IAR Embedded Workbench for RISC-V 3.40IAR C/C++ DevelopmentSection referenceDescriptions of sections and blocks.bss.bssIn this section: DescriptionHolds zero-initialized static and global variables. Sections with this name can have the TLS bit set. Such a section will be renamed to .tbss if the linker option ‑‑threaded_lib is used.Memory placementThis section can be placed anywhere in memory.