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4,221 Commits 3 Branches 14 Tags 427 MiB
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1791 Commits

Author SHA1 Message Date
uz
c741f06ac1 Fixed a problem with local variables (stack offset for RHS was not corrected). 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4070 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-29 11:31:06 +00:00
uz
53372ae1c1 Just comment and formatting changes. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4069 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-29 10:54:59 +00:00
uz
5918306fe2 Change mode constants for ParseDecl to an enum. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4068 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-28 21:34:28 +00:00
uz
73e2a72a2a Reorder optimimization steps to get better results. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4067 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-28 21:03:17 +00:00
uz
a9f540fb27 Added more code to improve compares. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4066 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-28 19:34:35 +00:00
uz
cd568ef898 Fixed a bug introduced by recent changes. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4065 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-28 17:38:24 +00:00
uz
f66cd4a13f Changed code generated for compares. Fixed bugs in OptStackOps. Still 
generates wrong code in at least one place.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4063 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-28 16:32:58 +00:00
uz
1b2e0f66cc Change code generated for compares for special cases. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4062 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-28 13:44:03 +00:00
uz
7f143d77d1 Added -u as an alias for --force-import. Updated command line option infos in 
the cl65 and ld65 docs.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4061 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-28 10:23:19 +00:00
uz
e0643a9f77 Relax the precondition for OPtStackOps somewhat. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4060 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-28 09:29:11 +00:00
uz
c214fa6395 When preprocessing, all compares evaluate to constants, so don't print a 
warning in this case.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4059 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-27 22:09:46 +00:00
uz
08d6d96264 Added better code to replace tossubax. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4058 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-27 22:07:28 +00:00
uz
d65928829f Added a warning if the result of a compare operation is constant. This should 
protect against missing parenthesis like in (si & 0x7F == 0). Hopefully
without too many false positives.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4057 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-27 22:00:18 +00:00
uz
55e8f67640 Try to generate more predicable code. clc always before adc or sbc. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4056 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-27 16:59:26 +00:00
uz
1b4e2111c3 Check for usage of Y instead of reloading it. The latter will destroy the 
flags from load of A.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4055 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-27 16:38:27 +00:00
uz
7c55f30627 Fixed a problem with OptPtrLoad6 (must correct stack pointer). 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4054 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-27 16:13:17 +00:00
uz
1b40f00573 Added the --force-import option also to the cl65 utility. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4053 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-27 15:30:52 +00:00
uz
ee6028993e Added a new "--force-import" command line option to the linker. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4052 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-27 14:43:44 +00:00
uz
2b15f40424 Use the new AddrSizeFromStr function. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4051 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-27 14:19:47 +00:00
uz
6f39a15eff Added an AddrSizeFromStr function. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4050 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-27 14:11:07 +00:00
uz
8fa42540c1 Disable handling of tossubax since it won't work as implemented in many cases. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4047 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-20 21:01:01 +00:00
uz
f63964e23c Added several constraints to the optimizer functions to avoid breaking code. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4046 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-20 16:06:20 +00:00
uz
4a93f188a0 Fixed a bug reported by Greg King: Initialized data for constant arrays was 
not placed in the RODATA but in the DATA segment.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4044 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-20 10:55:38 +00:00
uz
b9c0d6ac85 Also handle ldaxysp as a valid load insn before a push. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4042 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-19 13:36:26 +00:00
uz
8a0d80bbf0 Inline the left shift routines. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4041 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-19 13:20:28 +00:00
uz
57ef34f041 Apply OptTransfers3 again in a later step, so it gets another chance. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4040 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-19 12:47:30 +00:00
uz
f3b639f835 Generate more predictable code. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4039 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-19 10:17:10 +00:00
uz
2e8d62cf88 Add an additional precondition check for safety. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4038 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-19 10:14:14 +00:00
uz
824ab8b137 Serval improvements, handling of tossubax. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4037 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-18 15:10:15 +00:00
uz
45aa228489 Change order of insns in generated sequence in OptPtrLoad17. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4034 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-17 16:25:54 +00:00
uz
430c13f658 Added/corrected code info. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4033 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-17 16:23:29 +00:00
uz
97c0e45c9f Rewrite of the main function. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4032 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-17 12:52:50 +00:00
uz
548dfd3060 Change order, so that the forced imports for main() go into the global 
segments and not the one for main().


