gdb/
* libunwind-frame.c: Rename to ... * ia64-libunwind-tdep.c: ... here. * libunwind-frame.h: Rename to ... * ia64-libunwind-tdep.h: ... here. * Makefile.in (HFILES_NO_SRCDIR): Rename libunwind-frame.h to ia64-libunwind-tdep.h. (ALLDEPFILES): Rename libunwind-frame.c to ia64-libunwind-tdep.c. * README (--with-libunwind): Rename to ... (--with-libunwind-ia64): ... here, note it is ia64 specific now. * config.in: Regenerate. * configure: Regenerate. * configure.ac: New option --with-libunwind-ia64, make the AS_HELP_STRING ia64 specific. Deprecate option --with-libunwind. Remove AC_DEFINE for HAVE_LIBUNWIND. * ia64-libunwind-tdep.c: Make the file top comment ia64 specific. Rename libunwind-frame.h #include to ia64-libunwind-tdep.h. Rename libunwind-frame in the general comment. * ia64-libunwind-tdep.h: Make the file top comment ia64 specific. Rename symbol LIBUNWIND_FRAME_H to IA64_TDEP_LIBUNWIND_FRAME_H. Move forward declarations inside #ifndef. Rename libunwind-frame in the general comment. * ia64-tdep.c: Rename libunwind-frame.h #include to ia64-libunwind-tdep.h. (ia64_gdb2uw_regnum, ia64_uw2gdb_regnum, ia64_is_fpreg) (ia64_libunwind_descr): Rename libunwind-frame to ia64-libunwind-tdep in these function comments. * ia64-tdep.h: Rename libunwind-frame.h #include to ia64-libunwind-tdep.h. * ia64-vms-tdep.c (ia64_vms_libunwind_descr): Rename libunwind-frame to ia64-libunwind-tdep in that data comment.
This commit is contained in:
Jan Kratochvil
parent
3755cbfddc
commit
05e7c24434
11 changed files with 143 additions and 81 deletions
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@ -1,3 +1,36 @@
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2012-03-08 Jan Kratochvil <jan.kratochvil@redhat.com>
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* libunwind-frame.c: Rename to ...
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* ia64-libunwind-tdep.c: ... here.
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* libunwind-frame.h: Rename to ...
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* ia64-libunwind-tdep.h: ... here.
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* Makefile.in (HFILES_NO_SRCDIR): Rename libunwind-frame.h to
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ia64-libunwind-tdep.h.
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(ALLDEPFILES): Rename libunwind-frame.c to ia64-libunwind-tdep.c.
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* README (--with-libunwind): Rename to ...
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(--with-libunwind-ia64): ... here, note it is ia64 specific now.
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* config.in: Regenerate.
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* configure: Regenerate.
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* configure.ac: New option --with-libunwind-ia64, make the
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AS_HELP_STRING ia64 specific. Deprecate option --with-libunwind.
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Remove AC_DEFINE for HAVE_LIBUNWIND.
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* ia64-libunwind-tdep.c: Make the file top comment ia64 specific.
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Rename libunwind-frame.h #include to ia64-libunwind-tdep.h.
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Rename libunwind-frame in the general comment.
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* ia64-libunwind-tdep.h: Make the file top comment ia64 specific.
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Rename symbol LIBUNWIND_FRAME_H to IA64_TDEP_LIBUNWIND_FRAME_H.
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Move forward declarations inside #ifndef. Rename libunwind-frame in
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the general comment.
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* ia64-tdep.c: Rename libunwind-frame.h #include to
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ia64-libunwind-tdep.h.
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(ia64_gdb2uw_regnum, ia64_uw2gdb_regnum, ia64_is_fpreg)
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(ia64_libunwind_descr): Rename libunwind-frame to
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ia64-libunwind-tdep in these function comments.
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* ia64-tdep.h: Rename libunwind-frame.h #include to
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ia64-libunwind-tdep.h.
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* ia64-vms-tdep.c (ia64_vms_libunwind_descr): Rename libunwind-frame to
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ia64-libunwind-tdep in that data comment.
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2012-03-08 Jan Kratochvil <jan.kratochvil@redhat.com>
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* libunwind-frame.h (struct frame_unwind): New declaration.
