[0/5] Remove `...' and related forms of quoting from gdb

  As part of my ongoing quoting-regularization quest
(https://sourceware.org/bugzilla/show_bug.cgi?id=34044), this changes
gdb and gdbserver to avoid `...' `...`, and ``...'' when quoting
output, preferring double quotes instead.

I wrote this by writing a short script using Pygments to find all
strings in the source using the back-quote character; then fixing all
the relevant ones.

I've also fixed up the test suite, though there are probably tests I
have missed, since I did this primarily by looking at regressions.
(The only exception being s390-multiarch.exp, which I found while
searching for a particular string.)

I think it would also be good to tackle '...' quoting, but I haven't
attempted that yet.

Regression tested on x86-64 Fedora 40.

Signed-off-by: Tom Tromey <tom@tromey.com>
---
Tom Tromey (5):
      Change `...'-style quoting in gdbsupport
      Change `...'-style quoting in gdbserver
      Fix weird quoting in stap-probe.c
      Change `...'-style quoting in gdb
      Fix styling in a few messages

 gdb/aarch64-linux-tdep.c                           |  2 +-
 gdb/ada-lang.c                                     | 19 ++++-----
 gdb/ada-lex.l                                      |  6 +--
 gdb/alpha-tdep.c                                   |  2 +-
 gdb/arch-utils.c                                   |  2 +-
 gdb/arm-linux-tdep.c                               |  2 +-
 gdb/async-event.c                                  | 14 +++----
 gdb/auto-load.c                                    |  6 +--
 gdb/ax-gdb.c                                       | 46 +++++++++++-----------
 gdb/breakpoint.c                                   | 12 +++---
 gdb/build-id.c                                     |  4 +-
 gdb/c-exp.y                                        |  6 +--
 gdb/c-lang.c                                       |  2 +-
 gdb/charset.c                                      | 26 ++++++------
 gdb/cli/cli-cmds.c                                 |  4 +-
 gdb/cli/cli-option.c                               |  2 +-
 gdb/cli/cli-script.c                               | 10 ++---
 gdb/corefile.c                                     |  4 +-
 gdb/corelow.c                                      | 10 ++---
 gdb/cp-namespace.c                                 |  2 +-
 gdb/d-exp.y                                        |  2 +-
 gdb/darwin-nat.c                                   |  4 +-
 gdb/dtrace-probe.c                                 |  2 +-
 gdb/dwarf2/expr.c                                  |  2 +-
 gdb/dwarf2/index-write.c                           | 10 ++---
 gdb/dwarf2/line-header.c                           |  4 +-
 gdb/dwarf2/loc.c                                   |  8 ++--
 gdb/dwarf2/macro.c                                 | 12 +++---
 gdb/eval.c                                         |  6 +--
 gdb/exec.c                                         |  6 +--
 gdb/filesystem.c                                   | 14 +++----
 gdb/findvar.c                                      | 10 ++---
 gdb/gdb-demangle.c                                 |  2 +-
 gdb/gnu-nat.c                                      | 10 ++---
 gdb/gnu-v3-abi.c                                   |  4 +-
 gdb/go-exp.y                                       |  4 +-
 gdb/go32-nat.c                                     |  8 ++--
 gdb/guile/guile.c                                  |  2 +-
 gdb/i386-fbsd-tdep.c                               |  4 +-
 gdb/i386-linux-tdep.c                              |  4 +-
 gdb/i386-tdep.c                                    |  6 +--
 gdb/ia64-tdep.c                                    |  6 +--
 gdb/infcmd.c                                       | 12 +++---
 gdb/infrun.c                                       |  2 +-
 gdb/interps.c                                      |  2 +-
 gdb/language.c                                     |  2 +-
 gdb/m2-lang.c                                      |  2 +-
 gdb/machoread.c                                    |  8 ++--
 gdb/macrocmd.c                                     | 20 +++++-----
 gdb/macroexp.c                                     |  4 +-
 gdb/macroscope.c                                   |  2 +-
 gdb/macrotab.c                                     |  6 +--
 gdb/main.c                                         | 10 ++---
 gdb/maint.c                                        |  2 +-
 gdb/mi/mi-main.c                                   |  2 +-
 gdb/mips-tdep.c                                    |  4 +-
 gdb/objfiles.c                                     |  4 +-
 gdb/p-exp.y                                        |  2 +-
 gdb/parse.c                                        |  4 +-
 gdb/ppc-linux-tdep.c                               |  2 +-
 gdb/printcmd.c                                     |  6 +--
 gdb/probe.c                                        |  6 +--
 gdb/python/py-breakpoint.c                         | 26 ++++++------
 gdb/python/py-finishbreakpoint.c                   |  4 +-
 gdb/python/py-infthread.c                          |  4 +-
 gdb/python/python.c                                | 12 +++---
 gdb/remote-fileio.c                                |  2 +-
 gdb/remote.c                                       | 14 +++----
 gdb/riscv-tdep.c                                   |  2 +-
 gdb/solib-aix.c                                    |  2 +-
 gdb/solib-darwin.c                                 |  2 +-
 gdb/solib-rocm.c                                   | 12 +++---
 gdb/solib.c                                        | 12 +++---
 gdb/source.c                                       |  6 +--
 gdb/stack.c                                        |  6 +--
 gdb/stap-probe.c                                   | 38 +++++++++---------
 gdb/symfile.c                                      | 28 ++++++-------
 gdb/symtab.c                                       | 18 ++++-----
 gdb/target.c                                       | 14 +++----
 gdb/testsuite/gdb.ada/bp_c_mixed_case.exp          |  4 +-
 gdb/testsuite/gdb.ada/catch_ex.exp                 |  4 +-
 gdb/testsuite/gdb.ada/catch_ex_std.exp             |  2 +-
 gdb/testsuite/gdb.ada/excep_handle.exp             |  6 +--
 gdb/testsuite/gdb.ada/limited-length.exp           |  2 +-
 gdb/testsuite/gdb.ada/literals.exp                 |  2 +-
 gdb/testsuite/gdb.ada/mi_catch_ex.exp              |  2 +-
 gdb/testsuite/gdb.ada/mi_catch_ex_hand.exp         |  2 +-
 gdb/testsuite/gdb.ada/mi_ex_cond.exp               |  4 +-
 .../gdb.arch/amd64-stap-optional-prefix.exp        |  4 +-
 gdb/testsuite/gdb.arch/amd64-stap-wrong-subexp.exp |  2 +-
 gdb/testsuite/gdb.arch/s390-multiarch.exp          |  2 +-
 gdb/testsuite/gdb.base/attach.exp                  |  6 +--
 gdb/testsuite/gdb.base/break-unload-file.exp       |  2 +-
 gdb/testsuite/gdb.base/cached-source-file.exp      |  2 +-
 gdb/testsuite/gdb.base/define.exp                  |  4 +-
 gdb/testsuite/gdb.base/exprs.exp                   |  4 +-
 gdb/testsuite/gdb.base/gdb-index-err.exp           |  8 ++--
 gdb/testsuite/gdb.base/help.exp                    |  4 +-
 gdb/testsuite/gdb.base/info-macros.exp             |  4 +-
 gdb/testsuite/gdb.base/jump-inline.exp             |  2 +-
 gdb/testsuite/gdb.base/jump.exp                    |  4 +-
 gdb/testsuite/gdb.base/macscp.exp                  | 20 +++++-----
 gdb/testsuite/gdb.base/maint-info-sections.exp     |  4 +-
 gdb/testsuite/gdb.base/new-ui.exp                  |  2 +-
 gdb/testsuite/gdb.base/options.exp                 |  4 +-
 gdb/testsuite/gdb.base/settings.exp                |  4 +-
 gdb/testsuite/gdb.base/subst.exp                   | 28 ++++++-------
 gdb/testsuite/gdb.base/tls-nothreads.exp           |  4 +-
 gdb/testsuite/gdb.base/watch_thread_num.exp        |  2 +-
 gdb/testsuite/gdb.base/watchpoint.exp              | 20 +++++-----
 gdb/testsuite/gdb.cp/maint.exp                     |  2 +-
 gdb/testsuite/gdb.cp/namespace-enum.exp            |  2 +-
 gdb/testsuite/gdb.cp/overload.exp                  |  2 +-
 gdb/testsuite/gdb.dlang/expression.exp             |  2 +-
 gdb/testsuite/gdb.dwarf2/macro-complaints.exp      | 10 ++---
 gdb/testsuite/gdb.server/bkpt-other-inferior.exp   |  2 +-
 gdb/testsuite/gdb.server/no-thread-db.exp          |  2 +-
 gdb/testsuite/gdb.server/server-exec-info.exp      |  2 +-
 gdb/testsuite/gdb.server/target-exec-file.exp      |  2 +-
 gdb/testsuite/gdb.threads/gcore-stale-thread.exp   |  2 +-
 gdb/testsuite/gdb.trace/actions.exp                |  2 +-
 gdb/testsuite/lib/gdb.exp                          |  2 +-
 gdb/thread.c                                       |  4 +-
 gdb/tracefile-tfile.c                              |  2 +-
 gdb/tracefile.c                                    |  2 +-
 gdb/tracepoint.c                                   | 10 ++---
 gdb/tui/tui-win.c                                  |  2 +-
 gdb/tui/tui-winsource.c                            |  8 ++--
 gdb/utils.c                                        |  8 ++--
 gdb/valarith.c                                     |  2 +-
 gdb/valops.c                                       | 10 ++---
 gdb/value.c                                        |  2 +-
 gdb/windows-nat.c                                  |  5 ++-
 gdb/xml-syscall.c                                  |  8 +++-
 gdb/z80-tdep.c                                     | 10 ++---
 gdbserver/thread-db.cc                             |  4 +-
 gdbserver/tracepoint.cc                            | 12 +++---
 gdbsupport/agent.cc                                |  2 +-
 gdbsupport/event-loop.cc                           |  4 +-
 gdbsupport/format.cc                               |  4 +-
 140 files changed, 458 insertions(+), 452 deletions(-)
---
base-commit: d2102b0d6a95ba3b37204976fb3f6ebd935822fb
change-id: 20260822-no-backquotes-in-strings-65517420b3b1

Best regards,