git-svn-id: svn://svn.cc65.org/cc65/trunk@4031 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-16 23:37:09 +00:00
uz
1bd4abdc67 Use correct adddressing mode for "asl a". 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4030 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-16 21:01:16 +00:00
uz
cbf4884f13 Some more pattern replacements. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4029 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-16 20:56:33 +00:00
uz
e646d35db0 Output an apropriate error message when a floating point type is encountered 
(instead of an internal compiler error).


git-svn-id: svn://svn.cc65.org/cc65/trunk@4028 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-16 19:23:07 +00:00
uz
3aa4d74b18 Added more function info 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4026 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-16 16:38:25 +00:00
uz
582506b7fc Check also sreg in OptSize1. Added information about shortcut functions for 
longs that clear the high word of the right operand on entry.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4024 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-15 21:00:27 +00:00
uz
d0f9a0d6a7 Fixed wrong insertion order that caused problems with labels. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4022 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-15 16:49:46 +00:00
uz
14b00447a8 Fixed wrong insertion order that caused problems with labels. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4021 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-15 16:45:02 +00:00
uz
b4fda62df9 clc should always be the insn before adc. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4020 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-15 16:00:30 +00:00
uz
15c420fd39 Some branch improvements. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4019 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-15 15:58:21 +00:00
uz
3381311674 Inline some forms of aslax1 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4018 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-15 15:27:43 +00:00
uz
f495a9edc3 Fixed an error 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4017 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-15 14:43:59 +00:00
uz
61195d914e Replace ldaxidx by inline code. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4016 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-15 14:20:26 +00:00
uz
33f6c85753 Add more function to the "harmless calls" list. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4015 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-15 14:18:00 +00:00
uz
b391929acb Minor improvement in last change 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4014 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-15 13:42:40 +00:00
uz
3717443f3b Try to generate more predictable code. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4013 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-15 13:25:40 +00:00
uz
fbe009a182 Remove even more transfer instructions. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4012 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-15 13:16:56 +00:00
uz
14f213cadb Remove unnecessary transfer instructions. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4011 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-15 12:49:15 +00:00
uz
b68db83a2b Remove more push/pop sequences. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4010 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-15 10:27:41 +00:00
uz
d27664036d Change order of replacement code in OptPtrLoad10 to allow detection in other 
steps.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4009 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-15 10:14:04 +00:00
uz
0c4144c586 Don't generate inlined codes for integers shifts. If necessary the optimizer 
can do that. 


git-svn-id: svn://svn.cc65.org/cc65/trunk@4007 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-14 22:17:47 +00:00
uz
0b7b9354dc Don't generate short code for the tosxxx functions when X is zero or similar. 
Let the optimizer do it. This reduces the number of possible patterns that
must be detected by the optimizer. Add tosicmp0 as a shortcut function.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4006 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-14 22:10:04 +00:00
uz
fdfa1678d4 Tell the compiler more about the runtime library functions. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4004 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-14 20:21:47 +00:00
uz
4a5ceb13c7 Removed debug code 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4003 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-14 18:32:11 +00:00
uz
50b410eb32 Do size improvements always if they have no impact on speed. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4002 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-14 18:23:29 +00:00
uz
f374e746af Improvements in array index code. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4001 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-14 17:28:32 +00:00
uz
a9b2226956 Moved part of codeopt into coptptrload for better modularization. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4000 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-14 17:09:24 +00:00
uz
cb1870de74 Fixed an off-by-one error (reported by Greg King - thanks). 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3996 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-05 14:29:30 +00:00
cpg
9cafacaf6d introduce STARTUP segment to Atari platform 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3995 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-04 20:04:41 +00:00
uz
3ce7717bd2 Don't allow to call subroutines that aren't actual functions. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3994 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-04 19:23:15 +00:00
uz
70d2d9e50f Fixed an off-by-one bug 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3993 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-04 19:22:15 +00:00
