From: Alistair Francis <alistair.francis@opensource.wdc.com>
To: qemu-devel@nongnu.org
Cc: alistair23@gmail.com, Frank Chang <frank.chang@sifive.com>,
Alistair Francis <alistair.francis@wdc.com>
Subject: [PULL 32/88] target/riscv: rvv-1.0: load/store whole register instructions
Date: Mon, 20 Dec 2021 14:56:09 +1000 [thread overview]
Message-ID: <20211220045705.62174-33-alistair.francis@opensource.wdc.com> (raw)
In-Reply-To: <20211220045705.62174-1-alistair.francis@opensource.wdc.com>
From: Frank Chang <frank.chang@sifive.com>
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>
---
target/riscv/helper.h | 21 ++++++++
target/riscv/insn32.decode | 22 ++++++++
target/riscv/vector_helper.c | 65 +++++++++++++++++++++++
target/riscv/insn_trans/trans_rvv.c.inc | 68 +++++++++++++++++++++++++
4 files changed, 176 insertions(+)
diff --git a/target/riscv/helper.h b/target/riscv/helper.h
index 57560b8c04..b8894d6151 100644
--- a/target/riscv/helper.h
+++ b/target/riscv/helper.h
@@ -173,6 +173,27 @@ DEF_HELPER_5(vle16ff_v, void, ptr, ptr, tl, env, i32)
DEF_HELPER_5(vle32ff_v, void, ptr, ptr, tl, env, i32)
DEF_HELPER_5(vle64ff_v, void, ptr, ptr, tl, env, i32)
+DEF_HELPER_4(vl1re8_v, void, ptr, tl, env, i32)
+DEF_HELPER_4(vl1re16_v, void, ptr, tl, env, i32)
+DEF_HELPER_4(vl1re32_v, void, ptr, tl, env, i32)
+DEF_HELPER_4(vl1re64_v, void, ptr, tl, env, i32)
+DEF_HELPER_4(vl2re8_v, void, ptr, tl, env, i32)
+DEF_HELPER_4(vl2re16_v, void, ptr, tl, env, i32)
+DEF_HELPER_4(vl2re32_v, void, ptr, tl, env, i32)
+DEF_HELPER_4(vl2re64_v, void, ptr, tl, env, i32)
+DEF_HELPER_4(vl4re8_v, void, ptr, tl, env, i32)
+DEF_HELPER_4(vl4re16_v, void, ptr, tl, env, i32)
+DEF_HELPER_4(vl4re32_v, void, ptr, tl, env, i32)
+DEF_HELPER_4(vl4re64_v, void, ptr, tl, env, i32)
+DEF_HELPER_4(vl8re8_v, void, ptr, tl, env, i32)
+DEF_HELPER_4(vl8re16_v, void, ptr, tl, env, i32)
+DEF_HELPER_4(vl8re32_v, void, ptr, tl, env, i32)
+DEF_HELPER_4(vl8re64_v, void, ptr, tl, env, i32)
+DEF_HELPER_4(vs1r_v, void, ptr, tl, env, i32)
+DEF_HELPER_4(vs2r_v, void, ptr, tl, env, i32)
+DEF_HELPER_4(vs4r_v, void, ptr, tl, env, i32)
+DEF_HELPER_4(vs8r_v, void, ptr, tl, env, i32)
+
DEF_HELPER_6(vadd_vv_b, void, ptr, ptr, ptr, ptr, env, i32)
DEF_HELPER_6(vadd_vv_h, void, ptr, ptr, ptr, ptr, env, i32)
DEF_HELPER_6(vadd_vv_w, void, ptr, ptr, ptr, ptr, env, i32)
diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode
index 180d97ecba..7d8441d1f2 100644
--- a/target/riscv/insn32.decode
+++ b/target/riscv/insn32.decode
@@ -332,6 +332,28 @@ vle16ff_v ... 000 . 10000 ..... 101 ..... 0000111 @r2_nfvm
