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src gas/ChangeLog gas/config/tc-mips.c gas/doc ...


CVSROOT:	/cvs/src
Module name:	src
Changes by:	ths@sourceware.org	2007-02-20 13:28:55

Modified files:
	gas            : ChangeLog 
	gas/config     : tc-mips.c 
	gas/doc        : as.texinfo c-mips.texi 
	gas/testsuite  : ChangeLog 
	gas/testsuite/gas/mips: mips.exp 
	include/opcode : ChangeLog mips.h 
	opcodes        : ChangeLog mips-dis.c mips-opc.c 
Added files:
	gas/testsuite/gas/mips: mips32-dspr2.d mips32-dspr2.s 

Log message:
	[ gas/ChangeLog ]
	* config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
	ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
	(macro_build): Add case '2'.
	(macro): Expand M_BALIGN to nop, packrl.ph or balign.
	(validate_mips_insn): Add support for balign instruction.
	(mips_ip): Handle DSP R2 instructions. Support balign instruction.
	(OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
	md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
	command line options.
	(s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
	(md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
	* doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
	.set dspr2, .set nodspr2.
	
	[ gas/testsuite/ChangeLog ]
	* gas/mips/mips32-dspr2.s, gas/mips/mips32-dspr2.d: New test for
	DSP R2.
	* gas/mips/mips.exp: Run new test.
	
	[ include/opcode/Changelog ]
	* mips.h (OP_SH_BP, OP_MASK_BP): Add support for balign instruction.
	(INSN_DSPR2): Add flag for DSP R2 instructions.
	(M_BALIGN): New macro.
	
	[ opcodes/ChangeLog ]
	* mips-dis.c (mips_arch_choices): Add DSP R2 support.
	(print_insn_args): Add support for balign instruction.
	* mips-opc.c (D33): New shortcut for DSP R2 instructions.
	(mips_builtin_opcodes): Add DSP R2 instructions.
	
	[ sim/mips/ChangeLog ]
	* Makefile.in (IGEN_INCLUDE): Add dsp2.igen.
	* configure.ac (mips*-sde-elf*, mipsisa32r2*-*-*, mipsisa64r2*-*-*):
	Add dsp2 to sim_igen_machine.
	* configure: Regenerate.
	* dsp.igen (do_ph_op): Add MUL support when op = 2.
	(do_ph_mulq): New function to support mulq_rs.ph and mulq_s.ph.
	(mulq_rs.ph): Use do_ph_mulq.
	(MFHI, MFLO, MTHI, MTLO): Move these instructions to mips.igen.
	* mips.igen: Add dsp2 model and include dsp2.igen.
	(MFHI, MFLO, MTHI, MTLO): Extend these instructions for
	for *mips32r2, *mips64r2, *dsp.
	(MADD, MADDU, MSUB, MSUBU, MULT, MULTU): Extend these instructions
	for *mips32r2, *mips64r2, *dsp2.
	* dsp2.igen: New file for MIPS DSP REV 2 ASE.
	
	[ sim/testsuite/sim/mips/ChangeLog ]
	* basic.exp: Run the dsp2 test.
	* utils-dsp.inc (dspckacc_astio, dspck_tsimm): New macro.
	* mips32-dsp2.s: New test.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/ChangeLog.diff?cvsroot=src&r1=1.3144&r2=1.3145
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/config/tc-mips.c.diff?cvsroot=src&r1=1.362&r2=1.363
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/doc/as.texinfo.diff?cvsroot=src&r1=1.156&r2=1.157
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/doc/c-mips.texi.diff?cvsroot=src&r1=1.39&r2=1.40
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/ChangeLog.diff?cvsroot=src&r1=1.1130&r2=1.1131
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/mips/mips32-dspr2.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/mips/mips32-dspr2.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/mips/mips.exp.diff?cvsroot=src&r1=1.126&r2=1.127
http://sourceware.org/cgi-bin/cvsweb.cgi/src/include/opcode/ChangeLog.diff?cvsroot=src&r1=1.339&r2=1.340
http://sourceware.org/cgi-bin/cvsweb.cgi/src/include/opcode/mips.h.diff?cvsroot=src&r1=1.52&r2=1.53
http://sourceware.org/cgi-bin/cvsweb.cgi/src/opcodes/ChangeLog.diff?cvsroot=src&r1=1.1028&r2=1.1029
http://sourceware.org/cgi-bin/cvsweb.cgi/src/opcodes/mips-dis.c.diff?cvsroot=src&r1=1.64&r2=1.65
http://sourceware.org/cgi-bin/cvsweb.cgi/src/opcodes/mips-opc.c.diff?cvsroot=src&r1=1.59&r2=1.60


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