uz
ca73116a03 New function IsLocalLabelName. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3992 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-04 19:12:34 +00:00
uz
3d95c9453f There's no longer a need to link in the startup file, it's done my magic 
instead.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3991 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-07-31 13:39:07 +00:00
uz
8216bf1d6a Force an import of the special symbol __STARTUP__ in the C compiler when 
main() is encountered. Define this symbol in the startup code. This will
automatically force linking of the startup code which can then reside inside
the standard library as any other object file.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3988 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-07-31 12:05:42 +00:00
uz
66391bfc25 Inline shifts in g_asl as is already the case in g_scale. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3987 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-07-30 19:41:25 +00:00
uz
a3eed9016f Fix problem with R3904: Chars on the lhs of opeq must still be accessed as 
such.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3985 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-07-30 15:15:13 +00:00
uz
37157a31a8 Fixed problems with R3977: While the solution was correct, the generated code 
is bad, since information is lost when converting functions and arrays to
pointers and cannot be regained easily. So I've reverted the change and fixed
the problem in a less general manner.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3984 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-07-30 14:45:50 +00:00
uz
a4a1c729c8 Allow registers in sweet16 mode also to be specified as constant numbers 
instead of Rx. Suggestion and sample code by Gabriele Galeotti.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3983 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-07-30 13:05:41 +00:00
uz
e1866ed9f8 Correct sweet16 addressing bug with SUB instr. Patch by Gabriele Galeotti. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3982 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-07-29 14:37:58 +00:00
uz
f62b7a564e The "inc" target needed for the snapshot build script seems to have been lost. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3981 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-07-28 19:40:23 +00:00
uz
778f79c436 Add a dummy return to fix a Watcom warning. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3980 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-07-28 19:36:44 +00:00
uz
5ee49abd12 Fixed a compatibility problem in TypeCmp: Subtracting pointers with different 
signedness is not allowed.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3979 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-07-28 19:29:11 +00:00
uz
fb9c097981 Fixed a problem with function pointer conversion. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3978 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-07-28 19:21:38 +00:00
uz
32348f5778 Fixed an error: If an expression is loaded into the primary, a function must 
be converted to pointer-to-function and an array to pointer-to-member resp.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3977 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-07-28 18:56:16 +00:00
uz
dff0e86458 Prepared the code for referencing a symbol that forces the startup code to get 
linked in.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3976 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-07-28 18:55:23 +00:00
uz
5b0323771a Add some code that avoids outputing a forward label in the same line as a 
normal label. It works but looks bad.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3971 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-07-06 20:33:06 +00:00
uz
8e8993de7e Support for the .BANKBYTES, .LOBYTES and .HIBYTES pseudo functions contributed 
by Kevin Schuetz <scrapdog@runbox.com>.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3965 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-05-18 16:11:34 +00:00
uz
ffa8e7be82 New functions LIWarning and LIError. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3961 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-03-08 14:54:53 +00:00
uz
b607a61866 "S" is a keyword in 65816 mode only. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3958 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-03-06 09:56:22 +00:00
uz
60f525346f Fixed asm code to source line relation in switch statements. The switch code 
was incorrectly attributed to the line following the switch statement.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3957 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-02-23 22:19:23 +00:00
uz
81a30cc888 Fixed source output in generated assembly when -T is used. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3956 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-02-23 22:11:18 +00:00
uz
82b998117a Added a separate output module that is used to manage the output file. 
Fixed the -E switch: Output was always sent to stdout and an empty assembler
output file was generated. Now the output is sent to either <inputstem>.i or
the file named in the -o option.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3955 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-02-23 21:25:59 +00:00
uz
bf810bf001 When generating forward references to functions, use the default code address 
size.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3948 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-02-22 16:38:07 +00:00
uz
4dd9c523e7 Check for division by/modulo by zero when parsing the /= and %= operators. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3937 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-02-17 21:09:59 +00:00
uz
c4dac550a8 Small change to avoid endless error loops (aborted by the maximum error count) 
if an unexpected token is encountered in Primary().


