diff options
Diffstat (limited to 'meta/recipes-devtools/binutils/binutils/0018-Refactored-location-where-GOT-information-is-collect.patch')
| -rw-r--r-- | meta/recipes-devtools/binutils/binutils/0018-Refactored-location-where-GOT-information-is-collect.patch | 201 |
1 files changed, 0 insertions, 201 deletions
diff --git a/meta/recipes-devtools/binutils/binutils/0018-Refactored-location-where-GOT-information-is-collect.patch b/meta/recipes-devtools/binutils/binutils/0018-Refactored-location-where-GOT-information-is-collect.patch deleted file mode 100644 index d41339a9a6..0000000000 --- a/meta/recipes-devtools/binutils/binutils/0018-Refactored-location-where-GOT-information-is-collect.patch +++ /dev/null @@ -1,201 +0,0 @@ -From d930affa2d475d1cc6792f1e6d56bef3d6c617db Mon Sep 17 00:00:00 2001 -From: Cupertino Miranda <cmiranda@synopsys.com> -Date: Fri, 2 Mar 2018 17:16:21 +0100 -Subject: [PATCH] Refactored location where GOT information is collected. - -Change location where GOT information is collected for ARC target, avoiding -posible use conflicts of the previous .got field in the symbols hash_entry. - -bfd/ -2018-03-01 Cupertino Miranda <cmiranda@synopsys.com> - - * arc-got.h (get_got_entry_list_for_symbol): Changed. - * ef32-arc.c (struct elf_arc_link_hash_entry): Moved and changed. - (elf_arc_link_hash_newfunc): Changed. - (arc_elf_link_hash_table_create): Removed old initializations. - (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed. - -Signed-off-by: Cupertino Miranda <cmiranda@synopsys.com> -Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> -[Romain: rebase on top of 2.31] -Signed-off-by: Romain Naour <romain.naour@gmail.com> - -Upstream-Status: Pending ---- - bfd/arc-got.h | 6 +++-- - bfd/elf32-arc.c | 77 +++++++++++++++++++++++++++++++-------------------------- - 2 files changed, 46 insertions(+), 37 deletions(-) - -diff --git a/bfd/arc-got.h b/bfd/arc-got.h -index a86061bcb38..81ce88fe21a 100644 ---- a/bfd/arc-got.h -+++ b/bfd/arc-got.h -@@ -156,9 +156,11 @@ get_got_entry_list_for_symbol (bfd *abfd, - unsigned long r_symndx, - struct elf_link_hash_entry *h) - { -- if (h != NULL) -+ struct elf_arc_link_hash_entry *h1 = -+ ((struct elf_arc_link_hash_entry *) h); -+ if (h1 != NULL) - { -- return &h->got.glist; -+ return &h1->got_ents; - } - else - { -diff --git a/bfd/elf32-arc.c b/bfd/elf32-arc.c -index a48ef0ca15f..ab84de43815 100644 ---- a/bfd/elf32-arc.c -+++ b/bfd/elf32-arc.c -@@ -160,6 +160,18 @@ struct arc_relocation_data - const char * symbol_name; - }; - -+/* ARC ELF linker hash entry. */ -+struct elf_arc_link_hash_entry -+{ -+ struct elf_link_hash_entry root; -+ -+ /* Track dynamic relocs copied for this symbol. */ -+ struct elf_dyn_relocs *dyn_relocs; -+ -+ struct got_entry *got_ents; -+}; -+ -+ - /* Should be included at this location due to static declarations - defined before this point. */ - #include "arc-got.h" -@@ -281,15 +293,6 @@ struct arc_reloc_map - unsigned char elf_reloc_val; - }; - --/* ARC ELF linker hash entry. */ --struct elf_arc_link_hash_entry --{ -- struct elf_link_hash_entry root; -- -- /* Track dynamic relocs copied for this symbol. */ -- struct elf_dyn_relocs *dyn_relocs; --}; -- - /* ARC ELF linker hash table. */ - struct elf_arc_link_hash_table - { -@@ -301,28 +304,28 @@ elf_arc_link_hash_newfunc (struct bfd_hash_entry *entry, - struct bfd_hash_table *table, - const char *string) - { -+ struct elf_arc_link_hash_entry * ret = -+ (struct