From: Alistair Francis <alistair.francis@wdc.com>
To: peter.maydell@linaro.org, qemu-devel@nongnu.org
Cc: alistair23@gmail.com,
Richard Henderson <richard.henderson@linaro.org>,
Alistair Francis <alistair.francis@wdc.com>,
LIU Zhiwei <zhiwei_liu@c-sky.com>
Subject: [PULL 41/63] target/riscv: vector floating-point compare instructions
Date: Fri, 26 Jun 2020 14:43:48 -0700 [thread overview]
Message-ID: <20200626214410.3613258-42-alistair.francis@wdc.com> (raw)
In-Reply-To: <20200626214410.3613258-1-alistair.francis@wdc.com>
From: LIU Zhiwei <zhiwei_liu@c-sky.com>
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200623215920.2594-40-zhiwei_liu@c-sky.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
---
target/riscv/helper.h | 37 +++++
target/riscv/insn32.decode | 12 ++
target/riscv/insn_trans/trans_rvv.inc.c | 35 +++++
target/riscv/vector_helper.c | 174 ++++++++++++++++++++++++
4 files changed, 258 insertions(+)
diff --git a/target/riscv/helper.h b/target/riscv/helper.h
index eea4c59820..0e8d241831 100644
--- a/target/riscv/helper.h
+++ b/target/riscv/helper.h
@@ -959,3 +959,40 @@ DEF_HELPER_6(vfsgnjn_vf_d, void, ptr, ptr, i64, ptr, env, i32)
DEF_HELPER_6(vfsgnjx_vf_h, void, ptr, ptr, i64, ptr, env, i32)
DEF_HELPER_6(vfsgnjx_vf_w, void, ptr, ptr, i64, ptr, env, i32)
DEF_HELPER_6(vfsgnjx_vf_d, void, ptr, ptr, i64, ptr, env, i32)
+
+DEF_HELPER_6(vmfeq_vv_h, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmfeq_vv_w, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmfeq_vv_d, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmfne_vv_h, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmfne_vv_w, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmfne_vv_d, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmflt_vv_h, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmflt_vv_w, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmflt_vv_d, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmfle_vv_h, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmfle_vv_w, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmfle_vv_d, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmfeq_vf_h, void, ptr, ptr, i64, ptr, env, i32)
+DEF_HELPER_6(vmfeq_vf_w, void, ptr, ptr, i64, ptr, env, i32)
+DEF_HELPER_6(vmfeq_vf_d, void, ptr, ptr, i64, ptr, env, i32)
+DEF_HELPER_6(vmfne_vf_h, void, ptr, ptr, i64, ptr, env, i32)
+DEF_HELPER_6(vmfne_vf_w, void, ptr, ptr, i64, ptr, env, i32)
+DEF_HELPER_6(vmfne_vf_d, void, ptr, ptr, i64, ptr, env, i32)
+DEF_HELPER_6(vmflt_vf_h, void, ptr, ptr, i64, ptr, env, i32)
+DEF_HELPER_6(vmflt_vf_w, void, ptr, ptr, i64, ptr, env, i32)
+DEF_HELPER_6(vmflt_vf_d, void, ptr, ptr, i64, ptr, env, i32)
+DEF_HELPER_6(vmfle_vf_h, void, ptr, ptr, i64, ptr, env, i32)
+DEF_HELPER_6(vmfle_vf_w, void, ptr, ptr, i64, ptr, env, i32)
