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 0BA0D3858D39 for ; Thu, 16 Nov 2023 11:19:22 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 0BA0D3858D39 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 0BA0D3858D39 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=1700133564; cv=none; b=IF/AD5S0pnu475dbHHbUUyhBf/I4QG1QsNdI9ejmOa8o9ZR6kTQ2NzDqgdqijJoxRcm+yYOqsVY9p0gl3mjjp6JFow+nNtwMQ5i6gRBITpXCNHTCm0ugxNl/rbFL/6lVx8jV2Dh9TWZWY+C0MqxLDA3rK0j5EbgqwTAlMGPTGdI= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1700133564; c=relaxed/simple; bh=CQs06HlOMvk+rInvyq+S5uYTonmtx1kgw7uzvYZm79c=; h=From:To:Subject:Date:Message-Id:MIME-Version; b=cjYVcLEtFsTMVqFvryXGA7pSVhc7W2uvJqdi0RgI8iiewyLPaviE70+TvTPJyQePxoIYP+/CHSzFoZJt1tmNnjCphvKwsjv9+AGYhPhzYNLIV5+694N/0WkbhPHZQoBA3jJlyzJk6smN5qRPKLOGIt8zIfRKxyw2ne1ApyIi8ZQ= ARC-Authentication-Results: i=1; server2.sourceware.org Received: from loongson.cn (unknown [10.2.6.5]) by gateway (Coremail) with SMTP id _____8Dx_+u5+lVlgoc6AA--.48567S3; Thu, 16 Nov 2023 19:19:21 +0800 (CST) Received: from 5.5.5 (unknown [10.2.6.5]) by localhost.localdomain (Coremail) with SMTP id AQAAf8Ax3ty2+lVlTg5EAA--.17299S5; Thu, 16 Nov 2023 19:19:21 +0800 (CST) From: mengqinggang To: binutils@sourceware.org Cc: xuchenghua@loongson.cn, chenglulu@loongson.cn, liuzhensong@loongson.cn, xry111@xry111.site, i.swmail@xen0n.name, maskray@google.com, mengqinggang Subject: [PATCH v2 3/6] LoongArch: Multiple relax_trip in one relax_pass Date: Thu, 16 Nov 2023 19:19:13 +0800 Message-Id: <20231116111916.3648176-4-mengqinggang@loongson.cn> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20231116111916.3648176-1-mengqinggang@loongson.cn> References: <20231116111916.3648176-1-mengqinggang@loongson.cn> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID:AQAAf8Ax3ty2+lVlTg5EAA--.17299S5 X-CM-SenderInfo: 5phqw15lqjwttqj6z05rqj20fqof0/ X-Coremail-Antispam: 1Uk129KBj93XoW7CF13uw43GrW5Jr4xuF15Awc_yoW8Ww4xp3 y3Z34rGa1ru3Z3WwnrZ3y5urs8tFyxGryI9a43t3s7CFWUGF18XF4rGry7CF45Kw1xWFZ2 vr18ta47ZFn7AabCm3ZEXasCq-sJn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU 0xBIdaVrnRJUUUkIb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2 IYs7xG6rWj6s0DM7CIcVAFz4kK6r106r15M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Gr0_Xr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI 0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVCY1x0267AK xVW8Jr0_Cr1UM2AIxVAIcxkEcVAq07x20xvEncxIr21l57IF6xkI12xvs2x26I8E6xACxx 1l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20xvE14v26r1q6rW5McIj6I8E87Iv 67AKxVW8JVWxJwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64vIr41l42xK82IYc2 Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s02 6x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r1q6r43MIIYrxkI7VAKI48JMIIF0x vE2Ix0cI8IcVAFwI0_Gr0_Xr1lIxAIcVC0I7IYx2IY6xkF7I0E14v26r4j6F4UMIIF0xvE 42xK8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVWxJVW8Jr1lIxAIcVC2z280aV CY1x0267AKxVW8JVW8JrUvcSsGvfC2KfnxnUUI43ZEXa7IU8QJ57UUUUU== X-Spam-Status: No, score=-12.5 required=5.0 tests=BAYES_00,GIT_PATCH_0,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: If deleting instructions in one relax_trip, set again to true to start the next relax_trip. --- bfd/elfnn-loongarch.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/bfd/elfnn-loongarch.c b/bfd/elfnn-loongarch.c index 9d4ea7e4ae7..7436a14441f 100644 --- a/bfd/elfnn-loongarch.c +++ b/bfd/elfnn-loongarch.c @@ -3740,7 +3740,7 @@ loongarch_relax_delete_bytes (bfd *abfd, static bool loongarch_relax_pcala_addi (bfd *abfd, asection *sec, Elf_Internal_Rela *rel_hi, bfd_vma symval, - struct bfd_link_info *info) + struct bfd_link_info *info, bool *again) { bfd_byte *contents = elf_section_data (sec)->this_hdr.contents; Elf_Internal_Rela *rel_lo = rel_hi + 2; @@ -3766,6 +3766,9 @@ loongarch_relax_pcala_addi (bfd *abfd, asection *sec, || ((bfd_signed_vma)(symval - pc) > (bfd_signed_vma)(int32_t)0x1ffffc)) return false; + /* Continue next relax trip. */ + *again = true; + pca = pcaddi | rd; bfd_put (32, abfd, pca, contents + rel_hi->r_offset); @@ -4006,14 +4009,15 @@ loongarch_elf_relax_section (bfd *abfd, asection *sec, break; case R_LARCH_PCALA_HI20: if (0 == info->relax_pass && (i + 4) <= sec->reloc_count) - loongarch_relax_pcala_addi (abfd, sec, rel, symval, info); + loongarch_relax_pcala_addi (abfd, sec, rel, symval, info, again); break; case R_LARCH_GOT_PC_HI20: if (local_got && 0 == info->relax_pass && (i + 4) <= sec->reloc_count) { if (loongarch_relax_pcala_ld (abfd, sec, rel)) - loongarch_relax_pcala_addi (abfd, sec, rel, symval, info); + loongarch_relax_pcala_addi (abfd, sec, rel, symval, + info, again); } break; default: -- 2.36.0