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2019-05-31Test the | (pipe) command.Philippe Waroquiers1-0/+2
gdb/testsuite/ChangeLog 2019-05-31 Philippe Waroquiers <philippe.waroquiers@skynet.be> * gdb.base/shell.exp: Test pipe command, $_shell_exitcode, $_shell_exitsignal. * gdb.base/default.exp: Update for new convenience variables.
2019-04-01gdb: Add $_cimag and $_creal internal functionsAndrew Burgess1-0/+2
Add two new internal functions $_cimag and $_creal that extract the imaginary and real parts of a complex value. These internal functions can take a complex value of any type 'float complex', 'double complex', or 'long double complex' and return a suitable floating point value 'float', 'double', or 'long double'. So we can now do this: (gdb) p z1 $1 = 1.5 + 4.5 * I (gdb) p $_cimag (z1) $4 = 4.5 (gdb) p $_creal (z1) $4 = 1.5 The components of a complex value are not strictly named types in DWARF, as the complex type is itself the base type. However, once we are able to extract the components it makes sense to be able to ask what the type of these components is and get a sensible answer back, rather than the error we would currently get. Currently GDB says: (gdb) ptype z1 type = complex double (gdb) p $_cimag (z1) $4 = 4.5 (gdb) ptype $ type = <invalid type code 9> With the changes in dwarf2read.c, GDB now says: (gdb) ptype z1 type = complex double (gdb) p $_cimag (z1) $4 = 4.5 (gdb) ptype $ type = double Which seems to make more sense. gdb/ChangeLog: * NEWS: Mention new internal functions. * dwarf2read.c (dwarf2_init_complex_target_type): New function. (read_base_type): Use dwarf2_init_complex_target_type. * value.c (creal_internal_fn): New function. (cimag_internal_fn): New function. (_initialize_values): Register new internal functions. gdb/doc/ChangeLog: * gdb.texinfo (Convenience Funs): Document '$_creal' and '$_cimag'. gdb/testsuite/ChangeLog: * gdb.base/complex-parts.c: New file. * gdb.base/complex-parts.exp: New file.
2019-03-30Introduce new convenience variables $_gdb_major and $_gdb_minorEli Zaretskii1-0/+2
gdb/ChangeLog: 2019-03-30 Eli Zaretskii <eliz@gnu.org> * NEWS: Announce $_gdb_major and $_gdb_minor. * top.c (init_gdb_version_vars): New function. (gdb_init): Call init_gdb_version_vars. gdb/testsuite/ChangeLog: 2019-03-30 Simon Marchi <simark@simark.ca> * gdb.base/default.exp: Add values for $_gdb_major and $_gdb_minor. gdb/doc/ChangeLog: 2019-03-30 Eli Zaretskii <eliz@gnu.org> * gdb.texinfo (Convenience Vars): Document $_gdb_major and $_gdb_minor.
2019-03-12gdb/testsuite: Prepare for DejaGnu 1.6.2Andrew Burgess1-2/+0
Changes in DejaGnu 1.6.2 mean that our testsuite will no longer run. This is because of some confusion over how the gdb.exp file is handled. The gdb.exp file is really the tool init file, which is loaded from within the DejaGnu core, and it should not be loaded directly from any other file in the testsuite. DejaGnu tries to prevent the same library being loaded twice by remembering the names of library files as they are loaded. Until recently loading the tool init file in DejaGnu was very similar to loading a library file, as a result, loading the gdb.exp tool init file simply recorded 'gdb.exp' as having been loaded, future attempts to load 'gdb.exp' as a library would then be ignored (as the file was marked as already loaded). DejaGnu has now changed so that it supports having both a tool init file and a library with the same name, something that was not possible before. What this means however is that when the core loads the 'gdb.exp' tool init file it no longer marks the library 'gdb.exp' as having been loaded. When we then execute 'load_lib gdb.exp' we then try to reload the 'gdb.exp' file. Unfortunately our gdb.exp file can only be loaded once. It use of 'rename cd builtin_cd' means that a second attempt to load this file will fail. This was discussed on the DejaGnu list here: http://lists.gnu.org/archive/html/dejagnu/2019-03/msg00000.html and the suggested advice is that, unless we have some real requirement to load the tool init file twice, we should remove calls to 'load_lib gdb.exp' and rely on DejaGnu to load the file for us, which is what this patch does. I've tested with native X86-64/GNU Linux and see no regressions. gdb/testsuite/ChangeLog: * config/default.exp: Remove 'load_lib gdb.exp'. * config/monitor.exp: Likewise. * config/sid.exp: Likewise. * config/sim.exp: Likewise. * config/slite.exp: Likewise. * config/unix.exp: Likewise. * gdb.base/default.exp: Remove unhelpful comment.
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.
2018-06-05Remove some text from --version outputTom Tromey1-1/+1
I happened to notice recently that "gdb --version" says: GNU gdb (GDB) 8.0.50.20170911-git Copyright (C) 2017 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word". This is a bit on the wordy side, but also references interactive commands, which I think doesn't really make sense for --version. This patch removes some text from --version, while leaving it in the "show version" output. It also adds a newline between the URLs and the "For help, ..." text, because I thought that was easier to read. Finally, it indents one of the URLs, since that was simpler to read, but not the other URL, because the current format is specified by the GNU coding standards section on "--version". Now the --version output looks like: GNU gdb (GDB) 8.1.50.20180511-git Copyright (C) 2018 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Tested by the buildbot. gdb/ChangeLog 2018-06-05 Tom Tromey <tom@tromey.com> * cli/cli-cmds.c (show_version): Update. * top.c (print_gdb_version): Add "interactive" parameter. Update. * main.c (captured_main_1): Update. * top.h (print_gdb_version): Add "interactive" parameter and a comment. gdb/testsuite/ChangeLog 2018-06-05 Tom Tromey <tom@tromey.com> * gdb.base/default.exp: Update expected "show version" output.
