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56 Commits

Author SHA1 Message Date
bbbradsmith
13f1d37403 suppress spurious "large alignment" warning when the combined alignment is not larger than any of the explictly requested ones 2023-02-21 06:48:46 -05:00
Chris Cacciatore
ad1eadd60d Added support for --large-alignment in ld65. 
Implemented the same way as in ca65.
 2020-05-15 17:54:41 -04:00
Greg King
a6b04f6e97 Changed most "backticks" (grave accents) into apostrophes. 
Quotations that are embraced by tick marks now look better, in most fonts.
 2019-01-05 14:57:12 -05:00
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
Oliver Schmidt
0456ff8e70 Removed unused variable. 2013-05-02 15:13:19 +03:00
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
43ea0e3df9 Move evaluation of the argument for .BANK into the linker. It is otherwise too 
restricted, since no imported symbols may be used.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5746 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2012-06-30 17:18:03 +00:00
uz
1fccae4cff Finish support for .BANK. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5384 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2012-01-04 22:45:26 +00:00
uz
02cbc7da25 Moved the segdefs module to ca65, since it was used only there and renamed it 
to segdef, since there might be a new segdefs module in common soon.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5381 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2012-01-04 22:02:02 +00:00
uz
9e68be3842 Started to add a new .BANK instruction that allows access to a memory area 
attribute named "bank". Some error checks and a lot of testing is required.
Don't use for now.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5375 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2012-01-03 21:41:34 +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
6a01a3407a Read the segment size as var, not as 32 bit value. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5234 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-08-19 20:56:44 +00:00
uz
68db31c53b Changed data type used to store line numbers from unsigned long to unsigned. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5222 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-08-19 10:44:45 +00:00
uz
d3017665d2 Replace single linked list of sections in a segment by a collection. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5208 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-08-18 11:58:16 +00:00
uz
34d393a76f Fixed problems with the range check on 64 bit machines. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5173 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-08-15 17:25:49 +00:00
uz
17e2276f38 Adapted to new line infos and spans as written to the object file by the 
assembler.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5163 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-08-14 19:24:03 +00:00
uz
b8d43cee42 Tracked rename of hashstr -> hashfunc. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5156 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-08-12 15:36:53 +00:00
uz
07cd427110 Output information about the item counts in the debug info file. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5136 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-08-08 17:15:18 +00:00
uz
6172979c1c Manage the segments in a collection. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5125 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-08-05 13:59:26 +00:00
uz
a17d11cba8 Central management of the debug info base ids. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5123 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-08-05 13:09:13 +00:00
uz
c65292b78d Fixed an error: The amount of fill bytes for a section was declared as an 
unsigned char, so larger values got truncated making alignments larger than
$100 unreliable.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5042 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-08 18:33:34 +00:00
uz
c17816fafd Added more debug output. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5041 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-08 18:28:21 +00:00
uz
6ddf79fc30 Fragments and assertions reference LineInfo items instead of having separate 
embedded FilePos items.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4915 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-01-24 22:39:07 +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
b936617eb4 Fixed a C99ism. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4799 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2010-08-09 05:47:22 +00:00
uz
14e567aed2 Another format change: Record the output file and offset for each segment 
written to the output. Make this information available in the debug info file.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4797 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2010-08-08 20:32:13 +00:00
uz
8c39874daa Some changes in debug info generation. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4788 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2010-08-07 12:46:12 +00:00
uz
83e5252785 Changed a comment 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4777 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2010-08-01 13:48:32 +00:00
uz
23b867b7a4 Handle file position information for fragments differently: Instead of 
handling them separately (which has historic reasons), generate real line info
information. This means that line info for the assembler source will be part
of the debug info file.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4774 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2010-07-30 22:44:09 +00:00
uz
f308a3c4d1 Use collections in the object file structure instead of managing the items 
manually.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4773 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2010-07-30 20:58:51 +00:00
cuz
108134f43d Changed format of debug info file 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2748 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-12-13 19:55:22 +00:00
cuz
8a49256df9 New DumpExpr signature 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2640 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-11-11 13:59:19 +00:00
cuz
7e74078801 Working on better 65816 support 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2619 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-11-07 19:28:37 +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
0aa75f12d6 Fragment cleanup, more string pool use 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2201 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-06-06 06:50:27 +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
4937cd236f Restructuring the object file format 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2196 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-06-03 22:19:46 +00:00
cuz
76e67e2f97 Changed the object file and library format. There is now an additional 
string table in the object file that (currently) holds all identifiers
from the import, export and debug info sections. The plan is to put all
strings into this table, so we have them in a central place and don't
waste memory. Apart from that, the indices are unique, so comparing strings
should be a lot easier than before (as soon as the programs take advantage
of this fact, which is currently not the case).


git-svn-id: svn://svn.cc65.org/cc65/trunk@2169 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-05-25 17:57:50 +00:00
cuz
90fc74e835 Correct the END value for a segment so that it shows the last address in 
use by this segment, not the start of the following one.


git-svn-id: svn://svn.cc65.org/cc65/trunk@1148 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-02-06 13:36:25 +00:00
cuz
ebbd68673b Added/completed/debugged o65 support for Lunix 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1126 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2001-12-01 13:34:51 +00:00
cuz
3889a2bec9 Added dbg file generation 
git-svn-id: svn://svn.cc65.org/cc65/trunk@764 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2001-05-29 07:39:46 +00:00
cuz
bfbedfa54b Added line infos 
git-svn-id: svn://svn.cc65.org/cc65/trunk@748 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2001-05-23 19:03:40 +00:00
cuz
1923199dad Allow to define symbols in the linker config 
git-svn-id: svn://svn.cc65.org/cc65/trunk@620 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2001-03-10 14:10:38 +00:00
cuz
1eff067ff9 Moved verbose output to a shared module in the common/ directory. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@619 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2001-03-10 10:21:03 +00:00
cuz
4ea94a9302 Use "[linker generated]" as source for linker generated symbols. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@478 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2000-11-23 19:14:15 +00:00
cuz
518220f9cf First finished implementation of the condes feature 
git-svn-id: svn://svn.cc65.org/cc65/trunk@456 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2000-11-20 21:56:48 +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