Mercurial > hg > index.cgi
diff lwasm/pass1.c @ 472:e97f9a302c6a
Add emuext pragma and associated instructions.
This provides two emulator specific instructions ("log" and "debug") enabled
by the "emuext" pragma.
This is from a patch provided by tim Lindner <tlindner@macmess.org>. From
Tim's submission:
----
I stole the whole patch from Erik Gavriluk. I hope he doesn't mind. :)
The two instructions are "debug" and "log". They are enabled with
pragmas. I also added them to the manual.
Hopefully all is well.
----
Said Erik Gavriluk <erik@bombfactory.com> in response:
...happy to see them picked up in mainline (if you choose to do so)....
| author | William Astle <lost@l-w.ca> |
|---|---|
| date | Thu, 01 Nov 2018 23:00:00 -0600 |
| parents | c8d4f3486ad7 |
| children | 74d0c394666e |
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--- a/lwasm/pass1.c Tue Jul 24 17:41:04 2018 -0600 +++ b/lwasm/pass1.c Thu Nov 01 23:00:00 2018 -0600 @@ -294,6 +294,8 @@ if ((instab[opnum].flags & lwasm_insn_is6809conv) && !CURPRAGMA(cl, PRAGMA_6809)) continue; // ignore 6309 convenience opcodes unless asked for if ((instab[opnum].flags & lwasm_insn_is6309conv) && !CURPRAGMA(cl, PRAGMA_6309CONV)) continue; + // ignore emulator extension opcodes unless asked for + if ((instab[opnum].flags & lwasm_insn_isemuext) && !CURPRAGMA(cl, PRAGMA_EMUEXT)) continue; if (!strcasecmp(instab[opnum].opcode, sym)) break;