GDB always considers the contents of an ordinary register as an integer when the register is examined in this way. Some machines have special registers which can hold nothing but floating point; these …

Mar 25, 2011 · Bridgette's answer works for me. geekosaur's answer is mostly right, but you need to omit the % sign, so the command for a specific register is info registers eax. I'm not sure if this is …

Jul 21, 2024 · Printing a string variable's value helps in debugging issues related to string handling. Example: (gdb) print my_string This command prints the value of my_string. GDB Dump Registers …

Apr 28, 2025 · Learn how to debug Intel APX registers in GDB with practical examples, command syntax, and troubleshooting tips for x86-64 assembly developers.

Parameters Register name If specified, the info registers command will show the contents of a given register only. If omitted, the command will show the contents of all general-purpose CPU registers. …

Feb 20, 2015 · You can activate the register tui layout with the command layout reg, which will result in something like this: Figure 1: GDB And now you can step through each instruction using ’si’. As …

If one or more register names are passed to the registers command as optional arguments, then only those will be shown: gef reg $rax $rip $rsp $rax : 0x0000555555555169 → <main+0> endbr64 $rsp : …

This means that the data format in which the register contents are saved by the operating system is not the same one that your program normally sees. For example, the registers of the 68881 floating point …