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toolchain: binutils: backport patch to fix mipsel_24kc_24kf
Backport patch to fix mipsel_24kc_24kf. Patch has been merged in binutils master and these are straight backports with minor rework. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
This commit is contained in:
parent
d1eb0bec39
commit
108374a656
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,218 @@
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From 3c6c32951e292a51ede70b8087bb0308d7dbc4fc Mon Sep 17 00:00:00 2001
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From: Alan Modra <amodra@gmail.com>
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Date: Thu, 28 Mar 2024 20:33:32 +1030
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Subject: [PATCH 2/2] PR 30569, delete _bfd_mips_elf_early_size_sections
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PR30569 was triggered by a patch of mine 6540edd52cc0 moving the call
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to always_size_sections in bfd_elf_size_dynamic_sections earlier, made
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to support the x86 DT_RELR implementation. This broke mips16 code
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handling stubs when --export-dynamic is passed to the linker, because
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numerous symbols then became dynamic after always_size_sections. The
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mips backend fiddles with symbols in its always_size_sections. Maciej
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in 902e9fc76a0e had moved the call to always_size_sections to after
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the export-dynamic code. Prior to that, Nathan in 04c3a75556c0 moved
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it before the exec stack code, back to the start of
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bfd_elf_size_dynamic_sections which was where Ian put it originally
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in ff12f303355b. So the call has moved around a little. I'm leaving
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it where it is, and instead calling mips_elf_check_symbols from
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late_size_sections (the old size_dynamic_sections) which is now always
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called. In fact, the whole of _bfd_mips_elf_early_size_sections can
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be merged into _bfd_mips_elf_late_size_sections.
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---
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bfd/elf32-mips.c | 1 -
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bfd/elf64-mips.c | 2 --
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bfd/elfn32-mips.c | 1 -
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bfd/elfxx-mips.c | 84 +++++++++++++++++++----------------------------
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bfd/elfxx-mips.h | 2 --
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5 files changed, 34 insertions(+), 56 deletions(-)
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--- a/bfd/elf32-mips.c
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+++ b/bfd/elf32-mips.c
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@@ -2526,7 +2526,6 @@ static const struct ecoff_debug_swap mip
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#define elf_backend_get_target_dtag _bfd_mips_elf_get_target_dtag
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#define elf_backend_adjust_dynamic_symbol \
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_bfd_mips_elf_adjust_dynamic_symbol
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-#define elf_backend_early_size_sections _bfd_mips_elf_early_size_sections
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#define elf_backend_late_size_sections _bfd_mips_elf_late_size_sections
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#define elf_backend_init_index_section _bfd_elf_init_1_index_section
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#define elf_backend_relocate_section _bfd_mips_elf_relocate_section
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--- a/bfd/elf64-mips.c
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+++ b/bfd/elf64-mips.c
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@@ -4741,8 +4741,6 @@ const struct elf_size_info mips_elf64_si
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#define elf_backend_get_target_dtag _bfd_mips_elf_get_target_dtag
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#define elf_backend_adjust_dynamic_symbol \
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_bfd_mips_elf_adjust_dynamic_symbol
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-#define elf_backend_early_size_sections \
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- _bfd_mips_elf_early_size_sections
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#define elf_backend_late_size_sections \
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_bfd_mips_elf_late_size_sections
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#define elf_backend_init_index_section _bfd_elf_init_1_index_section
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--- a/bfd/elfn32-mips.c
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+++ b/bfd/elfn32-mips.c
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@@ -4127,7 +4127,6 @@ static const struct ecoff_debug_swap mip
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#define elf_backend_get_target_dtag _bfd_mips_elf_get_target_dtag
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#define elf_backend_adjust_dynamic_symbol \
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_bfd_mips_elf_adjust_dynamic_symbol
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-#define elf_backend_early_size_sections _bfd_mips_elf_early_size_sections
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#define elf_backend_late_size_sections _bfd_mips_elf_late_size_sections
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#define elf_backend_init_index_section _bfd_elf_init_1_index_section
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#define elf_backend_relocate_section _bfd_mips_elf_relocate_section
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--- a/bfd/elfxx-mips.c
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+++ b/bfd/elfxx-mips.c
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@@ -9545,48 +9545,6 @@ _bfd_mips_elf_adjust_dynamic_symbol (str
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return _bfd_elf_adjust_dynamic_copy (info, h, s);
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}
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-/* This function is called after all the input files have been read,
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- and the input sections have been assigned to output sections. We
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- check for any mips16 stub sections that we can discard. */
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-
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-bool
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-_bfd_mips_elf_early_size_sections (bfd *output_bfd,
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- struct bfd_link_info *info)
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-{
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- asection *sect;
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- struct mips_elf_link_hash_table *htab;
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- struct mips_htab_traverse_info hti;
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-
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- htab = mips_elf_hash_table (info);
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- BFD_ASSERT (htab != NULL);
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-
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- /* The .reginfo section has a fixed size. */
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- sect = bfd_get_section_by_name (output_bfd, ".reginfo");
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- if (sect != NULL)
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- {
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- bfd_set_section_size (sect, sizeof (Elf32_External_RegInfo));
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- sect->flags |= SEC_FIXED_SIZE | SEC_HAS_CONTENTS;
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- }
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-
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- /* The .MIPS.abiflags section has a fixed size. */
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- sect = bfd_get_section_by_name (output_bfd, ".MIPS.abiflags");
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- if (sect != NULL)
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- {
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- bfd_set_section_size (sect, sizeof (Elf_External_ABIFlags_v0));
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- sect->flags |= SEC_FIXED_SIZE | SEC_HAS_CONTENTS;
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- }
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-
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- hti.info = info;
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- hti.output_bfd = output_bfd;
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- hti.error = false;
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- mips_elf_link_hash_traverse (mips_elf_hash_table (info),
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- mips_elf_check_symbols, &hti);
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- if (hti.error)
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- return false;
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-
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- return true;
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-}
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-
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/* If the link uses a GOT, lay it out and work out its size. */
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static bool
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@@ -9891,7 +9849,8 @@ mips_elf_set_plt_sym_value (struct mips_
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return true;
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}
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-/* Set the sizes of the dynamic sections. */
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+/* Set the sizes of the dynamic sections, some mips non-dynamic sections,
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+ and check for any mips16 stub sections that we can discard. */
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bool
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_bfd_mips_elf_late_size_sections (bfd *output_bfd,
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@@ -9901,14 +9860,39 @@ _bfd_mips_elf_late_size_sections (bfd *o
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asection *s, *sreldyn;
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bool reltext;
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struct mips_elf_link_hash_table *htab;
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+ struct mips_htab_traverse_info hti;
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htab = mips_elf_hash_table (info);
