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[174.21.142.130]) by smtp.gmail.com with ESMTPSA id k187-20020a636fc4000000b003983a01b896sm13585053pgc.90.2022.04.26.11.22.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Apr 2022 11:22:50 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PULL 46/68] target/nios2: Split out helpers for gen_r_math_logic Date: Tue, 26 Apr 2022 11:18:45 -0700 Message-Id: <20220426181907.103691-47-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220426181907.103691-1-richard.henderson@linaro.org> References: <20220426181907.103691-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::1029; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1029.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, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Split the macro in two, one for reg/imm and one for reg/reg. Do as little work as possible within the macros; split out helper functions and pass in arguments instead. Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson --- target/nios2/translate.c | 54 ++++++++++++++++++++++++++-------------- 1 file changed, 36 insertions(+), 18 deletions(-) diff --git a/target/nios2/translate.c b/target/nios2/translate.c index aa570b6d79..4f52606516 100644 --- a/target/nios2/translate.c +++ b/target/nios2/translate.c @@ -121,6 +121,7 @@ typedef struct { } typedef void GenFn2i(TCGv, TCGv, target_long); +typedef void GenFn3(TCGv, TCGv, TCGv); typedef struct DisasContext { DisasContextBase base; @@ -628,28 +629,45 @@ static void gen_cmpxx(DisasContext *dc, uint32_t code, uint32_t flags) } /* Math/logic instructions */ -#define gen_r_math_logic(fname, insn, op3) \ -static void (fname)(DisasContext *dc, uint32_t code, uint32_t flags) \ -{ \ - R_TYPE(instr, (code)); \ - if (likely(instr.c != R_ZERO)) { \ - tcg_gen_##insn(cpu_R[instr.c], load_gpr((dc), instr.a), (op3)); \ - } \ +static void do_ri_math_logic(DisasContext *dc, uint32_t insn, GenFn2i *fn) +{ + R_TYPE(instr, insn); + + if (likely(instr.c != R_ZERO)) { + fn(cpu_R[instr.c], load_gpr(dc, instr.a), instr.imm5); + } } -gen_r_math_logic(add, add_tl, load_gpr(dc, instr.b)) -gen_r_math_logic(sub, sub_tl, load_gpr(dc, instr.b)) -gen_r_math_logic(mul, mul_tl, load_gpr(dc, instr.b)) +static void do_rr_math_logic(DisasContext *dc, uint32_t insn, GenFn3 *fn) +{ + R_TYPE(instr, insn); -gen_r_math_logic(and, and_tl, load_gpr(dc, instr.b)) -gen_r_math_logic(or, or_tl, load_gpr(dc, instr.b)) -gen_r_math_logic(xor, xor_tl, load_gpr(dc, instr.b)) -gen_r_math_logic(nor, nor_tl, load_gpr(dc, instr.b)) + if (likely(instr.c != R_ZERO)) { + fn(cpu_R[instr.c], load_gpr(dc, instr.a), load_gpr(dc, instr.b)); + } +} -gen_r_math_logic(srai, sari_tl, instr.imm5) -gen_r_math_logic(srli, shri_tl, instr.imm5) -gen_r_math_logic(slli, shli_tl, instr.imm5) -gen_r_math_logic(roli, rotli_tl, instr.imm5) +#define gen_ri_math_logic(fname, insn) \ + static void (fname)(DisasContext *dc, uint32_t code, uint32_t flags) \ + { do_ri_math_logic(dc, code, tcg_gen_##insn##_tl); } + +#define gen_rr_math_logic(fname, insn) \ + static void (fname)(DisasContext *dc, uint32_t code, uint32_t flags) \ + { do_rr_math_logic(dc, code, tcg_gen_##insn##_tl); } + +gen_rr_math_logic(add, add) +gen_rr_math_logic(sub, sub) +gen_rr_math_logic(mul, mul) + +gen_rr_math_logic(and, and) +gen_rr_math_logic(or, or) +gen_rr_math_logic(xor, xor) +gen_rr_math_logic(nor, nor) + +gen_ri_math_logic(srai, sari) +gen_ri_math_logic(srli, shri) +gen_ri_math_logic(slli, shli) +gen_ri_math_logic(roli, rotli) #define gen_r_mul(fname, insn) \ static void (fname)(DisasContext *dc, uint32_t code, uint32_t flags) \ -- 2.34.1