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From: jkratoch@sourceware.org
To: archer-commits@sourceware.org
Subject: [SCM] archer-jankratochvil-vla: Merge commit 'origin/archer-jankratochvil-type-refcount' into archer-jankratochvil-vla
Date: Fri, 27 Mar 2009 13:42:00 -0000 [thread overview]
Message-ID: <20090327134243.2530.qmail@sourceware.org> (raw)
The branch, archer-jankratochvil-vla has been updated
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- Log -----------------------------------------------------------------
-----------------------------------------------------------------------
Summary of changes:
bfd/ChangeLog | 69 +
bfd/cpu-i386.c | 8 +-
bfd/elf.c | 9 +-
bfd/elf32-cris.c | 37 +-
bfd/elf32-crx.c | 40 +-
bfd/elf32-ppc.c | 31 +-
bfd/elf32-s390.c | 33 +-
bfd/elf64-ppc.c | 12 +-
bfd/elf64-s390.c | 33 +-
bfd/version.h | 2 +-
gdb/ChangeLog | 665 ++++
gdb/Makefile.in | 18 +-
gdb/NEWS | 14 +
gdb/acinclude.m4 | 61 +-
gdb/ada-exp.y | 1 +
gdb/ada-lang.c | 34 +-
gdb/ada-lang.h | 8 +-
gdb/ada-typeprint.c | 11 +-
gdb/ada-valprint.c | 26 +-
gdb/auxv.c | 3 +-
gdb/breakpoint.c | 107 +-
gdb/buildsym.c | 26 +
gdb/c-exp.y | 477 ++-
gdb/c-lang.c | 826 ++++-
gdb/c-lang.h | 41 +-
gdb/c-valprint.c | 83 +-
gdb/charset-list.h | 1190 +++++++
gdb/charset.c | 1563 +++------
gdb/charset.h | 184 +-
gdb/cli/cli-cmds.c | 14 +-
gdb/cli/cli-decode.c | 12 -
gdb/cli/cli-decode.h | 11 -
gdb/completer.c | 97 +-
gdb/completer.h | 2 +
gdb/config.in | 9 +
gdb/config/i386/nm-cygwin.h | 1 -
gdb/config/i386/nm-cygwin64.h | 1 -
gdb/config/i386/nm-fbsd.h | 1 -
gdb/config/i386/nm-go32.h | 1 -
gdb/config/i386/nm-i386.h | 59 +-
gdb/config/i386/nm-linux.h | 1 -
gdb/config/i386/nm-linux64.h | 1 -
gdb/configure | 651 +++--
gdb/configure.ac | 60 +-
gdb/darwin-nat.c | 8 +-
gdb/defs.h | 2 +
gdb/doc/ChangeLog | 59 +
gdb/doc/gdb.texinfo | 190 +-
gdb/doc/gdbint.texinfo | 1651 +++++++--
gdb/doc/observer.texi | 10 +-
gdb/doc/stack_frame.eps | 3708 ++++++++++++++++++++
gdb/doc/stack_frame.pdf | Bin 0 -> 77972 bytes
gdb/doc/stack_frame.png | Bin 0 -> 67273 bytes
gdb/doc/stack_frame.svg | 866 +++++
gdb/doc/stack_frame.txt | 39 +
gdb/dwarf2expr.c | 2 +-
gdb/dwarf2read.c | 7 +
gdb/eval.c | 18 +-
gdb/expprint.c | 12 +-
gdb/f-lang.c | 20 +-
gdb/f-valprint.c | 7 +-
gdb/frame.c | 15 +-
gdb/gdb_locale.h | 4 +
gdb/gdb_obstack.h | 3 +
gdb/{mi/mi-main.h => gdb_usleep.c} | 35 +-
gdb/{mi/mi-main.h => gdb_usleep.h} | 24 +-
gdb/gdb_wchar.h | 62 +
gdb/gdbserver/ChangeLog | 33 +
gdb/gdbserver/Makefile.in | 18 +-
gdb/gdbserver/configure | 2 +-
gdb/gdbserver/configure.ac | 6 +-
gdb/gdbserver/gdbreplay.c | 2 +-
