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- Remote Stub (Debugging with GDB) - sourceware. org
The debugging stub is specific to the architecture of the remote machine; for example, use sparc-stub c to debug programs on SPARC boards These working remote stubs are distributed with GDB:
- GDB stub — Zephyr Project Documentation
GDB related messages may interleave with log messages which may have unintended consequences Usually this can be done by disabling CONFIG_PRINTK and CONFIG_LOG Debugging Using Serial Backend Build with GDB stub and serial backend enabled Flash built image onto board and reset the board Execution should now be paused at gdb_init()
- How to Implement a Custom Debugging Stub in C for GDB on Bare . . .
A critical component of this debugging process is a custom debugging stub, a lightweight piece of code that facilitates communication between GDB and the target hardware This article explores the implementation of a custom debugging stub in C for bare-metal systems
- Debugging with GDB - Protocol - GNU
The stub files provided with GDB implement the target side of the communication protocol, and the GDB side is implemented in the GDB source file `remote c' Normally, you can simply allow these subroutines to communicate, and ignore the details (If you're implementing your own stub file, you can still ignore the details: start with one of the existing stub files `sparc-stub c' is the best
- gdbstub README. md at main · mborgerson gdbstub · GitHub
gdbstub This is a simple, single-file 1 GDB stub library that can be easily dropped in to your project to allow you to debug a target platform using GDB (or another application which supports remote GDB targets) It has no library dependencies (such as libc) and requires just standard tools to build
- Debugging with GDB: Remote Debugging - Florida State University
The debugging stubs that come with GDB are set up for a particular chip architecture, but they have no information about the rest of your debugging target machine
- Implement GDB Remote Debug Protocol stub from scratch (3)
In the previous post, we were able to convince GDB that it is talking to a GDB Server and it retrieved register values from out GDB Server Stub In this post, I’d like to implement a few remaining required GDB commands so that we can step execute and examine the content of the “memory” 3 1: Remaining required commands
- Stub Contents (Debugging with GDB) - sourceware. org
Stub Contents (Debugging with GDB)handle_exception takes control when your program stops during execution (for example, on a breakpoint), and mediates communications with GDB on the host machine This is where the communications protocol is implemented; handle_exception acts as the GDB representative on the target machine It begins by sending summary information on the state of your program
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