vle32ff_v ... 000 . 10000 ..... 110 ..... 0000111 @r2_nfvm
vle64ff_v ... 000 . 10000 ..... 111 ..... 0000111 @r2_nfvm
+# Vector whole register insns
+vl1re8_v 000 000 1 01000 ..... 000 ..... 0000111 @r2
+vl1re16_v 000 000 1 01000 ..... 101 ..... 0000111 @r2
+vl1re32_v 000 000 1 01000 ..... 110 ..... 0000111 @r2
+vl1re64_v 000 000 1 01000 ..... 111 ..... 0000111 @r2
+vl2re8_v 001 000 1 01000 ..... 000 ..... 0000111 @r2
+vl2re16_v 001 000 1 01000 ..... 101 ..... 0000111 @r2
+vl2re32_v 001 000 1 01000 ..... 110 ..... 0000111 @r2
+vl2re64_v 001 000 1 01000 ..... 111 ..... 0000111 @r2
+vl4re8_v 011 000 1 01000 ..... 000 ..... 0000111 @r2
+vl4re16_v 011 000 1 01000 ..... 101 ..... 0000111 @r2
+vl4re32_v 011 000 1 01000 ..... 110 ..... 0000111 @r2
+vl4re64_v 011 000 1 01000 ..... 111 ..... 0000111 @r2
+vl8re8_v 111 000 1 01000 ..... 000 ..... 0000111 @r2
+vl8re16_v 111 000 1 01000 ..... 101 ..... 0000111 @r2
+vl8re32_v 111 000 1 01000 ..... 110 ..... 0000111 @r2
+vl8re64_v 111 000 1 01000 ..... 111 ..... 0000111 @r2
+vs1r_v 000 000 1 01000 ..... 000 ..... 0100111 @r2
+vs2r_v 001 000 1 01000 ..... 000 ..... 0100111 @r2
+vs4r_v 011 000 1 01000 ..... 000 ..... 0100111 @r2
+vs8r_v 111 000 1 01000 ..... 000 ..... 0100111 @r2
+
# *** new major opcode OP-V ***
vadd_vv 000000 . ..... ..... 000 ..... 1010111 @r_vm
vadd_vx 000000 . ..... ..... 100 ..... 1010111 @r_vm
diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c
index 0e7bf5d27f..9a39a0e2d2 100644
--- a/target/riscv/vector_helper.c
+++ b/target/riscv/vector_helper.c
@@ -543,6 +543,71 @@ GEN_VEXT_LDFF(vle64ff_v, int64_t, lde_d)
#define DO_MAXU(N, M) DO_MAX((UMTYPE)N, (UMTYPE)M)
#define DO_MINU(N, M) DO_MIN((UMTYPE)N, (UMTYPE)M)
+/*
+ *** load and store whole register instructions
+ */
+static void
+vext_ldst_whole(void *vd, target_ulong base, CPURISCVState *env, uint32_t desc,
+ vext_ldst_elem_fn *ldst_elem, uint32_t esz, uintptr_t ra,
+ MMUAccessType access_type)
+{
+ uint32_t i, k;
+ uint32_t nf = vext_nf(desc);
+ uint32_t vlenb = env_archcpu(env)->cfg.vlen >> 3;
+ uint32_t max_elems = vlenb >> esz;
+
+ /* probe every access */
+ probe_pages(env, base, vlenb * nf, ra, access_type);
+
+ /* load bytes from guest memory */
+ for (k = 0; k < nf; k++) {
+ for (i = 0; i < max_elems; i++) {
+ target_ulong addr = base + ((i + k * max_elems) << esz);
+ ldst_elem(env, addr, i + k * max_elems, vd, ra);
+ }
+ }
+}
+
+#define GEN_VEXT_LD_WHOLE(NAME, ETYPE, LOAD_FN) \
+void HELPER(NAME)(void *vd, target_ulong base, \
