From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by sourceware.org (Postfix) with ESMTP id 937143858404 for ; Fri, 22 Dec 2023 11:42:48 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 937143858404 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=loongson.cn Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=loongson.cn ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 937143858404 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=114.242.206.163 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1703245371; cv=none; b=IOcjAE4hhOrgcJUCzkTzTjrjoqadav+Ew6UG+7oj+gy4Klu+OZeAmfSUqBFCdhKGkOM0nKmSZs/Tizv07LJ/CWEZidwRubci0IviUM4wX59fK7B7D0iDknd9Xab0JtGgE7H4uK/a1wtNRAljCzGiWlsbg8LQSoTAnodpLZw2DLg= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1703245371; c=relaxed/simple; bh=9dcVidINE1jYF3tTDqgyXYMW4WN5k9jyHm93MApQQmw=; h=From:To:Subject:Date:Message-Id:MIME-Version; b=Xdn7bXWRIhSU8erBL3QoPuz0DQ7CRxTVEVF05qDZYY9zNGtDOplDIpOjf+O4mbU/snobtoDSqnn/oP8T5SwNjiytmMtpGacswNWfK3NdKBh7X9wfGeaIjjh00l9rW969RBONSIYPmkE70N5EfOA5oqsnehoATWMpfSu5gIOJ4XE= ARC-Authentication-Results: i=1; server2.sourceware.org Received: from loongson.cn (unknown [10.2.6.5]) by gateway (Coremail) with SMTP id _____8DxS+k1doVlDdUDAA--.19623S3; Fri, 22 Dec 2023 19:42:45 +0800 (CST) Received: from 5.5.5 (unknown [10.2.6.5]) by localhost.localdomain (Coremail) with SMTP id AQAAf8Cxvr40doVl7YkFAA--.20311S4; Fri, 22 Dec 2023 19:42:45 +0800 (CST) From: Lulu Cai To: binutils@sourceware.org Cc: xuchenghua@loongson.cn, chenglulu@loongson.cn, liuzhensong@loongson.cn, mengqinggang@loongson.cn, xry111@xry111.site, i.swmail@xen0n.name, maskray@google.com, luweining@loongson.cn, wanglei@loongson.cn, hejinyang@loongson.cn, Lulu Cai Subject: [PATCH v5 0/5] Add support for TLS Descriptors (TLSDESC) Date: Fri, 22 Dec 2023 19:42:38 +0800 Message-Id: <20231222114243.1836112-1-cailulu@loongson.cn> X-Mailer: git-send-email 2.39.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID:AQAAf8Cxvr40doVl7YkFAA--.20311S4 X-CM-SenderInfo: xfdlz3tox6z05rqj20fqof0/1tbiAQANB2WE8i4JhAABs6 X-Coremail-Antispam: 1Uk129KBj93XoWxZw47WF4xZF17tw1DZryUCFX_yoWrCFW3pa y7ZFnYkF1rCFsrGFyDW3y5XF1kXa1xGry29a4Sqr12krsaqry0vwn2yrZxXFW5J3yDt34r Zw1Ivw15WF1DtrbCm3ZEXasCq-sJn29KB7ZKAUJUUUU5529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU 0xBIdaVrnRJUUUvIb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2 IYs7xG6rWj6s0DM7CIcVAFz4kK6r1Y6r17M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Gr0_Xr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI 0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVCY1x0267AK xVW8Jr0_Cr1UM2AIxVAIcxkEcVAq07x20xvEncxIr21l57IF6xkI12xvs2x26I8E6xACxx 1l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20xvE14v26r1q6rW5McIj6I8E87Iv 67AKxVW8JVWxJwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64vIr41l42xK82IYc2 Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1l4IxYO2xFxVAFwI0_Jrv_JF1lx2IqxVAq x4xG67AKxVWUJVWUGwC20s026x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r1q6r 43MIIYrxkI7VAKI48JMIIF0xvE2Ix0cI8IcVAFwI0_JFI_Gr1lIxAIcVC0I7IYx2IY6xkF 7I0E14v26r1j6r4UMIIF0xvE42xK8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxV WUJVW8JwCI42IY6I8E87Iv6xkF7I0E14v26r1j6r4UYxBIdaVFxhVjvjDU0xZFpf9x07jo sjUUUUUU= X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,KAM_DMARC_STATUS,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: v5 mainly changes the relocation name and adds relocation for immediate value field of ld.w/d. 1. R_LARCH_TLS_DESC_ADD_PC_LO12 -> R_LARCH_TLS_DESC_PC_LO12. R_LARCH_TLS_DESC_LD(113) -> R_LARCH_TLS_DESC_LD(119) 2. Added 32 abs test case. 3. Added R_LARCH_TLS_DESC_LD