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61 Commits

Author SHA1 Message Date
cuz
3894b074a6 Move more stuff from scanner.c into the new module token.c. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3801 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-08-28 21:14:21 +00:00
cuz
0b4a94a65e Preparation for introducing token sources. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3798 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-08-27 20:39:02 +00:00
cuz
b6cb833560 Don't check for open .IF clauses when reaching the end of pushed input data. 
This will allow to write macros that contain open .IFs.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3740 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-05-21 11:23:22 +00:00
cuz
84706bd2d5 Fixed portability problems with va_copy. In three places, calls to fstat 
had to be replaced by calls to stat, because fileno is no longer available
when forcing the compiler into pure c89 (or c99) mode.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3683 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-12-11 12:40:51 +00:00
cuz
69485b5000 Fixed a problem with --feature labels_without_colons: The scanner inserts 
a space at the beginning of a new file, with the assumption that this is a
"neutral" character. If above feature is enabled, it is no longer neutral,
so read the first character from the new input instead.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3650 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-11-20 12:30:24 +00:00
cuz
2a19f6b700 Fixed minor and rather obscure problem: When including files, the line after 
the .include statement went into the listing file, before the contents of
the include file. The problem was caused by the several levels of lookahead
in the scanner, and the only way to avoid it was to remove the calls to
NextTok () in relevant places - and add compensation for it in others.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3609 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-08-31 21:29:11 +00:00
cuz
945bbe2b50 Added variable symbols using .set 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3510 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-05-11 08:31:42 +00:00
cuz
765dc3442b New .sprintf function 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3508 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-05-10 15:42:32 +00:00
cuz
76d94bc8d9 Added a .IDENT function 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3506 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-05-09 18:57:03 +00:00
cuz
d204e4a1ad Added zilog/intel style hex numbers 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3242 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-10-11 19:01:51 +00:00
cuz
7d0eb0d3ff Added new CPU SWEET16 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3208 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-10-03 21:26:00 +00:00
cuz
777dcff9bf New condes type interruptor 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3187 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-09-20 10:15:01 +00:00
cuz
9b2834ef7e Improve handling of files with foreign newline sequences. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3163 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-07-18 08:46:12 +00:00
cuz
fdb685b874 Allow token lists to be optionally enclosed in curly braces. Using such 
enclosement, tokens that would otherwise terminate the list can be part
of the list.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3013 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-05-09 19:45:07 +00:00
cuz
c3d510a9bc Add a new feature "ubiquitous_idents" that allows the use of instructions as 
identifiers and macro names.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2981 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-04-20 12:49:36 +00:00
cuz
5c63b08d26 New feature missing_char_term 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2964 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-03-29 15:58:34 +00:00
cuz
96f96a5bde Identifiers starting with a dot could not be used as namens for .define 
style macros, even with --leading_dots_in_identifiers. This was also true
for symbols with one character names and without a leading dot.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2882 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-02-22 11:34:29 +00:00
cuz
fd102deb77 New pseudo functions: .LOBYTE, .HIBYTE, .BANKBYTE, .LOWORD, .HIWORD 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2731 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-12-12 15:59:44 +00:00
cuz
c5cc4e1536 Don't use SF_TRAMPOLINE, change symbol references instead. 
In smart mode, use RTL instead of RTS if the enclosing .PROC is far.
More address size changes.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2696 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-11-29 07:53:26 +00:00
cuz
cd918a387c Temp fix for some address size problems 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2674 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-11-18 20:50:55 +00:00
cuz
57cc152ad6 Added .SIZEOF 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2671 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-11-17 17:59:30 +00:00
cuz
0e392b79bd Added enums 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2665 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-11-14 09:03:32 +00:00
cuz
20608c81ce Added structs and unions, more work on scopes and expressions 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2662 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-11-13 22:03:24 +00:00
cuz
ba68b5f87a More work on expressions and address sizes 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2658 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-11-13 00:21:31 +00:00
cuz
4555fdcad1 Rewrote expression evaluation. More smaller changes. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2638 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-11-11 13:57:30 +00:00
cuz
bd2edbf02f Fixed a bug 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2630 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-11-09 23:00:53 +00:00
cuz
88e702db0f Added .SCOPE/.ENDSCOPE 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2624 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-11-08 23:27:30 +00:00
cuz
44976a0461 Replace error/warning numbers by strings. 
More work on address sizes and scoping.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2620 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-11-08 17:20:21 +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
c12c231f14 Add := assignment op, define some currently unused keywords 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2542 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-10-17 00:38:21 +00:00
cuz
fcfaaee3a9 Added new .VERSION constant 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2280 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-08-12 15:11:55 +00:00
cuz
0192932e2c More instruction set stuff 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2247 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-08-07 08:13:46 +00:00
cuz
3cbd6ca29b Added new address size override commands z:, a: and f:. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2222 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-06-17 20:22:14 +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
b06d37d809 Added new .FORCEIMPORT pseudo op 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2007 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-03-07 11:33:14 +00:00
cuz
abcc981253 Move the Debug flag into a new module "debugflag" in the common directory. 
Remove the const qualifier from the argument of xfree().


