From: frank.chang@sifive.com
To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org
Cc: Frank Chang <frank.chang@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Alistair Francis <alistair.francis@wdc.com>,
Bin Meng <bin.meng@windriver.com>,
Richard Henderson <richard.henderson@linaro.org>
Subject: [PATCH v8 56/78] target/riscv: rvv-1.0: remove widening saturating scaled multiply-add
Date: Fri, 15 Oct 2021 15:46:04 +0800 [thread overview]
Message-ID: <20211015074627.3957162-64-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>
---
target/riscv/helper.h | 22 ---
target/riscv/insn32.decode | 7 -
target/riscv/insn_trans/trans_rvv.c.inc | 9 --
target/riscv/vector_helper.c | 205 ------------------------
4 files changed, 243 deletions(-)
diff --git a/target/riscv/helper.h b/target/riscv/helper.h
index 3ea21b4a578..af79570da8f 100644
--- a/target/riscv/helper.h
+++ b/target/riscv/helper.h
@@ -686,28 +686,6 @@ DEF_HELPER_6(vsmul_vx_h, void, ptr, ptr, tl, ptr, env, i32)
DEF_HELPER_6(vsmul_vx_w, void, ptr, ptr, tl, ptr, env, i32)
DEF_HELPER_6(vsmul_vx_d, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmaccu_vv_b, void, ptr, ptr, ptr, ptr, env, i32)
-DEF_HELPER_6(vwsmaccu_vv_h, void, ptr, ptr, ptr, ptr, env, i32)
-DEF_HELPER_6(vwsmaccu_vv_w, void, ptr, ptr, ptr, ptr, env, i32)
-DEF_HELPER_6(vwsmacc_vv_b, void, ptr, ptr, ptr, ptr, env, i32)
-DEF_HELPER_6(vwsmacc_vv_h, void, ptr, ptr, ptr, ptr, env, i32)
-DEF_HELPER_6(vwsmacc_vv_w, void, ptr, ptr, ptr, ptr, env, i32)
-DEF_HELPER_6(vwsmaccsu_vv_b, void, ptr, ptr, ptr, ptr, env, i32)
-DEF_HELPER_6(vwsmaccsu_vv_h, void, ptr, ptr, ptr, ptr, env, i32)
-DEF_HELPER_6(vwsmaccsu_vv_w, void, ptr, ptr, ptr, ptr, env, i32)
-DEF_HELPER_6(vwsmaccu_vx_b, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmaccu_vx_h, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmaccu_vx_w, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmacc_vx_b, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmacc_vx_h, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmacc_vx_w, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmaccsu_vx_b, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmaccsu_vx_h, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmaccsu_vx_w, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmaccus_vx_b, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmaccus_vx_h, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmaccus_vx_w, void, ptr, ptr, tl, ptr, env, i32)
-
DEF_HELPER_6(vssrl_vv_b, void, ptr, ptr, ptr, ptr, env, i32)
DEF_HELPER_6(vssrl_vv_h, void, ptr, ptr, ptr, ptr, env, i32)
DEF_HELPER_6(vssrl_vv_w, void, ptr, ptr, ptr, ptr, env, i32)
diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode
index eeab6b00a1b..aee3a6cd01f 100644
--- a/target/riscv/insn32.decode
+++ b/target/riscv/insn32.decode