git-svn-id: svn://svn.cc65.org/cc65/trunk@3936 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-02-17 20:56:13 +00:00
uz
c94e82f8b2 Check for and flag address size modifiers that are invalid for the choosen CPU. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3927 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-02-10 21:10:50 +00:00
uz
823d0b7636 Makefile cleanup. Among other things, allow use of the --as-needed linker flag 
by rearranging arguments for the linker.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3922 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-02-08 17:19:45 +00:00
uz
a3aca2ab67 Added special error messages for Groepaz. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3919 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-01-30 16:30:27 +00:00
uz
ab74b7bfd8 Another fix for the SB_SetIndex macro. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3916 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-01-26 08:28:29 +00:00
uz
f45e73164d Fixed an error in the SB_SetIndex macro. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3915 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-01-26 08:08:28 +00:00
uz
1a54f34a84 Fixed a problem with recursive macro expansions. They didn't work if the same 
macro was involved more than one time.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3911 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-01-24 16:31:18 +00:00
uz
dd5e5c43d8 Added a new SetIndex() function/macro. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3910 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-01-24 16:26:48 +00:00
uz
b4ced298b1 Rewrite va_copy.h - the check for a C89 compiler wasn't a really good idea, 
since many compilers are broken in this respect.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3909 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-01-24 16:26:32 +00:00
uz
30f88d2646 Avoid spurious subsequent errors if an include file wasn't found. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3908 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-01-18 15:07:55 +00:00
uz
df341b6551 Fixed an optimizer problem: A branch into a list of at least two branches 
pointing to themselves caused the optimizer to loop forever.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3907 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-01-12 19:48:28 +00:00
uz
308ceeacf9 Fixed problems with casts, where larger values weren't truncated when casting 
down to char size.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3904 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-12-28 16:25:03 +00:00
uz
a1fbb4fe32 Add new --tabsize option to usage/help output. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3903 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-11-11 21:23:15 +00:00
uz
d6d807c3db New option --tabsize. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3902 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-11-11 21:21:10 +00:00
uz
d66d72bf95 Be more tolerant with dos/windows line endings. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3901 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-11-11 21:16:51 +00:00
uz
17ac0cb4fa Fixed the macro versions of several inline functions. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3900 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-31 18:31:18 +00:00
uz
1e46bc16e4 More changes to support address size qualifiers. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3899 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-31 18:24:33 +00:00
uz
63943c3f44 Test for pointer must use IsTypePtr not a direct compare. The later may (and 
does) fail because of qualifiers.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3898 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-31 18:23:58 +00:00
uz
cc36f8a93a Moved the fascall and near/far flags from the function desriptor into the 
type. Started to add general handling of address size flags in types.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3891 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-24 17:33:30 +00:00
uz
5d4790a137 Enable use of new C like comments only if the new feature "c_comments" is 
enabled.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3889 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-21 19:35:39 +00:00
uz
9f7fc6f4c8 Added C like /* */ comments. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3888 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-19 21:26:23 +00:00
uz
0b4f6426e2 Some more floating point support. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3886 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-11 17:51:00 +00:00
uz
0b60ac4716 Use GlobalModeFlags() if apropriate. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3885 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-09 20:33:11 +00:00
uz
1b29b536f3 Fixed a bug: Structure assignment was broken. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3884 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-08 16:47:43 +00:00
uz
1e672a3169 Fixed a bug: The op= operators (+=, -=, etc.) worked on const qualified 
objects.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3883 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-07 22:22:58 +00:00
uz
66b3f9d974 Fixed a bug: It was possible to increment or decrement const qualified 
objects.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3882 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-07 22:18:12 +00:00
uz
5cd0b86a1a Indexing a string by an expression which was not a simple variable didn't 
work:  "abcd"[atoi("2")];
                         


git-svn-id: svn://svn.cc65.org/cc65/trunk@3880 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-05 21:20:42 +00:00
uz
9127774a4d Pass a complete ExprDesc and not just the Flags field to GlobalModeFlags to 
allow for better debugging (output) in case of problems.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3879 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-05 21:11:26 +00:00
uz
ac895ef921 DoneStrBuf -> SB_Done (Stefan Haubenthal). 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3878 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-05 20:56:35 +00:00
uz
dbb9a31fd9 Fixed wrong code generation for 
((unsigned char *)(&shadow))[reg & 0x0f] = value;


git-svn-id: svn://svn.cc65.org/cc65/trunk@3875 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-05 19:47:57 +00:00
uz
d10f8525db Fixed a comment. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3872 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-05 15:52:25 +00:00
uz
a1d7fed128 Fixed several problems with old style (K&R) declarations and a mix of old and 
new style decls.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3869 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-03 20:55:36 +00:00
uz
3482a9e7ce Fixed a comment 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3868 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-03 20:09:03 +00:00
uz
24c6e1ce5b Move some storage class handling and checking for implicit into from locals.c 
and compile.c into ParseDecl() (declare.c).


git-svn-id: svn://svn.cc65.org/cc65/trunk@3867 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-03 18:20:12 +00:00
uz
841ea0e686 Transfer the storage class flags from struct DeclSpec into struct Declaration. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3866 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-03 18:00:05 +00:00
uz
c76a8657b3 Fixed handling of function definitions with an empty parameter list. According 
to the standard, an empty parameter list in a function declarator that is not
a definition means that the function may have any number of parameters. In a
function definition, it means that there are no parameters (as if the function
were declared with a "void" parameter list).


