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2251 commits

Author SHA1 Message Date
uz
1df46aed11 Fixed a memory leak. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5108 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-08-02 16:16:37 +00:00
uz
7d69135896 Fixed another memory leak. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5107 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-08-02 15:00:33 +00:00
uz
c25694f54d Fixed another memory leak. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5106 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-08-02 14:49:33 +00:00
uz
1f95085ffe Read scopes from the object files. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5103 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-08-01 20:54:42 +00:00
uz
67692e51f1 Fixed a rather large memory leak. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5102 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-08-01 20:49:59 +00:00
uz
2b32c14661 Preparations for adding scopes. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5100 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-07-31 21:32:46 +00:00
uz
0dbe4454a5 There is no longer a scope type SCOPE_PROC. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5099 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-07-31 17:11:10 +00:00
uz
97cb025964 Remove SCOPE_PROC. It's a .SCOPE with an owner symbol. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5098 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-07-31 17:10:33 +00:00
uz
72a13e1a21 Write scopes in id order, so we don't need to write out the id itself. Add the 
size of the scope to the output file and a flag bit that tells us if the scope
has a size.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5097 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-07-31 15:37:51 +00:00
uz
8ec6f66bf0 Output the scope type in readable format. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5096 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-07-31 14:01:27 +00:00
uz
4191eb7718 Move scope type definitions to common/ 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5095 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-07-31 14:01:11 +00:00
uz
dd3a841b1a Add the parent scope/symbol to the debug symbol attributes. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5094 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-07-31 13:28:54 +00:00
uz
4ad597ff39 Allow to dump scope information. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5092 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-07-31 12:25:44 +00:00
uz
359e119a6b Write scope information to the object file. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5091 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-07-31 12:25:02 +00:00
uz
928f675e4b Small change in the vector font format. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5088 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-07-17 17:15:54 +00:00
uz
e33bd9a44c Check for end-of-data while reading the vector definitions. Other small 
changes.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5087 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-07-17 16:46:06 +00:00
uz
fea0ac67c3 Parse #pragma align() (does nothing currently). 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5082 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-07-12 19:35:49 +00:00
uz
bf6b0b9eb7 Check for macros within .STRUCT/.ENUM. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5076 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-07-08 09:55:17 +00:00
uz
241afdc738 Don't search twice for a macro. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5075 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-07-08 09:22:26 +00:00
uz
d18fd210aa The line counter got confused for lines with more than 256 chars. Removed the 
restriction alltogether, so lines with arbitrary length should be handled
correctly. Not that it is of much use for an assembler, but this has really
been a somewhat ancient limitation.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5072 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-07-07 20:07:29 +00:00
uz
a08222048a Initialize variables to avoid compiler warnings. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5070 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-07-03 12:24:54 +00:00
uz
3f2f3baa27 Removed an unused function. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5066 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-17 19:58:53 +00:00
uz
44b829cc01 Read and allow access to the segment for (segment based) symbols. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5063 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-14 21:18:44 +00:00
uz
c768fc7373 For segment based symbols, add information about the segment to the debug info. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5062 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-14 19:25:50 +00:00
uz
82bab7fb89 Merge duplicate file entries (same name, size and timestamp). 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5061 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-14 18:26:22 +00:00
uz
57fb2571a1 Accept a file attribute for symbols but don't do anything with it for now. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5060 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-14 16:45:48 +00:00
uz
244ca4daf7 Allow to leave of the end address of a range if it is identical to the start 
address. Currently unused.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5059 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-13 21:43:26 +00:00
uz
51ccf2d576 Accept a segment attribute for symbols, but don't do anything with it for now. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5058 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-13 21:16:40 +00:00
uz
795d9e1a1c Mark the symbol that is the name of a scope with the size of that scope 
(previously only the scope itself had that size).
Pass the size of symbols through the object file to the linker. Bump the
object file version and adjust object file reading tools (od65, ar65) to this
change.
Read the size in the linker and output it in the debug info.
Bump the minor version number of the debug info. Read the size and allow to
access it via the API. Do better version checking for the debug info and try
to be smarter when encountering unknown keywords to improve support for newer
minor versions.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5057 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-13 18:43:50 +00:00
uz
79fad36b41 Use slightly optimized character translation settings for the CBM machines. 
Suggested by Greg King.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5054 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-13 12:13:08 +00:00
uz
00f57bbc87 Fix/workaround for a problem with nested macros. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5053 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-13 10:03:26 +00:00
uz
4709e8251e Fixed the same problem as in the last change for the final token of .define 
style macros.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5052 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-13 08:55:48 +00:00
uz
ff9841d7b5 Fix wrong line info sometimes output for macros: When macro parameters were 
expanded, the line info came from the parameter replacement list, but was
marked as coming from the macro. Now parameter replacement lists don't change
the line info.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5051 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-13 08:53:41 +00:00
uz
d1426aaa43 Finished implemenation of commands to delete macros. Added the new commands to 
the docs.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5050 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-12 21:29:07 +00:00
uz
eaa45269e7 First implementation of .UNDEF for deleting a macro. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5049 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-11 22:18:48 +00:00
uz
279ad05150 Added routines to remove an entry from the hash table. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5048 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-11 18:17:54 +00:00
uz
ce0d51d55a Fixed an error: An .ELSE without an .IF caused a null pointer dereference. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5047 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-09 11:27:33 +00:00
uz
acb1699017 Improve the performance of the routine that determines the overall .IF 
condition.
            


git-svn-id: svn://svn.cc65.org/cc65/trunk@5046 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-09 11:23:37 +00:00
uz
15fc094c7a Add recursive scanning for .define style macros: Replacement using .define is 
done not only when the macro is parsed, but also when it is expanded.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5045 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-08 21:09:40 +00:00
uz
7c926ada70 Fixed a problem: Removing duplicate file entries (entries with the same name) 
isn't allowed, since these entries may be referenced. Since we must be able to
handle duplicate names anyway (they may be old/new versions of one file), we
can also have duplicates in general. Cleanup the list using time stamps and
sizes before returning it to the caller.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5044 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-08 20:53:29 +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
8cb4788e13 Fix a compile problem with the Watcom compiler. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5040 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-08 06:51:05 +00:00
uz
5db7604eff Don't allow too many nested macro expansions. Until now, it was possible to 
send the assembler in an endless loop by a recursive macro without end
condition or a set of macros that called each other.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5038 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-07 21:17:35 +00:00
uz
f8089b98c1 Limit the number of additional line infos printed in case of an error or 
warning.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5037 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-07 21:15:16 +00:00
uz
7db7f34d91 Fix an error with .ELSEIF: The condition must only be evaluated if the .ELSEIF 
is inside an .IF which had a TRUE condition.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5036 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-07 17:16:18 +00:00
uz
f0a6653bd1 Added a comment about the fix explaining why the given order of calls is necessary. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5035 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-05 14:47:28 +00:00
uz
46f1285208 Fixed an error in macro expansion: If the first token after the macro name was 
a .define style macro, the assembler run into an internal error, because the
expansion of the second macro was started before the first one


git-svn-id: svn://svn.cc65.org/cc65/trunk@5034 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-05 14:45:37 +00:00
uz
6a48359d23 Fix a problem with conditional assembly: The scanner has to be switched into 
raw token mode when skipping a section of input because otherwise pseudo
functions may trigger errors.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5033 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-05 14:28:56 +00:00
uz
6a56201046 Remove declarations for stuff that has never been there. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5032 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-06-05 14:24:51 +00:00