From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg1-x532.google.com (mail-pg1-x532.google.com [IPv6:2607:f8b0:4864:20::532]) by sourceware.org (Postfix) with ESMTPS id D25B23858D3C for ; Wed, 29 Dec 2021 19:39:52 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org D25B23858D3C Received: by mail-pg1-x532.google.com with SMTP id 200so19328427pgg.3 for ; Wed, 29 Dec 2021 11:39:52 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=6H0Od76vpXpBLU/dREHv/7Tr3PGEtVVNfUsFGd8PsnA=; b=TRSFc+vmwZQBmKTqPxEk2kVHjjQKvSPKDbJS69dXXrr97MZ6Z/ZVRJOCf40rqhZVSx zGzAEF9JMJGk4pVUuG3N5bWTYbh295Yn9H7x6K03fWpmxSvFOHLv/OT0q1ORpwTJvfYd NdACAC8syUNSnYVd5TTqUk9IITWNVx7B/gj+ZcHZ7/qQGXUUOGI6ajyYF6LEUXVFkRoB DfoZo+wqXJC6oh3gOMlQpslduTLDWiCeueyE+EiL86f3eSANsh3QwCkH3ZP7g14uI8Sn nkM/Eq6sz4pAXT9nakl936AQTwdsiOu9sxJ+Yc7USYZBkkNPVJbPDDWQA7sX/MAPhKyX pmMg== X-Gm-Message-State: AOAM531Zgi0wvTmJ6omIRvPEuEU/KsznXbKjY9nufyS7QF2PNx1kc9hw F156/2WUuX1DXhATm/rR1lYVMRDVZ7I= X-Google-Smtp-Source: ABdhPJxFoupI1DTCstc/fkXrab+NZRyeo8QIZOKPVkzcu4jhvkuVih8+JWwGObzkCn8sigh1BR/m1w== X-Received: by 2002:a05:6a00:1a48:b0:4ba:c29a:b4af with SMTP id h8-20020a056a001a4800b004bac29ab4afmr28103845pfv.54.1640806791195; Wed, 29 Dec 2021 11:39:51 -0800 (PST) Received: from gnu-tgl-3.localdomain ([172.58.35.133]) by smtp.gmail.com with ESMTPSA id e20sm25101456pfv.219.2021.12.29.11.39.50 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Dec 2021 11:39:50 -0800 (PST) Received: from gnu-tgl-3.. 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Lu" To: binutils@sourceware.org Subject: [PATCH v3] elf: Set p_align to the minimum page size if possible Date: Wed, 29 Dec 2021 11:39:49 -0800 Message-Id: <20211229193949.146079-1-hjl.tools@gmail.com> X-Mailer: git-send-email 2.33.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-3029.0 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, RCVD_IN_BARRACUDACENTRAL, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: binutils@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Binutils mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 29 Dec 2021 19:39:55 -0000 Currently, on 32-bit and 64-bit ARM, it seems that ld generates p_align values of 0x10000 even if no section alignment is greater than 0x1000. The issue is more general and probably affects other targets with multiple page sizes. While file layout absolutely must take 64K page size into account, that does not have to be reflected in the p_align value. If running on a 64K kernel, the file will be loaded at a 64K page boundary by necessity. On a 4K kernel, 64K alignment is not needed. The glibc loader has been fixed to honor p_align: https://sourceware.org/bugzilla/show_bug.cgi?id=28676 similar to kernel: commit ce81bb256a224259ab686742a6284930cbe4f1fa Author: Chris Kennelly Date: Thu Oct 15 20:12:32 2020 -0700 fs/binfmt_elf: use PT_LOAD p_align values for suitable start address This means that on 4K kernels, we will start to do extra work for 64K p_align, but this pointless for pretty much all binaries (whose section alignment rarely exceeds 16). The minimum page size is used, instead of the maximum section alignment due to this glibc bug: https://sourceware.org/bugzilla/show_bug.cgi?id=28688 It has been fixed in glibc 2.35. But linker output must work on existing glibc binaries. 