git-svn-id: svn://svn.cc65.org/cc65/trunk@3865 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-03 15:30:03 +00:00
uz
4812feb44b git-svn-id: svn://svn.cc65.org/cc65/trunk@3863 b7a2c559-68d2-44c3-8de9-860c34a00d81 2008-08-02 22:02:54 +00:00
cuz
6ecca264e4 In an old style function definition, print a diagnostic if a type is assigned 
twice to a parameter.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3861 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-01 21:40:07 +00:00
cuz
357118697d A label must always be followed by a statement. Check for this. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3860 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-01 20:00:23 +00:00
cuz
64ec376140 Switch statement may now contain arbitrary code as the standard requires. The 
compiler will now accept stuff like Duffs device.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3859 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-01 19:44:01 +00:00
cuz
22d89f558e Added several type checks, especially for functions. Moved check for implicit 
int return type.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3858 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-07-31 18:31:15 +00:00
cuz
52c0c284da Calling an undefined function is an error in C99. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3857 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-07-31 18:30:33 +00:00
cuz
b5511acf6f Fixed an error 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3856 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-07-26 22:19:01 +00:00
cuz
258a8e7d4c Move zpsave into its own segment to decrease the executable size. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3852 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-07-15 18:34:20 +00:00
cpg
254b252167 add "define=yes" for ZPSAVE segment, since it's needed by crt0.s 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3850 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-07-04 17:31:14 +00:00
cuz
f257b2ee81 Moved the data that keeps a copy of the used zero page locations in its own 
segment to reduce the executable size.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3849 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-07-03 19:39:14 +00:00
cuz
c7aae0d3d8 Fixed an error in .out 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3846 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-06-29 20:13:37 +00:00
cuz
9dcd19eac9 Bumped the version number 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3840 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-04-21 20:14:29 +00:00
cuz
a623013e66 Bumped the version number 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3839 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-04-21 20:11:14 +00:00
cuz
225e1ca58e More fixes for Watcom C / C89. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3829 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-03-31 21:28:50 +00:00
cuz
11e0421fa7 Fixed another problem with the macros. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3828 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-03-31 21:23:10 +00:00
cuz
e5782fdc20 Allow an optional '+' sign before an exponent of a floating point constant. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3827 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-03-31 21:17:27 +00:00
cuz
3f44e21b12 Fixed bugs in the macro versions of the GetStringId inline functions. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3826 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-03-31 21:13:10 +00:00
cuz
9174f65e54 Make much more usage of dynamic strings (StrBufs) instead of char* and 
friends. Since names and other strings are now StrBufs in many places, code
for output had to be changed.
Added support for string literals to StrBuf.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3825 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-03-31 20:54:45 +00:00
cuz
6a7e844500 The conversion specifier to output a StrBuf had to be changed, because gcc 
emits a warning for each such unknown conversion specifier.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3824 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-03-31 20:51:31 +00:00
cuz
46286ccffa Fixed an error in the type comparison code. Function declarators were not 
considered equal, if the functions defined different local structs.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3822 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-03-29 12:17:32 +00:00
cuz
e917645145 New functions SB_ToLower and SB_ToUpper. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3821 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-03-27 13:40:38 +00:00
cuz
feae688346 Oliver Schmidt updated the graphics drivers and part of the C library for the 
Apple machines.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3816 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-03-16 09:37:22 +00:00
cuz
a21bf773e1 Fixed a bug in the optimizer. Loads of X and Y from memory were sometimes 
replaced by loads of A with an immediate value (which is stored in said memory
location).


git-svn-id: svn://svn.cc65.org/cc65/trunk@3813 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-02-27 20:37:02 +00:00
cuz
f1ea61581f Patch for ca65html by Greg King: 
The "ca65html.sgml" patch:
1) Removes text that says that the colorize option is non-standard.
2) Corrects the information about what is put on the index page.

The "ca65html" patch:
1) Looks for "?" and "@" at the front of cheap local labels.
2) Handles label assignment statements.
3) Parses many more ca65 dot-directives.
4) Handles every official op-code mnemonic that ca65 knows.
5) Recognizes both upper- and lower-case directives and mnemonics.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3810 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-02-20 17:27:19 +00:00
cuz
94f3a578a5 Allow optional assignments in .export and .exportzp statements. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3809 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-02-19 21:01:07 +00:00
cuz
a4b43370e7 More segment support stuff. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3806 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-09-02 19:49:12 +00:00
cuz
8db6dcd414 Started to add support for segments. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3805 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-08-31 20:27:53 +00:00
cuz
10efd998e0 Move code to a subroutine. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3804 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-08-31 20:23:37 +00:00
cuz
e8b90752d9 Preprocess the remainder of the line in a #include preprocessor directive. 
