source: empty.s
+Attribute Section: riscv
+File Attributes
+ Tag_RISCV_arch: "rv32i2p1_m2p0_zicsr0p0"
+ Tag_RISCV_priv_spec: [0-9_\"].*
+ Tag_RISCV_priv_spec_minor: [0-9_\"].*
+#...
diff --git a/gas/testsuite/gas/riscv/attribute-10.d b/gas/testsuite/gas/riscv/attribute-10.d
new file mode 100644
index 0000000..91691fd
--- /dev/null
+++ b/gas/testsuite/gas/riscv/attribute-10.d
@@ -0,0 +1,9 @@
+#as: -march-attr -march=rv32gc_zicsr -misa-spec=20191213
+#readelf: -A
+#source: empty.s
+Attribute Section: riscv
+File Attributes
+ Tag_RISCV_arch: "rv32i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0"
+ Tag_RISCV_priv_spec: [0-9_\"].*
+ Tag_RISCV_priv_spec_minor: [0-9_\"].*
+#...
diff --git a/gas/testsuite/gas/riscv/attribute-unknown.d b/gas/testsuite/gas/riscv/attribute-unknown.d
index 667f21a..120e3de 100644
--- a/gas/testsuite/gas/riscv/attribute-unknown.d
+++ b/gas/testsuite/gas/riscv/attribute-unknown.d
@@ -4,5 +4,8 @@
Attribute Section: riscv
File Attributes
Tag_RISCV_arch: [a-zA-Z0-9_\"].*
+ Tag_RISCV_priv_spec: [0-9_\"].*
+ Tag_RISCV_priv_spec_minor: [0-9_\"].*
+#...
Tag_unknown_255: "test"
Tag_unknown_256: 123 \(0x7b\)
diff --git a/gas/testsuite/gas/riscv/csr-dw-regnums.d b/gas/testsuite/gas/riscv/csr-dw-regnums.d
index df9642f..c03d459 100644
--- a/gas/testsuite/gas/riscv/csr-dw-regnums.d
+++ b/gas/testsuite/gas/riscv/csr-dw-regnums.d
@@ -1,4 +1,4 @@
-#as: -march=rv32if
+#as: -march=rv32if -mpriv-spec=1.11
#objdump: --dwarf=frames
diff --git a/gas/testsuite/gas/riscv/march-fail-s-with-version b/gas/testsuite/gas/riscv/march-fail-s-with-version
deleted file mode 100644
index a514d4a..0000000
--- a/gas/testsuite/gas/riscv/march-fail-s-with-version
+++ /dev/null
@@ -1,2 +0,0 @@
-Assembler messages:
-.*: Invalid or unknown s ISA extension: 'sfoo' \ No newline at end of file
diff --git a/gas/testsuite/gas/riscv/priv-reg-fail-fext.d b/gas/testsuite/gas/riscv/priv-reg-fail-fext.d
index da53566..d9939eb 100644
--- a/gas/testsuite/gas/riscv/priv-reg-fail-fext.d
+++ b/gas/testsuite/gas/riscv/priv-reg-fail-fext.d
@@ -1,3 +1,3 @@
-#as: -march=rv32i -mcsr-check
+#as: -march=rv32i -mcsr-check -mpriv-spec=1.11
#source: priv-reg.s
#warning_output: priv-reg-fail-fext.l
diff --git a/gas/testsuite/gas/riscv/priv-reg-fail-fext.l b/gas/testsuite/gas/riscv/priv-reg-fail-fext.l
index 76818c8..d74863e 100644
--- a/gas/testsuite/gas/riscv/priv-reg-fail-fext.l
+++ b/gas/testsuite/gas/riscv/priv-reg-fail-fext.l
@@ -2,3 +2,28 @@
.*Warning: Invalid CSR `fflags' for the current ISA
.*Warning: Invalid CSR `frm' for the current ISA
.*Warning: Invalid CSR `fcsr' for the current ISA
+
+.*Warning: Invalid CSR `ubadaddr' for the privilege spec `1.11'
+.*Warning: Invalid CSR `sbadaddr' for the privilege spec `1.11'
+.*Warning: Invalid CSR `sptbr' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mbadaddr' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mucounteren' for the privilege spec `1.11'
+.*Warning: Invalid CSR `dscratch' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hstatus' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hedeleg' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hideleg' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hie' for the privilege spec `1.11'
+.*Warning: Invalid CSR `htvec' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hscratch' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hepc' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hcause' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hbadaddr' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hip' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mbase' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mbound' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mibase' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mibound' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mdbase' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mdbound' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mscounteren' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mhcounteren' for the privilege spec `1.11'
diff --git a/gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d b/gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d
index ae190c0..b0f6726 100644
--- a/gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d
+++ b/gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d
@@ -1,3 +1,3 @@
-#as: -march=rv32if -mcsr-check
+#as: -march=rv32if -mcsr-check -mpriv-spec=1.11
#source: priv-reg-fail-read-only-01.s
#warning_output: priv-reg-fail-read-only-01.l
diff --git a/gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l b/gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l
index 7e52bd7..2dc82f4 100644
--- a/gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l
+++ b/gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l
@@ -67,3 +67,28 @@
.*Warning: Read-only CSR is written `csrw marchid,a1'
.*Warning: Read-only CSR is written `csrw mimpid,a1'
.*Warning: Read-only CSR is written `csrw mhartid,a1'