@@ -503,13 +503,6 @@ vasubu_vv 001010 . ..... ..... 010 ..... 1010111 @r_vm
vasubu_vx 001010 . ..... ..... 110 ..... 1010111 @r_vm
vsmul_vv 100111 . ..... ..... 000 ..... 1010111 @r_vm
vsmul_vx 100111 . ..... ..... 100 ..... 1010111 @r_vm
-vwsmaccu_vv 111100 . ..... ..... 000 ..... 1010111 @r_vm
-vwsmaccu_vx 111100 . ..... ..... 100 ..... 1010111 @r_vm
-vwsmacc_vv 111101 . ..... ..... 000 ..... 1010111 @r_vm
-vwsmacc_vx 111101 . ..... ..... 100 ..... 1010111 @r_vm
-vwsmaccsu_vv 111110 . ..... ..... 000 ..... 1010111 @r_vm
-vwsmaccsu_vx 111110 . ..... ..... 100 ..... 1010111 @r_vm
-vwsmaccus_vx 111111 . ..... ..... 100 ..... 1010111 @r_vm
vssrl_vv 101010 . ..... ..... 000 ..... 1010111 @r_vm
vssrl_vx 101010 . ..... ..... 100 ..... 1010111 @r_vm
vssrl_vi 101010 . ..... ..... 011 ..... 1010111 @r_vm
diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_trans/trans_rvv.c.inc
index 40061fc304f..77cf3682b35 100644
--- a/target/riscv/insn_trans/trans_rvv.c.inc
+++ b/target/riscv/insn_trans/trans_rvv.c.inc
@@ -2015,15 +2015,6 @@ GEN_OPIVX_TRANS(vasubu_vx, opivx_check)
GEN_OPIVV_TRANS(vsmul_vv, opivv_check)
GEN_OPIVX_TRANS(vsmul_vx, opivx_check)
-/* Vector Widening Saturating Scaled Multiply-Add */
-GEN_OPIVV_WIDEN_TRANS(vwsmaccu_vv, opivv_widen_check)
-GEN_OPIVV_WIDEN_TRANS(vwsmacc_vv, opivv_widen_check)
-GEN_OPIVV_WIDEN_TRANS(vwsmaccsu_vv, opivv_widen_check)
-GEN_OPIVX_WIDEN_TRANS(vwsmaccu_vx)
-GEN_OPIVX_WIDEN_TRANS(vwsmacc_vx)
-GEN_OPIVX_WIDEN_TRANS(vwsmaccsu_vx)
-GEN_OPIVX_WIDEN_TRANS(vwsmaccus_vx)
-
/* Vector Single-Width Scaling Shift Instructions */
GEN_OPIVV_TRANS(vssrl_vv, opivv_check)
GEN_OPIVV_TRANS(vssra_vv, opivv_check)
diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c
index 17633ac2792..4840bd938af 100644
--- a/target/riscv/vector_helper.c
+++ b/target/riscv/vector_helper.c
@@ -2494,211 +2494,6 @@ GEN_VEXT_VX_RM(vsmul_vx_h, 2, 2)
GEN_VEXT_VX_RM(vsmul_vx_w, 4, 4)
GEN_VEXT_VX_RM(vsmul_vx_d, 8, 8)
-/* Vector Widening Saturating Scaled Multiply-Add */
-static inline uint16_t
-vwsmaccu8(CPURISCVState *env, int vxrm, uint8_t a, uint8_t b,
- uint16_t c)
-{
- uint8_t round;
- uint16_t res = (uint16_t)a * b;
-
- round = get_round(vxrm, res, 4);
- res = (res >> 4) + round;
- return saddu16(env, vxrm, c, res);
-}
-
-static inline uint32_t
-vwsmaccu16(CPURISCVState *env, int vxrm, uint16_t a, uint16_t b,
- uint32_t c)
-{
- uint8_t round;
- uint32_t res = (uint32_t)a * b;
-
- round = get_round(vxrm, res, 8);
- res = (res >> 8) + round;
- return saddu32(env, vxrm, c, res);
-}
-
-static inline uint64_t
-vwsmaccu32(CPURISCVState *env, int vxrm, uint32_t a, uint32_t b,
- uint64_t c)
-{
- uint8_t round;
- uint64_t res = (uint64_t)a * b;
-
- round = get_round(vxrm, res, 16);
- res = (res >> 16) + round;
- return saddu64(env, vxrm, c, res);
-}
-
-#define OPIVV3_RM(NAME, TD, T1, T2, TX1, TX2, HD, HS1, HS2, OP) \