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BFD_ASSERT (htab != NULL);
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- dynobj = elf_hash_table (info)->dynobj;
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+
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+ /* The .reginfo section has a fixed size. */
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+ s = bfd_get_section_by_name (output_bfd, ".reginfo");
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+ if (s != NULL)
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+ {
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+ bfd_set_section_size (s, sizeof (Elf32_External_RegInfo));
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+ s->flags |= SEC_FIXED_SIZE | SEC_HAS_CONTENTS;
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+ }
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+
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+ /* The .MIPS.abiflags section has a fixed size. */
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+ s = bfd_get_section_by_name (output_bfd, ".MIPS.abiflags");
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+ if (s != NULL)
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+ {
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+ bfd_set_section_size (s, sizeof (Elf_External_ABIFlags_v0));
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+ s->flags |= SEC_FIXED_SIZE | SEC_HAS_CONTENTS;
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+ }
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+
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+ hti.info = info;
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+ hti.output_bfd = output_bfd;
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+ hti.error = false;
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+ mips_elf_link_hash_traverse (htab, mips_elf_check_symbols, &hti);
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+ if (hti.error)
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+ return false;
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+
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+ dynobj = htab->root.dynobj;
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if (dynobj == NULL)
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return true;
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- if (elf_hash_table (info)->dynamic_sections_created)
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+ if (htab->root.dynamic_sections_created)
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{
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/* Set the contents of the .interp section to the interpreter. */
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if (bfd_link_executable (info) && !info->nointerp)
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@@ -10048,7 +10032,7 @@ _bfd_mips_elf_late_size_sections (bfd *o
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}
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}
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else if (bfd_link_executable (info)
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- && ! mips_elf_hash_table (info)->use_rld_obj_head
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+ && !htab->use_rld_obj_head
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&& startswith (name, ".rld_map"))
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{
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/* We add a room for __rld_map. It will be filled in by the
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@@ -10057,7 +10041,7 @@ _bfd_mips_elf_late_size_sections (bfd *o
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}
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else if (SGI_COMPAT (output_bfd)
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&& startswith (name, ".compact_rel"))
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- s->size += mips_elf_hash_table (info)->compact_rel_size;
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+ s->size += htab->compact_rel_size;
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else if (s == htab->root.splt)
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{
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/* If the last PLT entry has a branch delay slot, allocate
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@@ -10097,7 +10081,7 @@ _bfd_mips_elf_late_size_sections (bfd *o
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}
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}
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- if (elf_hash_table (info)->dynamic_sections_created)
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+ if (htab->root.dynamic_sections_created)
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{
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/* Add some entries to the .dynamic section. We fill in the
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values later, in _bfd_mips_elf_finish_dynamic_sections, but we
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@@ -14825,7 +14809,7 @@ _bfd_mips_elf_final_link (bfd *abfd, str
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input_section->flags &= ~SEC_HAS_CONTENTS;
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}
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- /* Size has been set in _bfd_mips_elf_early_size_sections. */
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+ /* Size has been set in _bfd_mips_elf_late_size_sections. */
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BFD_ASSERT(o->size == sizeof (Elf_External_ABIFlags_v0));
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/* Skip this section later on (I don't think this currently
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@@ -14884,7 +14868,7 @@ _bfd_mips_elf_final_link (bfd *abfd, str
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input_section->flags &= ~SEC_HAS_CONTENTS;
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}
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- /* Size has been set in _bfd_mips_elf_early_size_sections. */
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+ /* Size has been set in _bfd_mips_elf_late_size_sections. */
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BFD_ASSERT(o->size == sizeof (Elf32_External_RegInfo));
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/* Skip this section later on (I don't think this currently
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--- a/bfd/elfxx-mips.h
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+++ b/bfd/elfxx-mips.h
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@@ -52,8 +52,6 @@ extern bool _bfd_mips_elf_check_relocs
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(bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *);
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extern bool _bfd_mips_elf_adjust_dynamic_symbol
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(struct bfd_link_info *, struct elf_link_hash_entry *);
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-extern bool _bfd_mips_elf_early_size_sections
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- (bfd *, struct bfd_link_info *);
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extern bool _bfd_mips_elf_late_size_sections
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(bfd *, struct bfd_link_info *);
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extern int _bfd_mips_elf_relocate_section
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File diff suppressed because it is too large
Load Diff
@ -0,0 +1,218 @@
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From 3c6c32951e292a51ede70b8087bb0308d7dbc4fc Mon Sep 17 00:00:00 2001
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From: Alan Modra <amodra@gmail.com>
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Date: Thu, 28 Mar 2024 20:33:32 +1030
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Subject: [PATCH 2/2] PR 30569, delete _bfd_mips_elf_early_size_sections
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PR30569 was triggered by a patch of mine 6540edd52cc0 moving the call
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to always_size_sections in bfd_elf_size_dynamic_sections earlier, made
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to support the x86 DT_RELR implementation. This broke mips16 code
|
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handling stubs when --export-dynamic is passed to the linker, because
|
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numerous symbols then became dynamic after always_size_sections. The
|
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mips backend fiddles with symbols in its always_size_sections. Maciej
|
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in 902e9fc76a0e had moved the call to always_size_sections to after
|
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the export-dynamic code. Prior to that, Nathan in 04c3a75556c0 moved
|
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it before the exec stack code, back to the start of
|
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bfd_elf_size_dynamic_sections which was where Ian put it originally
|
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in ff12f303355b. So the call has moved around a little. I'm leaving
|
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it where it is, and instead calling mips_elf_check_symbols from
|
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late_size_sections (the old size_dynamic_sections) which is now always
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called. In fact, the whole of _bfd_mips_elf_early_size_sections can
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be merged into _bfd_mips_elf_late_size_sections.
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---
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bfd/elf32-mips.c | 1 -
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bfd/elf64-mips.c | 2 --
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bfd/elfn32-mips.c | 1 -
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bfd/elfxx-mips.c | 84 +++++++++++++++++++----------------------------
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bfd/elfxx-mips.h | 2 --
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5 files changed, 34 insertions(+), 56 deletions(-)
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--- a/bfd/elf32-mips.c
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+++ b/bfd/elf32-mips.c
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@@ -2525,7 +2525,6 @@ static const struct ecoff_debug_swap mip
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#define elf_backend_get_target_dtag _bfd_mips_elf_get_target_dtag
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#define elf_backend_adjust_dynamic_symbol \
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_bfd_mips_elf_adjust_dynamic_symbol
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-#define elf_backend_early_size_sections _bfd_mips_elf_early_size_sections
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#define elf_backend_late_size_sections _bfd_mips_elf_late_size_sections
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#define elf_backend_init_index_section _bfd_elf_init_1_index_section
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#define elf_backend_relocate_section _bfd_mips_elf_relocate_section
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--- a/bfd/elf64-mips.c
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+++ b/bfd/elf64-mips.c
