[SCM] archer-muller-windows-multi: Merge remote-tracking branch 'origin/master' into archer-muller-windows-multi

[muller@sourceware.org]

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- Log -----------------------------------------------------------------
commit 4d80ba8f30571407932636eccdd513199323b96a
Merge: 15d8d3f bc0f4ad
Author: Pierre Muller <muller@ics.u-strasbg.fr>
Date:   Thu Mar 31 10:54:29 2011 +0200

    Merge remote-tracking branch 'origin/master' into archer-muller-windows-multi

commit 15d8d3fc14460037befb71fea7c276d1a2c140f5
Author: Pierre Muller <muller@ics.u-strasbg.fr>
Date:   Tue Mar 29 11:36:35 2011 +0200

     Eliminate all but one USE_WIDE_WINAPI in windows-nat.c

commit 4551d2bd6db796f2572de4286f29a787f3dabf1f
Author: Pierre Muller <muller@ics.u-strasbg.fr>
Date:   Tue Mar 29 11:20:51 2011 +0200

     Replace CloseHandle by FreeLibrary call

-----------------------------------------------------------------------

Summary of changes:
 bfd/ChangeLog                                |    7 +
 bfd/elf64-alpha.c                            |   93 +++-
 bfd/version.h                                |    2 +-
 gdb/.gitignore                               |   17 +
 gdb/ChangeLog                                |  168 ++++++
 gdb/Makefile.in                              |   27 +-
 gdb/NEWS                                     |    2 +
 gdb/amd64-windows-nat.c                      |    2 +-
 gdb/blockframe.c                             |   35 +-
 gdb/breakpoint.c                             |  184 +++++--
 gdb/breakpoint.h                             |   16 +
 gdb/common/windows-hdep.h                    |   12 +-
 gdb/doc/ChangeLog                            |    4 +
 gdb/doc/gdb.texinfo                          |    2 +-
 gdb/dwarf2read.c                             |   61 ++-
 gdb/elfread.c                                |  496 ++++++++++++++++-
 gdb/eval.c                                   |    2 +
 gdb/gdbtypes.c                               |   16 +
 gdb/gdbtypes.h                               |   14 +
 gdb/i386-windows-nat.c                       |    2 +-
 gdb/infcall.c                                |   49 ++-
 gdb/minsyms.c                                |   72 +++-
 gdb/parse.c                                  |   24 +-
 gdb/remote-mips.c                            |    3 +-
 gdb/solib-svr4.c                             |    3 +-
 gdb/symmisc.c                                |    3 +
 gdb/symtab.c                                 |    2 +-
 gdb/symtab.h                                 |   37 ++
 gdb/testsuite/ChangeLog                      |   33 ++
 gdb/testsuite/gdb.ada/arrayparam.exp         |   11 +-
 gdb/testsuite/gdb.ada/str_ref_cmp.exp        |   13 +
 gdb/testsuite/gdb.ada/sym_print_name.exp     |   10 +-
 gdb/testsuite/gdb.ada/sym_print_name/foo.adb |    4 +-
 gdb/testsuite/gdb.ada/sym_print_name/pck.ads |    4 +-
 gdb/testsuite/gdb.base/gnu-ifunc-lib.c       |   33 ++
 gdb/testsuite/gdb.base/gnu-ifunc.c           |   61 ++
 gdb/testsuite/gdb.base/gnu-ifunc.exp         |  146 +++++
 gdb/testsuite/gdb.base/watchpoint-delete.c   |   33 ++
 gdb/testsuite/gdb.base/watchpoint-delete.exp |   38 ++
 gdb/testsuite/gdb.cp/anon-struct.cc          |   58 ++
 gdb/testsuite/gdb.cp/anon-struct.exp         |   31 +
 gdb/valops.c                                 |   19 +-
 gdb/version.in                               |    2 +-
 gdb/windows-nat.c                            |   42 +-
 libdecnumber/.gitignore                      |    1 +
 libdecnumber/ChangeLog                       |    4 +
 sim/bfin/ChangeLog                           |   11 +
 sim/bfin/bfin-sim.c                          |   11 +-
 sim/bfin/configure                           |    2 +-
 sim/common/ChangeLog                         |    6 +
 sim/common/Make-common.in                    |    3 +
 sim/common/aclocal.m4                        |    2 +-
 sim/common/dv-cfi.c                          |  799 ++++++++++++++++++++++++++
 sim/common/dv-cfi.h                          |   60 ++
 54 files changed, 2650 insertions(+), 142 deletions(-)
 create mode 100644 gdb/.gitignore
 create mode 100644 gdb/testsuite/gdb.base/gnu-ifunc-lib.c
 create mode 100644 gdb/testsuite/gdb.base/gnu-ifunc.c
 create mode 100644 gdb/testsuite/gdb.base/gnu-ifunc.exp
 create mode 100644 gdb/testsuite/gdb.base/watchpoint-delete.c
 create mode 100644 gdb/testsuite/gdb.base/watchpoint-delete.exp
 create mode 100644 gdb/testsuite/gdb.cp/anon-struct.cc
 create mode 100644 gdb/testsuite/gdb.cp/anon-struct.exp
 create mode 100644 libdecnumber/.gitignore
 create mode 100644 sim/common/dv-cfi.c
 create mode 100644 sim/common/dv-cfi.h