This allows use of macros in the file spec and is a requirement of the C
standard.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3803 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-08-31 16:02:03 +00:00
cuz
47860910e0 Renamed the Val field to IVal to allow values of other types later. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3802 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-08-30 20:24:16 +00:00
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
79a89299b9 Added #warning (suggestion by Rudolf Schubert). 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3799 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-08-28 12:53:43 +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
10c949062b Fixed a bug: The compiler evaluated constant expressions internally always 
using signed integers as data types. This led to wrong results for mod, div
and compares.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3797 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-08-26 18:53:46 +00:00
cuz
a7358314a0 New .FEATURE org_per_seg. If enabled, .org/.reloc do only influence the 
current segment. Idea by Peter Wendrich <pwsoft@syntiac.com>.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3794 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-08-23 19:48:43 +00:00
cuz
24709a67d7 Applied Magervalps colorization changes with some minor modifications. 
Colorization is now done by using CSS style sheets, so even colorized pages
are valid HTML.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3788 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-08-19 12:54:45 +00:00
cuz
363ff21b9c Fixed umlauts 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3787 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-08-19 12:23:24 +00:00
cuz
57c2e0cc0b Fixed an error handling SC_EXTERN. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3785 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-07-03 16:02:04 +00:00
cuz
fd7e66f24c Fixed an error. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3784 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-07-03 16:01:51 +00:00
cuz
7e44cdbd5f Fixed an error 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3783 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-06-28 10:28:34 +00:00
cuz
d1e184f93b Fixed wrong spelling of ".dbyt". 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3781 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-06-12 15:51:48 +00:00
cuz
519730612e Fixed hangs on certain info files. PC was not incremented when DataByteLine 
is called.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3780 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-06-12 07:29:25 +00:00
cuz
fe52694b61 Fixed a problem with MagerValps changes. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3778 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-05-21 20:51:55 +00:00
cuz
80a4c8c02b Fix type of "&array" - it will actually generate pointer to array, not pointer 
to element. This will make some valid code work but emits now errors for
questionable code.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3775 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-03-18 19:15:35 +00:00
cuz
030ce6ad28 Using typdefs, it is possible to construct types that have qualifiers 
attached to an array (not the elementtype). Fix these problems by tranfering
the qualifiers to the elements.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3774 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-03-18 18:26:00 +00:00
cuz
cfe263ea42 Fixed a bug introduced with the last patch 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3772 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-02-10 18:22:43 +00:00
cuz
6a9a5eeafc Fixed an error in SB_Slice. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3770 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-02-07 14:25:51 +00:00
cuz
bcd13b2dca MagerValp: I adjusted some of the regexps in ca65html again, to better detect 
labels, and to eliminate false positives where labels start with three
characters matching an opcode.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3769 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-02-03 18:26:16 +00:00
cuz
9601baf6ec Fixed internal compiler error on invalid input code. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3768 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2007-02-03 18:11:37 +00:00
cuz
4846c27c77 Replace the fixed buffer in the Find() routine by a dynamically allocated 
string using a StrBuf. This works around problems with Watcom C where
FILENAME_MAX was just 80.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3765 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-08-22 20:27:59 +00:00
cuz
eb745b3d1b Fixed a problem with undefined identifiers in #if expressions: If the 
identifier is not the last token on the line, the compiler will run into
an error.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3744 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-05-29 20:38:44 +00:00
cuz
b7255ed8fa Terminate the line containing the #if expression before passing it to the 
parser.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3743 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-05-29 20:36:21 +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
49719b0bd2 Removed a C99 construct 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3734 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-04-24 23:45:44 +00:00
cuz
e81d5ec00a Added another optimization step 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3732 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-04-16 21:35:36 +00:00
cuz
7736aac1e2 Added more info about internal (builtin) functions 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3731 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-04-16 21:35:24 +00:00
cuz
21af43a800 Comment fix 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3730 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-04-16 20:32:09 +00:00
cuz
585791a789 Repeatedly call OptStore1 after OptJumpTarget because it is able to do some 
more work in case of for loops.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3729 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-04-15 20:46:05 +00:00
cuz
1ac3cbe420 ldaxysp doesn't return flags any more. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3728 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-04-15 20:45:35 +00:00
cuz
c156b20738 Added some code rewriting (may enable optimizations in a few cases). 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3727 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-04-15 20:31:43 +00:00
cuz
d82d94ecc1 Optimize decaxn 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3726 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-04-15 19:28:45 +00:00
cuz
c13f40a9f1 Emit warnings for symbols that were used suboptimal because of forward 
definitions. For example a zero page symbol that is used as absolute because
it was undefined when encountered.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3724 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-04-09 10:56:23 +00:00
cuz
44405a0bb5 New function xdup. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3723 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-04-09 10:04:50 +00:00
cuz
155dc9c653 Corrected some runtime function info 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3721 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-04-07 08:38:30 +00:00
cuz
f507124733 Added lots of runtime function info. 
