71 lines
2.6 KiB
Diff
71 lines
2.6 KiB
Diff
commit 16e2d351bf31d0ce09ce9632ff196cbd973b656b
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Author: Mark Wielaard <mjw@redhat.com>
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Date: Fri Jul 4 13:39:18 2014 +0200
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Update elf.h from glibc.
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Includes new bits needed for ppc64le ELFv2 abi.
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https://bugzilla.redhat.com/show_bug.cgi?id=1110249
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Signed-off-by: Mark Wielaard <mjw@redhat.com>
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diff --git a/libelf/elf.h b/libelf/elf.h
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index a05ea3b..40e87b2 100644
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--- a/libelf/elf.h
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+++ b/libelf/elf.h
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@@ -1,5 +1,5 @@
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/* This file defines standard ELF types, structures, and macros.
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- Copyright (C) 1995-2013 Free Software Foundation, Inc.
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+ Copyright (C) 1995-2014 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@@ -2252,6 +2252,17 @@ typedef Elf32_Addr Elf32_Conflict;
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#define R_PPC64_DTPREL16_HIGHERA 104 /* half16 (sym+add)@dtprel@highera */
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#define R_PPC64_DTPREL16_HIGHEST 105 /* half16 (sym+add)@dtprel@highest */
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#define R_PPC64_DTPREL16_HIGHESTA 106 /* half16 (sym+add)@dtprel@highesta */
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+#define R_PPC64_TLSGD 107 /* none (sym+add)@tlsgd */
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+#define R_PPC64_TLSLD 108 /* none (sym+add)@tlsld */
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+#define R_PPC64_TOCSAVE 109 /* none */
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+
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+/* Added when HA and HI relocs were changed to report overflows. */
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+#define R_PPC64_ADDR16_HIGH 110
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+#define R_PPC64_ADDR16_HIGHA 111
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+#define R_PPC64_TPREL16_HIGH 112
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+#define R_PPC64_TPREL16_HIGHA 113
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+#define R_PPC64_DTPREL16_HIGH 114
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+#define R_PPC64_DTPREL16_HIGHA 115
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/* GNU extension to support local ifunc. */
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#define R_PPC64_JMP_IREL 247
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@@ -2261,12 +2272,29 @@ typedef Elf32_Addr Elf32_Conflict;
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#define R_PPC64_REL16_HI 251 /* half16 (sym+add-.)@h */
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#define R_PPC64_REL16_HA 252 /* half16 (sym+add-.)@ha */
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+/* e_flags bits specifying ABI.
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+ 1 for original function descriptor using ABI,
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+ 2 for revised ABI without function descriptors,
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+ 0 for unspecified or not using any features affected by the differences. */
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+#define EF_PPC64_ABI 3
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+
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/* PowerPC64 specific values for the Dyn d_tag field. */
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#define DT_PPC64_GLINK (DT_LOPROC + 0)
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#define DT_PPC64_OPD (DT_LOPROC + 1)
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#define DT_PPC64_OPDSZ (DT_LOPROC + 2)
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+#define DT_PPC64_OPT (DT_LOPROC + 3)
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#define DT_PPC64_NUM 3
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+/* PowerPC64 specific values for the DT_PPC64_OPT Dyn entry. */
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+#define PPC64_OPT_TLS 1
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+#define PPC64_OPT_MULTI_TOC 2
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+
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+/* PowerPC64 specific values for the Elf64_Sym st_other field. */
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+#define STO_PPC64_LOCAL_BIT 5
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+#define STO_PPC64_LOCAL_MASK (7 << STO_PPC64_LOCAL_BIT)
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+#define PPC64_LOCAL_ENTRY_OFFSET(other) \
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+ (((1 << (((other) & STO_PPC64_LOCAL_MASK) >> STO_PPC64_LOCAL_BIT)) >> 2) << 2)
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+
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/* ARM specific declarations */
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