summaryrefslogtreecommitdiff
path: root/gdb/gdbserver/gdbthread.h
Commit message (Collapse)AuthorAgeFilesLines
* Move gdbserver to top levelTom Tromey2020-02-071-227/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves gdbserver to the top level. This patch is as close to a pure move as possible -- gdbserver still builds its own variant of gnulib and gdbsupport. Changing this will be done in a separate patch. [v2] Note that, per Simon's review comment, this patch changes the tree so that gdbserver is not built for or1k or score. This makes sense, because there is apparently not actually a gdbserver port here. [v3] This version of the patch also splits out some configury into a new file, gdbserver/configure.host, so that the top-level configure script can simply rely on it in order to decide whether gdbserver should be built. [v4] This version adds documentation and removes some unnecessary top-level dependencies. [v5] Update docs to mention "make all-gdbserver" and change how top-level configure decides whether to build gdbserver, switching to a single, shared script. Tested by the buildbot. ChangeLog 2020-02-07 Tom Tromey <tom@tromey.com> Pedro Alves <palves@redhat.com> * src-release.sh (GDB_SUPPORT_DIRS): Add gdbserver. * gdbserver: New directory, moved from gdb/gdbserver. * configure.ac (host_tools): Add gdbserver. Only build gdbserver on certain systems. * Makefile.in, configure: Rebuild. * Makefile.def (host_modules, dependencies): Add gdbserver. * MAINTAINERS: Add gdbserver. gdb/ChangeLog 2020-02-07 Tom Tromey <tom@tromey.com> * README: Update gdbserver documentation. * gdbserver: Move to top level. * configure.tgt (build_gdbserver): Remove. * configure.ac: Remove --enable-gdbserver. * configure: Rebuild. * Makefile.in (distclean): Don't mention gdbserver. Change-Id: I826b7565b54604711dc7a11edea0499cd51ff39e
* Update copyright year range in all GDB files.Joel Brobecker2020-01-011-1/+1
| | | | | | gdb/ChangeLog: Update copyright year range in all GDB files.
* Rename common to gdbsupportTom Tromey2019-07-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the next patch in the ongoing series to move gdbsever to the top level. This patch just renames the "common" directory. The idea is to do this move in two parts: first rename the directory (this patch), then move the directory to the top. This approach makes the patches a bit more tractable. I chose the name "gdbsupport" for the directory. However, as this patch was largely written by sed, we could pick a new name without too much difficulty. Tested by the buildbot. gdb/ChangeLog 2019-07-09 Tom Tromey <tom@tromey.com> * contrib/ari/gdb_ari.sh: Change common to gdbsupport. * configure: Rebuild. * configure.ac: Change common to gdbsupport. * gdbsupport: Rename from common. * acinclude.m4: Change common to gdbsupport. * Makefile.in (CONFIG_SRC_SUBDIR, COMMON_SFILES) (HFILES_NO_SRCDIR, stamp-version, ALLDEPFILES): Change common to gdbsupport. * aarch64-tdep.c, ada-lang.c, ada-lang.h, agent.c, alloc.c, amd64-darwin-tdep.c, amd64-dicos-tdep.c, amd64-fbsd-nat.c, amd64-fbsd-tdep.c, amd64-linux-nat.c, amd64-linux-tdep.c, amd64-nbsd-tdep.c, amd64-obsd-tdep.c, amd64-sol2-tdep.c, amd64-tdep.c, amd64-windows-tdep.c, arch-utils.c, arch/aarch64-insn.c, arch/aarch64.c, arch/aarch64.h, arch/amd64.c, arch/amd64.h, arch/arm-get-next-pcs.c, arch/arm-linux.c, arch/arm.c, arch/i386.c, arch/i386.h, arch/ppc-linux-common.c, arch/riscv.c, arch/riscv.h, arch/tic6x.c, arm-tdep.c, auto-load.c, auxv.c, ax-gdb.c, ax-general.c, ax.h, breakpoint.c, breakpoint.h, btrace.c, btrace.h, build-id.c, build-id.h, c-lang.h, charset.c, charset.h, cli/cli-cmds.c, cli/cli-cmds.h, cli/cli-decode.c, cli/cli-dump.c, cli/cli-option.h, cli/cli-script.c, coff-pe-read.c, command.h, compile/compile-c-support.c, compile/compile-c.h, compile/compile-cplus-symbols.c, compile/compile-cplus-types.c, compile/compile-cplus.h, compile/compile-loc2c.c, compile/compile.c, completer.c, completer.h, contrib/ari/gdb_ari.sh, corefile.c, corelow.c, cp-support.c, cp-support.h, cp-valprint.c, csky-tdep.c, ctf.c, darwin-nat.c, debug.c, defs.h, disasm-selftests.c, disasm.c, disasm.h, dtrace-probe.c, dwarf-index-cache.c, dwarf-index-cache.h, dwarf-index-write.c, dwarf2-frame.c, dwarf2expr.c, dwarf2loc.c, dwarf2read.c, event-loop.c, event-top.c, exceptions.c, exec.c, extension.h, fbsd-nat.c, features/aarch64-core.c, features/aarch64-fpu.c, features/aarch64-pauth.c, features/aarch64-sve.c, features/i386/32bit-avx.c, features/i386/32bit-avx512.c, features/i386/32bit-core.c, features/i386/32bit-linux.c, features/i386/32bit-mpx.c, features/i386/32bit-pkeys.c, features/i386/32bit-segments.c, features/i386/32bit-sse.c, features/i386/64bit-avx.c, features/i386/64bit-avx512.c, features/i386/64bit-core.c, features/i386/64bit-linux.c, features/i386/64bit-mpx.c, features/i386/64bit-pkeys.c, features/i386/64bit-segments