+
+.*Warning: Invalid CSR `ubadaddr' for the privilege spec `1.11'
+.*Warning: Invalid CSR `sbadaddr' for the privilege spec `1.11'
+.*Warning: Invalid CSR `sptbr' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mbadaddr' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mucounteren' for the privilege spec `1.11'
+.*Warning: Invalid CSR `dscratch' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hstatus' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hedeleg' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hideleg' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hie' for the privilege spec `1.11'
+.*Warning: Invalid CSR `htvec' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hscratch' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hepc' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hcause' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hbadaddr' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hip' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mbase' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mbound' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mibase' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mibound' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mdbase' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mdbound' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mscounteren' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mhcounteren' for the privilege spec `1.11'
diff --git a/gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.s b/gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.s
index 501a52e..af0fc4e 100644
--- a/gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.s
+++ b/gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.s
@@ -1,7 +1,8 @@
.macro csr val
csrw \val, a1
.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/priv-reg-fail-read-only-02.d b/gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d
index 3c4715f..ec206e4 100644
--- a/gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d
+++ b/gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d
@@ -1,3 +1,3 @@
-#as: -march=rv32if -mcsr-check
+#as: -march=rv32if -mcsr-check -mpriv-spec=1.11
#source: priv-reg-fail-read-only-02.s
#warning_output: priv-reg-fail-read-only-02.l
diff --git a/gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d b/gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d
index d71b261..eced438 100644
--- a/gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d
+++ b/gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d
@@ -1,3 +1,3 @@
-#as: -march=rv64if -mcsr-check
+#as: -march=rv64if -mcsr-check -mpriv-spec=1.11
#source: priv-reg.s
#warning_output: priv-reg-fail-rv32-only.l
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 fa5a1b4..19f13a0 100644
--- a/gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l
+++ b/gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l
@@ -64,3 +64,28 @@
.*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 `ubadaddr' for the privilege spec `1.11'
+.*Warning: Invalid CSR `sbadaddr' for the privilege spec `1.11'
+.*Warning: Invalid CSR `sptbr' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mbadaddr' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mucounteren' for the privilege spec `1.11'
+.*Warning: Invalid CSR `dscratch' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hstatus' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hedeleg' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hideleg' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hie' for the privilege spec `1.11'
+.*Warning: Invalid CSR `htvec' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hscratch' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hepc' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hcause' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hbadaddr' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hip' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mbase' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mbound' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mibase' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mibound' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mdbase' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mdbound' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mscounteren' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mhcounteren' for the privilege spec `1.11'
diff --git a/gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d b/gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d
new file mode 100644
index 0000000..07cf05a
--- /dev/null
+++ b/gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d
@@ -0,0 +1,11 @@
+#as: -march=rv32if -mcsr-check -mpriv-spec=1.10 -march-attr
+#source: priv-reg.s
+#warning_output: priv-reg-fail-version-1p10.l
+#readelf: -A
+
+Attribute Section: riscv
+File Attributes
+ Tag_RISCV_arch: [a-zA-Z0-9_\"].*
+ Tag_RISCV_priv_spec: 1
+ Tag_RISCV_priv_spec_minor: 10
+#...
