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 87ACC3858D28 for ; Fri, 22 Mar 2024 09:34:11 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 87ACC3858D28 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 87ACC3858D28 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=1711100062; cv=none; b=eFIl3iuE4YqqsiW6AoGnUubZfD1aUJFAw6defygGSKtBrvV2to/dpoq0bZZzw2iabM4azVw5bHljta+l2LOSg+//QCmzu1/Iy0s7pj8EzJIQER6g8L1Ndh4pw8mErCxjxs6g6Bfc7geda9WG/SGmz00OvUo2HWeYLV9MGI8MHfk= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1711100062; c=relaxed/simple; bh=ieQ71gPj0SNLR2x/b7ots91WaNbAevWcFinFYJ+gYFM=; h=From:To:Subject:Date:Message-Id:MIME-Version; b=pupUyQMbMn4wBul83n5YTxPd/EBii/R9OOHfpKNEpl08Wx6qDYdO9Ev35fdbaMR4F9AJORWctzNr2qUYdwLmMM1GhChmbnE8w7LYJJarzh6Y9WouoGoNjSUwthTpr0GXJAJPVXhaAeGkmmpI4QzSw+Cr/fjkhyEhS2taEcOXhyQ= ARC-Authentication-Results: i=1; server2.sourceware.org Received: from loongson.cn (unknown [10.2.6.5]) by gateway (Coremail) with SMTP id _____8BxnuuPUP1lW2UcAA--.1399S3; Fri, 22 Mar 2024 17:34:07 +0800 (CST) Received: from 5.5.5 (unknown [10.2.6.5]) by localhost.localdomain (Coremail) with SMTP id AQAAf8AxTs2NUP1lftNhAA--.58193S4; Fri, 22 Mar 2024 17:34:05 +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 v2] LoongArch: Fix the issue of excessive relocation generated by IE Date: Fri, 22 Mar 2024 17:34:03 +0800 Message-Id: <20240322093403.4179828-1-cailulu@loongson.cn> X-Mailer: git-send-email 2.39.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID:AQAAf8AxTs2NUP1lftNhAA--.58193S4 X-CM-SenderInfo: xfdlz3tox6z05rqj20fqof0/1tbiAQAEB2X9QWgABgAKs- X-Coremail-Antispam: 1Uk129KBj9fXoW3CryUKw4xtF1xWr1DZw4UKFX_yoW8XryDAo WFvasYywnxKFZrZryYya47JFWUZrs5KrW5ArZ3Aw4jgayDurW5G393u3Wjka4fWry0y3Wv 93s5J3s3ZFy7GF1Dl-sFpf9Il3svdjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8wcxFpf 9Il3svdxBIdaVrn0xqx4xG64xvF2IEw4CE5I8CrVC2j2Jv73VFW2AGmfu7bjvjm3AaLaJ3 UjIYCTnIWjp_UUUY17kC6x804xWl14x267AKxVWUJVW8JwAFc2x0x2IEx4CE42xK8VAvwI 8IcIk0rVWrJVCq3wAFIxvE14AKwVWUGVWUXwA2ocxC64kIII0Yj41l84x0c7CEw4AK67xG Y2AK021l84ACjcxK6xIIjxv20xvE14v26r4j6ryUM28EF7xvwVC0I7IYx2IY6xkF7I0E14 v26r4j6F4UM28EF7xvwVC2z280aVAFwI0_Gr1j6F4UJwA2z4x0Y4vEx4A2jsIEc7CjxVAF wI0_Gr1j6F4UJwAS0I0E0xvYzxvE52x082IY62kv0487Mc804VCY07AIYIkI8VC2zVCFFI 0UMc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWUGVWUXwAv7VC2z280 aVAFwI0_Jr0_Gr1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcxkI7VAKI48JMxAIw28Icx kI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2Iq xVCjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWUtVW8ZwCIc40Y0x0EwIxGrwCI42 IY6xIIjxv20xvE14v26r1j6r1xMIIF0xvE2Ix0cI8IcVCY1x0267AKxVWUJVW8JwCI42IY 6xAIw20EY4v20xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2z280aV CY1x0267AKxVWUJVW8JbIYCTnIWIevJa73UjIFyTuYvjxUzZ2-UUUUU X-Spam-Status: No, score=-12.4 required=5.0 