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1747 Commits

Author SHA1 Message Date
uz
9c5224165f Fixed a bug: A similar problem as that with structs does also exist for 
arrays. An array element has all qualifiers from itself and from the array
declaration.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4334 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-10-05 18:46:39 +00:00
uz
8dd3cc35dc When using GetQualifier, pass correct params :-) 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4333 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-10-05 18:38:01 +00:00
uz
ea582a9d74 Use GetQualifier() instead of accessing the field directly. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4332 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-10-05 18:37:07 +00:00
uz
7992bfb74a Changed solution for r4329 so that it uses less memory. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4331 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-10-05 18:22:28 +00:00
uz
c69e2d9f0f Fixed a bug: Function designators are converted to rvalues of type "pointer to 
function", so dereferencing a function is a legal operation. The result is
immediately converted back to "pointer to function" again. Note: Because of
performance considerations, cc65 does treat functions as "pointer to function"
internally, but nevertheless dereferencing a function must be possible.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4330 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-10-05 17:49:45 +00:00
uz
43c89d5fd0 Fixed a bug: A struct field has all qualifiers from its definition plus the 
qualifiers of the struct.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4329 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-10-05 17:37:45 +00:00
uz
8348f62114 Must link libdl to use dynamic libraries. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4328 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-10-04 18:52:27 +00:00
uz
8b7c9fdc4f Added decimal mode (untested): http://www.6502.org/tutorials/decimal_mode.html 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4327 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-10-04 18:52:10 +00:00
uz
1efebb9024 Add .assert actions that aren't evaluated at assembly time. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4321 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-10-04 12:40:19 +00:00
uz
b75bdc65d3 Fixed problems that were introduced with r4287. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4298 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-10-01 21:53:55 +00:00
uz
8e35f0d9c8 The combined assignment operator (-=, +=, ...) did not check that the rhs is 
actually an integer.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4297 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-10-01 19:41:40 +00:00
ol.sc
ba46bab009 Made stacksize user-adjustable on the cmdline. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4293 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-10-01 17:00:10 +00:00
uz
911355178d Added an additional precondition before replacing code in OptPushPop. Fixed a 
few places where new code was inserted after existing code instead the other
way round.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4287 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-10-01 14:39:26 +00:00
uz
d42ce3b59e Lynx updates by Karri Kaksonen. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4285 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-10-01 14:09:19 +00:00
uz
9ba5252a01 Another small change in OptJumpTarget3. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4281 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-30 14:52:46 +00:00
uz
a532a52113 Added an additional precondition check to OptJumpTarget3. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4280 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-30 14:10:13 +00:00
uz
c2b03e0208 New optimization step 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4278 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-29 18:46:25 +00:00
uz
0b4c486a49 Replace tabs by spaces in file lists. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4275 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-29 13:32:09 +00:00
uz
3d1ee0f974 Fixes for the watcom makefiles: 
* Increase the stack size to 64K (instead of 4096). This solves a
    memory overwrite problem with the DOS version.
  * Generate a mapfile, but set it to "ignored" in svn.
  * Be somewhat more specific in zap.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4273 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-29 13:08:23 +00:00
uz
4056e97587 Use "override" when appending to CFLAGS, so this works even when CFLAGS is 
specified on the command line.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4271 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-29 13:06:35 +00:00
uz
16f05a78c2 Create the .inc files before creating the dependency file, so we avoid 
problems with files that weren't found.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4269 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-29 11:59:10 +00:00
uz
7b847321a8 Move the version numbers from the interface of the version module into a new 
implementation. Allow for release candidates to be specified and disinguished.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4260 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-28 20:10:01 +00:00
uz
85f96a7d6f Fixed warnings generated by clang (run by Per Olofsson). 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4255 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-28 15:59:18 +00:00
uz
4e1faa0b01 Makefile simplification by Greg King 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4253 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-28 15:30:10 +00:00
uz
2cc68784cc Make the watcom makefiles a bit more openwatcom compatible. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4248 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-27 18:40:00 +00:00
uz
93d161f877 Cast the (unused) result of CHECK and PRECONDITION to void to (hopefully) get 
rid of a clang warning.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4238 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-26 18:55:00 +00:00
uz
e80cb24164 Comment out the RegVal function using #if to get rid of the compiler warning 
about an unused function.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4237 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-26 18:54:00 +00:00
uz
a16dcb549f Separate the linker config for the apple2enh target from the ones for the 
apple2.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4235 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-26 16:12:02 +00:00
uz
7867bf2921 Fixed the config for the CBM510. Because of changes in the startup code, it 
didn't work any longer.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4226 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-24 20:42:55 +00:00
uz
31f6f814af Since we have now builtin search paths, we need to be able to forget them, 
otherwise we cannot build libraries with a customized version.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4222 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-24 17:24:52 +00:00
uz
b8e665e837 Change the makefiles so that CFLAGS that are special for the application are 
appended after assigning the base value to CFLAGS. This allows to change
CFLAGS on the command line without too much hassle.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4219 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-24 15:07:11 +00:00
uz
c4d83d4cbf Use xmalloc.h and change the code slightly to get rid of two gcc warnings. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4218 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-24 15:05:48 +00:00
uz
6da6da78ae Added search paths similar to that of the linker and compiler. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4217 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-24 14:49:52 +00:00
uz
cb688729af Changed search paths to use subdirectories of CC65_HOME, remove CC65_LIB. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4209 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-22 11:49:53 +00:00
uz
a9e46e245a New function AddSubSearchPathFromEnv. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4208 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-22 11:29:13 +00:00
uz
feb212df62 New linker config for the VIC-20 with 32K cartridge by Stefan Haubenthal. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4205 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-22 09:33:49 +00:00
uz
20eb942ab9 Oliver added a comment to the Apple2 linker config. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4197 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-20 13:14:29 +00:00
uz
9d00253227 Additional linker configs for the Apple by Oliver Schmidt. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4195 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-19 16:14:46 +00:00
uz
08f176c5aa Removed the - now unused - empty builtin configuration (was used for the ace 
target before).