+ CPURISCVState *env, uint32_t desc) \
+{ \
+ vext_ldst_whole(vd, base, env, desc, LOAD_FN, \
+ ctzl(sizeof(ETYPE)), GETPC(), \
+ MMU_DATA_LOAD); \
+}
+
+GEN_VEXT_LD_WHOLE(vl1re8_v, int8_t, lde_b)
+GEN_VEXT_LD_WHOLE(vl1re16_v, int16_t, lde_h)
+GEN_VEXT_LD_WHOLE(vl1re32_v, int32_t, lde_w)
+GEN_VEXT_LD_WHOLE(vl1re64_v, int64_t, lde_d)
+GEN_VEXT_LD_WHOLE(vl2re8_v, int8_t, lde_b)
+GEN_VEXT_LD_WHOLE(vl2re16_v, int16_t, lde_h)
+GEN_VEXT_LD_WHOLE(vl2re32_v, int32_t, lde_w)
+GEN_VEXT_LD_WHOLE(vl2re64_v, int64_t, lde_d)
+GEN_VEXT_LD_WHOLE(vl4re8_v, int8_t, lde_b)
+GEN_VEXT_LD_WHOLE(vl4re16_v, int16_t, lde_h)
+GEN_VEXT_LD_WHOLE(vl4re32_v, int32_t, lde_w)
+GEN_VEXT_LD_WHOLE(vl4re64_v, int64_t, lde_d)
+GEN_VEXT_LD_WHOLE(vl8re8_v, int8_t, lde_b)
+GEN_VEXT_LD_WHOLE(vl8re16_v, int16_t, lde_h)
+GEN_VEXT_LD_WHOLE(vl8re32_v, int32_t, lde_w)
+GEN_VEXT_LD_WHOLE(vl8re64_v, int64_t, lde_d)
+
+#define GEN_VEXT_ST_WHOLE(NAME, ETYPE, STORE_FN) \
+void HELPER(NAME)(void *vd, target_ulong base, \
+ CPURISCVState *env, uint32_t desc) \
+{ \
+ vext_ldst_whole(vd, base, env, desc, STORE_FN, \
+ ctzl(sizeof(ETYPE)), GETPC(), \
+ MMU_DATA_STORE); \
+}
+
+GEN_VEXT_ST_WHOLE(vs1r_v, int8_t, ste_b)
+GEN_VEXT_ST_WHOLE(vs2r_v, int8_t, ste_b)
+GEN_VEXT_ST_WHOLE(vs4r_v, int8_t, ste_b)
+GEN_VEXT_ST_WHOLE(vs8r_v, int8_t, ste_b)
+
/*
*** Vector Integer Arithmetic Instructions
*/
diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_trans/trans_rvv.c.inc
index 5b5285b33f..5e8e49d43f 100644
--- a/target/riscv/insn_trans/trans_rvv.c.inc
+++ b/target/riscv/insn_trans/trans_rvv.c.inc
@@ -960,6 +960,74 @@ GEN_VEXT_TRANS(vle16ff_v, MO_16, r2nfvm, ldff_op, ld_us_check)
GEN_VEXT_TRANS(vle32ff_v, MO_32, r2nfvm, ldff_op, ld_us_check)
GEN_VEXT_TRANS(vle64ff_v, MO_64, r2nfvm, ldff_op, ld_us_check)
+/*
+ * load and store whole register instructions
+ */
+typedef void gen_helper_ldst_whole(TCGv_ptr, TCGv, TCGv_env, TCGv_i32);
+
+static bool ldst_whole_trans(uint32_t vd, uint32_t rs1, uint32_t nf,
+ gen_helper_ldst_whole *fn, DisasContext *s,
+ bool is_store)
+{
+ TCGv_ptr dest;
+ TCGv base;
+ TCGv_i32 desc;
+
+ uint32_t data = FIELD_DP32(0, VDATA, NF, nf);
+ dest = tcg_temp_new_ptr();
+ desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data));
+
+ base = get_gpr(s, rs1, EXT_NONE);
+ tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, vd));
+
+ fn(dest, base, cpu_env, desc);
+
+ tcg_temp_free_ptr(dest);
+
+ if (!is_store) {
+ mark_vs_dirty(s);
+ }
+
+ return true;
+}
+
+/*
+ * load and store whole register instructions ignore vtype and vl setting.