.c, features/i386/64bit-sse.c, features/i386/x32-core.c, features/riscv/32bit-cpu.c, features/riscv/32bit-csr.c, features/riscv/32bit-fpu.c, features/riscv/64bit-cpu.c, features/riscv/64bit-csr.c, features/riscv/64bit-fpu.c, features/tic6x-c6xp.c, features/tic6x-core.c, features/tic6x-gp.c, filename-seen-cache.h, findcmd.c, findvar.c, fork-child.c, gcore.c, gdb_bfd.c, gdb_bfd.h, gdb_proc_service.h, gdb_regex.c, gdb_select.h, gdb_usleep.c, gdbarch-selftests.c, gdbthread.h, gdbtypes.h, gnu-nat.c, go32-nat.c, guile/guile.c, guile/scm-ports.c, guile/scm-safe-call.c, guile/scm-type.c, i386-fbsd-nat.c, i386-fbsd-tdep.c, i386-go32-tdep.c, i386-linux-nat.c, i386-linux-tdep.c, i386-tdep.c, i387-tdep.c, ia64-libunwind-tdep.c, ia64-linux-nat.c, inf-child.c, inf-ptrace.c, infcall.c, infcall.h, infcmd.c, inferior-iter.h, inferior.c, inferior.h, inflow.c, inflow.h, infrun.c, infrun.h, inline-frame.c, language.h, linespec.c, linux-fork.c, linux-nat.c, linux-tdep.c, linux-thread-db.c, location.c, machoread.c, macrotab.h, main.c, maint.c, maint.h, memattr.c, memrange.h, mi/mi-cmd-break.h, mi/mi-cmd-env.c, mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-interp.c, mi/mi-main.c, mi/mi-parse.h, minsyms.c, mips-linux-tdep.c, namespace.h, nat/aarch64-linux-hw-point.c, nat/aarch64-linux-hw-point.h, nat/aarch64-linux.c, nat/aarch64-sve-linux-ptrace.c, nat/amd64-linux-siginfo.c, nat/fork-inferior.c, nat/linux-btrace.c, nat/linux-btrace.h, nat/linux-namespaces.c, nat/linux-nat.h, nat/linux-osdata.c, nat/linux-personality.c, nat/linux-procfs.c, nat/linux-ptrace.c, nat/linux-ptrace.h, nat/linux-waitpid.c, nat/mips-linux-watch.c, nat/mips-linux-watch.h, nat/ppc-linux.c, nat/x86-dregs.c, nat/x86-dregs.h, nat/x86-linux-dregs.c, nat/x86-linux.c, nto-procfs.c, nto-tdep.c, objfile-flags.h, objfiles.c, objfiles.h, obsd-nat.c, observable.h, osdata.c, p-valprint.c, parse.c, parser-defs.h, ppc-linux-nat.c, printcmd.c, probe.c, proc-api.c, procfs.c, producer.c, progspace.h, psymtab.h, python/py-framefilter.c, python/py-inferior.c, python/py-ref.h, python/py-type.c, python/python.c, record-btrace.c, record-full.c, record.c, record.h, regcache-dump.c, regcache.c, regcache.h, remote-fileio.c, remote-fileio.h, remote-sim.c, remote.c, riscv-tdep.c, rs6000-aix-tdep.c, rust-exp.y, s12z-tdep.c, selftest-arch.c, ser-base.c, ser-event.c, ser-pipe.c, ser-tcp.c, ser-unix.c, skip.c, solib-aix.c, solib-target.c, solib.c, source-cache.c, source.c, source.h, sparc-nat.c, spu-linux-nat.c, stack.c, stap-probe.c, symfile-add-flags.h, symfile.c, symfile.h, symtab.c, symtab.h, target-descriptions.c, target-descriptions.h, target-memory.c, target.c, target.h, target/waitstatus.c, target/waitstatus.h, thread-iter.h, thread.c, tilegx-tdep.c, top.c, top.h, tracefile-tfile.c, tracefile.c, tracepoint.c, tracepoint.h, tui/tui-io.c, ui-file.c, ui-out.h, unittests/array-view-selftests.c, unittests/child-path-selftests.c, unittests/cli-utils-selftests.c, unittests/common-utils-selftests.c, unittests/copy_bitwise-selftests.c, unittests/environ-selftests.c, unittests/format_pieces-selftests.c, unittests/function-view-selftests.c, unittests/lookup_name_info-selftests.c, unittests/memory-map-selftests.c, unittests/memrange-selftests.c, unittests/mkdir-recursive-selftests.c, unittests/observable-selftests.c, unittests/offset-type-selftests.c, unittests/optional-selftests.c, unittests/parse-connection-spec-selftests.c, unittests/ptid-selftests.c, unittests/rsp-low-selftests.c, unittests/scoped_fd-selftests.c, unittests/scoped_mmap-selftests.c, unittests/scoped_restore-selftests.c, unittests/string_view-selftests.c, unittests/style-selftests.c, unittests/tracepoint-selftests.c, unittests/unpack-selftests.c, unittests/utils-selftests.c, unittests/xml-utils-selftests.c, utils.c, utils.h, valarith.c, valops.c, valprint.c, value.c, value.h, varobj.c, varobj.h, windows-nat.c, x86-linux-nat.c, xml-support.c, xml-support.h, xml-tdesc.h, xstormy16-tdep.c, xtensa-linux-nat.c, dwarf2read.h: Change common to gdbsupport. gdb/gdbserver/ChangeLog 2019-07-09 Tom Tromey <tom@tromey.com> * configure: Rebuild. * configure.ac: Change common to gdbsupport. * acinclude.m4: Change common to gdbsupport. * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS) (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change common to gdbsupport. * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h, gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c, inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c, linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c, linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c, linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h, nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c, server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h, thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change common to gdbsupport.