2018-01-02Update copyright year range in all GDB filesJoel Brobecker1-1/+1
gdb/ChangeLog: Update copyright year range in all GDB files
2017-07-20Make language_def O(1)Pedro Alves1-1/+1
Profiling GDB with the rest of series applied, I saw calls to language_def showing up high in some runs. The problem is that language_def is O(N) currently, since walk the languages vector each time to find the matching language_defn. IMO, the add_language mechanism is pointless, because "enum language" implies the core of GDB needs to know about all languages anyway. So simply make the languages vector array be an array where each element's index is the corresponding enum language enumerator. Note that "local_language_defn" is gone along the way. It's just a copy of "auto", so the new code simply maps one to the other. One fewer place to update when we need to change the language vector... Also, a while ago the output of "set language" was made out of order as side effect of some other change. While I was at it, I made them sorted again. gdb/ChangeLog: 2017-07-20 Pedro Alves <palves@redhat.com> * ada-lang.c (ada_language_defn): Make extern. (_initialize_ada_language): Remove add_language call. * c-lang.c (c_language_defn, cplus_language_defn) (asm_language_defn, minimal_language_defn): Make extern. (_initialize_c_language): Delete. * completer.c (compare_cstrings): Delete, moved to utils.h. * d-lang.c (d_language_defn): Make extern. (_initialize_d_language): Remove add_language calls. * defs.h (enum language): Add comment. * f-lang.c (f_language_defn): Make extern. (_initialize_f_language): Remove add_language call. * go-lang.c (go_language_defn): Make extern. (_initialize_go_language): Remove add_language call. * language.c: Include <algorithm>. (languages): Redefine as const array. (languages_size, languages_allocsize, DEFAULT_ALLOCSIZE): Delete. (set_language_command): Handle "local". Use for-range loop. (set_language): Remove loop. (language_enum): Rewrite. (language_def, language_str): Remove loops. (add_language): Delete. (add_set_language_command): New, based on add_languages. (skip_language_trampoline): Adjust. (local_language_defn): Delete. (language_gdbarch_post_init): Adjust. (_initialize_language): Remove add_language calls. Call add_set_language_command. * language.h (add_language): Delete. (auto_language_defn) (unknown_language_defn, minimal_language_defn, ada_language_defn) (asm_language_defn, c_language_defn, cplus_language_defn) (d_language_defn, f_language_defn, go_language_defn) (m2_language_defn, objc_language_defn, opencl_language_defn) (pascal_language_defn, rust_language_defn): Declare. * m2-lang.c (m2_language_defn): Make extern. (_initialize_m2_language): Remove add_language call. * objc-lang.c (objc_language_defn): Make extern. (_initialize_objc_language): Remove add_language call. * opencl-lang.c (opencl_language_defn): Make extern. (_initialize_opencl_language): Remove add_language call. * p-lang.c (pascal_language_defn): Make extern. (_initialize_pascal_language): Delete. * rust-lang.c (rust_language_defn): Make extern. (_initialize_rust_language): Delete. * utils.h (compare_cstrings): New static inline function. gdb/testsuite/ChangeLog: 2017-07-20 Pedro Alves <palves@redhat.com> * gdb.base/default.exp (set language): Adjust expected output.
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.
2016-11-23Makefiles: Flatten and sort file listsSimon Marchi1-1/+1
I find the big file lists in the Makefiles a bit ugly and not very practical. Since there are multiple filenames on each line (as much as fits in 80 columns), it's not easy to add, remove or change a name in the middle. As a result, we have a mix of long and short lines in no particular order (ALL_TARGET_OBS is a good example). I therefore suggest flattening the lists (one name per line) and keeping them in alphabetical order. The diffs will be much clearer and merge conflicts will be easier to resolve. A nice (IMO) side-effect I observed is that the files are compiled alphabetically by make, so it gives a rough idea of the progress of the build. I added a comment in gdb/Makefile.in to mention to keep the file lists ordered, and gave the general guidelines on what order to respect. I added a comment in other Makefiles which refers to gdb/Makefile.in, to avoid duplication. Running the patch through the buildbot found that gdb.base/default.exp started to fail. The languages in the error message shown when typing "set language" have changed order. We could probably improve gdb so that it prints them in a stable order, regardless of the order of the object list passed to the linked, but just fixing the test is easier for now. New in v2: - Change ordering style, directories go at the end. - Cleanup gdbserver's and data-directory's Makefile as well. - Add comments at top of Makefiles about the ordering. - Remove wrong trailing backslahes. - Fix test gdb.base/default.exp. gdb/ChangeLog: * Makefile.in: Add comment about file lists ordering. (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_GCC_COMPILE_OBS, SUBDIR_GCC_COMPILE_SRCS, SUBDIR_GUILE_OBS, SUBDIR_GUILE_SRCS, SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS, SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS, XMLFILES, REMOTE_OBS, ALL_64_TARGET_OBS, ALL_TARGET_OBS, SFILES, HFILES_NO_SRCDIR, HFILES_WITH_SRCDIR, COMMON_OBS, YYFILES, YYOBJ, generated_files, ALLDEPFILES): Flatten list and order alphabetically. * data-directory/Makefile.in: Add comment about file lists ordering. (GEN_SYSCALLS_FILES, PYTHON_FILE_LIST): Flatten list and order alphabetically. gdb/gdbserver/ChangeLog: * Makefile.in (SFILES, OBS): Flatten list and order alphabetically. gdb/testsuite/ChangeLog: * gdb.base/default.exp: Fix output of "set language".
