From: frank.chang@sifive.com
To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org
Cc: Frank Chang <frank.chang@sifive.com>,
Alistair Francis <alistair.francis@wdc.com>,
Bin Meng <bin.meng@windriver.com>,
Richard Henderson <richard.henderson@linaro.org>,
Palmer Dabbelt <palmer@dabbelt.com>
Subject: [PATCH 22/76] target/riscv: rvv-1.0: fault-only-first unit stride load
Date: Fri, 15 Oct 2021 15:45:27 +0800 [thread overview]
Message-ID: <20211015074627.3957162-27-frank.chang@sifive.com> (raw)
In-Reply-To: <20211015074627.3957162-1-frank.chang@sifive.com>
From: Frank Chang <frank.chang@sifive.com>
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>
---
target/riscv/helper.h | 27 +++---------
target/riscv/insn32.decode | 14 +++----
target/riscv/insn_trans/trans_rvv.c.inc | 33 ++++-----------
target/riscv/vector_helper.c | 56 +++++++++----------------
4 files changed, 39 insertions(+), 91 deletions(-)
diff --git a/target/riscv/helper.h b/target/riscv/helper.h
index 597646893ca..f74fa7188f0 100644
--- a/target/riscv/helper.h
+++ b/target/riscv/helper.h
@@ -141,28 +141,11 @@ DEF_HELPER_6(vsxei64_8_v, void, ptr, ptr, tl, ptr, env, i32)
DEF_HELPER_6(vsxei64_16_v, void, ptr, ptr, tl, ptr, env, i32)
DEF_HELPER_6(vsxei64_32_v, void, ptr, ptr, tl, ptr, env, i32)
DEF_HELPER_6(vsxei64_64_v, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_5(vlbff_v_b, void, ptr, ptr, tl, env, i32)
-DEF_HELPER_5(vlbff_v_h, void, ptr, ptr, tl, env, i32)
-DEF_HELPER_5(vlbff_v_w, void, ptr, ptr, tl, env, i32)
-DEF_HELPER_5(vlbff_v_d, void, ptr, ptr, tl, env, i32)
-DEF_HELPER_5(vlhff_v_h, void, ptr, ptr, tl, env, i32)
-DEF_HELPER_5(vlhff_v_w, void, ptr, ptr, tl, env, i32)
-DEF_HELPER_5(vlhff_v_d, void, ptr, ptr, tl, env, i32)
-DEF_HELPER_5(vlwff_v_w, void, ptr, ptr, tl, env, i32)
-DEF_HELPER_5(vlwff_v_d, void, ptr, ptr, tl, env, i32)
-DEF_HELPER_5(vleff_v_b, void, ptr, ptr, tl, env, i32)
-DEF_HELPER_5(vleff_v_h, void, ptr, ptr, tl, env, i32)
-DEF_HELPER_5(vleff_v_w, void, ptr, ptr, tl, env, i32)
-DEF_HELPER_5(vleff_v_d, void, ptr, ptr, tl, env, i32)
-DEF_HELPER_5(vlbuff_v_b, void, ptr, ptr, tl, env, i32)
-DEF_HELPER_5(vlbuff_v_h, void, ptr, ptr, tl, env, i32)
-DEF_HELPER_5(vlbuff_v_w, void, ptr, ptr, tl, env, i32)
-DEF_HELPER_5(vlbuff_v_d, void, ptr, ptr, tl, env, i32)
-DEF_HELPER_5(vlhuff_v_h, void, ptr, ptr, tl, env, i32)
-DEF_HELPER_5(vlhuff_v_w, void, ptr, ptr, tl, env, i32)
-DEF_HELPER_5(vlhuff_v_d, void, ptr, ptr, tl, env, i32)
-DEF_HELPER_5(vlwuff_v_w, void, ptr, ptr, tl, env, i32)
-DEF_HELPER_5(vlwuff_v_d, void, ptr, ptr, tl, env, i32)
+DEF_HELPER_5(vle8ff_v, void, ptr, ptr, tl, env, i32)
+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_6(vamoswapw_v_d, void, ptr, ptr, tl, ptr, env, i32)
DEF_HELPER_6(vamoswapd_v_d, void, ptr, ptr, tl, ptr, env, i32)
DEF_HELPER_6(vamoaddw_v_d, void, ptr, ptr, tl, ptr, env, i32)
diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode
index ff3071066db..e4f975b49b6 100644
--- a/target/riscv/insn32.decode
+++ b/target/riscv/insn32.decode
@@ -316,14 +316,6 @@ vsse16_v ... 010 . ..... ..... 101 ..... 0100111 @r_nfvm
vsse32_v ... 010 . ..... ..... 110 ..... 0100111 @r_nfvm
vsse64_v ... 010 . ..... ..... 111 ..... 0100111 @r_nfvm
-vlbff_v ... 100 . 10000 ..... 000 ..... 0000111 @r2_nfvm
-vlhff_v ... 100 . 10000 ..... 101 ..... 0000111 @r2_nfvm
-vlwff_v ... 100 . 10000 ..... 110 ..... 0000111 @r2_nfvm
-vleff_v ... 000 . 10000 ..... 111 ..... 0000111 @r2_nfvm
-vlbuff_v ... 000 . 10000 ..... 000 ..... 0000111 @r2_nfvm
-vlhuff_v ... 000 . 10000 ..... 101 ..... 0000111 @r2_nfvm
-vlwuff_v ... 000 . 10000 ..... 110 ..... 0000111 @r2_nfvm
-
# Vector ordered-indexed and unordered-indexed load insns.
vlxei8_v ... 0-1 . ..... ..... 000 ..... 0000111 @r_nfvm
vlxei16_v ... 0-1 . ..... ..... 101 ..... 0000111 @r_nfvm
@@ -336,6 +328,12 @@ vsxei16_v ... 0-1 . ..... ..... 101 ..... 0100111 @r_nfvm
vsxei32_v ... 0-1 . ..... ..... 110 ..... 0100111 @r_nfvm
vsxei64_v ... 0-1 . ..... ..... 111 ..... 0100111 @r_nfvm
+# Vector unit-stride fault-only-first load insns.
+vle8ff_v ... 000 . 10000 ..... 000 ..... 0000111 @r2_nfvm
+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 AMO operations are encoded under the standard AMO major opcode ***
vamoswapw_v 00001 . . ..... ..... 110 ..... 0101111 @r_wdvm
vamoaddw_v 00000 . . ..... ..... 110 ..... 0101111 @r_wdvm
diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_trans/trans_rvv.c.inc
index 6aa75de802e..4aef8bb2a76 100644
--- a/target/riscv/insn_trans/trans_rvv.c.inc
+++ b/target/riscv/insn_trans/trans_rvv.c.inc
@@ -935,28 +935,16 @@ static bool ldff_trans(uint32_t vd, uint32_t rs1, uint32_t data,
return true;
}
-static bool ldff_op(DisasContext *s, arg_r2nfvm *a, uint8_t seq)
+static bool ldff_op(DisasContext *s, arg_r2nfvm *a, uint8_t eew)
{
uint32_t data = 0;
gen_helper_ldst_us *fn;
- static gen_helper_ldst_us * const fns[7][4] = {
- { gen_helper_vlbff_v_b, gen_helper_vlbff_v_h,
- gen_helper_vlbff_v_w, gen_helper_vlbff_v_d },
- { NULL, gen_helper_vlhff_v_h,
- gen_helper_vlhff_v_w, gen_helper_vlhff_v_d },
- { NULL, NULL,
- gen_helper_vlwff_v_w, gen_helper_vlwff_v_d },
- { gen_helper_vleff_v_b, gen_helper_vleff_v_h,
- gen_helper_vleff_v_w, gen_helper_vleff_v_d },
- { gen_helper_vlbuff_v_b, gen_helper_vlbuff_v_h,
- gen_helper_vlbuff_v_w, gen_helper_vlbuff_v_d },
- { NULL, gen_helper_vlhuff_v_h,
- gen_helper_vlhuff_v_w, gen_helper_vlhuff_v_d },
- { NULL, NULL,
- gen_helper_vlwuff_v_w, gen_helper_vlwuff_v_d }
+ static gen_helper_ldst_us * const fns[4] = {
+ gen_helper_vle8ff_v, gen_helper_vle16ff_v,
+ gen_helper_vle32ff_v, gen_helper_vle64ff_v
};
- fn = fns[seq][s->sew];
+ fn = fns[eew];
if (fn == NULL) {
return false;
}
@@ -967,13 +955,10 @@ static bool ldff_op(DisasContext *s, arg_r2nfvm *a, uint8_t seq)