* Normalize include guards in gdbTom Tromey2019-02-071-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While working on my other scripts to deal with gdb headers, I noticed that some files were missing include guards. I wrote a script to add the missing ones, but found that using the obvious names for the guards ran into clashes -- for example, gdb/nat/linux-nat.h used "LINUX_NAT_H", but this was also the script's choice for gdb/linux-nat.h. So, I changed the script to normalize all include guards in gdb. This patch is the result. As usual the script is available here: https://github.com/tromey/gdb-refactoring-scripts Tested by rebuilding; I also ran it through "Fedora-x86_64-m64" on the buildbot. gdb/ChangeLog 2019-02-07 Tom Tromey <tom@tromey.com> * yy-remap.h: Add include guard. * xtensa-tdep.h: Add include guard. * xcoffread.h: Rename include guard. * varobj-iter.h: Add include guard. * tui/tui.h: Rename include guard. * tui/tui-winsource.h: Rename include guard. * tui/tui-wingeneral.h: Rename include guard. * tui/tui-windata.h: Rename include guard. * tui/tui-win.h: Rename include guard. * tui/tui-stack.h: Rename include guard. * tui/tui-source.h: Rename include guard. * tui/tui-regs.h: Rename include guard. * tui/tui-out.h: Rename include guard. * tui/tui-layout.h: Rename include guard. * tui/tui-io.h: Rename include guard. * tui/tui-hooks.h: Rename include guard. * tui/tui-file.h: Rename include guard. * tui/tui-disasm.h: Rename include guard. * tui/tui-data.h: Rename include guard. * tui/tui-command.h: Rename include guard. * tic6x-tdep.h: Add include guard. * target/waitstatus.h: Rename include guard. * target/wait.h: Rename include guard. * target/target.h: Rename include guard. * target/resume.h: Rename include guard. * target-float.h: Rename include guard. * stabsread.h: Add include guard. * rs6000-tdep.h: Add include guard. * riscv-fbsd-tdep.h: Add include guard. * regformats/regdef.h: Rename include guard. * record.h: Rename include guard. * python/python.h: Rename include guard. * python/python-internal.h: Rename include guard. * python/py-stopevent.h: Rename include guard. * python/py-ref.h: Rename include guard. * python/py-record.h: Rename include guard. * python/py-record-full.h: Rename include guard. * python/py-record-btrace.h: Rename include guard. * python/py-instruction.h: Rename include guard. * python/py-events.h: Rename include guard. * python/py-event.h: Rename include guard. * procfs.h: Add include guard. * proc-utils.h: Add include guard. * p-lang.h: Add include guard. * or1k-tdep.h: Rename include guard. * observable.h: Rename include guard. * nto-tdep.h: Rename include guard. * nat/x86-linux.h: Rename include guard. * nat/x86-linux-dregs.h: Rename include guard. * nat/x86-gcc-cpuid.h: Add include guard. * nat/x86-dregs.h: Rename include guard. * nat/x86-cpuid.h: Rename include guard. * nat/ppc-linux.h: Rename include guard. * nat/mips-linux-watch.h: Rename include guard. * nat/linux-waitpid.h: Rename include guard. * nat/linux-ptrace.h: Rename include guard. * nat/linux-procfs.h: Rename include guard. * nat/linux-osdata.h: Rename include guard. * nat/linux-nat.h: Rename include guard. * nat/linux-namespaces.h: Rename include guard. * nat/linux-btrace.h: Rename include guard. * nat/glibc_thread_db.h: Rename include guard. * nat/gdb_thread_db.h: Rename include guard. * nat/gdb_ptrace.h: Rename include guard. * nat/fork-inferior.h: Rename include guard. * nat/amd64-linux-siginfo.h: Rename include guard. * nat/aarch64-sve-linux-sigcontext.h: Rename include guard. * nat/aarch64-sve-linux-ptrace.h: Rename include guard. * nat/aarch64-linux.h: Rename include guard. * nat/aarch64-linux-hw-point.h: Rename include guard. * mn10300-tdep.h: Add include guard. * mips-linux-tdep.h: Add include guard. * mi/mi-parse.h: Rename include guard. * mi/mi-out.h: Rename include guard. * mi/mi-main.h: Rename include guard. * mi/mi-interp.h: Rename include guard. * mi/mi-getopt.h: Rename include guard. * mi/mi-console.h: Rename include guard. * mi/mi-common.h: Rename include guard. * mi/mi-cmds.h: Rename include guard. * mi/mi-cmd-break.h: Rename include guard. * m2-lang.h: Add include guard. * location.h: Rename include guard. * linux-record.h: Rename include guard. * linux-nat.h: Add include guard. * linux-fork.h: Add include guard. * i386-darwin-tdep.h: Rename include guard. * hppa-linux-offsets.h: Add include guard. * guile/guile.h: Rename include guard. * guile/guile-internal.h: Rename include guard. * gnu-nat.h: Rename include guard. * gdb-stabs.h: Rename include guard. * frv-tdep.h: Add include guard. * f-lang.h: Add include guard. * event-loop.h: Add include guard. * darwin-nat.h: Rename include guard. * cp-abi.h: Rename include guard. * config/sparc/nm-sol2.h: Rename include guard. * config/nm-nto.h: Rename include guard. * config/nm-linux.h: Add include guard. * config/i386/nm-i386gnu.h: Rename include guard. * config/djgpp/nl_types.h: Rename include guard. * config/djgpp/langinfo.h: Rename include guard. * compile/gcc-cp-plugin.h: Add include guard. * compile/gcc-c-plugin.h: Add include guard. * compile/compile.h: Rename include guard. * compile/compile-object-run.h: Rename include guard. * compile/compile-object-load.h: Rename include guard. * compile/compile-internal.h: Rename include guard. * compile/compile-cplus.h: Rename include guard. * compile/compile-c.h: Rename include guard. * common/xml-utils.h: Rename include guard. * common/x86-xstate.h: Rename include guard. * common/version.h: Rename include guard. * common/vec.h: Rename include guard. * common/tdesc.h: Rename include guard. * common/selftest.h: Rename include guard. * common/scoped_restore.h: Rename include guard. * common/scoped_mmap.h: Rename include guard. * common/scoped_fd.h: Rename include guard. * common/safe-iterator.h: Rename include guard. * common/run-time-clock.h: Rename include guard. * common/refcounted-object.h: Rename include guard. * common/queue.h: Rename include guard. * common/ptid.h: Rename include guard. * common/print-utils.h: Rename include guard. * common/preprocessor.h: Rename include guard. * common/pathstuff.h: Rename include guard. * common/observable.h: Rename include guard. * common/netstuff.h: Rename include guard. * common/job-control.h: Rename include guard. * common/host-defs.h: Rename include guard. * common/gdb_wait.h: Rename include guard. * common/gdb_vecs.h: Rename include guard. * common/gdb_unlinker.h: Rename include guard. * common/gdb_unique_ptr.h: Rename include guard. * common/gdb_tilde_expand.h: Rename include guard. * common/gdb_sys_time.h: Rename include guard. * common/gdb_string_view.h: Rename include guard. * common/gdb_splay_tree.h: Rename include guard. * common/gdb_setjmp.h: Rename include guard. * common/gdb_ref_ptr.h: Rename include guard. * common/gdb_optional.h: Rename include guard. * common/gdb_locale.h: Rename include guard. * common/gdb_assert.h: Rename include guard. * common/filtered-iterator.h: Rename include guard. * common/filestuff.h: Rename include guard. * common/fileio.h: Rename include guard. * common/environ.h: Rename include guard. * common/common-utils.h: Rename include guard. * common/common-types.h: Rename include guard. * common/common-regcache.h: Rename include guard. * common/common-inferior.h: Rename include guard. * common/common-gdbthread.h: Rename include guard. * common/common-exceptions.h: Rename include guard. * common/common-defs.h: Rename include guard. * common/common-debug.h: Rename include guard. * common/cleanups.h: Rename include guard. * common/buffer.h: Rename include guard. * common/btrace-common.h: Rename include guard. * common/break-common.h: Rename include guard. * cli/cli-utils.h: Rename include guard. * cli/cli-style.h: Rename include guard. * cli/cli-setshow.h: Rename include guard. * cli/cli-script.h: Rename include guard. * cli/cli-interp.h: Rename include guard. * cli/cli-decode.h: Rename include guard. * cli/cli-cmds.h: Rename include guard. * charset-list.h: Add include guard. * buildsym-legacy.h: Rename include guard. * bfin-tdep.h: Add include guard. * ax.h: Rename include guard. * arm-linux-tdep.h: Add include guard. * arm-fbsd-tdep.h: Add include guard. * arch/xtensa.h: Rename include guard. * arch/tic6x.h: Add include guard. * arch/i386.h: Add include guard. * arch/arm.h: Rename include guard. * arch/arm-linux.h: Rename include guard. * arch/arm-get-next-pcs.h: Rename include guard. * arch/amd64.h: Add include guard. * arch/aarch64-insn.h: Rename include guard. * arch-utils.h: Rename include guard. * annotate.h: Add include guard. * amd64-darwin-tdep.h: Rename include guard. * aarch64-linux-tdep.h: Add include guard. * aarch64-fbsd-tdep.h: Add include guard. * aarch32-linux-nat.h: Add include guard. gdb/gdbserver/ChangeLog 2019-02-07 Tom Tromey <tom@tromey.com> * x86-tdesc.h: Rename include guard. * x86-low.h: Add include guard. * wincecompat.h: Rename include guard. * win32-low.h: Add include guard. * utils.h: Rename include guard. * tracepoint.h: Rename include guard. * tdesc.h: Rename include guard. * target.h: Rename include guard. * server.h: Rename include guard. * remote-utils.h: Rename include guard. * regcache.h: Rename include guard. * nto-low.h: Rename include guard. * notif.h: Add include guard. * mem-break.h: Rename include guard. * lynx-low.h: Add include guard. * linux-x86-tdesc.h: Add include guard. * linux-s390-tdesc.h: Add include guard. * linux-ppc-tdesc-init.h: Add include guard. * linux-low.h: Add include guard. * linux-aarch64-tdesc.h: Add include guard. * linux-aarch32-low.h: Add include guard. * inferiors.h: Rename include guard. * i387-fp.h: Rename include guard. * hostio.h: Rename include guard. * gdbthread.h: Rename include guard. * gdb_proc_service.h: Rename include guard. * event-loop.h: Rename include guard. * dll.h: Rename include guard. * debug.h: Rename include guard. * ax.h: Rename include guard.
* Normalize includes to use common/Tom Tromey2019-01-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* Update copyright year range in all GDB files.Joel Brobecker2019-01-011-1/+1
| | | | | | | | | | | | | | | | This commit applies all changes made after running the gdb/copyright.py script. Note that one file was flagged by the script, due to an invalid copyright header (gdb/unittests/basic_string_view/element_access/char/empty.cc). As the file was copied from GCC's libstdc++-v3 testsuite, this commit leaves this file untouched for the time being; a patch to fix the header was sent to gcc-patches first. gdb/ChangeLog: Update copyright year range in all GDB files.
* Avoid shadowing in gdbserverTom Tromey2018-10-041-2/+2
| | | | | | | | | | | | | | | This fixes a few instances of shadowing in gdbserver. These are all simple fixes. gdb/gdbserver/ChangeLog 2018-10-04 Tom Tromey <tom@tromey.com> * server.c (handle_status): Rename inner "thread". (process_serial_event): Declare "res" in 'm' case. * linux-low.c (last_thread_of_process_p, find_lwp_pid) (iterate_over_lwps): Rename inner "thread". (linux_qxfer_libraries_svr4): Rename inner "len". * gdbthread.h (find_thread_in_random): Rename inner "thread".
* Remove make_cleanup_restore_current_thread from gdbserverTom Tromey2018-02-081-3/+0
| | | | | | | | | | | | | | This removes make_cleanup_restore_current_thread from gdbserver, replacing it with a use of scoped_restore. 2018-02-08 Tom Tromey <tom@tromey.com> * linux-low.c (install_software_single_step_breakpoints): Use make_scoped_restore. * inferiors.c (make_cleanup_restore_current_thread): Remove. (do_restore_current_thread_cleanup): Remove. * gdbthread.h (make_cleanup_restore_current_thread): Don't declare.
* Update copyright year range in all GDB filesJoel Brobecker2018-01-021-1/+1
| | | | | | gdb/ChangeLog: Update copyright year range in all GDB files
* Remove usage of find_inferior in iterate_over_lwpsSimon Marchi2017-11-191-0/+12
| | | | | | | | | | | | | | | Replace find_inferior with find_thread. Since it may be useful in the future, I added another overload to find_thread which filters based on a ptid (using ptid_t::matches), so now iterate_over_lwps doesn't have to do the filtering itself. iterate_over_lwps_filter is removed and inlined into iterate_over_lwps. gdb/gdbserver/ChangeLog: * gdbthread.h (find_thread): Add overload with ptid_t filter. * linux-low.c (struct iterate_over_lwps_args): Remove. (iterate_over_lwps_filter): Remove. (iterate_over_lwps): Use find_thread.
