Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 42776master
Felix Fietkau
10 years ago
parent
fbbce1c8d8
commit
c7bc3ad908
@ -1,10 +0,0 @@ |
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--- a/config.sub
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+++ b/config.sub
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@@ -125,6 +125,7 @@ esac
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maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
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case $maybe_os in
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nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
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+ linux-musl* | \
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linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
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knetbsd*-gnu* | netbsd*-gnu* | \
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kopensolaris*-gnu* | \
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@ -1,22 +0,0 @@ |
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--- a/ld/Makefile.am
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+++ b/ld/Makefile.am
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@@ -37,7 +37,7 @@ endif
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# We put the scripts in the directory $(scriptdir)/ldscripts.
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# We can't put the scripts in $(datadir) because the SEARCH_DIR
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# directives need to be different for native and cross linkers.
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-scriptdir = $(tooldir)/lib
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+scriptdir = $(libdir)
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EMUL = @EMUL@
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EMULATION_OFILES = @EMULATION_OFILES@
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--- a/ld/Makefile.in
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+++ b/ld/Makefile.in
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@@ -366,7 +366,7 @@ AM_CFLAGS = $(WARN_CFLAGS)
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# We put the scripts in the directory $(scriptdir)/ldscripts.
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# We can't put the scripts in $(datadir) because the SEARCH_DIR
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# directives need to be different for native and cross linkers.
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-scriptdir = $(tooldir)/lib
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+scriptdir = $(libdir)
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BASEDIR = $(srcdir)/..
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BFDDIR = $(BASEDIR)/bfd
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INCDIR = $(BASEDIR)/include
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@ -1,20 +0,0 @@ |
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--- a/ld/emultempl/elf32.em
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+++ b/ld/emultempl/elf32.em
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@@ -1273,6 +1273,8 @@ fragment <<EOF
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&& command_line.rpath == NULL)
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{
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lib_path = (const char *) getenv ("LD_RUN_PATH");
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+ if ((lib_path) && (strlen (lib_path) == 0))
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+ lib_path = NULL;
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if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
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force))
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break;
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@@ -1500,6 +1502,8 @@ gld${EMULATION_NAME}_before_allocation (
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rpath = command_line.rpath;
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if (rpath == NULL)
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rpath = (const char *) getenv ("LD_RUN_PATH");
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+ if ((rpath) && (strlen (rpath) == 0))
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+ rpath = NULL;
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for (abfd = link_info.input_bfds; abfd; abfd = abfd->link_next)
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if (bfd_get_flavour (abfd) == bfd_target_elf_flavour)
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@ -1,12 +0,0 @@ |
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--- a/bfd/elf32-arm.c
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+++ b/bfd/elf32-arm.c
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@@ -12408,7 +12408,8 @@ elf32_arm_check_relocs (bfd *abfd, struc
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/* If the symbol is a function that doesn't bind locally,
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this relocation will need a PLT entry. */
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- root_plt->refcount += 1;
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+ if (root_plt->refcount != -1)
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+ root_plt->refcount += 1;
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if (!call_reloc_p)
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arm_plt->noncall_refcount++;
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@ -1,26 +0,0 @@ |
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See http://sourceware.org/bugzilla/show_bug.cgi?id=13990 for details.