gdb/gdbserver/i387-fp.c | 40 +-
gdb/gdbserver/inferiors.c | 5 +-
gdb/gdbserver/linux-arm-low.c | 2 +-
gdb/gdbserver/linux-cris-low.c | 4 +-
gdb/gdbserver/linux-crisv32-low.c | 44 +-
gdb/gdbserver/linux-i386-low.c | 4 +-
gdb/gdbserver/linux-low.c | 177 +-
gdb/gdbserver/linux-mips-low.c | 2 +-
gdb/gdbserver/linux-ppc-low.c | 17 +-
gdb/gdbserver/linux-s390-low.c | 1 -
gdb/gdbserver/linux-sparc-low.c | 39 +-
gdb/gdbserver/linux-x86-64-low.c | 10 +-
gdb/gdbserver/linux-xtensa-low.c | 2 +-
gdb/gdbserver/proc-service.c | 2 -
gdb/gdbserver/regcache.c | 5 +-
gdb/gdbserver/remote-utils.c | 48 +-
gdb/gdbserver/server.c | 56 +-
gdb/gdbserver/spu-low.c | 8 +-
gdb/gdbserver/target.h | 8 +-
gdb/gdbserver/thread-db.c | 2 +-
gdb/gdbserver/win32-low.c | 82 +-
gdb/gdbserver/xtensa-xtregs.c | 1 -
gdb/gdbthread.h | 4 +
gdb/gdbtypes.h | 10 +-
gdb/infcall.c | 26 +-
gdb/infcmd.c | 44 +-
gdb/inferior.h | 12 -
gdb/infrun.c | 48 +-
gdb/jv-lang.c | 5 +-
gdb/jv-valprint.c | 4 +-
gdb/language.c | 16 +-
gdb/language.h | 21 +-
gdb/linux-nat.c | 2 +-
gdb/m2-lang.c | 19 +-
gdb/m2-valprint.c | 10 +-
gdb/macroexp.c | 31 +-
gdb/mi/mi-interp.c | 43 +-
gdb/mi/mi-main.c | 40 +-
gdb/mi/mi-main.h | 1 +
gdb/mn10300-tdep.c | 1270 ++++---
gdb/objc-lang.c | 16 +-
gdb/p-lang.c | 32 +-
gdb/p-lang.h | 9 +-
gdb/p-valprint.c | 20 +-
gdb/parse.c | 61 +-
gdb/parser-defs.h | 18 +
gdb/ppc-linux-nat.c | 12 +-
gdb/printcmd.c | 108 +-
gdb/python/python-cmd.c | 12 +-
gdb/python/python-function.c | 180 +
gdb/python/python-internal.h | 1 +
gdb/python/python-value.c | 45 +-
gdb/python/python.c | 12 +-
gdb/remote.c | 33 +-
gdb/scm-lang.c | 6 +-
gdb/scm-lang.h | 2 +-
gdb/scm-valprint.c | 3 +-
gdb/ser-unix.c | 9 +-
gdb/stack.c | 12 +-
gdb/symfile.c | 9 +-
gdb/testsuite/ChangeLog | 83 +
gdb/testsuite/gdb.base/auxv.exp | 12 +-
gdb/testsuite/gdb.base/call-rt-st.exp | 2 +-
gdb/testsuite/gdb.base/callfuncs.exp | 14 +-
gdb/testsuite/gdb.base/charset.c | 39 +-
gdb/testsuite/gdb.base/charset.exp | 226 +-
gdb/testsuite/gdb.base/completion.exp | 30 +
gdb/testsuite/gdb.base/constvars.exp | 6 +-
gdb/testsuite/gdb.base/ending-run.exp | 4 +-
gdb/testsuite/gdb.base/long_long.exp | 10 +-
gdb/testsuite/gdb.base/pointers.exp | 2 +-
gdb/testsuite/gdb.base/printcmds.exp | 58 +-
gdb/testsuite/gdb.base/setvar.exp | 6 +-
gdb/testsuite/gdb.base/store.exp | 4 +-
gdb/testsuite/gdb.cp/ref-types.exp | 4 +-
.../gdb.dwarf2/dw2-noloc-main.c} | 30 +-
gdb/testsuite/gdb.dwarf2/dw2-noloc.S | 328 ++-
gdb/testsuite/gdb.dwarf2/dw2-noloc.exp | 110 +-
gdb/testsuite/gdb.mi/mi-break.exp | 4 +-
gdb/testsuite/gdb.mi/mi-nonstop-exit.exp | 106 +
