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kgdb_arch_handle_exception
Langue: en
Version: October 2010 (fedora - 01/12/10)
Section: 9 (Appels noyau Linux)
NAME
kgdb_arch_handle_exception - Handle architecture specific GDB packets.SYNOPSIS
- int kgdb_arch_handle_exception(int vector, int signo, int err_code, char * remcom_in_buffer, char * remcom_out_buffer, struct pt_regs * regs);
ARGUMENTS
vector
- The error vector of the exception that happened.
signo
- The signal number of the exception that happened.
err_code
- The error code of the exception that happened.
remcom_in_buffer
- The buffer of the packet we have read.
remcom_out_buffer
- The buffer of BUFMAX bytes to write a packet into.
regs
- The struct pt_regs of the current process.
DESCRIPTION
This function MUST handle the 'c' and 's' command packets, as well packets to set / remove a hardware breakpoint, if used. If there are additional packets which the hardware needs to handle, they are handled here. The code should return -1 if it wants to process more packets, and a 0 or 1 if it wants to exit from the kgdb callback.
AUTHOR
Jason Wessel <jason.wessel@windriver.com>
- Author.
COPYRIGHT
Contenus ©2006-2024 Benjamin Poulain
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