From: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
To: qemu-devel@nongnu.org
Cc: "Aleksandar Rikalo" <aleksandar.rikalo@syrmia.com>,
"Luis Pires" <luis.pires@eldorado.org.br>,
"Richard Henderson" <richard.henderson@linaro.org>,
"Philippe Mathieu-Daudé" <f4bug@amsat.org>
Subject: [PATCH 24/33] target/mips: Convert MSA 3R instruction format to decodetree (part 3/4)
Date: Sat, 23 Oct 2021 23:47:54 +0200 [thread overview]
Message-ID: <20211023214803.522078-25-f4bug@amsat.org> (raw)
In-Reply-To: <20211023214803.522078-1-f4bug@amsat.org>
Convert BINSL (Vector Bit Insert Left) and BINSR (Vector Bit
Insert Right) opcodes to decodetree.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
target/mips/tcg/msa.decode | 3 +++
target/mips/tcg/msa_translate.c | 37 +++------------------------------
2 files changed, 6 insertions(+), 34 deletions(-)
diff --git a/target/mips/tcg/msa.decode b/target/mips/tcg/msa.decode
index 4a9cf85fa7a..1d6fd86ef3d 100644
--- a/target/mips/tcg/msa.decode
+++ b/target/mips/tcg/msa.decode
@@ -80,6 +80,9 @@ BNZ 010001 111 .. ..... ................ @bz
SRARI 011110 010 ....... ..... ..... 001010 @bit
SRLRI 011110 011 ....... ..... ..... 001010 @bit
+ BINSL 011110 110.. ..... ..... ..... 001101 @3r
+ BINSR 011110 111.. ..... ..... ..... 001101 @3r
+
DOTP_S 011110 000.. ..... ..... ..... 010011 @3r
DOTP_U 011110 001.. ..... ..... ..... 010011 @3r
DPADD_S 011110 010.. ..... ..... ..... 010011 @3r
diff --git a/target/mips/tcg/msa_translate.c b/target/mips/tcg/msa_translate.c
index e1da532e5c9..1b69ec149a5 100644
--- a/target/mips/tcg/msa_translate.c
+++ b/target/mips/tcg/msa_translate.c
@@ -78,12 +78,10 @@ enum {
OPC_ASUB_U_df = (0x5 << 23) | OPC_MSA_3R_11,
OPC_DIV_U_df = (0x5 << 23) | OPC_MSA_3R_12,
OPC_ILVR_df = (0x5 << 23) | OPC_MSA_3R_14,
- OPC_BINSL_df = (0x6 << 23) | OPC_MSA_3R_0D,
OPC_MAX_A_df = (0x6 << 23) | OPC_MSA_3R_0E,
OPC_AVER_S_df = (0x6 << 23) | OPC_MSA_3R_10,
OPC_MOD_S_df = (0x6 << 23) | OPC_MSA_3R_12,
OPC_ILVEV_df = (0x6 << 23) | OPC_MSA_3R_14,
- OPC_BINSR_df = (0x7 << 23) | OPC_MSA_3R_0D,
OPC_MIN_A_df = (0x7 << 23) | OPC_MSA_3R_0E,
OPC_AVER_U_df = (0x7 << 23) | OPC_MSA_3R_10,
OPC_MOD_U_df = (0x7 << 23) | OPC_MSA_3R_12,
@@ -518,6 +516,9 @@ static bool trans_msa_3r(DisasContext *ctx, arg_msa_r *a,
return true;
}
+TRANS_DF_E(BINSL, trans_msa_3r, gen_helper_msa_binsl);
+TRANS_DF_E(BINSR, trans_msa_3r, gen_helper_msa_binsr);
+
TRANS_DF_B(DOTP_S, trans_msa_3r, gen_helper_msa_dotp_s);
TRANS_DF_B(DOTP_U, trans_msa_3r, gen_helper_msa_dotp_u);
TRANS_DF_B(DPADD_S, trans_msa_3r, gen_helper_msa_dpadd_s);
@@ -548,38 +549,6 @@ static void gen_msa_3r(DisasContext *ctx)
TCGv_i32 twt = tcg_const_i32(wt);
switch (MASK_MSA_3R(ctx->opcode)) {
- case OPC_BINSL_df:
- switch (df) {
- case DF_BYTE:
- gen_helper_msa_binsl_b(cpu_env, twd, tws, twt);
- break;
- case DF_HALF:
- gen_helper_msa_binsl_h(cpu_env, twd, tws, twt);
- break;
- case DF_WORD:
- gen_helper_msa_binsl_w(cpu_env, twd, tws, twt);
- break;
- case DF_DOUBLE:
- gen_helper_msa_binsl_d(cpu_env, twd, tws, twt);
