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15 Commits

Author SHA1 Message Date
Maciej W. Rozycki
9a2c708887 gas/ 
* config/tc-mips.c (nops_for_insn_or_target): Replace
	MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
	MIPS16_INSN_COND_BRANCH.

	include/opcode/
	* mips.h (MIPS16_INSN_UNCOND_BRANCH): New macro.
	(MIPS16_INSN_BRANCH): Rename to...
	(MIPS16_INSN_COND_BRANCH): ... this.

	opcodes/
	* mips-dis.c (print_mips16_insn_arg): Remove branch instruction
	type and delay slot determination.
	(print_insn_mips16): Extend branch instruction type and delay
	slot determination to cover all instructions.
	* mips16-opc.c (BR): Remove macro.
	(UBR, CBR): New macros.
	(mips16_opcodes): Update branch annotation for "b", "beqz",
	"bnez", "bteqz" and "btnez".  Add branch annotation for "jalrc"
	and "jrc".
 2010-07-06 00:02:46 +00:00
Alan Modra
aa820537ea update copyright dates 2009-09-02 07:25:43 +00:00
Nick Clifton
9b201bb5e5 Change source files over to GPLv3. 2007-07-05 09:49:03 +00:00
Thiemo Seufer
9b3f89ee00 [ gas/ChangeLog ] 
* config/tc-mips.c (macro_build): Test for currently active
	mips16 option.
	(mips16_ip): Reject invalid opcodes.

	[ opcodes/ChangeLog ]
	* mips16-opc.c (I1, I32, I64): New shortcut defines.
	(mips16_opcodes): Change membership of instructions to their
	lowest baseline ISA.

	[ gas/testsuite/ChangeLog ]
	* gas/mips/mips.exp: Run new tests.
	* gas/mips/mips16e.s, gas/mips/mips16e.d, gas/mips/mips16e-64.s,
	gas/mips/mips16e-64.d, gas/mips/mips16e-64.l: New tests.
 2006-05-14 15:35:22 +00:00
Thiemo Seufer
39a7806dae [ gas/testsuite/ChangeLog ] 
2006-05-04  Thiemo Seufer  <ths@mips.com>
            Nigel Stephens  <nigel@mips.com>

        * gas/mips/mips.exp: Run mips32-dsp tests only for mips32r2.
        * gas/mips/set-arch.d: Adjust according to opcode table changes.

[ include/opcode/ChangeLog ]
2006-05-04  Thiemo Seufer  <ths@mips.com>
            Nigel Stephens  <nigel@mips.com>
            David Ung  <davidu@mips.com>

        * mips.h: Add INSN_SMARTMIPS define.

[ opcodes/ChangeLog ]
2006-05-04  Thiemo Seufer  <ths@mips.com>
            Nigel Stephens  <nigel@mips.com>
            David Ung  <davidu@mips.com>

        * mips-dis.c (mips_arch_choices): Add smartmips instruction
        decoding to MIPS32 and MIPS32R2.  Limit DSP decoding to release
        2 ISAs.  Add MIPS3D decoding to MIPS32R2.  Add MT decoding to
        MIPS64R2.
        * mips-opc.c: fix random typos in comments.
        (INSN_SMARTMIPS): New defines.
        (mips_builtin_opcodes): Add paired single support for MIPS32R2.
        Move bc3f, bc3fl, bc3t, bc3tl downwards.  Move flushi, flushd,
        flushid, wb upwards.  Move cfc3, ctc3 downwards.  Rework the
        FP_S and FP_D flags to denote single and double register
        accesses separately.  Move dmfc3, dmtc3, mfc3, mtc3 downwards.
        Allow jr.hb and jalr.hb for release 1 ISAs.  Allow luxc1, suxc1
        for MIPS32R2.  Add SmartMIPS instructions.  Add two-argument
        variants of bc2f, bc2fl, bc2t, bc2tl.  Add mfhc2, mthc2 to
        release 2 ISAs.
        * mips16-opc.c (mips16_opcodes): Add sdbbp instruction.
 2006-05-04 10:47:05 +00:00
Thiemo Seufer
0499d65b9b * mips.h: Assign 'm'/'M' codes to MIPS16e save/restore 
instructions.  Define MIPS16_ALL_ARGS and MIPS16_ALL_STATICS for
        save/restore encoding of the args field.

        * mips16-opc.c: Add MIPS16e save/restore opcodes.
        * mips-dis.c (print_mips16_insn_arg): Handle printing of 'm'/'M'
        codes for save/restore.

        * config/tc-mips.c (mips16_ip): Add handling of 'm' and 'M' codes
        for the MIPS16e save/restore instructions.

        * gas/mips/mips.exp: Run new save/restore tests.
        * gas/testsuite/gas/mips/mips16e-save.s: New test for generating
        different styles of save/restore instructions.
        * gas/testsuite/gas/mips/mips16e-save.d: New.
 2005-11-14 02:25:39 +00:00
David Ung
dd8b7c222e * mips16-opc.c (mips16_opcodes): Add the MIPS16e jalrc/jrc 
instructions to the table.
 2005-08-23 11:06:10 +00:00
David Ung
4b185e973e * mips16-opc.c (mips16_opcodes): Add the following MIPS16e 
instructions to the table; seb/seh/sew/zeb/zeh/zew.
 2005-06-16 17:01:12 +00:00
Nick Clifton
f432110413 Update the address and phone number of the FSF 2005-05-07 07:34:31 +00:00
Alan Modra
aef6203bd6 update copyright dates 2005-03-03 11:52:12 +00:00
Fred Fish
986e18a5a9 2005-01-19 Fred Fish <fnf@specifixinc.com> 
* mips-dis.c (no_aliases): New disassembly option flag.
	(set_default_mips_dis_options): Init no_aliases to zero.
	(parse_mips_dis_option): Handle no-aliases option.
	(print_insn_mips): Ignore table entries that are aliases
	if no_aliases is set.
	(print_insn_mips16): Ditto.
	* mips-opc.c (mips_builtin_opcodes): Add initializer column for
	new pinfo2 member and add INSN_ALIAS initializers as needed.  Also
	move WR_MACC and RD_MACC initializers from pinfo to pinfo2.
	* mips16-opc.c (mips16_opcodes): Ditto.
 2005-01-19 23:31:15 +00:00
Nick Clifton
060d22b0d0 Fix typos in ChangeLogs; fix dates in copyright notices 2001-03-13 22:58:38 +00:00
Nick Clifton
b23da31b1c Add initialiser for membership field 2000-12-01 20:06:36 +00:00
Alan Modra
0d8dfecfe9 More portability patches. Include sysdep.h everywhere. 2000-04-14 04:16:58 +00:00
Richard Henderson
252b5132c7 19990502 sourceware import 1999-05-03 07:29:11 +00:00