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@ -780,7 +780,7 @@ ser-unix.h inf-ptrace.h terminal.h ui-out.h frame-base.h \
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f-lang.h dwarf2loc.h value.h sparc-tdep.h defs.h target-descriptions.h \
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objfiles.h vec.h disasm.h mips-tdep.h ser-base.h \
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gdb_curses.h bfd-target.h memattr.h inferior.h ax.h dummy-frame.h \
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inflow.h fbsd-nat.h libunwind-frame.h completer.h inf-ttrace.h \
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inflow.h fbsd-nat.h ia64-libunwind-tdep.h completer.h inf-ttrace.h \
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solib-target.h gdb_vfork.h alpha-tdep.h dwarf2expr.h \
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m2-lang.h stack.h charset.h addrmap.h command.h solist.h source.h \
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target.h prologue-value.h cp-abi.h tui/tui-hooks.h tui/tui.h \
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@ -1463,7 +1463,7 @@ ALLDEPFILES = \
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ia64-linux-nat.c ia64-linux-tdep.c ia64-tdep.c ia64-vms-tdep.c \
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inf-ptrace.c inf-ttrace.c \
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irix5-nat.c \
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libunwind-frame.c \
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ia64-libunwind-tdep.c \
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linux-fork.c \
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linux-tdep.c \
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linux-record.c \
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|
|
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@ -446,10 +446,10 @@ prefer; but you may abbreviate option names if you use `--'.
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Build GDB with the gdbtk GUI interface. Requires TCL/Tk to be
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installed.
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`--with-libunwind'
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Use the libunwind library for unwinding function call stack. See
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http://www.nongnu.org/libunwind/index.html fro details.
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Supported only on some platforms.
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`--with-libunwind-ia64'
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Use the libunwind library for unwinding function call stack on ia64
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target platforms.
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See http://www.nongnu.org/libunwind/index.html for details.
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`--with-curses'
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Use the curses library instead of the termcap library, for
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@ -239,9 +239,6 @@
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/* Define if Python 2.7 is being used. */
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#undef HAVE_LIBPYTHON2_7
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/* Define if libunwind library is being used. */
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#undef HAVE_LIBUNWIND
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/* Define to 1 if you have the <libunwind-ia64.h> header file. */
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#undef HAVE_LIBUNWIND_IA64_H
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72
gdb/configure
vendored
72
gdb/configure
vendored
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@ -957,7 +957,7 @@ enable_gdbcli
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enable_gdbmi
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enable_tui
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enable_gdbtk
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with_libunwind
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with_libunwind_ia64
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with_curses
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enable_profiling
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with_pkgversion
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@ -1659,7 +1659,7 @@ Optional Packages:
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[DATADIR/gdb]
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--with-relocated-sources=PATH
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automatically relocate this path for source files
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--with-libunwind use libunwind frame unwinding support
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--with-libunwind-ia64 use libunwind frame unwinding for ia64 targets
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--with-curses use the curses library instead of the termcap
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library
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--with-pkgversion=PKG Use PKG in the version string in place of "GDB"
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@ -8196,37 +8196,51 @@ $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
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enable_gdbtk=no ;;
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esac
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# Libunwind support.
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# Libunwind support for ia64.
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# Check whether --with-libunwind was given.
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if test "${with_libunwind+set}" = set; then :
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withval=$with_libunwind; case "${withval}" in
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yes) enable_libunwind=yes ;;
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no) enable_libunwind=no ;;
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*) as_fn_error "bad value ${withval} for GDB with-libunwind option" "$LINENO" 5 ;;
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esac
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# Check whether --with-libunwind-ia64 was given.
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if test "${with_libunwind_ia64+set}" = set; then :
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withval=$with_libunwind_ia64;
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else
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for ac_header in libunwind-ia64.h
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do :
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ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
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if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
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cat >>confdefs.h <<_ACEOF
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#define HAVE_LIBUNWIND_IA64_H 1
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_ACEOF
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with_libunwind_ia64=auto
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fi
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done
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if test x"$ac_cv_header_libunwind_ia64_h" = xyes; then
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enable_libunwind=yes;
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# Backward compatibility option.
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if test "${with_libunwind+set}" = set; then
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if test x"$with_libunwind_ia64" != xauto; then
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as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
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$as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
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with_libunwind_ia64="$with_libunwind"
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fi
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case "$with_libunwind_ia64" in
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yes | no)
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;;
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auto)
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for ac_header in libunwind-ia64.h
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do :
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ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
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if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
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cat >>confdefs.h <<_ACEOF
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#define HAVE_LIBUNWIND_IA64_H 1
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_ACEOF
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fi
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done
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if test x"$enable_libunwind" = xyes; then
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with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
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;;
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*)
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as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
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;;
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esac
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if test x"$with_libunwind_ia64" = xyes; then
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for ac_header in libunwind-ia64.h
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do :
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ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
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@ -8239,12 +8253,12 @@ fi
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done
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$as_echo "#define HAVE_LIBUNWIND 1" >>confdefs.h
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CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
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CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
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CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
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if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
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as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
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fi
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CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
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CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
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CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
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fi
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opt_curses=no
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@ -328,26 +328,44 @@ case $host_os in
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enable_gdbtk=no ;;
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esac
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# Libunwind support.
