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[71.212.47.143]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-306df06a165sm13534812a91.4.2025.04.15.12.29.19 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 15 Apr 2025 12:29:19 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH v4 074/163] tcg/tci: Support negsetcond Date: Tue, 15 Apr 2025 12:23:45 -0700 Message-ID: <20250415192515.232910-75-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250415192515.232910-1-richard.henderson@linaro.org> References: <20250415192515.232910-1-richard.henderson@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::1031; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1031.google.com 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: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org Signed-off-by: Richard Henderson Reviewed-by: Pierrick Bouvier Reviewed-by: Philippe Mathieu-Daudé --- tcg/tci/tcg-target-has.h | 4 ++-- tcg/tci/tcg-target.c.inc | 13 +++++++++++++ 2 files changed, 15 insertions(+), 2 deletions(-) diff --git a/tcg/tci/tcg-target-has.h b/tcg/tci/tcg-target-has.h index 2402889bec..7787347e05 100644 --- a/tcg/tci/tcg-target-has.h +++ b/tcg/tci/tcg-target-has.h @@ -10,7 +10,7 @@ #define TCG_TARGET_HAS_bswap16_i32 1 #define TCG_TARGET_HAS_bswap32_i32 1 #define TCG_TARGET_HAS_extract2_i32 0 -#define TCG_TARGET_HAS_negsetcond_i32 0 +#define TCG_TARGET_HAS_negsetcond_i32 1 #define TCG_TARGET_HAS_qemu_st8_i32 0 #if TCG_TARGET_REG_BITS == 64 @@ -19,7 +19,7 @@ #define TCG_TARGET_HAS_bswap32_i64 1 #define TCG_TARGET_HAS_bswap64_i64 1 #define TCG_TARGET_HAS_extract2_i64 0 -#define TCG_TARGET_HAS_negsetcond_i64 0 +#define TCG_TARGET_HAS_negsetcond_i64 1 #define TCG_TARGET_HAS_add2_i32 1 #define TCG_TARGET_HAS_sub2_i32 1 #define TCG_TARGET_HAS_add2_i64 1 diff --git a/tcg/tci/tcg-target.c.inc b/tcg/tci/tcg-target.c.inc index 563529e055..2eb323b5c5 100644 --- a/tcg/tci/tcg-target.c.inc +++ b/tcg/tci/tcg-target.c.inc @@ -79,6 +79,8 @@ tcg_target_op_def(TCGOpcode op, TCGType type, unsigned flags) case INDEX_op_setcond_i32: case INDEX_op_setcond_i64: + case INDEX_op_negsetcond_i32: + case INDEX_op_negsetcond_i64: case INDEX_op_deposit_i32: case INDEX_op_deposit_i64: return C_O1_I2(r, r, r); @@ -966,6 +968,17 @@ static void tcg_out_op(TCGContext *s, TCGOpcode opc, TCGType type, args[3], args[4], args[5]); break; + case INDEX_op_negsetcond_i32: + tcg_out_op_rrrc(s, INDEX_op_setcond_i32, + args[0], args[1], args[2], args[3]); + tcg_out_op_rr(s, INDEX_op_neg, args[0], args[0]); + break; + case INDEX_op_negsetcond_i64: + tcg_out_op_rrrc(s, INDEX_op_setcond_i64, + args[0], args[1], args[2], args[3]); + tcg_out_op_rr(s, INDEX_op_neg, args[0], args[0]); + break; + CASE_32_64(ld8u) CASE_32_64(ld8s) CASE_32_64(ld16u)