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2022-09-27target/riscv: rvv-1.0: vf[w]redsum distinguish between ordered/unorderedYang Liu
Starting with RVV1.0, the original vf[w]redsum_vs instruction was renamed to vf[w]redusum_vs. The distinction between ordered and unordered is also more consistent with other instructions, although there is no difference in implementation between the two for QEMU. Signed-off-by: Yang Liu <liuyang22@iscas.ac.cn> Acked-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Frank Chang <frank.chang@sifive.com> Message-Id: <20220817074802.20765-2-liuyang22@iscas.ac.cn> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-09-07target/riscv: Add Zihintpause supportDao Lu
Added support for RISC-V PAUSE instruction from Zihintpause extension, enabled by default. Tested-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Dao Lu <daolu@rivosinc.com> Message-Id: <20220725034728.2620750-2-daolu@rivosinc.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-04-29target/riscv: rvk: add support for zksed/zksh extensionWeiwei Li
- add sm3p0, sm3p1, sm4ed and sm4ks instructions Co-authored-by: Ruibo Lu <luruibo2000@163.com> Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20220423023510.30794-12-liweiwei@iscas.ac.cn> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-04-29target/riscv: rvk: add support for sha512 related instructions for RV64 in ↵Weiwei Li
zknh extension - add sha512sum0, sha512sig0, sha512sum1 and sha512sig1 instructions Co-authored-by: Zewen Ye <lustrew@foxmail.com> Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20220423023510.30794-11-liweiwei@iscas.ac.cn> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-04-29target/riscv: rvk: add support for sha512 related instructions for RV32 in ↵Weiwei Li
zknh extension - add sha512sum0r, sha512sig0l, sha512sum1r, sha512sig1l, sha512sig0h and sha512sig1h instructions Co-authored-by: Zewen Ye <lustrew@foxmail.com> Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20220423023510.30794-10-liweiwei@iscas.ac.cn> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-04-29target/riscv: rvk: add support for sha256 related instructions in zknh extensionWeiwei Li
- add sha256sig0, sha256sig1, sha256sum0 and sha256sum1 instructions Co-authored-by: Zewen Ye <lustrew@foxmail.com> Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20220423023510.30794-9-liweiwei@iscas.ac.cn> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-04-29target/riscv: rvk: add support for zkne/zknd extension in RV64Weiwei Li
- add aes64dsm, aes64ds, aes64im, aes64es, aes64esm, aes64ks2, aes64ks1i instructions Co-authored-by: Ruibo Lu <luruibo2000@163.com> Co-authored-by: Zewen Ye <lustrew@foxmail.com> Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20220423023510.30794-8-liweiwei@iscas.ac.cn> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-04-29target/riscv: rvk: add support for zknd/zkne extension in RV32Weiwei Li
- add aes32esmi, aes32esi, aes32dsmi and aes32dsi instructions Co-authored-by: Zewen Ye <lustrew@foxmail.com> Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20220423023510.30794-7-liweiwei@iscas.ac.cn> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-04-29target/riscv: rvk: add support for zbkx extensionWeiwei Li
- add xperm4 and xperm8 instructions Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20220423023510.30794-5-liweiwei@iscas.ac.cn> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-04-29target/riscv: rvk: add support for zbkc extensionWeiwei Li
- reuse partial instructions of zbc extension, update extension check for them Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220423023510.30794-4-liweiwei@iscas.ac.cn> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-04-29target/riscv: rvk: add support for zbkb extensionWeiwei Li
- reuse partial instructions of zbb extension, update extension check for them - add brev8, pack, packh, packw, unzip, zip instructions Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Acked-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220423023510.30794-3-liweiwei@iscas.ac.cn> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-02-16target/riscv: add support for svinval extensionWeiwei Li
- sinval.vma, hinval.vvma and hinval.gvma do the same as sfence.vma, hfence.vvma and hfence.gvma except extension check - do nothing other than extension check for sfence.w.inval and sfence.inval.ir Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Anup Patel <anup@brainfault.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20220204022658.18097-5-liweiwei@iscas.ac.cn> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-01-08target/riscv: support for 128-bit M extensionFrédéric Pétrot
Mult are generated inline (using a cool trick pointed out by Richard), but for div and rem, given the complexity of the implementation of these instructions, we call helpers to produce their behavior. From an implementation standpoint, the helpers return the low part of the results, while the high part is temporarily stored in a dedicated field of cpu_env that is used to update the architectural register in the generation wrapper. Signed-off-by: Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr> Co-authored-by: Fabien Portas <fabien.portas@grenoble-inp.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20220106210108.138226-15-frederic.petrot@univ-grenoble-alpes.fr Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-01-08target/riscv: support for 128-bit arithmetic instructionsFrédéric Pétrot
Addition of 128-bit adds and subs in their various sizes, "set if less than"s and branches. Refactored the code to have a comparison function used for both stls and branches. Signed-off-by: Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr> Co-authored-by: Fabien Portas <fabien.portas@grenoble-inp.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20220106210108.138226-14-frederic.petrot@univ-grenoble-alpes.fr Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-01-08target/riscv: support for 128-bit shift instructionsFrédéric Pétrot
Handling shifts for 32, 64 and 128 operation length for RV128, following the general framework for handling various olens proposed by Richard. Signed-off-by: Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr> Co-authored-by: Fabien Portas <fabien.portas@grenoble-inp.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20220106210108.138226-13-frederic.petrot@univ-grenoble-alpes.fr Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-01-08target/riscv: accessors to registers upper part and 128-bit load/storeFrédéric Pétrot
Get function to retrieve the 64 top bits of a register, stored in the gprh field of the cpu state. Set function that writes the 128-bit value at once. The access to the gprh field can not be protected at compile time to make sure it is accessed only in the 128-bit version of the processor because we have no way to indicate that the misa_mxl_max field is const. The 128-bit ISA adds ldu, lq and sq. We provide support for these instructions. Note that (a) we compute only 64-bit addresses to actually access memory, cowardly utilizing the existing address translation mechanism of QEMU, and (b) we assume for now little-endian memory accesses. Signed-off-by: Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr> Co-authored-by: Fabien Portas <fabien.portas@grenoble-inp.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20220106210108.138226-10-frederic.petrot@univ-grenoble-alpes.fr Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: rename vmandnot.mm and vmornot.mm to vmandn.mm and ↵Frank Chang
