1 Thu Dec 5 22:26:31 1996 Jeffrey A Law (law@cygnus.com)
3 * simops.c: Fix typos in "mov am,(d16,an)" and "mov am,(d32,an)"
5 * simops.c: Fix thinkos in last change to "inc dn".
7 Wed Dec 4 10:57:53 1996 Jeffrey A Law (law@cygnus.com)
9 * simops.c: "add imm,sp" does not effect the condition codes.
10 "inc dn" does effect the condition codes.
12 Tue Dec 3 17:37:45 1996 Jeffrey A Law (law@cygnus.com)
14 * simops.c: Treat both operands as signed values for
17 * simops.c: Fix simulation of division instructions.
18 Fix typos/thinkos in several "cmp" and "sub" instructions.
20 Mon Dec 2 12:31:40 1996 Jeffrey A Law (law@cygnus.com)
22 * simops.c: Fix carry bit handling in "sub" and "cmp"
25 * simops.c: Fix "mov imm8,an" and "mov imm16,dn".
27 Sun Dec 1 16:05:42 1996 Jeffrey A Law (law@cygnus.com)
29 * simops.c: Fix overflow computation for many instructions.
31 * simops.c: Fix "mov dm, an", "movbu dm, (an)", and "movhu dm, (an)".
33 * simops.c: Fix "mov am, dn".
35 * simops.c: Fix more bugs in "add imm,an" and
38 Wed Nov 27 09:20:42 1996 Jeffrey A Law (law@cygnus.com)
40 * simops.c: Fix bugs in "movm" and "add imm,an".
42 * simops.c: Don't lose the upper 24 bits of the return
43 pointer in "call" and "calls" instructions. Rough cut
44 at emulated system calls.
46 * simops.c: Implement the remaining 5, 6 and 7 byte instructions.
48 * simops.c: Implement remaining 4 byte instructions.
50 * simops.c: Implement remaining 3 byte instructions.
52 * simops.c: Implement remaining 2 byte instructions. Call
53 abort for instructions we're not implementing now.
55 Tue Nov 26 15:43:41 1996 Jeffrey A Law (law@cygnus.com)
57 * simops.c: Implement lots of random instructions.
59 * simops.c: Implement "movm" and "bCC" insns.
61 * mn10300_sim.h (_state): Add another register (MDR).
63 * simops.c: Implement "cmp", "calls", "rets", "jmp" and
64 a few additional random insns.
66 * mn10300_sim.h (PSW_*): Define for CC status tracking.
67 (REG_D0, REG_A0, REG_SP): Define.
68 * simops.c: Implement "add", "addc" and a few other random
71 * gencode.c, interp.c: Snapshot current simulator code.
73 Mon Nov 25 12:46:38 1996 Jeffrey A Law (law@cygnus.com)
75 * Makefile.in, config.in, configure, configure.in: New files.
76 * gencode.c, interp.c, mn10300_sim.h, simops.c: New files.