69 lines
2.5 KiB
Diff
69 lines
2.5 KiB
Diff
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diff -rup binutils.orig/bfd/elf-bfd.h binutils-2.30/bfd/elf-bfd.h
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--- binutils.orig/bfd/elf-bfd.h 2020-04-06 13:08:43.081659992 +0100
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+++ binutils-2.30/bfd/elf-bfd.h 2020-04-06 13:09:17.040517295 +0100
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@@ -2722,6 +2722,8 @@ extern unsigned int _bfd_elf_symbol_sect
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(bfd *, elf_symbol_type *);
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+extern bfd_boolean is_debuginfo_file (bfd *);
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+
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/* Large common section. */
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extern asection _bfd_elf_large_com_section;
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Only in binutils-2.30/bfd: elf-bfd.h.orig
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diff -rup binutils.orig/bfd/elf.c binutils-2.30/bfd/elf.c
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--- binutils.orig/bfd/elf.c 2020-04-06 13:08:43.104659896 +0100
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+++ binutils-2.30/bfd/elf.c 2020-04-06 13:09:17.042517287 +0100
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@@ -5749,6 +5749,35 @@ assign_file_positions_for_load_sections
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#define IS_TBSS(s) \
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((s->flags & (SEC_THREAD_LOCAL | SEC_LOAD)) == SEC_THREAD_LOCAL)
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+/* Determine if a bfd is a debuginfo file. Unfortunately there
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+ is no defined method for detecting such files, so we have to
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+ use heuristics instead. */
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+
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+bfd_boolean
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+is_debuginfo_file (bfd *abfd)
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+{
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+ if (abfd == NULL || bfd_get_flavour (abfd) != bfd_target_elf_flavour)
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+ return FALSE;
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+
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+ Elf_Internal_Shdr **start_headers = elf_elfsections (abfd);
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+ Elf_Internal_Shdr **end_headers = start_headers + elf_numsections (abfd);
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+ Elf_Internal_Shdr **headerp;
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+
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+ for (headerp = start_headers; headerp < end_headers; headerp ++)
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+ {
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+ Elf_Internal_Shdr *header = * headerp;
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+
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+ /* Debuginfo files do not have any allocated SHT_PROGBITS sections.
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+ The only allocated sections are SHT_NOBITS or SHT_NOTES. */
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+ if ((header->sh_flags & SHF_ALLOC) == SHF_ALLOC
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+ && header->sh_type != SHT_NOBITS
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+ && header->sh_type != SHT_NOTE)
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+ return FALSE;
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+ }
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+
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+ return TRUE;
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+}
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+
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/* Assign file positions for the other sections. */
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static bfd_boolean
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@@ -5782,7 +5811,13 @@ assign_file_positions_for_non_load_secti
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BFD_ASSERT (hdr->sh_offset == hdr->bfd_section->filepos);
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else if ((hdr->sh_flags & SHF_ALLOC) != 0)
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{
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- if (hdr->sh_size != 0)
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+ if (hdr->sh_size != 0
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+ /* PR 24717 - debuginfo files are known to be not strictly
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+ compliant with the ELF standard. In particular they often
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+ have .note.gnu.property sections that are outside of any
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+ loadable segment. This is not a problem for such files,
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+ so do not warn about them. */
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+ && ! is_debuginfo_file (abfd))
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_bfd_error_handler
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/* xgettext:c-format */
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(_("%B: warning: allocated section `%s' not in segment"),
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Only in binutils-2.30/bfd: elf.c.orig
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