bfd ChangeLog

[deliverable/binutils-gdb.git] / opcodes / ChangeLog

2004-10-12  Bob Wilson  <bob.wilson@acm.org>

	* xtensa-dis.c: Use ISO C90 formatting.

2004-10-09  Alan Modra  <amodra@bigpond.net.au>

	* ppc-opc.c: Revert 2004-09-09 change.

2004-10-07  Bob Wilson  <bob.wilson@acm.org>

	* xtensa-dis.c (state_names): Delete.
	(fetch_data): Use xtensa_isa_maxlength.
	(print_xtensa_operand): Replace operand parameter with opcode/operand
	pair.  Remove print_sr_name parameter.  Use new xtensa-isa.h functions.
	(print_insn_xtensa): Use new xtensa-isa.h functions.  Handle multislot
	instruction bundles.  Use xmalloc instead of malloc.

2004-10-07  David Gibson  <david@gibson.dropbear.id.au>

	* ppc-opc.c: Replace literal "0"s with NULLs in pointer
	initializers.

2004-10-07  Tomer Levi  <Tomer.Levi@nsc.com>

	* crx-opc.c (crx_instruction): Support Co-processor insns.
	* crx-dis.c (COP_ARG_TYPE): New enum for CO-Processor arguments.
	(getregliststring): Change function to use the above enum.
	(print_arg): Handle CO-Processor insns.
	(crx_cinvs): Add 'b' option to invalidate the branch-target
	cache.

2004-10-06  Aldy Hernandez  <aldyh@redhat.com>

	* ppc-opc.c (powerpc_opcodes): Add efscfd, efdabs, efdnabs,
	efdneg, efdadd, efdsub, efdmul, efddiv, efdcmpgt, efdcmplt,
	efdcmpeq, efdtstgt, efdtstlt, efdtsteq, efdcfsi, efdcfsid,
	efdcfui, efdcfuid, efdcfsf, efdcfuf, efdctsi, efdctsidz, efdctsiz,
	efdctui, efdctuidz, efdctuiz, efdctsf, efdctuf, efdctuf, efdcfs.

2004-10-01  Bill Farmer  <Bill@the-farmers.freeserve.co.uk>

	* pdp11-dis.c (print_insn_pdp11): Subtract the SOB's displacement
	rather than add it.

2004-09-30  Paul Brook  <paul@codesourcery.com>

	* arm-dis.c (print_insn_arm): Handle 'e' for SMI instruction.
	* arm-opc.h: Document %e.  Add ARMv6ZK instructions.

2004-09-17  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
	(CONFIG_STATUS_DEPENDENCIES): New.
	(Makefile): Removed.
	(config.status): Likewise.
	* Makefile.in: Regenerated.

2004-09-17  Alan Modra  <amodra@bigpond.net.au>

	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* po/POTFILES.in: Regenerate.
	* po/opcodes.pot: Regenerate.

2004-09-11  Andreas Schwab  <schwab@suse.de>

	* configure: Rebuild.

2004-09-09  Segher Boessenkool  <segher@kernel.crashing.org>

	* ppc-opc.c (L): Make this field not optional.

2004-09-03  Tomer Levi  <Tomer.Levi@nsc.com>

	* opc-crx.c: Rename 'popma' to 'popa', remove 'pushma'.
	Fix parameter to 'm[t|f]csr' insns.

2004-08-30  Nathanael Nerode  <neroden@gcc.gnu.org>

	* configure.in: Autoupdate to autoconf 2.59.
	* aclocal.m4: Rebuild with aclocal 1.4p6.
	* configure: Rebuild with autoconf 2.59.
	* Makefile.in: Rebuild with automake 1.4p6 (picking up
	bfd changes for autoconf 2.59 on the way).
	* config.in: Rebuild with autoheader 2.59.

2004-08-27  Richard Sandiford  <rsandifo@redhat.com>

	* frv-desc.[ch], frv-opc.[ch]: Regenerated.