2016-10-06Remove Java supportTom Tromey1-1/+1
This patch removes the Java support from gdb. gcj has not seen much development or use for years now, and was recently removed from GCC. This patch changes gdb to follow; in the unlikely event that there are still users using gcj, they can continue to use an older gdb to debug. Or, they can debug in C++ mode. Built and regtested on x86-64 Fedora 24. 2016-10-06 Tom Tromey <tom@tromey.com> * MAINTAINERS: Remove Java test maintainer. * varobj.h (java_varobj_ops): Don't declare. * valprint.h (struct value_print_options) <pascal_static_field_print>: Update comment. * utils.c (producer_is_gcc): Remove java reference. * symtab.h (struct general_symbol_info): Remove java references. (SYMBOL_SEARCH_NAME): Likewise. * objfiles.c (allocate_objfile): Update comment. * linespec.c (find_linespec_symbols): Remove java references. * gnu-v3-abi.c (gnuv3_rtti_type, gnuv3_baseclass_offset): Remove java references. * gdbtypes.h (struct cplus_struct_type) <is_java>: Remove. (TYPE_CPLUS_REALLY_JAVA): Remove. * c-varobj.c (enum vsections): Update comment. * symtab.c (symbol_set_language, symbol_set_names) (symbol_natural_name, symbol_demangled_name) (demangle_for_lookup, symbol_matches_domain) (default_make_symbol_completion_list_break_on_1): Remove java references. (JAVA_PREFIX, JAVA_PREFIX_LEN): Remove. * psymtab.c (match_partial_symbol, psymtab_search_name) (lookup_partial_symbol): Remove java references. * dwarf2read.c (find_slot_in_mapped_hash): Remove java references. (add_partial_symbol, dwarf2_compute_name, dwarf2_physname) (dwarf2_add_member_fn, is_vtable_name, read_structure_type) (process_structure_scope, read_subroutine_type) (read_subrange_type, load_partial_dies) (new_symbol_full, determine_prefix, typename_concat) (dwarf2_name): Remove java references. (set_cu_language): Treat Java as C++. * c-typeprint.c (c_type_print_args): Remove java reference. * defs.h (enum language) <language_java>: Remove. * Makefile.in (SFILES, HFILES_NO_SRCDIR, COMMON_OBS, YYFILES) (YYOBJ, local-maintainer-clean): Don't mention java files. * jv-exp.y, jv-lang.c, jv-lang.h, jv-typeprint.c, jv-valprint.c, jv-varobj.c: Remove. 2016-10-06 Tom Tromey <tom@tromey.com> * guile.texi (Types In Guile): Remove Java mentions. * python.texi (Types In Python): Remove Java mentions. * gdb.texinfo (Address Locations, Supported Languages) (Index Section Format): Remove Java mentions. 2016-10-06 Tom Tromey <tom@tromey.com> * gdb.compile/compile.exp: Change java tests to rust. * gdb.base/setshow.exp: Change java tests to rust. * gdb.base/default.exp: Remove java from language list. * README (Examples): Update language example. * gdb.python/py-lookup-type.exp (test_lookup_type): Remove java test. * lib/gdb.exp (skip_java_tests): Remove. * lib/java.exp: Remove. * gdb.java: Remove.
2016-08-29gdb.base/default.exp regressionJan Kratochvil1-2/+0
tty^M (gdb) FAIL: gdb.base/default.exp: tty gdb/testsuite/ChangeLog 2016-08-29 Jan Kratochvil <jan.kratochvil@redhat.com> * gdb.base/default.exp (tty): Remove.
2016-05-17Add support for the Rust languageTom Tromey1-1/+1
This patch adds support for the Rust language. 2016-05-17 Tom Tromey <tom@tromey.com> Manish Goregaokar <manishsmail@gmail.com> * symtab.c (symbol_find_demangled_name): Handle Rust. * symfile.c (init_filename_language_table): Treat ".rs" as Rust. * std-operator.def (STRUCTOP_ANONYMOUS, OP_RUST_ARRAY): New constants. * rust-lang.h: New file. * rust-lang.c: New file. * rust-exp.y: New file. * dwarf2read.c (read_file_scope): Add Rust producer sniffing. (dwarf2_compute_name, read_func_scope, read_structure_type) (read_base_type, read_subrange_type, set_cu_language) (new_symbol_full, determine_prefix): Handle Rust. * defs.h (enum language) <language_rust>: New constant. * Makefile.in (SFILES): Add rust-exp.y, rust-lang.c. (COMMON_OBS): Add rust-exp.o, rust-lang.o. 2016-05-17 Tom Tromey <tom@tromey.com> * gdb.base/default.exp (set language): Add rust.
2016-03-14gdb.base/default.exp: Add missing $_as_string to "show convenience" testSimon Marchi1-0/+1
When adding the $_as_string convenience function, I missed a new test failure in default.exp. The tests lists the convenience functions, so $_as_string should be added to the expected list. Fixes: +FAIL: gdb.base/default.exp: show convenience ($_caller_is = <internal function _caller_is> not found) gdb/testsuite/ChangeLog: * gdb.base/default.exp: Add $_as_string to the list of expected convenience functions.