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---
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--- a/bfd/elf32-arm.c
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+++ b/bfd/elf32-arm.c
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@@ -12046,8 +12046,19 @@ elf32_arm_gc_sweep_hook (bfd *
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if (may_need_local_target_p
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&& elf32_arm_get_plt_info (abfd, eh, r_symndx, &root_plt, &arm_plt))
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{
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- BFD_ASSERT (root_plt->refcount > 0);
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- root_plt->refcount -= 1;
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+ /* If PLT refcount book-keeping is wrong and too low, we'll
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+ see a zero value (going to -1) for the root PLT reference
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+ count. */
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+ if (root_plt->refcount >= 0)
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+ {
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+ BFD_ASSERT (root_plt->refcount != 0);
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+ root_plt->refcount -= 1;
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+ }
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+ else
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+ /* A value of -1 means the symbol has become local, forced
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+ or seeing a hidden definition. Any other negative value
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+ is an error. */
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+ BFD_ASSERT (root_plt->refcount == -1);
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if (!call_reloc_p)
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arm_plt->noncall_refcount--;
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@ -1,18 +0,0 @@ |
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--- a/bfd/elfxx-mips.c
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+++ b/bfd/elfxx-mips.c
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@@ -7230,6 +7230,7 @@ _bfd_mips_elf_create_dynamic_sections (b
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name = SGI_COMPAT (abfd) ? "_DYNAMIC_LINK" : "_DYNAMIC_LINKING";
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bh = NULL;
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+ if (0) {
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if (!(_bfd_generic_link_add_one_symbol
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(info, abfd, name, BSF_GLOBAL, bfd_abs_section_ptr, 0,
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NULL, FALSE, get_elf_backend_data (abfd)->collect, &bh)))
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@@ -7242,6 +7243,7 @@ _bfd_mips_elf_create_dynamic_sections (b
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if (! bfd_elf_link_record_dynamic_symbol (info, h))
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return FALSE;
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+ }
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if (! mips_elf_hash_table (info)->use_rld_obj_head)
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{
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@ -1,74 +0,0 @@ |
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http://bugs.gentoo.org/392645
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http://sourceware.org/bugzilla/show_bug.cgi?id=13470
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2011-12-03 Alan Modra <amodra@gmail.com>
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PR ld/13470
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* elf32-ppc.c (ppc_elf_copy_indirect_symbol): Revert substantive
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change in 2011-07-01 commit. Comment.
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* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
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===================================================================
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RCS file: /cvs/src/src/bfd/elf32-ppc.c,v
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retrieving revision 1.302.2.1
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retrieving revision 1.302.2.2
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--- a/bfd/elf32-ppc.c
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+++ b/bfd/elf32-ppc.c
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@@ -2987,10 +2987,6 @@ ppc_elf_copy_indirect_symbol (struct bfd
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edir->elf.needs_plt |= eind->elf.needs_plt;
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edir->elf.pointer_equality_needed |= eind->elf.pointer_equality_needed;
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- /* If we were called to copy over info for a weak sym, that's all. */
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- if (eind->elf.root.type != bfd_link_hash_indirect)
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- return;
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-
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if (eind->dyn_relocs != NULL)
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{
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if (edir->dyn_relocs != NULL)
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@@ -3022,6 +3018,16 @@ ppc_elf_copy_indirect_symbol (struct bfd
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eind->dyn_relocs = NULL;
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}
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+ /* If we were called to copy over info for a weak sym, that's all.
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+ You might think dyn_relocs need not be copied over; After all,
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+ both syms will be dynamic or both non-dynamic so we're just
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+ moving reloc accounting around. However, ELIMINATE_COPY_RELOCS
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+ code in ppc_elf_adjust_dynamic_symbol needs to check for
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+ dyn_relocs in read-only sections, and it does so on what is the
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+ DIR sym here. */
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+ if (eind->elf.root.type != bfd_link_hash_indirect)
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+ return;
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+
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/* Copy over the GOT refcount entries that we may have already seen to
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the symbol which just became indirect. */
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edir->elf.got.refcount += eind->elf.got.refcount;
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--- a/bfd/elf64-ppc.c
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+++ b/bfd/elf64-ppc.c
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@@ -4435,10 +4435,6 @@ ppc64_elf_copy_indirect_symbol (struct b
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edir->elf.ref_regular_nonweak |= eind->elf.ref_regular_nonweak;
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edir->elf.needs_plt |= eind->elf.needs_plt;
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- /* If we were called to copy over info for a weak sym, that's all. */
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- if (eind->elf.root.type != bfd_link_hash_indirect)
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- return;
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-
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/* Copy over any dynamic relocs we may have on the indirect sym. */
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if (eind->dyn_relocs != NULL)
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{
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@@ -4471,6 +4467,16 @@ ppc64_elf_copy_indirect_symbol (struct b
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eind->dyn_relocs = NULL;
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}
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+ /* If we were called to copy over info for a weak sym, that's all.