+DEF_HELPER_6(vmfle_vf_d, void, ptr, ptr, i64, ptr, env, i32)
+DEF_HELPER_6(vmfgt_vf_h, void, ptr, ptr, i64, ptr, env, i32)
+DEF_HELPER_6(vmfgt_vf_w, void, ptr, ptr, i64, ptr, env, i32)
+DEF_HELPER_6(vmfgt_vf_d, void, ptr, ptr, i64, ptr, env, i32)
+DEF_HELPER_6(vmfge_vf_h, void, ptr, ptr, i64, ptr, env, i32)
+DEF_HELPER_6(vmfge_vf_w, void, ptr, ptr, i64, ptr, env, i32)
+DEF_HELPER_6(vmfge_vf_d, void, ptr, ptr, i64, ptr, env, i32)
+DEF_HELPER_6(vmford_vv_h, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmford_vv_w, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmford_vv_d, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmford_vf_h, void, ptr, ptr, i64, ptr, env, i32)
+DEF_HELPER_6(vmford_vf_w, void, ptr, ptr, i64, ptr, env, i32)
+DEF_HELPER_6(vmford_vf_d, void, ptr, ptr, i64, ptr, env, i32)
diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode
index 0e173e9b71..59fb1a2425 100644
--- a/target/riscv/insn32.decode
+++ b/target/riscv/insn32.decode
@@ -502,6 +502,18 @@ vfsgnjn_vv 001001 . ..... ..... 001 ..... 1010111 @r_vm
vfsgnjn_vf 001001 . ..... ..... 101 ..... 1010111 @r_vm
vfsgnjx_vv 001010 . ..... ..... 001 ..... 1010111 @r_vm
vfsgnjx_vf 001010 . ..... ..... 101 ..... 1010111 @r_vm
+vmfeq_vv 011000 . ..... ..... 001 ..... 1010111 @r_vm
+vmfeq_vf 011000 . ..... ..... 101 ..... 1010111 @r_vm
+vmfne_vv 011100 . ..... ..... 001 ..... 1010111 @r_vm
+vmfne_vf 011100 . ..... ..... 101 ..... 1010111 @r_vm
+vmflt_vv 011011 . ..... ..... 001 ..... 1010111 @r_vm
+vmflt_vf 011011 . ..... ..... 101 ..... 1010111 @r_vm
+vmfle_vv 011001 . ..... ..... 001 ..... 1010111 @r_vm
+vmfle_vf 011001 . ..... ..... 101 ..... 1010111 @r_vm
+vmfgt_vf 011101 . ..... ..... 101 ..... 1010111 @r_vm
+vmfge_vf 011111 . ..... ..... 101 ..... 1010111 @r_vm
+vmford_vv 011010 . ..... ..... 001 ..... 1010111 @r_vm
+vmford_vf 011010 . ..... ..... 101 ..... 1010111 @r_vm
vsetvli 0 ........... ..... 111 ..... 1010111 @r2_zimm
vsetvl 1000000 ..... ..... 111 ..... 1010111 @r
diff --git a/target/riscv/insn_trans/trans_rvv.inc.c b/target/riscv/insn_trans/trans_rvv.inc.c
index 460d9bce8c..791d377e3c 100644
--- a/target/riscv/insn_trans/trans_rvv.inc.c
+++ b/target/riscv/insn_trans/trans_rvv.inc.c
@@ -2146,3 +2146,38 @@ GEN_OPFVV_TRANS(vfsgnjx_vv, opfvv_check)
GEN_OPFVF_TRANS(vfsgnj_vf, opfvf_check)
GEN_OPFVF_TRANS(vfsgnjn_vf, opfvf_check)
GEN_OPFVF_TRANS(vfsgnjx_vf, opfvf_check)
+
+/* Vector Floating-Point Compare Instructions */
+static bool opfvv_cmp_check(DisasContext *s, arg_rmrr *a)
+{
+ return (vext_check_isa_ill(s) &&
+ vext_check_reg(s, a->rs2, false) &&
+ vext_check_reg(s, a->rs1, false) &&
+ (s->sew != 0) &&
+ ((vext_check_overlap_group(a->rd, 1, a->rs1, 1 << s->lmul) &&
+ vext_check_overlap_group(a->rd, 1, a->rs2, 1 << s->lmul)) ||
+ (s->lmul == 0)));
+}
+