diff --git a/gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l b/gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l
new file mode 100644
index 0000000..4146174
--- /dev/null
+++ b/gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l
@@ -0,0 +1,27 @@
+.*Assembler messages:
+.*Warning: Invalid CSR `mcountinhibit' for the privilege spec `1.10'
+.*Warning: Invalid CSR `dscratch0' for the privilege spec `1.10'
+.*Warning: Invalid CSR `dscratch1' for the privilege spec `1.10'
+.*Warning: Invalid CSR `ubadaddr' for the privilege spec `1.10'
+.*Warning: Invalid CSR `sbadaddr' for the privilege spec `1.10'
+.*Warning: Invalid CSR `sptbr' for the privilege spec `1.10'
+.*Warning: Invalid CSR `mbadaddr' for the privilege spec `1.10'
+.*Warning: Invalid CSR `mucounteren' for the privilege spec `1.10'
+.*Warning: Invalid CSR `hstatus' for the privilege spec `1.10'
+.*Warning: Invalid CSR `hedeleg' for the privilege spec `1.10'
+.*Warning: Invalid CSR `hideleg' for the privilege spec `1.10'
+.*Warning: Invalid CSR `hie' for the privilege spec `1.10'
+.*Warning: Invalid CSR `htvec' for the privilege spec `1.10'
+.*Warning: Invalid CSR `hscratch' for the privilege spec `1.10'
+.*Warning: Invalid CSR `hepc' for the privilege spec `1.10'
+.*Warning: Invalid CSR `hcause' for the privilege spec `1.10'
+.*Warning: Invalid CSR `hbadaddr' for the privilege spec `1.10'
+.*Warning: Invalid CSR `hip' for the privilege spec `1.10'
+.*Warning: Invalid CSR `mbase' for the privilege spec `1.10'
+.*Warning: Invalid CSR `mbound' for the privilege spec `1.10'
+.*Warning: Invalid CSR `mibase' for the privilege spec `1.10'
+.*Warning: Invalid CSR `mibound' for the privilege spec `1.10'
+.*Warning: Invalid CSR `mdbase' for the privilege spec `1.10'
+.*Warning: Invalid CSR `mdbound' for the privilege spec `1.10'
+.*Warning: Invalid CSR `mscounteren' for the privilege spec `1.10'
+.*Warning: Invalid CSR `mhcounteren' for the privilege spec `1.10'
diff --git a/gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d b/gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d
new file mode 100644
index 0000000..bf4b1db
--- /dev/null
+++ b/gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d
@@ -0,0 +1,11 @@
+#as: -march=rv32if -mcsr-check -mpriv-spec=1.11 -march-attr
+#source: priv-reg.s
+#warning_output: priv-reg-fail-version-1p11.l
+#readelf: -A
+
+Attribute Section: riscv
+File Attributes
+ Tag_RISCV_arch: [a-zA-Z0-9_\"].*
+ Tag_RISCV_priv_spec: 1
+ Tag_RISCV_priv_spec_minor: 11
+#...
diff --git a/gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l b/gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l
new file mode 100644
index 0000000..eadcb5c
--- /dev/null
+++ b/gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l
@@ -0,0 +1,25 @@
+.*Assembler messages:
+.*Warning: Invalid CSR `ubadaddr' for the privilege spec `1.11'
+.*Warning: Invalid CSR `sbadaddr' for the privilege spec `1.11'
+.*Warning: Invalid CSR `sptbr' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mbadaddr' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mucounteren' for the privilege spec `1.11'
+.*Warning: Invalid CSR `dscratch' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hstatus' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hedeleg' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hideleg' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hie' for the privilege spec `1.11'
+.*Warning: Invalid CSR `htvec' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hscratch' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hepc' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hcause' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hbadaddr' for the privilege spec `1.11'
+.*Warning: Invalid CSR `hip' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mbase' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mbound' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mibase' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mibound' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mdbase' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mdbound' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mscounteren' for the privilege spec `1.11'
+.*Warning: Invalid CSR `mhcounteren' for the privilege spec `1.11'
diff --git a/gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d b/gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d
new file mode 100644
index 0000000..c914334
--- /dev/null
+++ b/gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d
@@ -0,0 +1,11 @@
+#as: -march=rv32if -mcsr-check -mpriv-spec=1.9 -march-attr
+#source: priv-reg.s
+#warning_output: priv-reg-fail-version-1p9.l
+#readelf: -A
+
+Attribute Section: riscv
+File Attributes
+ Tag_RISCV_arch: [a-zA-Z0-9_\"].*
+ Tag_RISCV_priv_spec: 1
+ Tag_RISCV_priv_spec_minor: 9
+#...