+ * Thus, we don't need to check vill bit. (Section 7.9)
+ */
+#define GEN_LDST_WHOLE_TRANS(NAME, ARG_NF, IS_STORE) \
+static bool trans_##NAME(DisasContext *s, arg_##NAME * a) \
+{ \
+ if (require_rvv(s) && \
+ QEMU_IS_ALIGNED(a->rd, ARG_NF)) { \
+ return ldst_whole_trans(a->rd, a->rs1, ARG_NF, gen_helper_##NAME, \
+ s, IS_STORE); \
+ } \
+ return false; \
+}
+
+GEN_LDST_WHOLE_TRANS(vl1re8_v, 1, false)
+GEN_LDST_WHOLE_TRANS(vl1re16_v, 1, false)
+GEN_LDST_WHOLE_TRANS(vl1re32_v, 1, false)
+GEN_LDST_WHOLE_TRANS(vl1re64_v, 1, false)
+GEN_LDST_WHOLE_TRANS(vl2re8_v, 2, false)
+GEN_LDST_WHOLE_TRANS(vl2re16_v, 2, false)
+GEN_LDST_WHOLE_TRANS(vl2re32_v, 2, false)
+GEN_LDST_WHOLE_TRANS(vl2re64_v, 2, false)
+GEN_LDST_WHOLE_TRANS(vl4re8_v, 4, false)
+GEN_LDST_WHOLE_TRANS(vl4re16_v, 4, false)
+GEN_LDST_WHOLE_TRANS(vl4re32_v, 4, false)
+GEN_LDST_WHOLE_TRANS(vl4re64_v, 4, false)
+GEN_LDST_WHOLE_TRANS(vl8re8_v, 8, false)
+GEN_LDST_WHOLE_TRANS(vl8re16_v, 8, false)
+GEN_LDST_WHOLE_TRANS(vl8re32_v, 8, false)
+GEN_LDST_WHOLE_TRANS(vl8re64_v, 8, false)
+
+GEN_LDST_WHOLE_TRANS(vs1r_v, 1, true)
+GEN_LDST_WHOLE_TRANS(vs2r_v, 2, true)
+GEN_LDST_WHOLE_TRANS(vs4r_v, 4, true)
+GEN_LDST_WHOLE_TRANS(vs8r_v, 8, true)
+
/*
*** Vector Integer Arithmetic Instructions
*/
--
2.31.1
next prev parent reply other threads:[~2021-12-20 5:28 UTC|newest]
Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-20 4:55 [PULL 00/88] riscv-to-apply queue Alistair Francis
2021-12-20 4:55 ` [PULL 01/88] target/riscv: zfh: half-precision load and store Alistair Francis
2021-12-20 4:55 ` [PULL 02/88] target/riscv: zfh: half-precision computational Alistair Francis
2021-12-20 4:55 ` [PULL 03/88] target/riscv: zfh: half-precision convert and move Alistair Francis
2021-12-20 4:55 ` [PULL 04/88] target/riscv: zfh: half-precision floating-point compare Alistair Francis
2021-12-20 4:55 ` [PULL 05/88] target/riscv: zfh: half-precision floating-point classify Alistair Francis
2021-12-20 4:55 ` [PULL 06/88] target/riscv: zfh: add Zfh cpu property Alistair Francis
2021-12-20 4:55 ` [PULL 07/88] target/riscv: zfh: implement zfhmin extension Alistair Francis
2021-12-20 4:55 ` [PULL 08/88] target/riscv: zfh: add Zfhmin cpu property Alistair Francis
2021-12-20 4:55 ` [PULL 09/88] target/riscv: drop vector 0.7.1 and add 1.0 support Alistair Francis
2021-12-20 4:55 ` [PULL 10/88] target/riscv: Use FIELD_EX32() to extract wd field Alistair Francis
2021-12-20 4:55 ` [PULL 11/88] target/riscv: rvv-1.0: add mstatus VS field Alistair Francis
2021-12-20 4:55 ` [PULL 12/88] target/riscv: rvv-1.0: set mstatus.SD bit if mstatus.VS is dirty Alistair Francis
2021-12-20 4:55 ` [PULL 13/88] target/riscv: rvv-1.0: add sstatus VS field Alistair Francis
2021-12-20 4:55 ` [PULL 14/88] target/riscv: rvv-1.0: introduce writable misa.v field Alistair Francis
2021-12-20 4:55 ` [PULL 15/88] target/riscv: rvv-1.0: add translation-time vector context status Alistair Francis
2021-12-20 4:55 ` [PULL 16/88] target/riscv: rvv-1.0: remove rvv related codes from fcsr registers Alistair Francis
2021-12-20 4:55 ` [PULL 17/88] target/riscv: rvv-1.0: add vcsr register Alistair Francis
2021-12-20 4:55 ` [PULL 18/88] target/riscv: rvv-1.0: add vlenb register Alistair Francis
2021-12-20 4:55 ` [PULL 19/88] target/riscv: rvv-1.0: check MSTATUS_VS when accessing vector csr registers Alistair Francis
2021-12-20 4:55 ` [PULL 20/88] target/riscv: rvv-1.0: remove MLEN calculations Alistair Francis
2021-12-20 4:55 ` [PULL 21/88] target/riscv: rvv-1.0: add fractional LMUL Alistair Francis
2021-12-20 4:55 ` [PULL 22/88] target/riscv: rvv-1.0: add VMA and VTA Alistair Francis
