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[174.21.7.63]) by smtp.gmail.com with ESMTPSA id y19sm21050272pgv.19.2017.12.18.09.18.38 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 18 Dec 2017 09:18:39 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Date: Mon, 18 Dec 2017 09:17:57 -0800 Message-Id: <20171218171758.16964-26-richard.henderson@linaro.org> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20171218171758.16964-1-richard.henderson@linaro.org> References: <20171218171758.16964-1-richard.henderson@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400e:c01::241 Subject: [Qemu-devel] [PATCH v7 25/26] tcg: Add support for 5 operand vector ops X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Richard Henderson --- tcg/tcg-op-gvec.h | 7 +++++++ tcg/tcg-op-gvec.c | 30 ++++++++++++++++++++++++++++++ 2 files changed, 37 insertions(+) -- 2.14.3 diff --git a/tcg/tcg-op-gvec.h b/tcg/tcg-op-gvec.h index 91459b9c38..3a927ce24d 100644 --- a/tcg/tcg-op-gvec.h +++ b/tcg/tcg-op-gvec.h @@ -54,6 +54,13 @@ void tcg_gen_gvec_4_ool(uint32_t dofs, uint32_t aofs, uint32_t bofs, uint32_t cofs, uint32_t oprsz, uint32_t maxsz, int32_t data, gen_helper_gvec_4 *fn); +/* Similarly, with five vector operands. */ +typedef void gen_helper_gvec_5(TCGv_ptr, TCGv_ptr, TCGv_ptr, TCGv_ptr, + TCGv_ptr, TCGv_i32); +void tcg_gen_gvec_5_ool(uint32_t dofs, uint32_t aofs, uint32_t bofs, + uint32_t cofs, uint32_t xofs, uint32_t oprsz, + uint32_t maxsz, int32_t data, gen_helper_gvec_5 *fn); + typedef void gen_helper_gvec_3_ptr(TCGv_ptr, TCGv_ptr, TCGv_ptr, TCGv_ptr, TCGv_i32); void tcg_gen_gvec_3_ptr(uint32_t dofs, uint32_t aofs, uint32_t bofs, diff --git a/tcg/tcg-op-gvec.c b/tcg/tcg-op-gvec.c index 5f58859a1e..a6df90b284 100644 --- a/tcg/tcg-op-gvec.c +++ b/tcg/tcg-op-gvec.c @@ -157,6 +157,36 @@ void tcg_gen_gvec_4_ool(uint32_t dofs, uint32_t aofs, uint32_t bofs, tcg_temp_free_i32(desc); } +/* Generate a call to a gvec-style helper with five vector operands. */ +void tcg_gen_gvec_5_ool(uint32_t dofs, uint32_t aofs, uint32_t bofs, + uint32_t cofs, uint32_t xofs, uint32_t oprsz, + uint32_t maxsz, int32_t data, gen_helper_gvec_5 *fn) +{ + TCGv_ptr a0, a1, a2, a3, a4; + TCGv_i32 desc = tcg_const_i32(simd_desc(oprsz, maxsz, data)); + + a0 = tcg_temp_new_ptr(); + a1 = tcg_temp_new_ptr(); + a2 = tcg_temp_new_ptr(); + a3 = tcg_temp_new_ptr(); + a4 = tcg_temp_new_ptr(); + + tcg_gen_addi_ptr(a0, cpu_env, dofs); + tcg_gen_addi_ptr(a1, cpu_env, aofs); + tcg_gen_addi_ptr(a2, cpu_env, bofs); + tcg_gen_addi_ptr(a3, cpu_env, cofs); + tcg_gen_addi_ptr(a4, cpu_env, xofs); + + fn(a0, a1, a2, a3, a4, desc); + + tcg_temp_free_ptr(a0); + tcg_temp_free_ptr(a1); + tcg_temp_free_ptr(a2); + tcg_temp_free_ptr(a3); + tcg_temp_free_ptr(a4); + tcg_temp_free_i32(desc); +} + /* Generate a call to a gvec-style helper with three vector operands and an extra pointer operand. */ void tcg_gen_gvec_2_ptr(uint32_t dofs, uint32_t aofs,