diff --git a/gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l b/gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l
new file mode 100644
index 0000000..d7cee80
--- /dev/null
+++ b/gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l
@@ -0,0 +1,30 @@
+.*Assembler messages:
+.*Warning: Invalid CSR `utval' for the privilege spec `1.9'
+.*Warning: Invalid CSR `scounteren' for the privilege spec `1.9'
+.*Warning: Invalid CSR `stval' for the privilege spec `1.9'
+.*Warning: Invalid CSR `satp' for the privilege spec `1.9'
+.*Warning: Invalid CSR `mcounteren' for the privilege spec `1.9'
+.*Warning: Invalid CSR `mtval' for the privilege spec `1.9'
+.*Warning: Invalid CSR `pmpcfg0' for the privilege spec `1.9'
+.*Warning: Invalid CSR `pmpcfg1' for the privilege spec `1.9'
+.*Warning: Invalid CSR `pmpcfg2' for the privilege spec `1.9'
+.*Warning: Invalid CSR `pmpcfg3' for the privilege spec `1.9'
+.*Warning: Invalid CSR `pmpaddr0' for the privilege spec `1.9'
+.*Warning: Invalid CSR `pmpaddr1' for the privilege spec `1.9'
+.*Warning: Invalid CSR `pmpaddr2' for the privilege spec `1.9'
+.*Warning: Invalid CSR `pmpaddr3' for the privilege spec `1.9'
+.*Warning: Invalid CSR `pmpaddr4' for the privilege spec `1.9'
+.*Warning: Invalid CSR `pmpaddr5' for the privilege spec `1.9'
+.*Warning: Invalid CSR `pmpaddr6' for the privilege spec `1.9'
+.*Warning: Invalid CSR `pmpaddr7' for the privilege spec `1.9'
+.*Warning: Invalid CSR `pmpaddr8' for the privilege spec `1.9'
+.*Warning: Invalid CSR `pmpaddr9' for the privilege spec `1.9'
+.*Warning: Invalid CSR `pmpaddr10' for the privilege spec `1.9'
+.*Warning: Invalid CSR `pmpaddr11' for the privilege spec `1.9'
+.*Warning: Invalid CSR `pmpaddr12' for the privilege spec `1.9'
+.*Warning: Invalid CSR `pmpaddr13' for the privilege spec `1.9'
+.*Warning: Invalid CSR `pmpaddr14' for the privilege spec `1.9'
+.*Warning: Invalid CSR `pmpaddr15' for the privilege spec `1.9'
+.*Warning: Invalid CSR `mcountinhibit' for the privilege spec `1.9'
+.*Warning: Invalid CSR `dscratch0' for the privilege spec `1.9'
+.*Warning: Invalid CSR `dscratch1' for the privilege spec `1.9'
diff --git a/gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d b/gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d
new file mode 100644
index 0000000..e2c33d8
--- /dev/null
+++ b/gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d
@@ -0,0 +1,12 @@
+#as: -march=rv32if -mcsr-check -mpriv-spec=1.9.1 -march-attr
+#source: priv-reg.s
+#warning_output: priv-reg-fail-version-1p9p1.l
+#readelf: -A
+
+Attribute Section: riscv
+File Attributes
+ Tag_RISCV_arch: [a-zA-Z0-9_\"].*
+ Tag_RISCV_priv_spec: 1
+ Tag_RISCV_priv_spec_minor: 9
+ Tag_RISCV_priv_spec_revision: 1
+#...