2021-12-20 4:56 ` [PULL 23/88] target/riscv: rvv-1.0: update check functions Alistair Francis
2021-12-20 4:56 ` [PULL 24/88] target/riscv: introduce more imm value modes in translator functions Alistair Francis
2021-12-20 4:56 ` [PULL 25/88] target/riscv: rvv:1.0: add translation-time nan-box helper function Alistair Francis
2021-12-20 4:56 ` [PULL 26/88] target/riscv: rvv-1.0: remove amo operations instructions Alistair Francis
2021-12-20 4:56 ` [PULL 27/88] target/riscv: rvv-1.0: configure instructions Alistair Francis
2021-12-20 4:56 ` [PULL 28/88] target/riscv: rvv-1.0: stride load and store instructions Alistair Francis
2021-12-20 4:56 ` [PULL 29/88] target/riscv: rvv-1.0: index " Alistair Francis
2021-12-20 4:56 ` [PULL 30/88] target/riscv: rvv-1.0: fix address index overflow bug of indexed load/store insns Alistair Francis
2021-12-20 4:56 ` [PULL 31/88] target/riscv: rvv-1.0: fault-only-first unit stride load Alistair Francis
2021-12-20 4:56 ` Alistair Francis [this message]
2021-12-20 4:56 ` [PULL 33/88] target/riscv: rvv-1.0: update vext_max_elems() for load/store insns Alistair Francis
2021-12-20 4:56 ` [PULL 34/88] target/riscv: rvv-1.0: take fractional LMUL into vector max elements calculation Alistair Francis
2021-12-20 4:56 ` [PULL 35/88] target/riscv: rvv-1.0: floating-point square-root instruction Alistair Francis
2021-12-20 4:56 ` [PULL 36/88] target/riscv: rvv-1.0: floating-point classify instructions Alistair Francis
2021-12-20 4:56 ` [PULL 37/88] target/riscv: rvv-1.0: count population in mask instruction Alistair Francis
2021-12-20 4:56 ` [PULL 38/88] target/riscv: rvv-1.0: find-first-set mask bit instruction Alistair Francis
2021-12-20 4:56 ` [PULL 39/88] target/riscv: rvv-1.0: set-X-first mask bit instructions Alistair Francis
2021-12-20 4:56 ` [PULL 40/88] target/riscv: rvv-1.0: iota instruction Alistair Francis
2021-12-20 4:56 ` [PULL 41/88] target/riscv: rvv-1.0: element index instruction Alistair Francis
2021-12-20 4:56 ` [PULL 42/88] target/riscv: rvv-1.0: allow load element with sign-extended Alistair Francis
2021-12-20 4:56 ` [PULL 43/88] target/riscv: rvv-1.0: register gather instructions Alistair Francis
2021-12-20 4:56 ` [PULL 44/88] target/riscv: rvv-1.0: integer scalar move instructions Alistair Francis
2021-12-20 4:56 ` [PULL 45/88] target/riscv: rvv-1.0: floating-point move instruction Alistair Francis
2021-12-20 4:56 ` [PULL 46/88] target/riscv: rvv-1.0: floating-point scalar move instructions Alistair Francis
2021-12-20 4:56 ` [PULL 47/88] target/riscv: rvv-1.0: whole register " Alistair Francis
2021-12-20 4:56 ` [PULL 48/88] target/riscv: rvv-1.0: integer extension instructions Alistair Francis
2021-12-20 4:56 ` [PULL 49/88] target/riscv: rvv-1.0: single-width averaging add and subtract instructions Alistair Francis
2021-12-20 4:56 ` [PULL 50/88] target/riscv: rvv-1.0: single-width bit shift instructions Alistair Francis
2021-12-20 4:56 ` [PULL 51/88] target/riscv: rvv-1.0: integer add-with-carry/subtract-with-borrow Alistair Francis
2021-12-20 4:56 ` [PULL 52/88] target/riscv: rvv-1.0: narrowing integer right shift instructions Alistair Francis
2021-12-20 4:56 ` [PULL 53/88] target/riscv: rvv-1.0: widening integer multiply-add instructions Alistair Francis
2021-12-20 4:56 ` [PULL 54/88] target/riscv: rvv-1.0: single-width saturating add and subtract instructions Alistair Francis
2021-12-20 4:56 ` [PULL 55/88] target/riscv: rvv-1.0: integer comparison instructions Alistair Francis
2021-12-20 4:56 ` [PULL 56/88] target/riscv: rvv-1.0: floating-point compare instructions Alistair Francis