* Add overloads of for_each_thread/find_thread that filter on pidSimon Marchi2017-10-211-0/+25
| | | | | | | | | | | | | | | It happens often that we want to iterate or find threads restricted to a given pid. I think it's worth having an overload to help with this. Right now there is a single user of each of the find_thread and for_each_thread overload, but as we replace the usages of find_inferior with for_each_thread/find_thread, more usages will pop up. gdb/gdbserver/ChangeLog: * gdbthread.h (find_thread, for_each_thread): New functions. * inferiors.c (thread_of_pid): Remove. (find_any_thread_of_pid): Use find_thread. * linux-low.c (num_lwps): Use for_each_thread.
* gdbserver: use std::list for all_threadsSimon Marchi2017-10-141-8/+83
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the usage of inferior_list for the all_threads list in gdbserver. The entry field in thread_info is removed, and replaced by a simple ptid field. I added some functions to iterate (for_each_thread) and find threads (find_thread). However, changing all the users of find_inferior & co to use these new functions would have made the patch way too big. So I opted instead to make find_inferior & co some shims, so that the existing code only needs to be updated minimally. We can then update the existing code to use the new functions incrementally (I've started to do the work, but I'll post it afterwards, see [1] if you want a peek). This patch has been built-tested on all relevant platforms, except lynx. I also regtested using the native-gdbserver and native-extended-gdbserver boards on x86. [1] https://github.com/simark/binutils-gdb/commits/kill-inferior-list-entry gdb/gdbserver/ChangeLog: * inferiors.h: (struct inferior_list): Remove. (struct inferior_list_entry); Remove. (add_inferior_to_list, clear_inferior_list, one_inferior_p, A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior, get_first_inferior): Remove. (for_each_inferior, for_each_inferior_with_data, find_inferior, find_inferior_id, find_inferior_in_random): Change signature. * inferiors.c (all_threads): Change type to std::list<thread_info *>. (get_thread): Remove macro. (find_inferior, find_inferior_id): Change signature, implement using find_thread. (find_inferior_in_random): Change signature, implement using find_thread_in_random. (for_each_inferior, for_each_inferior_with_data): Change signature, implement using for_each_thread. (add_inferior_to_list, remove_inferior): Remove. (add_thread, get_first_thread, thread_of_pid, find_any_thread_of_pid, free_one_thread, remove_thread): Update. (get_first_inferior, one_inferior_p, clear_inferior_list): Remove. (clear_inferiors, get_thread_process): Update. * gdbthread.h: Include <list>. (struct thread_info) <entry>: Remove field. <id>: New field. (all_threads): Change type to std::list<thread_info *>. (get_first_inferior): Add doc. (find_thread, for_each_thread, find_thread_in_random): New functions. (current_ptid, pid_of, ptid_of, lwpid_of): Update. * linux-arm-low.c (update_registers_callback): Update. * linux-low.c (second_thread_of_pid_p): Update. (kill_one_lwp_callback, linux_detach_lwp_callback, delete_lwp_callback, status_pending_p_callback, same_lwp, find_lwp_pid, num_lwps, iterate_over_lwps_filter, iterate_over_lwps, not_stopped_callback, resume_stopped_resumed_lwps, count_events_callback, select_singlestep_lwp_callback, select_event_lwp_callback, unsuspend_one_lwp, linux_wait_1, send_sigstop_callback, suspend_and_send_sigstop_callback, wait_for_sigstop, stuck_in_jump_pad_callback, move_out_of_jump_pad_callback, lwp_running, linux_set_resume_request, resume_status_pending_p, need_step_over_p, start_step_over, linux_resume_one_thread, proceed_one_lwp, unsuspend_and_proceed_one_lwp, reset_lwp_ptrace_options_callback): Update. * linux-mips-low.c (update_watch_registers_callback): Update. * regcache.c (regcache_invalidate_one, regcache_invalidate): Update. (free_register_cache_thread_one): Remove. (regcache_release): Update. * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt, handle_qxfer_threads_worker): Update. (handle_query): Update, use list iterator. (visit_actioned_threads, handle_pending_status, queue_stop_reply_callback, gdb_wants_all_threads_stopped, clear_pending_status_callback, set_pending_status_callback, find_status_pending_thread_callback, handle_status, process_serial_event): Update. * target.c (thread_search_callback): Update. * thread-db.c (thread_db_get_tls_address): Update. * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit): Update. * win32-i386-low.c (update_debug_registers_callback): Update. * win32-low.c (delete_thread_info, child_delete_thread, continue_one_thread, suspend_one_thread, get_child_debug_event): Adjust.
* gdbserver: Use std::list for all_processesSimon Marchi2017-10-141-0/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the usage of inferior_list for the all_processes list in gdbserver, replace it with an std::list. The entry field in process_info is removed, and replaced by a simple pid field. The pid_of macro, used for both processes and threads, is replaced with separate functions. For completeness, I changed ptid_of and lwpid_of to functions as well. gdb/gdbserver/ChangeLog: * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions. * inferiors.h: Include <list>. (struct process_info) <entry>: Remove field. <pid>: New field. (pid_of): Change macro to function. (ptid_of, lwpid_of): Remove macro. (all_processes): Change type to std::list<process_info *>. (ALL_PROCESSES): Remove macro. (for_each_process, find_process): New function. * inferiors.c (all_processes): Change type to std::list<process_info *>. (find_thread_process): Adjust. (add_process): Likewise. (remove_process): Likewise. (find_process_pid): Likewise. (get_first_process): Likewise. (started_inferior_callback): Remove. (have_started_inferiors_p): Adjust. (attached_inferior_callback): Remove. (have_attached_inferiors_p): Adjust. * linux-low.c (check_zombie_leaders): Likewise. * linux-x86-low.c (x86_arch_setup_process_callback): Remove. (x86_linux_update_xmltarget): Adjust. * server.c (handle_query): Likewise. (gdb_reattached_process): Remove. (handle_status): Adjust. (kill_inferior_callback): Likewise. (detach_or_kill_inferior): Remove. (print_started_pid): Likewise. (print_attached_pid): Likewise. (detach_or_kill_for_exit): Update. (process_serial_event): Likewise. * linux-arm-low.c (arm_new_fork): Likewise.