2016-01-13Add $_gthread convenience variablePedro Alves1-0/+1
This commit adds a new $_gthread convenience variable, that is like $_thread, but holds the current thread's global thread id. gdb/ChangeLog: 2016-01-13 Pedro Alves <palves@redhat.com> * NEWS: Mention $_gthread. * gdbthread.h (struct thread_info) <global_num>: Mention $_gthread. * thread.c (thread_num_make_value_helper): New function. (thread_id_make_value): Delete. (thread_id_per_inf_num_make_value, global_thread_id_make_value): New. (thread_funcs): Adjust. (gthread_funcs): New. (_initialize_thread): Register $_gthread variable. gdb/testsuite/ChangeLog: 2016-01-13 Pedro Alves <palves@redhat.com> * gdb.base/default.exp: Expect $_gthread as well. * gdb.multi/tids.exp: Test $_gthread. * gdb.threads/thread-specific.exp: Test $_gthread. gdb/doc/ChangeLog: 2016-01-13 Pedro Alves <palves@redhat.com> * gdb.texinfo (Threads): Document the $_gthread convenience variable. (Convenience Vars): Likewise.
2016-01-13Add a new $_inferior convenience variablePedro Alves1-0/+1
Like $_thread, but holds the current inferior number. gdb/ChangeLog: 2016-01-13 Pedro Alves <palves@redhat.com> * NEWS: Mention $_inferior. * inferior.c (inferior_id_make_value): New. (inferior_funcs): New. (_initialize_inferior): Create $_inferior variable. gdb/testsuite/ChangeLog: 2016-01-13 Pedro Alves <palves@redhat.com> * gdb.base/default.exp: Expect $_inferior as well. * gdb.multi/base.exp: Test $_inferior. gdb/doc/ChangeLog: 2016-01-13 Pedro Alves <palves@redhat.com> * gdb.texinfo (Inferiors and Programs): Document the $_inferior convenience variable. (Convenience Vars): Likewise.
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.
2015-08-24gdb/testsuite/: garbage collect a few references to dead targetsPedro Alves1-20/+13
gdb/testsuite/ChangeLog: 2015-08-24 Pedro Alves <palves@redhat.com> * config/m32r-stub.exp: Remove file. * gdb.base/call-ar-st.exp: Remove reference to sparclet. * gdb.base/call-rt-st.exp: Likewise. * gdb.base/call-strs.exp: Likewise. * gdb.base/default.exp: Remove references to h8300-*-hms and *-*-udi*. * gdb.base/funcargs.exp: Remove reference to sparclet-*-*.
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.
2014-09-16Remove support for testing against dead "target vxworks"Pedro Alves1-15/+0
"target vxworks" and friends have been removed 10 years ago already: commit e84ecc995d6a5e4e9114d3cea61717b8a573afb6 Author: Andrew Cagney <cagney@redhat.com> AuthorDate: Sat Nov 13 23:10:02 2004 +0000 2004-11-13 Andrew Cagney <cagney@gnu.org> * configure.tgt: Delete i[34567]86-*-vxworks*, m68*-netx-*, m68*-*-vxworks*, mips*-*-vxworks*, powerpc-*-vxworks*, and sparc-*-vxworks*. * NEWS: Mention that vxworks was deleted. (...) * remote-vxmips.c, remote-vx.c: Delete. * remote-vx68.c: Delete. (...) This removes related leftover cruft from the testsuite. Tested on x86_64 Fedora 20, native and gdbserver. gdb/testsuite/ 2014-09-16 Pedro Alves <palves@redhat.com> * config/vx.exp, config/vxworks.exp, config/vxworks29k.exp: Delete files. * gdb.base/a2-run.exp: Remove all code guarded by istarget "*-*-vxworks*" throughout. * gdb.base/break.exp: Likewise. * gdb.base/default.exp: Likewise. * gdb.base/scope.exp: Likewise. * gdb.base/sepdebug.exp: Likewise. * gdb.base/break.c: Remove all code guarded by #ifdef vxworks throughout. * gdb.base/run.c: Likewise. * gdb.base/sepdebug.c: Likewise. * gdb.hp/gdb.aCC/run.c: Likewise. * gdb.reverse/until-reverse.c: Likewise. * lib/gdb.exp (gdb_compile): Remove is_vxworks branch.
2014-09-08Fix regression in default.exp caused by _caller_is, etc.Doug Evans1-0/+4
gdb/testsuite/ChangeLog: * gdb.base/default.exp (show_conv_list): Add _caller_is, _caller_matches, _any_caller_is, _any_caller_matches.
2014-06-04Fix regexp pattern in gdb.base/default.expYao Qi1-1/+1
I see this failure on arm-none-eabi gdb testing. target native^M Undefined target command: "native". Try "help target".^M (gdb) FAIL: gdb.base/default.exp: target native This patch is to update the regexp pattern to match "native" instead of "child". gdb/testsuite: 2014-06-04 Yao Qi <yao@codesourcery.com> * gdb.base/default.exp: Replace "child" with "native" in regexp pattern.
