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binutils-gdb/include/opcode
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Tsukasa OI 15253318be RISC-V: Add 'Ssstateen' extension and its CSRs 
This commit adds 'Ssstateen' extension, which is a supervisor-visible view
of the 'Smstateen' extension.  It means, this extension implements sstateen*
and hstateen* CSRs of the 'Smstateen' extension.

Note that 'Smstateen' extension itself is unchanged but due to
implementation simplicity, it is implemented so that 'Smstateen' implies
'Ssstateen' (just like 'M' implies 'Zmmul').

This is based on the latest version of RISC-V Profiles
(version 0.9-draft, Frozen):
<226b7f6430>

bfd/ChangeLog:

	* elfxx-riscv.c (riscv_implicit_subsets): Update implication rules.
	(riscv_supported_std_s_ext) Add 'Ssstateen' extension.

gas/ChangeLog:

	* config/tc-riscv.c (enum riscv_csr_class): Rename
	CSR_CLASS_SMSTATEEN_AND_H{,_32} to CSR_CLASS_SSSTATEEN_...
	Add CSR_CLASS_SSSTATEEN.
	(riscv_csr_address): Support new/renamed CSR classes.
	* testsuite/gas/riscv/csr.s: Add 'Ssstateen' extension to comment.
	* testsuite/gas/riscv/csr-version-1p9p1.l: Reflect changes to
	error messages.
	* testsuite/gas/riscv/csr-version-1p10.l: Likewise.
	* testsuite/gas/riscv/csr-version-1p11.l: Likewise.
	* testsuite/gas/riscv/csr-version-1p12.l: Likewise.
	* testsuite/gas/riscv/ssstateen-csr.s: Test for 'Ssstateen' CSRs.
	* testsuite/gas/riscv/ssstateen-csr.d: Likewise.
	* testsuite/gas/riscv/smstateen-csr-s.d: Test to make sure that
	supervisor/hypervisor part of 'Smstateen' CSRs are accessible from
	'RV32IH_Smstateen', not just from 'RV32IH_Ssstateen' that is tested
	in ssstateen-csr.d.

include/ChangeLog:

	* opcode/riscv-opc.h: Update DECLARE_CSR declarations with
	new CSR classes.
2022-11-19 02:57:05 +00:00
..
aarch64.h aarch64: Add support for Common Short Sequence Compression extension 2022-11-14 16:47:22 +00:00
alpha.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
arc-attrs.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
arc-func.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
arc.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
arm.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
avr.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
bfin.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
cgen.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
ChangeLog-0415 binutils ChangeLog rotation 2016-01-01 22:59:17 +10:30
ChangeLog-9103
convex.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
cr16.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
cris.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
crx.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
csky.h Remove use of bfd_uint64_t and similar 2022-05-27 22:08:59 +09:30
d10v.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
d30v.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
dlx.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
ft32.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
h8300.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
hppa.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
i386.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
ia64.h Remove use of bfd_uint64_t and similar 2022-05-27 22:08:59 +09:30
loongarch.h gas:LoongArch: Fix segment error in compilation due to too long symbol name. 2022-03-20 09:37:12 +08:00
m68hc11.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
m68k.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
metag.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
mips.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
mmix.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
mn10200.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
mn10300.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
moxie.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
msp430-decode.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
msp430.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
nds32.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
nfp.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
nios2.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
nios2r1.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
nios2r2.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
np1.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
ns32k.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
pdp11.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
pj.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
pn.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
ppc.h PowerPC: Add support for RFC02653 - Dense Math Facility 2022-10-27 19:23:00 -05:00
pru.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
pyr.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
riscv-opc.h RISC-V: Add 'Ssstateen' extension and its CSRs 2022-11-19 02:57:05 +00:00
riscv.h RISC-V: Add T-Head Int vendor extension 2022-11-17 16:43:55 +08:00
rl78.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
rx.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
s12z.h Enable building the s12z target on Solaris hosts where REG_Y is defined in system header files. 2020-01-02 12:04:40 +00:00
s390.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
score-datadep.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
score-inst.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
sparc.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
spu-insns.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
spu.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
tic4x.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
tic6x-control-registers.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
tic6x-insn-formats.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
tic6x-opcode-table.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
tic6x.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
tic30.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
tic54x.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
tilegx.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
tilepro.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
v850.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
vax.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
visium.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
wasm.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
xgate.h Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30