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45 lines
1.8 KiB
45 lines
1.8 KiB
7 years ago
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diff -rup binutils.orig/bfd/elf32-s390.c binutils-2.27/bfd/elf32-s390.c
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--- binutils.orig/bfd/elf32-s390.c 2017-05-12 13:00:01.697650210 +0100
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+++ binutils-2.27/bfd/elf32-s390.c 2017-05-12 13:01:05.223988744 +0100
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@@ -2809,7 +2809,7 @@ elf_s390_relocate_section (bfd *output_b
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&& s390_is_ifunc_symbol_p (h)
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&& h->def_regular)
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{
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- if (!bfd_link_pic (info) || !h->non_got_ref)
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+ if (!bfd_link_pic (info))
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{
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/* For a non-shared object STT_GNU_IFUNC symbol must
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go through PLT. */
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diff -rup binutils.orig/bfd/elf64-s390.c binutils-2.27/bfd/elf64-s390.c
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--- binutils.orig/bfd/elf64-s390.c 2017-05-12 13:00:01.699650190 +0100
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+++ binutils-2.27/bfd/elf64-s390.c 2017-05-12 13:01:31.017720167 +0100
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@@ -2768,10 +2768,11 @@ elf_s390_relocate_section (bfd *output_b
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&& s390_is_ifunc_symbol_p (h)
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&& h->def_regular)
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{
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- if (!bfd_link_pic (info) || !h->non_got_ref)
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+ if (!bfd_link_pic (info))
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{
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- /* For a non-shared object STT_GNU_IFUNC symbol must
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- go through PLT. */
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+ /* For a non-shared object the symbol will not
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+ change. Hence we can write the address of the
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+ target IPLT slot now. */
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relocation = (htab->elf.iplt->output_section->vma
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+ htab->elf.iplt->output_offset
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+ h ->plt.offset);
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diff -rup binutils.orig/bfd/elf-s390-common.c binutils-2.27/bfd/elf-s390-common.c
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--- binutils.orig/bfd/elf-s390-common.c 2017-05-12 13:00:01.695650231 +0100
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+++ binutils-2.27/bfd/elf-s390-common.c 2017-05-12 13:01:54.347477247 +0100
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@@ -161,9 +161,7 @@ keep:
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h->type = STT_FUNC;
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}
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- /* We need dynamic relocation for STT_GNU_IFUNC symbol only when
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- there is a non-GOT reference in a shared object. */
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- if (!bfd_link_pic (info) || !h->non_got_ref)
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+ if (!bfd_link_pic (info))
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*head = NULL;
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/* Finally, allocate space. */
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