gdb/testsuite/gdb.mi/mi-simplerun.exp | 4 +-
gdb/testsuite/gdb.mi/mi2-break.exp | 4 +-
gdb/testsuite/gdb.mi/mi2-simplerun.exp | 4 +-
.../mi-main.h => testsuite/gdb.mi/non-stop-exit.c} | 46 +-
gdb/testsuite/gdb.python/python-cmd.exp | 26 +
gdb/testsuite/gdb.python/python-function.exp | 79 +
gdb/testsuite/gdb.python/python-value.exp | 3 +
gdb/testsuite/lib/gdb.exp | 3 +
gdb/thread.c | 101 +-
gdb/top.c | 11 +-
gdb/typeprint.c | 2 +-
gdb/utils.c | 127 +-
gdb/valops.c | 18 +
gdb/valprint.c | 20 +-
gdb/valprint.h | 5 +-
gdb/value.c | 113 +-
gdb/value.h | 28 +-
gdb/version.in | 2 +-
gdb/windows-nat.c | 350 ++-
include/elf/ChangeLog | 4 +
include/elf/common.h | 1 +
libiberty/ChangeLog | 8 +
libiberty/cp-demangle.c | 24 +-
libiberty/testsuite/demangle-expected | 10 +-
opcodes/ChangeLog | 4 +
opcodes/i386-dis.c | 3 +-
178 files changed, 14119 insertions(+), 4060 deletions(-)
create mode 100644 gdb/charset-list.h
create mode 100644 gdb/doc/stack_frame.eps
create mode 100644 gdb/doc/stack_frame.pdf
create mode 100644 gdb/doc/stack_frame.png
create mode 100644 gdb/doc/stack_frame.svg
create mode 100644 gdb/doc/stack_frame.txt
copy gdb/{mi/mi-main.h => gdb_usleep.c} (58%)
copy gdb/{mi/mi-main.h => gdb_usleep.h} (58%)
create mode 100644 gdb/gdb_wchar.h
create mode 100644 gdb/python/python-function.c
copy gdb/{mi/mi-main.h => testsuite/gdb.dwarf2/dw2-noloc-main.c} (55%)
create mode 100644 gdb/testsuite/gdb.mi/mi-nonstop-exit.exp
copy gdb/{mi/mi-main.h => testsuite/gdb.mi/non-stop-exit.c} (52%)
create mode 100644 gdb/testsuite/gdb.python/python-function.exp
First 500 lines of diff:
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index dc5454b..11a0acb 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,72 @@
+2009-03-26 Alan Modra <amodra@bigpond.net.au>
+
+ PR 6494
+ * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
+ p_filesz and p_memsz are equal. Use p_memsz as the segment size.
+ (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
+ if we don't find matching PT_LOAD when copying.
+
+2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
+
+ * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
+ the reloc descriptions.
+
+2009-03-25 Hans-Peter Nilsson <hp@axis.com>
+
+ * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
+ <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
+ <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
+
+2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
+
+ * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
+ (bfd_i386_arch_intel_syntax): Likewise.
+ (i8086_arch): Likewise.
+ (bfd_x86_64_arch): Likewise.