2014-05-21Rename "target child" to "target native".Pedro Alves1-2/+2
I had been pondering renaming "target child" to something else. "child" is a little lie in case of "attach", and not exactly very clear to users, IMO. By best suggestion is "target native". If I were to explain what "target child" is, I'd just start out with "it's the native target" anyway. I was worrying a little that "native" might be a lie too if some port comes up with a default target that can run but is not really native, but I think that's a very minor issue - we can consider that "native" really means the default built in target that GDB supports, instead of saying that's the target that debugs host native processes, if it turns out necessary. This change doesn't affect users much, because "target child" results in error today: (gdb) target child Use the "run" command to start a child process. Other places "child" is visible: (gdb) help target ... List of target subcommands: target child -- Child process (started by the "run" command) target core -- Use a core file as a target target exec -- Use an executable file as a target ... (gdb) info target Symbols from "/home/pedro/gdb/mygit/build/gdb/gdb". Child process: Using the running image of child Thread 0x7ffff7fc9740 (LWP 4818). While running this, GDB does not access memory from... ... These places will say "native" instead. I think that's a good thing. gdb/ 2014-05-21 Pedro Alves <palves@redhat.com> * inf-child.c (inf_child_open): Remove mention of "child". (inf_child_target): Rename target to "native" instead of "child". gdb/testsuite/ 2014-05-21 Pedro Alves <palves@redhat.com> * gdb.base/default.exp: Test "target native" instead of "target child".
2014-03-13Rename Solaris's target to "target child" like most other ports.Pedro Alves1-3/+0
Note that "target procfs" is used by QNX, but the test must be failing there, as nto-procfs.c overrides to_open with a method that doesn't throw the error being tested. So I'm just removing the test completely. gdb/ 2014-03-13 Pedro Alves <palves@redhat.com> * procfs.c (procfs_target): Don't override to_shortname, to_longname or to_doc. gdb/testsuite/ 2014-03-13 Pedro Alves <palves@redhat.com> * gdb.base/default.exp: Don't test "target procfs".
2014-03-13Don't mention "Unix" in native target name.Pedro Alves1-2/+2
I find the mention of "Unix" unnecessary (and really slightly a lie) on GNU/Linux in a couple of places: (gdb) maint print target-stack The current target stack is: - multi-thread (multi-threaded child process.) - child (Unix child process) - exec (Local exec file) - None (None) (gdb) help target child Unix child process (started by the "run" command). (gdb) target child Use the "run" command to start a Unix child process. It's also odd that e.g., the Windows port says "Unix" in reaction to "target child" (it was already that way before Windows used inf-child.c): (gdb) target child Use the "run" command to start a Unix child process. (gdb) So drop "Unix", going in the direction of saying mostly the same on all native targets: (gdb) maint print target-stack The current target stack is: - multi-thread (multi-threaded child process.) - - child (Unix child process) + - child (Child process) - exec (Local exec file) - None (None) (gdb) help target child - Unix child process (started by the "run" command). + Child process (started by the "run" command). (gdb) target child -Use the "run" command to start a Unix child process. +Use the "run" command to start a child process. gdb/ 2014-03-13 Pedro Alves <palves@redhat.com> * inf-child.c (inf_child_open, inf_child_target): Don't mention Unix in user visible strings. gdb/testsuite/ 2014-03-13 Pedro Alves <palves@redhat.com> * gdb.base/default.exp: Update "target child" and "target procfs" tests to not expect "Unix".
2014-01-01Update Copyright year range in all files maintained by GDB.Joel Brobecker1-1/+1
2013-09-17This commit fixes a regression introduced by the new $_isvoid convenienceSergio Durigan Junior1-0/+1
function. It adds a check for $_isvoid during the test of "show convenience" output. gdb/testsuite/ 2013-09-17 Sergio Durigan Junior <sergiodj@redhat.com> * gdb.base/defaults.exp (<show_conv_list>): Add check for $_isvoid convenience function.
2013-09-10test: adjust 'cd' regexpr to match an optional canonically pathnameSanimir Agovic1-1/+1
New regexpr now correctly deals with trailing canonical pathname. Before only the following output was matched: (gdb) cd Working directory /users/foo In addition it now matches an optional trailing canonical pathname: (gdb) cd Working directory /users/foo (canonically /nfs/users/foo). Triggered by `realpath .` != `pwd` 2013-09-10 Sanimir Agovic <sanimir.agovic@intel.com> testsuite/ * gdb.base/default.exp: Adjust regexpr for 'cd' to match optional canonical pathname.
2013-07-09 * defs.h (enum val_prettyformat): Renamed from val_prettyprint.Doug Evans1-2/+2
Enum values rename as well. All uses updated. * valprint.h (value_print_options): Rename member pretty to pretty format. Rename member prettyprint_arrays to prettyformat_arrays. Rename member prettyprint_structs to prettyformat_structs. All uses updated. (get_no_prettyformat_print_options): Renamed from get_raw_print_options. * valprint.c (get_no_prettyformat_print_options): Renamed from get_raw_print_options. All callers updated. (show_prettyformat_structs): Renamed from show_prettyprint_structs. All callers updated. (show_prettyformat_arrays): Renamed from show_prettyprint_arrays. All callers updated. (_initialize_valprint): Improve help text for "set print pretty" and "set print arrays". testsuite/ * gdb.base/default.exp: Update expected output of "show print array" and "show print pretty".
2013-06-27test suite update - gdb.base/[cd]Tom Tromey1-0/+3
Convert files gdb.base/[cd]*.exp to use standard_output_file et al. * call-ar-st.exp, call-rt-st.exp, call-sc.exp, call-signal-resume.exp, call-strs.exp, callexit.exp, callfuncs.exp, catch-load.exp, catch-syscall.exp, charset.exp, checkpoint.exp, chng-syms.exp, code-expr.exp, code_elim.exp, commands.exp, completion.exp, complex.exp, cond-expr.exp, condbreak.exp, consecutive.exp, constvars.exp, corefile.exp, ctxobj.exp, cursal.exp, cvexpr.exp, dbx.exp, default.exp, define.exp, del.exp, detach.exp, dfp-test.exp, display.exp, dmsym.exp, dump.exp, dup-sect.exp: Use standard_testfile, standard_output_file, prepare_for_testing, clean_restart.
