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2024-03-26gdb, gdbserver, gdbsupport: remove includes of early headersSimon Marchi1-1/+0
Now that defs.h, server.h and common-defs.h are included via the `-include` option, it is no longer necessary for source files to include them. Remove all the inclusions of these files I could find. Update the generation scripts where relevant. Change-Id: Ia026cff269c1b7ae7386dd3619bc9bb6a5332837 Approved-By: Pedro Alves <pedro@palves.net>
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.
2023-01-01Update 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.
2020-01-01Update 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.
2016-10-06gdb: Remove some C compiler support leftoversPedro Alves1-4/+0
Remove some __cplusplus checks, inline EXPORTED_CONST, and update some comments. gdb/ChangeLog: 2016-10-06 Pedro Alves <palves@redhat.com> * cp-valprint.c (vtbl_ptr_name): Write "extern const" instead of EXPORTED_CONST. * stub-termcap.c: Remove __cplusplus checks. * common/common-defs.h [!__cplusplus] (EXTERN_C, EXTERN_C_PUSH, EXTERN_C_POP): Delete. * common/common-exceptions.h (GDB_XCPT_SJMP): Update comments. (GDB_XCPT) [!__cplusplus]: Delete. (throw_exception, throw_exception_sjlj): Update comments. * guile/guile-internal.h (as_a_scm_t_subr) [!__cplusplus]: Delete. * guile/guile.c (extension_language_guile): Write "extern const" instead of EXPORTED_CONST. * features/feature_to_c.sh: Don't emit !__cplusplus code. Write "extern const" instead of EXPORTED_CONST.
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.
2015-06-24Remove redundant include directives.Gary Benson1-2/+0
stdint.h was added to common-defs.h some months ago and should no longer be included directly by any file. gdb_assert.h was added to common-defs.h nearly a year ago, but three includes have crept in since then. This commit removes all such redundant include directives. gdb/ChangeLog: * common/buffer.c (stdint.h): Do not include. * common/print-utils.c (stdint.h): Likewise. * compile/compile-c-symbols.c (gdb_assert.h): Likewise. * compile/compile-c-types.c (gdb_assert.h): Likewise. * ft32-tdep.c (gdb_assert.h): Likewise. * guile/scm-utils.c (stdint.h): Likewise. * i386-linux-tdep.c (stdint.h): Likewise. * i386-tdep.c (stdint.h): Likewise. * nat/linux-btrace.c (stdint.h): Likewise. * nat/linux-btrace.h (stdint.h): Likewise. * nat/linux-ptrace.c (stdint.h): Likewise. * nat/mips-linux-watch.h (stdint.h): Likewise. * ppc-linux-nat.c (stdint.h): Likewise. * python/python-internal.h (stdint.h): Likewise. * stub-termcap.c (stdlib.h): Likewise. * target/target.h (stdint.h): Likewise. * xtensa-linux-nat.c (stdint.h): Likewise. gdb/gdbserver/ChangeLog: * linux-i386-ipa.c (stdint.h): Do not include. * lynx-i386-low.c (stdint.h): Likewise. * lynx-ppc-low.c (stdint.h): Likewise. * mem-break.c (stdint.h): Likewise. * thread-db.c (stdint.h): Likewise. * tracepoint.c (stdint.h): Likewise. * win32-low.c (stdint.h): Likewise.
