Memory Tagging (Debugging with GDB)Memory tagging is a memory protection technology that uses a pair of tags to validate memory accesses through pointers. The tags are integer values usually …

The print (see Data) and x (see Memory) commands will display tag information when appropriate, and a command prefix of memory-tag gives access to the various memory tagging commands.

The encoding is set by the programming language and cannot be altered. addr, starting display address addr is the address where you want gdb to begin displaying memory. The expression need not have …

addr, starting display address addr is the address where you want GDB to begin displaying memory. The expression need not have a pointer value (though it may); it is always interpreted as an integer …

Fortunately, gdb provides another command for examining the contents of memory directly—that is, the actual bit patterns. In order to use this command, we need to determine the actual memory …

The print (see Examining Data) and x (see Examining Memory) commands will display tag information when appropriate, and a command prefix of memory-tag gives access to the various memory tagging …

The default for addr is usually just after the last address examined--but several other commands also set the default address: info breakpoints (to the address of the last breakpoint listed), info line (to the …

This page explains the x command. The x command displays the memory contents at a given address using the specified format.