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Added 'sim6502' and 'sim65C02' targets.

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The targets allow to run cc65 programs in the sim65 exection
einvironment. As there are no "real" i/o facilities there's no
need for header files. Paravirtualized entry points are mapped
to $FFF0 ff. There's a large cc65 progam area from $0200-$FFEF.

The binary format includes a one-byte header indicating the required
execution environment: The value 0 means 6502 and the value 1
means 65C02. The load adress for the binary is fixed to $0200.

Note: Running sim65C02 programs currently doesn't work bcause
sim65 doesn't actually implement 65C02 opcodes.
This commit is contained in:
Oliver Schmidt
2013-05-20 20:35:42 +02:00
parent 3a028fb621
commit 55f9e6ac25
13 changed files with 331 additions and 1 deletions
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libsrc/dbg/dbg.c
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@@ -104,7 +104,7 @@ static char GetKeyUpdate (void);
#endif
/* Replacement key definitions */
#if defined(__APPLE2__) || defined(__LYNX__) || defined(__SUPERVISION__)
#if defined(__APPLE2__) || defined(__LYNX__) || defined(__SIM6502__) || defined (__SIM65C02__) || defined(__SUPERVISION__)
# define CH_DEL ('H' - 'A' + 1) /* Ctrl+H */
#endif