return ldff_trans(a->rd, a->rs1, data, fn, s);
}
-GEN_VEXT_TRANS(vlbff_v, 0, r2nfvm, ldff_op, ld_us_check)
-GEN_VEXT_TRANS(vlhff_v, 1, r2nfvm, ldff_op, ld_us_check)
-GEN_VEXT_TRANS(vlwff_v, 2, r2nfvm, ldff_op, ld_us_check)
-GEN_VEXT_TRANS(vleff_v, 3, r2nfvm, ldff_op, ld_us_check)
-GEN_VEXT_TRANS(vlbuff_v, 4, r2nfvm, ldff_op, ld_us_check)
-GEN_VEXT_TRANS(vlhuff_v, 5, r2nfvm, ldff_op, ld_us_check)
-GEN_VEXT_TRANS(vlwuff_v, 6, r2nfvm, ldff_op, ld_us_check)
+GEN_VEXT_TRANS(vle8ff_v, MO_8, r2nfvm, ldff_op, ld_us_check)
+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)
/*
*** vector atomic operation
diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c
index 366a4476916..2f0ec3aed1e 100644
--- a/target/riscv/vector_helper.c
+++ b/target/riscv/vector_helper.c
@@ -458,7 +458,7 @@ static inline void
vext_ldff(void *vd, void *v0, target_ulong base,
CPURISCVState *env, uint32_t desc,
vext_ldst_elem_fn *ldst_elem,
- uint32_t esz, uint32_t msz, uintptr_t ra)
+ uint32_t esz, uintptr_t ra)
{
void *host;
uint32_t i, k, vl = 0;
@@ -472,24 +472,24 @@ vext_ldff(void *vd, void *v0, target_ulong base,
if (!vm && !vext_elem_mask(v0, i)) {
continue;
}
- addr = base + nf * i * msz;
+ addr = base + nf * i * esz;
if (i == 0) {
- probe_pages(env, addr, nf * msz, ra, MMU_DATA_LOAD);
+ probe_pages(env, addr, nf * esz, ra, MMU_DATA_LOAD);
} else {
/* if it triggers an exception, no need to check watchpoint */
- remain = nf * msz;
+ remain = nf * esz;
while (remain > 0) {
offset = -(addr | TARGET_PAGE_MASK);
host = tlb_vaddr_to_host(env, addr, MMU_DATA_LOAD,
cpu_mmu_index(env, false));
if (host) {
#ifdef CONFIG_USER_ONLY
- if (page_check_range(addr, nf * msz, PAGE_READ) < 0) {
+ if (page_check_range(addr, nf * esz, PAGE_READ) < 0) {
vl = i;
goto ProbeSuccess;
}
#else
- probe_pages(env, addr, nf * msz, ra, MMU_DATA_LOAD);
+ probe_pages(env, addr, nf * esz, ra, MMU_DATA_LOAD);
#endif
} else {
vl = i;
@@ -514,43 +514,25 @@ ProbeSuccess:
continue;
}
while (k < nf) {
- target_ulong addr = base + (i * nf + k) * msz;
+ target_ulong addr = base + (i * nf + k) * esz;
ldst_elem(env, addr, i + k * vlmax, vd, ra);
k++;
}
}
}
-#define GEN_VEXT_LDFF(NAME, MTYPE, ETYPE, LOAD_FN) \
-void HELPER(NAME)(void *vd, void *v0, target_ulong base, \
- CPURISCVState *env, uint32_t desc) \
-{ \
- vext_ldff(vd, v0, base, env, desc, LOAD_FN, \
- sizeof(ETYPE), sizeof(MTYPE), GETPC()); \
-}
-
-GEN_VEXT_LDFF(vlbff_v_b, int8_t, int8_t, ldb_b)
-GEN_VEXT_LDFF(vlbff_v_h, int8_t, int16_t, ldb_h)
-GEN_VEXT_LDFF(vlbff_v_w, int8_t, int32_t, ldb_w)
-GEN_VEXT_LDFF(vlbff_v_d, int8_t, int64_t, ldb_d)
-GEN_VEXT_LDFF(vlhff_v_h, int16_t, int16_t, ldh_h)
-GEN_VEXT_LDFF(vlhff_v_w, int16_t, int32_t, ldh_w)
-GEN_VEXT_LDFF(vlhff_v_d, int16_t, int64_t, ldh_d)
-GEN_VEXT_LDFF(vlwff_v_w, int32_t, int32_t, ldw_w)
-GEN_VEXT_LDFF(vlwff_v_d, int32_t, int64_t, ldw_d)
