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authorNathan Sidwell <nathan@codesourcery.com>2005-11-08 11:15:13 +0000
committerNathan Sidwell <nathan@codesourcery.com>2005-11-08 11:15:13 +0000
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parent16ac4ab5a8d7c4998e8a2648a452df6e96e5e4ef (diff)
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Add ms2. * archures.c (bfd_mach_ms2): Define. * cpu-ms1.c (arch_info_struct): Add ms2 stanza. * elf32-ms1.c (elf32_ms1_machine): Add ms2 case. (ms1_elf_merge_private_bfd_data): Remove unused variables. Add correct merging logic, with workaround. (ms1_elf_print_private_bfd_data): Add ms2 case. * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc. * libbfd.h: Regenerated. * bfd-in2.h: Regenerated. cpu: 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. gas: Add ms2. * config/tc-ms1.c (ms1_mach_bitmask): Initialize to MS1. (ms1_architectures): Add ms2. (md_parse_option): Add ms2. (md_show_usage): Add ms2. (md_assemble): Add JAL_HAZARD detection logic. (md_cgen_lookup_reloc): Add MS1_OPERAND_LOOPSIZE case. * doc/c-ms1.texi: New. * doc/all.texi: Add MS1. * doc/Makefile.am (CPU_DOCS): Add c-ms1.texi. * doc/Makefile.in: Rebuilt. * doc/Makefile: Rebuilt. gas/testsuite: Add ms2. * gas/ms1/allinsn.d: Adjust pcrel disassembly. * gas/ms1/errors.exp: Fix target triplet. * gas/ms1/ms1-16-003.d: Adjust pcrel disassembly. * gas/ms1/ms1-16-003.s: Tweak label. * gas/ms1/ms1.exp: Adjust target triplet. Add ms2 test. * gas/ms1/ms2.d, gas/ms1/ms2.s: New. * gas/ms1/relocs.d: Adjust expected machine name and pcrel disassembly. * gas/ms1/relocs.exp: Adjust target triplet. include: Add ms2. * elf/ms1.h (EF_MS1_CPU_MS2): New. opcodes: Add ms2. * ms1-asm.c, ms1-desc.c, ms1-desc.h, ms1-dis.c, ms1-ibld.c, ms1-opc.c, ms1-opc.h: Regenerated.
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+2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
+
+ 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 <brolley@redhat.com>
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