-static inline void \
-do_##NAME(void *vd, void *vs1, void *vs2, int i, \
- CPURISCVState *env, int vxrm) \
-{ \
- TX1 s1 = *((T1 *)vs1 + HS1(i)); \
- TX2 s2 = *((T2 *)vs2 + HS2(i)); \
- TD d = *((TD *)vd + HD(i)); \
- *((TD *)vd + HD(i)) = OP(env, vxrm, s2, s1, d); \
-}
-
-RVVCALL(OPIVV3_RM, vwsmaccu_vv_b, WOP_UUU_B, H2, H1, H1, vwsmaccu8)
-RVVCALL(OPIVV3_RM, vwsmaccu_vv_h, WOP_UUU_H, H4, H2, H2, vwsmaccu16)
-RVVCALL(OPIVV3_RM, vwsmaccu_vv_w, WOP_UUU_W, H8, H4, H4, vwsmaccu32)
-GEN_VEXT_VV_RM(vwsmaccu_vv_b, 1, 2)
-GEN_VEXT_VV_RM(vwsmaccu_vv_h, 2, 4)
-GEN_VEXT_VV_RM(vwsmaccu_vv_w, 4, 8)
-
-#define OPIVX3_RM(NAME, TD, T1, T2, TX1, TX2, HD, HS2, OP) \
-static inline void \
-do_##NAME(void *vd, target_long s1, void *vs2, int i, \
- CPURISCVState *env, int vxrm) \
-{ \
- TX2 s2 = *((T2 *)vs2 + HS2(i)); \
- TD d = *((TD *)vd + HD(i)); \
- *((TD *)vd + HD(i)) = OP(env, vxrm, s2, (TX1)(T1)s1, d); \
-}
-
-RVVCALL(OPIVX3_RM, vwsmaccu_vx_b, WOP_UUU_B, H2, H1, vwsmaccu8)
-RVVCALL(OPIVX3_RM, vwsmaccu_vx_h, WOP_UUU_H, H4, H2, vwsmaccu16)
-RVVCALL(OPIVX3_RM, vwsmaccu_vx_w, WOP_UUU_W, H8, H4, vwsmaccu32)
-GEN_VEXT_VX_RM(vwsmaccu_vx_b, 1, 2)
-GEN_VEXT_VX_RM(vwsmaccu_vx_h, 2, 4)
-GEN_VEXT_VX_RM(vwsmaccu_vx_w, 4, 8)
-
-static inline int16_t
-vwsmacc8(CPURISCVState *env, int vxrm, int8_t a, int8_t b, int16_t c)
-{
- uint8_t round;
- int16_t res = (int16_t)a * b;
-
- round = get_round(vxrm, res, 4);
- res = (res >> 4) + round;
- return sadd16(env, vxrm, c, res);
-}
-
-static inline int32_t
-vwsmacc16(CPURISCVState *env, int vxrm, int16_t a, int16_t b, int32_t c)
-{
- uint8_t round;
- int32_t res = (int32_t)a * b;
-
- round = get_round(vxrm, res, 8);
- res = (res >> 8) + round;
- return sadd32(env, vxrm, c, res);
-
-}
-
-static inline int64_t
-vwsmacc32(CPURISCVState *env, int vxrm, int32_t a, int32_t b, int64_t c)
-{
- uint8_t round;
- int64_t res = (int64_t)a * b;
-
- round = get_round(vxrm, res, 16);
- res = (res >> 16) + round;
- return sadd64(env, vxrm, c, res);
-}
-
-RVVCALL(OPIVV3_RM, vwsmacc_vv_b, WOP_SSS_B, H2, H1, H1, vwsmacc8)
-RVVCALL(OPIVV3_RM, vwsmacc_vv_h, WOP_SSS_H, H4, H2, H2, vwsmacc16)
-RVVCALL(OPIVV3_RM, vwsmacc_vv_w, WOP_SSS_W, H8, H4, H4, vwsmacc32)
-GEN_VEXT_VV_RM(vwsmacc_vv_b, 1, 2)
-GEN_VEXT_VV_RM(vwsmacc_vv_h, 2, 4)
-GEN_VEXT_VV_RM(vwsmacc_vv_w, 4, 8)
-RVVCALL(OPIVX3_RM, vwsmacc_vx_b, WOP_SSS_B, H2, H1, vwsmacc8)
-RVVCALL(OPIVX3_RM, vwsmacc_vx_h, WOP_SSS_H, H4, H2, vwsmacc16)
-RVVCALL(OPIVX3_RM, vwsmacc_vx_w, WOP_SSS_W, H8, H4, vwsmacc32)
-GEN_VEXT_VX_RM(vwsmacc_vx_b, 1, 2)
-GEN_VEXT_VX_RM(vwsmacc_vx_h, 2, 4)
-GEN_VEXT_VX_RM(vwsmacc_vx_w, 4, 8)
-
-static inline int16_t
-vwsmaccsu8(CPURISCVState *env, int vxrm, uint8_t a, int8_t b, int16_t c)
-{
- uint8_t round;
- int16_t res = a * (int16_t)b;
-
- round = get_round(vxrm, res, 4);
- res = (res >> 4) + round;
