{"id":121396,"date":"2025-01-18T21:46:06","date_gmt":"2025-01-18T19:46:06","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-otladchika-gdb-16"},"modified":"2025-01-18T21:46:06","modified_gmt":"2025-01-18T19:46:06","slug":"vypusk-otladchika-gdb-16","status":"publish","type":"post","link":"https:\/\/prohoster.info\/en\/blog\/news\/vypusk-otladchika-gdb-16","title":{"rendered":"Release of GDB Debugger 16","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>The release of GDB Debugger 16.1 has been announced (the first release of the 16.x series, branch 16.0 was used for development). GDB supports source-level debugging for a wide range of programming languages (Ada, C, C++, D, Fortran, Go, Objective-C, Modula-2, Pascal, Rust, etc.) across various hardware (i386, amd64, ARM, Power, Sparc, RISC-V, LoongArch, etc.) and software platforms (GNU\/Linux, *BSD, Unix, Windows, macOS).    <\/p>\n<p>Most notable improvements:  <\/p>\n<ul>\n<li class=\"l\"> Support for record and replay has been implemented for Linux environments on systems with LoongArch architecture.\n<li class=\"l\"> For tagged pointers, where some bits are used to store additional data, support for breakpoints that trigger on data changes (watchpoints) has been implemented.\n<li class=\"l\"> Support for debugging the MTE (Memory Tagging Extension) protection mechanism has been implemented on AArch64 architecture systems. MTE allows tags to be linked to memory areas and facilitates pointer validity checks to prevent exploitation of vulnerabilities caused by improper memory handling.\n<li class=\"l\"> A new bash script gstack has been added, using GDB to output stack traces of running processes.\n<li class=\"l\"> For breakpoints in the pending state, the keywords 'thread' and 'task' are now processed during breakpoint creation rather than after exiting the pending state.\n<li class=\"l\"> Breakpoints tied to threads now only apply to the area of the program where the necessary thread executes.\n<li class=\"l\"> Tracing capabilities have been enhanced on Intel processors: during step debugging, as well as in the 'record instruction-history' and 'record function-call-history' commands, the output of asynchronous events and data saved when using the ptwrite instruction is implemented.\n<li class=\"l\"> The Python API now includes: the gdb.missing_objfile module, the gdb.tui_enabled event, the gdb.Symbol.is_artificial attribute, and the gdb.record.clear function.\n<li class=\"l\"> The capabilities of the DAP (Debugger Adapter Protocol) have been expanded regarding the handling of 'scopes', 'launch', and 'attach' requests.\n<li class=\"l\"> Support for the 'vFile:stat' and 'x addr,length' packets has been added to the remote debugging protocol.\n<li class=\"l\"> Support for QNX Neutrino, Nios II, and Intel MPX has been discontinued.    <\/ul>\n<p>Source: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=62582\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u043e\u0442\u043b\u0430\u0434\u0447\u0438\u043a\u0430 GDB 16.1 (\u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0435\u0440\u0438\u0438 16.x, \u0432\u0435\u0442\u043a\u0430 16.0 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u0430\u0441\u044c \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438). GDB \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u043e\u0442\u043b\u0430\u0434\u043a\u0443 \u043d\u0430 \u0443\u0440\u043e\u0432\u043d\u0435 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u043e\u0432 \u0434\u043b\u044f \u0448\u0438\u0440\u043e\u043a\u043e\u0433\u043e \u0441\u043f\u0435\u043a\u0442\u0440\u0430 \u044f\u0437\u044b\u043a\u043e\u0432 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f (Ada, C, C++, D, Fortran, Go, Objective-C, Modula-2, Pascal, Rust \u0438 \u0442.\u0434.) \u043d\u0430 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u044b\u0445 (i386, amd64, ARM, Power, Sparc, RISC-V, LoongArch \u0438 \u0442.\u0434.) \u0438 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u0445 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430\u0445 (GNU\/Linux, *BSD, [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-121396","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u043e\u0442\u043b\u0430\u0434\u0447\u0438\u043a\u0430 GDB 16.1 (\u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0435\u0440\u0438\u0438 16.x, \u0432\u0435\u0442\u043a\u0430 16.0 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u0430\u0441\u044c \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438).\" \/>\n\t<meta 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