First 500 lines of diff:
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 80fa801..9f5d1b5 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,10 @@
+2011-03-29  Richard Henderson  <rth@redhat.com>
+
+	* elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
+	(elf64_alpha_gc_sweep_hook): New.
+	(elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
+	(elf_backend_can_gc_sections): New.
+
 2011-03-26  John Marino  <binutils@marino.st>
 
 	* config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
diff --git a/bfd/elf64-alpha.c b/bfd/elf64-alpha.c
index aaa6e20..2b15a81 100644
--- a/bfd/elf64-alpha.c
+++ b/bfd/elf64-alpha.c
@@ -1,6 +1,6 @@
 /* Alpha specific support for 64-bit ELF
    Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-   2006, 2007, 2008, 2009, 2010  Free Software Foundation, Inc.
+   2006, 2007, 2008, 2009, 2010, 2011  Free Software Foundation, Inc.
    Contributed by Richard Henderson <rth@tamu.edu>.
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -1988,6 +1988,93 @@ elf64_alpha_check_relocs (bfd *abfd, struct bfd_link_info *info,
   return TRUE;
 }
 
+/* Return the section that should be marked against GC for a given
+   relocation.  */
+
+static asection *
+elf64_alpha_gc_mark_hook (asection *sec, struct bfd_link_info *info,
+			  Elf_Internal_Rela *rel,
+			  struct elf_link_hash_entry *h, Elf_Internal_Sym *sym)
+{
+  /* These relocations don't really reference a symbol.  Instead we store
+     extra data in their addend slot.  Ignore the symbol.  */
+  switch (ELF64_R_TYPE (rel->r_info))
+    {
+    case R_ALPHA_LITUSE:
+    case R_ALPHA_GPDISP:
+    case R_ALPHA_HINT:
+      return NULL;
+    }
+
+  return _bfd_elf_gc_mark_hook (sec, info, rel, h, sym);
+}
+
+/* Update the got entry reference counts for the section being removed.  */
+
+static bfd_boolean
+elf64_alpha_gc_sweep_hook (bfd *abfd, struct bfd_link_info *info,
+			   asection *sec, const Elf_Internal_Rela *relocs)
+{
+  Elf_Internal_Shdr *symtab_hdr;
+  struct alpha_elf_link_hash_entry **sym_hashes;
+  const Elf_Internal_Rela *rel, *relend;
+
+  if (info->relocatable)
+    return TRUE;
+
+  symtab_hdr = &elf_symtab_hdr (abfd);
+  sym_hashes = alpha_elf_sym_hashes (abfd);
+
+  relend = relocs + sec->reloc_count;
+  for (rel = relocs; rel < relend; rel++)
+    {
+      unsigned long r_symndx, r_type;
+      struct alpha_elf_link_hash_entry *h = NULL;
+      struct alpha_elf_got_entry *gotent;
+
+      r_symndx = ELF64_R_SYM (rel->r_info);
+      if (r_symndx >= symtab_hdr->sh_info)
+	{
+	  h = sym_hashes[r_symndx - symtab_hdr->sh_info];
+	  while (h->root.root.type == bfd_link_hash_indirect
+		 || h->root.root.type == bfd_link_hash_warning)
+	    h = (struct alpha_elf_link_hash_entry *) h->root.root.u.i.link;
+	}
+
+      r_type = ELF64_R_TYPE (rel->r_info);
+      switch (r_type)
+	{
+	case R_ALPHA_LITERAL:
+	  /* ??? Ignore re-computation of gotent_flags.  We're not
+	     carrying a use-count for each bit in that mask.  */
+
+	case R_ALPHA_TLSGD:
+	case R_ALPHA_GOTDTPREL:
+	case R_ALPHA_GOTTPREL:
+	  /* Fetch the got entry from the tables.  */
+	  gotent = get_got_entry (abfd, h, r_type, r_symndx, rel->r_addend);
+
+	  /* The got entry *must* exist, since we should have created it
+	     before during check_relocs.  Also note that get_got_entry
+	     assumed this was going to be another use, and so incremented
+	     the use count again.  Thus the use count must be at least the
+	     one real use and the "use" we just added.  */
+	  if (gotent == NULL || gotent->use_count < 2)
+	    {
+	      abort ();
+	      return FALSE;
+	    }
+	  gotent->use_count -= 2;
+	  break;
+
+	default:
+	  break;
+	}
+    }
+
+  return TRUE;
+}
+
 /* Adjust a symbol defined by a dynamic object and referenced by a
    regular object.  The current definition is in some section of the
    dynamic object, but we're not including those sections.  We have to
@@ -5384,6 +5471,10 @@ static const struct elf_size_info alpha_elf_size_info =
 #define elf_backend_reloc_type_class \
   elf64_alpha_reloc_type_class
 
