mirror of
https://sourceware.org/git/binutils-gdb.git
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0747795c08
This changes all includes to use the form "common/filename.h" rather than just "filename.h". This was written by a script. gdb/ChangeLog 2019-01-25 Tom Tromey <tom@tromey.com> * xtensa-linux-nat.c: Fix common/ includes. * xml-support.h: Fix common/ includes. * xml-support.c: Fix common/ includes. * x86-linux-nat.c: Fix common/ includes. * windows-nat.c: Fix common/ includes. * varobj.h: Fix common/ includes. * varobj.c: Fix common/ includes. * value.c: Fix common/ includes. * valops.c: Fix common/ includes. * utils.c: Fix common/ includes. * unittests/xml-utils-selftests.c: Fix common/ includes. * unittests/utils-selftests.c: Fix common/ includes. * unittests/unpack-selftests.c: Fix common/ includes. * unittests/tracepoint-selftests.c: Fix common/ includes. * unittests/style-selftests.c: Fix common/ includes. * unittests/string_view-selftests.c: Fix common/ includes. * unittests/scoped_restore-selftests.c: Fix common/ includes. * unittests/scoped_mmap-selftests.c: Fix common/ includes. * unittests/scoped_fd-selftests.c: Fix common/ includes. * unittests/rsp-low-selftests.c: Fix common/ includes. * unittests/parse-connection-spec-selftests.c: Fix common/ includes. * unittests/optional-selftests.c: Fix common/ includes. * unittests/offset-type-selftests.c: Fix common/ includes. * unittests/observable-selftests.c: Fix common/ includes. * unittests/mkdir-recursive-selftests.c: Fix common/ includes. * unittests/memrange-selftests.c: Fix common/ includes. * unittests/memory-map-selftests.c: Fix common/ includes. * unittests/lookup_name_info-selftests.c: Fix common/ includes. * unittests/function-view-selftests.c: Fix common/ includes. * unittests/environ-selftests.c: Fix common/ includes. * unittests/copy_bitwise-selftests.c: Fix common/ includes. * unittests/common-utils-selftests.c: Fix common/ includes. * unittests/cli-utils-selftests.c: Fix common/ includes. * unittests/array-view-selftests.c: Fix common/ includes. * ui-file.c: Fix common/ includes. * tui/tui-io.c: Fix common/ includes. * tracepoint.h: Fix common/ includes. * tracepoint.c: Fix common/ includes. * tracefile-tfile.c: Fix common/ includes. * top.h: Fix common/ includes. * top.c: Fix common/ includes. * thread.c: Fix common/ includes. * target/waitstatus.h: Fix common/ includes. * target/waitstatus.c: Fix common/ includes. * target.h: Fix common/ includes. * target.c: Fix common/ includes. * target-memory.c: Fix common/ includes. * target-descriptions.c: Fix common/ includes. * symtab.h: Fix common/ includes. * symfile.c: Fix common/ includes. * stap-probe.c: Fix common/ includes. * spu-linux-nat.c: Fix common/ includes. * sparc-nat.c: Fix common/ includes. * source.c: Fix common/ includes. * solib.c: Fix common/ includes. * solib-target.c: Fix common/ includes. * ser-unix.c: Fix common/ includes. * ser-tcp.c: Fix common/ includes. * ser-pipe.c: Fix common/ includes. * ser-base.c: Fix common/ includes. * selftest-arch.c: Fix common/ includes. * s12z-tdep.c: Fix common/ includes. * rust-exp.y: Fix common/ includes. * rs6000-aix-tdep.c: Fix common/ includes. * riscv-tdep.c: Fix common/ includes. * remote.c: Fix common/ includes. * remote-notif.h: Fix common/ includes. * remote-fileio.h: Fix common/ includes. * remote-fileio.c: Fix common/ includes. * regcache.h: Fix common/ includes. * regcache.c: Fix common/ includes. * record-btrace.c: Fix common/ includes. * python/python.c: Fix common/ includes. * python/py-type.c: Fix common/ includes. * python/py-inferior.c: Fix common/ includes. * progspace.h: Fix common/ includes. * producer.c: Fix common/ includes. * procfs.c: Fix common/ includes. * proc-api.c: Fix common/ includes. * printcmd.c: Fix common/ includes. * ppc-linux-nat.c: Fix common/ includes. * parser-defs.h: Fix common/ includes. * osdata.c: Fix common/ includes. * obsd-nat.c: Fix common/ includes. * nat/x86-linux.c: Fix common/ includes. * nat/x86-linux-dregs.c: Fix common/ includes. * nat/x86-dregs.h: Fix common/ includes. * nat/x86-dregs.c: Fix common/ includes. * nat/ppc-linux.c: Fix common/ includes. * nat/mips-linux-watch.h: Fix common/ includes. * nat/mips-linux-watch.c: Fix common/ includes. * nat/linux-waitpid.c: Fix common/ includes. * nat/linux-ptrace.h: Fix common/ includes. * nat/linux-ptrace.c: Fix common/ includes. * nat/linux-procfs.c: Fix common/ includes. * nat/linux-personality.c: Fix common/ includes. * nat/linux-osdata.c: Fix common/ includes. * nat/linux-namespaces.c: Fix common/ includes. * nat/linux-btrace.h: Fix common/ includes. * nat/linux-btrace.c: Fix common/ includes. * nat/fork-inferior.c: Fix common/ includes. * nat/amd64-linux-siginfo.c: Fix common/ includes. * nat/aarch64-sve-linux-ptrace.c: Fix common/ includes. * nat/aarch64-linux.c: Fix common/ includes. * nat/aarch64-linux-hw-point.h: Fix common/ includes. * nat/aarch64-linux-hw-point.c: Fix common/ includes. * namespace.h: Fix common/ includes. * mips-linux-tdep.c: Fix common/ includes. * minsyms.c: Fix common/ includes. * mi/mi-parse.h: Fix common/ includes. * mi/mi-main.c: Fix common/ includes. * mi/mi-cmd-env.c: Fix common/ includes. * memrange.h: Fix common/ includes. * memattr.c: Fix common/ includes. * maint.h: Fix common/ includes. * maint.c: Fix common/ includes. * main.c: Fix common/ includes. * machoread.c: Fix common/ includes. * location.c: Fix common/ includes. * linux-thread-db.c: Fix common/ includes. * linux-nat.c: Fix common/ includes. * linux-fork.c: Fix common/ includes. * inline-frame.c: Fix common/ includes. * infrun.c: Fix common/ includes. * inflow.c: Fix common/ includes. * inferior.h: Fix common/ includes. * inferior.c: Fix common/ includes. * infcmd.c: Fix common/ includes. * inf-ptrace.c: Fix common/ includes. * inf-child.c: Fix common/ includes. * ia64-linux-nat.c: Fix common/ includes. * i387-tdep.c: Fix common/ includes. * i386-tdep.c: Fix common/ includes. * i386-linux-tdep.c: Fix common/ includes. * i386-linux-nat.c: Fix common/ includes. * i386-go32-tdep.c: Fix common/ includes. * i386-fbsd-tdep.c: Fix common/ includes. * i386-fbsd-nat.c: Fix common/ includes. * guile/scm-type.c: Fix common/ includes. * guile/guile.c: Fix common/ includes. * go32-nat.c: Fix common/ includes. * gnu-nat.c: Fix common/ includes. * gdbthread.h: Fix common/ includes. * gdbarch-selftests.c: Fix common/ includes. * gdb_usleep.c: Fix common/ includes. * gdb_select.h: Fix common/ includes. * gdb_bfd.c: Fix common/ includes. * gcore.c: Fix common/ includes. * fork-child.c: Fix common/ includes. * findvar.c: Fix common/ includes. * fbsd-nat.c: Fix common/ includes. * event-top.c: Fix common/ includes. * event-loop.c: Fix common/ includes. * dwarf2read.c: Fix common/ includes. * dwarf2loc.c: Fix common/ includes. * dwarf2-frame.c: Fix common/ includes. * dwarf-index-cache.c: Fix common/ includes. * dtrace-probe.c: Fix common/ includes. * disasm-selftests.c: Fix common/ includes. * defs.h: Fix common/ includes. * csky-tdep.c: Fix common/ includes. * cp-valprint.c: Fix common/ includes. * cp-support.h: Fix common/ includes. * cp-support.c: Fix common/ includes. * corelow.c: Fix common/ includes. * completer.h: Fix common/ includes. * completer.c: Fix common/ includes. * compile/compile.c: Fix common/ includes. * compile/compile-loc2c.c: Fix common/ includes. * compile/compile-cplus-types.c: Fix common/ includes. * compile/compile-cplus-symbols.c: Fix common/ includes. * command.h: Fix common/ includes. * cli/cli-dump.c: Fix common/ includes. * cli/cli-cmds.c: Fix common/ includes. * charset.c: Fix common/ includes. * build-id.c: Fix common/ includes. * btrace.h: Fix common/ includes. * btrace.c: Fix common/ includes. * breakpoint.h: Fix common/ includes. * breakpoint.c: Fix common/ includes. * ax.h: (enum agent_op): Fix common/ includes. * ax-general.c (struct aop_map): Fix common/ includes. * ax-gdb.c: Fix common/ includes. * auxv.c: Fix common/ includes. * auto-load.c: Fix common/ includes. * arm-tdep.c: Fix common/ includes. * arch/riscv.c: Fix common/ includes. * arch/ppc-linux-common.c: Fix common/ includes. * arch/i386.c: Fix common/ includes. * arch/arm.c: Fix common/ includes. * arch/arm-linux.c: Fix common/ includes. * arch/arm-get-next-pcs.c: Fix common/ includes. * arch/amd64.c: Fix common/ includes. * arch/aarch64.c: Fix common/ includes. * arch/aarch64-insn.c: Fix common/ includes. * arch-utils.c: Fix common/ includes. * amd64-windows-tdep.c: Fix common/ includes. * amd64-tdep.c: Fix common/ includes. * amd64-sol2-tdep.c: Fix common/ includes. * amd64-obsd-tdep.c: Fix common/ includes. * amd64-nbsd-tdep.c: Fix common/ includes. * amd64-linux-tdep.c: Fix common/ includes. * amd64-linux-nat.c: Fix common/ includes. * amd64-fbsd-tdep.c: Fix common/ includes. * amd64-fbsd-nat.c: Fix common/ includes. * amd64-dicos-tdep.c: Fix common/ includes. * amd64-darwin-tdep.c: Fix common/ includes. * agent.c: Fix common/ includes. * ada-lang.h: Fix common/ includes. * ada-lang.c: Fix common/ includes. * aarch64-tdep.c: Fix common/ includes. gdb/gdbserver/ChangeLog 2019-01-25 Tom Tromey <tom@tromey.com> * win32-low.c: Fix common/ includes. * win32-i386-low.c: Fix common/ includes. * tracepoint.c: Fix common/ includes. * thread-db.c: Fix common/ includes. * target.h: Fix common/ includes. * symbol.c: Fix common/ includes. * spu-low.c: Fix common/ includes. * server.h: Fix common/ includes. * server.c: Fix common/ includes. * remote-utils.c: Fix common/ includes. * regcache.h: Fix common/ includes. * regcache.c: Fix common/ includes. * nto-x86-low.c: Fix common/ includes. * notif.h: Fix common/ includes. * mem-break.h: Fix common/ includes. * lynx-low.c: Fix common/ includes. * lynx-i386-low.c: Fix common/ includes. * linux-x86-tdesc-selftest.c: Fix common/ includes. * linux-x86-low.c: Fix common/ includes. * linux-low.c: Fix common/ includes. * inferiors.h: Fix common/ includes. * i387-fp.c: Fix common/ includes. * hostio.c: Fix common/ includes. * hostio-errno.c: Fix common/ includes. * gdbthread.h: Fix common/ includes. * gdbreplay.c: Fix common/ includes. * fork-child.c: Fix common/ includes. * event-loop.c: Fix common/ includes. * ax.c: (enum gdb_agent_op): Fix common/ includes.
350 lines
11 KiB
C
350 lines
11 KiB
C
/* Xtensa GNU/Linux native support.
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Copyright (C) 2007-2019 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include "defs.h"
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#include "frame.h"
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#include "inferior.h"
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#include "gdbcore.h"
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#include "regcache.h"
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#include "target.h"
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#include "linux-nat.h"
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#include <sys/types.h>
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#include <signal.h>
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#include <sys/user.h>
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#include <sys/ioctl.h>
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#include "common/gdb_wait.h"
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#include <fcntl.h>
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#include <sys/procfs.h>
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#include "nat/gdb_ptrace.h"
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#include <asm/ptrace.h>
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#include "gregset.h"
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#include "xtensa-tdep.h"
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/* Defines ps_err_e, struct ps_prochandle. */
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#include "gdb_proc_service.h"
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/* Extended register set depends on hardware configs.
