Epson S5U1C17001C, Manual

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S5U1C17001C ManUal
EPSOn
3-27
(C COMPilEr PaCkagE fOr S1C17 faMily) (Ver. 1.5.0)
3 SOfTWarE DEVElOPMEnT PrOCEDUrES
3
SoftDev
To take a look at [File Attributes] here, we see that the indicated attribute is "
.rodata
". This means that only
the
.rodata
sections in
boot.o
will be located in the
.vector
section. Since the other sections in
boot.
o
will be located in respective sections with the same attribute, looking at the other section information we find
that all sections except the
.rodata
section with the same attribute will have
boot.o
located in each.
In its initial settings, the IDE assumes that a vector table is written in the
.rodata
section (in the C sources,
the constants declared by
const
, in the assembler sources, the constants in the scope of the
.rodata
sec-
tion).
If the vector table is written in another section with a different attribute (e.g.
.text
section), select the attribute
from [File Attributes] so that the section will be located in the .vector section.
Furthermore, [Virtual map address] contains the boot vector address specified when the project is newly created.
If the processor has a different boot vector address, rewrite [Virtual map address] with the correct value.
Step 35
: Click the [Cancel] button to close the dialog box.
Step 36 : Click the [OK] button in the [Properties] dialog box to finish editing a linker script.
Editing objects to be located and section attribute of a user section (displayed in black) automatically updates
the object configuration of the standard section with the same attribute.
By the above, you are finished with preparations for building a program.