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From: Lawrence Hunter <lawrence.hunter@codethink.co.uk>
To: qemu-devel@nongnu.org
Cc: dickon.hood@codethink.co.uk, nazar.kazakov@codethink.co.uk,
	kiran.ostrolenk@codethink.co.uk, frank.chang@sifive.com,
	palmer@dabbelt.com, alistair.francis@wdc.com,
	bin.meng@windriver.com, pbonzini@redhat.com,
	philipp.tomsich@vrull.eu, kvm@vger.kernel.org
Subject: [PATCH 08/39] target/riscv: Add vrev8.v decoding, translation and execution support
Date: Thu,  2 Feb 2023 12:41:59 +0000	[thread overview]
Message-ID: <20230202124230.295997-9-lawrence.hunter@codethink.co.uk> (raw)
In-Reply-To: <20230202124230.295997-1-lawrence.hunter@codethink.co.uk>

From: Nazar Kazakov <nazar.kazakov@codethink.co.uk>

Signed-off-by: Nazar Kazakov <nazar.kazakov@codethink.co.uk>
---
 target/riscv/helper.h                      |  4 ++++
 target/riscv/insn32.decode                 |  1 +
 target/riscv/insn_trans/trans_rvzvkb.c.inc |  1 +
 target/riscv/vcrypto_helper.c              | 10 ++++++++++
 4 files changed, 16 insertions(+)

diff --git a/target/riscv/helper.h b/target/riscv/helper.h
index c94627d8a4..c980d52828 100644
--- a/target/riscv/helper.h
+++ b/target/riscv/helper.h
@@ -1163,6 +1163,10 @@ DEF_HELPER_6(vrol_vx_h, void, ptr, ptr, tl, ptr, env, i32)
 DEF_HELPER_6(vrol_vx_w, void, ptr, ptr, tl, ptr, env, i32)
 DEF_HELPER_6(vrol_vx_d, void, ptr, ptr, tl, ptr, env, i32)
 
+DEF_HELPER_5(vrev8_v_b, void, ptr, ptr, ptr, env, i32)
+DEF_HELPER_5(vrev8_v_h, void, ptr, ptr, ptr, env, i32)
+DEF_HELPER_5(vrev8_v_w, void, ptr, ptr, ptr, env, i32)
+DEF_HELPER_5(vrev8_v_d, void, ptr, ptr, ptr, env, i32)
 DEF_HELPER_5(vbrev8_v_b, void, ptr, ptr, ptr, env, i32)
 DEF_HELPER_5(vbrev8_v_h, void, ptr, ptr, ptr, env, i32)
 DEF_HELPER_5(vbrev8_v_w, void, ptr, ptr, ptr, env, i32)
diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode
index 782632a165..342199abc0 100644
--- a/target/riscv/insn32.decode
+++ b/target/riscv/insn32.decode
@@ -903,3 +903,4 @@ vror_vx         010100 . ..... ..... 100 ..... 1010111 @r_vm
 vror_vi         010100 . ..... ..... 011 ..... 1010111 @r_vm
 vror_vi2        010101 . ..... ..... 011 ..... 1010111 @r_vm
 vbrev8_v        010010 . ..... 01000 010 ..... 1010111 @r2_vm
+vrev8_v         010010 . ..... 01001 010 ..... 1010111 @r2_vm
diff --git a/target/riscv/insn_trans/trans_rvzvkb.c.inc b/target/riscv/insn_trans/trans_rvzvkb.c.inc
index 591980459a..18b362db92 100644
--- a/target/riscv/insn_trans/trans_rvzvkb.c.inc
+++ b/target/riscv/insn_trans/trans_rvzvkb.c.inc
@@ -154,3 +154,4 @@ static bool vxrev8_check(DisasContext *s, arg_rmr *a)
 }
 