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Keeping these definitions separately allows to introduce
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hardware-specific overlays. */
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#include "xtensa-xtregs.c"
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class xtensa_linux_nat_target final : public linux_nat_target
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{
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public:
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/* Add our register access methods. */
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void fetch_registers (struct regcache *, int) override;
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void store_registers (struct regcache *, int) override;
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};
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static xtensa_linux_nat_target the_xtensa_linux_nat_target;
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void
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fill_gregset (const struct regcache *regcache,
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gdb_gregset_t *gregsetp, int regnum)
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{
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int i;
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xtensa_elf_gregset_t *regs = (xtensa_elf_gregset_t *) gregsetp;
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struct gdbarch *gdbarch = regcache->arch ();
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if (regnum == gdbarch_pc_regnum (gdbarch) || regnum == -1)
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regcache->raw_collect (gdbarch_pc_regnum (gdbarch), ®s->pc);
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if (regnum == gdbarch_ps_regnum (gdbarch) || regnum == -1)
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regcache->raw_collect (gdbarch_ps_regnum (gdbarch), ®s->ps);
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if (regnum == gdbarch_tdep (gdbarch)->wb_regnum || regnum == -1)
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regcache->raw_collect (gdbarch_tdep (gdbarch)->wb_regnum,
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®s->windowbase);
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if (regnum == gdbarch_tdep (gdbarch)->ws_regnum || regnum == -1)
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regcache->raw_collect (gdbarch_tdep (gdbarch)->ws_regnum,
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®s->windowstart);
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if (regnum == gdbarch_tdep (gdbarch)->lbeg_regnum || regnum == -1)
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regcache->raw_collect (gdbarch_tdep (gdbarch)->lbeg_regnum,
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®s->lbeg);
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if (regnum == gdbarch_tdep (gdbarch)->lend_regnum || regnum == -1)
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regcache->raw_collect (gdbarch_tdep (gdbarch)->lend_regnum,
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®s->lend);
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if (regnum == gdbarch_tdep (gdbarch)->lcount_regnum || regnum == -1)
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regcache->raw_collect (gdbarch_tdep (gdbarch)->lcount_regnum,
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®s->lcount);
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if (regnum == gdbarch_tdep (gdbarch)->sar_regnum || regnum == -1)
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regcache->raw_collect (gdbarch_tdep (gdbarch)->sar_regnum,
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®s->sar);
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if (regnum == gdbarch_tdep (gdbarch)->threadptr_regnum || regnum == -1)
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regcache->raw_collect (gdbarch_tdep (gdbarch)->threadptr_regnum,
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®s->threadptr);
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if (regnum >=gdbarch_tdep (gdbarch)->ar_base
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&& regnum < gdbarch_tdep (gdbarch)->ar_base
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+ gdbarch_tdep (gdbarch)->num_aregs)
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regcache->raw_collect (regnum,
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®s->ar[regnum - gdbarch_tdep (gdbarch)->ar_base]);
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else if (regnum == -1)
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{
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for (i = 0; i < gdbarch_tdep (gdbarch)->num_aregs; ++i)
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regcache->raw_collect (gdbarch_tdep (gdbarch)->ar_base + i,
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®s->ar[i]);
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}
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if (regnum >= gdbarch_tdep (gdbarch)->a0_base
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&& regnum < gdbarch_tdep (gdbarch)->a0_base + C0_NREGS)
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regcache->raw_collect (regnum,
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®s->ar[(4 * regs->windowbase + regnum
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- gdbarch_tdep (gdbarch)->a0_base)
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% gdbarch_tdep (gdbarch)->num_aregs]);
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else if (regnum == -1)
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{
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for (i = 0; i < C0_NREGS; ++i)
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regcache->raw_collect (gdbarch_tdep (gdbarch)->a0_base + i,
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(®s->ar[(4 * regs->windowbase + i)
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% gdbarch_tdep (gdbarch)->num_aregs]));
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}
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}
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static void
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supply_gregset_reg (struct regcache *regcache,
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const gdb_gregset_t *gregsetp, int regnum)
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{
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int i;
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xtensa_elf_gregset_t *regs = (xtensa_elf_gregset_t *) gregsetp;
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struct gdbarch *gdbarch = regcache->arch ();
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if (regnum == gdbarch_pc_regnum (gdbarch) || regnum == -1)
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regcache->raw_supply (gdbarch_pc_regnum (gdbarch), ®s->pc);
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if (regnum == gdbarch_ps_regnum (gdbarch) || regnum == -1)
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regcache->raw_supply (gdbarch_ps_regnum (gdbarch), ®s->ps);
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if (regnum == gdbarch_tdep (gdbarch)->wb_regnum || regnum == -1)
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regcache->raw_supply (gdbarch_tdep (gdbarch)->wb_regnum,
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®s->windowbase);