elf_arc_link_hash_entry *) entry; -+ - /* Allocate the structure if it has not already been allocated by a - subclass. */ -- if (entry == NULL) -- { -- entry = (struct bfd_hash_entry *) -- bfd_hash_allocate (table, -- sizeof (struct elf_arc_link_hash_entry)); -- if (entry == NULL) -- return entry; -- } -+ if (ret == NULL) -+ ret = (struct elf_arc_link_hash_entry *) -+ bfd_hash_allocate (table, sizeof (struct elf_arc_link_hash_entry)); -+ if (ret == NULL) -+ return (struct bfd_hash_entry *) ret; - - /* Call the allocation method of the superclass. */ -- entry = _bfd_elf_link_hash_newfunc (entry, table, string); -- if (entry != NULL) -+ ret = ((struct elf_arc_link_hash_entry *) -+ _bfd_elf_link_hash_newfunc ((struct bfd_hash_entry *) ret, -+ table, string)); -+ if (ret != NULL) - { -- struct elf_arc_link_hash_entry *eh; -- -- eh = (struct elf_arc_link_hash_entry *) entry; -- eh->dyn_relocs = NULL; -+ ret->dyn_relocs = NULL; -+ ret->got_ents = NULL; - } - -- return entry; -+ return (struct bfd_hash_entry *) ret; - } - - /* Destroy an ARC ELF linker hash table. */ -@@ -352,11 +355,6 @@ arc_elf_link_hash_table_create (bfd *abfd) - return NULL; - } - -- ret->elf.init_got_refcount.refcount = 0; -- ret->elf.init_got_refcount.glist = NULL; -- ret->elf.init_got_offset.offset = 0; -- ret->elf.init_got_offset.glist = NULL; -- - ret->elf.root.hash_table_free = elf_arc_link_hash_table_free; - - return &ret->elf.root; -@@ -1615,10 +1613,14 @@ elf_arc_relocate_section (bfd * output_bfd, - while (h->root.type == bfd_link_hash_indirect - || h->root.type == bfd_link_hash_warning) - { -- struct elf_link_hash_entry *h_old = h; -+ struct elf_arc_link_hash_entry *ah_old = -+ (struct elf_arc_link_hash_entry *) h; - h = (struct elf_link_hash_entry *) h->root.u.i.link; -- if (h->got.glist == 0 && h_old->got.glist != h->got.glist) -- h->got.glist = h_old->got.glist; -+ struct elf_arc_link_hash_entry *ah = -+ (struct elf_arc_link_hash_entry *) h; -+ -+ if (ah->got_ents == 0 && ah_old->got_ents != ah->got_ents) -+ ah->got_ents = ah_old->got_ents; - } - - /* TODO: Need to validate what was the intention. */ -@@ -1636,6 +1638,8 @@ elf_arc_relocate_section (bfd * output_bfd, - - if (is_reloc_for_GOT (howto) && !bfd_link_pic (info)) - { -+ struct elf_arc_link_hash_entry *ah = -+ (struct elf_arc_link_hash_entry *) h; - /* TODO: Change it to use arc_do_relocation with - ARC_32 reloc. Try to use ADD_RELA macro. */ - bfd_vma relocation = -@@ -1645,8 +1649,8 @@ elf_arc_relocate_section (bfd * output_bfd, - + reloc_data.sym_section->output_section->vma) - : 0); - -- BFD_ASSERT (h->got.glist); -- bfd_vma got_offset = h->got.glist->offset; -+ BFD_ASSERT (ah->got_ents); -+ bfd_vma got_offset = ah->got_ents->offset; - bfd_put_32 (output_bfd, relocation, - htab->sgot->contents + got_offset); - } -@@ -1958,6 +1962,7 @@ elf_arc_check_relocs (bfd * abfd, - else /* Global one. */ - h = sym_hashes[r_symndx - symtab_hdr->sh_info]; - -+ - switch (r_type) - { - case R_ARC_32: -@@ -2404,7 +2409,9 @@ elf_arc_finish_dynamic_symbol (bfd * output_bfd, - create respective dynamic relocs. */ - /* TODO: Make function to get list and not access the list directly. */ - /* TODO: Move function to relocate_section create this relocs eagerly. */ -- create_got_dynrelocs_for_got_info (&h->got.glist, -+ struct elf_arc_link_hash_entry *ah = -+ (struct elf_arc_link_hash_entry *) h; -+ create_got_dynrelocs_for_got_info (&ah->got_ents, - output_bfd, - info, - h); --- -2.14.4 - |