Output Formats (Debugging with GDB)By default, GDB prints a value according to its data type. Sometimes this is not what you want. For example, you might want to print a number in hex, or a …

With this format, pointers to single-byte data are displayed as null-terminated strings and arrays of single-byte data are displayed as fixed-length strings. Other values are displayed in their natural …

This page explains the display command. The display command enables automatic displaying of certain expressions each time GDB stops at a breakpoint or after a step.

The display format is one of the formats used by print, or `s' (null-terminated string) or `i' (machine instruction). The default is `x' (hexadecimal) initially, or the format from the last time you used either x …

By default, GDB prints a value according to its data type. Sometimes this is not what you want. For example, you might want to print a number in hex, or a pointer in decimal. Or you might want to view …

Jan 31, 2018 · Currently, when I print the value of a variable v in GDB (print v) I get an integer. Is it possible to have GDB print such integer variables in hexadecimal or binary?

If you omit expr, GDB displays the last value again (from the value history; see section Value history). This allows you to conveniently inspect the same value in an alternative format. A more low-level …

This display shows item numbers, expressions and their current values. As with displays you request manually using x or print, you can specify the output format you prefer; in fact, display decides …