2013-05-13* History saving should stay disabled for test cases *Muhammad Bilal1-0/+2
I saw some test cases in gdb.base/default.exp and gdb.base/setshow.exp are enabling the history saving. Hence .gdb_history file is modified with history information even though, by default, we have History saving disabled. So we should modify GDB test cases so that history saving should stay off for all test cases. ChangeLog: 2013-05-13 Muhammad Bilal <mbilal@codesourcery.com> * gdb.base/default.exp: Disable history saving. * gdb.base/setshow.exp: Likewise.
2013-04-15 PR c++/15176:Tom Tromey1-0/+1
* NEWS: Update. * break-catch-throw.c (compute_exception): New function. (exception_funcs): New global. (_initialize_break_catch_throw): Create $_exception. * cp-abi.c (cplus_type_from_type_info): New function. * cp-abi.h (cplus_type_from_type_info): Declare. (struct cp_abi_ops) <get_type_from_type_info>: New field. * gnu-v3-abi.c (gnuv3_get_typename_from_type_info) (gnuv3_get_type_from_type_info): New functions. (init_gnuv3_ops): Set get_type_from_type_info ABI field. gdb/doc * gdb.texinfo (Set Catchpoints): Document $_exception. (Convenience Vars): Mention $_exception. gdb/testsuite * gdb.base/default.exp: Update for $_exception. * gdb.cp/exceptprint.cc: New file. * gdb.cp/exceptprint.exp: New file. * lib/gdb.exp (skip_libstdcxx_probe_tests): New proc.
2013-01-01Update years in copyright notice for the GDB files.Joel Brobecker1-2/+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.
2012-08-17 PR c++/13356Keith Seitz1-13/+15
* gdbtypes.c (strict_type_checking): New variable. (show_strict_type_checking): New function. (rank_one_type): Return NS_POINTER_INTEGER_CONVERSION_BADNESS if strict type checking is disabled. (_initialize_gdbtypes): Add "check type" subcommand. * gdbtypes.h (NS_INTEGER_POINTER_CONVERSION_BADNESS): New struct. PR c++/13356 * gdb.base/default.exp: Update all "check type" tests. * gdb.base/help.exp: Likewise. * gdb.base/setshow.exp: Likewise. * gdb.cp/converts.cc (foo1_type_check): New function. (foo2_type_check): New function. (foo3_type_check): New function. (main): Call new functions. * converts.exp: Add tests for integer-to-pointer conversions with/without strict type-checking. PR c++/13356 * gdb.texinfo (Type and Range Checking): Remove warning. Remove spurious commas. Update text and examples for re-implementation of set/show check type. (C and C++ Type and Range Checks): Likewise. * language.h (type_mode): Remove. (type_check): Remove. (struct language_defn): Remove la_type_check. (STRICT_TYPE): Remove unused macro. (type_error): Remove. * language.c (set_type_range_case): Renamed to ... (set_range_case): ... this. Update all callers. Remove type_mode/type_check. (type_mode): Remove. (type_check): Remove. (show_type_command): Remove. (set_type_command): Remove. (language_info): Remove type checking output. (type_error): Remove unused function. (range_error): Update comment. (unknown_language_defn): Remove la_type_check. (auto_language_defn): Likewise. (local_language_defn): Likewise. (_initialize_language): Remove "check type" subcommand. * ada-lang.c (ada_language_defn): Remove la_type_check. * c-lang.c (c_language_defn): Likewise. (cplus_language_defn): Likewise. (asm_language_defn): Likewise. (minimal_language_defn): Likewise. * d-lang.c (d_language_defn): Likewise. * f-lang.c (f_language_defn): Likewise. * go-lang.c (go_language_defn): Likewise. * jv-lang.c (java_language_defn): Likewise. * m2-lang.c (m2_language_defn): Likewise. * objc-lang.c (objc_language_defn): Likewise. * opencl-lang.c (opencl_language_defn): Likewise. * p-lang.c (pascal_language_defn): Likewise.
2012-08-13 * value.c (show_convenience): Tweak comment.Doug Evans1-5/+17
(_initialize_values): Mention convenience functions in the help text for "show convenience". doc/ * gdb.texinfo (Convenience Vars): Update text for "show convenience" to include functions. testsuite/ * gdb.base/default.exp: Update expected output of "show convenience".
2012-08-07gdb/testsuite/Jan Kratochvil1-1/+1
* gdb.base/default.exp (cd): Accept new directory with no arguments.
2012-04-27gdb/doc/ChangeLog:Sergio Durigan Junior1-0/+13
2012-04-27 Sergio Durigan Junior <sergiodj@redhat.com> Tom Tromey <tromey@redhat.com> * gdb.texinfo (Static Probe Points): New entry, explaining SystemTap and generic static probe support on GDB. gdb/testsuite/ChangeLog: 2012-04-27 Sergio Durigan Junior <sergiodj@redhat.com> Tom Tromey <tromey@redhat.com> * gdb.base/default.exp: Add `$_probe_arg*' convenience variables. * gdb.base/stap-probe.c: New file. * gdb.base/stap-probe.exp: New file. * gdb.trace/stap-trace.c: New file. * gdb.trace/stap-trace.exp: New file. * gdb.cp/nextoverthrow.exp: Add check for SystemTap probe in libgcc's unwinder.
