uz
97060cc32e
Fixed a few comments.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5791 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-22 11:18:36 +00:00
uz
975a06c2ee
Rewrote tgi_load_driver in assembler and fixed a possible memory leak when
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doing so. Changed the behaviour in case a driver is already loaded: Since the
library cannot know if this driver was linked statically or loaded
dynamically, an already installed driver is considered an error. It must be
removed before calling tgi_load_driver.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5790 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-22 11:07:46 +00:00
ol.sc
3ce61b47a9
Retrofitted comments from GEOS overlay demo to regular overlay demo.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5789 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-19 12:25:04 +00:00
uz
6345c4ee25
Fixed an error in the macro package that prevented the macros to work
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correctly. The short forms of the jumps were never choosen. The error was
introduced with release 3176 in 2004(!) and reported by thefox.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5787 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-17 18:30:05 +00:00
uz
b4214634b2
Permit the .string builtin function to work with scoped identifiers.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5786 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-17 18:28:07 +00:00
uz
a62958764d
Move the _filetype variable into its own module, so people who want to change
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the default can replace exactly this module without interfering with other
stuff.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5785 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-15 12:34:35 +00:00
uz
f7f4d01e52
Do not add the file type to the name when using append mode. It causes more
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problems than it helps.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5784 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-15 12:30:43 +00:00
uz
eef430e45a
Fixed a problem with the optimizations for shifts.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5783 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-12 21:12:50 +00:00
uz
18f22506ba
Added a test program to test the 16 bit shift ops.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5782 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-12 21:11:21 +00:00
uz
49e5d19950
Added an option to output the assembly after each transformation step of the
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optimizer.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5781 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-12 20:30:01 +00:00
uz
44f965c462
Enable optimization for arithmetic right shift. NOTE: There's a bug lingering
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in the shift code optimization which needs fixing.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5780 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-11 20:58:29 +00:00
uz
6cdd8e7281
Rewrite code for arithmetic right shift.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5779 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-11 20:57:02 +00:00
uz
40a3084553
Add another form of duplicate load removal.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5778 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-10 20:46:21 +00:00
uz
7a0fa3ce67
Modifications for smaller code size.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5777 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-10 20:45:16 +00:00
uz
baa978d7a4
Adedd a few cross-references for the new cbm_k_ function descriptions.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5776 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-09 19:44:40 +00:00
silverdr
1908158362
cbm_k_ functions documented
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5775 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-09 19:23:52 +00:00
uz
58530c142a
Rearrange order of opt steps for better efficiency.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5774 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-08 21:56:01 +00:00
uz
59ae850db7
Replacement in OptShift3 is even possible, when X is used later.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5773 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-08 13:05:57 +00:00
uz
440cc47770
Fixed an error.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5772 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-07 22:22:59 +00:00
uz
3365220827
Added optimization for complax.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5771 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-07 19:54:24 +00:00
uz
49905d74bd
More shift optimizations.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5770 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-07 19:24:17 +00:00
uz
ae42e3b491
Added a comment.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5769 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-07 19:09:23 +00:00
uz
a27bc7774e
Start adding stuff that optimizes the new shift functions.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5768 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-07 17:56:39 +00:00
uz
859236615e
Ignore a few more "harmless" functions when optimizing.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5767 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-07 17:36:15 +00:00
uz
4139c83abf
Move the optimization routines for shifts into a separate module.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5766 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-07 15:21:12 +00:00
uz
cd4f87b2cc
Fixed compiler warnings.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5765 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-06 20:02:43 +00:00
uz
e50649af2c
Transform tosshlax and friends into a sequence that doesn't use the stack if
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possible.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5764 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-06 20:01:46 +00:00
uz
5f0db62f58
Added info for new shift routines that don't use the stack.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5763 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-06 20:00:22 +00:00
uz
da766d872c
Small code changes for more safety (and to be compatible with the new shift
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routines that don't use the stack).
git-svn-id: svn://svn.cc65.org/cc65/trunk@5762 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-06 19:59:29 +00:00
uz
c6db670be5
Rewrite to add an entry point for shraxy that doesn't need to pass values over
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the stack.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5761 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-06 19:57:24 +00:00
uz
db8cac9501
Comment and tab fix. No code changes.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5760 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-06 19:56:42 +00:00
ol.sc
f9f660dd5d
Added functional Atari directory classification macros for file types from struct dirent contributed by Stefan A. Haubenthal.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5759 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-03 20:10:52 +00:00
ol.sc
c68d7de66e
This is C, not 6502 ;-))
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5758 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-03 20:00:01 +00:00
ol.sc
22c1376dd1
Added section on 'overlaydemo'.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5757 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-03 19:55:03 +00:00
uz
511b826dfd
Use 's' as default file type instead of 'u'.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5756 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-01 18:24:01 +00:00
uz
b7325f7abe
According to Greg King, Vorpal files are regular files.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5755 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-01 18:10:57 +00:00
uz
e1227aa402
Fix list of CBM kernal level functions.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5754 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-01 12:50:05 +00:00
uz
ec8234c521
Fixed naming of cbm_clall.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5752 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-01 12:45:26 +00:00
uz
e03feeefae
Unified names of CBM kernal level functions and completed the list of
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functions in the cbm.h header file.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5750 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-01 12:36:44 +00:00
uz
af799c922f
Fixed wrong filename for module c_getin.s
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5748 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-01 11:32:59 +00:00
uz
49542644df
Added missing function cbm_k_getin, which was in cbm.h but an implementation
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was missing.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5747 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-01 11:30:41 +00:00
uz
43ea0e3df9
Move evaluation of the argument for .BANK into the linker. It is otherwise too
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restricted, since no imported symbols may be used.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5746 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-06-30 17:18:03 +00:00
uz
3e95d3048f
Ignore generated files.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5745 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-06-29 15:05:04 +00:00
ol.sc
c6ee5a8418
Added dummy classification macros for the remaining targets - even for those that don't have the field 'd_type'.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5744 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-06-25 20:23:54 +00:00
uz
92a0632634
Added register info for the aslaxy and shlaxy routines.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5743 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-06-24 22:05:56 +00:00
uz
b9ffe5de13
Add another entry point to the shift left routine, that shifts A/X by Y
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without going over the stack.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5742 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-06-24 22:04:00 +00:00
ol.sc
e3fb0233c8
Added secondary linker config for Atari overlays (located below main program like Apple II).
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5741 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-06-24 21:23:25 +00:00
ol.sc
9b56f8086b
Made overlaydemo compatible with the Atari:
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- 8.3 overlay filenames
- exit only after keypress
git-svn-id: svn://svn.cc65.org/cc65/trunk@5740 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-06-24 21:15:39 +00:00
ol.sc
1bafd55557
Minor adjustment to Apple II coding style (two spaces for macro definitions).
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5739 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-06-24 19:59:49 +00:00
ol.sc
15546f8880
Added Apple II classification macros for file types from struct dirent.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5738 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-06-24 19:49:15 +00:00