2004-07-30  Michal Ludvig  <mludvig@suse.cz>

	* i386-dis.c (GRPPADLCK): Renamed to GRPPADLCK1
	(GRPPADLCK2): New define.
	(twobyte_has_modrm): True for 0xA6.
	(grps): GRPPADLCK2 for opcode 0xA6.

2004-07-29  Alexandre Oliva  <aoliva@redhat.com>

	Introduce SH2a support.
	* sh-opc.h (arch_sh2a_base): Renumber.
	(arch_sh2a_nofpu_base): Remove.
	(arch_sh_base_mask): Adjust.
	(arch_opann_mask): New.
	(arch_sh2a, arch_sh2a_nofpu): Adjust.
	(arch_sh2a_up, arch_sh2a_nofpu_up): Likewise.
	(sh_table): Adjust whitespace.
	2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
	* sh-opc.h (arch_sh2a_nofpu_up): New.  Use instead of arch_sh2a_up in
	instruction list throughout.
	(arch_sh2a_up): Redefine to include fpu instruction set.  Use instead
	of arch_sh2a in instruction list throughout.
	(arch_sh2e_up): Accomodate above changes.
	(arch_sh2_up): Ditto.
	2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
	* sh-opc.h: Add arch_sh2a_nofpu to arch_sh2_up.
	2004-02-18  Corinna Vinschen  <vinschen@redhat.com>
	* sh-dis.c (print_insn_sh): Add bfd_mach_sh2a_nofpu handling.
	* sh-opc.h (arch_sh2a_nofpu): New.
	(arch_sh2a_up): New, defines sh2a and sh2a_nofpu.
	(sh_table): Change all arch_sh2a to arch_sh2a_up unless FPU
	instruction.
	2004-01-20  DJ Delorie  <dj@redhat.com>
	* sh-dis.c (print_insn_sh): SH2A does not have 'X' fp regs.
	2003-12-29  DJ Delorie  <dj@redhat.com>
	* sh-opc.c (sh_nibble_type, sh_arg_type, arch_2a, arch_2e_up,
	sh_opcode_info, sh_table): Add sh2a support.
	(arch_op32): New, to tag 32-bit opcodes.
	* sh-dis.c (print_insn_sh): Support sh2a opcodes.
	2003-12-02  Michael Snyder  <msnyder@redhat.com>
	* sh-opc.h (arch_sh2a): Add.
	* sh-dis.c (arch_sh2a): Handle.
	* sh-opc.h (arch_sh2_up): Fix up to include arch_sh2a.

2004-07-27  Tomer Levi  <Tomer.Levi@nsc.com>

	* crx-opc.c: Add popx,pushx insns. Indent code, fix comments.

2004-07-22  Nick Clifton  <nickc@redhat.com>

	PR/280
	* h8300-dis.c (bfd_h8_disassemble): Do not dump raw bytes for the
	insns - this is done by objdump itself.
	* h8500-dis.c (print_insn_h8500): Likewise.

2004-07-21  Jan Beulich <jbeulich@novell.com>

	* i386-dis.c (OP_E): Show rip-relative addressing in 64-bit mode
	regardless of address size prefix in effect.
	(ptr_reg): Size or address registers does not depend on rex64, but
	on the presence of an address size override.
	(OP_MMX): Use rex.x only for xmm registers.
	(OP_EM): Use rex.z only for xmm registers.

2004-07-20  Maciej W. Rozycki  <macro@linux-mips.org>

	* mips-opc.c (mips_builtin_opcodes): Move coprocessor 2
	move/branch operations to the bottom so that VR5400 multimedia
	instructions take precedence in disassembly.

2004-07-20  Maciej W. Rozycki  <macro@linux-mips.org>

	* mips-opc.c (mips_builtin_opcodes): Remove the MIPS32
	ISA-specific "break" encoding.

2004-07-13  Elvis Chiang  <elvisfb@gmail.com>

	* arm-opc.h: Fix typo in comment.

2004-07-11  Andreas Schwab  <schwab@suse.de>

	* m68k-dis.c (m68k_valid_ea): Fix typos in last change.

2004-07-09  Andreas Schwab  <schwab@suse.de>

	* m68k-dis.c (m68k_valid_ea): Check validity of all codes.