2012-04-25 Initial pass at Go language support.Doug Evans1-1/+1
* NEWS: Mention Go. * Makefile.in (SFILES): Add go-exp.y, go-lang.c, go-typeprint.c, go-valprint.c. (COMMON_OBS): Add go-lang.o, go-val.print.o, go-typeprint.o. (YYFILES): Add go-exp.c. (YYOBJ): Add go-exp.o. (local-maintainer-clean): Delete go-exp.c. * defs.h (enum language): Add language_go. * dwarf2read.c: #include "go-lang.h". (fixup_go_packaging): New function. (process_full_comp_unit): Call it when processing Go CUs. (dwarf2_physname): Add Go support. (read_file_scope): Handle missing language spec for GNU Go. (set_cu_language): Handle DW_LANG_Go. * go-exp.y: New file. * go-lang.h: New file. * go-lang.c: New file. * go-typeprint.c: New file. * go-valprint.c: New file. * symtab.c: #include "go-lang.h". (symbol_set_language): Handle language_go. (symbol_find_demangled_name, symbol_set_names): Ditto. (symbol_natural_name, demangle_for_lookup, find_main_name): Ditto. testsuite/ * configure.ac: Create gdb.go/Makefile. * configure: Regenerate. * gdb.base/default.exp: Add "go" to "set language" testing. * gdb.go/Makefile.in: New file. * gdb.go/basic-types.exp: New file. * gdb.go/chan.exp: New file. * gdb.go/chan.go: New file. * gdb.go/handcall.exp: New file. * gdb.go/handcall.go: New file. * gdb.go/hello.exp: New file. * gdb.go/hello.go: New file. * gdb.go/integers.exp: New file. * gdb.go/integers.go: New file. * gdb.go/methods.exp: New file. * gdb.go/methods.go: New file. * gdb.go/package.exp: New file. * gdb.go/package1.go: New file. * gdb.go/package2.go: New file. * gdb.go/print.exp: New file. * gdb.go/strings.exp: New file. * gdb.go/strings.go: New file. * gdb.go/types.exp: New file. * gdb.go/types.go: New file. * gdb.go/unsafe.exp: New file. * gdb.go/unsafe.go: New file. * lib/future.exp: Add Go support. (gdb_find_go, gdb_find_go_linker): New procs. (gdb_default_target_compile): Add Go support. * lib/gdb.exp (skip_go_tests): New proc. * lib/go.exp: New file. doc/ * gdb.texinfo (Supported Languages): Add Go. (Go): New node.
2012-03-13 * NEWS: Mention symbol-reloading has been deleted.Doug Evans1-4/+0
* symfile.c (symbol_reloading): Delete. (show_symbol_reloading): Delete. (_initialize_symfile): Delete set/show symbol-reloading. doc/ * gdb.texinfo (Help): Change apropos example to use "alias" instead of "reload". (Symbols): Delete docs for set/show symbol-reloading. * gdbint.texinfo (Defining Other Architecture Features): Delete SYMBOL_RELOADING_DEFAULT. * refcard.tex: Delete reference to symbol-reloading. testsuite/ * gdb.base/default.exp: Delete tests for symbol-reloading. * gdb.base/help.exp: Ditto. * gdb.base/setshow.exp: Ditto. * gdb.base/gdb_history: Delete references to symbol-reloading.
2012-02-13gdb/doc/Pedro Alves1-8/+2
2012-02-13 Pedro Alves <palves@redhat.com> * gdb.texinfo (MIPS boards): Refer to mips-elf instead of mips-idt-ecoff. gdb/testsuite/ 2012-02-13 Pedro Alves <palves@redhat.com> * config/mips-idt.exp: Delete. * gdb.base/a2-run.exp: Remove mips-idt xfails. * gdb.base/bitfields.exp: Remove mips-idt restarts. * gdb.base/break.exp: Remove mips-idt references. * gdb.base/chng-syms.exp: Ditto. * gdb.base/default.exp: Ditto. * gdb.base/funcargs.exp (funcargs_reload): Delete. (top level): Don't call it. * gdb.base/opaque.exp: Remove mips-idt restarts. * gdb.base/ptype.exp: Remove mips-idt xfails. * gdb.base/scope.exp: Remove mips-idt restarts. * gdb.base/sepdebug.exp: Remove mips-idt references. * gdb.base/watchpoint.exp (maybe_clean_restart) (maybe_reinitialize): Delete. (test_disabling_watchpoints, test_disabling_watchpoints) (test_watchpoint_triggered_in_syscall) (test_watchpoint_and_breakpoint, test_inaccessible_watchpoint): Don't call them.
2012-02-022012-02-02 Pedro Alves <palves@redhat.com>Pedro Alves1-0/+4
* gdb.base/default.exp (run "r" abbreviation, run): Add extended-remote expected output.
2012-01-24ChangeLog:Gary Benson1-2/+0
Delete #if 0'd out code. * stack.c (print_frame_label_vars): Remove. (catch_info): Likewise. (_initialize_stack): Remove "info catch" command. * NEWS: Mention the above. doc/ChangeLog: Delete #if 0'd out code. * gdb.texinfo (Frame Info): Remove "info catch". testsuite/ChangeLog: Delete #if 0'd out code. * gdb.base/default.exp (info catch): Remove. * gdb.base/gdb_history (info catch): Likewise. * gdb.base/help.exp (info catch): Likewise.