+#define elf_backend_can_gc_sections	1
+#define elf_backend_gc_mark_hook	elf64_alpha_gc_mark_hook
+#define elf_backend_gc_sweep_hook	elf64_alpha_gc_sweep_hook
+
 #define elf_backend_ecoff_debug_swap \
   &elf64_alpha_ecoff_debug_swap
 
diff --git a/bfd/version.h b/bfd/version.h
index db65447..2d7ba71 100644
--- a/bfd/version.h
+++ b/bfd/version.h
@@ -1,4 +1,4 @@
-#define BFD_VERSION_DATE 20110328
+#define BFD_VERSION_DATE 20110330
 #define BFD_VERSION @bfd_version@
 #define BFD_VERSION_STRING  @bfd_version_package@ @bfd_version_string@
 #define REPORT_BUGS_TO @report_bugs_to@
diff --git a/gdb/.gitignore b/gdb/.gitignore
new file mode 100644
index 0000000..ea3a4f9
--- /dev/null
+++ b/gdb/.gitignore
@@ -0,0 +1,17 @@
+/version.c
+/xml-builtin.c
+
+/ada-exp.c
+/ada-lex.c
+/c-exp.c
+/cp-name-parser.c
+/f-exp.c
+/gdb
+/gdbtui
+/init.c
+/jv-exp.c
+/m2-exp.c
+/objc-exp.c
+/observer.h
+/observer.inc
+/p-exp.c
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index a21aa81..33435b8 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,171 @@
+2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
+
+	* Makefile.in (SFILES): Add missing C sources.
+	(HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
+	Add missing headers.
+
+2011-03-29  Mike Frysinger  <vapier@gentoo.org>
+
+	* .gitignore: New file.
+
+2011-03-29  Mike Frysinger  <vapier@gentoo.org>
+
+	* NEWS: Mention new cfi device simulation.
+
+2011-03-29  Tom Tromey  <tromey@redhat.com>
+
+	* dwarf2read.c (fixup_partial_die): Handle linkage name on
+	otherwise anonymous types.
+	(dwarf2_name): Likewise.
+	* valops.c (value_struct_elt_for_reference): Refine artificial
+	type logic.  Call error if j==-1.
+
+2011-03-29  Andreas Tobler  <andreast-list@fgznet.ch>
+
+	Fix false GCC warning.
+	* infcall.c (find_function_addr): Initialize funaddr.
+
+2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
+
+	Fix mingw compilation with --enable-targets=all.
+	* remote-mips.c (gdb_usleep.h): Include header.
+	(mips_enter_debug): Use gdb_usleep instead of sleep.
+
+2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Support resolution of STT_GNU_IFUNC via breakpoints.
+	* breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
+	bp_gnu_ifunc_resolver_return.
+	(bpstat_what): Rename parameter to bs_head, new variable bs, adjust
+	the loop.  Support bp_gnu_ifunc_resolver and
+	bp_gnu_ifunc_resolver_return.  New comment after the loop.  New loop
+	for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
+	breakpoints.
+	(bptype_string, print_one_breakpoint_location): Support
+	bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
+	(user_settable_breakpoint): Return true also for
+	bp_gnu_ifunc_resolver.
+	(allocate_bp_location): Support bp_gnu_ifunc_resolver and
+	bp_gnu_ifunc_resolver_return.
+	(set_breakpoint_location_function): New parameter explicit_loc,
+	describe it.  Call find_pc_partial_function_gnu_ifunc with new
+	variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
+	EXPLICIT_LOC is not set.
+	(set_raw_breakpoint): Set EXPLICIT_LOC for
+	set_breakpoint_location_function.
+	(clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
+	set_breakpoint_location_function.
+	(mention): Support bp_gnu_ifunc_resolver and
+	bp_gnu_ifunc_resolver_return.
+	(add_location_to_breakpoint): Set EXPLICIT_LOC for
+	set_breakpoint_location_function.
+	(update_breakpoint_locations): Remove static.
+	(breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
+	bp_gnu_ifunc_resolver_return.
+	* breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
+	bp_gnu_ifunc_resolver_return.
+	(update_breakpoint_locations): New declaration.
+	* elfread.c: Include gdbthread.h and regcache.h.
+	(elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
+	functions.
+	(elf_gnu_ifunc_fns): Install them.
+	* minsyms.c (stub_gnu_ifunc_resolver_stop)
+	(stub_gnu_ifunc_resolver_return_stop): New functions.
+	(stub_gnu_ifunc_fns): Install them.
+	* symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
+	and gnu_ifunc_resolver_return_stop.
