Motorola HC12 - page 308

User’s Manual MCUez HC12 Assembler

308 Assembler Messages MOTOROLA

Assembler Messages

12.3.68 A12408: Code Size Per Section Is Limited to 32 Kbytes

Type: Error

Description: One of the code or data sections deﬁned in the application is

bigger than 32 K. This is a limitation in the assembly version.

Example:

cstSec: SECTION

noptable: DCB.L 4000, $A7

DCB.L 4000, $A7

DCB.L 500, $A7

Tip: Split the section into sections less than 32 K. The order in

which the sections are allocated can be speciﬁed in the linker

PRM (parameter) ﬁle. Specify that both sections are to be

allocated consecutively, one after the other.

Example of assembly ﬁle:

cstSec: SECTION

noptbl: DCB.L 4000, $A7

DCB.L 4000, $A7

cstSec1: SECTION

noptbl1: DCB.L 4000, $A7

DCB.L 500, $A7

Example of PRM ﬁle:

LINK

test.abs

NAMES test.o END

SECTIONS

MY_RAM = READ_WRITE 0x0051 TO

0x00BF;

MY_ROM = READ_ONLY 0x8301 TO

0x8DFD;

ROM_2 = READ_ONLY 0xC000 TO

0xC1FD;

PLACEMENT

DEFAULT_ROM INTO MY_ROM;

DEFAULT_RAM INTO MY_RAM;

cstSec, cstSec1 INTO ROM_2;

END

INIT entry

STACKSIZE 0x60