2004-07-07  Tomer Levi  <Tomer.Levi@nsc.com>

	* Makefile.am (CFILES): Add crx-dis.c, crx-opc.c.
	(ALL_MACHINES): Add crx-dis.lo, crx-opc.lo.
	(crx-dis.lo): New target.
	(crx-opc.lo): Likewise.
	* Makefile.in: Regenerate.
	* configure.in: Handle bfd_crx_arch.
	* configure: Regenerate.
	* crx-dis.c: New file.
	* crx-opc.c: New file.
	* disassemble.c (ARCH_crx): Define.
	(disassembler): Handle ARCH_crx.

2004-06-29  James E Wilson  <wilson@specifixinc.com>

	* ia64-opc-a.c (ia64_opcodes_a): Delete mov immediate pseudo for adds.
	* ia64-asmtab.c: Regnerate.

2004-06-28  Alan Modra  <amodra@bigpond.net.au>

	* ppc-opc.c (insert_fxm): Handle mfocrf and mtocrf.
	(extract_fxm): Don't test dialect.
	(XFXFXM_MASK): Include the power4 bit.
	(XFXM): Add p4 param.
	(powerpc_opcodes): Add mfocrf and mtocrf.  Adjust mtcr.

2004-06-27  Alexandre Oliva  <aoliva@redhat.com>

	2003-07-21  Richard Sandiford  <rsandifo@redhat.com>
	* disassemble.c (disassembler): Handle bfd_mach_h8300sxn.

2004-06-26  Alan Modra  <amodra@bigpond.net.au>

	* ppc-opc.c (BH, XLBH_MASK): Define.
	(powerpc_opcodes): Allow BH field on bclr, bclrl, bcctr, bcctrl.

2004-06-24  Alan Modra  <amodra@bigpond.net.au>

	* i386-dis.c (x_mode): Comment.
	(two_source_ops): File scope.
	(float_mem): Correct fisttpll and fistpll.
	(float_mem_mode): New table.
	(dofloat): Use it.
	(OP_E): Correct intel mode PTR output.
	(ptr_reg): Use open_char and close_char.
	(PNI_Fixup): Handle possible suffix on sidt.  Use op1out etc. for
	operands.  Set two_source_ops.

2004-06-15  Alan Modra  <amodra@bigpond.net.au>

	* arc-ext.c (build_ARC_extmap): Use bfd_get_section_size
	instead of _raw_size.

2004-06-08  Jakub Jelinek  <jakub@redhat.com>

	* ia64-gen.c (in_iclass): Handle more postinc st
	and ld variants.
	* ia64-asmtab.c: Rebuilt.

2004-06-01  Martin Schwidefsky  <schwidefsky@de.ibm.com>

	* s390-opc.txt: Correct architecture mask for some opcodes.
	lrv, lrvh, strv, ml, dl, alc, slb rll and mvclu are available
	in the esa mode as well.

2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>

	* sh-dis.c (target_arch): Make unsigned.
	(print_insn_sh): Replace (most of) switch with a call to
	sh_get_arch_from_bfd_mach(). Also use new architecture flags system.
	* sh-opc.h: Redefine architecture flags values.
	Add sh3-nommu architecture.
	Reorganise <arch>_up macros so they make more visual sense.
	(SH_MERGE_ARCH_SET): Define new macro.
	(SH_VALID_BASE_ARCH_SET): Likewise.
	(SH_VALID_MMU_ARCH_SET): Likewise.
	(SH_VALID_CO_ARCH_SET): Likewise.
	(SH_VALID_ARCH_SET): Likewise.
	(SH_MERGE_ARCH_SET_VALID): Likewise.
	(SH_ARCH_SET_HAS_FPU): Likewise.
	(SH_ARCH_SET_HAS_DSP): Likewise.
	(SH_ARCH_UNKNOWN_ARCH): Likewise.
	(sh_get_arch_from_bfd_mach): Add prototype.
	(sh_get_arch_up_from_bfd_mach): Likewise.
	(sh_get_bfd_mach_from_arch_set): Likewise.
	(sh_merge_bfd_arc): Likewise.