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@@ -4739,8 +4739,6 @@ const struct elf_size_info mips_elf64_si
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#define elf_backend_get_target_dtag _bfd_mips_elf_get_target_dtag
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#define elf_backend_adjust_dynamic_symbol \
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_bfd_mips_elf_adjust_dynamic_symbol
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-#define elf_backend_early_size_sections \
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- _bfd_mips_elf_early_size_sections
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#define elf_backend_late_size_sections \
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_bfd_mips_elf_late_size_sections
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#define elf_backend_init_index_section _bfd_elf_init_1_index_section
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--- a/bfd/elfn32-mips.c
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+++ b/bfd/elfn32-mips.c
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@@ -4125,7 +4125,6 @@ static const struct ecoff_debug_swap mip
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#define elf_backend_get_target_dtag _bfd_mips_elf_get_target_dtag
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#define elf_backend_adjust_dynamic_symbol \
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_bfd_mips_elf_adjust_dynamic_symbol
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-#define elf_backend_early_size_sections _bfd_mips_elf_early_size_sections
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#define elf_backend_late_size_sections _bfd_mips_elf_late_size_sections
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#define elf_backend_init_index_section _bfd_elf_init_1_index_section
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#define elf_backend_relocate_section _bfd_mips_elf_relocate_section
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--- a/bfd/elfxx-mips.c
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+++ b/bfd/elfxx-mips.c
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@@ -9554,48 +9554,6 @@ _bfd_mips_elf_adjust_dynamic_symbol (str
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return _bfd_elf_adjust_dynamic_copy (info, h, s);
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}
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-/* This function is called after all the input files have been read,
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- and the input sections have been assigned to output sections. We
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- check for any mips16 stub sections that we can discard. */
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-
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-bool
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-_bfd_mips_elf_early_size_sections (bfd *output_bfd,
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- struct bfd_link_info *info)
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-{
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- asection *sect;
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- struct mips_elf_link_hash_table *htab;
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- struct mips_htab_traverse_info hti;
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-
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- htab = mips_elf_hash_table (info);
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- BFD_ASSERT (htab != NULL);
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-
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- /* The .reginfo section has a fixed size. */
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- sect = bfd_get_section_by_name (output_bfd, ".reginfo");
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- if (sect != NULL)
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- {
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- bfd_set_section_size (sect, sizeof (Elf32_External_RegInfo));
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- sect->flags |= SEC_FIXED_SIZE | SEC_HAS_CONTENTS;
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- }
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-
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- /* The .MIPS.abiflags section has a fixed size. */
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- sect = bfd_get_section_by_name (output_bfd, ".MIPS.abiflags");
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- if (sect != NULL)
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- {
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- bfd_set_section_size (sect, sizeof (Elf_External_ABIFlags_v0));
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- sect->flags |= SEC_FIXED_SIZE | SEC_HAS_CONTENTS;
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- }
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-
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- hti.info = info;
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- hti.output_bfd = output_bfd;
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- hti.error = false;
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- mips_elf_link_hash_traverse (mips_elf_hash_table (info),
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- mips_elf_check_symbols, &hti);
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- if (hti.error)
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- return false;
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-
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- return true;
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-}
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-
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/* If the link uses a GOT, lay it out and work out its size. */
|
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static bool
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@@ -9900,7 +9858,8 @@ mips_elf_set_plt_sym_value (struct mips_
|
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return true;
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}
|
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|
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-/* Set the sizes of the dynamic sections. */
|
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+/* Set the sizes of the dynamic sections, some mips non-dynamic sections,
|
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+ and check for any mips16 stub sections that we can discard. */
|
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|
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bool
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_bfd_mips_elf_late_size_sections (bfd *output_bfd,
|
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@@ -9910,14 +9869,39 @@ _bfd_mips_elf_late_size_sections (bfd *o
|
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asection *s, *sreldyn;
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bool reltext;
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struct mips_elf_link_hash_table *htab;
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+ struct mips_htab_traverse_info hti;
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htab = mips_elf_hash_table (info);
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BFD_ASSERT (htab != NULL);
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- dynobj = elf_hash_table (info)->dynobj;
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+
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+ /* The .reginfo section has a fixed size. */
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+ s = bfd_get_section_by_name (output_bfd, ".reginfo");
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+ if (s != NULL)
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||||
+ {
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+ bfd_set_section_size (s, sizeof (Elf32_External_RegInfo));
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+ s->flags |= SEC_FIXED_SIZE | SEC_HAS_CONTENTS;
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+ }
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+
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+ /* The .MIPS.abiflags section has a fixed size. */
|
||||
+ s = bfd_get_section_by_name (output_bfd, ".MIPS.abiflags");
|
||||
+ if (s != NULL)
|
||||
+ {
|
||||
+ bfd_set_section_size (s, sizeof (Elf_External_ABIFlags_v0));
|
||||
+ s->flags |= SEC_FIXED_SIZE | SEC_HAS_CONTENTS;
|
||||
+ }
|
||||
+
|
||||
+ hti.info = info;
|
||||
+ hti.output_bfd = output_bfd;
|
||||
+ hti.error = false;
|
||||
+ mips_elf_link_hash_traverse (htab, mips_elf_check_symbols, &hti);
|
||||
+ if (hti.error)
|
||||
+ return false;
|
||||
+
|
||||
+ dynobj = htab->root.dynobj;
|
||||
if (dynobj == NULL)
|
||||
return true;
|
||||
|
||||
- if (elf_hash_table (info)->dynamic_sections_created)
|
||||
+ if (htab->root.dynamic_sections_created)
|
||||
{
|
||||
/* Set the contents of the .interp section to the interpreter. */
|
||||
if (bfd_link_executable (info) && !info->nointerp)
|
||||
@@ -10057,7 +10041,7 @@ _bfd_mips_elf_late_size_sections (bfd *o
|
||||
}
|
||||
}
|
||||
else if (bfd_link_executable (info)
|
||||
- && ! mips_elf_hash_table (info)->use_rld_obj_head
|
||||
+ && !htab->use_rld_obj_head
|
||||
&& startswith (name, ".rld_map"))
|
||||
{
|
||||
/* We add a room for __rld_map. It will be filled in by the
|
||||
@@ -10066,7 +10050,7 @@ _bfd_mips_elf_late_size_sections (bfd *o
|
||||
}
|
||||
else if (SGI_COMPAT (output_bfd)
|
||||
&& startswith (name, ".compact_rel"))
|
||||
- s->size += mips_elf_hash_table (info)->compact_rel_size;
|
||||
+ s->size += htab->compact_rel_size;
|
||||
else if (s == htab->root.splt)
|
||||
{
|
||||
/* If the last PLT entry has a branch delay slot, allocate
|
||||
@@ -10106,7 +10090,7 @@ _bfd_mips_elf_late_size_sections (bfd *o
|
||||
}
|
||||
}
|
||||
|
||||
- if (elf_hash_table (info)->dynamic_sections_created)
|
||||
+ if (htab->root.dynamic_sections_created)
|
||||
{
|
||||
/* Add some entries to the .dynamic section. We fill in the
|
||||
values later, in _bfd_mips_elf_finish_dynamic_sections, but we
|
||||
@@ -14834,7 +14818,7 @@ _bfd_mips_elf_final_link (bfd *abfd, str
|
||||
input_section->flags &= ~SEC_HAS_CONTENTS;
|
||||
}
|
||||
|
||||
- /* Size has been set in _bfd_mips_elf_early_size_sections. */
|
||||
+ /* Size has been set in _bfd_mips_elf_late_size_sections. */
|
||||
BFD_ASSERT(o->size == sizeof (Elf_External_ABIFlags_v0));
|
||||
|
||||
/* Skip this section later on (I don't think this currently
|
||||
@@ -14893,7 +14877,7 @@ _bfd_mips_elf_final_link (bfd *abfd, str
|
||||
input_section->flags &= ~SEC_HAS_CONTENTS;
|
||||
}
|
||||
|
||||
- /* Size has been set in _bfd_mips_elf_early_size_sections. */
|
||||
+ /* Size has been set in _bfd_mips_elf_late_size_sections. */
|
||||
BFD_ASSERT(o->size == sizeof (Elf32_External_RegInfo));
|
||||
|
||||
/* Skip this section later on (I don't think this currently
|
||||
--- a/bfd/elfxx-mips.h
|
||||
+++ b/bfd/elfxx-mips.h
|
||||
@@ -52,8 +52,6 @@ extern bool _bfd_mips_elf_check_relocs
|
||||
(bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *);
|
||||
extern bool _bfd_mips_elf_adjust_dynamic_symbol
|
||||
(struct bfd_link_info *, struct elf_link_hash_entry *);
|
||||
-extern bool _bfd_mips_elf_early_size_sections
|
||||
- (bfd *, struct bfd_link_info *);
|
||||
extern bool _bfd_mips_elf_late_size_sections
|
||||
(bfd *, struct bfd_link_info *);
|
||||
extern int _bfd_mips_elf_relocate_section
|
@ -23,7 +23,7 @@ Subject: [PATCH 039/160] LoongArch:ld: Fix relocation error of pcrel.