-GEN_VEXT_LDFF(vleff_v_b, int8_t, int8_t, lde_b)
-GEN_VEXT_LDFF(vleff_v_h, int16_t, int16_t, lde_h)
-GEN_VEXT_LDFF(vleff_v_w, int32_t, int32_t, lde_w)
-GEN_VEXT_LDFF(vleff_v_d, int64_t, int64_t, lde_d)
-GEN_VEXT_LDFF(vlbuff_v_b, uint8_t, uint8_t, ldbu_b)
-GEN_VEXT_LDFF(vlbuff_v_h, uint8_t, uint16_t, ldbu_h)
-GEN_VEXT_LDFF(vlbuff_v_w, uint8_t, uint32_t, ldbu_w)
-GEN_VEXT_LDFF(vlbuff_v_d, uint8_t, uint64_t, ldbu_d)
-GEN_VEXT_LDFF(vlhuff_v_h, uint16_t, uint16_t, ldhu_h)
-GEN_VEXT_LDFF(vlhuff_v_w, uint16_t, uint32_t, ldhu_w)
-GEN_VEXT_LDFF(vlhuff_v_d, uint16_t, uint64_t, ldhu_d)
-GEN_VEXT_LDFF(vlwuff_v_w, uint32_t, uint32_t, ldwu_w)
-GEN_VEXT_LDFF(vlwuff_v_d, uint32_t, uint64_t, ldwu_d)
+#define GEN_VEXT_LDFF(NAME, ETYPE, LOAD_FN) \
+void HELPER(NAME)(void *vd, void *v0, target_ulong base, \
+ CPURISCVState *env, uint32_t desc) \
+{ \
+ vext_ldff(vd, v0, base, env, desc, LOAD_FN, \
+ sizeof(ETYPE), GETPC()); \
+}
+
+GEN_VEXT_LDFF(vle8ff_v, int8_t, lde_b)
+GEN_VEXT_LDFF(vle16ff_v, int16_t, lde_h)
+GEN_VEXT_LDFF(vle32ff_v, int32_t, lde_w)
+GEN_VEXT_LDFF(vle64ff_v, int64_t, lde_d)
/*
*** Vector AMO Operations (Zvamo)
--
2.25.1
next prev parent reply other threads:[~2021-10-15 8:14 UTC|newest]
Thread overview: 120+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-15 7:45 [PATCH v8 00/78] support vector extension v1.0 frank.chang
2021-10-15 7:45 ` [PATCH v8 01/78] target/riscv: fix TB_FLAGS bits overlapping bug for rvv/rvh frank.chang
2021-10-16 3:04 ` Richard Henderson
2021-10-17 22:55 ` Alistair Francis
2021-10-18 5:38 ` Richard Henderson
2021-10-18 6:01 ` Alistair Francis
2021-10-15 7:45 ` [PATCH v8 02/78] target/riscv: drop vector 0.7.1 and add 1.0 support frank.chang
2021-10-15 7:45 ` [PATCH v8 03/78] target/riscv: Use FIELD_EX32() to extract wd field frank.chang
2021-10-15 7:45 ` [PATCH v8 04/78] target/riscv: rvv-1.0: add mstatus VS field frank.chang
2021-10-15 7:45 ` [PATCH v8 05/78] target/riscv: rvv-1.0: add sstatus " frank.chang
2021-10-15 7:45 ` [PATCH v8 06/78] target/riscv: rvv-1.0: introduce writable misa.v field frank.chang
2021-10-15 7:45 ` [PATCH v8 07/78] target/riscv: rvv-1.0: add translation-time vector context status frank.chang
2021-10-15 7:45 ` [PATCH v8 08/78] target/riscv: rvv-1.0: remove rvv related codes from fcsr registers frank.chang
2021-10-15 7:45 ` [PATCH v8 09/78] target/riscv: rvv-1.0: add vcsr register frank.chang
2021-10-15 7:45 ` [PATCH v8 10/78] target/riscv: rvv-1.0: add vlenb register frank.chang
2021-10-15 7:45 ` [PATCH v8 11/78] target/riscv: rvv-1.0: check MSTATUS_VS when accessing vector csr registers frank.chang
2021-10-15 7:45 ` [PATCH v8 12/78] target/riscv: rvv-1.0: remove MLEN calculations frank.chang
2021-10-15 7:45 ` [PATCH v8 13/78] target/riscv: rvv-1.0: add fractional LMUL frank.chang
2021-10-15 7:45 ` [PATCH v8 14/78] target/riscv: rvv-1.0: add VMA and VTA frank.chang