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if (regnum == gdbarch_tdep (gdbarch)->ws_regnum || regnum == -1)
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regcache->raw_supply (gdbarch_tdep (gdbarch)->ws_regnum,
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®s->windowstart);
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if (regnum == gdbarch_tdep (gdbarch)->lbeg_regnum || regnum == -1)
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regcache->raw_supply (gdbarch_tdep (gdbarch)->lbeg_regnum,
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®s->lbeg);
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if (regnum == gdbarch_tdep (gdbarch)->lend_regnum || regnum == -1)
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regcache->raw_supply (gdbarch_tdep (gdbarch)->lend_regnum,
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®s->lend);
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if (regnum == gdbarch_tdep (gdbarch)->lcount_regnum || regnum == -1)
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regcache->raw_supply (gdbarch_tdep (gdbarch)->lcount_regnum,
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®s->lcount);
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if (regnum == gdbarch_tdep (gdbarch)->sar_regnum || regnum == -1)
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regcache->raw_supply (gdbarch_tdep (gdbarch)->sar_regnum,
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®s->sar);
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if (regnum == gdbarch_tdep (gdbarch)->threadptr_regnum || regnum == -1)
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regcache->raw_supply (gdbarch_tdep (gdbarch)->threadptr_regnum,
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®s->threadptr);
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if (regnum >=gdbarch_tdep (gdbarch)->ar_base
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&& regnum < gdbarch_tdep (gdbarch)->ar_base
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+ gdbarch_tdep (gdbarch)->num_aregs)
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regcache->raw_supply (regnum,
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®s->ar[regnum - gdbarch_tdep (gdbarch)->ar_base]);
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else if (regnum == -1)
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{
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for (i = 0; i < gdbarch_tdep (gdbarch)->num_aregs; ++i)
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regcache->raw_supply (gdbarch_tdep (gdbarch)->ar_base + i,
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®s->ar[i]);
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}
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if (regnum >= gdbarch_tdep (gdbarch)->a0_base
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&& regnum < gdbarch_tdep (gdbarch)->a0_base + C0_NREGS)
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regcache->raw_supply (regnum,
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®s->ar[(4 * regs->windowbase + regnum
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- gdbarch_tdep (gdbarch)->a0_base)
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% gdbarch_tdep (gdbarch)->num_aregs]);
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else if (regnum == -1)
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{
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for (i = 0; i < C0_NREGS; ++i)
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regcache->raw_supply (gdbarch_tdep (gdbarch)->a0_base + i,
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®s->ar[(4 * regs->windowbase + i)
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% gdbarch_tdep (gdbarch)->num_aregs]);
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}
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}
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void
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supply_gregset (struct regcache *regcache, const gdb_gregset_t *gregsetp)
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{
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supply_gregset_reg (regcache, gregsetp, -1);
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}
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void
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fill_fpregset (const struct regcache *regcache,
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gdb_fpregset_t *fpregsetp, int regnum)
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{
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return;
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}
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void
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supply_fpregset (struct regcache *regcache,
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const gdb_fpregset_t *fpregsetp)
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{
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return;
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}
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/* Fetch greg-register(s) from process/thread TID
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and store value(s) in GDB's register array. */
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static void
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fetch_gregs (struct regcache *regcache, int regnum)
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{
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int tid = regcache->ptid ().lwp ();
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gdb_gregset_t regs;
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int areg;
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if (ptrace (PTRACE_GETREGS, tid, 0, (long) ®s) < 0)
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{
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perror_with_name (_("Couldn't get registers"));
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return;
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}
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supply_gregset_reg (regcache, ®s, regnum);
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}
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/* Store greg-register(s) in GDB's register
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array into the process/thread specified by TID. */
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static void
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store_gregs (struct regcache *regcache, int regnum)
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{
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int tid = regcache->ptid ().lwp ();
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gdb_gregset_t regs;
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int areg;
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if (ptrace (PTRACE_GETREGS, tid, 0, (long) ®s) < 0)
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{
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perror_with_name (_("Couldn't get registers"));
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return;
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}
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fill_gregset (regcache, ®s, regnum);
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if (ptrace (PTRACE_SETREGS, tid, 0, (long) ®s) < 0)
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{
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perror_with_name (_("Couldn't write registers"));