diff --git a/gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l b/gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l
new file mode 100644
index 0000000..907ed73
--- /dev/null
+++ b/gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l
@@ -0,0 +1,30 @@
+.*Assembler messages:
+.*Warning: Invalid CSR `utval' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `scounteren' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `stval' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `satp' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `mcounteren' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `mtval' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `pmpcfg0' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `pmpcfg1' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `pmpcfg2' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `pmpcfg3' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `pmpaddr0' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `pmpaddr1' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `pmpaddr2' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `pmpaddr3' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `pmpaddr4' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `pmpaddr5' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `pmpaddr6' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `pmpaddr7' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `pmpaddr8' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `pmpaddr9' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `pmpaddr10' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `pmpaddr11' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `pmpaddr12' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `pmpaddr13' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `pmpaddr14' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `pmpaddr15' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `mcountinhibit' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `dscratch0' for the privilege spec `1.9.1'
+.*Warning: Invalid CSR `dscratch1' for the privilege spec `1.9.1'
diff --git a/gas/testsuite/gas/riscv/priv-reg-version-1p10.d b/gas/testsuite/gas/riscv/priv-reg-version-1p10.d
new file mode 100644
index 0000000..0071f75
--- /dev/null
+++ b/gas/testsuite/gas/riscv/priv-reg-version-1p10.d
@@ -0,0 +1,257 @@
+#as: -march=rv32if -mpriv-spec=1.10
+#source: priv-reg.s
+#objdump: -dr -Mpriv-spec=1.10
+
+.*:[ ]+file format .*
+
+
+Disassembly of section .text:
+
+0+000 <.text>:
+[ ]+[0-9a-f]+:[ ]+00002573[ ]+csrr[ ]+a0,ustatus
+[ ]+[0-9a-f]+:[ ]+00402573[ ]+csrr[ ]+a0,uie
+[ ]+[0-9a-f]+:[ ]+00502573[ ]+csrr[ ]+a0,utvec
+[ ]+[0-9a-f]+:[ ]+04002573[ ]+csrr[ ]+a0,uscratch
+[ ]+[0-9a-f]+:[ ]+04102573[ ]+csrr[ ]+a0,uepc
+[ ]+[0-9a-f]+:[ ]+04202573[ ]+csrr[ ]+a0,ucause
+[ ]+[0-9a-f]+:[ ]+04302573[ ]+csrr[ ]+a0,utval
