From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AIpwx49pqLGULivDD5l/WMRfOglnZ0tTJp7If4EY/HfmXw0y12YDW4DgLKxHidXWC0QB2I4Aezun ARC-Seal: i=1; a=rsa-sha256; t=1522329996; cv=none; d=google.com; s=arc-20160816; b=pB1cXyMeclkWbjC2hTh2ARYLrRq+E7JJIUyw+vHj64nDImgL1Y1iu+CdzEMrABm+Tc F9zBwt1CvdtZSwSzD4jY0MQWtikYHB2aCZIhRoR7wy6yatukFlW8N7pJuKt9tcVAG91a ITRIZkq32A60hoGRuPCywGqnam+/3yhL5vH1ivfmq+C5n1EMudwhbA3Po8vaeWXM6s6R PqOktnkn+11GLGJxZl3y4F/jCH2o8DO/3NvDQSQb5+1DasRji6Q4cZyuzB3npSueYoWN +A22vu+ZyTi+D7Yvxt+UZFoaC7T3MMsGlvzNYrMmJNP3l96O+buCk95V8hrqYB5nboCK +SzA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:arc-authentication-results; bh=WtZJW3/PDwRmEx2o7KiwAM6JLc2uald6zhWxa1BEuls=; b=gMbLZTLjxZLIxFdwO1h03gmdHu4IRz/dxupfTM1fJUnNlPVee9QKkHfpZLhcpeMkPs ygX3+eDlGSiHJCw+TUFUUDjkpN3IwPvqaC/ULxnB6Id8OAuGkwxtKJLis+/ovBrwhzzo 4aWeJE3VWggxk6+m2/4LSSsAXG64WcxT5Nawx3OJtQnVxq1fCuLass9FuPV85ihmTeYm yGXzQY/g02pT72NLFXd6KcnFGPwFn0n5HDMkEYA4T5JD8zPWfmofVs2eYqEO7WqNvCYj OxtbGRvrRdxMgL6rI/0QxYg/CRtLLNAfoPu9tD5cPTjqvIv564dNWJeU51FoRfgtNq87 GGfw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of matt.redfearn@mips.com designates 64.235.154.211 as permitted sender) smtp.mailfrom=Matt.Redfearn@mips.com Authentication-Results: mx.google.com; spf=pass (google.com: domain of matt.redfearn@mips.com designates 64.235.154.211 as permitted sender) smtp.mailfrom=Matt.Redfearn@mips.com From: Matt Redfearn To: Palmer Dabbelt , Antony Pavlov , James Hogan , Ralf Baechle CC: , Matt Redfearn , , Thomas Gleixner , Philippe Ombredanne , Paul Burton , Greg Kroah-Hartman , "Al Viro" Subject: [PATCH v4 3/3] MIPS: use generic GCC library routines from lib/ Date: Thu, 29 Mar 2018 11:41:23 +0100 Message-ID: <1522320083-27818-3-git-send-email-matt.redfearn@mips.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1522320083-27818-1-git-send-email-matt.redfearn@mips.com> References: <1522320083-27818-1-git-send-email-matt.redfearn@mips.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [192.168.155.41] X-BESS-ID: 1522329928-452059-22111-59230-1 X-BESS-VER: 2018.4.1-r1803282120 X-BESS-Apparent-Source-IP: 12.201.5.28 X-BESS-Outbound-Spam-Score: 0.60 X-BESS-Outbound-Spam-Report: Code version 3.2, rules version 3.2.2.191513 Rule breakdown below pts rule name description ---- ---------------------- -------------------------------- 0.00 BSF_BESS_OUTBOUND META: BESS Outbound 0.60 MARKETING_SUBJECT HEADER: Subject contains popular marketing words X-BESS-Outbound-Spam-Status: SCORE=0.60 using account:ESS59374 scores of KILL_LEVEL=7.0 tests=BSF_BESS_OUTBOUND, MARKETING_SUBJECT X-BESS-BRTS-Status: 1 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1596278698028411080?= X-GMAIL-MSGID: =?utf-8?q?1596278698028411080?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: From: Antony Pavlov The commit b35cd9884fa5 ("lib: Add shared copies of some GCC library routines") makes it possible to share generic GCC library routines by several architectures. This commit removes several generic GCC library routines from arch/mips/lib/ in favour of similar routines from lib/. Signed-off-by: Antony Pavlov [Matt Redfearn] Use GENERIC_LIB_* named Kconfig entries Signed-off-by: Matt Redfearn Cc: Palmer Dabbelt Cc: Matt Redfearn Cc: James Hogan Cc: Ralf Baechle Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org --- Changes in v4: Rework to use the new GENERIC_LIB_ Kconfig entries Changes in v3: Maintain alphabetical order of MIPS Kconfig Changes in v2: None arch/mips/Kconfig | 5 +++++ arch/mips/lib/Makefile | 3 +-- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 8128c3b68d6b..98955a76c656 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -22,6 +22,11 @@ config MIPS select GENERIC_CPU_AUTOPROBE select GENERIC_IRQ_PROBE select GENERIC_IRQ_SHOW + select GENERIC_LIB_ASHLDI3 + select GENERIC_LIB_ASHRDI3 + select GENERIC_LIB_CMPDI2 + select GENERIC_LIB_LSHRDI3 + select GENERIC_LIB_UCMPDI2 select GENERIC_PCI_IOMAP select GENERIC_SCHED_CLOCK if !CAVIUM_OCTEON_SOC select GENERIC_SMP_IDLE_THREAD diff --git a/arch/mips/lib/Makefile b/arch/mips/lib/Makefile index e84e12655fa8..6537e022ef62 100644 --- a/arch/mips/lib/Makefile +++ b/arch/mips/lib/Makefile @@ -16,5 +16,4 @@ obj-$(CONFIG_CPU_R3000) += r3k_dump_tlb.o obj-$(CONFIG_CPU_TX39XX) += r3k_dump_tlb.o # libgcc-style stuff needed in the kernel -obj-y += ashldi3.o ashrdi3.o bswapsi.o bswapdi.o cmpdi2.o lshrdi3.o multi3.o \ - ucmpdi2.o +obj-y += bswapsi.o bswapdi.o multi3.o -- 2.7.4