Fixed a problem with wrong info for the incaxn functions.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3715 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-04-03 19:31:31 +00:00
cuz
c73c31c496 Added info for the staxspidx runtime function. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3714 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-04-02 15:32:16 +00:00
cuz
4c0720709b Fixed a few errors in the macros used by the Watcom compiler. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3712 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-03-30 19:49:03 +00:00
cuz
d187424389 Fixed a problem of the optimizer. Unknown internal functions are marked as 
using just EAX as input, and destroy all registers. This did cause the
optimizer to remove loads to zero page locations needed in the routines or
later.
Print a warning for unknown internal functions when in debug mode.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3711 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-03-24 15:24:34 +00:00
cuz
f196e7c5c9 Cleanup. Added a few general purpose functions. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3710 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-02-19 15:53:11 +00:00
cuz
de3a20a898 Changed the low level type representation from a strung of unsigned short 
elements to a string of structs, each representing one type element. This
should fix problems on unusual architectures, since it is no longer necessary
to embedd pointers and other data converted to numbers in the string of
unsigned shorts.
Increased the TypeCode length to unsigned long to make room for more type
bits.
Inline more functions in datatype.h.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3709 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-02-19 12:29:37 +00:00
cuz
1375c85405 Removed an unneeded struct forward 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3708 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-02-18 12:23:07 +00:00
cuz
31d99b4a9f Added the inline keyword 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3707 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-02-17 20:27:51 +00:00
cuz
64921852dd Parse the C99 "restrict" keyword correctly (but ignore it otherwise). 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3706 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-02-17 20:19:35 +00:00
cuz
32164ea8e5 Allow type qualifiers before a storage class spec. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3705 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-02-17 19:42:40 +00:00
cuz
cfca3473b8 Added new options and info file attribute to set the columns where the 
fields of the disassembled output start.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3703 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-01-30 21:03:14 +00:00
cuz
d31f72d057 Restructured some of the code. Attribute handling is still a mess and needs 
another cleanup.
Added unnamed labels.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3700 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-01-29 19:00:22 +00:00
cuz
7086da868b New --label-break option 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3699 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-01-27 19:36:33 +00:00
cuz
45ffbc59f5 Fixed a problem with files that don't end with a newline 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3697 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-01-20 21:17:08 +00:00
cuz
1193a466d9 Fixed a problem with input files with end address $FFFF. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3696 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2006-01-19 22:03:17 +00:00
cuz
457c91aba9 Added a generic va_copy definition 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3684 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-12-11 12:58:21 +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
2d66b55b9d Fixed the latest bugfix 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3682 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-12-09 22:27:14 +00:00
cuz
0816559134 Fixed another bug with help of Greg King 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3681 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-12-07 17:47:46 +00:00
cuz
5227580f46 Ignore internal symbols when generating warnings about unused symbols 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3680 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-12-04 22:03:35 +00:00
cuz
66365154f8 Small map file string fix 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3678 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-12-02 23:18:32 +00:00
cuz
6662570a26 A local macro symbol with a cheap local name (@...) was not identified as 
such.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3677 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-12-01 21:20:03 +00:00
cuz
a60ef7ecb6 A BSS segment with an alignment, that is written to a memory area with the 
fill attribute caused invalid output.
