1 2005-04-13 H.J. Lu <hongjiu.lu@intel.com>
3 Moved from ../ChangeLog
5 2005-04-12 Paul Brook <paul@codesourcery.com>
6 * m88k.h: Rename psr macros to avoid conflicts.
8 2005-03-12 Zack Weinberg <zack@codesourcery.com>
9 * arm.h: Adjust comments for ARM_EXT_V4T and ARM_EXT_V5T.
10 Add ARM_EXT_V6T2, ARM_ARCH_V6T2, ARM_ARCH_V6KT2, ARM_ARCH_V6ZT2,
13 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
14 * crx.h (enum operand_type): Rename rbase_cst4 to rbase_dispu4.
15 Remove redundant instruction types.
16 (struct argument): X_op - new field.
17 (struct cst4_entry): Remove.
18 (no_op_insn): Declare.
20 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
21 * crx.h (enum argtype): Rename types, remove unused types.
23 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
24 * crx.h (enum reg): Rearrange registers, remove 'ccfg' and `'pc'.
25 (enum reg_type): Remove CRX_PC_REGTYPE, CRX_MTPR_REGTYPE.
26 (enum operand_type): Rearrange operands, edit comments.
27 replace us<N> with ui<N> for unsigned immediate.
28 replace d<N> with disps<N>/dispu<N>/dispe<N> for signed/unsigned/escaped
29 displacements (respectively).
30 replace rbase_ridx_scl2_dispu<N> with rindex_disps<N> for register index.
31 (instruction type): Add NO_TYPE_INS.
32 (instruction flags): Add USER_REG, CST4MAP, NO_SP, NO_RPTR.
33 (operand_entry): New field - 'flags'.
36 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
37 * crx.h (operand_type): Remove redundant types i3, i4,
39 Add new unsigned immediate types us3, us4, us5, us16.
41 2005-04-12 Mark Kettenis <kettenis@gnu.org>
43 * i386.h (i386_optab): Mark VIA PadLock instructions as ImmExt and
44 adjust them accordingly.
46 2005-04-01 Jan Beulich <jbeulich@novell.com>
48 * i386.h (i386_optab): Add rdtscp.
50 2005-03-29 H.J. Lu <hongjiu.lu@intel.com>
52 * i386.h (i386_optab): Don't allow the `l' suffix for moving
53 between memory and segment register. Allow movq for moving between
54 general-purpose register and segment register.
56 2005-02-09 Jan Beulich <jbeulich@novell.com>
59 * i386.h (i386_optab): Add x_Suf to fbld and fbstp. Add w_Suf and
60 FloatMF to fldcw, fstcw, fnstcw, and the memory formas of fstsw and
63 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
65 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
66 * cgen.h (enum cgen_parse_operand_type): Add
67 CGEN_PARSE_OPERAND_SYMBOLIC.
69 2005-01-21 Fred Fish <fnf@specifixinc.com>
71 * mips.h: Change INSN_ALIAS to INSN2_ALIAS.
72 Change INSN_WRITE_MDMX_ACC to INSN2_WRITE_MDMX_ACC.
73 Change INSN_READ_MDMX_ACC to INSN2_READ_MDMX_ACC.
75 2005-01-19 Fred Fish <fnf@specifixinc.com>
77 * mips.h (struct mips_opcode): Add new pinfo2 member.
78 (INSN_ALIAS): New define for opcode table entries that are
79 specific instances of another entry, such as 'move' for an 'or'
81 (INSN_READ_MDMX_ACC): Redefine from 0 to 0x2.
82 (INSN_WRITE_MDMX_ACC): Redefine from 0 to 0x4.
84 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
86 * mips.h (CPU_RM9000): Define.
87 (OPCODE_IS_MEMBER): Handle CPU_RM9000.
89 2004-11-25 Jan Beulich <jbeulich@novell.com>
91 * i386.h: CpuNo64 mov can't reasonably have a 'q' suffix. Moves
92 to/from test registers are illegal in 64-bit mode. Add missing
93 NoRex64 to sidt. fxsave/fxrstor now allow for a 'q' suffix
94 (previously one had to explicitly encode a rex64 prefix). Re-enable
95 lahf/sahf in 64-bit mode as at least some Athlon64/Opteron steppings
96 support it there. Add cmpxchg16b as per Intel's 64-bit documentation.
98 2004-11-23 Jan Beulich <jbeulich@novell.com>
100 * i386.h (i386_optab): paddq and psubq, even in their MMX form, are
101 available only with SSE2. Change the MMX additions introduced by SSE
102 and 3DNow!A to CpuMMX2 (rather than CpuMMX). Indicate the 3DNow!A
103 instructions by their now designated identifier (since combining i686
104 and 3DNow! does not really imply 3DNow!A).
106 2004-11-19 Alan Modra <amodra@bigpond.net.au>
108 * msp430.h (struct rcodes_s, MSP430_RLC, msp430_rcodes,
109 struct hcodes_s, msp430_hcodes): Move to gas/config/tc-msp430.c.
111 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
112 Vineet Sharma <vineets@noida.hcltech.com>
114 * maxq.h: New file: Disassembly information for the maxq port.
116 2004-11-05 H.J. Lu <hongjiu.lu@intel.com>
118 * i386.h (i386_optab): Put back "movzb".