+GEN_OPFVV_TRANS(vmfeq_vv, opfvv_cmp_check)
+GEN_OPFVV_TRANS(vmfne_vv, opfvv_cmp_check)
+GEN_OPFVV_TRANS(vmflt_vv, opfvv_cmp_check)
+GEN_OPFVV_TRANS(vmfle_vv, opfvv_cmp_check)
+GEN_OPFVV_TRANS(vmford_vv, opfvv_cmp_check)
+
+static bool opfvf_cmp_check(DisasContext *s, arg_rmrr *a)
+{
+ return (vext_check_isa_ill(s) &&
+ vext_check_reg(s, a->rs2, false) &&
+ (s->sew != 0) &&
+ (vext_check_overlap_group(a->rd, 1, a->rs2, 1 << s->lmul) ||
+ (s->lmul == 0)));
+}
+
+GEN_OPFVF_TRANS(vmfeq_vf, opfvf_cmp_check)
+GEN_OPFVF_TRANS(vmfne_vf, opfvf_cmp_check)
+GEN_OPFVF_TRANS(vmflt_vf, opfvf_cmp_check)
+GEN_OPFVF_TRANS(vmfle_vf, opfvf_cmp_check)
+GEN_OPFVF_TRANS(vmfgt_vf, opfvf_cmp_check)
+GEN_OPFVF_TRANS(vmfge_vf, opfvf_cmp_check)
+GEN_OPFVF_TRANS(vmford_vf, opfvf_cmp_check)
diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c
index dbf8817664..feb045813d 100644
--- a/target/riscv/vector_helper.c
+++ b/target/riscv/vector_helper.c
@@ -3929,3 +3929,177 @@ RVVCALL(OPFVF2, vfsgnjx_vf_d, OP_UUU_D, H8, H8, fsgnjx64)
GEN_VEXT_VF(vfsgnjx_vf_h, 2, 2, clearh)
GEN_VEXT_VF(vfsgnjx_vf_w, 4, 4, clearl)
GEN_VEXT_VF(vfsgnjx_vf_d, 8, 8, clearq)
+
+/* Vector Floating-Point Compare Instructions */
+#define GEN_VEXT_CMP_VV_ENV(NAME, ETYPE, H, DO_OP) \
+void HELPER(NAME)(void *vd, void *v0, void *vs1, void *vs2, \
+ CPURISCVState *env, uint32_t desc) \
+{ \
+ uint32_t mlen = vext_mlen(desc); \
+ uint32_t vm = vext_vm(desc); \
+ uint32_t vl = env->vl; \
+ uint32_t vlmax = vext_maxsz(desc) / sizeof(ETYPE); \
+ uint32_t i; \
+ \
+ for (i = 0; i < vl; i++) { \
+ ETYPE s1 = *((ETYPE *)vs1 + H(i)); \
+ ETYPE s2 = *((ETYPE *)vs2 + H(i)); \
+ if (!vm && !vext_elem_mask(v0, mlen, i)) { \
+ continue; \
+ } \
+ vext_set_elem_mask(vd, mlen, i, \
+ DO_OP(s2, s1, &env->fp_status)); \
+ } \
+ for (; i < vlmax; i++) { \
+ vext_set_elem_mask(vd, mlen, i, 0); \
+ } \
+}
+
+static bool float16_eq_quiet(uint16_t a, uint16_t b, float_status *s)
+{
+ FloatRelation compare = float16_compare_quiet(a, b, s);
+ return compare == float_relation_equal;
+}
+
+GEN_VEXT_CMP_VV_ENV(vmfeq_vv_h, uint16_t, H2, float16_eq_quiet)
+GEN_VEXT_CMP_VV_ENV(vmfeq_vv_w, uint32_t, H4, float32_eq_quiet)
+GEN_VEXT_CMP_VV_ENV(vmfeq_vv_d, uint64_t, H8, float64_eq_quiet)
+
+#define GEN_VEXT_CMP_VF(NAME, ETYPE, H, DO_OP) \
+void HELPER(NAME)(void *vd, void *v0, uint64_t s1, void *vs2, \
+ CPURISCVState *env, uint32_t desc) \
+{ \
+ uint32_t mlen = vext_mlen(desc); \
+ uint32_t vm = vext_vm(desc); \
+ uint32_t vl = env->vl; \
+ uint32_t vlmax = vext_maxsz(desc) / sizeof(ETYPE); \
+ uint32_t i; \
+ \
+ for (i = 0; i < vl; i++) { \
+ ETYPE s2 = *((ETYPE *)vs2 + H(i)); \
+ if (!vm && !vext_elem_mask(v0, mlen, i)) { \
+ continue; \
+ } \
+ vext_set_elem_mask(vd, mlen, i, \
+ DO_OP(s2, (ETYPE)s1, &env->fp_status)); \
+ } \
+ for (; i < vlmax; i++) { \