2021-12-20 4:56 ` [PULL 57/88] target/riscv: rvv-1.0: mask-register logical instructions Alistair Francis
2021-12-20 4:56 ` [PULL 58/88] target/riscv: rvv-1.0: slide instructions Alistair Francis
2021-12-20 4:56 ` [PULL 59/88] target/riscv: rvv-1.0: floating-point " Alistair Francis
2021-12-20 4:56 ` [PULL 60/88] target/riscv: rvv-1.0: narrowing fixed-point clip instructions Alistair Francis
2021-12-20 4:56 ` [PULL 61/88] target/riscv: rvv-1.0: single-width floating-point reduction Alistair Francis
2021-12-20 4:56 ` [PULL 62/88] target/riscv: rvv-1.0: widening floating-point reduction instructions Alistair Francis
2021-12-20 4:56 ` [PULL 63/88] target/riscv: rvv-1.0: single-width scaling shift instructions Alistair Francis
2021-12-20 4:56 ` [PULL 64/88] target/riscv: rvv-1.0: remove widening saturating scaled multiply-add Alistair Francis
2021-12-20 4:56 ` [PULL 65/88] target/riscv: rvv-1.0: remove vmford.vv and vmford.vf Alistair Francis
2021-12-20 4:56 ` [PULL 66/88] target/riscv: rvv-1.0: remove integer extract instruction Alistair Francis
2021-12-20 4:56 ` [PULL 67/88] target/riscv: rvv-1.0: floating-point min/max instructions Alistair Francis
2021-12-20 4:56 ` [PULL 68/88] target/riscv: introduce floating-point rounding mode enum Alistair Francis
2021-12-20 4:56 ` [PULL 69/88] target/riscv: rvv-1.0: floating-point/integer type-convert instructions Alistair Francis
2021-12-20 4:56 ` [PULL 70/88] target/riscv: rvv-1.0: widening floating-point/integer type-convert Alistair Francis
2021-12-20 4:56 ` [PULL 71/88] target/riscv: add "set round to odd" rounding mode helper function Alistair Francis
2021-12-20 4:56 ` [PULL 72/88] target/riscv: rvv-1.0: narrowing floating-point/integer type-convert Alistair Francis
2021-12-20 4:56 ` [PULL 73/88] target/riscv: rvv-1.0: relax RV_VLEN_MAX to 1024-bits Alistair Francis
2021-12-20 4:56 ` [PULL 74/88] target/riscv: rvv-1.0: implement vstart CSR Alistair Francis
2021-12-20 4:56 ` [PULL 75/88] target/riscv: rvv-1.0: trigger illegal instruction exception if frm is not valid Alistair Francis
2021-12-20 4:56 ` [PULL 76/88] target/riscv: gdb: support vector registers for rv64 & rv32 Alistair Francis
2021-12-20 4:56 ` [PULL 77/88] target/riscv: rvv-1.0: floating-point reciprocal square-root estimate instruction Alistair Francis
2021-12-20 4:56 ` [PULL 78/88] target/riscv: rvv-1.0: floating-point reciprocal " Alistair Francis
2021-12-20 4:56 ` [PULL 79/88] target/riscv: rvv-1.0: rename r2_zimm to r2_zimm11 Alistair Francis
2021-12-20 4:56 ` [PULL 80/88] target/riscv: rvv-1.0: add vsetivli instruction Alistair Francis
2021-12-20 4:56 ` [PULL 81/88] target/riscv: rvv-1.0: add evl parameter to vext_ldst_us() Alistair Francis
2021-12-20 4:56 ` [PULL 82/88] target/riscv: rvv-1.0: add vector unit-stride mask load/store insns Alistair Francis
2021-12-20 4:57 ` [PULL 83/88] target/riscv: rvv-1.0: rename vmandnot.mm and vmornot.mm to vmandn.mm and vmorn.mm Alistair Francis
2021-12-20 4:57 ` [PULL 84/88] target/riscv: rvv-1.0: update opivv_vadc_check() comment Alistair Francis
2021-12-20 4:57 ` [PULL 85/88] target/riscv: rvv-1.0: Add ELEN checks for widening and narrowing instructions Alistair Francis
2021-12-20 4:57 ` [PULL 86/88] riscv: Set 5.4 as minimum kernel version for riscv32 Alistair Francis via
2021-12-20 4:57 ` [PULL 87/88] target/riscv: Enable bitmanip Zb[abcs] instructions Alistair Francis
2021-12-20 4:57 ` [PULL 88/88] hw/riscv: Use load address rather than entry point for fw_dynamic next_addr Alistair Francis
2021-12-20 21:19 ` [PULL 00/88] riscv-to-apply queue Richard Henderson
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