2015-04-06Fallback to stub-termcap.c on all hostsPedro Alves1-1/+20
Currently building gdb is impossible without an installed termcap or curses library. But, GDB already has a very minimal termcap in the tree to handle this situation for Windows -- gdb/stub-termcap.c. This patch makes that the fallback for all hosts. Testing this on GNU/Linux (by simply hacking away the termcap/curses detection in gdb/configure.ac), we trip on: ../readline/libreadline.a(terminal.o): In function `_rl_init_terminal_io': /home/pedro/gdb/mygit/src/readline/terminal.c:527: undefined reference to `PC' /home/pedro/gdb/mygit/src/readline/terminal.c:528: undefined reference to `BC' /home/pedro/gdb/mygit/src/readline/terminal.c:529: undefined reference to `UP' /home/pedro/gdb/mygit/src/readline/terminal.c:538: undefined reference to `PC' /home/pedro/gdb/mygit/src/readline/terminal.c:539: undefined reference to `BC' /home/pedro/gdb/mygit/src/readline/terminal.c:540: undefined reference to `UP' These are globals that are normally defined by termcap (or ncurses' termcap emulation). Now, we could just define replacements in stub-termcap.c, but readline/terminal.c (at least the copy in our tree) has this: #if !defined (__linux__) && !defined (NCURSES_VERSION) # if defined (__EMX__) || defined (NEED_EXTERN_PC) extern # endif /* __EMX__ || NEED_EXTERN_PC */ char PC, *BC, *UP; #endif /* !__linux__ && !NCURSES_VERSION */ which can result in readline defining the globals too. That will usually work out in C, given that "-fcommon" is usually the default for C compilers, but that won't work for C++, or C with -fno-common (link fails with "multiple definition" errors)... Mirroring those #ifdef conditions in the stub termcap screams "brittle" to me -- I can see them changing in latter readline versions. Work around that by simply using __attribute__((weak)). Windows/PE/COFF's do support weak, but not on gcc 3.4 based toolchains (4.8.x does work). Given the file never needed the variables while it was Windows-only, just continue not defining them there. All other supported hosts should support this. gdb/ChangeLog: 2015-04-06 Pedro Alves <palves@redhat.com> Bernd Edlinger <bernd.edlinger@hotmail.de> * configure.ac: Remove the mingw32-specific stub-termcap.o fallback, and instead fallback to the stub termcap on all hosts. * configure: Regenerate. * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak symbols.
2015-03-16stub termcap, add extern "C"Yuanhui Zhang1-0/+8
Fixes linking an --enable-build-with-cxx build on mingw: ../readline/terminal.c:278: undefined reference to `tgetnum' ../readline/terminal.c:297: undefined reference to `tgetnum' ../readline/libreadline.a(terminal.o): In function `get_term_capabilities': ../readline/terminal.c:427: undefined reference to `tgetstr' ../readline/libreadline.a(terminal.o): In function `_rl_init_terminal_io': [etc.] gdb/ChangeLog: 2015-03-16 Yuanhui Zhang <asmwarrior@gmail.com> Pedro Alves <palves@redhat.com> * gdb_curses.h (tgetnum): Mark with EXTERN_C. * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs) (tgoto): Wrap with extern "C".
2015-03-16stub-termcap.c: prototype tputs's parameter's parameter, for C++ modePedro Alves1-2/+2
src/gdb/stub-termcap.c: In function 'int tputs(char*, int, int (*)())': src/gdb/stub-termcap.c:67:22: error: too many arguments to function outfun (*string++); ^ gdb/ChangeLog: 2015-03-16 Pedro Alves <palves@redhat.com> Yuanhui Zhang <asmwarrior@gmail.com> * stub-termcap.c (tputs): Change prototype.
2015-02-26Rename windows-termcap.c -> stub-termcap.cPedro Alves1-0/+76
Preparation for using this on all hosts. Confirmed that --host=x86_64-w64-mingw32 still builds the stub termcap. gdb/ChangeLog: 2015-02-26 Pedro Alves <palves@redhat.com> * windows-termcap.c: Rename to ... * stub-termcap.c: ... this. Adjust header line. * Makefile.in (SFILES): Refer to stub-termcap.c instead of windows-termcap.c. * configure: Regenerate. * configure.ac: Refer to stub-termcap.o instead of windows-termcap.o. * gdb_curses.h: Mention stub-termcap.c instead of windows-termcap.c.
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