Epson S5U1C63000A User Manual
Page 87
CHAPTER 4: ASSEMBLER
S5U1C63000A MANUAL
EPSON
73
(S1C63 FAMILY ASSEMBLER PACKAGE)
.bss pseudo-instruction
Instruction format
.bss
Function
Declares the start of a BSS section. Statements following this instruction are assembled as those to be
mapped in the RAM, until another section is declared.
Precautions
• In a BSS section, nothing else other than the .comm, .lcomm, and .org pseudo-instructions, symbols,
and comments can be described.
• A BSS section can be divided among multiple locations of a source file for purpose of definition
(describing the .bss pseudo-instruction in the respective start positions).
• A BSS section is relocatable by default unless its location is specified with the .org pseudo-instruction
or more loosely with the .align pseudo-instruction.