+
+2009-03-24 Hans-Peter Nilsson <hp@axis.com>
+
+ * elf32-cris.c (cris_elf_relocate_section): <case
+ R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
+ symbols for non-allocated sections. Don't check whether to
+ generate R_CRIS_DTPMOD for non-allocated sections.
+ (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
+ handle relocation GC:ing if applied to non-allocated section.
+ (cris_elf_check_relocs): Similar.
+
+ * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
+ <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
+ when emitting a known TP offset in the GOT.
+
+2009-03-23 Alan Modra <amodra@bigpond.net.au>
+
+ * elf64-ppc.c (synthetic_opd): Delete.
+ (compare_symbols): Look for .opd name rather than section match.
+ (ppc64_elf_get_synthetic_symtab): Likewise.
+
+2009-03-21 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (is_pic_glink_stub): Delete.
+ (is_nonpic_glink_stub): New function.
+ (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
+ than first pic one.
+ (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
+
+2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
+ Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
+ * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
+ macros for visibilty and locality checks.
+ (elf_s390_adjust_dynamic_symbol): Likewise.
+ (allocate_dynrelocs): Likewise.
+ (elf_s390_relocate_section): Likewise.
+ (elf_s390_finish_dynamic_symbol): Likewise.
+ * elf64-s390.c (elf_s390_check_relocs): Likewise.
+ (elf_s390_adjust_dynamic_symbol): Likewise.
+ (allocate_dynrelocs): Likewise.
+ (elf_s390_relocate_section): Likewise.
+ (elf_s390_finish_dynamic_symbol): Likewise.
+
2009-03-19 Kai Tietz <kai.tietz@onevision.com>
* bfd-in2.h: Regenerated.
diff --git a/bfd/cpu-i386.c b/bfd/cpu-i386.c
index 4001a05..952e659 100644
--- a/bfd/cpu-i386.c
+++ b/bfd/cpu-i386.c
@@ -23,7 +23,7 @@
#include "bfd.h"
#include "libbfd.h"
-const bfd_arch_info_type bfd_x86_64_arch_intel_syntax =
+static const bfd_arch_info_type bfd_x86_64_arch_intel_syntax =
{
64, /* 64 bits in a word */
64, /* 64 bits in an address */
@@ -39,7 +39,7 @@ const bfd_arch_info_type bfd_x86_64_arch_intel_syntax =
0
};
-const bfd_arch_info_type bfd_i386_arch_intel_syntax =
+static const bfd_arch_info_type bfd_i386_arch_intel_syntax =
{
32, /* 32 bits in a word */
32, /* 32 bits in an address */
@@ -55,7 +55,7 @@ const bfd_arch_info_type bfd_i386_arch_intel_syntax =
&bfd_x86_64_arch_intel_syntax
};
-const bfd_arch_info_type i8086_arch =
+static const bfd_arch_info_type i8086_arch =
{
32, /* 32 bits in a word */
32, /* 32 bits in an address (well, not really) */
@@ -71,7 +71,7 @@ const bfd_arch_info_type i8086_arch =
&bfd_i386_arch_intel_syntax
};
-const bfd_arch_info_type bfd_x86_64_arch =
+static const bfd_arch_info_type bfd_x86_64_arch =
{
64, /* 32 bits in a word */
64, /* 32 bits in an address */
diff --git a/bfd/elf.c b/bfd/elf.c
index 6aa6d1c..720c8a1 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -4683,13 +4683,11 @@ assign_file_positions_for_non_load_sections (bfd *abfd,
p->p_align = 1;