tests=BAYES_00,GIT_PATCH_0,KAM_DMARC_STATUS,KAM_STOCKGEN,SPF_HELO_NONE,SPF_PASS,TXREP 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: Currently, whether GD and IE generate dynamic repositioning is determined by SYMBOL_REFERENCES_LOCAL and bfd_link_executable. This results in dynamic relocations still being generated in some situations where dynamic relocations are not necessary (such as the undefined weak symbol in static links). We use RLARCH_TLS_GD_IE_NEED_DYN_RELOC macros to determine whether GD/IE needs dynamic relocation. If GD/IE requires dynamic relocation, set need_reloc/need_relocs to true and indx to be a dynamic index. At the same time, some test cases were modified to use regular expression matching instead of complete disassembly matching. --- Changes from v1: * A simpler way of calculating ie offset and desc offset is used. * On LoongArch, the static tls and the dynamic tls use the same offset calculation method, so tlsoff_base is added for offset calculation of gd/desc/ie. v1 link: https://sourceware.org/pipermail/binutils/2024-January/132071.html --- bfd/elfnn-loongarch.c | 174 ++++++++++---------- ld/testsuite/ld-loongarch-elf/desc-ie.d | 4 +- ld/testsuite/ld-loongarch-elf/tlsdesc-dso.d | 94 +++++------ 3 files changed, 137 insertions(+), 135 deletions(-) diff --git a/bfd/elfnn-loongarch.c b/bfd/elfnn-loongarch.c index d8f900dd4e1..91c0779570b 100644 --- a/bfd/elfnn-loongarch.c +++ b/bfd/elfnn-loongarch.c @@ -159,6 +159,27 @@ struct loongarch_elf_link_hash_table || (R_TYPE) == R_LARCH_TLS_LE64_LO20 \ || (R_TYPE) == R_LARCH_TLS_LE64_HI12) +/* If TLS GD/IE need dynamic relocations, INDX will be the dynamic indx, + and set NEED_RELOC to true used in allocate_dynrelocs and + loongarch_elf_relocate_section for TLS GD/IE. */ +#define LARCH_TLS_GD_IE_NEED_DYN_RELOC(INFO, DYN, H, INDX, NEED_RELOC) \ + do \ + { \ + if ((H) != NULL \ + && (H)->dynindx != -1 \ + && WILL_CALL_FINISH_DYNAMIC_SYMBOL ((DYN), \ + bfd_link_pic (INFO), (H))) \ + (INDX) = (H)->dynindx; \ + if (((H) == NULL \ + || ELF_ST_VISIBILITY ((H)->other) == STV_DEFAULT \ + || (H)->root.type != bfd_link_hash_undefweak) \ + && (!bfd_link_executable (INFO) \ + || (INDX) != 0)) \ + (NEED_RELOC) = true; \ + } \ + while (0) + + /* Generate a PLT header. */ static bool @@ -1294,40 +1315,24 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf) h->got.offset = s->size; if (tls_type & (GOT_TLS_GD | GOT_TLS_IE | GOT_TLS_GDESC)) { + int indx = 0; + bool need_reloc = false; + LARCH_TLS_GD_IE_NEED_DYN_RELOC (info, dyn, h, indx, + need_reloc); /* TLS_GD needs two dynamic relocs and two GOT slots. */ if (tls_type & GOT_TLS_GD) { s->size += 2 * GOT_ENTRY_SIZE; - if (bfd_link_executable (info)) - { - /* Link exe and not defined local. */ - if (!SYMBOL_REFERENCES_LOCAL (info, h)) - htab->elf.srelgot->size += 2 * sizeof (ElfNN_External_Rela); - } - else - { - if (SYMBOL_REFERENCES_LOCAL (info, h)) - htab->elf.srelgot->size += sizeof (ElfNN_External_Rela); - else - htab->elf.srelgot->size += 2 * sizeof (ElfNN_External_Rela); - } + if (need_reloc) + htab->elf.srelgot->size += 2 * sizeof (ElfNN_External_Rela); } /* TLS_IE needs one dynamic reloc and one GOT slot. */ if (tls_type & GOT_TLS_IE) { s->size += GOT_ENTRY_SIZE; - - if (bfd_link_executable (info)) - { - /* Link exe and not defined local. */ - if (!SYMBOL_REFERENCES_LOCAL (info, h)) - htab->elf.srelgot->size += sizeof (ElfNN_External_Rela); - } - else - { - htab->elf.srelgot->size += sizeof (ElfNN_External_Rela); - } + if (need_reloc) + htab->elf.srelgot->size += 2 * sizeof (ElfNN_External_Rela); } /* TLS_DESC needs one dynamic reloc and two GOT slot. */ @@ -2569,12 +2574,12 @@ loongarch_reloc_is_fatal (struct bfd_link_info *info, static bfd_vma -tls_dtpoff_base (struct bfd_link_info *info) +tlsoff_base (struct bfd_link_info *info, bfd_vma addr) { /* If tls_sec is NULL, we should have signalled an error already. */ if (elf_hash_table (info)->tls_sec == NULL) return 0; - return elf_hash_table (info)->tls_sec->vma; + return addr - elf_hash_table (info)->tls_sec->vma; } @@ -2908,7 +2913,7 @@ loongarch_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, is_undefweak, name, "TLS section not be created"); } else - relocation -= elf_hash_table (info)->tls_sec->vma; + relocation = tlsoff_base (info, relocation); } else { @@ -3434,7 +3439,7 @@ loongarch_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, case R_LARCH_TLS_LE_HI20_R: relocation += rel->r_addend; - relocation -= elf_hash_table (info)->tls_sec->vma; + relocation = tlsoff_base (info, relocation); RELOCATE_TLS_TP32_HI20 (relocation); break; @@ -3617,7 +3622,7 @@ loongarch_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, BFD_ASSERT (resolved_local && elf_hash_table (info)->tls_sec); relocation += rel->r_addend; - relocation -= elf_hash_table (info)->tls_sec->vma; + relocation = tlsoff_base (info, relocation); break; /* TLS IE LD/GD process separately is troublesome. @@ -3672,71 +3677,72 @@ loongarch_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, /* If a tls variable is accessed in multiple ways, GD uses the first two slots of GOT, desc follows with two slots, and IE uses one slot at the end. */ - desc_off = 0; - if (GOT_TLS_GD_BOTH_P (tls_type)) - desc_off = 2 * GOT_ENTRY_SIZE; - - ie_off = 0; - if (GOT_TLS_GD_BOTH_P (tls_type) && (tls_type & GOT_TLS_IE)) - ie_off = 4 * GOT_ENTRY_SIZE; - else if (GOT_TLS_GD_ANY_P (tls_type) && (tls_type & GOT_TLS_IE)) - ie_off = 2 * GOT_ENTRY_SIZE; + off = 0; + if (tls_type & GOT_TLS_GD) + off += 2 * GOT_ENTRY_SIZE; + desc_off = off; + if (tls_type & GOT_TLS_GDESC) + off += 2 * GOT_ENTRY_SIZE; + ie_off = off; if ((got_off & 1) == 0) { Elf_Internal_Rela rela; asection *relgot = htab->elf.srelgot; - bfd_vma tls_block_off = 