git-svn-id: svn://svn.cc65.org/cc65/trunk@1877 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-01-04 16:59:51 +00:00
cuz
1167d99a9b New .PUSHSEG and .POPSEG commands 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1671 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-11-28 17:42:16 +00:00
cuz
8fc78c2c8d Added the .TIME pseudo function 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1651 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-11-26 13:44:35 +00:00
cuz
208090ea36 Added .charmap 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1163 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-02-18 09:11:57 +00:00
cuz
2d96df46f1 Add new feature "leading_dot_in_identifiers". 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1156 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-02-14 10:05:51 +00:00
cuz
c3cb057407 Check for sign problems in compares 
git-svn-id: svn://svn.cc65.org/cc65/trunk@932 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2001-09-15 11:51:08 +00:00
cuz
857a362e78 Partially fixed a bug with the long addressing modes that was introduced 
with a change in the scanner and went undetected since then. Use of symbols
as lower part of the address does still not work.


git-svn-id: svn://svn.cc65.org/cc65/trunk@632 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2001-03-19 23:02:38 +00:00
cuz
8add1ad057 Use chartype.h instead of ctype.h 
git-svn-id: svn://svn.cc65.org/cc65/trunk@593 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2001-01-05 19:24:47 +00:00
cuz
77ec52a06d OS/2 EMX fix 
git-svn-id: svn://svn.cc65.org/cc65/trunk@588 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2001-01-03 20:49:07 +00:00
cuz
b9970cb7da Working on the condes feature 
git-svn-id: svn://svn.cc65.org/cc65/trunk@451 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2000-11-20 15:22:57 +00:00
cuz
9977ddd973 Add initializer 
git-svn-id: svn://svn.cc65.org/cc65/trunk@406 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2000-10-30 19:30:26 +00:00
cuz
d27cd62465 Added new emulation feature: loose_char_term 
git-svn-id: svn://svn.cc65.org/cc65/trunk@316 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2000-09-02 12:01:40 +00:00
cuz
6288682343 Separated the emulation features in a module. 
Add a new command line option --feature that allows to set emulation
features from the command line.


git-svn-id: svn://svn.cc65.org/cc65/trunk@311 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2000-09-02 11:35:22 +00:00
cuz
51543fddb0 Increased the file count to 16 bits when written to the object file. 
Moved the input file table to a separate module and added an AddFile()
function to add files to this table.
Removed the 8 bit limit for the file number in several places (the file
number is still 8 bits in the file position structure).
Added a pseudo instruction .dbg that will be used to add debug info from
high level code to the assembler source.
Added a subkey "file" to the .dbg command that allows to add a file to the
file table that is later written to the object file.


git-svn-id: svn://svn.cc65.org/cc65/trunk@258 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2000-08-01 21:36:45 +00:00
cuz
5ee8618510 Use the CHECK macros from the common dir 
git-svn-id: svn://svn.cc65.org/cc65/trunk@251 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2000-08-01 15:17:43 +00:00