2021-10-15 7:45 ` [PATCH v8 15/78] target/riscv: rvv-1.0: update check functions frank.chang
2021-10-15 7:45 ` [PATCH v8 16/78] target/riscv: introduce more imm value modes in translator functions frank.chang
2021-10-15 7:45 ` [PATCH v8 17/78] target/riscv: rvv:1.0: add translation-time nan-box helper function frank.chang
2021-10-15 7:45 ` [PATCH 18/76] target/riscv: rvv-1.0: configure instructions frank.chang
2021-10-15 7:45 ` [PATCH v8 18/78] target/riscv: rvv-1.0: remove amo operations instructions frank.chang
2021-10-18 5:44 ` Alistair Francis
2021-10-15 7:45 ` [PATCH v8 19/78] target/riscv: rvv-1.0: configure instructions frank.chang
2021-10-15 7:45 ` [PATCH 19/76] target/riscv: rvv-1.0: stride load and store instructions frank.chang
2021-10-15 7:45 ` [PATCH 20/76] target/riscv: rvv-1.0: index " frank.chang
2021-10-15 7:45 ` [PATCH v8 20/78] target/riscv: rvv-1.0: stride " frank.chang
2021-10-15 7:45 ` [PATCH 21/76] target/riscv: rvv-1.0: fix address index overflow bug of indexed load/store insns frank.chang
2021-10-15 7:45 ` [PATCH v8 21/78] target/riscv: rvv-1.0: index load and store instructions frank.chang
2021-10-15 7:45 ` frank.chang [this message]
2021-10-15 7:45 ` [PATCH v8 22/78] target/riscv: rvv-1.0: fix address index overflow bug of indexed load/store insns frank.chang
2021-10-15 7:45 ` [PATCH 23/76] target/riscv: rvv-1.0: amo operations frank.chang
2021-10-15 7:45 ` [PATCH v8 23/78] target/riscv: rvv-1.0: fault-only-first unit stride load frank.chang
2021-10-15 7:45 ` [PATCH v8 24/78] target/riscv: rvv-1.0: load/store whole register instructions frank.chang
2021-10-15 7:45 ` [PATCH v8 25/78] target/riscv: rvv-1.0: update vext_max_elems() for load/store insns frank.chang
2021-10-15 7:45 ` [PATCH v8 26/78] target/riscv: rvv-1.0: take fractional LMUL into vector max elements calculation frank.chang
2021-10-15 7:45 ` [PATCH v8 27/78] target/riscv: rvv-1.0: floating-point square-root instruction frank.chang
2021-10-15 7:45 ` [PATCH v8 28/78] target/riscv: rvv-1.0: floating-point classify instructions frank.chang
2021-10-15 7:45 ` [PATCH v8 29/78] target/riscv: rvv-1.0: count population in mask instruction frank.chang
2021-10-18 5:46 ` Alistair Francis
2021-10-15 7:45 ` [PATCH 29/76] target/riscv: rvv-1.0: mask population count instruction frank.chang
2021-10-15 7:45 ` [PATCH v8 30/78] target/riscv: rvv-1.0: find-first-set mask bit instruction frank.chang
2021-10-18 5:47 ` Alistair Francis
2021-10-15 7:45 ` [PATCH v8 31/78] target/riscv: rvv-1.0: set-X-first mask bit instructions frank.chang
2021-10-18 5:53 ` Alistair Francis
2021-10-15 7:45 ` [PATCH v8 32/78] target/riscv: rvv-1.0: iota instruction frank.chang
2021-10-18 5:49 ` Alistair Francis
2021-10-15 7:45 ` [PATCH v8 33/78] target/riscv: rvv-1.0: element index instruction frank.chang
2021-10-18 5:54 ` Alistair Francis
