IAR Embedded Workbench for Arm 9.70.xIAR AssemblerAssembler optionsDescriptions of assembler options-G-GIn this section: Syntax-G DescriptionUse this option to make the assembler read the source from the standard input stream, rather than from a specified source file.When -G is used, you cannot specify a source filename.CautionThis option is not available in the IDE.