p->p_flags = (lp->p_flags & ~PF_W);
}
- else if (link_info != NULL)
+ else
{
memset (p, 0, sizeof *p);
p->p_type = PT_NULL;
}
- else
- abort ();
}
else if (m->count != 0)
{
@@ -5838,14 +5836,13 @@ copy_elf_program_header (bfd *ibfd, bfd *obfd)
map->p_align_valid = 1;
map->p_vaddr_offset = 0;
- if (map->p_type == PT_GNU_RELRO
- && segment->p_filesz == segment->p_memsz)
+ if (map->p_type == PT_GNU_RELRO)
{
/* The PT_GNU_RELRO segment may contain the first a few
bytes in the .got.plt section even if the whole .got.plt
section isn't in the PT_GNU_RELRO segment. We won't
change the size of the PT_GNU_RELRO segment. */
- map->p_size = segment->p_filesz;
+ map->p_size = segment->p_memsz;
map->p_size_valid = 1;
}
diff --git a/bfd/elf32-cris.c b/bfd/elf32-cris.c
index bd6de29..2037b10 100644
--- a/bfd/elf32-cris.c
+++ b/bfd/elf32-cris.c
@@ -1615,10 +1615,12 @@ cris_elf_relocate_section (output_bfd, info, input_bfd, input_section,
case R_CRIS_16_DTPREL:
case R_CRIS_32_DTPREL:
/* This relocation must only be performed against local
- symbols. It's also ok when we link a program and the
- symbol is defined in an ordinary (non-DSO) object (if
- it's undefined there, we've already seen an error). */
+ symbols, or to sections that are not loadable. It's also
+ ok when we link a program and the symbol is defined in an
+ ordinary (non-DSO) object (if it's undefined there, we've
+ already seen an error). */
if (h != NULL
+ && (input_section->flags & SEC_ALLOC) != 0
&& ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
&& (info->shared
|| (!h->def_regular
@@ -1641,14 +1643,16 @@ cris_elf_relocate_section (output_bfd, info, input_bfd, input_section,
return FALSE;
}
- BFD_ASSERT (elf_cris_hash_table (info)->dtpmod_refcount != 0);
+ BFD_ASSERT ((input_section->flags & SEC_ALLOC) == 0
+ || elf_cris_hash_table (info)->dtpmod_refcount != 0);
/* Fill in a R_CRIS_DTPMOD reloc at offset 3 if we haven't
already done so. Note that we do this in .got.plt, not
in .got, as .got.plt contains the first part, still the
reloc is against .got, because the linker script directs
(is required to direct) them both into .got. */
- if (elf_cris_hash_table (info)->dtpmod_refcount > 0)
+ if (elf_cris_hash_table (info)->dtpmod_refcount > 0
+ && (input_section->flags & SEC_ALLOC) != 0)
{
asection *sgotplt = bfd_get_section_by_name (dynobj, ".got.plt");
BFD_ASSERT (sgotplt != NULL);
@@ -1729,15 +1733,15 @@ cris_elf_relocate_section (output_bfd, info, input_bfd, input_section,
return FALSE;
}
- if (!info->shared && (h == NULL || h->def_regular))
+ if (!info->shared
+ && (h == NULL || h->def_regular || ELF_COMMON_DEF_P (h)))
{
/* Known contents of the GOT. */
bfd_vma off;
/* The symbol is defined in the program, so just write
- (1, -prog_tls_size+known_tpoffset) into the GOT. */
+ (1, known_tpoffset) into the GOT. */
relocation -= elf_hash_table (info)->tls_sec->vma;
- relocation -= elf_hash_table (info)->tls_size;
if (h != NULL)
{
@@ -1997,7 +2001,7 @@ cris_elf_relocate_section (output_bfd, info, input_bfd, input_section,
if (h != NULL
&& ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