120 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
122 * cris.h (enum cris_insn_version_usage): Tweak formatting and
123 comments. Remove member cris_ver_sim. Add members
124 cris_ver_sim_v0_10, cris_ver_v0_10, cris_ver_v3_10,
125 cris_ver_v8_10, cris_ver_v10, cris_ver_v10p.
126 (struct cris_support_reg, struct cris_cond15): New types.
127 (cris_conds15): Declare.
128 (JUMP_PC_INCR_OPCODE_V32, BA_DWORD_OPCODE, NOP_OPCODE_COMMON)
129 (NOP_OPCODE_ZBITS_COMMON, LAPC_DWORD_OPCODE, LAPC_DWORD_Z_BITS)
130 (NOP_OPCODE_V32, NOP_Z_BITS_V32): New macros.
131 (NOP_Z_BITS): Define in terms of NOP_OPCODE.
132 (cris_imm_oprnd_size_type): New members SIZE_FIELD_SIGNED and
135 2004-11-04 Jan Beulich <jbeulich@novell.com>
137 * i386.h (sldx_Suf): Remove.
138 (FP, l_FP, sl_FP, x_FP): Don't imply IgnoreSize.
139 (q_FP): Define, implying no REX64.
140 (x_FP, sl_FP): Imply FloatMF.
141 (i386_optab): Split reg and mem forms of moving from segment registers
142 so that the memory forms can ignore the 16-/32-bit operand size
143 distinction. Adjust a few others for Intel mode. Remove *FP uses from
144 all non-floating-point instructions. Unite 32- and 64-bit forms of
145 movsx, movzx, and movd. Adjust floating point operations for the above
146 changes to the *FP macros. Add DefaultSize to floating point control
147 insns operating on larger memory ranges. Remove left over comments
148 hinting at certain insns being Intel-syntax ones where the ones
149 actually meant are already gone.
151 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
153 * crx.h: Add COPS_REG_INS - Coprocessor Special register
156 2004-09-30 Paul Brook <paul@codesourcery.com>
158 * arm.h (ARM_EXT_V6K, ARM_EXT_V6Z): Define.
159 (ARM_ARCH_V6K, ARM_ARCH_V6Z, ARM_ARCH_V6ZK): Define.
161 2004-09-11 Theodore A. Roth <troth@openavr.org>
163 * avr.h: Add support for
164 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
166 2004-09-09 Segher Boessenkool <segher@kernel.crashing.org>
168 * ppc.h (PPC_OPERAND_OPTIONAL): Fix comment.
170 2004-08-24 Dmitry Diky <diwil@spec.ru>
172 * msp430.h (msp430_opc): Add new instructions.
173 (msp430_rcodes): Declare new instructions.
174 (msp430_hcodes): Likewise..
176 2004-08-13 Nick Clifton <nickc@redhat.com>
179 * h8300.h (O_JSR): Do not allow VECIND addressing for non-SX
182 2004-08-30 Michal Ludvig <mludvig@suse.cz>
184 * i386.h (i386_optab): Added montmul/xsha1/xsha256 insns.
186 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
188 * i386.h (i386_optab): Allow cs/ds in 64bit for branch hints.
190 2004-07-21 Jan Beulich <jbeulich@novell.com>
192 * i386.h: Adjust instruction descriptions to better match the
195 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
197 * arm.h: Remove all old content. Replace with architecture defines
198 from gas/config/tc-arm.c.
200 2004-07-09 Andreas Schwab <schwab@suse.de>
202 * m68k.h: Fix comment.
204 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
208 2004-06-24 Alan Modra <amodra@bigpond.net.au>
210 * i386.h (i386_optab): Remove fildd, fistpd and fisttpd.
212 2004-05-24 Peter Barada <peter@the-baradas.com>
214 * m68k.h: Add 'size' to m68k_opcode.
216 2004-05-05 Peter Barada <peter@the-baradas.com>
218 * m68k.h: Switch from ColdFire chip name to core variant.
220 2004-04-22 Peter Barada <peter@the-baradas.com>
222 * m68k.h: Add mcfmac/mcfemac definitions. Update operand
223 descriptions for new EMAC cases.
224 Remove ColdFire macmw/macml/msacmw/msacmw hacks and properly
225 handle Motorola MAC syntax.
226 Allow disassembly of ColdFire V4e object files.
228 2004-03-16 Alan Modra <amodra@bigpond.net.au>
230 * ppc.h (PPC_OPERAND_GPR_0): Define. Bump other operand defines.
232 2004-03-12 Jakub Jelinek <jakub@redhat.com>
234 * i386.h (i386_optab): Remove CpuNo64 from sysenter and sysexit.
236 2004-03-12 Michal Ludvig <mludvig@suse.cz>
238 * i386.h (i386_optab): Added xstore as an alias for xstorerng.
240 2004-03-12 Michal Ludvig <mludvig@suse.cz>
242 * i386.h (i386_optab): Added xstore/xcrypt insns.
244 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
246 * h8300.h (32bit ldc/stc): Add relaxing support.
248 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
250 * h8300.h (BITOP): Pass MEMRELAX flag.
252 2004-01-09 Anil Paranjpe <anilp1@KPITCummins.com>
254 * h8300.h (BITOP): Dissallow operations on @aa:16 and @aa:32
257 For older changes see ChangeLog-9103
263 version-control: never