Commit Graph

25 Commits

Author SHA1 Message Date
Laubzega
d293d766ef New segment type renamed to "overwrite". 2018-09-08 19:18:41 -07:00
Laubzega
cd9efd53fe Segment OVERLAY renamed to REPLACE. Bugfix for read-only segments. Formatting. 2018-09-04 00:34:28 -07:00
Laubzega
8b584cb89f Add segment type "overlay". 2018-08-25 10:18:23 -07:00
Greg King
0390c34e88 Changed multi-line C comments into another style.
The left side doesn't look unbalanced.
2014-06-30 16:51:07 -04:00
Oliver Schmidt
4185caf855 Normalized code. 2014-03-04 01:11:19 +01:00
Oliver Schmidt
85885001b1 Removed (pretty inconsistently used) tab chars from source code base. 2013-05-09 13:57:12 +02:00
uz
574c8fa273 Added a "fillval" attribute to the segment definition. When given, it
overrides the value from the memory area for all space that lies within the
segment itself.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5823 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-09-09 19:00:43 +00:00
uz
081308942c Let the linker generate a new symbol __NAME_FILEOFFS__ that contains the
offset of a memory area in the output file. Partially based on a contribution
by David M. Lloyd, david.lloyd@redhat.com.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5351 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-12-31 15:21:33 +00:00
uz
6ead4abf24 Added support for arbitrary alignments.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5341 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-12-28 16:28:19 +00:00
uz
733e832b5d Use LineInfo instead of raw FilePos objects. Most information in the object
files does now have lists of LineInfos attached. Compiles but UNTESTED!


git-svn-id: svn://svn.cc65.org/cc65/trunk@4921 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-01-26 19:42:17 +00:00
uz
5e8252fa36 Reworked and improved the SYMBOLS section. The old syntax (using symbol =
value) is now gone, attributes are used instead. The SYMBOLS section does now
support imports, so the linker config can be used to force symbols (and
therefore module) imports. Evaluation of start address and size for memory
areas has been delayed even further, so it is now possible to use the values
from one memory area in the definition of the next one.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4851 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-11-12 14:17:35 +00:00
uz
a2b7ef2b08 Merge CfgProcess and CfgAssignSegments because both do some sort of
postprocessing. Print a warning if %O was used in the config file and the
output file name is changed later using -o.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4842 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-11-09 21:01:27 +00:00
uz
da792b3fd0 Separate processing the linker config file into two phases: The config file is
read when the -t or -C switch is encountered and parts of it are processed.
The remaining parts are processed when all object files and libraries have
been read. To make this work, the expression evaluation in cfgexpr has been
rewritten to generate true expression trees. This means that expressions in
the linker config may use exports from the object files. 

Separation of config file processing is the base for several enhancements, for
example forced imports by linker config.

This code needs more work and is only very, very, very roughly tested.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4840 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-11-08 21:52:24 +00:00
uz
34c938e7ac More collection usage. This has also removed the need for the MemListNode
structure.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4795 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-08-08 15:35:56 +00:00
uz
fedb265a22 More collection usage.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4794 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-08-08 15:23:22 +00:00
uz
ad140bede4 Replace more linked lists by collections.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4793 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-08-08 15:13:53 +00:00
uz
026724482f Use collections instead of linked lists to simplify things.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4792 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-08-08 15:03:58 +00:00
cuz
e8abdea87c In case of memory area overflows, generate a short mapfile if one was
requested. This eases the task of rearranging segments when such an
overflow occurs.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3373 b7a2c559-68d2-44c3-8de9-860c34a00d81
2005-01-23 11:19:26 +00:00
cuz
7774e57eae New segment attribute ALIGN_LOAD. Some cleanup.
git-svn-id: svn://svn.cc65.org/cc65/trunk@3353 b7a2c559-68d2-44c3-8de9-860c34a00d81
2005-01-08 13:44:11 +00:00
cuz
5537aee205 More debug file output
git-svn-id: svn://svn.cc65.org/cc65/trunk@2441 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-09-14 21:08:05 +00:00
cuz
bb24d025f6 Added assertions
git-svn-id: svn://svn.cc65.org/cc65/trunk@2202 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-06-06 12:45:19 +00:00
cuz
edde7a3f45 Use a string pool to reduce the memory footprint
git-svn-id: svn://svn.cc65.org/cc65/trunk@2197 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-06-04 12:40:14 +00:00
cuz
40609f0a3c Added an OPTIONAL segment attribute
git-svn-id: svn://svn.cc65.org/cc65/trunk@2162 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-05-22 22:20:32 +00:00
cuz
18840117ec Removed underlines from structure names.
Moved the fragment type into its own module.


git-svn-id: svn://svn.cc65.org/cc65/trunk@430 b7a2c559-68d2-44c3-8de9-860c34a00d81
2000-11-02 22:11:25 +00:00
uz
53dd513176 This commit was generated by cvs2svn to compensate for changes in r2,
which included commits to RCS files with non-trunk default branches.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3 b7a2c559-68d2-44c3-8de9-860c34a00d81
2000-05-28 13:40:48 +00:00