|
||||
|
||||
--- a/bfd/elfnn-loongarch.c
|
||||
+++ b/bfd/elfnn-loongarch.c
|
||||
@@ -2341,9 +2341,10 @@ loongarch_elf_relocate_section (bfd *out
|
||||
@@ -2342,9 +2342,10 @@ loongarch_elf_relocate_section (bfd *out
|
||||
case R_LARCH_SOP_PUSH_PLT_PCREL:
|
||||
unresolved_reloc = false;
|
||||
|
||||
|
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,218 @@
|
||||
From 3c6c32951e292a51ede70b8087bb0308d7dbc4fc Mon Sep 17 00:00:00 2001
|
||||
From: Alan Modra <amodra@gmail.com>
|
||||
Date: Thu, 28 Mar 2024 20:33:32 +1030
|
||||
Subject: [PATCH 2/2] PR 30569, delete _bfd_mips_elf_early_size_sections
|
||||
|
||||
PR30569 was triggered by a patch of mine 6540edd52cc0 moving the call
|
||||
to always_size_sections in bfd_elf_size_dynamic_sections earlier, made
|
||||
to support the x86 DT_RELR implementation. This broke mips16 code
|
||||
handling stubs when --export-dynamic is passed to the linker, because
|
||||
numerous symbols then became dynamic after always_size_sections. The
|
||||
mips backend fiddles with symbols in its always_size_sections. Maciej
|
||||
in 902e9fc76a0e had moved the call to always_size_sections to after
|
||||
the export-dynamic code. Prior to that, Nathan in 04c3a75556c0 moved
|
||||
it before the exec stack code, back to the start of
|
||||
bfd_elf_size_dynamic_sections which was where Ian put it originally
|
||||
in ff12f303355b. So the call has moved around a little. I'm leaving
|
||||
it where it is, and instead calling mips_elf_check_symbols from
|
||||
late_size_sections (the old size_dynamic_sections) which is now always
|
||||
called. In fact, the whole of _bfd_mips_elf_early_size_sections can
|
||||
be merged into _bfd_mips_elf_late_size_sections.
|
||||
---
|
||||
bfd/elf32-mips.c | 1 -
|
||||
bfd/elf64-mips.c | 2 --
|
||||
bfd/elfn32-mips.c | 1 -
|
||||
bfd/elfxx-mips.c | 84 +++++++++++++++++++----------------------------
|
||||
bfd/elfxx-mips.h | 2 --
|
||||
5 files changed, 34 insertions(+), 56 deletions(-)
|
||||
|
||||
--- a/bfd/elf32-mips.c
|
||||
+++ b/bfd/elf32-mips.c
|
||||
@@ -2534,7 +2534,6 @@ static const struct ecoff_debug_swap mip
|
||||
#define elf_backend_get_target_dtag _bfd_mips_elf_get_target_dtag
|
||||
#define elf_backend_adjust_dynamic_symbol \
|
||||
_bfd_mips_elf_adjust_dynamic_symbol
|
||||
-#define elf_backend_early_size_sections _bfd_mips_elf_early_size_sections
|
||||
#define elf_backend_late_size_sections _bfd_mips_elf_late_size_sections
|
||||
#define elf_backend_init_index_section _bfd_elf_init_1_index_section
|
||||
#define elf_backend_relocate_section _bfd_mips_elf_relocate_section
|
||||
--- a/bfd/elf64-mips.c
|
||||
+++ b/bfd/elf64-mips.c
|
||||
@@ -4745,8 +4745,6 @@ const struct elf_size_info mips_elf64_si
|
||||
#define elf_backend_get_target_dtag _bfd_mips_elf_get_target_dtag
|
||||
#define elf_backend_adjust_dynamic_symbol \
|
||||
_bfd_mips_elf_adjust_dynamic_symbol
|
||||
-#define elf_backend_early_size_sections \
|
||||
- _bfd_mips_elf_early_size_sections
|
||||
#define elf_backend_late_size_sections \
|
||||
_bfd_mips_elf_late_size_sections
|
||||
#define elf_backend_init_index_section _bfd_elf_init_1_index_section
|
||||
--- a/bfd/elfn32-mips.c
|
||||
+++ b/bfd/elfn32-mips.c
|
||||
@@ -4131,7 +4131,6 @@ static const struct ecoff_debug_swap mip
|
||||
#define elf_backend_get_target_dtag _bfd_mips_elf_get_target_dtag
|
||||
#define elf_backend_adjust_dynamic_symbol \
|
||||
_bfd_mips_elf_adjust_dynamic_symbol
|
||||
-#define elf_backend_early_size_sections _bfd_mips_elf_early_size_sections
|
||||
#define elf_backend_late_size_sections _bfd_mips_elf_late_size_sections
|
||||
#define elf_backend_init_index_section _bfd_elf_init_1_index_section
|
||||
#define elf_backend_relocate_section _bfd_mips_elf_relocate_section
|
||||
--- a/bfd/elfxx-mips.c
|
||||
+++ b/bfd/elfxx-mips.c
|
||||
@@ -9614,48 +9614,6 @@ _bfd_mips_elf_adjust_dynamic_symbol (str
|
||||
return _bfd_elf_adjust_dynamic_copy (info, h, s);
|
||||
}
|
||||
|
||||
-/* This function is called after all the input files have been read,
|
||||
- and the input sections have been assigned to output sections. We
|
||||
- check for any mips16 stub sections that we can discard. */
|
||||
-
|
||||
-bool
|
||||
-_bfd_mips_elf_early_size_sections (bfd *output_bfd,
|
||||
- struct bfd_link_info *info)
|
||||
-{
|
||||
- asection *sect;
|
||||
- struct mips_elf_link_hash_table *htab;
|
||||
- struct mips_htab_traverse_info hti;
|
||||
-
|
||||
- htab = mips_elf_hash_table (info);
|
||||
- BFD_ASSERT (htab != NULL);
|
||||
-
|
||||
- /* The .reginfo section has a fixed size. */
|
||||
- sect = bfd_get_section_by_name (output_bfd, ".reginfo");
|
||||
- if (sect != NULL)
|
||||
- {
|
||||
- bfd_set_section_size (sect, sizeof (Elf32_External_RegInfo));
|
||||
- sect->flags |= SEC_FIXED_SIZE | SEC_HAS_CONTENTS;
|
||||
- }
|
||||
-
|
||||
- /* The .MIPS.abiflags section has a fixed size. */
|
||||
- sect = bfd_get_section_by_name (output_bfd, ".MIPS.abiflags");
|
||||
- if (sect != NULL)
|
||||
- {
|
||||
- bfd_set_section_size (sect, sizeof (Elf_External_ABIFlags_v0));
|
||||
- sect->flags |= SEC_FIXED_SIZE | SEC_HAS_CONTENTS;
|
||||
- }
|
||||
-
|
||||
- hti.info = info;
|
||||
- hti.output_bfd = output_bfd;
|
||||
- hti.error = false;
|
||||
- mips_elf_link_hash_traverse (mips_elf_hash_table (info),
|
||||
- mips_elf_check_symbols, &hti);
|
||||
- if (hti.error)
|
||||
- return false;
|
||||
-
|
||||
- return true;
|
||||
-}
|
||||
-
|
||||
/* If the link uses a GOT, lay it out and work out its size. */
|
||||
|
||||
static bool
|
||||
@@ -9960,7 +9918,8 @@ mips_elf_set_plt_sym_value (struct mips_
|
||||
return true;
|
||||
}
|
||||
|
||||