2004-05-24  Peter Barada  <peter@the-baradas.com>

	* m68k-dis.c(print_insn_m68k): Strip body of diassembly out
        into new match_insn_m68k function.  Loop over canidate
        matches and select first that completely matches.
	* m68k-dis.c(print_insn_arg): Fix 'g' case to only extract 1 bit.
	* m68k-dis.c(print_insn_arg): Call new function m68k_valid_ea
        to verify addressing for MAC/EMAC. 
	* m68k-dis.c(print_insn_arg): Use reg_half_names for MAC/EMAC
	reigster halves since 'fpu' and 'spl' look misleading.
	* m68k-dis.c(fetch_arg): Fix 'G', 'H', 'I', 'f', 'M', 'N' cases.
	* m68k-opc.c: Rearragne mac/emac cases to use longest for
	first, tighten up match masks.
	* m68k-opc.c: Add 'size' field to struct m68k_opcode.  Produce
	'size' from special case code in print_insn_m68k to
	determine decode size of insns.

2004-05-19  Alan Modra  <amodra@bigpond.net.au>

	* ppc-opc.c (insert_fxm): Enable two operand mfcr when -many as
	well as when -mpower4.

2004-05-13  Nick Clifton  <nickc@redhat.com>

	* po/fr.po: Updated French translation.

2004-05-05  Peter Barada  <peter@the-baradas.com>

	* m68k-dis.c(print_insn_m68k): Add new chips, use core
	variants in arch_mask.  Only set m68881/68851 for 68k chips.
	* m68k-op.c: Switch from ColdFire chips to core variants.

2004-05-05  Alan Modra  <amodra@bigpond.net.au>

	PR 147.
	* ppc-opc.c (PPCVEC): Remove PPC_OPCODE_PPC.

2004-04-29  Ben Elliston  <bje@au.ibm.com>

	* ppc-opc.c (XCMPL): Renmame to XOPL. Update users.
	(powerpc_opcodes): Add "dbczl" instruction for PPC970.

2004-04-22  Kaz Kojima  <kkojima@rr.iij4u.or.jp>

	* sh-dis.c (print_insn_sh): Print the value in constant pool
	as a symbol if it looks like a symbol.

2004-04-22  Peter Barada <peter@the-baradas.com>

	* m68k-dis.c(print_insn_m68k): Set mfcmac/mcfemac on
	appropriate ColdFire architectures.
	(print_insn_m68k): Handle EMAC, MAC/EMAC scalefactor, and MAC/EMAC
	mask addressing.
	Add EMAC instructions, fix MAC instructions. Remove
	macmw/macml/msacmw/msacml instructions since mask addressing now
	supported.

2004-04-20  Jakub Jelinek  <jakub@redhat.com>

	* sparc-opc.c (fmoviccx, fmovfccx, fmovccx): Define.
	(fmovicc, fmovfcc, fmovcc): Remove fpsize argument, change opcode to
	suffix.  Use fmov*x macros, create all 3 fpsize variants in one
	macro.  Adjust all users.

2004-04-15  Anil Paranjpe  <anilp1@kpitcummins.com>
	
	* h8300-dis.c (bfd_h8_disassemble) : Treat "adds" & "subs"
	separately.

2004-03-30  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>

	* m32r-asm.c: Regenerate.

2004-03-29  Stan Shebs  <shebs@apple.com>

	* mpw-config.in, mpw-make.sed: Remove MPW support files, no longer
	used.

2004-03-19  Alan Modra  <amodra@bigpond.net.au>

	* aclocal.m4: Regenerate.
	* config.in: Regenerate.
	* configure: Regenerate.
	* po/POTFILES.in: Regenerate.
	* po/opcodes.pot: Regenerate.

2004-03-16  Alan Modra  <amodra@bigpond.net.au>

	* ppc-dis.c (print_insn_powerpc): Don't print tabs.  Handle
	PPC_OPERANDS_GPR_0.
	* ppc-opc.c (RA0): Define.
	(RAQ, RAL, RAM, RAS, RSQ, RTQ, RSO): Use PPC_OPERAND_GPR_0.
	(RAOPT): Rename from RAO.  Update all uses.
	(powerpc_opcodes): Use RA0 as appropriate.

