From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: qemu-arm@nongnu.org
Subject: [PATCH v4 10/45] target/arm: Mark string/histo/crypto as non-streaming
Date: Tue, 28 Jun 2022 09:50:42 +0530 [thread overview]
Message-ID: <20220628042117.368549-11-richard.henderson@linaro.org> (raw)
In-Reply-To: <20220628042117.368549-1-richard.henderson@linaro.org>
Mark these as a non-streaming instructions, which should trap
if full a64 support is not enabled in streaming mode.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/arm/sme-fa64.decode | 1 -
target/arm/translate-sve.c | 35 ++++++++++++++++++-----------------
2 files changed, 18 insertions(+), 18 deletions(-)
diff --git a/target/arm/sme-fa64.decode b/target/arm/sme-fa64.decode
index d3039a8bb2..4683850fa5 100644
--- a/target/arm/sme-fa64.decode
+++ b/target/arm/sme-fa64.decode
@@ -58,7 +58,6 @@ FAIL 1100 1110 ---- ---- ---- ---- ---- ---- # Advanced SIMD cryptography e
# --11 1100 --1- ---- ---- ---- ---- --10 # Load/store FP register (register offset)
# --11 1101 ---- ---- ---- ---- ---- ---- # Load/store FP register (scaled imm)
-FAIL 0100 0101 --1- ---- 1--- ---- ---- ---- # SVE2 string/histo/crypto instructions
FAIL 1000 010- -00- ---- 10-- ---- ---- ---- # SVE2 32-bit gather NT load (vector+scalar)
FAIL 1000 010- -00- ---- 111- ---- ---- ---- # SVE 32-bit gather prefetch (vector+imm)
FAIL 1000 0100 0-1- ---- 0--- ---- ---- ---- # SVE 32-bit gather prefetch (scalar+vector)
diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c
index 7524d713ab..4c28cc9200 100644
--- a/target/arm/translate-sve.c
+++ b/target/arm/translate-sve.c
@@ -7106,21 +7106,21 @@ DO_SVE2_ZZZ_NARROW(RSUBHNT, rsubhnt)
static gen_helper_gvec_flags_4 * const match_fns[4] = {
gen_helper_sve2_match_ppzz_b, gen_helper_sve2_match_ppzz_h, NULL, NULL
};
-TRANS_FEAT(MATCH, aa64_sve2, do_ppzz_flags, a, match_fns[a->esz])
+TRANS_FEAT_NONSTREAMING(MATCH, aa64_sve2, do_ppzz_flags, a, match_fns[a->esz])
static gen_helper_gvec_flags_4 * const nmatch_fns[4] = {
gen_helper_sve2_nmatch_ppzz_b, gen_helper_sve2_nmatch_ppzz_h, NULL, NULL
};
-TRANS_FEAT(NMATCH, aa64_sve2, do_ppzz_flags, a, nmatch_fns[a->esz])
+TRANS_FEAT_NONSTREAMING(NMATCH, aa64_sve2, do_ppzz_flags, a, nmatch_fns[a->esz])
static gen_helper_gvec_4 * const histcnt_fns[4] = {
NULL, NULL, gen_helper_sve2_histcnt_s, gen_helper_sve2_histcnt_d
};
-TRANS_FEAT(HISTCNT, aa64_sve2, gen_gvec_ool_arg_zpzz,
- histcnt_fns[a->esz], a, 0)
+TRANS_FEAT_NONSTREAMING(HISTCNT, aa64_sve2, gen_gvec_ool_arg_zpzz,
+ histcnt_fns[a->esz], a, 0)
-TRANS_FEAT(HISTSEG, aa64_sve2, gen_gvec_ool_arg_zzz,
- a->esz == 0 ? gen_helper_sve2_histseg : NULL, a, 0)