+[ ]+[0-9a-f]+:[ ]+04402573[ ]+csrr[ ]+a0,uip
+[ ]+[0-9a-f]+:[ ]+00102573[ ]+frflags[ ]+a0
+[ ]+[0-9a-f]+:[ ]+00202573[ ]+frrm[ ]+a0
+[ ]+[0-9a-f]+:[ ]+00302573[ ]+frcsr[ ]+a0
+[ ]+[0-9a-f]+:[ ]+c0002573[ ]+rdcycle[ ]+a0
+[ ]+[0-9a-f]+:[ ]+c0102573[ ]+rdtime[ ]+a0
+[ ]+[0-9a-f]+:[ ]+c0202573[ ]+rdinstret[ ]+a0
+[ ]+[0-9a-f]+:[ ]+c0302573[ ]+csrr[ ]+a0,hpmcounter3
+[ ]+[0-9a-f]+:[ ]+c0402573[ ]+csrr[ ]+a0,hpmcounter4
+[ ]+[0-9a-f]+:[ ]+c0502573[ ]+csrr[ ]+a0,hpmcounter5
+[ ]+[0-9a-f]+:[ ]+c0602573[ ]+csrr[ ]+a0,hpmcounter6
+[ ]+[0-9a-f]+:[ ]+c0702573[ ]+csrr[ ]+a0,hpmcounter7
+[ ]+[0-9a-f]+:[ ]+c0802573[ ]+csrr[ ]+a0,hpmcounter8
+[ ]+[0-9a-f]+:[ ]+c0902573[ ]+csrr[ ]+a0,hpmcounter9
+[ ]+[0-9a-f]+:[ ]+c0a02573[ ]+csrr[ ]+a0,hpmcounter10
+[ ]+[0-9a-f]+:[ ]+c0b02573[ ]+csrr[ ]+a0,hpmcounter11
+[ ]+[0-9a-f]+:[ ]+c0c02573[ ]+csrr[ ]+a0,hpmcounter12
+[ ]+[0-9a-f]+:[ ]+c0d02573[ ]+csrr[ ]+a0,hpmcounter13
+[ ]+[0-9a-f]+:[ ]+c0e02573[ ]+csrr[ ]+a0,hpmcounter14
+[ ]+[0-9a-f]+:[ ]+c0f02573[ ]+csrr[ ]+a0,hpmcounter15
+[ ]+[0-9a-f]+:[ ]+c1002573[ ]+csrr[ ]+a0,hpmcounter16
+[ ]+[0-9a-f]+:[ ]+c1102573[ ]+csrr[ ]+a0,hpmcounter17
+[ ]+[0-9a-f]+:[ ]+c1202573[ ]+csrr[ ]+a0,hpmcounter18
+[ ]+[0-9a-f]+:[ ]+c1302573[ ]+csrr[ ]+a0,hpmcounter19
+[ ]+[0-9a-f]+:[ ]+c1402573[ ]+csrr[ ]+a0,hpmcounter20
+[ ]+[0-9a-f]+:[ ]+c1502573[ ]+csrr[ ]+a0,hpmcounter21
+[ ]+[0-9a-f]+:[ ]+c1602573[ ]+csrr[ ]+a0,hpmcounter22
+[ ]+[0-9a-f]+:[ ]+c1702573[ ]+csrr[ ]+a0,hpmcounter23
+[ ]+[0-9a-f]+:[ ]+c1802573[ ]+csrr[ ]+a0,hpmcounter24
+[ ]+[0-9a-f]+:[ ]+c1902573[ ]+csrr[ ]+a0,hpmcounter25
+[ ]+[0-9a-f]+:[ ]+c1a02573[ ]+csrr[ ]+a0,hpmcounter26
+[ ]+[0-9a-f]+:[ ]+c1b02573[ ]+csrr[ ]+a0,hpmcounter27
+[ ]+[0-9a-f]+:[ ]+c1c02573[ ]+csrr[ ]+a0,hpmcounter28
+[ ]+[0-9a-f]+:[ ]+c1d02573[ ]+csrr[ ]+a0,hpmcounter29
+[ ]+[0-9a-f]+:[ ]+c1e02573[ ]+csrr[ ]+a0,hpmcounter30
+[ ]+[0-9a-f]+:[ ]+c1f02573[ ]+csrr[ ]+a0,hpmcounter31
+[ ]+[0-9a-f]+:[ ]+c8002573[ ]+rdcycleh[ ]+a0
+[ ]+[0-9a-f]+:[ ]+c8102573[ ]+rdtimeh[ ]+a0
+[ ]+[0-9a-f]+:[ ]+c8202573[ ]+rdinstreth[ ]+a0
+[ ]+[0-9a-f]+:[ ]+c8302573[ ]+csrr[ ]+a0,hpmcounter3h
+[ ]+[0-9a-f]+:[ ]+c8402573[ ]+csrr[ ]+a0,hpmcounter4h
+[ ]+[0-9a-f]+:[ ]+c8502573[ ]+csrr[ ]+a0,hpmcounter5h
+[ ]+[0-9a-f]+:[ ]+c8602573[ ]+csrr[ ]+a0,hpmcounter6h
+[ ]+[0-9a-f]+:[ ]+c8702573[ ]+csrr[ ]+a0,hpmcounter7h
+[ ]+[0-9a-f]+:[ ]+c8802573[ ]+csrr[ ]+a0,hpmcounter8h
+[ ]+[0-9a-f]+:[ ]+c8902573[ ]+csrr[ ]+a0,hpmcounter9h
+[ ]+[0-9a-f]+:[ ]+c8a02573[ ]+csrr[ ]+a0,hpmcounter10h
+[ ]+[0-9a-f]+:[ ]+c8b02573[ ]+csrr[ ]+a0,hpmcounter11h
+[ ]+[0-9a-f]+:[ ]+c8c02573[ ]+csrr[ ]+a0,hpmcounter12h
+[ ]+[0-9a-f]+:[ ]+c8d02573[ ]+csrr[ ]+a0,hpmcounter13h
+[ ]+[0-9a-f]+:[ ]+c8e02573[ ]+csrr[ ]+a0,hpmcounter14h
+[ ]+[0-9a-f]+:[ ]+c8f02573[ ]+csrr[ ]+a0,hpmcounter15h
+[ ]+[0-9a-f]+:[ ]+c9002573[ ]+csrr[ ]+a0,hpmcounter16h
+[ ]+[0-9a-f]+:[ ]+c9102573[ ]+csrr[ ]+a0,hpmcounter17h