2004-03-15  Aldy Hernandez  <aldyh@redhat.com>

	* ppc-opc.c (powerpc_opcodes): Add BOOKE versions of mfsprg.

2004-03-15  Alan Modra  <amodra@bigpond.net.au>

	* sparc-dis.c (print_insn_sparc): Update getword prototype.

2004-03-12  Michal Ludvig  <mludvig@suse.cz>

	* i386-dis.c (GRPPLOCK): Delete.
	(grps): Delete GRPPLOCK entry.

2004-03-12  Alan Modra  <amodra@bigpond.net.au>

	* i386-dis.c (OP_M, OP_0f0e, OP_0fae, NOP_Fixup): New functions.
	(M, Mp): Use OP_M.
	(None, PADLOCK_SPECIAL, PADLOCK_0): Delete.
	(GRPPADLCK): Define.
	(dis386): Use NOP_Fixup on "nop".
	(dis386_twobyte): Use GRPPADLCK on opcode 0xa7.
	(twobyte_has_modrm): Set for 0xa7.
	(padlock_table): Delete.  Move to..
	(grps): ..here, using OP_0f07.  Use OP_Ofae on lfence, mfence
	and clflush.
	(print_insn): Revert PADLOCK_SPECIAL code.
	(OP_E): Delete sfence, lfence, mfence checks.

2004-03-12  Jakub Jelinek  <jakub@redhat.com>

	* i386-dis.c (grps): Use INVLPG_Fixup instead of OP_E for invlpg.
	(INVLPG_Fixup): New function.
	(PNI_Fixup): Remove ATTRIBUTE_UNUSED from sizeflag.

2004-03-12  Michal Ludvig  <mludvig@suse.cz>

	* i386-dis.c (PADLOCK_SPECIAL, PADLOCK_0): New defines.
	(dis386_twobyte): Opcode 0xa7 is PADLOCK_0.
	(padlock_table): New struct with PadLock instructions.
	(print_insn): Handle PADLOCK_SPECIAL.

2004-03-12  Alan Modra  <amodra@bigpond.net.au>

	* i386-dis.c (grps): Use clflush by default for 0x0fae/7.
	(OP_E): Twiddle clflush to sfence here.

2004-03-08  Nick Clifton  <nickc@redhat.com>

	* po/de.po: Updated German translation.

2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>

	* sh-dis.c (print_insn_sh): Don't disassemble fp instructions in
	nofpu mode.  Add BFD type bfd_mach_sh4_nommu_nofpu.
	* sh-opc.h: Add sh4_nommu_nofpu architecture and adjust instructions
	accordingly.

2004-03-01  Richard Sandiford  <rsandifo@redhat.com>

	* frv-asm.c: Regenerate.
	* frv-desc.c: Regenerate.
	* frv-desc.h: Regenerate.
	* frv-dis.c: Regenerate.
	* frv-ibld.c: Regenerate.
	* frv-opc.c: Regenerate.
	* frv-opc.h: Regenerate.

2004-03-01  Richard Sandiford  <rsandifo@redhat.com>

	* frv-desc.c, frv-opc.c: Regenerate.

2004-03-01  Richard Sandiford  <rsandifo@redhat.com>

	* frv-desc.c, frv-opc.c, frv-opc.h: Regenerate.

2004-02-26  Andrew Stubbs  <andrew.stubbs@superh.com>

	* sh-opc.h: Move fsca and fsrra instructions from sh4a to sh4.
	Also correct mistake in the comment.

2004-02-26  Andrew Stubbs <andrew.stubbs@superh.com>

	* sh-dis.c (print_insn_sh): Add REG_N_D nibble type to
	ensure that double registers have even numbers.
	Add REG_N_B01 for nn01 (binary 01) nibble to ensure
	that reserved instruction 0xfffd does not decode the same
	as 0xfdfd (ftrv).
	* sh-opc.h: Add REG_N_D nibble type and use it whereever
	REG_N refers to a double register.
	Add REG_N_B01 nibble type and use it instead of REG_NM
	in ftrv.
	Adjust the bit patterns in a few comments.