While fixing this, added somewhat more debug output.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3668 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-11-22 16:17:28 +00:00
cuz
3c74435ac4 Fixed a bug 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3663 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-11-21 20:08:03 +00:00
cuz
6d66611108 Add symbol to disable inlining of functions 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3662 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-11-20 22:03:29 +00:00
cuz
101ce0941f Add a linefeed after internal compiler error messages 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3661 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-11-20 21:51:50 +00:00
cuz
e17f08957c Autodetect the Amiga when compiling 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3656 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-11-20 16:49:29 +00:00
cuz
33b874c4c8 Add explicit check for CPU_UNKNOWN to avoid SIGSEGV 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3652 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-11-20 13:09:41 +00:00
cuz
a63e74f691 Insert correct .setcpu line for HuC6280 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3651 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-11-20 12:52:53 +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
33542e3ed9 Use the new linker features in apple2.cfg. This makes apple2-tgi.cfg 
obsolete.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3648 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-09-14 08:55:28 +00:00
cuz
f6cab70600 Fixed a typo 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3647 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-09-13 21:52:13 +00:00
cuz
00f24fe76a More optimizations 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3645 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-09-12 22:38:19 +00:00
cuz
c7490cf060 Some function renaming. 
Improved an optimization step.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3642 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-09-11 12:52:12 +00:00
cuz
bf6b40e97e Bumped the version number for the snapshot 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3638 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-09-10 12:53:45 +00:00
cuz
48cc6288ca Bumped the version number for 2.11.0 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3637 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-09-10 12:53:11 +00:00
cuz
51be13d115 Don't complain about missing includes when generating .depend 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3635 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-09-10 12:27:50 +00:00
cuz
d71265e363 Delete the auto-generated .inc files for target zap 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3634 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-09-10 12:22:23 +00:00
cuz
142c131f06 Fixed a problem with evaluation of the address size 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3621 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-09-02 20:32:09 +00:00
cuz
50645b8261 Added HuC6280 CPU 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3617 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-09-01 19:57:17 +00:00
cuz
0da9d41a00 Bumped the year in the copyright message 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3616 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-09-01 19:41:20 +00:00
cuz
d1ee736417 Added the remaining HuC6280 instructions 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3615 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-09-01 19:40:34 +00:00
cuz
0bdf6211bc Started to add support for the HuC6280 cpu 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3614 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-08-31 21:56:31 +00:00
cuz
e4ec9014d2 Reversed accidentally checked in changes 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3613 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-08-31 21:49:12 +00:00
cuz
d6c50c1826 Added HuC6280 cpu (will be treated as a 65C02) 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3612 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-08-31 21:48:08 +00:00
cuz
c3ddd84251 Started to add support for the HuC6280 cpu 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3611 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-08-31 21:46:28 +00:00
cuz
400f593fb2 Added HuC6280 cpu 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3610 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-08-31 21:46:12 +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
476e3f9acc Fixed a bug in FuncStrAt. New shortcut function GenLiteral0(). 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3605 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-08-30 19:40:43 +00:00
cpg
3951e0a579 add "define=yes" for CODE segment 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3603 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-08-29 22:14:21 +00:00
cuz
f21605a972 New atari builtin macro package that features a scrcode macro. 
Changed the scrcode macro from the cbm builtin macro package to accept
multiple arguments of different types.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3598 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-08-28 21:42:03 +00:00
cuz
7b2cd44f8a AttrTab and RtsTab were not able to handle label within data gracefully. This 
should be fixed now (report by Stefan Haubenthal).
Bumped the copyright year.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3593 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-08-27 21:33:43 +00:00
cuz
a7476505a8 Added the "none" CPU. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3592 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-08-26 12:46:44 +00:00
cuz
e016695787 Added "none" CPU. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3591 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-08-26 12:44:25 +00:00
cuz
ddddb2acb5 Added check for gcc 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3590 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-08-26 12:44:15 +00:00
cuz
1bc775d21d Fixed the copyright message 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3588 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-08-24 20:05:37 +00:00
cuz
1f6276d21e Added a new option --macpack-dir that allows to load the macro packages 
from files instead of using the builtin ones.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3587 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-08-24 20:05:08 +00:00
cuz
c83176e151 Fixed a wrong comment 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3585 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-08-24 19:15:29 +00:00
cuz
805982dc8a Move the macro package sources into own files 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3583 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-08-22 17:05:03 +00:00
cuz
9a2e6ab210 Add new options to usage info 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3578 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-08-12 21:31:06 +00:00
cuz
6e059fe547 Added new -Wa and -Wl options to pass options to the linker and assembler 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3577 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-08-12 21:27:39 +00:00
cpg
ee816e08e5 add __RESERVED_MEMORY__ 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3570 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-08-07 15:49:50 +00:00
cuz
209954a4a2 Fixed a bug in the last change 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3563 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-07-31 19:56:04 +00:00
cuz
23f47e26d1 Fixed handling of expressions in .word and .addr instructions. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3562 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-07-31 12:25:20 +00:00