* Use "switch_to_thread" more thoroughly on gdbserverSergio Durigan Junior2017-09-261-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a technical debt that I left when I ported "switch_to_thread" to gdbserver. It's a simple patch that converts occurences of: current_thread = find_thread_ptid (ptid); to: switch_to_thread (ptid); This patch also converts a simple "if" to a "gdb_assert" on gdbserver's version of "switch_to_thread": gdb_assert (ptid != minus_one_ptid); This change makes the code more similar to what GDB already does. Regtested on BuildBot. gdb/gdbserver/ChangeLog: 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com> * gdbthread.h: Include "common-gdbthread.h". * inferiors.c (switch_to_thread): Use "gdb_assert" instead of "if" when validating the ptid. * remote-utils.c: Include "gdbthread.h". (prepare_resume_reply): Use "switch_to_thread". * target.c (done_accessing_memory): Likewise.
* update copyright year range in GDB filesJoel Brobecker2017-01-011-1/+1
| | | | | | | | | This applies the second part of GDB's End of Year Procedure, which updates the copyright year range in all of GDB's files. gdb/ChangeLog: Update copyright year range in all GDB files.
* Switch current_thread to lwp's thread in ↵Yao Qi2016-07-211-0/+3
| | | | | | | | | | | | | | | | | | | install_software_single_step_breakpoints install_software_single_step_breakpoints has parameter lwp, but still need to switch to current_thread. In order to simplify its caller, we do the current_thread save/restore inside install_software_single_step_breakpoints. gdb/gdbserver: 2016-07-21 Yao Qi <yao.qi@linaro.org> * gdbthread.h (make_cleanup_restore_current_thread): Declare. * inferiors.c (do_restore_current_thread_cleanup): New function. (make_cleanup_restore_current_thread): Likewise. * linux-low.c (install_software_single_step_breakpoints): Call make_cleanup_restore_current_thread. Switch current_thread to thread.
* GDB copyright headers update after running GDB's copyright.py script.Joel Brobecker2016-01-011-1/+1
| | | | | | gdb/ChangeLog: Update year range in copyright notice of all files.
* gdbserver crash running gdb.threads/non-ldr-exc-1.expPedro Alves2015-11-301-0/+4
| | | | | | | | | | | | | | | This fixes a gdbserver crash when running gdb.threads/non-ldr-exc-1.exp with "maint set target-non-stop on". The problem is that qSymbol is called when gdbserver has current_thread == NULL. gdb/gdbserver/ChangeLog: 2015-11-30 Pedro Alves <palves@redhat.com> * gdbthread.h (find_any_thread_of_pid): Declare. * inferiors.c (thread_of_pid, find_any_thread_of_pid): New functions. * server.c (handle_query): If current_thread is NULL, look for another thread of the selected process.
* gdbserver: no point in hiding the regcache type nowadaysPedro Alves2015-08-061-1/+2
| | | | | | | | | | | | | | | | | | | | | | | The regcache used to be hidden inside inferiors.c, but since the tracepoints support that it's a first class object. This also fixes a few implicit pointer conversion errors in C++ mode, caused by a few places missing the explicit cast. gdb/gdbserver/ChangeLog: 2015-08-06 Pedro Alves <palves@redhat.com> * gdbthread.h (struct regcache): Forward declare. (struct thread_info) <regcache_data>: Now a struct regcache pointer. * inferiors.c (inferior_regcache_data) (set_inferior_regcache_data): Now work with struct regcache pointers. * inferiors.h (struct regcache): Forward declare. (inferior_regcache_data, set_inferior_regcache_data): Now work with struct regcache pointers. * regcache.c (get_thread_regcache, regcache_invalidate_thread) (free_register_cache_thread): Remove struct regcache pointer casts.
* Update year range in copyright notice of all files owned by the GDB project.Joel Brobecker2015-01-011-1/+1
| | | | | | gdb/ChangeLog: Update year range in copyright notice of all files.
* Rename current_inferior as current_thread in gdbserverGary Benson2014-09-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GDB has a function named "current_inferior" and gdbserver has a global variable named "current_inferior", but the two are not equivalent; indeed, gdbserver does not have any real equivalent of what GDB calls an inferior. What gdbserver's "current_inferior" is actually pointing to is a structure describing the current thread. This commit renames current_inferior as current_thread in gdbserver to clarify this. It also renames the function "set_desired_inferior" to "set_desired_thread" and renames various local variables from foo_inferior to foo_thread. gdb/gdbserver/ChangeLog: * inferiors.h (current_inferior): Renamed as... (current_thread): New variable. All uses updated. * linux-low.c (get_pc): Renamed saved_inferior as saved_thread. (maybe_move_out_of_jump_pad): Likewise. (cancel_breakpoint): Likewise. (linux_low_filter_event): Likewise. (wait_for_sigstop): Likewise. (linux_resume_one_lwp): Likewise. (need_step_over_p): Likewise. (start_step_over): Likewise. (linux_stabilize_threads): Renamed save_inferior as saved_thread. * linux-x86-low.c (x86_linux_update_xmltarget): Likewise. * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread and save_inferior as saved_thread. * regcache.c (get_thread_regcache): Renamed saved_inferior as saved_thread. (regcache_invalidate_thread): Likewise. * remote-utils.c (prepare_resume_reply): Likewise. * thread-db.c (thread_db_get_tls_address): Likewise. (disable_thread_event_reporting): Likewise. (remove_thread_event_breakpoints): Likewise. * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior as saved_thread. * target.h (set_desired_inferior): Renamed as... (set_desired_thread): New declaration. All uses updated. * server.c (myresume): Updated comment to reference thread instead of inferior. (handle_serial_event): Likewise. (handle_target_event): Likewise.
* Do not include defs.h or server.h in any header fileGary Benson2014-07-311-1/+0
| | | | | | | | | | | | | | | | | | | | | This commit removes all inclusions of defs.h and server.h from header files. gdb/ 2014-07-31 Gary Benson <gbenson@redhat.com> * common/btrace-common.h: Do not include defs.h or server.h. * nat/mips-linux-watch.h: Likewise. * gdb-dlfcn.h: Do not include defs.h. * tracefile.h: Likewise. gdb/gdbserver/ 2014-07-31 Gary Benson <gbenson@redhat.com> * ax.h: Do not include server.h. * gdbthread.h: Likewise. * lynx-low.h: Likewise. * notif.h: Likewise.