git-svn-id: svn://svn.cc65.org/cc65/trunk@4194 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-18 19:13:59 +00:00
uz
9a4ec37b40 Change search paths for the linker. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4193 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-18 19:00:24 +00:00
uz
050c56211a Renamed some additional (not builtin) linker configs. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4188 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-18 17:06:26 +00:00
uz
dca7cfd249 Removed the (unused and probably non-working) config for OS/A65. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4187 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-18 17:04:20 +00:00
uz
b5db4cd5fa Added wide char literals, but treat them identical as normal strings. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4185 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-18 14:28:52 +00:00
uz
52a368adc1 Improved the code that checks for memory accesses. The old code didn't detect 
certain accesses.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4174 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-14 22:02:48 +00:00
uz
29cea09e0d Removed debug output 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4171 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-14 19:56:47 +00:00
uz
d451248437 Fixed another problem with OptJumpTarget1, that was mostly prevented from 
being triggered by other optimizations, which removed or changed the trigger
code.



git-svn-id: svn://svn.cc65.org/cc65/trunk@4170 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-14 19:54:50 +00:00
uz
254e1169f2 Fixed a problem with OptJumpTarget1: The inspected jump must not have a label 
attached, because the effective code changes for code jumping to this label if
removals are applied.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4169 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-14 18:36:38 +00:00
uz
32e2eb3fad Fixed parsing a labeled-statement: A label is always part of a statement, it 
is not itself one.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4166 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-13 14:36:16 +00:00
uz
e035323ab4 Added another condition that allows us to remove pha/pla. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4163 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-13 13:22:27 +00:00
uz
785d8ebb43 Removed the ace target. It didn't have a linker config and was untested for 
~10 years


