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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4856eae3037sm131128035e9.11.2026.03.18.03.32.43 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 18 Mar 2026 03:32:44 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Weiwei Li , Pierrick Bouvier , Warner Losh , =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20P=C3=A9trot?= , Vijai Kumar K , Anton Johansson , Daniel Henrique Barboza , qemu-riscv@nongnu.org, Alistair Francis , Palmer Dabbelt , Jiaxun Yang , Peter Maydell , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Alistair Francis , Liu Zhiwei , Djordje Todorovic Subject: [PATCH-for-11.1 11/16] target/riscv: Replace MO_TE by mo_endian (MIPS extension) Date: Wed, 18 Mar 2026 11:31:16 +0100 Message-ID: <20260318103122.97244-12-philmd@linaro.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260318103122.97244-1-philmd@linaro.org> References: <20260318103122.97244-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::332; envelope-from=philmd@linaro.org; helo=mail-wm1-x332.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Replace compile-time MO_TE evaluation by runtime mo_endian() one, which expand target endianness from DisasContext. Signed-off-by: Philippe Mathieu-Daudé --- target/riscv/insn_trans/trans_xmips.c.inc | 24 +++++++++++++++-------- 1 file changed, 16 insertions(+), 8 deletions(-) diff --git a/target/riscv/insn_trans/trans_xmips.c.inc b/target/riscv/insn_trans/trans_xmips.c.inc index 37572563ae9..c1a30156d36 100644 --- a/target/riscv/insn_trans/trans_xmips.c.inc +++ b/target/riscv/insn_trans/trans_xmips.c.inc @@ -47,6 +47,8 @@ static bool trans_ccmov(DisasContext *ctx, arg_ccmov *a) /* Load Doubleword Pair. */ static bool trans_ldp(DisasContext *ctx, arg_ldp *a) { + MemOp memop = MO_SQ | mo_endian(ctx); + REQUIRE_XMIPSLSP(ctx); REQUIRE_64_OR_128BIT(ctx); @@ -56,11 +58,11 @@ static bool trans_ldp(DisasContext *ctx, arg_ldp *a) TCGv addr = tcg_temp_new(); tcg_gen_addi_tl(addr, src, a->imm_y); - tcg_gen_qemu_ld_tl(dest0, addr, ctx->mem_idx, MO_TE | MO_SQ); + tcg_gen_qemu_ld_tl(dest0, addr, ctx->mem_idx, memop); gen_set_gpr(ctx, a->rd, dest0); tcg_gen_addi_tl(addr, addr, 8); - tcg_gen_qemu_ld_tl(dest1, addr, ctx->mem_idx, MO_TE | MO_SQ); + tcg_gen_qemu_ld_tl(dest1, addr, ctx->mem_idx, memop); gen_set_gpr(ctx, a->rs3, dest1); return true; @@ -69,6 +71,8 @@ static bool trans_ldp(DisasContext *ctx, arg_ldp *a) /* Load Word Pair. */ static bool trans_lwp(DisasContext *ctx, arg_lwp *a) { + MemOp memop = MO_SL | mo_endian(ctx); + REQUIRE_XMIPSLSP(ctx); TCGv src = get_gpr(ctx, a->rs1, EXT_NONE); @@ -77,11 +81,11 @@ static bool trans_lwp(DisasContext *ctx, arg_lwp *a) TCGv addr = tcg_temp_new(); tcg_gen_addi_tl(addr, src, a->imm_x); - tcg_gen_qemu_ld_tl(dest0, addr, ctx->mem_idx, MO_TE | MO_SL); + tcg_gen_qemu_ld_tl(dest0, addr, ctx->mem_idx, memop); gen_set_gpr(ctx, a->rd, dest0); tcg_gen_addi_tl(addr, addr, 4); - tcg_gen_qemu_ld_tl(dest1, addr, ctx->mem_idx, MO_TE | MO_SL); + tcg_gen_qemu_ld_tl(dest1, addr, ctx->mem_idx, memop); gen_set_gpr(ctx, a->rs3, dest1); return true; @@ -90,6 +94,8 @@ static bool trans_lwp(DisasContext *ctx, arg_lwp *a) /* Store Doubleword Pair. */ static bool trans_sdp(DisasContext *ctx, arg_sdp *a) { + MemOp memop = MO_UQ | mo_endian(ctx); + REQUIRE_XMIPSLSP(ctx); REQUIRE_64_OR_128BIT(ctx); @@ -99,10 +105,10 @@ static bool trans_sdp(DisasContext *ctx, arg_sdp *a) TCGv addr = tcg_temp_new(); tcg_gen_addi_tl(addr, src, a->imm_w); - tcg_gen_qemu_st_tl(data0, addr, ctx->mem_idx, MO_TE | MO_UQ); + tcg_gen_qemu_st_tl(data0, addr, ctx->mem_idx, memop); tcg_gen_addi_tl(addr, addr, 8); - tcg_gen_qemu_st_tl(data1, addr, ctx->mem_idx, MO_TE | MO_UQ); + tcg_gen_qemu_st_tl(data1, addr, ctx->mem_idx, memop); return true; } @@ -110,6 +116,8 @@ static bool trans_sdp(DisasContext *ctx, arg_sdp *a) /* Store Word Pair. */ static bool trans_swp(DisasContext *ctx, arg_swp *a) { + MemOp memop = MO_SL | mo_endian(ctx); + REQUIRE_XMIPSLSP(ctx); TCGv src = get_gpr(ctx, a->rs1, EXT_NONE); @@ -118,10 +126,10 @@ static bool trans_swp(DisasContext *ctx, arg_swp *a) TCGv addr = tcg_temp_new(); tcg_gen_addi_tl(addr, src, a->imm_v); - tcg_gen_qemu_st_tl(data0, addr, ctx->mem_idx, MO_TE | MO_SL); + tcg_gen_qemu_st_tl(data0, addr, ctx->mem_idx, memop); tcg_gen_addi_tl(addr, addr, 4); - tcg_gen_qemu_st_tl(data1, addr, ctx->mem_idx, MO_TE | MO_SL); + tcg_gen_qemu_st_tl(data1, addr, ctx->mem_idx, memop); return true; } -- 2.53.0