+TRANS_FEAT_NONSTREAMING(HISTSEG, aa64_sve2, gen_gvec_ool_arg_zzz,
+ a->esz == 0 ? gen_helper_sve2_histseg : NULL, a, 0)
DO_ZPZZ_FP(FADDP, aa64_sve2, sve2_faddp_zpzz)
DO_ZPZZ_FP(FMAXNMP, aa64_sve2, sve2_fmaxnmp_zpzz)
@@ -7234,20 +7234,21 @@ TRANS_FEAT(SQRDCMLAH_zzzz, aa64_sve2, gen_gvec_ool_zzzz,
TRANS_FEAT(USDOT_zzzz, aa64_sve_i8mm, gen_gvec_ool_arg_zzzz,
a->esz == 2 ? gen_helper_gvec_usdot_b : NULL, a, 0)
-TRANS_FEAT(AESMC, aa64_sve2_aes, gen_gvec_ool_zz,
- gen_helper_crypto_aesmc, a->rd, a->rd, a->decrypt)
+TRANS_FEAT_NONSTREAMING(AESMC, aa64_sve2_aes, gen_gvec_ool_zz,
+ gen_helper_crypto_aesmc, a->rd, a->rd, a->decrypt)
-TRANS_FEAT(AESE, aa64_sve2_aes, gen_gvec_ool_arg_zzz,
- gen_helper_crypto_aese, a, false)
-TRANS_FEAT(AESD, aa64_sve2_aes, gen_gvec_ool_arg_zzz,
- gen_helper_crypto_aese, a, true)
+TRANS_FEAT_NONSTREAMING(AESE, aa64_sve2_aes, gen_gvec_ool_arg_zzz,
+ gen_helper_crypto_aese, a, false)
+TRANS_FEAT_NONSTREAMING(AESD, aa64_sve2_aes, gen_gvec_ool_arg_zzz,
+ gen_helper_crypto_aese, a, true)
-TRANS_FEAT(SM4E, aa64_sve2_sm4, gen_gvec_ool_arg_zzz,
- gen_helper_crypto_sm4e, a, 0)
-TRANS_FEAT(SM4EKEY, aa64_sve2_sm4, gen_gvec_ool_arg_zzz,
- gen_helper_crypto_sm4ekey, a, 0)
+TRANS_FEAT_NONSTREAMING(SM4E, aa64_sve2_sm4, gen_gvec_ool_arg_zzz,
+ gen_helper_crypto_sm4e, a, 0)
+TRANS_FEAT_NONSTREAMING(SM4EKEY, aa64_sve2_sm4, gen_gvec_ool_arg_zzz,
+ gen_helper_crypto_sm4ekey, a, 0)
-TRANS_FEAT(RAX1, aa64_sve2_sha3, gen_gvec_fn_arg_zzz, gen_gvec_rax1, a)
+TRANS_FEAT_NONSTREAMING(RAX1, aa64_sve2_sha3, gen_gvec_fn_arg_zzz,
+ gen_gvec_rax1, a)
TRANS_FEAT(FCVTNT_sh, aa64_sve2, gen_gvec_fpst_arg_zpz,
gen_helper_sve2_fcvtnt_sh, a, 0, FPST_FPCR)
--
2.34.1
next prev parent reply other threads:[~2022-06-28 4:36 UTC|newest]
Thread overview: 93+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-28 4:20 [PATCH v4 00/45] target/arm: Scalable Matrix Extension Richard Henderson
2022-06-28 4:20 ` [PATCH v4 01/45] target/arm: Handle SME in aarch64_cpu_dump_state Richard Henderson
2022-07-01 10:11 ` Peter Maydell
2022-07-03 8:43 ` Richard Henderson
2022-06-28 4:20 ` [PATCH v4 02/45] target/arm: Add infrastructure for disas_sme Richard Henderson
2022-06-28 4:20 ` [PATCH v4 03/45] target/arm: Trap non-streaming usage when Streaming SVE is active Richard Henderson
2022-07-01 11:06 ` Peter Maydell
2022-07-04 8:28 ` Richard Henderson
2022-07-04 8:33 ` Peter Maydell
2022-06-28 4:20 ` [PATCH v4 04/45] target/arm: Mark ADR as non-streaming Richard Henderson
2022-07-01 11:11 ` Peter Maydell
2022-06-28 4:20 ` [PATCH v4 05/45] target/arm: Mark RDFFR, WRFFR, SETFFR " Richard Henderson
2022-07-01 11:15 ` Peter Maydell
2022-06-28 4:20 ` [PATCH v4 06/45] target/arm: Mark BDEP, BEXT, BGRP, COMPACT, FEXPA, FTSSEL " Richard Henderson
2022-07-01 12:14 ` Peter Maydell
2022-06-28 4:20 ` [PATCH v4 07/45] target/arm: Mark PMULL, FMMLA " Richard Henderson
2022-07-01 12:18 ` Peter Maydell
2022-07-04 8:48 ` Richard Henderson
2022-06-28 4:20 ` [PATCH v4 08/45] target/arm: Mark FTSMUL, FTMAD, FADDA " Richard Henderson
2022-07-01 12:21 ` Peter Maydell
2022-06-28 4:20 ` [PATCH v4 09/45] target/arm: Mark SMMLA, UMMLA, USMMLA " Richard Henderson
2022-07-01 12:22 ` Peter Maydell
2022-06-28 4:20 ` Richard Henderson [this message]
2022-07-01 12:25 ` [PATCH v4 10/45] target/arm: Mark string/histo/crypto " Peter Maydell
2022-06-28 4:20 ` [PATCH v4 11/45] target/arm: Mark gather/scatter load/store " Richard Henderson
2022-07-01 12:29 ` Peter Maydell
2022-06-28 4:20 ` [PATCH v4 12/45] target/arm: Mark gather prefetch " Richard Henderson
2022-07-01 12:31 ` Peter Maydell
2022-06-28 4:20 ` [PATCH v4 13/45] target/arm: Mark LDFF1 and LDNF1 " Richard Henderson
2022-07-01 12:33 ` Peter Maydell
2022-06-28 4:20 ` [PATCH v4 14/45] target/arm: Mark LD1RO " Richard Henderson
2022-07-01 13:00 ` Peter Maydell
2022-06-28 4:20 ` [PATCH v4 15/45] target/arm: Add SME enablement checks Richard Henderson
2022-07-01 13:05 ` Peter Maydell
2022-06-28 4:20 ` [PATCH v4 16/45] target/arm: Handle SME in sve_access_check Richard Henderson
2022-07-01 13:07 ` Peter Maydell
2022-06-28 4:20 ` [PATCH v4 17/45] target/arm: Implement SME RDSVL, ADDSVL, ADDSPL Richard Henderson
2022-06-28 4:20 ` [PATCH v4 18/45] target/arm: Implement SME ZERO Richard Henderson
2022-06-28 4:20 ` [PATCH v4 19/45] target/arm: Implement SME MOVA Richard Henderson
2022-07-01 16:19 ` Peter Maydell
2022-07-04 9:08 ` Richard Henderson
2022-07-04 9:31 ` Peter Maydell
2022-07-04 9:43 ` Richard Henderson
2022-06-28 4:20 ` [PATCH v4 20/45] target/arm: Implement SME LD1, ST1 Richard Henderson
2022-07-04 10:39 ` Peter Maydell
2022-07-05 1:49 ` Richard Henderson
2022-07-05 10:48 ` Peter Maydell
2022-07-05 11:21 ` Richard Henderson
2022-06-28 4:20 ` [PATCH v4 21/45] target/arm: Export unpredicated ld/st from translate-sve.c Richard Henderson
2022-06-28 4:20 ` [PATCH v4 22/45] target/arm: Implement SME LDR, STR Richard Henderson
2022-06-28 4:20 ` [PATCH v4 23/45] target/arm: Implement SME ADDHA, ADDVA Richard Henderson
2022-07-04 10:50 ` Peter Maydell
2022-07-05 2:05 ` Richard Henderson
2022-06-28 4:20 ` [PATCH v4 24/45] target/arm: Implement FMOPA, FMOPS (non-widening) Richard Henderson
2022-06-28 4:20 ` [PATCH v4 25/45] target/arm: Implement BFMOPA, BFMOPS Richard Henderson
2022-06-28 4:20 ` [PATCH v4 26/45] target/arm: Implement FMOPA, FMOPS (widening) Richard Henderson