2004-02-25  Aldy Hernandez  <aldyh@redhat.com>

	* ppc-opc.c (powerpc_opcodes): Change mask for dcbt and dcbtst.

2004-02-20  Aldy Hernandez  <aldyh@redhat.com>

	* ppc-opc.c (powerpc_opcodes): Move mfmcsrr0 before mfdc_dat.

2004-02-20  Aldy Hernandez  <aldyh@redhat.com>

	* ppc-opc.c (powerpc_opcodes): Add m*ivor35.

2004-02-20  Aldy Hernandez  <aldyh@redhat.com>

	* ppc-opc.c (powerpc_opcodes): Add mfivor32, mfivor33, mfivor34,
	mtivor32, mtivor33, mtivor34.

2004-02-19  Aldy Hernandez  <aldyh@redhat.com>

	* ppc-opc.c (powerpc_opcodes): Add mfmcar.

2004-02-10  Petko Manolov  <petkan@nucleusys.com>

	* arm-opc.h Maverick accumulator register opcode fixes.

2004-02-13  Ben Elliston  <bje@wasabisystems.com>

	* m32r-dis.c: Regenerate.

2004-01-27  Michael Snyder  <msnyder@redhat.com>

	* sh-opc.h (sh_table): "fsrra", not "fssra".

2004-01-23  Andrew Over <andrew.over@cs.anu.edu.au>

	* sparc-opc.c (fdtox, fstox, fqtox, fxtod, fxtos, fxtoq): Tighten
	contraints.

2004-01-19  Andrew Over  <andrew.over@cs.anu.edu.au>

	* sparc-opc.c (sparc_opcodes) <f[dsq]tox, fxto[dsq]>: Fix args.

2004-01-19  Alan Modra  <amodra@bigpond.net.au>

	* i386-dis.c (OP_E): Print scale factor on intel mode sib when not
	1.  Don't print scale factor on AT&T mode when index missing.

2004-01-16  Alexandre Oliva  <aoliva@redhat.com>

	* m10300-opc.c (mov): 8- and 24-bit immediates are zero-extended
	when loaded into XR registers.

2004-01-14  Richard Sandiford  <rsandifo@redhat.com>

	* frv-desc.h: Regenerate.
	* frv-desc.c: Regenerate.
	* frv-opc.c: Regenerate.

2004-01-13  Michael Snyder  <msnyder@redhat.com>

	* sh-dis.c (print_insn_sh): Allocate 4 bytes for insn.

2004-01-09  Paul Brook  <paul@codesourcery.com>

	* arm-opc.h (arm_opcodes): Move generic mcrr after known
	specific opcodes.

2004-01-07  Daniel Jacobowitz  <drow@mvista.com>

	* Makefile.am (libopcodes_la_DEPENDENCIES)
	(libopcodes_la_LIBADD): Revert 2003-05-17 change.  Add explanatory
	comment about the problem.
	* Makefile.in: Regenerate.

2004-01-06  Alexandre Oliva  <aoliva@redhat.com>

	2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
	* frv-asm.c (parse_ulo16, parse_uhi16, parse_d12): Fix some
	cut&paste errors in shifting/truncating numerical operands.
	2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
	* frv-asm.c (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
	(parse_uslo16): Likewise.
	(parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
	(parse_d12): Parse gotoff12 and gotofffuncdesc12.
	(parse_s12): Likewise.
	2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
	* frv-asm.c (parse_ulo16): Parse gotlo and gotfuncdesclo.
	(parse_uslo16): Likewise.
	(parse_uhi16): Parse gothi and gotfuncdeschi.
	(parse_d12): Parse got12 and gotfuncdesc12.
	(parse_s12): Likewise.

2004-01-02  Albert Bartoszko  <albar@nt.kegel.com.pl>

	* msp430-dis.c (msp430_doubleoperand): Check for an 'add'
	instruction which looks similar to an 'rla' instruction.

For older changes see ChangeLog-0203
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