-/* Set the sizes of the dynamic sections. */
|
||||
+/* Set the sizes of the dynamic sections, some mips non-dynamic sections,
|
||||
+ and check for any mips16 stub sections that we can discard. */
|
||||
|
||||
bool
|
||||
_bfd_mips_elf_late_size_sections (bfd *output_bfd,
|
||||
@@ -9970,14 +9929,39 @@ _bfd_mips_elf_late_size_sections (bfd *o
|
||||
asection *s, *sreldyn;
|
||||
bool reltext;
|
||||
struct mips_elf_link_hash_table *htab;
|
||||
+ struct mips_htab_traverse_info hti;
|
||||
|
||||
htab = mips_elf_hash_table (info);
|
||||
BFD_ASSERT (htab != NULL);
|
||||
- dynobj = elf_hash_table (info)->dynobj;
|
||||
+
|
||||
+ /* The .reginfo section has a fixed size. */
|
||||
+ s = bfd_get_section_by_name (output_bfd, ".reginfo");
|
||||
+ if (s != NULL)
|
||||
+ {
|
||||
+ bfd_set_section_size (s, sizeof (Elf32_External_RegInfo));
|
||||
+ s->flags |= SEC_FIXED_SIZE | SEC_HAS_CONTENTS;
|
||||
+ }
|
||||
+
|
||||
+ /* The .MIPS.abiflags section has a fixed size. */
|
||||
+ s = bfd_get_section_by_name (output_bfd, ".MIPS.abiflags");
|
||||
+ if (s != NULL)
|
||||
+ {
|
||||
+ bfd_set_section_size (s, sizeof (Elf_External_ABIFlags_v0));
|
||||
+ s->flags |= SEC_FIXED_SIZE | SEC_HAS_CONTENTS;
|
||||
+ }
|
||||
+
|
||||
+ hti.info = info;
|
||||
+ hti.output_bfd = output_bfd;
|
||||
+ hti.error = false;
|
||||
+ mips_elf_link_hash_traverse (htab, mips_elf_check_symbols, &hti);
|
||||
+ if (hti.error)
|
||||
+ return false;
|
||||
+
|
||||
+ dynobj = htab->root.dynobj;
|
||||
if (dynobj == NULL)
|
||||
return true;
|
||||
|
||||
- if (elf_hash_table (info)->dynamic_sections_created)
|
||||
+ if (htab->root.dynamic_sections_created)
|
||||
{
|
||||
/* Set the contents of the .interp section to the interpreter. */
|
||||
if (bfd_link_executable (info) && !info->nointerp)
|
||||
@@ -10117,7 +10101,7 @@ _bfd_mips_elf_late_size_sections (bfd *o
|
||||
}
|
||||
}
|
||||
else if (bfd_link_executable (info)
|
||||
- && ! mips_elf_hash_table (info)->use_rld_obj_head
|
||||
+ && !htab->use_rld_obj_head
|
||||
&& startswith (name, ".rld_map"))
|
||||
{
|
||||
/* We add a room for __rld_map. It will be filled in by the
|
||||
@@ -10126,7 +10110,7 @@ _bfd_mips_elf_late_size_sections (bfd *o
|
||||
}
|
||||
else if (SGI_COMPAT (output_bfd)
|
||||
&& startswith (name, ".compact_rel"))
|
||||
- s->size += mips_elf_hash_table (info)->compact_rel_size;
|
||||
+ s->size += htab->compact_rel_size;
|
||||
else if (s == htab->root.splt)
|
||||
{
|
||||
/* If the last PLT entry has a branch delay slot, allocate
|
||||
@@ -10166,7 +10150,7 @@ _bfd_mips_elf_late_size_sections (bfd *o
|
||||
}
|
||||
}
|
||||
|
||||
- if (elf_hash_table (info)->dynamic_sections_created)
|
||||
+ if (htab->root.dynamic_sections_created)
|
||||
{
|
||||
/* Add some entries to the .dynamic section. We fill in the
|
||||
values later, in _bfd_mips_elf_finish_dynamic_sections, but we
|
||||
@@ -14900,7 +14884,7 @@ _bfd_mips_elf_final_link (bfd *abfd, str
|
||||
input_section->flags &= ~SEC_HAS_CONTENTS;
|
||||
}
|
||||
|
||||
- /* Size has been set in _bfd_mips_elf_early_size_sections. */
|
||||
+ /* Size has been set in _bfd_mips_elf_late_size_sections. */
|
||||
BFD_ASSERT(o->size == sizeof (Elf_External_ABIFlags_v0));
|
||||
|
||||
/* Skip this section later on (I don't think this currently
|
||||
@@ -14959,7 +14943,7 @@ _bfd_mips_elf_final_link (bfd *abfd, str
|
||||
input_section->flags &= ~SEC_HAS_CONTENTS;
|
||||
}
|
||||
|
||||
- /* Size has been set in _bfd_mips_elf_early_size_sections. */
|
||||
+ /* Size has been set in _bfd_mips_elf_late_size_sections. */
|
||||
BFD_ASSERT(o->size == sizeof (Elf32_External_RegInfo));
|
||||
|
||||
/* Skip this section later on (I don't think this currently
|
||||
--- a/bfd/elfxx-mips.h
|
||||
+++ b/bfd/elfxx-mips.h
|
||||
@@ -61,8 +61,6 @@ extern bool _bfd_mips_elf_check_relocs
|
||||
(bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *);
|
||||
extern bool _bfd_mips_elf_adjust_dynamic_symbol
|
||||
(struct bfd_link_info *, struct elf_link_hash_entry *);
|
||||
-extern bool _bfd_mips_elf_early_size_sections
|
||||
- (bfd *, struct bfd_link_info *);
|
||||
extern bool _bfd_mips_elf_late_size_sections
|
||||
(bfd *, struct bfd_link_info *);
|
||||
extern int _bfd_mips_elf_relocate_section
|
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,218 @@
|
||||
From 3c6c32951e292a51ede70b8087bb0308d7dbc4fc Mon Sep 17 00:00:00 2001
|
||||
From: Alan Modra <amodra@gmail.com>
|
||||
Date: Thu, 28 Mar 2024 20:33:32 +1030
|
||||
Subject: [PATCH 2/2] PR 30569, delete _bfd_mips_elf_early_size_sections
|
||||
|
||||
PR30569 was triggered by a patch of mine 6540edd52cc0 moving the call
|
||||
to always_size_sections in bfd_elf_size_dynamic_sections earlier, made
|
||||
to support the x86 DT_RELR implementation. This broke mips16 code
|
||||
handling stubs when --export-dynamic is passed to the linker, because
|
||||
numerous symbols then became dynamic after always_size_sections. The
|
||||
mips backend fiddles with symbols in its always_size_sections. Maciej
|
||||
in 902e9fc76a0e had moved the call to always_size_sections to after
|
||||
the export-dynamic code. Prior to that, Nathan in 04c3a75556c0 moved
|
||||
it before the exec stack code, back to the start of
|
||||
bfd_elf_size_dynamic_sections which was where Ian put it originally
|
||||
in ff12f303355b. So the call has moved around a little. I'm leaving
|
||||
it where it is, and instead calling mips_elf_check_symbols from
|
||||
late_size_sections (the old size_dynamic_sections) which is now always
|
||||
called. In fact, the whole of _bfd_mips_elf_early_size_sections can
|
||||
be merged into _bfd_mips_elf_late_size_sections.
