uz
7c2823e780
Added the mouse_stddrv variable for the C64 and C128.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4149 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-11 16:51:21 +00:00
uz
d74f9ab396
Added a mouse_stddrv variable that contains the standard mouse driver for a
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system.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4148 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-11 16:45:43 +00:00
uz
fa3a7930d7
Fixed a problem with load tracking in OptStackOps.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4147 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-11 16:36:17 +00:00
ol.sc
aeccd3a776
Allow to run programs as ProDOS SYS files (beside BIN files). To do so detect at runtime if BASIC.SYSTEM is present by checking the "signature" of the last system bitmap byte.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4146 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-11 16:27:20 +00:00
uz
d9cdca75b6
Make use of the IRQ to swap view and draw pages when they aren't visible.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4145 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-11 13:56:50 +00:00
uz
d95321f489
Changes by Karri Kaksonen to implement interruptor support.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4144 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-11 13:56:20 +00:00
ol.sc
773e05b5f3
Removed '_' prefix from textframe(xy) because this prefix for non-standard symbols isn't necessary if they are declared in non-standard include files.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4143 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-10 19:18:15 +00:00
ol.sc
d91fe6b877
ProDOS 8 requires an page-aligned 1kB IO-buffer for every open file. The implementation using posix_memalign() is universally correct but quite expensive. There I added support for overriding this implementation with maybe limited (i.e. to one open file) but cheaper custom implementations.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4142 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-10 09:59:26 +00:00
ol.sc
19397b742d
Fixed typo.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4141 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-10 09:35:37 +00:00
ol.sc
648a1b5427
Added support for switching between 40/80 columns. As the Apple //e 80 column firmware features converting the current screen content on switching if was already active before the idea is to keep the 80 column firmware active and initialize it (which clears the screen) only if necessary.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4140 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-10 09:04:05 +00:00
uz
079358c3c1
Fixed an error in OptPtrLoad16.
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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
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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
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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.
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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
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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
7d60d32aee
Changed the prototype of videomode() to take and return an unsigned instead of an unsigned char.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4134 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-08 16:45:21 +00:00
uz
931b6418bf
Changed the prototype of videomode() to take and return an unsigned instead of
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an unsigned char. Two more video mode constants as discussed on the list.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4133 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-08 16:25:12 +00:00
uz
6c87aa64be
Fixed a typo in the docs.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4132 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-08 16:23:59 +00:00
uz
331803126f
Fixed flexible array struct members.
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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.
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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
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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
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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
ol.sc
96b731dd96
Just presume alternate charset to be active on the //e - how shouldn't it if conio usage activates it.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4127 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-07 14:00:17 +00:00
uz
74bfd6ee31
New function videomode() for the C128. Marked toggle_videomode as deprecated.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4126 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-07 13:21:04 +00:00
uz
90c731d1e9
Changed a comment line.
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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.
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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.
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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.
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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
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initialized.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4121 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-06 16:44:16 +00:00
ol.sc
78a7af13e6
Adjusted to the changed default start address.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4120 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-04 21:32:41 +00:00
ol.sc
0d25264ed4
Minor reformatting.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4119 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-04 21:28:16 +00:00
uz
38ff6818fc
Fixed wrong code generation in g_leasp.
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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
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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
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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
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- 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.
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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
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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
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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
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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.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4110 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-01 14:41:37 +00:00
uz
cc3c3e5f5c
Updated and clarified the coding hints.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4109 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-01 10:19:20 +00:00
uz
e9eb9eb77c
Improved code generation, better tracking.
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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
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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.
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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
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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.
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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.
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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.
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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
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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.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4100 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-08-31 17:17:18 +00:00