s5u1c33000c Epson Electronics America, Inc., s5u1c33000c Datasheet - Page 188

• Manufacturer Part Number: s5u1c33000c
• Description: Cmos 32-bit Single Chip Microcomputer S5u1c33000c Manual
• Manufacturer: Epson Electronics America, Inc.

CHAPTER 11: ASSEMBLER
11.8.5 Symbol Defining Pseudo-Instruction (.set)
.set pseudo-instruction
Instruction format
Function
Precautions
Reference
172
.set <Symbol>[,] <Address>
<Symbol>: Symbols for memory access (address reference)
<Address>: Absolute address specification
Sample description:
Defines an absolute address (32-bit) for a symbol.
The .set pseudo-instruction cannot be used (within a relocatable source), if the .abs pseudo-instruction was
not described. If used in such situation, an error will result.
The set symbol becomes a local symbol. To use it as a global symbol, global declaration using the .global
pseudo-instruction is necessary.
To define general-use data and character strings, use the #define pseudo-instruction of the preprocessor.
(See Section 9.5.2.)
.set DATA1 0x80000
The 1st character is limited to a–z, A–Z and _.
The 2nd and the subsequent character can use a–z, A–Z, 0–9 and _.
Uppercase and lowercase are discriminated.
One or more spaces, tabs or a comma (,) are necessary between the instruction and the
symbol.
Only decimal, binary, and hexadecimal numbers can be described.
The addresses that can grammatically be specified are from 0 to 0xfffffff.
One or more spaces, tabs or a comma (,) are necessary between the instruction and the
address.
EPSON
(C COMPILER PACKAGE FOR S1C33 FAMILY) (Ver. 4)
S5U1C33000C MANUAL