vmorn.mm Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-76-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: add vector unit-stride mask load/store insnsFrank Chang
Signed-off-by: Frank Chang <frank.chang@sifive.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-75-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: add vsetivli instructionFrank Chang
Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-73-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: rename r2_zimm to r2_zimm11Frank Chang
Rename r2_zimm to r2_zimm11 for the upcoming vsetivli instruction. vsetivli has 10-bits of zimm but vsetvli has 11-bits of zimm. Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-72-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: floating-point reciprocal estimate instructionFrank Chang
Implement the floating-point reciprocal estimate to 7 bits instruction. Signed-off-by: Frank Chang <frank.chang@sifive.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-71-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: floating-point reciprocal square-root estimate ↵Frank Chang
instruction Implement the floating-point reciprocal square-root estimate to 7 bits instruction. Signed-off-by: Frank Chang <frank.chang@sifive.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-70-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: narrowing floating-point/integer type-convertFrank Chang
Signed-off-by: Frank Chang <frank.chang@sifive.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-65-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: widening floating-point/integer type-convertFrank Chang
Add the following instructions: * vfwcvt.rtz.xu.f.v * vfwcvt.rtz.x.f.v Also adjust GEN_OPFV_WIDEN_TRANS() to accept multiple floating-point rounding modes. Signed-off-by: Frank Chang <frank.chang@sifive.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-63-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: floating-point/integer type-convert instructionsFrank Chang
Add the following instructions: * vfcvt.rtz.xu.f.v * vfcvt.rtz.x.f.v Also adjust GEN_OPFV_TRANS() to accept multiple floating-point rounding modes. Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-62-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: remove integer extract instructionFrank Chang
Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211210075704.23951-59-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: remove vmford.vv and vmford.vfFrank Chang
Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211210075704.23951-58-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: remove widening saturating scaled multiply-addFrank Chang
Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211210075704.23951-57-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: narrowing fixed-point clip instructionsFrank Chang
Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211210075704.23951-53-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: floating-point slide instructionsFrank Chang
Add the following instructions: * vfslide1up.vf * vfslide1down.vf Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-52-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: widening integer multiply-add instructionsFrank Chang
Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211210075704.23951-46-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: narrowing integer right shift instructionsFrank Chang
Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211210075704.23951-45-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: integer add-with-carry/subtract-with-borrowFrank Chang
* Only do carry-in or borrow-in if is masked (vm=0). * Remove clear function from helper functions as the tail elements are unchanged in RVV 1.0. Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-44-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: single-width averaging add and subtract instructionsFrank Chang
Add the following instructions: * vaaddu.vv * vaaddu.vx * vasubu.vv * vasubu.vx Remove the following instructions: * vadd.vi Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211210075704.23951-42-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: integer extension instructionsFrank Chang
Add the following instructions: * vzext.vf2 * vzext.vf4 * vzext.vf8 * vsext.vf2 * vsext.vf4 * vsext.vf8 Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211210075704.23951-41-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: whole register move instructionsFrank Chang
Add the following instructions: * vmv1r.v * vmv2r.v * vmv4r.v * vmv8r.v Signed-off-by: Frank Chang <frank.chang@sifive.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-40-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: floating-point scalar move instructionsFrank Chang
NaN-boxed the scalar floating-point register based on RVV 1.0's rules. Signed-off-by: Frank Chang <frank.chang@sifive.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-39-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: integer scalar move instructionsFrank Chang
* Remove "vmv.s.x: dothing if rs1 == 0" constraint. * Add vmv.x.s instruction. Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-37-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: register gather instructionsFrank Chang
* Add vrgatherei16.vv instruction. Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-36-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: element index instructionFrank Chang
Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-34-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: iota instructionFrank Chang
Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-33-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: set-X-first mask bit instructionsFrank Chang
Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-32-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: find-first-set mask bit instructionFrank Chang
Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-31-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: count population in mask instructionFrank Chang
Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-30-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: floating-point classify instructionsFrank Chang
Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-29-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: floating-point square-root instructionFrank Chang
Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-28-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: load/store whole register instructionsFrank Chang
Add the following instructions: * vl<nf>re<eew>.v * vs<nf>r.v Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-25-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: fault-only-first unit stride loadFrank Chang
Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-24-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: index load and store instructionsFrank Chang
Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-22-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-12-20target/riscv: rvv-1.0: stride load and store instructionsFrank Chang
Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20211210075704.23951-21-frank.chang@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-18 16:10:06 +0000