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comparison lwasm/instab.h @ 472:e97f9a302c6a

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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 4fd16faa4d93
children a584b9ddffc4
comparison
equal deleted inserted replaced
471:ad0efd5835c3 472:e97f9a302c6a
46 lwasm_insn_setdata = 1 << 5, /* insn uses the data address for symbols */ 46 lwasm_insn_setdata = 1 << 5, /* insn uses the data address for symbols */
47 lwasm_insn_is6800 = 1 << 6, /* insn is a 6800 compatibility operation */ 47 lwasm_insn_is6800 = 1 << 6, /* insn is a 6800 compatibility operation */
48 lwasm_insn_is6809 = 1 << 7, /* insn is 6809 only */ 48 lwasm_insn_is6809 = 1 << 7, /* insn is 6809 only */
49 lwasm_insn_is6809conv = 1 << 8, /* insn is 6809 convenience only */ 49 lwasm_insn_is6809conv = 1 << 8, /* insn is 6809 convenience only */
50 lwasm_insn_is6309conv = 1 << 9, /* insn is 6309 convenience only */ 50 lwasm_insn_is6309conv = 1 << 9, /* insn is 6309 convenience only */
51 lwasm_insn_isemuext = 1 << 10, /* insn is an emulator extension */
51 lwasm_insn_normal = 0 52 lwasm_insn_normal = 0
52 }; 53 };
53 54
54 55
55 #define PARSEFUNC(fn) void (fn)(asmstate_t *as, line_t *l, char **p) 56 #define PARSEFUNC(fn) void (fn)(asmstate_t *as, line_t *l, char **p)