|
||||
---
|
||||
bfd/elf32-mips.c | 1 -
|
||||
bfd/elf64-mips.c | 2 --
|
||||
bfd/elfn32-mips.c | 1 -
|
||||
bfd/elfxx-mips.c | 84 +++++++++++++++++++----------------------------
|
||||
bfd/elfxx-mips.h | 2 --
|
||||
5 files changed, 34 insertions(+), 56 deletions(-)
|
||||
|
||||
--- a/bfd/elf32-mips.c
|
||||
+++ b/bfd/elf32-mips.c
|
||||
@@ -2537,7 +2537,6 @@ static const struct ecoff_debug_swap mip
|
||||
#define elf_backend_get_target_dtag _bfd_mips_elf_get_target_dtag
|
||||
#define elf_backend_adjust_dynamic_symbol \
|
||||
_bfd_mips_elf_adjust_dynamic_symbol
|
||||
-#define elf_backend_early_size_sections _bfd_mips_elf_early_size_sections
|
||||
#define elf_backend_late_size_sections _bfd_mips_elf_late_size_sections
|
||||
#define elf_backend_init_index_section _bfd_elf_init_1_index_section
|
||||
#define elf_backend_relocate_section _bfd_mips_elf_relocate_section
|
||||
--- a/bfd/elf64-mips.c
|
||||
+++ b/bfd/elf64-mips.c
|
||||
@@ -4748,8 +4748,6 @@ const struct elf_size_info mips_elf64_si
|
||||
#define elf_backend_get_target_dtag _bfd_mips_elf_get_target_dtag
|
||||
#define elf_backend_adjust_dynamic_symbol \
|
||||
_bfd_mips_elf_adjust_dynamic_symbol
|
||||
-#define elf_backend_early_size_sections \
|
||||
- _bfd_mips_elf_early_size_sections
|
||||
#define elf_backend_late_size_sections \
|
||||
_bfd_mips_elf_late_size_sections
|
||||
#define elf_backend_init_index_section _bfd_elf_init_1_index_section
|
||||
--- a/bfd/elfn32-mips.c
|
||||
+++ b/bfd/elfn32-mips.c
|
||||
@@ -4138,7 +4138,6 @@ static const struct ecoff_debug_swap mip
|
||||
#define elf_backend_get_target_dtag _bfd_mips_elf_get_target_dtag
|
||||
#define elf_backend_adjust_dynamic_symbol \
|
||||
_bfd_mips_elf_adjust_dynamic_symbol
|
||||
-#define elf_backend_early_size_sections _bfd_mips_elf_early_size_sections
|
||||
#define elf_backend_late_size_sections _bfd_mips_elf_late_size_sections
|
||||
#define elf_backend_init_index_section _bfd_elf_init_1_index_section
|
||||
#define elf_backend_relocate_section _bfd_mips_elf_relocate_section
|
||||
--- a/bfd/elfxx-mips.c
|
||||
+++ b/bfd/elfxx-mips.c
|
||||
@@ -9639,48 +9639,6 @@ _bfd_mips_elf_adjust_dynamic_symbol (str
|
||||
return _bfd_elf_adjust_dynamic_copy (info, h, s);
|
||||
}
|
||||
|
||||
-/* This function is called after all the input files have been read,
|
||||
- and the input sections have been assigned to output sections. We
|
||||
- check for any mips16 stub sections that we can discard. */
|
||||
-
|
||||
-bool
|
||||
-_bfd_mips_elf_early_size_sections (bfd *output_bfd,
|
||||
- struct bfd_link_info *info)
|
||||
-{
|
||||
- asection *sect;
|
||||
- struct mips_elf_link_hash_table *htab;
|
||||
- struct mips_htab_traverse_info hti;
|
||||
-
|
||||
- htab = mips_elf_hash_table (info);
|
||||
- BFD_ASSERT (htab != NULL);
|
||||
-
|
||||
- /* The .reginfo section has a fixed size. */
|
||||
- sect = bfd_get_section_by_name (output_bfd, ".reginfo");
|
||||
- if (sect != NULL)
|
||||
- {
|
||||
- bfd_set_section_size (sect, sizeof (Elf32_External_RegInfo));
|
||||
- sect->flags |= SEC_FIXED_SIZE | SEC_HAS_CONTENTS;
|
||||
- }
|
||||
-
|
||||
- /* The .MIPS.abiflags section has a fixed size. */
|
||||
- sect = bfd_get_section_by_name (output_bfd, ".MIPS.abiflags");
|
||||
- if (sect != NULL)
|
||||
- {
|
||||
- bfd_set_section_size (sect, sizeof (Elf_External_ABIFlags_v0));
|
||||
- sect->flags |= SEC_FIXED_SIZE | SEC_HAS_CONTENTS;
|
||||
- }
|
||||
-
|
||||
- hti.info = info;
|
||||
- hti.output_bfd = output_bfd;
|
||||
- hti.error = false;
|
||||
- mips_elf_link_hash_traverse (mips_elf_hash_table (info),
|
||||
- mips_elf_check_symbols, &hti);
|
||||
- if (hti.error)
|
||||
- return false;
|
||||
-
|
||||
- return true;
|
||||
-}
|
||||
-
|
||||
/* If the link uses a GOT, lay it out and work out its size. */
|
||||
|
||||
static bool
|
||||
@@ -9985,7 +9943,8 @@ mips_elf_set_plt_sym_value (struct mips_
|
||||
return true;
|
||||
}
|
||||
|
||||
-/* Set the sizes of the dynamic sections. */
|
||||
+/* Set the sizes of the dynamic sections, some mips non-dynamic sections,
|
||||
+ and check for any mips16 stub sections that we can discard. */
|
||||
|
||||
bool
|
||||
_bfd_mips_elf_late_size_sections (bfd *output_bfd,
|
||||
@@ -9995,14 +9954,39 @@ _bfd_mips_elf_late_size_sections (bfd *o
|
||||
asection *s, *sreldyn;
|
||||
bool reltext;
|
||||
struct mips_elf_link_hash_table *htab;
|
||||
+ struct mips_htab_traverse_info hti;
|
||||
|
||||
htab = mips_elf_hash_table (info);
|
||||
BFD_ASSERT (htab != NULL);
|
||||
- dynobj = elf_hash_table (info)->dynobj;
|
||||
+
|
||||
+ /* The .reginfo section has a fixed size. */
|
||||
+ s = bfd_get_section_by_name (output_bfd, ".reginfo");
|
||||
+ if (s != NULL)
|
||||
+ {
|
||||
+ bfd_set_section_size (s, sizeof (Elf32_External_RegInfo));
|
||||
+ s->flags |= SEC_FIXED_SIZE | SEC_HAS_CONTENTS;
|
||||
+ }
|
||||
+
|
||||
+ /* The .MIPS.abiflags section has a fixed size. */
|
||||
+ s = bfd_get_section_by_name (output_bfd, ".MIPS.abiflags");
|
||||
+ if (s != NULL)
|
||||
+ {
|
||||
+ bfd_set_section_size (s, sizeof (Elf_External_ABIFlags_v0));
|
||||
+ s->flags |= SEC_FIXED_SIZE | SEC_HAS_CONTENTS;
|
||||
+ }
|
||||
+
|
||||
+ hti.info = info;
|
||||
+ hti.output_bfd = output_bfd;
|
||||
+ hti.error = false;
|
||||
+ mips_elf_link_hash_traverse (htab, mips_elf_check_symbols, &hti);
|
||||
+ if (hti.error)
|
||||
+ return false;
|
||||
+
|
||||
+ dynobj = htab->root.dynobj;
|
||||
if (dynobj == NULL)
|
||||
return true;
|
||||
|
||||
- if (elf_hash_table (info)->dynamic_sections_created)
|
||||
+ if (htab->root.dynamic_sections_created)
|
||||
{
|
||||
/* Set the contents of the .interp section to the interpreter. */
|
||||
if (bfd_link_executable (info) && !info->nointerp)
|
||||
@@ -10142,7 +10126,7 @@ _bfd_mips_elf_late_size_sections (bfd *o
|
||||
}
|
||||
}
|
||||
else if (bfd_link_executable (info)
|
||||
- && ! mips_elf_hash_table (info)->use_rld_obj_head
|
||||