+	(gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
+
+2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	STT_GNU_IFUNC reader implementation.
+	* elfread.c: Include gdbtypes.h, value.h and infcall.h.
+	(SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
+	(elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
+	(elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
+	(elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
+	(elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
+	(elf_gnu_ifunc_resolve_addr): New.
+	(elf_symfile_read): Call elf_rel_plt_read.
+	(elf_gnu_ifunc_fns): New.
+	(_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
+	Install elf_gnu_ifunc_fns.
+	* infcall.c (find_function_return_type): New function.
+	(find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
+	* minsyms.c (stub_gnu_ifunc_resolve_addr)
+	(stub_gnu_ifunc_resolve_name): New functions.
+	(stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
+	* symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
+	(gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
+
+2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Code cleanup for later STT_GNU_IFUNC support.
+	* infcall.c (find_function_addr): Remove variable code, use explicit
+	dereferences for it.  Move VALUE_TYPE initialization later.
+
+2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	GDB find_pc_partial_function support for STT_GNU_IFUNC.
+	* blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
+	(clear_pc_function_cache): Clear it.
+	(find_pc_partial_function): Rename to ...
+	(find_pc_partial_function_gnu_ifunc): ... this function.  New
+	parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
+	(find_pc_partial_function): New wrapper for this function.
+	* symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
+
+2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	GDB internal type support for STT_GNU_IFUNC.
+	* elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
+	(elf_symtab_read): Set mst_text_gnu_ifunc for
+	BSF_GNU_INDIRECT_FUNCTION.
+	* eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
+	* gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
+	builtin_func_func, nodebug_text_gnu_ifunc_symbol and
+	nodebug_got_plt_symbol.
+	* gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
+	(TYPE_GNU_IFUNC): New.
+	(struct main_type): New field flag_gnu_ifunc.
+	(struct builtin_type): New field builtin_func_func.
+	(struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
+	nodebug_got_plt_symbol.
+	* minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
+	(in_gnu_ifunc_stub): New.
+	(prim_record_minimal_symbol, find_solib_trampoline_target): Support
+	mst_text_gnu_ifunc.
+	* parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
+	support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
+	* solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
+	in_gnu_ifunc_stub.
+	* symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
+	* symtab.c (search_symbols): Likewise.
+	* symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
+	and mst_slot_got_plt.
+	(in_gnu_ifunc_stub): New declaration.
+
+2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Support a ring of related breakpoints.
+	* breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
+	other functions, add gdb_assert.
+	(update_watchpoint, watchpoint_check): Add gdb_assert.  Use
+	watchpoint_del_at_next_stop.
+	(bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
+	(bpstat_stop_status): Handle ring in related_breakpoint.
+	(set_raw_breakpoint_without_location): Initialize ring in
+	related_breakpoint.
+	(delete_breakpoint): Handle ring in related_breakpoint, use
+	watchpoint_del_at_next_stop.
+	(map_breakpoint_numbers): Handle ring in related_breakpoint.
+
+2011-03-28  Tom Tromey  <tromey@redhat.com>
+
+	PR symtab/12441:
+	* dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
+	with `language_minimal'.
+
 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
 