+ vext_set_elem_mask(vd, mlen, i, 0); \
+ } \
+}
+
+GEN_VEXT_CMP_VF(vmfeq_vf_h, uint16_t, H2, float16_eq_quiet)
+GEN_VEXT_CMP_VF(vmfeq_vf_w, uint32_t, H4, float32_eq_quiet)
+GEN_VEXT_CMP_VF(vmfeq_vf_d, uint64_t, H8, float64_eq_quiet)
+
+static bool vmfne16(uint16_t a, uint16_t b, float_status *s)
+{
+ FloatRelation compare = float16_compare_quiet(a, b, s);
+ return compare != float_relation_equal;
+}
+
+static bool vmfne32(uint32_t a, uint32_t b, float_status *s)
+{
+ FloatRelation compare = float32_compare_quiet(a, b, s);
+ return compare != float_relation_equal;
+}
+
+static bool vmfne64(uint64_t a, uint64_t b, float_status *s)
+{
+ FloatRelation compare = float64_compare_quiet(a, b, s);
+ return compare != float_relation_equal;
+}
+
+GEN_VEXT_CMP_VV_ENV(vmfne_vv_h, uint16_t, H2, vmfne16)
+GEN_VEXT_CMP_VV_ENV(vmfne_vv_w, uint32_t, H4, vmfne32)
+GEN_VEXT_CMP_VV_ENV(vmfne_vv_d, uint64_t, H8, vmfne64)
+GEN_VEXT_CMP_VF(vmfne_vf_h, uint16_t, H2, vmfne16)
+GEN_VEXT_CMP_VF(vmfne_vf_w, uint32_t, H4, vmfne32)
+GEN_VEXT_CMP_VF(vmfne_vf_d, uint64_t, H8, vmfne64)
+
+static bool float16_lt(uint16_t a, uint16_t b, float_status *s)
+{
+ FloatRelation compare = float16_compare(a, b, s);
+ return compare == float_relation_less;
+}
+
+GEN_VEXT_CMP_VV_ENV(vmflt_vv_h, uint16_t, H2, float16_lt)
+GEN_VEXT_CMP_VV_ENV(vmflt_vv_w, uint32_t, H4, float32_lt)
+GEN_VEXT_CMP_VV_ENV(vmflt_vv_d, uint64_t, H8, float64_lt)
+GEN_VEXT_CMP_VF(vmflt_vf_h, uint16_t, H2, float16_lt)
+GEN_VEXT_CMP_VF(vmflt_vf_w, uint32_t, H4, float32_lt)
+GEN_VEXT_CMP_VF(vmflt_vf_d, uint64_t, H8, float64_lt)
+
+static bool float16_le(uint16_t a, uint16_t b, float_status *s)
+{
+ FloatRelation compare = float16_compare(a, b, s);
+ return compare == float_relation_less ||
+ compare == float_relation_equal;
+}
+
+GEN_VEXT_CMP_VV_ENV(vmfle_vv_h, uint16_t, H2, float16_le)
+GEN_VEXT_CMP_VV_ENV(vmfle_vv_w, uint32_t, H4, float32_le)
+GEN_VEXT_CMP_VV_ENV(vmfle_vv_d, uint64_t, H8, float64_le)
+GEN_VEXT_CMP_VF(vmfle_vf_h, uint16_t, H2, float16_le)
+GEN_VEXT_CMP_VF(vmfle_vf_w, uint32_t, H4, float32_le)
+GEN_VEXT_CMP_VF(vmfle_vf_d, uint64_t, H8, float64_le)
+
+static bool vmfgt16(uint16_t a, uint16_t b, float_status *s)
+{
+ FloatRelation compare = float16_compare(a, b, s);
+ return compare == float_relation_greater;
+}
+
+static bool vmfgt32(uint32_t a, uint32_t b, float_status *s)
+{
+ FloatRelation compare = float32_compare(a, b, s);
+ return compare == float_relation_greater;
+}
+
+static bool vmfgt64(uint64_t a, uint64_t b, float_status *s)
+{
+ FloatRelation compare = float64_compare(a, b, s);
+ return compare == float_relation_greater;
+}
+
+GEN_VEXT_CMP_VF(vmfgt_vf_h, uint16_t, H2, vmfgt16)
+GEN_VEXT_CMP_VF(vmfgt_vf_w, uint32_t, H4, vmfgt32)
+GEN_VEXT_CMP_VF(vmfgt_vf_d, uint64_t, H8, vmfgt64)
+