1. Set p_align to the minimum page size while laying out segments aligning to the maximum page size or section alignment. The run-time loader can align segments to the minimum page size or above, depending on system page size. 2. If -z max-page-size=NNN is used, p_align will be set to the maximum page size or the largest section alignment. 3. If a section requires alignment higher than the minimum page size, don't set p_align to the minimum page size. 4. If a section requires alignment higher than the maximum page size, set p_align to the section alignment. 5. For objcopy, when the minimum page size != the maximum page size, p_align may be set to the minimum page size while segments are aligned to the maximum page size. In this case, the input p_align will be ignored and the maximum page size will be used to align the ouput segments. 6. Update linker to disallow the common page size > the maximum page size. 7. Update linker to avoid the common page size > the maximum page size. 8. Adjust pru_irq_map-1.d to expect p_align == sh_addralign: Section Headers: [Nr] Name Type Addr Off Size ES Flg Lk Inf Al [ 0] NULL 00000000 000000 000000 00 0 0 0 [ 1] .text PROGBITS 20000000 00007c 000004 00 AX 0 0 4 ... Program Headers: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align LOAD 0x000074 0x00000000 0x00000000 0x00008 0x00008 RW 0x1 LOAD 0x00007c 0x20000000 0x20000000 0x00004 0x00004 R E 0x4 vs. Section Headers: [Nr] Name Type Addr Off Size ES Flg Lk Inf Al [ 0] NULL 00000000 000000 000000 00 0 0 0 [ 1] .text PROGBITS 20000000 00007c 000004 00 AX 0 0 4 ... Program Headers: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align LOAD 0x000074 0x00000000 0x00000000 0x00008 0x00008 RW 0x1 LOAD 0x00007c 0x20000000 0x20000000 0x00004 0x00004 R E 0x1 To enable this linker optimization, the backend should define ELF_P_ALIGN to ELF_MINPAGESIZE. bfd/ PR ld/28689 PR ld/28695 * elf-bfd.h (elf_backend_data): Add p_align. * elf.c (assign_file_positions_for_load_sections): Set p_align to the default p_align value while laying out segments aligning to maximum page size or section alignment. (elf_is_p_align_valid): New function. (copy_elf_program_header): Call elf_is_p_align_valid to determine if p_align is valid. * elfxx-target.h (ELF_P_ALIGN): New. Default to 0. (elfNN_bed): Add ELF_P_ALIGN. * elfxx-x86.h (ELF_P_ALIGN): New. Set to ELF_MINPAGESIZE. include/ PR ld/28689 PR ld/28695 * bfdlink.h (bfd_link_info): Add maxpagesize_is_set. ld/ PR ld/28689 PR ld/28695 * emultempl/elf.em (gld${EMULATION_NAME}_handle_option): Set link_info.maxpagesize_is_set for -z max-page-size=NNN. * ldelf.c (ldelf_after_parse): Disallow link_info.commonpagesize > link_info.maxpagesize. * testsuite/ld-elf/elf.exp: Pass -z max-page-size=0x4000 to linker to build mbind2a and mbind2b. * testsuite/ld-elf/header.d: Add -z common-page-size=0x100. * testsuite/ld-elf/linux-x86.exp: Add PR ld/28689 tests. * testsuite/ld-elf/p_align-1.c: New file. * testsuite/ld-elf/page-size-1.d: New test. * testsuite/ld-elf/pr26936.d: Add -z common-page-size=0x1000. * testsuite/ld-elf/seg.d: Likewise. * testsuite/ld-scripts/rgn-at5.d: Likewise. * testsuite/ld-pru/pru_irq_map-1.d: Append 1 to name. Adjust expected PT_LOAD segment alignment. * testsuite/ld-pru/pru_irq_map-2.d: Append 2 to name. * testsuite/ld-scripts/pr23571.d: Add -z max-page-size=0x1000. --- bfd/elf-bfd.h | 4 ++ bfd/elf.c | 71 ++++++++++++++++++++++++++++- bfd/elfxx-target.h | 5 ++ bfd/elfxx-x86.h | 2 + include/bfdlink.h | 3 ++ ld/emultempl/elf.em | 1 + ld/ldelf.c | 3 ++ ld/testsuite/ld-elf/elf.exp | 4 +- ld/testsuite/ld-elf/header.d | 2 +- ld/testsuite/ld-elf/linux-x86.exp | 36 +++++++++++++++ ld/testsuite/ld-elf/p_align-1.c | 25 ++++++++++ ld/testsuite/ld-elf/page-size-1.d | 4 ++ ld/testsuite/ld-elf/pr26936.d | 2 +- ld/testsuite/ld-elf/seg.d | 2 +- ld/testsuite/ld-pru/pru_irq_map-1.d | 4 +- ld/testsuite/ld-pru/pru_irq_map-2.d | 2 +- ld/testsuite/ld-scripts/pr23571.d | 2 +- ld/testsuite/ld-scripts/rgn-at5.d | 2 +- 18 files changed, 162 insertions(+), 12 deletions(-) create mode 100644 ld/testsuite/ld-elf/p_align-1.c create mode 100644 ld/testsuite/ld-elf/page-size-1.d diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h index be2eb38ea6a..d446ee41f44 100644 --- a/bfd/elf-bfd.h +++ b/bfd/elf-bfd.h @@ -945,6 +945,10 @@ struct elf_backend_data /* The value of commonpagesize to use when -z relro for this backend. */ bfd_vma relropagesize; + /* The p_align value for this backend. If it is set, p_align of + PT_LOAD alignment will be to p_align by default. */ + bfd_vma p_align; + /* The BFD flags applied to sections created for dynamic linking. */ flagword dynamic_sec_flags; diff --git a/bfd/elf.c b/bfd/elf.c index 92c06f2e44f..6c440a6dafc 100644 --- a/bfd/elf.c +++ b/bfd/elf.c @@ -5407,6 +5407,8 @@ assign_file_positions_for_load_sections (bfd *abfd, Elf_Internal_Phdr *p; file_ptr off; /* Octets. */ bfd_size_type maxpagesize; + bfd_size_type p_align; + bool p_align_p = false; unsigned int alloc, actual; unsigned int i, j; struct elf_segment_map **sorted_seg_map; @@ -5491,6 +5493,7 @@ assign_file_positions_for_load_sections (bfd *abfd, qsort (sorted_seg_map, alloc, sizeof (*sorted_seg_map), elf_sort_segments); + p_align = bed->p_align; maxpagesize = 1; if ((abfd->flags & D_PAGED) != 0) { @@ -5561,6 +5564,15 @@ assign_file_positions_for_load_sections (bfd *abfd, segment. */ if (m->p_align_valid) maxpagesize = m->p_align; + else if (p_align != 0 + && (link_info == NULL + || !link_info->maxpagesize_is_set)) + /* Set p_align to the default p_align value while laying + out segments aligning to the maximum page size or the + largest section alignment. The run-time loader can + align segments to the default p_align value or the + maximum page size, depending on system page size. */ + p_align_p = true; p->p_align = maxpagesize; } @@ -5598,7 +5610,22 @@ assign_file_positions_for_load_sections (bfd *abfd, } align = (bfd_size_type) 1 << align_power; if (align < maxpagesize) - align = maxpagesize; + { + /* If a section requires alignment higher than the + default p_align value, don't set p_align to the + default p_align value. */ + if (align > p_align) + p_align_p = false; + align = maxpagesize; + } + else + { + /* If a section requires alignment higher than the + maximum page size, set p_align to the section + alignment. */ + p_align_p = true; + p_align = align; + } } for (i = 0; i < m->count; i++) @@ -5977,6 +6004,9 @@ assign_file_positions_for_load_sections (bfd *abfd, print_segment_map (m); } } + + if (p_align_p) + p->p_align = p_align; } } @@ -7485,6 +7515,40 @@ rewrite_elf_program_header (bfd *ibfd, bfd *obfd, bfd_vma maxpagesize) return true; } +/* Return