+[ ]+[0-9a-f]+:[ ]+c9202573[ ]+csrr[ ]+a0,hpmcounter18h
+[ ]+[0-9a-f]+:[ ]+c9302573[ ]+csrr[ ]+a0,hpmcounter19h
+[ ]+[0-9a-f]+:[ ]+c9402573[ ]+csrr[ ]+a0,hpmcounter20h
+[ ]+[0-9a-f]+:[ ]+c9502573[ ]+csrr[ ]+a0,hpmcounter21h
+[ ]+[0-9a-f]+:[ ]+c9602573[ ]+csrr[ ]+a0,hpmcounter22h
+[ ]+[0-9a-f]+:[ ]+c9702573[ ]+csrr[ ]+a0,hpmcounter23h
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+[ ]+[0-9a-f]+:[ ]+3bf02573[ ]+csrr[ ]+a0,pmpaddr15
+[ ]+[0-9a-f]+:[ ]+b0002573[ ]+csrr[ ]+a0,mcycle
+[ ]+[0-9a-f]+:[ ]+b0202573[ ]+csrr[ ]+a0,minstret
+[ ]+[0-9a-f]+:[ ]+b0302573[ ]+csrr[ ]+a0,mhpmcounter3
+[ ]+[0-9a-f]+:[ ]+b0402573[ ]+csrr[ ]+a0,mhpmcounter4
+[ ]+[0-9a-f]+:[ ]+b0502573[ ]+csrr[ ]+a0,mhpmcounter5
+[ ]+[0-9a-f]+:[ ]+b0602573[ ]+csrr[ ]+a0,mhpmcounter6
+[ ]+[0-9a-f]+:[ ]+b0702573[ ]+csrr[ ]+a0,mhpmcounter7
+[ ]+[0-9a-f]+:[ ]+b0802573[ ]+csrr[ ]+a0,mhpmcounter8
+[ ]+[0-9a-f]+:[ ]+b0902573[ ]+csrr[ ]+a0,mhpmcounter9
+[ ]+[0-9a-f]+:[ ]+b0a02573[ ]+csrr[ ]+a0,mhpmcounter10
+[ ]+[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
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diff --git a/gas/testsuite/gas/riscv/priv-reg-version-1p11.d b/gas/testsuite/gas/riscv/priv-reg-version-1p11.d
new file mode 100644
index 0000000..225f4c4
--- /dev/null
+++ b/gas/testsuite/gas/riscv/priv-reg-version-1p11.d
@@ -0,0 +1,257 @@
+#as: -march=rv32if -mpriv-spec=1.11
+#source: priv-reg.s
+#objdump: -dr -Mpriv-spec=1.11
+
+.*:[ ]+file format .*
+
+
+Disassembly of section .text:
+
+0+000 <.text>:
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diff --git a/gas/testsuite/gas/riscv/priv-reg-version-1p9.d b/gas/testsuite/gas/riscv/priv-reg-version-1p9.d
new file mode 100644
index 0000000..fd2a56b
--- /dev/null
+++ b/gas/testsuite/gas/riscv/priv-reg-version-1p9.d
@@ -0,0 +1,257 @@
+#as: -march=rv32if -mpriv-spec=1.9
+#source: priv-reg.s
+#objdump: -dr -Mpriv-spec=1.9
+
+.*:[ ]+file format .*
+
+
+Disassembly of section .text:
+
+0+000 <.text>:
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diff --git a/gas/testsuite/gas/riscv/priv-reg-version-1p9p1.d b/gas/testsuite/gas/riscv/priv-reg-version-1p9p1.d
new file mode 100644
index 0000000..6162803
--- /dev/null
+++ b/gas/testsuite/gas/riscv/priv-reg-version-1p9p1.d
@@ -0,0 +1,257 @@
+#as: -march=rv32if -mpriv-spec=1.9.1
+#source: priv-reg.s
+#objdump: -dr -Mpriv-spec=1.9.1
+
+.*:[ ]+file format .*
+
+
+Disassembly of section .text:
+
+0+000 <.text>:
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diff --git a/gas/testsuite/gas/riscv/priv-reg.d b/gas/testsuite/gas/riscv/priv-reg.d
deleted file mode 100644
index 8fc41d2..0000000
--- a/gas/testsuite/gas/riscv/priv-reg.d
+++ /dev/null
@@ -1,256 +0,0 @@
-#as: -march=rv32if
-#objdump: -dr
-
-.*:[ ]+file format .*
-
-
-Disassembly of section .text:
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