relocation to the immediate field of the ld.w/d instruction. Such as: pcalau12i $r4,%desc_pc_hi20(var) addi.d $r4,$r4,%desc_pc_lo12(var) ld.d $r1,$r4,0 -> ld.d $r1,$r4,%desc_ld(var) jirl $r1,$r1,%desc_call(var) addi.d $a0,$a0,$tp Lulu Cai (4): LoongArch: Add new relocs and macro for TLSDESC. LoongArch: Add support for TLSDESC in ld. LoongArch: Add tls transition support. LoongArch: Add testsuit for DESC and tls transition and tls relaxation. mengqinggang (1): LoongArch: Add support for TLS LD/GD/DESC relaxation bfd/bfd-in2.h | 15 + bfd/elfnn-loongarch.c | 552 +++++++++++++++++- bfd/elfxx-loongarch.c | 270 ++++++++- bfd/libbfd.h | 15 + bfd/reloc.c | 36 ++ gas/config/tc-loongarch.c | 20 +- gas/testsuite/gas/loongarch/macro_op.d | 128 ++-- gas/testsuite/gas/loongarch/macro_op_32.d | 120 ++-- .../gas/loongarch/macro_op_large_abs.d | 160 ++--- .../gas/loongarch/macro_op_large_pc.d | 160 ++--- gas/testsuite/gas/loongarch/tlsdesc_32.d | 28 + gas/testsuite/gas/loongarch/tlsdesc_32.s | 12 + gas/testsuite/gas/loongarch/tlsdesc_32_abs.d | 26 + gas/testsuite/gas/loongarch/tlsdesc_32_abs.s | 8 + gas/testsuite/gas/loongarch/tlsdesc_64.d | 28 + gas/testsuite/gas/loongarch/tlsdesc_64.s | 12 + .../gas/loongarch/tlsdesc_large_abs.d | 34 ++ .../gas/loongarch/tlsdesc_large_abs.s | 12 + .../gas/loongarch/tlsdesc_large_pc.d | 38 ++ .../gas/loongarch/tlsdesc_large_pc.s | 17 + include/elf/loongarch.h | 26 +- include/opcode/loongarch.h | 6 + ld/testsuite/ld-loongarch-elf/desc-ie.d | 16 + ld/testsuite/ld-loongarch-elf/desc-ie.s | 18 + ld/testsuite/ld-loongarch-elf/desc-le.d | 15 + ld/testsuite/ld-loongarch-elf/desc-le.s | 14 + ld/testsuite/ld-loongarch-elf/desc-norelax.d | 16 + ld/testsuite/ld-loongarch-elf/desc-norelax.s | 5 + ld/testsuite/ld-loongarch-elf/desc-relax.d | 15 + ld/testsuite/ld-loongarch-elf/desc-relax.s | 5 + ld/testsuite/ld-loongarch-elf/ie-le.d | 13 + ld/testsuite/ld-loongarch-elf/ie-le.s | 11 + .../ld-loongarch-elf/ld-loongarch-elf.exp | 9 + ld/testsuite/ld-loongarch-elf/macro_op.d | 391 +++++++------ ld/testsuite/ld-loongarch-elf/macro_op_32.d | 120 ++-- ld/testsuite/ld-loongarch-elf/tlsdesc-dso.d | 56 ++ ld/testsuite/ld-loongarch-elf/tlsdesc-dso.s | 65 +++ opcodes/loongarch-opc.c | 54 ++ 38 files changed, 1980 insertions(+), 566 deletions(-) create mode 100644 gas/testsuite/gas/loongarch/tlsdesc_32.d create mode 100644 gas/testsuite/gas/loongarch/tlsdesc_32.s create mode 100644 gas/testsuite/gas/loongarch/tlsdesc_32_abs.d create mode 100644 gas/testsuite/gas/loongarch/tlsdesc_32_abs.s create mode 100644 gas/testsuite/gas/loongarch/tlsdesc_64.d create mode 100644 gas/testsuite/gas/loongarch/tlsdesc_64.s create mode 100644 gas/testsuite/gas/loongarch/tlsdesc_large_abs.d create mode 100644 gas/testsuite/gas/loongarch/tlsdesc_large_abs.s create mode 100644 gas/testsuite/gas/loongarch/tlsdesc_large_pc.d create mode 100644 gas/testsuite/gas/loongarch/tlsdesc_large_pc.s create mode 100644 ld/testsuite/ld-loongarch-elf/desc-ie.d create mode 100644 ld/testsuite/ld-loongarch-elf/desc-ie.s create mode 100644 ld/testsuite/ld-loongarch-elf/desc-le.d create mode 100644 ld/testsuite/ld-loongarch-elf/desc-le.s create mode 100644 ld/testsuite/ld-loongarch-elf/desc-norelax.d create mode 100644 ld/testsuite/ld-loongarch-elf/desc-norelax.s create mode 100644 ld/testsuite/ld-loongarch-elf/desc-relax.d create mode 100644 ld/testsuite/ld-loongarch-elf/desc-relax.s create mode 100644 ld/testsuite/ld-loongarch-elf/ie-le.d create mode 100644 ld/testsuite/ld-loongarch-elf/ie-le.s create mode 100644 ld/testsuite/ld-loongarch-elf/tlsdesc-dso.d create mode 100644 ld/testsuite/ld-loongarch-elf/tlsdesc-dso.s -- 2.43.0