- return ssub16(env, vxrm, c, res);
-}
-
-static inline int32_t
-vwsmaccsu16(CPURISCVState *env, int vxrm, uint16_t a, int16_t b, uint32_t c)
-{
- uint8_t round;
- int32_t res = a * (int32_t)b;
-
- round = get_round(vxrm, res, 8);
- res = (res >> 8) + round;
- return ssub32(env, vxrm, c, res);
-}
-
-static inline int64_t
-vwsmaccsu32(CPURISCVState *env, int vxrm, uint32_t a, int32_t b, int64_t c)
-{
- uint8_t round;
- int64_t res = a * (int64_t)b;
-
- round = get_round(vxrm, res, 16);
- res = (res >> 16) + round;
- return ssub64(env, vxrm, c, res);
-}
-
-RVVCALL(OPIVV3_RM, vwsmaccsu_vv_b, WOP_SSU_B, H2, H1, H1, vwsmaccsu8)
-RVVCALL(OPIVV3_RM, vwsmaccsu_vv_h, WOP_SSU_H, H4, H2, H2, vwsmaccsu16)
-RVVCALL(OPIVV3_RM, vwsmaccsu_vv_w, WOP_SSU_W, H8, H4, H4, vwsmaccsu32)
-GEN_VEXT_VV_RM(vwsmaccsu_vv_b, 1, 2)
-GEN_VEXT_VV_RM(vwsmaccsu_vv_h, 2, 4)
-GEN_VEXT_VV_RM(vwsmaccsu_vv_w, 4, 8)
-RVVCALL(OPIVX3_RM, vwsmaccsu_vx_b, WOP_SSU_B, H2, H1, vwsmaccsu8)
-RVVCALL(OPIVX3_RM, vwsmaccsu_vx_h, WOP_SSU_H, H4, H2, vwsmaccsu16)
-RVVCALL(OPIVX3_RM, vwsmaccsu_vx_w, WOP_SSU_W, H8, H4, vwsmaccsu32)
-GEN_VEXT_VX_RM(vwsmaccsu_vx_b, 1, 2)
-GEN_VEXT_VX_RM(vwsmaccsu_vx_h, 2, 4)
-GEN_VEXT_VX_RM(vwsmaccsu_vx_w, 4, 8)
-
-static inline int16_t
-vwsmaccus8(CPURISCVState *env, int vxrm, int8_t a, uint8_t b, int16_t c)
-{
- uint8_t round;
- int16_t res = (int16_t)a * b;
-
- round = get_round(vxrm, res, 4);
- res = (res >> 4) + round;
- return ssub16(env, vxrm, c, res);
-}
-
-static inline int32_t
-vwsmaccus16(CPURISCVState *env, int vxrm, int16_t a, uint16_t b, int32_t c)
-{
- uint8_t round;
- int32_t res = (int32_t)a * b;
-
- round = get_round(vxrm, res, 8);
- res = (res >> 8) + round;
- return ssub32(env, vxrm, c, res);
-}
-
-static inline int64_t
-vwsmaccus32(CPURISCVState *env, int vxrm, int32_t a, uint32_t b, int64_t c)
-{
- uint8_t round;
- int64_t res = (int64_t)a * b;
-
- round = get_round(vxrm, res, 16);
- res = (res >> 16) + round;
- return ssub64(env, vxrm, c, res);
-}
-
-RVVCALL(OPIVX3_RM, vwsmaccus_vx_b, WOP_SUS_B, H2, H1, vwsmaccus8)
-RVVCALL(OPIVX3_RM, vwsmaccus_vx_h, WOP_SUS_H, H4, H2, vwsmaccus16)
-RVVCALL(OPIVX3_RM, vwsmaccus_vx_w, WOP_SUS_W, H8, H4, vwsmaccus32)
-GEN_VEXT_VX_RM(vwsmaccus_vx_b, 1, 2)
-GEN_VEXT_VX_RM(vwsmaccus_vx_h, 2, 4)
-GEN_VEXT_VX_RM(vwsmaccus_vx_w, 4, 8)
-
/* Vector Single-Width Scaling Shift Instructions */
static inline uint8_t
vssrl8(CPURISCVState *env, int vxrm, uint8_t a, uint8_t b)
--
2.25.1
next prev parent reply other threads:[~2021-10-15 8:57 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 ` [PATCH 22/76] target/riscv: rvv-1.0: fault-only-first unit stride load frank.chang
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 ` frank.chang [this message]
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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