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AC_ARG_WITH(libunwind,
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AS_HELP_STRING([--with-libunwind], [use libunwind frame unwinding support]),
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[case "${withval}" in
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yes) enable_libunwind=yes ;;
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no) enable_libunwind=no ;;
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*) AC_MSG_ERROR(bad value ${withval} for GDB with-libunwind option) ;;
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esac],[
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AC_CHECK_HEADERS(libunwind-ia64.h)
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if test x"$ac_cv_header_libunwind_ia64_h" = xyes; then
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enable_libunwind=yes;
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fi
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])
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# Libunwind support for ia64.
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if test x"$enable_libunwind" = xyes; then
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AC_ARG_WITH(libunwind-ia64,
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AS_HELP_STRING([--with-libunwind-ia64],
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[use libunwind frame unwinding for ia64 targets]),,
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[with_libunwind_ia64=auto])
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# Backward compatibility option.
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if test "${with_libunwind+set}" = set; then
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if test x"$with_libunwind_ia64" != xauto; then
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AC_MSG_ERROR(
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[option --with-libunwind is deprecated, use --with-libunwind-ia64])
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fi
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AC_MSG_WARN([option --with-libunwind is deprecated, use --with-libunwind-ia64])
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with_libunwind_ia64="$with_libunwind"
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fi
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case "$with_libunwind_ia64" in
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yes | no)
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;;
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auto)
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AC_CHECK_HEADERS(libunwind-ia64.h)
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with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
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;;
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*)
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AC_MSG_ERROR(
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[bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option])
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;;
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esac
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if test x"$with_libunwind_ia64" = xyes; then
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AC_CHECK_HEADERS(libunwind-ia64.h)
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AC_DEFINE(HAVE_LIBUNWIND, 1, [Define if libunwind library is being used.])
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CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
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CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
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CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
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if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
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AC_MSG_ERROR([GDB option --with-libunwind-ia64 requires libunwind-ia64.h])
|
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fi
|
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CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
|
||||
CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
|
||||
CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
|
||||
fi
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opt_curses=no
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||||
|
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@ -1,4 +1,4 @@
|
|||
/* Frame unwinder for frames using the libunwind library.
|
||||
/* Frame unwinder for ia64 frames using the libunwind library.
|
||||
|
||||
Copyright (C) 2003-2004, 2006-2012 Free Software Foundation, Inc.
|
||||
|
||||
|
|
@ -36,12 +36,12 @@
|
|||
#include "gdb_assert.h"
|
||||
#include "gdb_string.h"
|
||||
|
||||
#include "libunwind-frame.h"
|
||||
#include "ia64-libunwind-tdep.h"
|
||||
|
||||
#include "complaints.h"
|
||||
|
||||
/* IA-64 is the only target that currently uses libunwind-frame. Note
|
||||
how UNW_TARGET, UNW_OBJ, etc. are compile time constants below.
|
||||
/* IA-64 is the only target that currently uses ia64-libunwind-tdep.
|
||||
Note how UNW_TARGET, UNW_OBJ, etc. are compile time constants below.
|
||||
Those come from libunwind's headers, and are target dependent.
|
||||
Also, some of libunwind's typedefs are target dependent, as e.g.,
|
||||
unw_word_t. If some other target wants to use this, we will need
|
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|
|
@ -1,4 +1,4 @@
|
|||
/* Frame unwinder for frames with libunwind frame information.
|
||||
/* Frame unwinder for ia64 frames with libunwind frame information.
|
||||
|
||||
Copyright (C) 2003, 2006-2012 Free Software Foundation, Inc.
