src include/opcode/mips.h include/opcode/Chang ...

[rsandifo at sourceware dot org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	rsandifo@sourceware.org	2013-08-04 07:31:39

Modified files:
	include/opcode : mips.h ChangeLog 
	opcodes        : mips-dis.c mips-opc.c ChangeLog 
	gas/config     : tc-mips.c 
	gas/testsuite/gas/mips: r5900-vu0.d mips.exp 
	gas            : ChangeLog 
	gas/testsuite  : ChangeLog 
Added files:
	gas/testsuite/gas/mips: r5900-all-vu0.s r5900-all-vu0.d 
	                        r5900-full-vu0.s r5900-full-vu0.d 
	                        r5900-error-vu0.s r5900-error-vu0.l 

Log message:
	include/opcode/
	2013-08-04  Jürgen Urban  <JuergenUrban@gmx.de>
	Richard Sandiford  <rdsandiford@googlemail.com>
	
	* mips.h: Document new VU0 operand characters.
	(OP_VU0_SUFFIX, OP_VU0_MATCH_SUFFIX): New mips_operand_types.
	(OP_REG_VF, OP_REG_VI, OP_REG_R5900_I, OP_REG_R5900_Q, OP_REG_R5900_R)
	(OP_REG_R5900_ACC): New mips_reg_operand_types.
	(INSN2_VU0_CHANNEL_SUFFIX): New macro.
	(mips_vu0_channel_mask): Declare.
	
	opcodes/
	2013-08-04  Jürgen Urban  <JuergenUrban@gmx.de>
	Richard Sandiford  <rdsandiford@googlemail.com>
	
	* mips-dis.c (print_reg): Handle OP_REG_VI, OP_REG_VF, OP_REG_R5900_I,
	OP_REG_R5900_Q, OP_REG_R5900_R and OP_REG_R5900_ACC.
	(print_vu0_channel): New function.
	(print_insn_arg): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
	(print_insn_args): Handle '#'.
	(print_insn_mips): Handle INSN2_VU0_CHANNEL_SUFFIX.
	* mips-opc.c (mips_vu0_channel_mask): New constant.
	(decode_mips_operand): Handle new VU0 operand types.
	(VU0, VU0CH): New macros.
	(mips_builtin_opcodes): Add VU0 opcodes.  Use "+7" rather than "E"
	for LQC2 and SQC2.  Use "+9" rather than "G" for EE CFC2 and CTC2.
	Use "+6" rather than "G" for QMFC2 and QMTC2.
	
	gas/
	2013-08-04  Jürgen Urban  <JuergenUrban@gmx.de>
	Richard Sandiford  <rdsandiford@googlemail.com>
	
	* config/tc-mips.c (MAX_OPERANDS): Bump to 6.
	(RWARN): Bump to 0x8000000.
	(RTYPE_VI, RTYPE_VF, RTYPE_R5900_I, RTYPE_R5900_Q, RTYPE_R5900_R)
	(RTYPE_R5900_ACC): New register types.
	(RTYPE_MASK): Include them.
	(R5900_I_NAMES, R5900_Q_NAMES, R5900_R_NAMES, R5900_ACC_NAMES): New
	macros.
	(reg_names): Include them.
	(mips_parse_register_1): New function, split out from...
	(mips_parse_register): ...here.  Add a channels_ptr parameter.
	Look for VU0 channel suffixes when nonnull.
	(reg_lookup): Update the call to mips_parse_register.
	(mips_parse_vu0_channels): New function.
	(OT_CHANNELS, OT_DOUBLE_CHAR): New mips_operand_token_types.
	(mips_operand_token): Add a "channels" field to the union.
	Extend the comment above "ch" to OT_DOUBLE_CHAR.
	(mips_parse_base_start): Match -- and ++.  Handle channel suffixes.
	(mips_parse_argument_token): Handle channel suffixes here too.
	(validate_mips_insn): Handle INSN2_VU0_CHANNEL_SUFFIX.
	Ignore OP_VU0_MATCH_SUFFIX when calculating the used bits.
	Handle '#' formats.
	(md_begin): Register $vfN and $vfI registers.
	(operand_reg_mask): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
	(convert_reg_type): Handle OP_REG_VI, OP_REG_VF, OP_REG_R5900_I,
	OP_REG_R5900_Q, OP_REG_R5900_R and OP_REG_R5900_ACC.
	(match_vu0_suffix_operand): New function.
	(match_operand): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
	(macro): Use "+7" rather than "E" for LDQ2 and STQ2.
	(mips_lookup_insn): New function.
	(mips_ip): Use it.  Allow "+K" operands to be elided at the end
	of an instruction.  Handle '#' sequences.
	
	gas/testsuite/
	2013-08-04  Jürgen Urban  <JuergenUrban@gmx.de>
	
	* gas/mips/r5900-vu0.d: Expect $vfN and $viN instead of numeric
	coprocessor registers.
	* gas/mips/r5900-all-vu0.s, gas/mips/r5900-all-vu0.d,
	gas/mips/r5900-full-vu0.s, gas/mips/r5900-full-vu0.d,
	gas/mips/r5900-error-vu0.s, gas/mips/r5900-error-vu0.l: New tests.
	* gas/mips/mips.exp: Run them.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/include/opcode/mips.h.diff?cvsroot=src&r1=1.105&r2=1.106
http://sourceware.org/cgi-bin/cvsweb.cgi/src/include/opcode/ChangeLog.diff?cvsroot=src&r1=1.515&r2=1.516
http://sourceware.org/cgi-bin/cvsweb.cgi/src/opcodes/mips-dis.c.diff?cvsroot=src&r1=1.114&r2=1.115
http://sourceware.org/cgi-bin/cvsweb.cgi/src/opcodes/mips-opc.c.diff?cvsroot=src&r1=1.112&r2=1.113
http://sourceware.org/cgi-bin/cvsweb.cgi/src/opcodes/ChangeLog.diff?cvsroot=src&r1=1.2010&r2=1.2011
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/config/tc-mips.c.diff?cvsroot=src&r1=1.578&r2=1.579
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/mips/r5900-all-vu0.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/mips/r5900-all-vu0.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/mips/r5900-full-vu0.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/mips/r5900-full-vu0.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/mips/r5900-error-vu0.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/mips/r5900-error-vu0.l.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/mips/r5900-vu0.d.diff?cvsroot=src&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/mips/mips.exp.diff?cvsroot=src&r1=1.231&r2=1.232
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/ChangeLog.diff?cvsroot=src&r1=1.5078&r2=1.5079
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/ChangeLog.diff?cvsroot=src&r1=1.2281&r2=1.2282