+ && !htab->use_rld_obj_head
|
||||
&& startswith (name, ".rld_map"))
|
||||
{
|
||||
/* We add a room for __rld_map. It will be filled in by the
|
||||
@@ -10151,7 +10135,7 @@ _bfd_mips_elf_late_size_sections (bfd *o
|
||||
}
|
||||
else if (SGI_COMPAT (output_bfd)
|
||||
&& startswith (name, ".compact_rel"))
|
||||
- s->size += mips_elf_hash_table (info)->compact_rel_size;
|
||||
+ s->size += htab->compact_rel_size;
|
||||
else if (s == htab->root.splt)
|
||||
{
|
||||
/* If the last PLT entry has a branch delay slot, allocate
|
||||
@@ -10191,7 +10175,7 @@ _bfd_mips_elf_late_size_sections (bfd *o
|
||||
}
|
||||
}
|
||||
|
||||
- if (elf_hash_table (info)->dynamic_sections_created)
|
||||
+ if (htab->root.dynamic_sections_created)
|
||||
{
|
||||
/* Add some entries to the .dynamic section. We fill in the
|
||||
values later, in _bfd_mips_elf_finish_dynamic_sections, but we
|
||||
@@ -14934,7 +14918,7 @@ _bfd_mips_elf_final_link (bfd *abfd, str
|
||||
input_section->flags &= ~SEC_HAS_CONTENTS;
|
||||
}
|
||||
|
||||
- /* Size has been set in _bfd_mips_elf_early_size_sections. */
|
||||
+ /* Size has been set in _bfd_mips_elf_late_size_sections. */
|
||||
BFD_ASSERT(o->size == sizeof (Elf_External_ABIFlags_v0));
|
||||
|
||||
/* Skip this section later on (I don't think this currently
|
||||
@@ -14993,7 +14977,7 @@ _bfd_mips_elf_final_link (bfd *abfd, str
|
||||
input_section->flags &= ~SEC_HAS_CONTENTS;
|
||||
}
|
||||
|
||||
- /* Size has been set in _bfd_mips_elf_early_size_sections. */
|
||||
+ /* Size has been set in _bfd_mips_elf_late_size_sections. */
|
||||
BFD_ASSERT(o->size == sizeof (Elf32_External_RegInfo));
|
||||
|
||||
/* Skip this section later on (I don't think this currently
|
||||
--- a/bfd/elfxx-mips.h
|
||||
+++ b/bfd/elfxx-mips.h
|
||||
@@ -67,8 +67,6 @@ extern bool _bfd_mips_elf_check_relocs
|
||||
(bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *);
|
||||
extern bool _bfd_mips_elf_adjust_dynamic_symbol
|
||||
(struct bfd_link_info *, struct elf_link_hash_entry *);
|
||||
-extern bool _bfd_mips_elf_early_size_sections
|
||||
- (bfd *, struct bfd_link_info *);
|
||||
extern bool _bfd_mips_elf_late_size_sections
|
||||
(bfd *, struct bfd_link_info *);
|
||||
extern int _bfd_mips_elf_relocate_section
|
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,218 @@
|
||||
From 3c6c32951e292a51ede70b8087bb0308d7dbc4fc Mon Sep 17 00:00:00 2001
|
||||
From: Alan Modra <amodra@gmail.com>
|
||||
Date: Thu, 28 Mar 2024 20:33:32 +1030
|
||||
Subject: [PATCH 2/2] PR 30569, delete _bfd_mips_elf_early_size_sections
|
||||
|
||||
PR30569 was triggered by a patch of mine 6540edd52cc0 moving the call
|
||||
to always_size_sections in bfd_elf_size_dynamic_sections earlier, made
|
||||
to support the x86 DT_RELR implementation. This broke mips16 code
|
||||
handling stubs when --export-dynamic is passed to the linker, because
|
||||
numerous symbols then became dynamic after always_size_sections. The
|
||||
mips backend fiddles with symbols in its always_size_sections. Maciej
|
||||
in 902e9fc76a0e had moved the call to always_size_sections to after
|
||||
the export-dynamic code. Prior to that, Nathan in 04c3a75556c0 moved
|
||||
it before the exec stack code, back to the start of
|
||||
bfd_elf_size_dynamic_sections which was where Ian put it originally
|
||||
in ff12f303355b. So the call has moved around a little. I'm leaving
|
||||
it where it is, and instead calling mips_elf_check_symbols from
|
||||
late_size_sections (the old size_dynamic_sections) which is now always
|
||||
called. In fact, the whole of _bfd_mips_elf_early_size_sections can
|
||||
be merged into _bfd_mips_elf_late_size_sections.
|
||||
---
|
||||
bfd/elf32-mips.c | 1 -
|
||||
bfd/elf64-mips.c | 2 --
|
||||
bfd/elfn32-mips.c | 1 -
|
||||
bfd/elfxx-mips.c | 84 +++++++++++++++++++----------------------------
|
||||
bfd/elfxx-mips.h | 2 --
|
||||
5 files changed, 34 insertions(+), 56 deletions(-)
|
||||
|
||||
--- a/bfd/elf32-mips.c
|
||||
+++ b/bfd/elf32-mips.c
|
||||
@@ -2537,7 +2537,6 @@ static const struct ecoff_debug_swap mip
|
||||
#define elf_backend_get_target_dtag _bfd_mips_elf_get_target_dtag
|
||||
#define elf_backend_adjust_dynamic_symbol \
|
||||
_bfd_mips_elf_adjust_dynamic_symbol
|
||||
-#define elf_backend_early_size_sections _bfd_mips_elf_early_size_sections
|
||||
#define elf_backend_late_size_sections _bfd_mips_elf_late_size_sections
|
||||
#define elf_backend_init_index_section _bfd_elf_init_1_index_section
|
||||
#define elf_backend_relocate_section _bfd_mips_elf_relocate_section
|
||||
--- a/bfd/elf64-mips.c
|
||||
+++ b/bfd/elf64-mips.c
|
||||
@@ -4748,8 +4748,6 @@ const struct elf_size_info mips_elf64_si
|
||||
#define elf_backend_get_target_dtag _bfd_mips_elf_get_target_dtag
|
||||
#define elf_backend_adjust_dynamic_symbol \
|
||||
_bfd_mips_elf_adjust_dynamic_symbol
|
||||
-#define elf_backend_early_size_sections \
|
||||
- _bfd_mips_elf_early_size_sections
|
||||
#define elf_backend_late_size_sections \
|
||||
_bfd_mips_elf_late_size_sections
|
||||
#define elf_backend_init_index_section _bfd_elf_init_1_index_section
|
||||
--- a/bfd/elfn32-mips.c
|
||||
+++ b/bfd/elfn32-mips.c
|
||||
@@ -4138,7 +4138,6 @@ static const struct ecoff_debug_swap mip
|
||||
#define elf_backend_get_target_dtag _bfd_mips_elf_get_target_dtag
|
||||
#define elf_backend_adjust_dynamic_symbol \
|
||||
_bfd_mips_elf_adjust_dynamic_symbol
|
||||
-#define elf_backend_early_size_sections _bfd_mips_elf_early_size_sections
|
||||
#define elf_backend_late_size_sections _bfd_mips_elf_late_size_sections
|
||||
#define elf_backend_init_index_section _bfd_elf_init_1_index_section
|
||||
#define elf_backend_relocate_section _bfd_mips_elf_relocate_section
|
||||
--- a/bfd/elfxx-mips.c
|
||||
+++ b/bfd/elfxx-mips.c
|
||||
@@ -9644,48 +9644,6 @@ _bfd_mips_elf_adjust_dynamic_symbol (str
|
||||
return _bfd_elf_adjust_dynamic_copy (info, h, s);
|
||||
}
|
||||
|
||||
-/* This function is called after all the input files have been read,