- break;
- }
- break;
- case OPC_BINSR_df:
- switch (df) {
- case DF_BYTE:
- gen_helper_msa_binsr_b(cpu_env, twd, tws, twt);
- break;
- case DF_HALF:
- gen_helper_msa_binsr_h(cpu_env, twd, tws, twt);
- break;
- case DF_WORD:
- gen_helper_msa_binsr_w(cpu_env, twd, tws, twt);
- break;
- case DF_DOUBLE:
- gen_helper_msa_binsr_d(cpu_env, twd, tws, twt);
- break;
- }
- break;
case OPC_BCLR_df:
switch (df) {
case DF_BYTE:
--
2.31.1
next prev parent reply other threads:[~2021-10-23 22:09 UTC|newest]
Thread overview: 78+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-23 21:47 [PATCH 00/33] target/mips: Fully convert MSA opcodes to decodetree Philippe Mathieu-Daudé
2021-10-23 21:47 ` [PATCH 01/33] tests/tcg: Fix some targets default cross compiler path Philippe Mathieu-Daudé
2021-10-23 23:24 ` Richard Henderson
2021-10-23 21:47 ` [PATCH 02/33] target/mips: Fix MSA MADDV.B opcode Philippe Mathieu-Daudé
2021-10-23 21:47 ` [PATCH 03/33] target/mips: Fix MSA MSUBV.B opcode Philippe Mathieu-Daudé
2021-10-23 21:47 ` [PATCH 04/33] tests/tcg/mips: Run MSA opcodes tests on user-mode emulation Philippe Mathieu-Daudé
2021-10-27 10:38 ` Philippe Mathieu-Daudé
2021-10-23 21:47 ` [PATCH 05/33] target/mips: Have check_msa_access() return a boolean Philippe Mathieu-Daudé
2021-10-24 1:02 ` Richard Henderson
2021-10-24 12:48 ` Philippe Mathieu-Daudé
2021-10-23 21:47 ` [PATCH 06/33] target/mips: Use enum definitions from CPUMIPSMSADataFormat enum Philippe Mathieu-Daudé
2021-10-24 1:03 ` Richard Henderson
2021-10-23 21:47 ` [PATCH 07/33] target/mips: Rename sa16 -> sa, bz_df -> bz -> bz_v Philippe Mathieu-Daudé
2021-10-24 1:05 ` Richard Henderson
2021-10-23 21:47 ` [PATCH 08/33] target/mips: Convert MSA LDI opcode to decodetree Philippe Mathieu-Daudé
2021-10-24 1:53 ` Richard Henderson
2021-10-23 21:47 ` [PATCH 09/33] target/mips: Introduce generic TRANS_CHECK() for decodetree helpers Philippe Mathieu-Daudé
2021-10-24 1:58 ` Richard Henderson
2021-10-23 21:47 ` [PATCH 10/33] target/mips: Extract df_extract() helper Philippe Mathieu-Daudé
2021-10-24 2:26 ` Richard Henderson
2021-10-23 21:47 ` [PATCH 11/33] target/mips: Convert MSA I5 instruction format to decodetree Philippe Mathieu-Daudé
2021-10-24 2:10 ` Richard Henderson
2021-10-23 21:47 ` [PATCH 12/33] target/mips: Convert MSA BIT " Philippe Mathieu-Daudé
2021-10-24 2:45 ` Richard Henderson
2021-10-23 21:47 ` [PATCH 13/33] target/mips: Convert MSA SHF opcode " Philippe Mathieu-Daudé
2021-10-24 3:40 ` Richard Henderson
2021-10-23 21:47 ` [PATCH 14/33] target/mips: Convert MSA I8 instruction format " Philippe Mathieu-Daudé
2021-10-24 3:45 ` Richard Henderson
2021-10-23 21:47 ` [PATCH 15/33] target/mips: Convert MSA load/store " Philippe Mathieu-Daudé
2021-10-24 4:53 ` Richard Henderson
2021-10-24 11:18 ` Philippe Mathieu-Daudé
2021-10-23 21:47 ` [PATCH 16/33] target/mips: Convert MSA 2RF " Philippe Mathieu-Daudé
2021-10-24 5:01 ` Richard Henderson
2021-10-23 21:47 ` [PATCH 17/33] target/mips: Convert MSA FILL opcode " Philippe Mathieu-Daudé
