Epson S5U1C17001C, Manual

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S5U1C17001C ManUal
EPSOn
5-139
(C COMPilEr PaCkagE fOr S1C17 faMily) (Ver. 1.5.0)
5 gnU17 iDE
5
IDE
removing a section
Do the following to remove unnecessary sections:
However, only user defined sections may be removed and standard sections cannot be removed.
(1) In the [GNU17 Linker Script Settings] page, click to select the section you want to remove from the section
list.
(2) Click the [Delete] button.
(3) A dialog box for confirmation will be displayed. Click [OK] to delete or [Cancel] to cancel.
(4) Click the [Apply] button if you want to change other sections or properties or the [OK] button to end prop-
erty settings.
If you haven't clicked [Apply], you can use the [Revert Settings] button to discard the changes made and
restore the status in which this page was opened.
*
About changes in referenced sections pursuant to deletion
Section1 ([Virtual map address] = 000000)
Section2 ([Virtual map address] = Section1)
Section3 ([Virtual map address] = Section2)
Section4 ([Virtual map address] = Section3)
Removing Section2 in a section configuration like the one shown will automatically change Section3 so
that Section1 is referenced instead.
Section1 ([Virtual map address] = 000000)
Section3 ([Virtual map address] = Section1)
Section4 ([Virtual map address] = Section3)
If Section1 is removed, the location address of Section2 changes to (0x)000000. If this results in problems,
reedit the section information.
Section2 ([Virtual map address] = 000000)
Section3 ([Virtual map address] = Section2)
Section4 ([Virtual map address] = Section3)
Precautions
• No more than 255 characters may be entered for each of [Section name], [Virtual map address], and [Load
map address] in the [Edit Section] dialog box.
• A section name must begin with ".". Only single-byte alphanumeric characters, "_", and "." are valid for sec-
tion names.
• When entering an address in [Virtual map address] or [Load map address], use only 0–9 and A–F. Make sure
that the address entered is six characters or less. Otherwise, your entry will be interpreted as a section name,
not an address.
• Although the
IDE
checks backward and cyclic references from one section to another, this check is not nec-
essarily complete, and an error may result at linking.
• The object file (
vector.o
) to be mapped to the
.vector
section, which was specified in the [New
GNU17 Project] wizard, must be located in the project directory. The
.vector
section settings in the linker
script must be edited when the object file is located in another directory.