- && !h->def_regular
+ && !(h->def_regular || ELF_COMMON_DEF_P (h))
/* If it's undefined, then an error message has already
been emitted. */
&& h->root.type != bfd_link_hash_undefined)
@@ -2685,6 +2689,10 @@ cris_elf_gc_sweep_hook (bfd *abfd,
break;
case R_CRIS_32_DTPREL:
+ /* This'd be a .dtpreld entry in e.g. debug info. */
+ if ((sec->flags & SEC_ALLOC) == 0)
+ break;
+ /* Fall through. */
case R_CRIS_16_DTPREL:
elf_cris_hash_table (info)->dtpmod_refcount--;
if (elf_cris_hash_table (info)->dtpmod_refcount == 0)
@@ -3152,8 +3160,17 @@ cris_elf_check_relocs (abfd, info, sec, relocs)
on the first input bfd we found that contained dynamic relocs. */
switch (r_type)
{
- case R_CRIS_16_DTPREL:
case R_CRIS_32_DTPREL:
+ if ((sec->flags & SEC_ALLOC) == 0)
+ /* This'd be a .dtpreld entry in e.g. debug info. We have
+ several different switch statements below, but none of
+ that is needed; we need no preparations for resolving
+ R_CRIS_32_DTPREL into a non-allocated section (debug
+ info), so let's just move on to the next
+ relocation. */
+ continue;
+ /* Fall through. */
+ case R_CRIS_16_DTPREL:
/* The first .got.plt entry is right after the R_CRIS_DTPMOD
entry at index 3. */
if (elf_cris_hash_table (info)->dtpmod_refcount == 0)
diff --git a/bfd/elf32-crx.c b/bfd/elf32-crx.c
index b0db783..54eea93 100644
--- a/bfd/elf32-crx.c
+++ b/bfd/elf32-crx.c
@@ -104,7 +104,7 @@ static reloc_howto_type crx_elf_howto_table[] =
bfd_elf_generic_reloc, /* special_function */
"R_CRX_REL4", /* name */
FALSE, /* partial_inplace */
- 0xf, /* src_mask */
+ 0x0, /* src_mask */
0xf, /* dst_mask */
FALSE), /* pcrel_offset */
@@ -118,7 +118,7 @@ static reloc_howto_type crx_elf_howto_table[] =
bfd_elf_generic_reloc, /* special_function */
"R_CRX_REL8", /* name */
FALSE, /* partial_inplace */
- 0xff, /* src_mask */
+ 0x0, /* src_mask */
0xff, /* dst_mask */
FALSE), /* pcrel_offset */
@@ -132,7 +132,7 @@ static reloc_howto_type crx_elf_howto_table[] =
bfd_elf_generic_reloc, /* special_function */
"R_CRX_REL8_CMP", /* name */
FALSE, /* partial_inplace */
- 0xff, /* src_mask */
+ 0x0, /* src_mask */
0xff, /* dst_mask */
FALSE), /* pcrel_offset */
@@ -146,7 +146,7 @@ static reloc_howto_type crx_elf_howto_table[] =
bfd_elf_generic_reloc, /* special_function */
"R_CRX_REL16", /* name */
FALSE, /* partial_inplace */
- 0xffff, /* src_mask */
+ 0x0, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
@@ -160,7 +160,7 @@ static reloc_howto_type crx_elf_howto_table[] =
bfd_elf_generic_reloc, /* special_function */
"R_CRX_REL24", /* name */
FALSE, /* partial_inplace */
- 0xffffff, /* src_mask */
+ 0x0, /* src_mask */
0xffffff, /* dst_mask */
FALSE), /* pcrel_offset */
@@ -174,7 +174,7 @@ static reloc_howto_type crx_elf_howto_table[] =
bfd_elf_generic_reloc, /* special_function */
"R_CRX_REL32", /* name */
FALSE, /* partial_inplace */
- 0xffffffff, /* src_mask */
+ 0x0, /* src_mask */
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
@@ -188,7 +188,7 @@ static reloc_howto_type crx_elf_howto_table[] =
bfd_elf_generic_reloc, /* special_function */
