However, GDB expects segments for a single library to follow each other (see GDB's code darwinrelocatesectionaddresses). Apple's fork of GDB had support for dyld cache, see getsectoffsforsharedcachedylib, but Apple's GDB was discontinued in 2013 and replaced with LLDB. Xcode 12 builds Universal apps by default to support Mac with Apple Silicon, often without changing a single line of code. Designed for macOS Big Sur. Xcode 12 looks great on macOS Big Sur, with a navigator sidebar that goes to the top of the window and clear new toolbar buttons.
NVIDIA® CUDA Toolkit 11.0 no longer supports development or running applications on macOS. While there are no tools which use macOS as a target environment, NVIDIA is making macOS host versions of these tools that you can launch profiling and debugging sessions on supported target platforms.
You may download all these tools here. Note that the Nsight tools provide the ability to download these macOS host versions on their respective product pages.
Please visit each tool's overview page for more information about the tool and its supported target platforms.
The macOS host tools provided are:
- Nsight Systems - a system profiler and timeline trace tool supporting Pascal and newer GPUs
- Nsight Compute - a CUDA kernel profiler supporting Volta and new GPUs
- Visual Profiler - a CUDA kernel and system profiler and timeline trace tool supporting older GPUs (see installation instructions, below)
- cuda-gdb - a GPU and CPU CUDA application debugger (see installation instructions, below)
Instructions for installing cuda-gdb on the macOS
- This tar archive holds the distribution of the CUDA 11.0 cuda-gdb debugger front-end for macOS.
Native macOS debugging is not supported in this release, only remote debugging to other CUDA enabled targets.
- To install:
- Create an installation directory
- INSTALL_DIR=$HOME/cuda-gdb-darwin-11.0
mkdir $INSTALL_DIR
cd $INSTALL_DIR - Download the cuda-gdb-darwin-11.0.tar.gz tar archive into $INSTALL_DIR above
- Unpack the tar archive
- tar fxvz cuda-gdb-darwin-11.0.tar.gz
- Add the bin directory to your path
- PATH=$INSTALL_DIR/bin:$PATH
- Run cuda-gdb --version to confirm you're picking up the correct binaries
- cuda-gdb --version
- Start your program, specifying anything that might affect its behavior.
- Make your program stop on specified conditions.
- Examine what has happened, when your program has stopped.
- Change things in your program, so you can experiment withcorrecting the effects of one bug and go on to learn about another.
- Ada
- Assembly
- C
- C++
- D
- Fortran
- Go
- Objective-C
- OpenCL
- Modula-2
- Pascal
- Rust
- October 24th, 2020: GDB 10.1 Released!
- Support for debugging new targets:
- BPF (bpf-unknown-none)
- GDBserver support for the following targets:
- ARC GNU/Linux
- RISC-V GNU/Linux
- Multi-target debugging support (experimental)
- Support for debuginfod, an HTTP server for distributing ELF/DWARF debugging information as well as source code.
- Support for debugging a 32-bit Windows program using a 64-bit Windows GDB.
- Support for building GDB with GNU Guile 3.0 and 2.2 (in addition to 2.0)
- Improved performance during startup through the use of threading during symbol table loading (an optional feature in GDB 9, now enabled by default in GDB 10).
- Various enhancements to the Python and Guile APIs
- Various TUI Mode fixes and enhancements.
- Other miscellaneous enhancements:
- Detection when attaching to a process of a mismatch between this process and the executable previously loaded into GDB.
- Support for default arguments for 'alias' commands.
- GDBserver support for the following host triplets has been removed:
- i[34567]86-*-lynxos*
- powerpc-*-lynxos*
- i[34567]86-*-nto*
- bfin-*-*linux*
- crisv32-*-linux*
- cris-*-linux*
- m32r*-*-linux*
- tilegx-*-linux*
- arm*-*-mingw32ce*
- i[34567]86-*-mingw32ce*
- September 13th, 2020: GDB 10 branch created
- May 23rd, 2020: GDB 9.2 Released!
- PR tui/25586 (Resizing the source/disassembly or command window produces corrupted display)
- PR gdb/25650 (GDB can't 'printf' a convenience variable holding an inferior address)
- PR build/25981 (Use of short i386 register names breaks compilation on recent Solaris 11.4)
- PR symtab/26003 (infinite loop loading symbols from separate debug objfile)
- PR build/26029 (GDB build failure on SPARC)
- Nov 28, 2006: Reversible Debugging
You should see the following output:
- NVIDIA (R) CUDA Debugger
11.0 release
Portions Copyright (C) 2007-2020 NVIDIA Corporation
GNU gdb (GDB) 8.2
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
- https://docs.nvidia.com/cuda/profiler-users-guide/index.html#visual
GDB: The GNU Project Debugger
What is GDB?
GDB, the GNU Project debugger, allows you to see what is going on`inside' another program while it executes -- or what another programwas doing at the moment it crashed.
GDB can do four main kinds of things (plus other things in supportof these) to help you catch bugs in the act:
What Languages does GDB Support?
GDB supports the following languages (in alphabetical order):GDB version 10.1
Version 10.1 of GDB, the GNUDebugger, is now available for download. See the ANNOUNCEMENT for detailsincluding changes in this release.An errata list (PROBLEMS) and documentationare also available.
News
The latest version of GDB, version 10.1, is available for download.
This version of GDB includes the following changes and enhancements:
The GDB 10 branch (gdb-10-branch) has been created.To check out a copy of the branch use:
The latest version of GDB, version 9.2, is available for download.
This is a minor corrective release over GDB 9.1, fixing the followingissues:
The GDB maintainers are looking for contributors interestedin reversible debugging.
Gdb Test Download
Late breaking information, such as recently added features, can befound in the NEWS file in the gdb source tree. Old announcements are in thenews archive.Please send FSF & GNU inquiries & questions to [email protected]. There are also other ways tocontact the FSF.
Download Gdb For Mac
This page is maintained by the GDBdevelopers.
Copyright Free Software Foundation, Inc., 51 Franklin St - FifthFloor, Boston, MA 02110-1301 USA.
Verbatim copying and distribution of this entire article ispermitted in any medium, provided this notice is preserved.
Download Gdb For Mac Sierra
Last modified 2020-10-24.