X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=cpu%2FChangeLog;h=e159430def97f25a8a973dd70a4fd328af2477d3;hb=86374326acd77edf6d1d180e46ca7779c636fa1a;hp=1fc6255def02190059a5c20483484e890040635f;hpb=3d3e77ac397601e49340bc206a56ab8161fc66bc;p=pf3gnuchains%2Fpf3gnuchains4x.git diff --git a/cpu/ChangeLog b/cpu/ChangeLog index 1fc6255def..e159430def 100644 --- a/cpu/ChangeLog +++ b/cpu/ChangeLog @@ -1,3 +1,25 @@ +2005-11-08 Nathan Sidwell + + Add ms2 + * ms1.cpu (ms2, ms2bf): New architecture variant, cpu, machine and + model. + (f-uu8, f-uu1, f-imm16l, f-loopo, f-cb1sel, f-cb2sel, f-cb1incr, + f-cb2incr, f-rc3): New fields. + (LOOP): New instruction. + (JAL-HAZARD): New hazard. + (imm16o, loopsize, imm16l, rc3, cb1sel, cb2sel, cb1incr, cb2incr): + New operands. + (mul, muli, dbnz, iflush): Enable for ms2 + (jal, reti): Has JAL-HAZARD. + (ldctxt, ldfb, stfb): Only ms1. + (fbcb): Only ms1,ms1-003. + (wfbinc, mefbinc, wfbincr, mwfbincr, fbcbincs, mfbcbincs, + fbcbincrs, mfbcbincrs): Enable for ms2. + (loop, loopu, dfbc, dwfb, fbwfb, dfbr): New ms2 insns. + * ms1.opc (parse_loopsize): New. + (parse_imm16): hi16/lo16 relocs are applicable to IMM16L. + (print_pcrel): New. + 2005-10-28 Dave Brolley Contribute the following change: