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1623 commits

Author SHA1 Message Date
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