true if p_align in the ELF program header in ABFD is valid. */ + +static bool +elf_is_p_align_valid (bfd *abfd) +{ + unsigned int i; + Elf_Internal_Phdr *segment; + unsigned int num_segments; + const struct elf_backend_data *bed = get_elf_backend_data (abfd); + bfd_size_type maxpagesize = bed->maxpagesize; + bfd_size_type p_align = bed->p_align; + + /* Return true if the default p_align value isn't set or the maximum + page size is the same as the minimum page size. */ + if (p_align == 0 || maxpagesize == bed->minpagesize) + return true; + + /* When the default p_align value is set, p_align may be set to the + default p_align value while segments are aligned to the maximum + page size. In this case, the input p_align will be ignored and + the maximum page size will be used to align the output segments. */ + segment = elf_tdata (abfd)->phdr; + num_segments = elf_elfheader (abfd)->e_phnum; + for (i = 0; i < num_segments; i++, segment++) + if (segment->p_type == PT_LOAD + && (segment->p_align != p_align + || vma_page_aligned_bias (segment->p_vaddr, + segment->p_offset, + maxpagesize) != 0)) + return true; + + return false; +} + /* Copy ELF program header information. */ static bool @@ -7499,6 +7563,7 @@ copy_elf_program_header (bfd *ibfd, bfd *obfd) unsigned int num_segments; bool phdr_included = false; bool p_paddr_valid; + bool p_palign_valid; unsigned int opb = bfd_octets_per_byte (ibfd, NULL); iehdr = elf_elfheader (ibfd); @@ -7519,6 +7584,8 @@ copy_elf_program_header (bfd *ibfd, bfd *obfd) break; } + p_palign_valid = elf_is_p_align_valid (ibfd); + for (i = 0, segment = elf_tdata (ibfd)->phdr; i < num_segments; i++, segment++) @@ -7561,7 +7628,7 @@ copy_elf_program_header (bfd *ibfd, bfd *obfd) map->p_paddr = segment->p_paddr; map->p_paddr_valid = p_paddr_valid; map->p_align = segment->p_align; - map->p_align_valid = 1; + map->p_align_valid = p_palign_valid; map->p_vaddr_offset = 0; if (map->p_type == PT_GNU_RELRO diff --git a/bfd/elfxx-target.h b/bfd/elfxx-target.h index 4c6b1f20340..d0e2779a061 100644 --- a/bfd/elfxx-target.h +++ b/bfd/elfxx-target.h @@ -400,6 +400,10 @@ # error ELF_MINPAGESIZE > ELF_RELROPAGESIZE #endif +#ifndef ELF_P_ALIGN +#define ELF_P_ALIGN 0 +#endif + #ifndef ELF_DYNAMIC_SEC_FLAGS /* Note that we set the SEC_IN_MEMORY flag for these sections. */ #define ELF_DYNAMIC_SEC_FLAGS \ @@ -813,6 +817,7 @@ static const struct elf_backend_data elfNN_bed = ELF_MINPAGESIZE, /* minpagesize */ ELF_COMMONPAGESIZE, /* commonpagesize */ ELF_RELROPAGESIZE, /* commonpagesize to use with -z relro */ + ELF_P_ALIGN, /* p_align */ ELF_DYNAMIC_SEC_FLAGS, /* dynamic_sec_flags */ elf_backend_arch_data, elf_info_to_howto, diff --git a/bfd/elfxx-x86.h b/bfd/elfxx-x86.h index aab641ab751..0c95f3533af 100644 --- a/bfd/elfxx-x86.h +++ b/bfd/elfxx-x86.h @@ -732,6 +732,8 @@ extern void _bfd_x86_elf_link_report_relative_reloc #define elf_backend_fixup_gnu_properties \ _bfd_x86_elf_link_fixup_gnu_properties +#define ELF_P_ALIGN ELF_MINPAGESIZE + /* Return true if H is a __start_SECNAME/__stop_SECNAME symbol for the SECNAME section which has been garbage collected by --gc-sections -z start-stop-gc. */ diff --git a/include/bfdlink.h b/include/bfdlink.h index 566529ee644..8cf34b05c1a 100644 --- a/include/bfdlink.h +++ b/include/bfdlink.h @@ -525,6 +525,9 @@ struct bfd_link_info /* TRUE if all symbol names should be unique. */ unsigned int unique_symbol : 1; + /* TRUE if maxpagesize is set on command-line. */ + unsigned int maxpagesize_is_set : 1; + /* Char that may appear as the first char of a symbol, but should be skipped (like symbol_leading_char) when looking up symbols in wrap_hash. Used by PowerPC Linux for 'dot' symbols. */ diff --git a/ld/emultempl/elf.em b/ld/emultempl/elf.em index bfaf8130a3e..5eadab9f4b9 100644 --- a/ld/emultempl/elf.em +++ b/ld/emultempl/elf.em @@ -721,6 +721,7 @@ fragment < maximum page size (0x%v)\n"), + link_info.commonpagesize, link_info.maxpagesize); } /* Handle the generation of DT_NEEDED tags. */ diff --git a/ld/testsuite/ld-elf/elf.exp b/ld/testsuite/ld-elf/elf.exp index 01d22faad9a..ae8f76db1c7 100644 --- a/ld/testsuite/ld-elf/elf.exp +++ b/ld/testsuite/ld-elf/elf.exp @@ -365,7 +365,7 @@ if { [istarget *-*-linux*] run_ld_link_exec_tests [list \ [list \ "Run mbind2a" \ - "$NOPIE_LDFLAGS -Wl,-z,common-page-size=0x4000" \ + "$NOPIE_LDFLAGS -Wl,-z,common-page-size=0x4000,-z,max-page-size=0x4000" \ "" \ { mbind2a.s mbind2b.c } \ "mbind2a" \ @@ -374,7 +374,7 @@ if { [istarget *-*-linux*] ] \ [list \ "Run mbind2b" \ - "-static -Wl,-z,common-page-size=0x4000" \ + "-static -Wl,-z,common-page-size=0x4000,-z,max-page-size=0x4000" \ "" \ { mbind2a.s mbind2b.c } \ "mbind2b" \ diff --git a/ld/testsuite/ld-elf/header.d b/ld/testsuite/ld-elf/header.d index c4d174a98da..67f0c981920 100644 --- a/ld/testsuite/ld-elf/header.d +++ b/ld/testsuite/ld-elf/header.d @@ -1,5 +1,5 @@ # target: *-*-linux* *-*-gnu* *-*-vxworks arm*-*-uclinuxfdpiceabi -# ld: -T header.t -z max-page-size=0x100 +# ld: -T header.t -z max-page-size=0x100 -z common-page-size=0x100 # objdump: -hpw #... diff --git a/ld/testsuite/ld-elf/linux-x86.exp b/ld/testsuite/ld-elf/linux-x86.exp index ee03b565faf..25a8d0411d9 100644 --- a/ld/testsuite/ld-elf/linux-x86.exp +++ b/ld/testsuite/ld-elf/linux-x86.exp @@ -185,6 +185,42 @@ run_ld_link_exec_tests [list \ "" \ "tmpdir/indirect-extern-access-2.so" \ ] \ + [list \ + "Run p_align-1a without PIE" \ + "$NOPIE_LDFLAGS" \ + "" \ + { p_align-1.c } \ + "p_align-1a" \ + "pass.out" \ + "$NOPIE_CFLAGS" \ + ] \ + [list \ + "Run p_align-1b with PIE" \ + "-pie" \ + "" \ + { p_align-1.c } \ + "p_align-1b" \ + "pass.out" \ + "-fpie" \ + ] \ + [list \ + "Run p_align-1c with -Wl,-z,max-page-size=0x1000 without PIE" \ + "$NOPIE_LDFLAGS -Wl,-z,max-page-size=0x1000" \ + "" \ + { p_align-1.c } \ + "p_align-1c" \ + "pass.out" \ + "$NOPIE_CFLAGS" \ + ] \ + [list \ + "Run p_align-1d with -Wl,-z,max-page-size=0x1000 with PIE" \ + "-pie -Wl,-z,max-page-size=0x1000" \ + "" \ + { p_align-1.c } \ + "p_align-1d" \ + "pass.out" \ + "-fpie" \ + ] \ ] proc elfedit_test { options test output } { diff --git a/ld/testsuite/ld-elf/p_align-1.c b/ld/testsuite/ld-elf/p_align-1.c new file mode 100644 index 00000000000..6579cd74e52 --- /dev/null +++ b/ld/testsuite/ld-elf/p_align-1.c @@ -0,0 +1,25 @@ +#include +#include +#include + +#ifndef ALIGN +# define ALIGN 0x800000 +#endif + +int +__attribute__ ((weak)) +is_aligned (void *p, int align) +{ + return (((uintptr_t) p) & (align - 1)) == 0; +} + +int foo __attribute__ ((aligned (ALIGN))) = 1; + +int +main (void) +{ + if (!is_aligned (&foo, ALIGN)) + abort (); + printf ("PASS\n"); + return 0; +} diff --git a/ld/testsuite/ld-elf/page-size-1.d b/ld/testsuite/ld-elf/page-size-1.d new file mode 100644 index 00000000000..04d2153b2f9 --- /dev/null +++ b/ld/testsuite/ld-elf/page-size-1.d @@ -0,0 +1,4 @@ +#source: dummy.s +#ld: -z common-page-size=0x4000 -z max-page-size=0x1000 +#error: common page size \(0x4000\) > maximum page size \(0x1000\) +#target: *-*-linux-gnu *-*-gnu* arm*-*-uclinuxfdpiceabi diff --git a/ld/testsuite/ld-elf/pr26936.d b/ld/testsuite/ld-elf/pr26936.d index 0a2831ddba8..c479f475829 100644 --- a/ld/testsuite/ld-elf/pr26936.d +++ b/ld/testsuite/ld-elf/pr26936.d @@ -2,7 +2,7 @@ #source: pr26936b.s #source: pr26936c.s #as: --gen-debug -#ld: -z noseparate-code -Ttext-segment 0x10000 -z max-page-size=0x1000 +#ld: -z noseparate-code -Ttext-segment 0x10000 -z max-page-size=0x1000 -z common-page-size=0x1000 #readelf: -wL -W #target: [check_shared_lib_support] # Assembly source file for the HPPA assembler is renamed and modifed by diff --git a/ld/testsuite/ld-elf/seg.d b/ld/testsuite/ld-elf/seg.d index 3ff7aba3166..9dce11e59e3 100644 --- a/ld/testsuite/ld-elf/seg.d +++ b/ld/testsuite/ld-elf/seg.d @@ -1,6 +1,6 @@ #target: *-*-linux* *-*-gnu* *-*-vxworks arm*-*-uclinuxfdpiceabi #source: seg.s -#ld: -T seg.t -z max-page-size=0x1000 +#ld: -T seg.t -z max-page-size=0x1000 -z common-page-size=0x1000 #readelf: -l --wide #... diff --git a/ld/testsuite/ld-pru/pru_irq_map-1.d b/ld/testsuite/ld-pru/pru_irq_map-1.d index bbdf5b6ce4e..2538f4c4edb 100644 --- a/ld/testsuite/ld-pru/pru_irq_map-1.d +++ b/ld/testsuite/ld-pru/pru_irq_map-1.d @@ -1,4 +1,4 @@ -#name: pru_irq_map special section for host +#name: pru_irq_map special section for host 1 #source: pru_irq_map.s #ld: --defsym=__HEAP_SIZE=0 --defsym=__STACK_SIZE=0 #readelf: -l --wide @@ -9,7 +9,7 @@ Program Headers: +Type +Offset +VirtAddr +PhysAddr +FileSiz +MemSiz +Flg +Align +LOAD +0x[0-9a-f]+ 0x0+ 0x0+ 0x0+8 0x0+8 RW 0x1 - +LOAD +0x[0-9a-f]+ 0x20+ 0x20+ 0x0+4 0x0+4 R E 0x1 + +LOAD +0x[0-9a-f]+ 0x20+ 0x20+ 0x0+4 0x0+4 R E 0x4 Section to Segment mapping: +Segment Sections... diff --git a/ld/testsuite/ld-pru/pru_irq_map-2.d b/ld/testsuite/ld-pru/pru_irq_map-2.d index 31665955de7..d6c583f1d9c 100644 --- a/ld/testsuite/ld-pru/pru_irq_map-2.d +++ b/ld/testsuite/ld-pru/pru_irq_map-2.d @@ -1,4 +1,4 @@ -#name: pru_irq_map special section for host +#name: pru_irq_map special section for host 2 #source: pru_irq_map.s #ld: --defsym=__HEAP_SIZE=0 --defsym=__STACK_SIZE=0 #readelf: -S --wide diff --git a/ld/testsuite/ld-scripts/pr23571.d b/ld/testsuite/ld-scripts/pr23571.d index adf479660bb..45b40592d3b 100644 --- a/ld/testsuite/ld-scripts/pr23571.d +++ b/ld/testsuite/ld-scripts/pr23571.d @@ -1,5 +1,5 @@ #source: align2a.s -#ld: -T pr23571.t -z common-page-size=0x1000 +#ld: -T pr23571.t -z common-page-size=0x1000 -z max-page-size=0x1000 #objdump: -h -w .*: +file format .* diff --git a/ld/testsuite/ld-scripts/rgn-at5.d b/ld/testsuite/ld-scripts/rgn-at5.d index 767285ca6ab..e9ab08123df 100644 --- a/ld/testsuite/ld-scripts/rgn-at5.d +++ b/ld/testsuite/ld-scripts/rgn-at5.d @@ -1,6 +1,6 @@ # name: rgn-at5 # source: rgn-at5.s -# ld: -T rgn-at5.t -z max-page-size=0x1000 +# ld: -T rgn-at5.t -z max-page-size=0x1000 -z common-page-size=0x1000 # objdump: -w -h # target: *-*-linux* *-*-gnu* arm*-*-uclinuxfdpiceabi # xfail: rx-*-* -- 2.33.1