 	* arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index 164498b..28cb42e 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -235,13 +235,16 @@ SUBDIR_TUI_OBS = \
 	tui-io.o \
 	tui-layout.o \
 	tui-out.o \
+	tui-main.o \
 	tui-regs.o \
 	tui-source.o \
 	tui-stack.o \
 	tui-win.o \
 	tui-windata.o \
 	tui-wingeneral.o \
-	tui-winsource.o
+	tui-winsource.o \
+	tui.o
+
 SUBDIR_TUI_SRCS = \
 	tui/tui-command.c \
 	tui/tui-data.c \
@@ -251,6 +254,7 @@ SUBDIR_TUI_SRCS = \
 	tui/tui-interp.c \
 	tui/tui-io.c \
 	tui/tui-layout.c \
+	tui/tui-main.c \
 	tui/tui-out.c \
 	tui/tui-regs.c \
 	tui/tui-source.c \
@@ -260,6 +264,7 @@ SUBDIR_TUI_SRCS = \
 	tui/tui-wingeneral.c \
 	tui/tui-winsource.c \
 	tui/tui.c
+
 SUBDIR_TUI_DEPS =
 SUBDIR_TUI_LDFLAGS=
 SUBDIR_TUI_CFLAGS= \
@@ -732,6 +737,8 @@ SFILES = ada-exp.y ada-lang.c ada-typeprint.c ada-valprint.c ada-tasks.c \
 	record.c gcore.c \
 	jit.c \
 	xml-syscall.c \
+	annotate.c common/signals.c copying.c dfp.c gdb.c inf-child.c \
+	regset.c sol-thread.c windows-termcap.c
 
 LINTFILES = $(SFILES) $(YYFILES) $(CONFIG_SRCS) init.c
 
@@ -758,11 +765,8 @@ c-lang.h d-lang.h frame.h event-loop.h block.h cli/cli-setshow.h	\
 cli/cli-decode.h cli/cli-cmds.h cli/cli-dump.h cli/cli-utils.h \
 cli/cli-script.h macrotab.h symtab.h version.h gnulib/wchar.in.h \
 gnulib/string.in.h gnulib/str-two-way.h \
-gnulib/stdint.in.h remote.h gdb.h sparc-nat.h gdbserver/win32-low.h \
-gdbserver/i387-fp.h gdbserver/server.h gdbserver/terminal.h \
-gdbserver/mem-break.h gdbserver/wincecompat.h gdbserver/target.h \
-gdbserver/linux-low.h gdbserver/gdb_proc_service.h \
-gdbserver/regcache.h gdbthread.h dwarf2-frame.h nbsd-nat.h dcache.h \
+gnulib/stdint.in.h remote.h gdb.h sparc-nat.h \
+gdbthread.h dwarf2-frame.h nbsd-nat.h dcache.h \
 amd64-nat.h s390-tdep.h arm-linux-tdep.h exceptions.h macroscope.h \
 gdbarch.h bsd-uthread.h gdb_thread_db.h gdb_stat.h memory-map.h	memrange.h \
 mdebugread.h m88k-tdep.h stabsread.h hppa-linux-offsets.h linux-fork.h \
@@ -801,7 +805,16 @@ annotate.h sim-regno.h dictionary.h dfp.h main.h frame-unwind.h	\
 remote-fileio.h i386-linux-tdep.h vax-tdep.h objc-lang.h \
 sentinel-frame.h bcache.h symfile.h windows-tdep.h linux-tdep.h \
 gdb_usleep.h jit.h xml-syscall.h microblaze-tdep.h \
-psymtab.h psympriv.h progspace.h bfin-tdep.h ia64-hpux-tdep.h
+psymtab.h psympriv.h progspace.h bfin-tdep.h ia64-hpux-tdep.h \
+amd64-darwin-tdep.h charset-list.h common/gdb_signals.h common/i386-xstate.h \
+config/djgpp/langinfo.h config/djgpp/nl_types.h darwin-nat.h \
+dicos-tdep.h filesystem.h gcore.h gdb_wchar.h hppabsd-tdep.h \
+i386-darwin-tdep.h i386-nat.h linux-record.h moxie-tdep.h \
+osdata.h procfs.h python/py-event.h python/py-events.h python/py-stopevent.h \
+python/python-internal.h python/python.h ravenscar-thread.h record.h \
+solib-darwin.h solib-ia64-hpux.h solib-spu.h windows-nat.h xcoffread.h \
+gnulib/extra/arg-nonnull.h gnulib/extra/c++defs.h gnulib/extra/warn-on-use.h \
+gnulib/stddef.in.h inline-frame.h
 
