SASM

SASM - simple crossplatform IDE for NASM, MASM, GAS, FASM assembly languages.

In SASM you can easily develop and execute programs, written in NASM, MASM, GAS or FASM assembly languages. Enter code in form and simply run your program. In Windows SASM can execute programs in separate window. Enter your input data in "Input" docking field. In "Output" field you can see the result of the execution of the program. Wherein all messages and compilation errors will be shown in the form on the bottom. You can save source or already compiled (exe) code of your program to file and load your programs from file.

SASM supports working with many opened projects – new files are opened and created in new tabs. At the exit from SASM current set of opened files saved. At the next start you can restore previous session. In settings you can set font, color scheme and initial text. SASM is translated into Russian and English. All dialog windows in SASM is docking - you can choose one of many positions of them position. Also it is possible to reassign the hotkeys.

Standard "Edit" menu extended with abilities to comment/uncomment piece of source code and to create/delete indent with 4 spaces (Tab/Shift+Tab).

In my program you can debug programs using the interface to the debugger gdb. You can watch values of variables and registers. Also you can set breakpoints and move through debugged program. In additional it is possible to perform any gdb command and see its result in the log on the bottom part of window.

SASM supports 4 working with assemblers - NASM, MASM, GAS and FASM in 2 modes - x64 and x86. You can choose mode in settings on "Build" tab. Also there you can change assembler and linker options and choose programs for assembling and linking.