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bh=KwiAPlGBz0KJsEMGMx32D4WWBHvtV9VNfBLtOUsd1hQ=; b=Y/bQJKQ8//Hi2Qf1kw0Npy8JwQ A2Pt+FEJuBoAG1raylKAi7nB4J3eV63G8KI6Tjze5WeNGXLrU++1wSh62+72wRhIveS4nmCL/PMPI Fcuq8Ul/MihLVqFGm6Tr4od6n; Received: from 97-122-81-39.hlrn.qwest.net ([97.122.81.39]:60418 helo=localhost.localdomain) by box5379.bluehost.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1kvSHp-0029qJ-HN for gdb-patches@sourceware.org; Fri, 01 Jan 2021 14:48:41 -0700 From: Tom Tromey To: gdb-patches@sourceware.org Subject: [PATCH 154/203] Implement Ada equality operators Date: Fri, 1 Jan 2021 14:46:34 -0700 Message-Id: <20210101214723.1784144-155-tom@tromey.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210101214723.1784144-1-tom@tromey.com> References: <20210101214723.1784144-1-tom@tromey.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - box5379.bluehost.com X-AntiAbuse: Original Domain - sourceware.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - tromey.com X-BWhitelist: no X-Source-IP: 97.122.81.39 X-Source-L: No X-Exim-ID: 1kvSHp-0029qJ-HN X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: 97-122-81-39.hlrn.qwest.net (localhost.localdomain) [97.122.81.39]:60418 X-Source-Auth: tom+tromey.com X-Email-Count: 155 X-Source-Cap: ZWx5bnJvYmk7ZWx5bnJvYmk7Ym94NTM3OS5ibHVlaG9zdC5jb20= X-Local-Domain: yes X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces@sourceware.org Sender: "Gdb-patches" This implements the Ada equal and not-equal operators. gdb/ChangeLog 2021-01-01 Tom Tromey * ada-lang.c (ada_equal_binop): No longer static. * ada-exp.h (class ada_binop_equal_operation): New. --- gdb/ChangeLog | 5 +++++ gdb/ada-exp.h | 27 +++++++++++++++++++++++++++ gdb/ada-lang.c | 2 +- 3 files changed, 33 insertions(+), 1 deletion(-) diff --git a/gdb/ada-exp.h b/gdb/ada-exp.h index da52d5cb299..3091323c89e 100644 --- a/gdb/ada-exp.h +++ b/gdb/ada-exp.h @@ -46,6 +46,10 @@ extern struct value *ada_mult_binop (struct type *expect_type, struct expression *exp, enum noside noside, enum exp_opcode op, struct value *arg1, struct value *arg2); +extern struct value *ada_equal_binop (struct type *expect_type, + struct expression *exp, + enum noside noside, enum exp_opcode op, + struct value *arg1, struct value *arg2); namespace expr { @@ -159,6 +163,29 @@ using ada_binop_div_operation = binop_operation; using ada_binop_rem_operation = binop_operation; using ada_binop_mod_operation = binop_operation; +/* Implement the equal and not-equal operations for Ada. */ +class ada_binop_equal_operation + : public tuple_holding_operation +{ +public: + + using tuple_holding_operation::tuple_holding_operation; + + value *evaluate (struct type *expect_type, + struct expression *exp, + enum noside noside) override + { + value *arg1 = std::get<1> (m_storage)->evaluate (nullptr, exp, noside); + value *arg2 = std::get<2> (m_storage)->evaluate (value_type (arg1), + exp, noside); + return ada_equal_binop (expect_type, exp, noside, std::get<0> (m_storage), + arg1, arg2); + } + + enum exp_opcode opcode () const override + { return std::get<0> (m_storage); } +}; + } /* namespace expr */ #endif /* ADA_EXP_H */ diff --git a/gdb/ada-lang.c b/gdb/ada-lang.c index 6b18282ed82..7ec73d4a292 100644 --- a/gdb/ada-lang.c +++ b/gdb/ada-lang.c @@ -10279,7 +10279,7 @@ ada_mult_binop (struct type *expect_type, /* A helper function for BINOP_EQUAL and BINOP_NOTEQUAL. */ -static value * +value * ada_equal_binop (struct type *expect_type, struct expression *exp, enum noside noside, enum exp_opcode op, -- 2.26.2