 # Header files that already have srcdir in them, or which are in objdir.
 
diff --git a/gdb/NEWS b/gdb/NEWS
index 2288497..a09395c 100644
--- a/gdb/NEWS
+++ b/gdb/NEWS
@@ -182,6 +182,8 @@ Analog Devices, Inc. Blackfin Processor	bfin-*
 
   ** The --map-info flag lists all known core mappings.
 
+  ** CFI flashes may be simulated via the "cfi" device.
+
 *** Changes in GDB 7.2
 
 * Shared library support for remote targets by default
diff --git a/gdb/amd64-windows-nat.c b/gdb/amd64-windows-nat.c
index c695e00..d8ab04f 100644
--- a/gdb/amd64-windows-nat.c
+++ b/gdb/amd64-windows-nat.c
@@ -381,7 +381,7 @@ _initialize_amd64_windows_nat (void)
       Win32GetThreadSelectorEntry = (void *) GetProcAddress (h,
 				      "Wow64GetThreadSelectorEntry");
       Win32SuspendThread = (void *) GetProcAddress (h, "Wow64SuspendThread");
-      CloseHandle (h);
+      FreeLibrary (h);
     }
   setup_amd64_windows_nat ();
   observer_attach_architecture_changed (windows_notify_architecture_changed);
diff --git a/gdb/blockframe.c b/gdb/blockframe.c
index 5bc5930..3b546a7 100644
--- a/gdb/blockframe.c
+++ b/gdb/blockframe.c
@@ -163,6 +163,7 @@ static CORE_ADDR cache_pc_function_low = 0;
 static CORE_ADDR cache_pc_function_high = 0;
 static char *cache_pc_function_name = 0;
 static struct obj_section *cache_pc_function_section = NULL;
+static int cache_pc_function_is_gnu_ifunc = 0;
 
 /* Clear cache, e.g. when symbol table is discarded.  */
 
@@ -173,6 +174,7 @@ clear_pc_function_cache (void)
   cache_pc_function_high = 0;
   cache_pc_function_name = (char *) 0;
   cache_pc_function_section = NULL;
+  cache_pc_function_is_gnu_ifunc = 0;
 }
 
 /* Finds the "function" (text symbol) that is smaller than PC but
@@ -180,17 +182,19 @@ clear_pc_function_cache (void)
    *NAME and/or *ADDRESS conditionally if that pointer is non-null.
    If ENDADDR is non-null, then set *ENDADDR to be the end of the
    function (exclusive), but passing ENDADDR as non-null means that
-   the function might cause symbols to be read.  This function either
-   succeeds or fails (not halfway succeeds).  If it succeeds, it sets
-   *NAME, *ADDRESS, and *ENDADDR to real information and returns 1.
-   If it fails, it sets *NAME, *ADDRESS, and *ENDADDR to zero and
-   returns 0.  */
+   the function might cause symbols to be read.  If IS_GNU_IFUNC_P is provided
+   *IS_GNU_IFUNC_P is set to 1 on return if the function is STT_GNU_IFUNC.
+   This function either succeeds or fails (not halfway succeeds).  If it
+   succeeds, it sets *NAME, *ADDRESS, and *ENDADDR to real information and
+   returns 1.  If it fails, it sets *NAME, *ADDRESS, *ENDADDR and
+   *IS_GNU_IFUNC_P to zero and returns 0.  */
 
 /* Backward compatibility, no section argument.  */
 
 int
-find_pc_partial_function (CORE_ADDR pc, char **name, CORE_ADDR *address,
-			  CORE_ADDR *endaddr)
+find_pc_partial_function_gnu_ifunc (CORE_ADDR pc, char **name,
+				    CORE_ADDR *address, CORE_ADDR *endaddr,
+				    int *is_gnu_ifunc_p)
 {
   struct obj_section *section;
   struct symbol *f;
@@ -240,6 +244,7 @@ find_pc_partial_function (CORE_ADDR pc, char **name, CORE_ADDR *address,
 	  cache_pc_function_high = BLOCK_END (SYMBOL_BLOCK_VALUE (f));
 	  cache_pc_function_name = SYMBOL_LINKAGE_NAME (f);
 	  cache_pc_function_section = section;
+	  cache_pc_function_is_gnu_ifunc = TYPE_GNU_IFUNC (SYMBOL_TYPE (f));
 	  goto return_cached_value;
 	}


hooks/post-receive
--
Repository for Project Archer.