2012-01-112012-01-11 Pedro Alves <palves@redhat.com>Pedro Alves1-1/+1
* gdb.base/default.exp (core-file): Don't expect "GDB can't read core files on this machine" anymore.
2012-01-04Copyright year update in most files of the GDB Project.Joel Brobecker1-3/+2
gdb/ChangeLog: Copyright year update in most files of the GDB Project.
2011-12-03gdb/testsuite/Jan Kratochvil1-3/+3
* gdb.base/break-entry.exp: Move the target use_gdb_stub test before starting GDB. * gdb.base/default.exp: Replace target use_gdb_stub checks by global $use_gdb_stub. * gdb.base/display.exp: Likewise. * gdb.base/ending-run.exp: Likewise. * gdb.base/list.exp (test_listsize): Likewise. * gdb.base/setshow.exp: Likewise. * gdb.base/valgrind-db-attach.exp: Set global use_gdb_stub to 1. * lib/gdb.exp (gdb_run_cmd, gdb_start_cmd): Replace target use_gdb_stub check by global $use_gdb_stub. (gdb_test_multiple): Forbid run, start or attach for !$use_gdb_stub. (default_gdb_start): Set global use_gdb_stub from target use_gdb_stub. (default_gdb_init): Unset global $use_gdb_stub. (gdb_continue_to_end, rerun_to_main): Replace target use_gdb_stub check by global $use_gdb_stub. * lib/gdbserver-support.exp: Extend comments for set_board_info gdb_protocol and gdb,socketport. (gdbserver_start_extended): Set global gdbserver_protocol and gdbserver_gdbport. Clear global use_gdb_stub. * lib/mi-support.exp (default_mi_gdb_start): Set global use_gdb_stub from target use_gdb_stub. (mi_run_cmd): Replace target use_gdb_stub check by global $use_gdb_stub.
2011-10-28gdb/testsuite/Jan Kratochvil1-17/+21
* gdb.base/async-shell.exp: Skip the testfile for use_gdb_stub. * gdb.base/attach-pie-misread.exp: Likewise. * gdb.base/break-interp.exp: Likewise. * gdb.base/default.exp (attach, run "r" abbreviation, run): Skip these testcases for use_gdb_stub. * gdb.dwarf2/dw2-restore.exp: Fix the run for use_gdb_stub. (continue): New testcase. * gdb.python/py-events.exp: Skip the testfile for use_gdb_stub. * gdb.threads/attach-into-signal.exp: Likewise. * gdb.threads/attach-stopped.exp: Likewise. * gdb.threads/attachstop-mt.exp: Likewise.
2011-05-20 * lib/gdb.exp (gdb_test_list_exact): Suggest use of doublePierre Muller1-2/+2
quote pattern to avoid problems with Cygwin/mingw expect versions. * gdb.base/default.exp (show convenience): Use double quote pattern for regular expressions.
2011-02-152011-02-15 Michael Snyder <msnyder@vmware.com>Michael Snyder1-0/+10
* command.h (enum command_class): New class 'no_set_class', for "show" commands without a corresponding "set" command. * value.c (_initialize_values): Use 'no_set_class' for "show values". * copying.c (_initialize_copying): Ditto for "show copying" and "show warranty". * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and "show version". * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for which there is no corresponding "set" command (eg. "show copying"). 2011-02-14 Michael Snyder <msnyder@vmware.com> * gdb.texinfo (threads): Document argument for "info threads" cmd. Document new command "thread find". 2011-02-15 Michael Snyder <msnyder@vmware.com> * gdb.base/default.exp: Add tests for thread commands. * gdb.base/help.exp: Add tests for thread commands. * gdb.threads/thread-find.exp: New test for thread find command.
2011-01-01run copyright.sh for 2011.Joel Brobecker1-1/+1
2010-11-05gdb:Ken Werner1-1/+1
* NEWS: Mention OpenCL C language support. * Makefile.in (SFILES): Add opencl-lang.c. (COMMON_OBS): Add opencl-lang.o. * opencl-lang.c: New File * defs.h (enum language): Add language_opencl. * dwarf2read.c (read_file_scope): Handle DW_AT_producer for the IBM XL C OpenCL compiler. * c-lang.h: Include "parser-defs.h". (evaluate_subexp_c): Declare. * c-lang.c (evaluate_subexp_c): Remove the static qualifier. (c_op_print_tab): Add declaration. * eval.c (binop_promote): Handle language_opencl. * c-exp.y: Lookup the primitive types instead of referring to the builtins. gdb/testsuite: * Makefile.in (ALL_SUBDIRS): Add gdb.opencl. * configure.ac (AC_OUTPUT): Add gdb.opencl/Makefile. * configure: Regenerate. * gdb.opencl/Makefile.in: New File. * gdb.opencl/datatypes.exp: Likewise. * gdb.opencl/datatypes.cl: Likewise. * gdb.opencl/operators.exp: Likewise. * gdb.opencl/operators.cl: Likewise. * gdb.opencl/vec_comps.exp: Likewise. * gdb.opencl/vec_comps.cl: Likewise. * gdb.opencl/convs_casts.exp: Likewise. * gdb.opencl/convs_casts.cl: Likewise. * lib/opencl.exp: Likewise. * lib/opencl_hostapp.c: Likewise. * lib/opencl_kernel.cl: Likewise. * lib/cl_util.c: Likewise. * lib/cl_util.c: Likewise. * gdb.base/default.exp (set language): Add "opencl" to the list of languages. gdb/doc: * gdb.texinfo: (Summary) Add mention about OpenCL C language support. (OpenCL C): New node.
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