 GEN_OPIV_TRANS(vbrev8_v, vxrev8_check)
+GEN_OPIV_TRANS(vrev8_v, vxrev8_check)
diff --git a/target/riscv/vcrypto_helper.c b/target/riscv/vcrypto_helper.c
index 303a656141..b09fe5fa2a 100644
--- a/target/riscv/vcrypto_helper.c
+++ b/target/riscv/vcrypto_helper.c
@@ -125,3 +125,13 @@ GEN_VEXT_V(vbrev8_v_b, 1)
 GEN_VEXT_V(vbrev8_v_h, 2)
 GEN_VEXT_V(vbrev8_v_w, 4)
 GEN_VEXT_V(vbrev8_v_d, 8)
+
+#define DO_VREV8_B(a) (a)
+RVVCALL(OPIVV1, vrev8_v_b, OP_UU_B, H1, H1, DO_VREV8_B)
+RVVCALL(OPIVV1, vrev8_v_h, OP_UU_H, H2, H2, bswap16)
+RVVCALL(OPIVV1, vrev8_v_w, OP_UU_W, H4, H4, bswap32)
+RVVCALL(OPIVV1, vrev8_v_d, OP_UU_D, H8, H8, bswap64)
+GEN_VEXT_V(vrev8_v_b, 1)
+GEN_VEXT_V(vrev8_v_h, 2)
+GEN_VEXT_V(vrev8_v_w, 4)
+GEN_VEXT_V(vrev8_v_d, 8)
-- 
2.39.1


  parent reply	other threads:[~2023-02-02 12:45 UTC|newest]