* Add backlink from lwp_info to thread_info.Doug Evans2014-02-191-1/+1
| | | | | | | | | | | | | * gdbthread.h (add_thread): Change result type to struct thread_info *. * inferiors.c (add_thread): Change result type to struct thread_info *. All callers updated. (add_lwp): Call add_thread here instead of in callers. All callers updated. * linux-low.h (get_lwp_thread): Rewrite. (struct lwp_info): New member "thread". This speeds up gdbserver attach in non-stop mode because now get_lwp_thread doesn't do a linear search for the corresponding thread_info object.
* Replace code accessing list implementation details with API calls.Doug Evans2014-02-191-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dll.c (clear_dlls): Replace accessing list implemention details with API function. * gdbthread.h (get_first_thread): Declare. * inferiors.c (for_each_inferior_with_data): New function. (get_first_thread): New function. (find_thread_ptid): Simplify. (get_first_inferior): New function. (clear_list): Delete. (one_inferior_p): New function. (clear_inferior_list): New function. (clear_inferiors): Update. * inferiors.h (for_each_inferior_with_data): Declare. (clear_inferior_list): Declare. (one_inferior_p): Declare. (get_first_inferior): Declare. * linux-low.c (linux_wait_for_event): Replace accessing list implemention details with API function. * server.c (target_running): Ditto. (accumulate_file_name_length): New function. (emit_dll_description): New function. (handle_qxfer_libraries): Replace accessing list implemention details with API function. (handle_qxfer_threads_worker): New function. (handle_qxfer_threads_proper): Replace accessing list implemention details with API function. (handle_query): Ditto. (visit_actioned_threads_callback_ftype): New typedef. (visit_actioned_threads_data): New struct. (visit_actioned_threads): Rewrite to be find_inferior callback. (resume): Call find_inferior. (handle_status): Replace accessing list implemention details with API function. (process_serial_event): Replace accessing list implemention details with API function. * target.c (set_desired_inferior): Replace accessing list implemention details with API function. * tracepoint.c (same_process_p): New function. (gdb_agent_about_to_close): Replace accessing list implemention details with API function. * win32-low.c (child_delete_thread): Replace accessing list implemention details with API function. (match_dll_by_basename): New function. (dll_is_loaded_by_basename): New function. (win32_ensure_ntdll_loaded): Replace accessing list implemention details call to dll_is_loaded_by_basename.
* Rename inferior_list_entry uses from "head" to "entry" for consistency.Doug Evans2014-02-191-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * dll.h (struct dll_info): Add comment. * gdbthread.h (struct thread_info): Add comment. (current_ptid): Simplify. * inferiors.c (add_process): Update. (remove_process): Update. * inferiors.h (struct process_info): Rename member "head" to "entry". * linux-low.c (delete_lwp): Update. (add_lwp): Update. (last_thread_of_process_p): Update. (kill_one_lwp_callback, linux_kill): Update. (status_pending_p_callback): Update. (wait_for_sigstop): Update. Simplify read of ptid. (start_step_over): Update. * linux-low.h (ptid_of, pid_of, lwpid_of): Update. (get_lwp_thread): Update. (struct lwp_info): Rename member "head" to "entry". * regcache.h (inferior_list_entry): Delete. * server.c (kill_inferior_callback): Update. (detach_or_kill_inferior_callback): Update. (print_started_pid): Update. (print_attached_pid): Update. (process_serial_event): Simplify read of ptid. * thread-db.c (thread_db_create_event): Update. (thread_db_get_tls_address): Update. * win32-low.c (current_inferior_ptid): Simplify.
* * gdbthread.h (gdb_id_to_thread): Delete, unused.Doug Evans2014-01-221-1/+1
|
* [remote/gdbserver] Don't lose signals when reconnecting.Pedro Alves2014-01-081-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, when GDB connects in all-stop mode, GDBserver always responds to the status packet with a GDB_SIGNAL_TRAP, even if the program is actually stopped for some other signal. (gdb) tar rem ... ... (gdb) c Program received signal SIGUSR1, User defined signal 1. (gdb) disconnect (gdb) tar rem ... (gdb) c (Or a GDB crash instead of an explicit disconnect.) This results in the program losing that signal on that last continue, because gdb will tell the target to resume with no signal (to suppress the GDB_SIGNAL_TRAP, due to 'handle SISGTRAP nopass'), and that will actually suppress the real signal the program had stopped for (SIGUSR1). To fix that, I think we should make GDBserver report the real signal the thread had stopped for in response to the status packet: @item ? @cindex @samp{?} packet Indicate the reason the target halted. The reply is the same as for step and continue. But, that raises the question -- which thread are we reporting the status for? Due to how the RSP in all-stop works, we can only report one status. The status packet's response is a stop reply packet, so it includes the thread identifier, so it's not a problem packet-wise. However, GDBserver is currently always reporting the status for first thread in the thread list, even though that may well not be the thread that got the signal that caused the program to stop. So the next logical step would be to report the status for the last_ptid/last_status thread (the last event reported to gdb), if it's still around; and if not, fallback to some other thread. There's an issue on the GDB side with that, though... GDB currently always adds the thread reported in response to the status query as the first thread in its list. That means that if we start with e.g., (gdb) info threads 3 Thread 1003 ... * 2 Thread 1002 ... 1 Thread 1001 ... And reconnect: (gdb) disconnect (gdb) tar rem ... We end up with: (gdb) info threads 3 Thread 1003 ... 