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8216bf1d6a
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15 Commits

Author SHA1 Message Date
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
7e9b6e7311 Fixed problems with the startup code (Greg King): Interrupts must be hooked 
before calling initlib because initlib calls contructors and may install
drivers, which enable hardware interrupts. Similar for donelib.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3897 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-31 18:22:51 +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
bec540da9e Fixed obsolete __IRQFUNC_COUNT__ symbol name 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3548 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-07-25 17:05:52 +00:00
cuz
463712217c Add interrupt handling code from Stefan Haubenthal 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3264 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-10-26 19:44:30 +00:00
cuz
7a5d4f3138 Fixed issues with the last change: The return code must be pulled from stack 
before the stack pointer is reset.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2906 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-03-08 20:38:58 +00:00
cuz
220e5a3898 Place the return code into ST 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2884 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-03-02 17:08:07 +00:00
cuz
be5adac693 Use the assembler version as BASIC line number, so the version of the 
assembler (and probably compiler) can be determined from a compiled
executable. Nice idea from Stefan Haubenthal.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2880 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-02-02 13:34:12 +00:00
cuz
3b3e1bec17 Removed the empty LOWCODE segments from the startup files. This is now 
handled by the OPTIONAL segment attribute in the linker config.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2164 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-05-22 22:32:04 +00:00
cuz
467d8ad9c5 Added routines to handle command line params 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2012 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-03-10 21:21:46 +00:00
cuz
bbbf2ac45a Move the startup code into its own segment 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1581 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-11-22 17:43:30 +00:00
cuz
6d498d8187 Use external symbols for the CBM kernal jump table functions. This allows 
to emulate these functions on platforms where one or more of these functions
are not available (PET, CBM-II).


git-svn-id: svn://svn.cc65.org/cc65/trunk@1544 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-11-19 23:02:47 +00:00
cuz
4b805447b6 Prepare VIC20 startup for different start addresses 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1390 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-08-11 15:11:31 +00:00
cuz
8a4378e60c Remove unused code, port to new version 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1377 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-08-07 19:28:23 +00:00
cuz
f0d89e09bc Added VIC20 port changes from Steve Schmidtke 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1376 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-08-07 05:18:13 +00:00