git-svn-id: svn://svn.cc65.org/cc65/trunk@4162 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-13 11:46:04 +00:00
uz
df22cbf925 Search config files also in the builtin search directory for libraries and in 
the directory defined in the CC65_LIB environment variable.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4158 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-12 20:12:48 +00:00
uz
fa3a7930d7 Fixed a problem with load tracking in OptStackOps. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4147 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-11 16:36:17 +00:00
uz
079358c3c1 Fixed an error in OptPtrLoad16. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4139 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-08 21:10:19 +00:00
uz
e68332a10b Fixed several more problems like the one in Assignment() some time ago: An 
expression that yields a constant value may have side effects, and the
expression code must not be removed in this case.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4138 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-08 20:29:12 +00:00
uz
2d3b0f1146 Fixed a problem similar to the one in Assignment() some time ago: An 
expression that yields a constant value may have side effects, and the
expression code must not be removed in this case.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4137 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-08 20:08:21 +00:00
uz
84e288f21c Use the new function MarkedExprWithCheck. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4136 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-08 19:49:30 +00:00
uz
0c20177fce Allow to store start and end of generated code in the ExprDesc structure. New 
function MarkedExprWithCheck.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4135 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-08 19:48:22 +00:00
uz
331803126f Fixed flexible array struct members. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4131 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-08 07:55:44 +00:00
uz
9f7ca16001 Added initialization of bit-fields. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4130 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-07 16:59:46 +00:00
uz
f5ca779b9b A constant right side does not necessarily mean that no code is generated for 
the right side. The expression may have had side effects. This error is also
found in several other places.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4129 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-07 14:22:27 +00:00
uz
b2d30c3283 Remove stack pointer check in RemoveCodeRange - the calling function has to 
take care about that.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4128 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-07 14:21:19 +00:00
uz
90c731d1e9 Changed a comment line. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4125 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-06 21:39:28 +00:00
uz
f50520dffe Use xsprintf instead of sprintf. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4124 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-06 19:07:18 +00:00
uz
94a2223443 Use SymIsTypeDef and SymIsBitField instead of accessing Sym->Flags directly. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4123 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-06 16:51:08 +00:00
uz
cc229ce7ba New function SymIsBitField. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4122 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-06 16:50:41 +00:00
uz
2402ef005e Fixed an error: When initializing unions, only the first member can be 
initialized.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4121 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-06 16:44:16 +00:00
uz
38ff6818fc Fixed wrong code generation in g_leasp. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4118 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-04 20:57:23 +00:00
uz
fa2064ae3b Fix problem with OptPtrLoad1 - never insert before the deleted code, always 
delete after! Otherwise labels will get wrong.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4117 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-04 20:16:18 +00:00
uz
18d865e609 Fixed another problem with OptStackOps: Load tracking will not work across 
branches - if we find a label, just forget all information we had before.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4116 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-04 19:54:29 +00:00
uz
f6c589bf8e Fixed problems with OptPrecalc. It removed insns because it results were known 
- but the insns generate a carry which may be needed later.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4115 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-04 15:44:48 +00:00
uz
67d64e67d5 Fixed a typo in a comment. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4114 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-04 15:42:36 +00:00
uz
e1832b2e57 Replace "lda (zp),y" by "lda (zp,x)" where possible and where it saves us 
cycles and code bytes.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4113 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-03 12:13:08 +00:00
uz
d85e6f9124 Replacement code for ule and ugt was wrong and did not cover values that were 
equal.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4112 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-03 11:58:11 +00:00
uz
7cd92c82fa Added code replacements for several missing compare functions. Fixed a bug in 
coptstop.c that popped up if transfer instructions were used to load a value
into X.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4111 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-01 20:57:39 +00:00
uz
7c613f7a83 Terminate after printing the version number when -V is used. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4110 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-01 14:41:37 +00:00
uz
e9eb9eb77c Improved code generation, better tracking. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4108 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-01 10:07:02 +00:00
uz
cdc3afa6ef Fixed a problem with OptCmp3 that was in there for a while but is now 
triggered because of the new subtraction code sequence.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4107 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-01 10:06:39 +00:00
uz
7c4240fe69 Minor code improvement. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4106 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-01 09:15:19 +00:00
uz
944057238e Simplify code generated for the ?: operator when type conversion code for the 
second operand is necessary. Instead of generating interleaved code with
several jumps, just move the code to the right place.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4105 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-01 08:57:36 +00:00
uz
84710f7227 Remember more function infos in the Function struct. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4104 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-31 20:37:54 +00:00
uz
0c08f65872 Fixed a bug in Opt_tosaddax. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4103 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-31 19:36:06 +00:00
uz
c942568af9 Simplify the code somewhat. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4102 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-31 18:18:50 +00:00
uz
30f25ae12d Make the AddOpLow and AddOpHigh functions usable with both, lhs and rhs 
operands.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4101 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-31 18:02:44 +00:00
uz
b829bda8cb Print the SVN version number when -V or --version is used. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4100 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-31 17:17:18 +00:00
uz
b3f3b21f80 Fixed a few C99isms that prevented the sources to compile with Watcom-C. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4099 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-31 17:15:59 +00:00
uz
514775cbdf Fixed a copy&paste error in a comment. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4098 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-31 16:48:45 +00:00
uz
7983009e06 Improved code for bit fields. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4097 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-31 15:11:32 +00:00
uz
dc678e8dcb Improved the code generated for bit-fields. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4096 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-31 14:59:49 +00:00
uz
0a9c7484ad Add a warning if a function returning something does not contain a return 
statement.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4095 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-31 13:18:49 +00:00
uz
7064aafab9 Added info about changed leaa0sp and leaaxsp. Rewrote g_leasp to cope with 16 
stack offsets, because it's rather easy in this case.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4093 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-31 12:41:38 +00:00
uz
45d4771584 For bit fields contained within single bytes, try to do character operations 
instead of word sized ops.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4089 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-30 09:01:04 +00:00
uz
0b0353de13 Use CHAR_BITS instead of a hardcoded 8 bits/byte. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4088 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-30 08:37:21 +00:00
uz
03e206a44f Make the SIZEOF_XXX constants resolve to unsigned values. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4087 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-30 08:36:56 +00:00
uz
2ddeb069eb Any field without a name is legal but useless in a union. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4086 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-30 08:30:55 +00:00
uz
a09c71b3ff Separate the functions that parse unions and structs, because they became too 
different.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4085 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-30 08:28:16 +00:00
uz
8d5999c3a4 Added even more subroutines to the "harmless calls" list. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4083 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-29 23:19:01 +00:00
uz
b098d8045e Code improvements 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4081 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-29 21:58:06 +00:00
uz
6b4fe90928 First implementation of bit fields. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4079 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-29 21:20:13 +00:00
uz
7c6ee79ea9 Added more harmless functions to the list, so the stuff gets applied in more 
cases.
      


git-svn-id: svn://svn.cc65.org/cc65/trunk@4078 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-29 21:17:28 +00:00
uz
b0a89ff421 Improved code for shifts. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4077 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-29 20:16:52 +00:00