+static bool vmfge16(uint16_t a, uint16_t b, float_status *s)
+{
+ FloatRelation compare = float16_compare(a, b, s);
+ return compare == float_relation_greater ||
+ compare == float_relation_equal;
+}
+
+static bool vmfge32(uint32_t a, uint32_t b, float_status *s)
+{
+ FloatRelation compare = float32_compare(a, b, s);
+ return compare == float_relation_greater ||
+ compare == float_relation_equal;
+}
+
+static bool vmfge64(uint64_t a, uint64_t b, float_status *s)
+{
+ FloatRelation compare = float64_compare(a, b, s);
+ return compare == float_relation_greater ||
+ compare == float_relation_equal;
+}
+
+GEN_VEXT_CMP_VF(vmfge_vf_h, uint16_t, H2, vmfge16)
+GEN_VEXT_CMP_VF(vmfge_vf_w, uint32_t, H4, vmfge32)
+GEN_VEXT_CMP_VF(vmfge_vf_d, uint64_t, H8, vmfge64)
+
+static bool float16_unordered_quiet(uint16_t a, uint16_t b, float_status *s)
+{
+ FloatRelation compare = float16_compare_quiet(a, b, s);
+ return compare == float_relation_unordered;
+}
+
+GEN_VEXT_CMP_VV_ENV(vmford_vv_h, uint16_t, H2, !float16_unordered_quiet)
+GEN_VEXT_CMP_VV_ENV(vmford_vv_w, uint32_t, H4, !float32_unordered_quiet)
+GEN_VEXT_CMP_VV_ENV(vmford_vv_d, uint64_t, H8, !float64_unordered_quiet)
+GEN_VEXT_CMP_VF(vmford_vf_h, uint16_t, H2, !float16_unordered_quiet)
+GEN_VEXT_CMP_VF(vmford_vf_w, uint32_t, H4, !float32_unordered_quiet)
+GEN_VEXT_CMP_VF(vmford_vf_d, uint64_t, H8, !float64_unordered_quiet)
--
2.27.0
next prev parent reply other threads:[~2020-06-26 22:13 UTC|newest]
Thread overview: 77+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-26 21:43 [PULL 00/63] riscv-to-apply queue Alistair Francis
2020-06-26 21:43 ` [PULL 01/63] riscv: plic: Honour source priorities Alistair Francis
2020-06-26 21:43 ` [PULL 02/63] riscv: plic: Add a couple of mising sifive_plic_update calls Alistair Francis
2020-06-26 22:01 ` Jessica Clarke
2020-06-26 21:58 ` Alistair Francis
2020-06-26 21:43 ` [PULL 03/63] target/riscv: add vector extension field in CPURISCVState Alistair Francis
2020-06-26 21:43 ` [PULL 04/63] target/riscv: implementation-defined constant parameters Alistair Francis
2020-06-26 21:43 ` [PULL 05/63] target/riscv: support vector extension csr Alistair Francis
2020-06-26 21:43 ` [PULL 06/63] target/riscv: add vector configure instruction Alistair Francis
2020-06-26 21:43 ` [PULL 07/63] target/riscv: add an internals.h header Alistair Francis
2020-06-26 21:43 ` [PULL 08/63] target/riscv: add vector stride load and store instructions Alistair Francis
2020-06-26 21:43 ` [PULL 09/63] target/riscv: add vector index " Alistair Francis
2020-06-26 21:43 ` [PULL 10/63] target/riscv: add fault-only-first unit stride load Alistair Francis
2020-06-26 21:43 ` [PULL 11/63] target/riscv: add vector amo operations Alistair Francis
2020-06-26 21:43 ` [PULL 12/63] target/riscv: vector single-width integer add and subtract Alistair Francis