Thread overview: 59+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-02-02 12:41 [PATCH 00/39] Add RISC-V vector cryptography extensions Lawrence Hunter
2023-02-02 12:41 ` [PATCH 01/39] target/riscv: add zvkb cpu property Lawrence Hunter
2023-02-02 12:41 ` [PATCH 02/39] target/riscv: Add vclmul.vv decoding, translation and execution support Lawrence Hunter
2023-02-02 13:53   ` Philipp Tomsich
2023-02-02 12:41 ` [PATCH 03/39] target/riscv: Add vclmul.vx " Lawrence Hunter
2023-02-02 13:59   ` Philipp Tomsich
2023-02-02 12:41 ` [PATCH 04/39] target/riscv: Add vclmulh.vv " Lawrence Hunter
2023-02-02 14:03   ` Philipp Tomsich
2023-02-02 16:54   ` Richard Henderson
2023-02-02 12:41 ` [PATCH 05/39] target/riscv: Add vclmulh.vx " Lawrence Hunter
2023-02-02 12:41 ` [PATCH 06/39] target/riscv: Add vrol.[vv,vx] and vror.[vv,vx,vi] " Lawrence Hunter
2023-02-02 12:41   ` [PATCH 06/39] target/riscv: Add vrol.[vv, vx] and vror.[vv, vx, vi] " Lawrence Hunter
2023-02-02 14:13   ` [PATCH 06/39] target/riscv: Add vrol.[vv,vx] and vror.[vv,vx,vi] " Philipp Tomsich
2023-02-02 14:13     ` [PATCH 06/39] target/riscv: Add vrol.[vv, vx] and vror.[vv, vx, vi] " Philipp Tomsich
2023-02-02 14:30     ` [PATCH 06/39] target/riscv: Add vrol.[vv,vx] and vror.[vv,vx,vi] " Philipp Tomsich
2023-02-02 14:30       ` [PATCH 06/39] target/riscv: Add vrol.[vv, vx] and vror.[vv, vx, vi] " Philipp Tomsich
2023-02-02 17:35       ` Richard Henderson
2023-02-02 18:07         ` Philipp Tomsich
2023-02-02 23:14           ` Richard Henderson
2023-02-02 12:41 ` [PATCH 07/39] target/riscv: Add vbrev8.v " Lawrence Hunter
2023-02-02 14:21   ` Philipp Tomsich
2023-02-02 12:41 ` Lawrence Hunter [this message]
2023-02-02 14:22   ` [PATCH 08/39] target/riscv: Add vrev8.v " Philipp Tomsich
2023-02-02 12:42 ` [PATCH 09/39] target/riscv: Add vandn.[vv,vx,vi] " Lawrence Hunter
2023-02-02 12:42   ` [PATCH 09/39] target/riscv: Add vandn.[vv, vx, vi] " Lawrence Hunter
2023-02-02 14:29   ` [PATCH 09/39] target/riscv: Add vandn.[vv,vx,vi] " Philipp Tomsich
2023-02-02 12:42 ` [PATCH 10/39] target/riscv: expose zvkb cpu property Lawrence Hunter
2023-02-02 14:23   ` Philipp Tomsich
2023-02-02 14:24     ` Philipp Tomsich
2023-02-02 12:42 ` [PATCH 11/39] target/riscv: add zvkns " Lawrence Hunter
2023-02-02 12:42 ` [PATCH 12/39] target/riscv: Add vaesef.vv decoding, translation and execution support Lawrence Hunter
2023-02-02 12:42 ` [PATCH 13/39] target/riscv: Add vaesef.vs " Lawrence Hunter
2023-02-02 12:42 ` [PATCH 14/39] target/riscv: Add vaesdf.vv " Lawrence Hunter
2023-02-02 12:42 ` [PATCH 15/39] target/riscv: Add vaesdf.vs " Lawrence Hunter
2023-02-02 12:42 ` [PATCH 16/39] target/riscv: Add vaesdm.vv " Lawrence Hunter
2023-02-02 12:42 ` [PATCH 17/39] target/riscv: Add vaesdm.vs " Lawrence Hunter
2023-02-02 12:42 ` [PATCH 18/39] target/riscv: Add vaesz.vs " Lawrence Hunter
2023-02-02 12:42 ` [PATCH 19/39] target/riscv: Add vaesem.vv " Lawrence Hunter
2023-02-02 12:42 ` [PATCH 20/39] target/riscv: Add vaesem.vs " Lawrence Hunter
2023-02-02 12:42 ` [PATCH 21/39] target/riscv: Add vaeskf1.vi " Lawrence Hunter
2023-02-02 12:42 ` [PATCH 22/39] target/riscv: Add vaeskf2.vi " Lawrence Hunter
2023-02-02 12:42 ` [PATCH 23/39] target/riscv: expose zvkns cpu property Lawrence Hunter
2023-02-02 12:42 ` [PATCH 24/39] target/riscv: add zvknh cpu properties Lawrence Hunter
2023-02-02 12:42 ` [PATCH 25/39] target/riscv: Add vsha2ms.vv decoding, translation and execution support Lawrence Hunter
2023-02-02 12:42 ` [PATCH 26/39] target/riscv: Add vsha2c[hl].vv " Lawrence Hunter
2023-02-02 12:42 ` [PATCH 27/39] target/riscv: expose zvknh cpu properties Lawrence Hunter
2023-02-02 12:42 ` [PATCH 28/39] target/riscv: add zvksh cpu property Lawrence Hunter
2023-02-02 12:42 ` [PATCH 29/39] target/riscv: Add vsm3me.vv decoding, translation and execution support Lawrence Hunter
2023-02-02 12:42 ` [PATCH 30/39] target/riscv: Add vsm3c.vi " Lawrence Hunter
2023-02-02 12:42 ` [PATCH 31/39] target/riscv: expose zvksh cpu property Lawrence Hunter
2023-02-02 12:42 ` [PATCH 32/39] target/riscv: add zvkg " Lawrence Hunter
2023-02-02 12:42 ` [PATCH 33/39] target/riscv: Add vghmac.vv decoding, translation and execution support Lawrence Hunter
2023-02-02 12:42 ` [PATCH 34/39] target/riscv: expose zvkg cpu property Lawrence Hunter
2023-02-02 12:42 ` [PATCH 35/39] crypto: Move SM4_SBOXWORD from target/riscv Lawrence Hunter
2023-02-02 17:02   ` Richard Henderson
2023-02-02 12:42 ` [PATCH 36/39] crypto: Add SM4 constant parameter CK Lawrence Hunter
2023-02-02 12:42 ` [PATCH 37/39] target/riscv: Add zvksed cfg property Lawrence Hunter
2023-02-02 12:42 ` [PATCH 38/39] target/riscv: Add Zvksed support Lawrence Hunter
2023-02-02 12:42 ` [PATCH 39/39] target/riscv: Expose Zvksed property Lawrence Hunter

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