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return;
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}
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}
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static int xtreg_lo;
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static int xtreg_high;
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/* Fetch/Store Xtensa TIE registers. Xtensa GNU/Linux PTRACE
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interface provides special requests for this. */
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static void
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fetch_xtregs (struct regcache *regcache, int regnum)
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{
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int tid = regcache->ptid ().lwp ();
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const xtensa_regtable_t *ptr;
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char xtregs [XTENSA_ELF_XTREG_SIZE];
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if (ptrace (PTRACE_GETXTREGS, tid, 0, (long)&xtregs) < 0)
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perror_with_name (_("Couldn't get extended registers"));
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for (ptr = xtensa_regmap_table; ptr->name; ptr++)
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if (regnum == ptr->gdb_regnum || regnum == -1)
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regcache->raw_supply (ptr->gdb_regnum, xtregs + ptr->ptrace_offset);
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}
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static void
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store_xtregs (struct regcache *regcache, int regnum)
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{
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int tid = regcache->ptid ().lwp ();
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const xtensa_regtable_t *ptr;
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char xtregs [XTENSA_ELF_XTREG_SIZE];
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if (ptrace (PTRACE_GETXTREGS, tid, 0, (long)&xtregs) < 0)
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perror_with_name (_("Couldn't get extended registers"));
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for (ptr = xtensa_regmap_table; ptr->name; ptr++)
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if (regnum == ptr->gdb_regnum || regnum == -1)
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regcache->raw_collect (ptr->gdb_regnum, xtregs + ptr->ptrace_offset);
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if (ptrace (PTRACE_SETXTREGS, tid, 0, (long)&xtregs) < 0)
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perror_with_name (_("Couldn't write extended registers"));
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}
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void
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xtensa_linux_nat_target::fetch_registers (struct regcache *regcache,
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int regnum)
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{
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if (regnum == -1)
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{
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fetch_gregs (regcache, regnum);
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fetch_xtregs (regcache, regnum);
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}
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else if ((regnum < xtreg_lo) || (regnum > xtreg_high))
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fetch_gregs (regcache, regnum);
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else
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fetch_xtregs (regcache, regnum);
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}
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void
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xtensa_linux_nat_target::store_registers (struct regcache *regcache,
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int regnum)
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{
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if (regnum == -1)
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{
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store_gregs (regcache, regnum);
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store_xtregs (regcache, regnum);
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}
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else if ((regnum < xtreg_lo) || (regnum > xtreg_high))
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store_gregs (regcache, regnum);
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else
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store_xtregs (regcache, regnum);
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}
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/* Called by libthread_db. */
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ps_err_e
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ps_get_thread_area (struct ps_prochandle *ph,
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lwpid_t lwpid, int idx, void **base)
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{
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xtensa_elf_gregset_t regs;
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if (ptrace (PTRACE_GETREGS, lwpid, NULL, ®s) != 0)
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return PS_ERR;
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/* IDX is the bias from the thread pointer to the beginning of the
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thread descriptor. It has to be subtracted due to implementation
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quirks in libthread_db. */
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*base = (void *) ((char *) regs.threadptr - idx);
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return PS_OK;
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}
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void
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_initialize_xtensa_linux_nat (void)
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{
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const xtensa_regtable_t *ptr;
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/* Calculate the number range for extended registers. */
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xtreg_lo = 1000000000;
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xtreg_high = -1;
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for (ptr = xtensa_regmap_table; ptr->name; ptr++)
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{
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if (ptr->gdb_regnum < xtreg_lo)
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xtreg_lo = ptr->gdb_regnum;
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if (ptr->gdb_regnum > xtreg_high)
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xtreg_high = ptr->gdb_regnum;
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}
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linux_target = &the_xtensa_linux_nat_target;
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add_inf_child_target (&the_xtensa_linux_nat_target);
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}
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