|
||||
|
||||
|
|
@ -19,21 +19,21 @@
|
|||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
||||
|
||||
#ifndef IA64_LIBUNWIND_TDEP_H
|
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#define IA64_LIBUNWIND_TDEP_H 1
|
||||
|
||||
struct frame_info;
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struct frame_id;
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struct regcache;
|
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struct gdbarch;
|
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struct frame_unwind;
|
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|
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#ifndef LIBUNWIND_FRAME_H
|
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#define LIBUNWIND_FRAME_H 1
|
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|
||||
/* IA-64 is the only target that currently uses libunwind. If some
|
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other target wants to use it, we will need to do some abstracting
|
||||
in order to make it possible to have more than one libunwind-frame
|
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instance. Including "libunwind.h" is wrong as that ends up
|
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including the libunwind-$(arch).h for the host gdb is running
|
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on. */
|
||||
in order to make it possible to have more than one
|
||||
ia64-libunwind-tdep instance. Including "libunwind.h" is wrong as
|
||||
that ends up including the libunwind-$(arch).h for the host gdb is
|
||||
running on. */
|
||||
#include "libunwind-ia64.h"
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|
||||
struct libunwind_descr
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|
|
@ -74,4 +74,4 @@ int libunwind_get_reg_special (struct gdbarch *gdbarch,
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struct regcache *regcache,
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int regnum, void *buf);
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|
||||
#endif /* libunwind-frame.h */
|
||||
#endif /* IA64_LIBUNWIND_TDEP_H */
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||||
|
|
@ -42,7 +42,7 @@
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|||
|
||||
#ifdef HAVE_LIBUNWIND_IA64_H
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||||
#include "elf/ia64.h" /* for PT_IA_64_UNWIND value */
|
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#include "libunwind-frame.h"
|
||||
#include "ia64-libunwind-tdep.h"
|
||||
|
||||
/* Note: KERNEL_START is supposed to be an address which is not going
|
||||
to ever contain any valid unwind info. For ia64 linux, the choice
|
||||
|
|
@ -2417,8 +2417,8 @@ ia64_rse_skip_regs (uint64_t addr, long num_regs)
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|||
return addr + ((num_regs + delta/0x3f) << 3);
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||||
}
|
||||
|
||||
/* Gdb libunwind-frame callback function to convert from an ia64 gdb register
|
||||
number to a libunwind register number. */
|
||||
/* Gdb ia64-libunwind-tdep callback function to convert from an ia64 gdb
|
||||
register number to a libunwind register number. */
|
||||
static int
|
||||
ia64_gdb2uw_regnum (int regnum)
|
||||
{
|
||||
|
|
@ -2450,8 +2450,8 @@ ia64_gdb2uw_regnum (int regnum)
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|||
return -1;
|
||||
}
|
||||
|
||||
/* Gdb libunwind-frame callback function to convert from a libunwind register
|
||||
number to a ia64 gdb register number. */
|
||||
/* Gdb ia64-libunwind-tdep callback function to convert from a libunwind
|
||||
register number to a ia64 gdb register number. */
|
||||
static int
|
||||
ia64_uw2gdb_regnum (int uw_regnum)
|
||||
{
|
||||
|
|
@ -2481,8 +2481,8 @@ ia64_uw2gdb_regnum (int uw_regnum)
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|||
return -1;
|
||||
}
|
||||
|
||||
/* Gdb libunwind-frame callback function to reveal if register is a float
|
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register or not. */
|
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/* Gdb ia64-libunwind-tdep callback function to reveal if register is
|
||||
a float register or not. */
|
||||
static int
|
||||
ia64_is_fpreg (int uw_regnum)
|
||||
{
|
||||
|
|
@ -3176,8 +3176,8 @@ unw_accessors_t ia64_unw_rse_accessors =
|
|||
/* get_proc_name */
|
||||
};
|
||||
|
||||
/* Set of ia64 gdb libunwind-frame callbacks and data for generic
|
||||
libunwind-frame code to use. */
|
||||
/* Set of ia64-libunwind-tdep gdb callbacks and data for generic
|
||||
ia64-libunwind-tdep code to use. */
|
||||
struct libunwind_descr ia64_libunwind_descr =
|
||||
{
|
||||
ia64_gdb2uw_regnum,
|
||||
|
|
|
|||
|
|
@ -22,7 +22,7 @@
|
|||
|
||||
#ifdef HAVE_LIBUNWIND_IA64_H
|
||||
#include "libunwind-ia64.h"
|
||||
#include "libunwind-frame.h"
|
||||
#include "ia64-libunwind-tdep.h"
|
||||
#endif
|
||||
|
||||
/* Register numbers of various important registers. */
|
||||
|
|
|
|||
|
|
@ -123,8 +123,8 @@ ia64_vms_get_dyn_info_list (unw_addr_space_t as,
|
|||
static unw_accessors_t ia64_vms_unw_accessors;
|
||||
static unw_accessors_t ia64_vms_unw_rse_accessors;
|
||||
|
||||
/* Set of ia64 gdb libunwind-frame callbacks and data for generic
|
||||
libunwind-frame code to use. */
|
||||
/* Set of ia64-libunwind-tdep gdb callbacks and data for generic
|
||||
ia64-libunwind-tdep code to use. */
|
||||
static struct libunwind_descr ia64_vms_libunwind_descr;
|
||||
|
||||
#endif /* HAVE_LIBUNWIND_IA64_H */
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue