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2024-01-12Update copyright year range in header of all files managed by GDBAndrew Burgess1-1/+1
This commit is the result of the following actions: - Running gdb/copyright.py to update all of the copyright headers to include 2024, - Manually updating a few files the copyright.py script told me to update, these files had copyright headers embedded within the file, - Regenerating gdbsupport/Makefile.in to refresh it's copyright date, - Using grep to find other files that still mentioned 2023. If these files were updated last year from 2022 to 2023 then I've updated them this year to 2024. I'm sure I've probably missed some dates. Feel free to fix them up as you spot them.
2023-09-15gdb/testsuite: explicitly test for stderr in gdb.mi/mi-dprintf.expGuinevere Larsen1-3/+8
As mentioned in commit 3f5bbc3e2075ef5061a815c73fdc277218489f22, some compilers such as clang don't add debug information about stderr by default, leaving it to external debug packages. This commit adds a way to check if GDB has access to stderr information when in MI mode, and uses this new mechanism to skip the related section of the test gdb.mi/mi-dprintf.exp. It also fixes an incorrect name for a test in that file. Co-Authored-By: Andrew Burgess <aburgess@redhat.com> Approved-By: Kevin Buettner <kevinb@redhat.com>
2023-03-18[gdb/testsuite] Handle unbuffer_output.c for remote hostTom de Vries1-1/+5
Handle $srcdir/lib/unbuffer_output.c using lappend_include_file. Tested on x86_64-linux.
2023-01-01Update copyright year range in header of all files managed by GDBJoel Brobecker1-1/+1
This commit is the result of running the gdb/copyright.py script, which automated the update of the copyright year range for all source files managed by the GDB project to be updated to include year 2023.
2022-01-01Automatic Copyright Year update after running gdb/copyright.pyJoel Brobecker1-1/+1
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
2021-01-01Update copyright year range in all GDB filesJoel Brobecker1-1/+1
This commits the result of running gdb/copyright.py as per our Start of New Year procedure... gdb/ChangeLog Update copyright year range in copyright header of all GDB files.
2020-10-13Eliminate mi_run_to_main, introduce mi_clean_restartPedro Alves1-8/+2
Since we now have mi_runto_main which is like runto_main, eliminate mi_run_to_main, in favor of a new MI clean_restart counterpart -- mi_clean_restart -- and mi_runto_main. This makes MI testcases look a bit more like CLI testcases. gdb/testsuite/ChangeLog: * lib/mi-support.exp (mi_clean_restart): New. (mi_run_to_main): Delete. All callers adjust to use mi_clean_restart / mi_runto_main. Change-Id: I34920bab4fea1f23fb752928c2969c1f6ad714b6
2020-01-01Update copyright year range in all GDB files.Joel Brobecker1-1/+1
gdb/ChangeLog: Update copyright year range in all GDB files.
2019-01-01Update copyright year range in all GDB files.Joel Brobecker1-1/+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.
2018-01-02Update copyright year range in all GDB filesJoel Brobecker1-1/+1
gdb/ChangeLog: Update copyright year range in all GDB files
2017-01-01update copyright year range in GDB filesJoel Brobecker1-1/+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.
2016-12-01Fixup testcases outputting own name as a test name and standardize failed ↵Luis Machado1-1/+1
compilation messages Changes in v3: - Adjusted some testcases where the message "failed to compile" was not unique. Changes in v2: - Addressed comments from reviewers. - Fixed spurious whitespaces. - Changed compilation failure messages that included source/binary paths to ones that are short and deterministic. --- Another bit of cleanup to the testsuite. We have a number of tests that are not honoring the rule of not outputting their own name as a test name. I fixed up all the offenders i could find with the following regular expression: "(xfail|kfail|kpass|fail|pass|unsupported|untested) ([A-Za-z0-9]+|\\\$(.)*testfile(.)*)\.exp$" gdb/testsuite/ChangeLog: 2016-12-01 Luis Machado <lgustavo@codesourcery.com> Fix test names and standardize compilation error messages throughout the following files: * gdb.ada/start.exp * gdb.arch/alpha-step.exp * gdb.arch/e500-prologue.exp * gdb.arch/ftrace-insn-reloc.exp * gdb.arch/gdb1291.exp * gdb.arch/gdb1431.exp * gdb.arch/gdb1558.exp * gdb.arch/i386-dr3-watch.exp * gdb.arch/i386-sse-stack-align.exp * gdb.arch/ia64-breakpoint-shadow.exp * gdb.arch/pa-nullify.exp * gdb.arch/powerpc-aix-prologue.exp * gdb.arch/thumb-bx-pc.exp * gdb.base/annota1.exp * gdb.base/annota3.exp * gdb.base/arrayidx.exp * gdb.base/assign.exp * gdb.base/attach.exp * gdb.base/auxv.exp * gdb.base/bang.exp * gdb.base/bfp-test.exp * gdb.base/bigcore.exp * gdb.base/bitfields2.exp * gdb.base/break-fun-addr.exp * gdb.base/break-probes.exp * gdb.base/call-rt-st.exp * gdb.base/callexit.exp * gdb.base/catch-fork-kill.exp * gdb.base/charset.exp * gdb.base/checkpoint.exp * gdb.base/comprdebug.exp * gdb.base/constvars.exp * gdb.base/coredump-filter.exp * gdb.base/cursal.exp * gdb.base/cvexpr.exp * gdb.base/detach.exp * gdb.base/display.exp * gdb.base/dmsym.exp * gdb.base/dprintf-pending.exp * gdb.base/dso2dso.exp * gdb.base/dtrace-probe.exp * gdb.base/dump.exp * gdb.base/enum_cond.exp * gdb.base/exe-lock.exp * gdb.base/exec-invalid-sysroot.exp * gdb.base/execl-update-breakpoints.exp * gdb.base/exprs.exp * gdb.base/fileio.exp * gdb.base/find.exp * gdb.base/finish.exp * gdb.base/fixsection.exp * gdb.base/foll-vfork.exp * gdb.base/frame-args.exp * gdb.base/gcore.exp * gdb.base/gdb1250.exp * gdb.base/global-var-nested-by-dso.exp * gdb.base/gnu-ifunc.exp * gdb.base/hashline1.exp * gdb.base/hashline2.exp * gdb.base/hashline3.exp * gdb.base/hbreak-in-shr-unsupported.exp * gdb.base/huge.exp * gdb.base/infcall-input.exp * gdb.base/info-fun.exp * gdb.base/info-shared.exp * gdb.base/jit-simple.exp * gdb.base/jit-so.exp * gdb.base/jit.exp * gdb.base/jump.exp * gdb.base/label.exp * gdb.base/lineinc.exp * gdb.base/logical.exp * gdb.base/longjmp.exp * gdb.base/macscp.exp * gdb.base/miscexprs.exp * gdb.base/new-ui-echo.exp * gdb.base/new-ui-pending-input.exp * gdb.base/new-ui.exp * gdb.base/nodebug.exp * gdb.base/nofield.exp * gdb.base/offsets.exp * gdb.base/overlays.exp * gdb.base/pending.exp * gdb.base/pointers.exp * gdb.base/pr11022.exp * gdb.base/printcmds.exp * gdb.base/prologue.exp * gdb.base/ptr-typedef.exp * gdb.base/realname-expand.exp * gdb.base/relativedebug.exp * gdb.base/relocate.exp * gdb.base/remote.exp * gdb.base/reread.exp * gdb.base/return2.exp * gdb.base/savedregs.exp * gdb.base/sep.exp * gdb.base/sepdebug.exp * gdb.base/sepsymtab.exp * gdb.base/set-inferior-tty.exp * gdb.base/setshow.exp * gdb.base/shlib-call.exp * gdb.base/sigaltstack.exp * gdb.base/siginfo-addr.exp * gdb.base/signals.exp * gdb.base/signull.exp * gdb.base/sigrepeat.exp * gdb.base/so-impl-ld.exp * gdb.base/solib-display.exp * gdb.base/solib-overlap.exp * gdb.base/solib-search.exp * gdb.base/solib-symbol.exp * gdb.base/structs.exp * gdb.base/structs2.exp * gdb.base/symtab-search-order.exp * gdb.base/twice.exp * gdb.base/unload.exp * gdb.base/varargs.exp * gdb.base/watchpoint-solib.exp * gdb.base/watchpoint.exp * gdb.base/whatis.exp * gdb.base/wrong_frame_bt_full.exp * gdb.btrace/dlopen.exp * gdb.cell/ea-standalone.exp * gdb.cell/ea-test.exp * gdb.cp/dispcxx.exp * gdb.cp/gdb2384.exp * gdb.cp/method2.exp * gdb.cp/nextoverthrow.exp * gdb.cp/pr10728.exp * gdb.disasm/am33.exp * gdb.disasm/h8300s.exp * gdb.disasm/mn10300.exp * gdb.disasm/sh3.exp * gdb.dwarf2/dw2-dir-file-name.exp * gdb.fortran/complex.exp * gdb.fortran/library-module.exp * gdb.guile/scm-pretty-print.exp * gdb.guile/scm-symbol.exp * gdb.guile/scm-type.exp * gdb.guile/scm-value.exp * gdb.linespec/linespec.exp * gdb.mi/gdb701.exp * gdb.mi/gdb792.exp * gdb.mi/mi-breakpoint-changed.exp * gdb.mi/mi-dprintf-pending.exp * gdb.mi/mi-dprintf.exp * gdb.mi/mi-exit-code.exp * gdb.mi/mi-pending.exp * gdb.mi/mi-solib.exp * gdb.mi/new-ui-mi-sync.exp * gdb.mi/pr11022.exp * gdb.mi/user-selected-context-sync.exp * gdb.opt/solib-intra-step.exp * gdb.python/py-events.exp * gdb.python/py-finish-breakpoint.exp * gdb.python/py-mi.exp * gdb.python/py-prettyprint.exp * gdb.python/py-shared.exp * gdb.python/py-symbol.exp * gdb.python/py-template.exp * gdb.python/py-type.exp * gdb.python/py-value.exp * gdb.reverse/solib-precsave.exp * gdb.reverse/solib-reverse.exp * gdb.server/solib-list.exp * gdb.stabs/weird.exp * gdb.threads/reconnect-signal.exp * gdb.threads/stepi-random-signal.exp * gdb.trace/actions.exp * gdb.trace/ax.exp * gdb.trace/backtrace.exp * gdb.trace/change-loc.exp * gdb.trace/deltrace.exp * gdb.trace/ftrace-lock.exp * gdb.trace/ftrace.exp * gdb.trace/infotrace.exp * gdb.trace/mi-tracepoint-changed.exp * gdb.trace/packetlen.exp * gdb.trace/passcount.exp * gdb.trace/pending.exp * gdb.trace/range-stepping.exp * gdb.trace/report.exp * gdb.trace/stap-trace.exp * gdb.trace/tfind.exp * gdb.trace/trace-break.exp * gdb.trace/trace-condition.exp * gdb.trace/trace-enable-disable.exp * gdb.trace/trace-mt.exp * gdb.trace/tracecmd.exp * gdb.trace/tspeed.exp * gdb.trace/tsv.exp * lib/perftest.exp
2016-01-01GDB copyright headers update after running GDB's copyright.py script.Joel Brobecker1-1/+1
gdb/ChangeLog: Update year range in copyright notice of all files.
2015-08-11Explicit locations: MI support for explicit locationsKeith Seitz1-1/+11
This patch adds support for explicit locations to MI's -break-insert command. The new options, documented in the User Manual, are --source, --line, --function, and --label. gdb/ChangeLog: * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Add support for explicit locations, options "--source", "--function", "--label", and "--line". gdb/testsuite/ChangeLog: * gdb.mi/mi-break.exp (test_explicit_breakpoints): New proc. (at toplevel): Call test_explicit_breakpoints. * gdb.mi/mi-dprintf.exp: Add tests for explicit dprintf breakpoints. * lib/mi-support.exp (mi_make_breakpoint): Add support for breakpoint conditions, "-cond".
2015-07-29Make gdb.mi/mi-dprintf.exp use $inferior_spawn_idPedro Alves1-32/+34
gdb/testsuite/ChangeLog: 2015-07-29 Pedro Alves <palves@redhat.com> * gdb.mi/mi-dprintf.exp (mi_expect_dprintf): New procedure, factore out from mi_continue_dprintf. For call-style dprintfs, expect dprintf output out of $inferior_spawn_id. (mi_continue_dprintf): Use mi_expect_dprintf. * gdb.mi/mi-dprintf.c: Include "../lib/unbuffer_output.c". (main): Call gdb_unbuffer_output.
2015-01-01Update year range in copyright notice of all files owned by the GDB project.Joel Brobecker1-1/+1
gdb/ChangeLog: Update year range in copyright notice of all files.
2014-04-23Introduce some new MI test suite cleanups for breakpoint andKeith Seitz1-15/+26
breakpoint table handling. This is a patch in five parts (all committed here in one commit). ----- 1/5: parse_args parse_args is a very useful utility function which allows you to do getopt-y kinds of things in Tcl. Example: proc myproc {foo args} { parse_args {{bar} {baz "abc"} {qux}} # ... } myproc ABC -bar -baz DEF peanut butter will define the following variables in myproc: foo (=ABC), bar (=1), baz (=DEF), and qux (=0) args will be the list {peanut butter} ----- 2/5: mi_build_kv_pairs build_kv_pairs simply does what it says: given the input list and an option join string, it combines list elements into kv-pairs for MI handling. It knows how to handle tuples and other special MI types. Example: mi_build_kv_pairs {a b c d e f g \[.*\]} returns a=\"b\",c=\"d\",e=\"f\",g=\[.*\] ----- 3/5: mi_make_breakpoint This function builds breakpoint regexps, such as "bkpt={number=\".*\", [snip]}". Note that ONLY the options given to mi_make_breakpoint/mi_create_breakpoint will actually be tested. So if -number is omitted, the regexp will allow anything [number=\".*\"] Examples: mi_make_breakpoint -number 3 mi_create_breakpoint "myfile.c:21" -file myfile.c -line 21 ----- 4/5: mi_make_breakpoint_table This function builds MI breakpoint table regexps. Example: set bps {} lappend bps [mi_make_breakpoint -number 1 -func "main" \ -file ".*/myfile.c" -line 42 lappend bps [mi_make_breakpoint -number 2 -func "marker" \ -file ".*myfile.c" -line 21 gdb_test "-break-info" "\\^done,[mi_make_breakpoint_table $bps]" \ "breakpoint list" ----- 5/5: Update all callers Self-explanatory testsuite/ChangeLog 2014-04-23 Keith Seitz <keiths@redhat.com> * lib/mi-support.exp (mi_list_breakpoints): Delete. (mi_make_breakpoint_table): New procedure. (mi_create_breakpoint): Use mi_make_breakpoint and return the result. (mi_make_breakpoint): New procedure. (mi_build_kv_pairs): New procedure. * gdb.mi/mi-break.exp: Remove unused globals, update mi_create_breakpoint usage, and use mi_make_breakpoint_table. All callers updated. * gdb.mi/mi-dprintf.exp: Use variable to track command number. Update all callers of mi_create_breakpoint and use mi_make_breakpoint_table. Remove any unused global variables. * gdb.mi/mi-nonstop.exp: Likewise. * gdb.mi/mi-nsintrall.exp: Likewise. * gdb.mi/mi-nsmoribund.exp: Likewise. * gdb.mi/mi-nsthrexec.exp: Likewise. * gdb.mi/mi-reverse.exp: Likewise. * gdb.mi/mi-simplerun.exp: Likewise. * gdb.mi/mi-stepn.exp: Likewise. * gdb.mi/mi-syn-frame.exp: Likewise. * gdb.mi/mi-until.exp: Likewise. * gdb.mi/mi-var-cp.exp: Likewise. * gdb.mi/mi-var-display.exp: Likewise. * gdb.mi/mi2-amd64-entry-value.exp: Likewise. * gdb.mi/mi2-var-child.exp: Likewise. * gdb.mi/mi-vla-c99.exp: Likewise. * lib/mi-support.exp: Likewise. From Ian Lance Taylor <iant@cygnus.com>: * lib/gdb.exp (parse_args): New procedure.
2014-03-24Fix PR breakpoints/16101: gdb.base/dprintf.exp agent-printf failures with ↵Hui Zhu1-18/+27
non-Z0-supporting gdbservers After a previous patch that was committed by Pedro (0000e5cc), trying to set a dprintf with with a GDBserver that doesn't support agent commands at all now throws an error. But the dprintf tests still fail with some GDBserver targets because they doesn't try to handle the case of the server reporting support for breakpoint commands, but not be able to use those in combination with Z0 (because Z0 isn't actually supported, for example): FAIL: gdb.base/dprintf.exp: 1st dprintf, agent FAIL: gdb.base/dprintf.exp: 2nd dprintf, agent FAIL: gdb.base/dprintf.exp: dprintf info 2 (pattern 4) Similarly for the MI test. This patch makes the tests handle this scenario. Tested with native, and native gdbserver on x86_64 Fedora 17. Also tested with the native-gdbserver.exp board hacked with: set GDBFLAGS "${GDBFLAGS} -ex \"set remote breakpoint-commands off\"" (actually, "set remote breakpoint-commands off" is presently broken, so this was on top of a fix for that command.) which results in: (gdb) PASS: gdb.base/dprintf.exp: 2nd dprintf, gdb set dprintf-style agent warning: Target cannot run dprintf commands, falling back to GDB printf warning: Target cannot run dprintf commands, falling back to GDB printf (gdb) UNSUPPORTED: gdb.base/dprintf.exp: set dprintf style to agent gdb.sum: Running target native-gdbserver Running ../../../src/gdb/testsuite/gdb.base/dprintf.exp ... PASS: gdb.base/dprintf.exp: dprintf PASS: gdb.base/dprintf.exp: dprintf foo PASS: gdb.base/dprintf.exp: dprintf 29 PASS: gdb.base/dprintf.exp: dprintf foo,"At foo entry\n" PASS: gdb.base/dprintf.exp: ignore $bpnum 1 PASS: gdb.base/dprintf.exp: dprintf 26,"arg=%d, g=%d\n", arg, g PASS: gdb.base/dprintf.exp: dprintf info 1 PASS: gdb.base/dprintf.exp: break 27 PASS: gdb.base/dprintf.exp: 1st dprintf, gdb PASS: gdb.base/dprintf.exp: 2nd dprintf, gdb UNSUPPORTED: gdb.base/dprintf.exp: set dprintf style to agent PASS: gdb.base/dprintf.exp: Set dprintf style to an unrecognized type And also with the native-gdbserver.exp board hacked with: set GDBFLAGS "${GDBFLAGS} -ex \"set remote Z-packet off\"" which results in: (gdb) continue Continuing. Warning: Cannot insert breakpoint 3: Target doesn't support breakpoints that have target side commands. Cannot insert breakpoint 4: Target doesn't support breakpoints that have target side commands. (gdb) UNSUPPORTED: gdb.base/dprintf.exp: 1st dprintf, agent gdb.sum: Running target native-gdbserver Running ../../../src/gdb/testsuite/gdb.base/dprintf.exp ... PASS: gdb.base/dprintf.exp: dprintf PASS: gdb.base/dprintf.exp: dprintf foo PASS: gdb.base/dprintf.exp: dprintf 29 PASS: gdb.base/dprintf.exp: dprintf foo,"At foo entry\n" PASS: gdb.base/dprintf.exp: ignore $bpnum 1 PASS: gdb.base/dprintf.exp: dprintf 26,"arg=%d, g=%d\n", arg, g PASS: gdb.base/dprintf.exp: dprintf info 1 PASS: gdb.base/dprintf.exp: break 27 PASS: gdb.base/dprintf.exp: 1st dprintf, gdb PASS: gdb.base/dprintf.exp: 2nd dprintf, gdb PASS: gdb.base/dprintf.exp: set dprintf style to agent UNSUPPORTED: gdb.base/dprintf.exp: 1st dprintf, agent PASS: gdb.base/dprintf.exp: Set dprintf style to an unrecognized type (One of the new comments mentions breakpoint always-inserted mode. Actually testing with breakpoint always-inserted mode fails these dprintf tests, due to the way they are written. But that'll take a more substancial rewrite of the tests, so I'm leaving that for another day.) gdb/testsuite/ 2014-03-24 Hui Zhu <hui@codesourcery.com> Pedro Alves <palves@redhat.com> PR breakpoints/16101 * gdb.base/dprintf.exp: Use unsupported rather than changing the test pass/fail messages. Detect missing support for dprintf when breakpoints are actually inserted. * gdb.base/mi-dprintf.exp: Detect missing support for dprintf when breakpoints are actually inserted. * lib/mi-support.exp (mi_run_cmd_full): Return -1 if continue fails.
2014-01-01Update Copyright year range in all files maintained by GDB.Joel Brobecker1-1/+1
2013-07-192013-07-19 Hui Zhu <hui@codesourcery.com>Hui Zhu1-3/+9
PR gdb/15692 * mi/mi-cmd-break.c (mi_argv_to_format): Handle double quotes. 2013-07-19 Hui Zhu <hui@codesourcery.com> PR gdb/15692 * gdb.mi/mi-dprintf.exp: Add double quotes test.
2013-05-24gdb/testsuite/Jan Kratochvil1-4/+22
PR testsuite/12649 * gdb.mi/mi-dprintf.exp (mi_continue_dprintf) (mi 2nd dprintf): Replace $mi_gdb_prompt expectation by mi_expect_stop. (mi 1st dprintf, agent, mi 2nd dprintf, agent) (mi info dprintf second time): Replace them by mi_send_resuming_command and mi_expect_stop.
2013-05-21gdb/testsuite/Jan Kratochvil1-2/+2
PR testsuite/12649 * gdb.mi/mi-dprintf.exp (mi_continue_dprintf): Fix expect strings for racy matches.
2013-05-212013-05-21 Hui Zhu <hui@codesourcery.com>Hui Zhu1-0/+145
* breakpoint.c (dprintf_breakpoint_ops): Remove its static. * breakpoint.h (dprintf_breakpoint_ops): Add extern. * mi/mi-cmd-break.c (ctype.h): New include. (gdb_obstack.h): New include. (mi_argv_to_format, mi_cmd_break_insert_1): New. (mi_cmd_break_insert): Call mi_cmd_break_insert_1. (mi_cmd_dprintf_insert): New. * mi/mi-cmds.c (mi_cmds): Add "dprintf-insert". * mi/mi-cmds.h (mi_cmd_dprintf_insert): New extern. 2013-05-21 Hui Zhu <hui@codesourcery.com> * gdb.texinfo (GDB/MI Breakpoint Commands): Describe the "-dprintf-insert" command. 2013-05-21 Hui Zhu <hui@codesourcery.com> * gdb.mi/Makefile.in (PROGS): Add "mi-dprintf". * gdb.mi/mi-dprintf.exp, gdb.mi/mi-dprintf.c: New.
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