2020-06-26 21:43 ` [PULL 13/63] target/riscv: vector widening " Alistair Francis
2020-06-26 21:43 ` [PULL 14/63] target/riscv: vector integer add-with-carry / subtract-with-borrow instructions Alistair Francis
2020-06-26 21:43 ` [PULL 15/63] target/riscv: vector bitwise logical instructions Alistair Francis
2020-06-26 21:43 ` [PULL 16/63] target/riscv: vector single-width bit shift instructions Alistair Francis
2020-06-26 21:43 ` [PULL 17/63] target/riscv: vector narrowing integer right " Alistair Francis
2020-06-26 21:43 ` [PULL 18/63] target/riscv: vector integer comparison instructions Alistair Francis
2020-06-26 21:43 ` [PULL 19/63] target/riscv: vector integer min/max instructions Alistair Francis
2020-06-26 21:43 ` [PULL 20/63] target/riscv: vector single-width integer multiply instructions Alistair Francis
2020-06-26 21:43 ` [PULL 21/63] target/riscv: vector integer divide instructions Alistair Francis
2020-06-26 21:43 ` [PULL 22/63] target/riscv: vector widening integer multiply instructions Alistair Francis
2020-06-26 21:43 ` [PULL 23/63] target/riscv: vector single-width integer multiply-add instructions Alistair Francis
2020-06-26 21:43 ` [PULL 24/63] target/riscv: vector widening " Alistair Francis
2020-06-26 21:43 ` [PULL 25/63] target/riscv: vector integer merge and move instructions Alistair Francis
2020-06-26 21:43 ` [PULL 26/63] target/riscv: vector single-width saturating add and subtract Alistair Francis
2020-06-26 21:43 ` [PULL 27/63] target/riscv: vector single-width averaging " Alistair Francis
2020-06-26 21:43 ` [PULL 28/63] target/riscv: vector single-width fractional multiply with rounding and saturation Alistair Francis
2020-06-26 21:43 ` [PULL 29/63] target/riscv: vector widening saturating scaled multiply-add Alistair Francis
2020-06-26 21:43 ` [PULL 30/63] target/riscv: vector single-width scaling shift instructions Alistair Francis
2020-06-26 21:43 ` [PULL 31/63] target/riscv: vector narrowing fixed-point clip instructions Alistair Francis
2020-06-26 21:43 ` [PULL 32/63] target/riscv: vector single-width floating-point add/subtract instructions Alistair Francis
2020-06-26 21:43 ` [PULL 33/63] target/riscv: vector widening " Alistair Francis
2020-06-26 21:43 ` [PULL 34/63] target/riscv: vector single-width floating-point multiply/divide instructions Alistair Francis
2020-06-26 21:43 ` [PULL 35/63] target/riscv: vector widening floating-point multiply Alistair Francis
2020-06-26 21:43 ` [PULL 36/63] target/riscv: vector single-width floating-point fused multiply-add instructions Alistair Francis
2020-06-26 21:43 ` [PULL 37/63] target/riscv: vector widening " Alistair Francis
2020-06-26 21:43 ` [PULL 38/63] target/riscv: vector floating-point square-root instruction Alistair Francis