2 Thread 1001 ... * 1 Thread 1002 ... Not a real big issue, but it's reasonably fixable, by having GDB fetch/sync the thread list before fetching the status/'?', and then using the status to select the right thread as current on the GDB side. Holes in the thread numbers are squashed before/after reconnection (e.g., 2,3,5 becomes 1,2,3), but the order is preserved, which I think is both good, and good enough. However (yes, there's more...), the previous GDB that was connected might have had gdbserver running in non-stop mode, or could have left gdbserver doing disconnected tracing (which also forces non-stop), and if the new gdb/connection is in all-stop mode, we can end up with more than one thread with a signal to report back to gdb. As we can only report one thread/status (in the all-stop RSP variant; the non-stop variant doesn't have this issue), we get to do what we do at every other place we have this situation -- leave events we can't report right now as pending, so that the next resume picks them up. Note all this ammounts to a QoI change, within the existing framework. There's really no RSP change here. The only user visible change (other than that the signal is program is stopped at isn't lost / is passed to the program), is in "info program", that now can show the signal the program stopped for. Of course, the next resume will respect the pass/nopass setting for the signal in question. It'd be reasonable to have the initial connection tell the user the program was stopped with a signal, similar to when we load a core to debug, but I'm leaving that out for a future change. I think we'll need to either change how handle_inferior_event & co handle stop_soon, or maybe bypass them completely (like fork-child.c:startup_inferior) for that. Tested on x86_64 Fedora 17. gdb/gdbserver/ 2014-01-08 Pedro Alves <palves@redhat.com> * gdbthread.h (struct thread_info) <status_pending_p>: New field. * server.c (visit_actioned_threads, handle_pending_status): New function. (handle_v_cont): Factor out parts to ... (resume): ... this new function. If in all-stop, and a thread being resumed has a pending status, report it without actually resuming. (myresume): Adjust to use the new 'resume' function. (clear_pending_status_callback, set_pending_status_callback) (find_status_pending_thread_callback): New functions. (handle_status): Handle the case of multiple threads having interesting statuses to report. Report threads' real last signal instead of always reporting GDB_SIGNAL_TRAP. Look for a thread with an interesting thread to report the status for, instead of always reporting the status of the first thread. gdb/ 2014-01-08 Pedro Alves <palves@redhat.com> * remote.c (remote_add_thread): Add threads silently if starting up. (remote_notice_new_inferior): If in all-stop, and starting up, don't call notice_new_inferior. (get_current_thread): New function, factored out from ... (add_current_inferior_and_thread): ... this. Adjust. (remote_start_remote) <all-stop>: Fetch the thread list. If we found any thread, then select the remote's current thread as GDB's current thread too. gdb/testsuite/ 2014-01-08 Pedro Alves <palves@redhat.com> * gdb.threads/reconnect-signal.c: New file. * gdb.threads/reconnect-signal.exp: New file.
* Update Copyright year range in all files maintained by GDB.Joel Brobecker2014-01-011-1/+1
|
* [gdbserver] Split a new inferiors.h file out of server.h.Pedro Alves2013-09-051-0/+1
| | | | | | | | | | | | | | | | gdb/gdbserver/ 2013-09-05 Pedro Alves <palves@redhat.com> * server.h (current_process, get_thread_process, all_processes) (add_inferior_to_list, for_each_inferior, current_inferior) (remove_inferior, add_process, remove_process, find_process_pid) (have_started_inferiors_p, have_attached_inferiors_p) (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id) (clear_inferiors, find_inferior, find_inferior_id) (inferior_target_data, set_inferior_target_data) (inferior_regcache_data, set_inferior_regcache_data): Move to inferiors.h, and include it. * inferiors.h: New file.
* Add the gdb remote target operations for branch tracing.Markus Metzger2013-03-111-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We define the following packets: Qbtrace:bts enable branch tracing for the current thread returns "OK" or "Enn" Qbtrace:off disable branch tracing for the current thread returns "OK" or "Enn" qXfer:btrace:read read the full branch trace data for the current thread gdb/ * target.h (enum target_object): Add TARGET_OBJECT_BTRACE. * remote.c: Include btrace.h. (struct btrace_target_info): New struct. (remote_supports_btrace): New function. (send_Qbtrace): New function. (remote_enable_btrace): New function. (remote_disable_btrace): New function. (remote_teardown_btrace): New function. (remote_read_btrace): New function. (init_remote_ops): Add btrace ops. (enum <unnamed>): Add btrace packets. (struct protocol_feature remote_protocol_features[]): Add btrace packets. (_initialize_remote): Add packet configuration for branch tracing. gdbserver/ * target.h (struct target_ops): Add btrace ops. (target_supports_btrace): New macro. (target_enable_btrace): New macro. (target_disable_btrace): New macro. (target_read_btrace): New macro. * gdbthread.h (struct thread_info): Add btrace field. * server.c: Include btrace-common.h. (handle_btrace_general_set): New function. (handle_btrace_enable): New function. (handle_btrace_disable): New function. (handle_general_set): Call handle_btrace_general_set. (handle_qxfer_btrace): New function. (struct qxfer qxfer_packets[]): Add btrace entry. * inferiors.c (remove_thread): Disable btrace. * linux-low: Include linux-btrace.h. (linux_low_enable_btrace): New function. (linux_low_read_btrace): New function. (linux_target_ops): Add btrace ops. * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o. Add srv_linux_btrace=yes. (x86_64-*-linux*): Add linux-btrace.o. Add srv_linux_btrace=yes. * configure.ac: Define HAVE_LINUX_BTRACE. * config.in: Regenerated. * configure: Regenerated.
* Update years in copyright notice for the GDB files.Joel Brobecker2013-01-011-2/+1
| | | | | | | Two modifications: 1. The addition of 2013 to the copyright year range for every file; 2. The use of a single year range, instead of potentially multiple year ranges, as approved by the FSF.
* gdb/gdbserver:Yao Qi2012-11-091-0/+2
| | | | | | | | | | | 2012-11-09 Yao Qi <yao@codesourcery.com> * spu-low.c (current_ptid): Move it to .. * gdbthread.h: ... here. New. * remote-utils.c (read_ptid): Use macro 'current_ptid'. * server.c (myresume, process_serial_event): Likewise. * thread-db.c (thread_db_find_new_threads): Likewise. * tracepoint.c (run_inferior_command): Likewise.
* gdb/gdbserver:Yao Qi2012-04-291-0/+71
* server.h: Move some code to ... * gdbthread.h: ... here. New. * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h (remote-utils.o, server.o, target.o tracepoint.o): Likewise. (nto-low.o, win32-low.o): Likewise. * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h. * regcache.c, remote-utils.c, server.c: Likewise. * target.c, tracepoint.c, win32-low.c: Likewise.
View Lorry Controller Status