"R_CRX_REGREL12", /* name */
FALSE, /* partial_inplace */
- 0xfff, /* src_mask */
+ 0x0, /* src_mask */
0xfff, /* dst_mask */
FALSE), /* pcrel_offset */
@@ -202,7 +202,7 @@ static reloc_howto_type crx_elf_howto_table[] =
bfd_elf_generic_reloc, /* special_function */
"R_CRX_REGREL22", /* name */
FALSE, /* partial_inplace */
- 0x3fffff, /* src_mask */
+ 0x0, /* src_mask */
0x3fffff, /* dst_mask */
FALSE), /* pcrel_offset */
@@ -216,7 +216,7 @@ static reloc_howto_type crx_elf_howto_table[] =
bfd_elf_generic_reloc, /* special_function */
"R_CRX_REGREL28", /* name */
FALSE, /* partial_inplace */
- 0xfffffff, /* src_mask */
+ 0x0, /* src_mask */
0xfffffff, /* dst_mask */
FALSE), /* pcrel_offset */
@@ -230,7 +230,7 @@ static reloc_howto_type crx_elf_howto_table[] =
bfd_elf_generic_reloc, /* special_function */
"R_CRX_REGREL32", /* name */
FALSE, /* partial_inplace */
- 0xffffffff, /* src_mask */
+ 0x0, /* src_mask */
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
@@ -244,7 +244,7 @@ static reloc_howto_type crx_elf_howto_table[] =
bfd_elf_generic_reloc, /* special_function */
"R_CRX_ABS16", /* name */
FALSE, /* partial_inplace */
- 0xffff, /* src_mask */
+ 0x0, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
@@ -258,7 +258,7 @@ static reloc_howto_type crx_elf_howto_table[] =
bfd_elf_generic_reloc, /* special_function */
"R_CRX_ABS32", /* name */
FALSE, /* partial_inplace */
- 0xffffffff, /* src_mask */
+ 0x0, /* src_mask */
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
@@ -272,7 +272,7 @@ static reloc_howto_type crx_elf_howto_table[] =
bfd_elf_generic_reloc, /* special_function */
"R_CRX_NUM8", /* name */
FALSE, /* partial_inplace */
- 0xff, /* src_mask */
+ 0x0, /* src_mask */
0xff, /* dst_mask */
FALSE), /* pcrel_offset */
@@ -286,7 +286,7 @@ static reloc_howto_type crx_elf_howto_table[] =
bfd_elf_generic_reloc, /* special_function */
"R_CRX_NUM16", /* name */
FALSE, /* partial_inplace */
- 0xffff, /* src_mask */
+ 0x0, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
@@ -300,7 +300,7 @@ static reloc_howto_type crx_elf_howto_table[] =
bfd_elf_generic_reloc, /* special_function */
"R_CRX_NUM32", /* name */
FALSE, /* partial_inplace */
- 0xffffffff, /* src_mask */
+ 0x0, /* src_mask */
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
@@ -314,7 +314,7 @@ static reloc_howto_type crx_elf_howto_table[] =
bfd_elf_generic_reloc, /* special_function */
"R_CRX_IMM16", /* name */
FALSE, /* partial_inplace */
- 0xffff, /* src_mask */
+ 0x0, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
@@ -328,7 +328,7 @@ static reloc_howto_type crx_elf_howto_table[] =
bfd_elf_generic_reloc, /* special_function */
"R_CRX_IMM32", /* name */
FALSE, /* partial_inplace */
- 0xffffffff, /* src_mask */
+ 0x0, /* src_mask */
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
@@ -345,7 +345,7 @@ static reloc_howto_type crx_elf_howto_table[] =
bfd_elf_generic_reloc, /* special_function */
"R_CRX_SWITCH8", /* name */
FALSE, /* partial_inplace */
- 0xff, /* src_mask */
+ 0x0, /* src_mask */
0xff, /* dst_mask */
TRUE), /* pcrel_offset */