2021-10-15 7:45 ` [PATCH v8 34/78] target/riscv: rvv-1.0: allow load element with sign-extended frank.chang
2021-10-21 4:28 ` Alistair Francis
2021-10-15 7:45 ` [PATCH v8 35/78] target/riscv: rvv-1.0: register gather instructions frank.chang
2021-10-15 7:45 ` [PATCH v8 36/78] target/riscv: rvv-1.0: integer scalar move instructions frank.chang
2021-10-21 4:24 ` Alistair Francis
2021-10-15 7:45 ` [PATCH v8 37/78] target/riscv: rvv-1.0: floating-point move instruction frank.chang
2021-10-15 7:45 ` [PATCH v8 38/78] target/riscv: rvv-1.0: floating-point scalar move instructions frank.chang
2021-10-21 4:26 ` Alistair Francis
2021-10-15 7:45 ` [PATCH v8 39/78] target/riscv: rvv-1.0: whole register " frank.chang
2021-10-21 4:27 ` Alistair Francis
2021-10-15 7:45 ` [PATCH v8 40/78] target/riscv: rvv-1.0: integer extension instructions frank.chang
2021-10-15 7:45 ` [PATCH v8 41/78] target/riscv: rvv-1.0: single-width averaging add and subtract instructions frank.chang
2021-10-15 7:45 ` [PATCH v8 42/78] target/riscv: rvv-1.0: single-width bit shift instructions frank.chang
2021-10-15 7:45 ` [PATCH v8 43/78] target/riscv: rvv-1.0: integer add-with-carry/subtract-with-borrow frank.chang
2021-10-25 6:08 ` Alistair Francis
2021-10-15 7:45 ` [PATCH v8 44/78] target/riscv: rvv-1.0: narrowing integer right shift instructions frank.chang
2021-10-15 7:45 ` [PATCH v8 45/78] target/riscv: rvv-1.0: widening integer multiply-add instructions frank.chang
2021-10-15 7:45 ` [PATCH v8 46/78] target/riscv: rvv-1.0: single-width saturating add and subtract instructions frank.chang
2021-10-15 7:45 ` [PATCH v8 47/78] target/riscv: rvv-1.0: integer comparison instructions frank.chang
2021-10-15 7:45 ` [PATCH v8 48/78] target/riscv: rvv-1.0: floating-point compare instructions frank.chang
2021-10-15 7:45 ` [PATCH v8 49/78] target/riscv: rvv-1.0: mask-register logical instructions frank.chang
2021-10-15 7:45 ` [PATCH v8 50/78] target/riscv: rvv-1.0: slide instructions frank.chang
2021-10-15 7:45 ` [PATCH v8 51/78] target/riscv: rvv-1.0: floating-point " frank.chang
2021-10-25 6:13 ` Alistair Francis
2021-10-15 7:46 ` [PATCH v8 52/78] target/riscv: rvv-1.0: narrowing fixed-point clip instructions frank.chang
2021-10-15 7:46 ` [PATCH v8 53/78] target/riscv: rvv-1.0: single-width floating-point reduction frank.chang
2021-10-15 7:46 ` [PATCH v8 54/78] target/riscv: rvv-1.0: widening floating-point reduction instructions frank.chang
2021-10-15 7:46 ` [PATCH v8 55/78] target/riscv: rvv-1.0: single-width scaling shift instructions frank.chang
2021-10-15 7:46 ` [PATCH v8 56/78] target/riscv: rvv-1.0: remove widening saturating scaled multiply-add frank.chang
2021-10-15 7:46 ` [PATCH v8 57/78] target/riscv: rvv-1.0: remove vmford.vv and vmford.vf frank.chang
2021-10-15 7:46 ` [PATCH v8 58/78] target/riscv: rvv-1.0: remove integer extract instruction frank.chang