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+ You might think dyn_relocs need not be copied over; After all,
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+ both syms will be dynamic or both non-dynamic so we're just
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+ moving reloc accounting around. However, ELIMINATE_COPY_RELOCS
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+ code in ppc64_elf_adjust_dynamic_symbol needs to check for
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+ dyn_relocs in read-only sections, and it does so on what is the
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+ DIR sym here. */
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+ if (eind->elf.root.type != bfd_link_hash_indirect)
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+ return;
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+
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/* Copy over got entries that we may have already seen to the
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symbol which just became indirect. */
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if (eind->elf.got.glist != NULL)
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@ -1,10 +0,0 @@ |
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--- a/config.sub
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+++ b/config.sub
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@@ -125,6 +125,7 @@ esac
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maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
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case $maybe_os in
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nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
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+ linux-musl* | \
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linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
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knetbsd*-gnu* | netbsd*-gnu* | \
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kopensolaris*-gnu* | \
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@ -1,22 +0,0 @@ |
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--- a/ld/Makefile.am
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+++ b/ld/Makefile.am
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@@ -37,7 +37,7 @@ endif
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# We put the scripts in the directory $(scriptdir)/ldscripts.
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# We can't put the scripts in $(datadir) because the SEARCH_DIR
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# directives need to be different for native and cross linkers.
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-scriptdir = $(tooldir)/lib
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+scriptdir = $(libdir)
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EMUL = @EMUL@
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EMULATION_OFILES = @EMULATION_OFILES@
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--- a/ld/Makefile.in
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+++ b/ld/Makefile.in
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@@ -367,7 +367,7 @@ AM_CFLAGS = $(WARN_CFLAGS)
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# We put the scripts in the directory $(scriptdir)/ldscripts.
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# We can't put the scripts in $(datadir) because the SEARCH_DIR
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# directives need to be different for native and cross linkers.
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-scriptdir = $(tooldir)/lib
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+scriptdir = $(libdir)
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BASEDIR = $(srcdir)/..
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BFDDIR = $(BASEDIR)/bfd
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INCDIR = $(BASEDIR)/include
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@ -1,20 +0,0 @@ |
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--- a/ld/emultempl/elf32.em
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+++ b/ld/emultempl/elf32.em
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@@ -1274,6 +1274,8 @@ fragment <<EOF
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&& command_line.rpath == NULL)
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{
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lib_path = (const char *) getenv ("LD_RUN_PATH");
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+ if ((lib_path) && (strlen (lib_path) == 0))
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+ lib_path = NULL;
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if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
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force))
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break;
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@@ -1501,6 +1503,8 @@ gld${EMULATION_NAME}_before_allocation (
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rpath = command_line.rpath;
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if (rpath == NULL)
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rpath = (const char *) getenv ("LD_RUN_PATH");
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+ if ((rpath) && (strlen (rpath) == 0))
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+ rpath = NULL;
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for (abfd = link_info.input_bfds; abfd; abfd = abfd->link_next)
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if (bfd_get_flavour (abfd) == bfd_target_elf_flavour)
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@ -1,18 +0,0 @@ |
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--- a/bfd/elfxx-mips.c
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+++ b/bfd/elfxx-mips.c
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@@ -7335,6 +7335,7 @@ _bfd_mips_elf_create_dynamic_sections (b
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name = SGI_COMPAT (abfd) ? "_DYNAMIC_LINK" : "_DYNAMIC_LINKING";
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bh = NULL;
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+ if (0) {
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if (!(_bfd_generic_link_add_one_symbol
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(info, abfd, name, BSF_GLOBAL, bfd_abs_section_ptr, 0,
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NULL, FALSE, get_elf_backend_data (abfd)->collect, &bh)))
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@@ -7347,6 +7348,7 @@ _bfd_mips_elf_create_dynamic_sections (b
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if (! bfd_elf_link_record_dynamic_symbol (info, h))
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return FALSE;
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+ }
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if (! mips_elf_hash_table (info)->use_rld_obj_head)
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{
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