|
||||
- and the input sections have been assigned to output sections. We
|
||||
- check for any mips16 stub sections that we can discard. */
|
||||
-
|
||||
-bool
|
||||
-_bfd_mips_elf_early_size_sections (bfd *output_bfd,
|
||||
- struct bfd_link_info *info)
|
||||
-{
|
||||
- asection *sect;
|
||||
- struct mips_elf_link_hash_table *htab;
|
||||
- struct mips_htab_traverse_info hti;
|
||||
-
|
||||
- htab = mips_elf_hash_table (info);
|
||||
- BFD_ASSERT (htab != NULL);
|
||||
-
|
||||
- /* The .reginfo section has a fixed size. */
|
||||
- sect = bfd_get_section_by_name (output_bfd, ".reginfo");
|
||||
- if (sect != NULL)
|
||||
- {
|
||||
- bfd_set_section_size (sect, sizeof (Elf32_External_RegInfo));
|
||||
- sect->flags |= SEC_FIXED_SIZE | SEC_HAS_CONTENTS;
|
||||
- }
|
||||
-
|
||||
- /* The .MIPS.abiflags section has a fixed size. */
|
||||
- sect = bfd_get_section_by_name (output_bfd, ".MIPS.abiflags");
|
||||
- if (sect != NULL)
|
||||
- {
|
||||
- bfd_set_section_size (sect, sizeof (Elf_External_ABIFlags_v0));
|
||||
- sect->flags |= SEC_FIXED_SIZE | SEC_HAS_CONTENTS;
|
||||
- }
|
||||
-
|
||||
- hti.info = info;
|
||||
- hti.output_bfd = output_bfd;
|
||||
- hti.error = false;
|
||||
- mips_elf_link_hash_traverse (mips_elf_hash_table (info),
|
||||
- mips_elf_check_symbols, &hti);
|
||||
- if (hti.error)
|
||||
- return false;
|
||||
-
|
||||
- return true;
|
||||
-}
|
||||
-
|
||||
/* If the link uses a GOT, lay it out and work out its size. */
|
||||
|
||||
static bool
|
||||
@@ -9990,7 +9948,8 @@ mips_elf_set_plt_sym_value (struct mips_
|
||||
return true;
|
||||
}
|
||||
|
||||
-/* Set the sizes of the dynamic sections. */
|
||||
+/* Set the sizes of the dynamic sections, some mips non-dynamic sections,
|
||||
+ and check for any mips16 stub sections that we can discard. */
|
||||
|
||||
bool
|
||||
_bfd_mips_elf_late_size_sections (bfd *output_bfd,
|
||||
@@ -10000,14 +9959,39 @@ _bfd_mips_elf_late_size_sections (bfd *o
|
||||
asection *s, *sreldyn;
|
||||
bool reltext;
|
||||
struct mips_elf_link_hash_table *htab;
|
||||
+ struct mips_htab_traverse_info hti;
|
||||
|
||||
htab = mips_elf_hash_table (info);
|
||||
BFD_ASSERT (htab != NULL);
|
||||
- dynobj = elf_hash_table (info)->dynobj;
|
||||
+
|
||||
+ /* The .reginfo section has a fixed size. */
|
||||
+ s = bfd_get_section_by_name (output_bfd, ".reginfo");
|
||||
+ if (s != NULL)
|
||||
+ {
|
||||
+ bfd_set_section_size (s, sizeof (Elf32_External_RegInfo));
|
||||
+ s->flags |= SEC_FIXED_SIZE | SEC_HAS_CONTENTS;
|
||||
+ }
|
||||
+
|
||||
+ /* The .MIPS.abiflags section has a fixed size. */
|
||||
+ s = bfd_get_section_by_name (output_bfd, ".MIPS.abiflags");
|
||||
+ if (s != NULL)
|
||||
+ {
|
||||
+ bfd_set_section_size (s, sizeof (Elf_External_ABIFlags_v0));
|
||||
+ s->flags |= SEC_FIXED_SIZE | SEC_HAS_CONTENTS;
|
||||
+ }
|
||||
+
|
||||
+ hti.info = info;
|
||||
+ hti.output_bfd = output_bfd;
|
||||
+ hti.error = false;
|
||||
+ mips_elf_link_hash_traverse (htab, mips_elf_check_symbols, &hti);
|
||||
+ if (hti.error)
|
||||
+ return false;
|
||||
+
|
||||
+ dynobj = htab->root.dynobj;
|
||||
if (dynobj == NULL)
|
||||
return true;
|
||||
|
||||
- if (elf_hash_table (info)->dynamic_sections_created)
|
||||
+ if (htab->root.dynamic_sections_created)
|
||||
{
|
||||
/* Set the contents of the .interp section to the interpreter. */
|
||||
if (bfd_link_executable (info) && !info->nointerp)
|
||||
@@ -10147,7 +10131,7 @@ _bfd_mips_elf_late_size_sections (bfd *o
|
||||
}
|
||||
}
|
||||
else if (bfd_link_executable (info)
|
||||
- && ! mips_elf_hash_table (info)->use_rld_obj_head
|
||||
+ && !htab->use_rld_obj_head
|
||||
&& startswith (name, ".rld_map"))
|
||||
{
|
||||
/* We add a room for __rld_map. It will be filled in by the
|
||||
@@ -10156,7 +10140,7 @@ _bfd_mips_elf_late_size_sections (bfd *o
|
||||
}
|
||||
else if (SGI_COMPAT (output_bfd)
|
||||
&& startswith (name, ".compact_rel"))
|
||||
- s->size += mips_elf_hash_table (info)->compact_rel_size;
|
||||
+ s->size += htab->compact_rel_size;
|
||||
else if (s == htab->root.splt)
|
||||
{
|
||||
/* If the last PLT entry has a branch delay slot, allocate
|
||||
@@ -10196,7 +10180,7 @@ _bfd_mips_elf_late_size_sections (bfd *o
|
||||
}
|
||||
}
|
||||
|
||||
- if (elf_hash_table (info)->dynamic_sections_created)
|
||||
+ if (htab->root.dynamic_sections_created)
|
||||
{
|
||||
/* Add some entries to the .dynamic section. We fill in the
|
||||
values later, in _bfd_mips_elf_finish_dynamic_sections, but we
|
||||
@@ -14939,7 +14923,7 @@ _bfd_mips_elf_final_link (bfd *abfd, str
|
||||
input_section->flags &= ~SEC_HAS_CONTENTS;
|
||||
}
|
||||
|
||||
- /* Size has been set in _bfd_mips_elf_early_size_sections. */
|
||||
+ /* Size has been set in _bfd_mips_elf_late_size_sections. */
|
||||
BFD_ASSERT(o->size == sizeof (Elf_External_ABIFlags_v0));
|
||||
|
||||
/* Skip this section later on (I don't think this currently
|
||||
@@ -14998,7 +14982,7 @@ _bfd_mips_elf_final_link (bfd *abfd, str
|
||||
input_section->flags &= ~SEC_HAS_CONTENTS;
|
||||
}
|
||||
|
||||
- /* Size has been set in _bfd_mips_elf_early_size_sections. */
|
||||
+ /* Size has been set in _bfd_mips_elf_late_size_sections. */
|
||||
BFD_ASSERT(o->size == sizeof (Elf32_External_RegInfo));
|
||||
|
||||
/* Skip this section later on (I don't think this currently
|
||||
--- a/bfd/elfxx-mips.h
|
||||
+++ b/bfd/elfxx-mips.h
|
||||
@@ -67,8 +67,6 @@ extern bool _bfd_mips_elf_check_relocs
|
||||
(bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *);
|
||||
extern bool _bfd_mips_elf_adjust_dynamic_symbol
|
||||
(struct bfd_link_info *, struct elf_link_hash_entry *);
|
||||
-extern bool _bfd_mips_elf_early_size_sections
|
||||
- (bfd *, struct bfd_link_info *);
|
||||
extern bool _bfd_mips_elf_late_size_sections
|
||||
(bfd *, struct bfd_link_info *);
|
||||
extern int _bfd_mips_elf_relocate_section
|
Loading…
Reference in New Issue
Block a user