@@ -362,7 +362,7 @@ static reloc_howto_type crx_elf_howto_table[] =
bfd_elf_generic_reloc, /* special_function */
"R_CRX_SWITCH16", /* name */
FALSE, /* partial_inplace */
- 0xffff, /* src_mask */
+ 0x0, /* src_mask */
0xffff, /* dst_mask */
TRUE), /* pcrel_offset */
@@ -379,7 +379,7 @@ static reloc_howto_type crx_elf_howto_table[] =
bfd_elf_generic_reloc, /* special_function */
"R_CRX_SWITCH32", /* name */
FALSE, /* partial_inplace */
- 0xffffffff, /* src_mask */
+ 0x0, /* src_mask */
0xffffffff, /* dst_mask */
TRUE) /* pcrel_offset */
};
diff --git a/bfd/elf32-ppc.c b/bfd/elf32-ppc.c
index 5db64b0..e15f88e 100644
--- a/bfd/elf32-ppc.c
+++ b/bfd/elf32-ppc.c
@@ -2328,26 +2328,17 @@ ppc_elf_final_write_processing (bfd *abfd, bfd_boolean linker ATTRIBUTE_UNUSED)
}
\f
static bfd_boolean
-is_pic_glink_stub (bfd *abfd, asection *glink, bfd_vma off)
+is_nonpic_glink_stub (bfd *abfd, asection *glink, bfd_vma off)
{
- bfd_byte buf[16];
- unsigned int insn;
+ bfd_byte buf[GLINK_ENTRY_SIZE];
- if (!bfd_get_section_contents (abfd, glink, buf, off, 16))
+ if (!bfd_get_section_contents (abfd, glink, buf, off, GLINK_ENTRY_SIZE))
return FALSE;
- insn = bfd_get_32 (abfd, buf);
- if ((insn & 0xffff0000) == LWZ_11_30
- && bfd_get_32 (abfd, buf + 4) == MTCTR_11
- && bfd_get_32 (abfd, buf + 8) == BCTR)
- return TRUE;
-
- if ((insn & 0xffff0000) == ADDIS_11_30
- && (bfd_get_32 (abfd, buf + 4) & 0xffff0000) == LWZ_11_11
- && bfd_get_32 (abfd, buf + 8) == MTCTR_11
- && bfd_get_32 (abfd, buf + 12) == BCTR)
- return TRUE;
- return FALSE;
+ return ((bfd_get_32 (abfd, buf + 0) & 0xffff0000) == LIS_11
+ && (bfd_get_32 (abfd, buf + 4) & 0xffff0000) == LWZ_11_11
+ && bfd_get_32 (abfd, buf + 8) == MTCTR_11
+ && bfd_get_32 (abfd, buf + 12) == BCTR);
}
static bfd_boolean
@@ -2484,10 +2475,8 @@ ppc_elf_get_synthetic_symtab (bfd *abfd, long symcount, asymbol **syms,
multiple stubs for each plt entry. If that is the case then
there is no way to associate stubs with their plt entries short
of figuring out the GOT pointer value used in the stub. */
- if (!bfd_get_section_contents (abfd, glink, buf,
- stub_vma - glink->vma, 4)
- || ((bfd_get_32 (abfd, buf) & 0xffff0000) != LIS_11
- && is_pic_glink_stub (abfd, glink, stub_vma - glink->vma - 16)))
+ if (!is_nonpic_glink_stub (abfd, glink,
+ glink_vma - GLINK_ENTRY_SIZE - glink->vma))
return 0;
slurp_relocs = get_elf_backend_data (abfd)->s->slurp_reloc_table;
@@ -2722,7 +2711,7 @@ struct ppc_elf_link_hash_table
bfd_vma offset;
} tlsld_got;
- /* Offset of PltResolve function in glink. */
+ /* Offset of branch table to PltResolve function in glink. */
bfd_vma glink_pltresolve;
/* Size of reserved GOT entries. */
diff --git a/bfd/elf32-s390.c b/bfd/elf32-s390.c
index 7aadadc..14c4cb0 100644
--- a/bfd/elf32-s390.c
+++ b/bfd/elf32-s390.c
@@ -1261,7 +1261,7 @@ elf_s390_check_relocs (abfd, info, sec, relocs)
&& ELF32_R_TYPE (rel->r_info) != R_390_PC32DBL
hooks/post-receive
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Repository for Project Archer.
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