2020-06-26 21:43 ` [PULL 39/63] target/riscv: vector floating-point min/max instructions Alistair Francis
2020-06-26 21:43 ` [PULL 40/63] target/riscv: vector floating-point sign-injection instructions Alistair Francis
2020-06-26 21:43 ` Alistair Francis [this message]
2020-06-26 21:43 ` [PULL 42/63] target/riscv: vector floating-point classify instructions Alistair Francis
2020-06-26 21:43 ` [PULL 43/63] target/riscv: vector floating-point merge instructions Alistair Francis
2020-06-26 21:43 ` [PULL 44/63] target/riscv: vector floating-point/integer type-convert instructions Alistair Francis
2020-06-26 21:43 ` [PULL 45/63] target/riscv: widening " Alistair Francis
2020-06-26 21:43 ` [PULL 46/63] target/riscv: narrowing " Alistair Francis
2020-06-26 21:43 ` [PULL 47/63] target/riscv: vector single-width integer reduction instructions Alistair Francis
2020-06-26 21:43 ` [PULL 48/63] target/riscv: vector wideing " Alistair Francis
2020-06-26 21:43 ` [PULL 49/63] target/riscv: vector single-width floating-point " Alistair Francis
2020-06-26 21:43 ` [PULL 50/63] target/riscv: vector widening " Alistair Francis
2020-06-26 21:43 ` [PULL 51/63] target/riscv: vector mask-register logical instructions Alistair Francis
2020-06-26 21:43 ` [PULL 52/63] target/riscv: vector mask population count vmpopc Alistair Francis
2020-06-26 21:44 ` [PULL 53/63] target/riscv: vmfirst find-first-set mask bit Alistair Francis
2020-06-26 21:44 ` [PULL 54/63] target/riscv: set-X-first " Alistair Francis
2020-06-26 21:44 ` [PULL 55/63] target/riscv: vector iota instruction Alistair Francis
2020-06-26 21:44 ` [PULL 56/63] target/riscv: vector element index instruction Alistair Francis
2020-06-26 21:44 ` [PULL 57/63] target/riscv: integer extract instruction Alistair Francis
2020-06-26 21:44 ` [PULL 58/63] target/riscv: integer scalar move instruction Alistair Francis
2020-06-26 21:44 ` [PULL 59/63] target/riscv: floating-point scalar move instructions Alistair Francis
2020-06-26 21:44 ` [PULL 60/63] target/riscv: vector slide instructions Alistair Francis
2020-06-26 21:44 ` [PULL 61/63] target/riscv: vector register gather instruction Alistair Francis
2020-06-26 21:44 ` [PULL 62/63] target/riscv: vector compress instruction Alistair Francis
2020-06-26 21:44 ` [PULL 63/63] target/riscv: configure and turn on vector extension from command line Alistair Francis
2020-06-26 22:38 ` [PULL 00/63] riscv-to-apply queue no-reply
2020-06-26 22:44 ` no-reply
2020-06-28 14:30 ` Peter Maydell
2020-06-28 22:51 ` Alistair Francis
2020-06-29 0:52 ` LIU Zhiwei
2020-06-30 6:56 ` LIU Zhiwei
2020-06-30 8:11 ` Thomas Huth
2020-06-30 8:44 ` LIU Zhiwei
2020-08-03 17:53 ` Thomas Huth
2020-08-03 18:00 ` Philippe Mathieu-Daudé
2020-08-03 18:11 ` Thomas Huth
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