2021-10-15 7:46 ` [PATCH v8 59/78] target/riscv: rvv-1.0: floating-point min/max instructions frank.chang
2021-10-15 7:46 ` [PATCH v8 60/78] target/riscv: introduce floating-point rounding mode enum frank.chang
2021-10-15 7:46 ` [PATCH v8 61/78] target/riscv: rvv-1.0: floating-point/integer type-convert instructions frank.chang
2021-10-25 6:16 ` Alistair Francis
2021-10-15 7:46 ` [PATCH v8 62/78] target/riscv: rvv-1.0: widening floating-point/integer type-convert frank.chang
2021-10-26 6:29 ` Alistair Francis
2021-10-15 7:46 ` [PATCH v8 63/78] target/riscv: add "set round to odd" rounding mode helper function frank.chang
2021-10-26 6:30 ` Alistair Francis
2021-10-15 7:46 ` [PATCH v8 64/78] target/riscv: rvv-1.0: narrowing floating-point/integer type-convert frank.chang
2021-10-26 6:32 ` Alistair Francis
2021-10-15 7:46 ` [PATCH v8 65/78] target/riscv: rvv-1.0: relax RV_VLEN_MAX to 1024-bits frank.chang
2021-10-25 6:43 ` Alistair Francis
2021-10-15 7:46 ` [PATCH v8 66/78] target/riscv: rvv-1.0: implement vstart CSR frank.chang
2021-10-15 7:46 ` [PATCH v8 67/78] target/riscv: rvv-1.0: trigger illegal instruction exception if frm is not valid frank.chang
2021-10-15 7:46 ` [PATCH v8 68/78] target/riscv: rvv-1.0: set mstatus.SD bit when writing vector CSRs frank.chang
2021-10-15 7:46 ` [PATCH v8 69/78] target/riscv: gdb: support vector registers for rv64 & rv32 frank.chang
2021-10-15 7:46 ` [PATCH v8 70/78] target/riscv: rvv-1.0: floating-point reciprocal square-root estimate instruction frank.chang
2021-10-15 7:46 ` [PATCH v8 71/78] target/riscv: rvv-1.0: floating-point reciprocal " frank.chang
2021-10-15 7:46 ` [PATCH v8 72/78] target/riscv: set mstatus.SD bit when writing fp CSRs frank.chang
2021-10-25 6:42 ` Alistair Francis
2021-10-15 7:46 ` [PATCH v8 73/78] target/riscv: rvv-1.0: rename r2_zimm to r2_zimm11 frank.chang
2021-10-26 6:50 ` Alistair Francis
2021-10-15 7:46 ` [PATCH v8 74/78] target/riscv: rvv-1.0: add vsetivli instruction frank.chang
2021-10-26 6:52 ` Alistair Francis
2021-10-15 7:46 ` [PATCH v8 75/78] target/riscv: rvv-1.0: add evl parameter to vext_ldst_us() frank.chang
2021-10-15 7:46 ` [PATCH v8 76/78] target/riscv: rvv-1.0: add vector unit-stride mask load/store insns frank.chang
2021-10-15 7:46 ` [PATCH v8 77/78] target/riscv: rvv-1.0: rename vmandnot.mm and vmornot.mm to vmandn.mm and vmorn.mm frank.chang
2021-10-26 6:55 ` Alistair Francis
2021-10-15 7:46 ` [PATCH v8 78/78] target/riscv: rvv-1.0: update opivv_vadc_check() comment frank.chang
2021-10-26 6:49 ` Alistair Francis
2021-10-15 9:02 ` [PATCH v8 00/78] support vector extension v1.0 Frank Chang
2021-10-18 6:00 ` Alistair Francis
2021-10-18 6:09 ` Frank Chang
2021-10-18 6:12 ` Alistair Francis
2021-10-18 6:17 ` Frank Chang
2021-10-18 9:01 ` LIU Zhiwei
2021-10-18 9:34 ` LIU Zhiwei
2021-10-20 5:28 ` Alistair Francis
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