2022-06-28 4:20 ` [PATCH v4 27/45] target/arm: Implement SME integer outer product Richard Henderson
2022-06-28 4:21 ` [PATCH v4 28/45] target/arm: Implement PSEL Richard Henderson
2022-06-28 4:21 ` [PATCH v4 29/45] target/arm: Implement REVD Richard Henderson
2022-06-28 4:21 ` [PATCH v4 30/45] target/arm: Implement SCLAMP, UCLAMP Richard Henderson
2022-06-28 4:21 ` [PATCH v4 31/45] target/arm: Reset streaming sve state on exception boundaries Richard Henderson
2022-06-28 4:21 ` [PATCH v4 32/45] target/arm: Enable SME for -cpu max Richard Henderson
2022-06-28 4:21 ` [PATCH v4 33/45] linux-user/aarch64: Clear tpidr2_el0 if CLONE_SETTLS Richard Henderson
2022-07-04 11:45 ` Peter Maydell
2022-06-28 4:21 ` [PATCH v4 34/45] linux-user/aarch64: Reset PSTATE.SM on syscalls Richard Henderson
2022-07-04 11:50 ` Peter Maydell
2022-06-28 4:21 ` [PATCH v4 35/45] linux-user/aarch64: Add SM bit to SVE signal context Richard Henderson
2022-07-04 12:02 ` Peter Maydell
2022-07-05 3:24 ` Richard Henderson
2022-06-28 4:21 ` [PATCH v4 36/45] linux-user/aarch64: Tidy target_restore_sigframe error return Richard Henderson
2022-07-04 12:04 ` Peter Maydell
2022-06-28 4:21 ` [PATCH v4 37/45] linux-user/aarch64: Do not allow duplicate or short sve records Richard Henderson
2022-07-04 12:08 ` Peter Maydell
2022-07-05 3:27 ` Richard Henderson
2022-07-05 3:30 ` Richard Henderson
2022-07-05 3:32 ` Richard Henderson
2022-06-28 4:21 ` [PATCH v4 38/45] linux-user/aarch64: Verify extra record lock succeeded Richard Henderson
2022-07-04 12:11 ` Peter Maydell
2022-06-28 4:21 ` [PATCH v4 39/45] linux-user/aarch64: Move sve record checks into restore Richard Henderson
2022-07-04 12:15 ` Peter Maydell
2022-06-28 4:21 ` [PATCH v4 40/45] linux-user/aarch64: Implement SME signal handling Richard Henderson
2022-07-04 13:05 ` Peter Maydell
2022-06-28 4:21 ` [PATCH v4 41/45] linux-user: Rename sve prctls Richard Henderson
2022-07-04 12:16 ` Peter Maydell
2022-06-28 4:21 ` [PATCH v4 42/45] linux-user/aarch64: Implement PR_SME_GET_VL, PR_SME_SET_VL Richard Henderson
2022-07-04 12:20 ` Peter Maydell
2022-06-28 4:21 ` [PATCH v4 43/45] target/arm: Only set ZEN in reset if SVE present Richard Henderson
2022-07-04 12:21 ` Peter Maydell
2022-06-28 4:21 ` [PATCH v4 44/45] target/arm: Enable SME for user-only Richard Henderson
2022-07-04 12:22 ` Peter Maydell
2022-06-28 4:21 ` [PATCH v4 45/45] linux-user/aarch64: Add SME related hwcap entries Richard Henderson
2022-07-04 12:24 ` Peter Maydell
2022-07-04 13:09 ` [PATCH v4 00/45] target/arm: Scalable Matrix Extension Peter Maydell
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