0; - if (SYMBOL_REFERENCES_LOCAL (info, h)) - { - BFD_ASSERT (elf_hash_table (info)->tls_sec); - tls_block_off = relocation - - elf_hash_table (info)->tls_sec->vma; - } + int indx = 0; + bool need_relocs = false; + LARCH_TLS_GD_IE_NEED_DYN_RELOC (info, is_dyn, h, indx, + need_relocs); if (tls_type & GOT_TLS_GD) { - rela.r_offset = sec_addr (got) + got_off; - rela.r_addend = 0; - if (SYMBOL_REFERENCES_LOCAL (info, h)) + if (need_relocs) { - /* Local sym, used in exec, set module id 1. */ - if (bfd_link_executable (info)) - bfd_put_NN (output_bfd, 1, got->contents + got_off); + /* Dynamic resolved Module ID. */ + rela.r_offset = sec_addr (got) + got_off; + rela.r_addend = 0; + rela.r_info = ELFNN_R_INFO (indx,R_LARCH_TLS_DTPMODNN); + bfd_put_NN (output_bfd, 0, got->contents + got_off); + loongarch_elf_append_rela (output_bfd, relgot, &rela); + + if (indx == 0) + { + /* Local symbol, tp offset has been known. */ + BFD_ASSERT (! unresolved_reloc); + bfd_put_NN (output_bfd, + tlsoff_base (info, relocation), + (got->contents + got_off + GOT_ENTRY_SIZE)); + } else { - rela.r_info = ELFNN_R_INFO (0, R_LARCH_TLS_DTPMODNN); + /* Dynamic resolved block offset. */ + bfd_put_NN (output_bfd, 0, + got->contents + got_off + GOT_ENTRY_SIZE); + rela.r_info = ELFNN_R_INFO (indx, + R_LARCH_TLS_DTPRELNN); + rela.r_offset += GOT_ENTRY_SIZE; loongarch_elf_append_rela (output_bfd, relgot, &rela); } - - bfd_put_NN (output_bfd, tls_block_off, - got->contents + got_off + GOT_ENTRY_SIZE); } - /* Dynamic resolved. */ else { - /* Dynamic relocate module id. */ - rela.r_info = ELFNN_R_INFO (h->dynindx, - R_LARCH_TLS_DTPMODNN); - loongarch_elf_append_rela (output_bfd, relgot, &rela); - - /* Dynamic relocate offset of block. */ - rela.r_offset += GOT_ENTRY_SIZE; - rela.r_info = ELFNN_R_INFO (h->dynindx, - R_LARCH_TLS_DTPRELNN); - loongarch_elf_append_rela (output_bfd, relgot, &rela); + /* In a static link or an executable link with the symbol + binding locally. Mark it as belonging to module 1. */ + bfd_put_NN (output_bfd, 1, got->contents + got_off); + bfd_put_NN (output_bfd, tlsoff_base (info, relocation), + got->contents + got_off + GOT_ENTRY_SIZE); } } if (tls_type & GOT_TLS_GDESC) { /* Unless it is a static link, DESC always emits a dynamic relocation. */ - int indx = h && h->dynindx != -1 ? h->dynindx : 0; + indx = h && h->dynindx != -1 ? h->dynindx : 0; rela.r_offset = sec_addr (got) + got_off + desc_off; rela.r_addend = 0; if (indx == 0) - rela.r_addend = relocation - tls_dtpoff_base (info); + rela.r_addend = tlsoff_base (info, relocation); rela.r_info = ELFNN_R_INFO (indx, R_LARCH_TLS_DESCNN); loongarch_elf_append_rela (output_bfd, relgot, &rela); @@ -3745,28 +3751,24 @@ loongarch_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, } if (tls_type & GOT_TLS_IE) { - rela.r_offset = sec_addr (got) + got_off + ie_off; - if (SYMBOL_REFERENCES_LOCAL (info, h)) + if (need_relocs) { - /* Local sym, used in exec, set module id 1. */ - if (!bfd_link_executable (info)) - { - rela.r_info = ELFNN_R_INFO (0, R_LARCH_TLS_TPRELNN); - rela.r_addend = tls_block_off; - loongarch_elf_append_rela (output_bfd, relgot, &rela); - } + bfd_put_NN (output_bfd, 0, + got->contents + got_off + ie_off); + rela.r_offset = sec_addr (got) + got_off + ie_off; + rela.r_addend = 0; - bfd_put_NN (output_bfd, tls_block_off, - got->contents + got_off + ie_off); + if (indx == 0) + rela.r_addend = tlsoff_base (info, relocation); + rela.r_info = ELFNN_R_INFO (indx, R_LARCH_TLS_TPRELNN); + loongarch_elf_append_rela (output_bfd, relgot, &rela); } - /* Dynamic resolved. */ else { - /* Dynamic relocate offset of block. */ - rela.r_info = ELFNN_R_INFO (h->dynindx, - R_LARCH_TLS_TPRELNN); - rela.r_addend = 0; - loongarch_elf_append_rela (output_bfd, relgot, &rela); + /* In a static link or an executable link with the symbol + bindinglocally, compute offset directly. */ + bfd_put_NN (output_bfd, tlsoff_base (info, relocation), + got->contents + got_off + ie_off); } } } @@ -3805,7 +3807,7 @@ loongarch_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, tls_type = _bfd_loongarch_elf_tls_type (input_bfd, h, r_symndx); /* Use both TLS_GD and TLS_DESC. */ - if ((tls_type & GOT_TLS_GD) && (tls_type & GOT_TLS_GDESC)) + if (GOT_TLS_GD_BOTH_P (tls_type)) relocation += 2 * GOT_ENTRY_SIZE; if (r_type == R_LARCH_TLS_DESC64_PC_LO20) diff --git a/ld/testsuite/ld-loongarch-elf/desc-ie.d b/ld/testsuite/ld-loongarch-elf/desc-ie.d index e1f49e2d556..c833b233d42 100644 --- a/ld/testsuite/ld-loongarch-elf/desc-ie.d +++ b/ld/testsuite/ld-loongarch-elf/desc-ie.d @@ -9,6 +9,6 @@ Disassembly of section .text: [0-9a-f]+ : +[0-9a-f]+: 1a000084 pcalau12i \$a0, .* - +[0-9a-f]+: 28cca084 ld.d \$a0, \$a0, .* + +[0-9a-f]+: 28cd0084 ld.d \$a0, \$a0, .* +[0-9a-f]+: 1a000084 pcalau12i \$a0, .* - +[0-9a-f]+: 28cca084 ld.d \$a0, \$a0, .* + +[0-9a-f]+: 28cd0084 ld.d \$a0, \$a0, .* diff --git a/ld/testsuite/ld-loongarch-elf/tlsdesc-dso.d b/ld/testsuite/ld-loongarch-elf/tlsdesc-dso.d index 84ea97e076b..8f66302f1cf 100644 --- a/ld/testsuite/ld-loongarch-elf/tlsdesc-dso.d +++ b/ld/testsuite/ld-loongarch-elf/tlsdesc-dso.d @@ -8,53 +8,53 @@ Disassembly of section .text: -0+448 : - 448: 18021584 pcaddi \$a0, 4268 - 44c: 1a000084 pcalau12i \$a0, 4 - 450: 28dc2084 ld.d \$a0, \$a0, 1800 - 454: 18021364 pcaddi \$a0, 4251 - 458: 180213c4 pcaddi \$a0, 4254 - 45c: 28c00081 ld.d \$ra, \$a0, 0 - 460: 4c000021 jirl \$ra, \$ra, 0 - 464: 1a000084 pcalau12i \$a0, 4 - 468: 28dae084 ld.d \$a0, \$a0, 1720 - 46c: 1a000084 pcalau12i \$a0, 4 - 470: 28dae084 ld.d \$a0, \$a0, 1720 - 474: 18021364 pcaddi \$a0, 4251 - 478: 18021344 pcaddi \$a0, 4250 - 47c: 28c00081 ld.d \$ra, \$a0, 0 - 480: 4c000021 jirl \$ra, \$ra, 0 - 484: 1a000084 pcalau12i \$a0, 4 - 488: 28dbc084 ld.d \$a0, \$a0, 1776 +[0-9a-f]+ : + +[0-9a-f]+: 18021584 pcaddi \$a0, 4268 + +[0-9a-f]+: 1a000084 pcalau12i \$a0, 4 + +[0-9a-f]+: 28dd4084 ld.d \$a0, \$a0, 1872 + +[0-9a-f]+: 18021364 pcaddi \$a0, 4251 + +[0-9a-f]+: 180213c4 pcaddi \$a0, 4254 + +[0-9a-f]+: 28c00081 ld.d \$ra, \$a0, 0 + +[0-9a-f]+: 4c000021 jirl \$ra, \$ra, 0 + +[0-9a-f]+: 1a000084 pcalau12i \$a0, 4 + +[0-9a-f]+: 28dc0084 ld.d \$a0, \$a0, 1792 + +[0-9a-f]+: 1a000084 pcalau12i \$a0, 4 + +[0-9a-f]+: 28dc0084 ld.d \$a0, \$a0, 1792 + +[0-9a-f]+: 18021364 pcaddi \$a0, 4251 + +[0-9a-f]+: 180213c4 pcaddi \$a0, 4254 + +[0-9a-f]+: 28c00081 ld.d \$ra, \$a0, 0 + +[0-9a-f]+: 4c000021 jirl \$ra, \$ra, 0 + +[0-9a-f]+: 1a000084 pcalau12i \$a0, 4 + +[0-9a-f]+: 28dce084 ld.d \$a0, \$a0, 1848 -0+48c : - 48c: 1a000084 pcalau12i \$a0, 4 - 490: 28d98084 ld.d \$a0, \$a0, 1632 - 494: 18020de4 pcaddi \$a0, 4207 - 498: 18020f04 pcaddi \$a0, 4216 - 49c: 28c00081 ld.d \$ra, \$a0, 0 - 4a0: 4c000021 jirl \$ra, \$ra, 0 - 4a4: 18020e24 pcaddi \$a0, 4209 - 4a8: 1a000084 pcalau12i \$a0, 4 - 4ac: 28da2084 ld.d \$a0, \$a0, 1672 - 4b0: 1a000084 pcalau12i \$a0, 4 - 4b4: 28da2084 ld.d \$a0, \$a0, 1672 - 4b8: 18020ec4 pcaddi \$a0, 4214 - 4bc: 28c00081 ld.d \$ra, \$a0, 0 - 4c0: 4c000021 jirl \$ra, \$ra, 0 - 4c4: 18020e64 pcaddi \$a0, 4211 - 4c8: 1a000084 pcalau12i \$a0, 4 - 4cc: 28da8084 ld.d \$a0, \$a0, 1696 +[0-9a-f]+ : + +[0-9a-f]+: 1a000084 pcalau12i \$a0, 4 + +[0-9a-f]+: 28daa084 ld.d \$a0, \$a0, 1704 + +[0-9a-f]+: 18020de4 pcaddi \$a0, 4207 + +[0-9a-f]+: 18020f04 pcaddi \$a0, 4216 + +[0-9a-f]+: 28c00081 ld.d \$ra, \$a0, 0 + +[0-9a-f]+: 4c000021 jirl \$ra, \$ra, 0 + +[0-9a-f]+: 18020e24 pcaddi \$a0, 4209 + +[0-9a-f]+: 1a000084 pcalau12i \$a0, 4 + +[0-9a-f]+: 28db4084 ld.d \$a0, \$a0, 1744 + +[0-9a-f]+: 1a000084 pcalau12i \$a0, 4 + +[0-9a-f]+: 28db4084 ld.d \$a0, \$a0, 1744 + +[0-9a-f]+: 18020f44 pcaddi \$a0, 4218 + +[0-9a-f]+: 28c00081 ld.d \$ra, \$a0, 0 + +[0-9a-f]+: 4c000021 jirl \$ra, \$ra, 0 + +[0-9a-f]+: 18020e64 pcaddi \$a0, 4211 + +[0-9a-f]+: 1a000084 pcalau12i \$a0, 4 + +[0-9a-f]+: 28dba084 ld.d \$a0, \$a0, 1768 -0+4d0 : - 4d0: 18020ec4 pcaddi \$a0, 4214 - 4d4: 28c00081 ld.d \$ra, \$a0, 0 - 4d8: 4c000021 jirl \$ra, \$ra, 0 +[0-9a-f]+ : + +[0-9a-f]+: 18020ec4 pcaddi \$a0, 4214 + +[0-9a-f]+: 28c00081 ld.d \$ra, \$a0, 0 + +[0-9a-f]+: 4c000021 jirl \$ra, \$ra, 0 -0+4dc : - 4dc: 18021224 pcaddi \$a0, 4241 - 4e0: 28c00081 ld.d \$ra, \$a0, 0 - 4e4: 4c000021 jirl \$ra, \$ra, 0 - 4e8: 18021144 pcaddi \$a0, 4234 - 4ec: 28c00081 ld.d \$ra, \$a0, 0 - 4f0: 4c000021 jirl \$ra, \$ra, 0 +[0-9a-f]+ : + +[0-9a-f]+: 18021224 pcaddi \$a0, 4241 + +[0-9a-f]+: 28c00081 ld.d \$ra, \$a0, 0 + +[0-9a-f]+: 4c000021 jirl \$ra, \$ra, 0 + +[0-9a-f]+: 18021144 pcaddi \$a0, 4234 + +[0-9a-f]+: 28c00081 ld.d \$ra, \$a0, 0 + +[0-9a-f]+: 4c000021 jirl \$ra, \$ra, 0 -- 2.36.0