2021-10-24 5:04 ` Richard Henderson
2021-10-24 16:44 ` Philippe Mathieu-Daudé
2021-10-24 17:26 ` Richard Henderson
2021-10-25 16:43 ` Philippe Mathieu-Daudé
2021-10-23 21:47 ` [PATCH 18/33] target/mips: Convert MSA 2R instruction format " Philippe Mathieu-Daudé
2021-10-24 5:14 ` Richard Henderson
2021-10-23 21:47 ` [PATCH 19/33] target/mips: Convert MSA VEC " Philippe Mathieu-Daudé
2021-10-24 5:17 ` Richard Henderson
2021-10-23 21:47 ` [PATCH 20/33] target/mips: Convert MSA 3RF instruction format to decodetree (DF_HALF) Philippe Mathieu-Daudé
2021-10-24 17:37 ` Richard Henderson
2021-10-24 17:42 ` Richard Henderson
2021-10-23 21:47 ` [PATCH 21/33] target/mips: Convert MSA 3RF instruction format to decodetree (DF_WORD) Philippe Mathieu-Daudé
2021-10-24 17:42 ` Richard Henderson
2021-10-23 21:47 ` [PATCH 22/33] target/mips: Convert MSA 3R instruction format to decodetree (part 1/4) Philippe Mathieu-Daudé
2021-10-24 17:51 ` Richard Henderson
2021-10-24 17:52 ` Richard Henderson
2021-10-24 18:57 ` Philippe Mathieu-Daudé
2021-10-24 20:27 ` Richard Henderson
2021-10-23 21:47 ` [PATCH 23/33] target/mips: Convert MSA 3R instruction format to decodetree (part 2/4) Philippe Mathieu-Daudé
2021-10-24 17:55 ` Richard Henderson
2021-10-23 21:47 ` Philippe Mathieu-Daudé [this message]
2021-10-24 18:09 ` [PATCH 24/33] target/mips: Convert MSA 3R instruction format to decodetree (part 3/4) Richard Henderson
2021-10-23 21:47 ` [PATCH 25/33] target/mips: Convert MSA 3R instruction format to decodetree (part 4/4) Philippe Mathieu-Daudé
2021-10-24 18:12 ` Richard Henderson
2021-10-23 21:47 ` [PATCH 26/33] target/mips: Convert MSA ELM instruction format to decodetree Philippe Mathieu-Daudé
2021-10-24 20:52 ` Richard Henderson
2021-10-27 17:27 ` Philippe Mathieu-Daudé
2021-10-23 21:47 ` [PATCH 27/33] target/mips: Convert MSA COPY_U opcode " Philippe Mathieu-Daudé
2021-10-24 21:01 ` Richard Henderson
2021-10-27 17:40 ` Philippe Mathieu-Daudé
2021-10-23 21:47 ` [PATCH 28/33] target/mips: Convert MSA COPY_S and INSERT opcodes " Philippe Mathieu-Daudé
2021-10-24 21:02 ` Richard Henderson
2021-10-23 21:47 ` [PATCH 29/33] target/mips: Convert MSA MOVE.V opcode " Philippe Mathieu-Daudé
2021-10-24 21:09 ` Richard Henderson
2021-10-23 21:48 ` [PATCH 30/33] target/mips: Convert CFCMSA and CTCMSA opcodes " Philippe Mathieu-Daudé
2021-10-24 21:15 ` Richard Henderson
2021-10-23 21:48 ` [PATCH 31/33] target/mips: Remove generic MSA opcode Philippe Mathieu-Daudé
2021-10-24 21:16 ` Richard Henderson
2021-10-23 21:48 ` [PATCH 32/33] target/mips: Remove one MSA unnecessary decodetree overlap group Philippe Mathieu-Daudé
2021-10-24 21:17 ` Richard Henderson
2021-10-23 21:48 ` [PATCH 33/33] target/mips: Adjust style in msa_translate_init() Philippe Mathieu-Daudé
2021-10-24 21:18 ` Richard Henderson
2021-10-24 18:26 ` [PATCH 00/33] target/mips: Fully convert MSA opcodes to decodetree Jiaxun Yang
2021-10-24 19:01 ` Philippe Mathieu-Daudé
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