all: merge dev.cc (81884b89bd88) into default

With this change, default now contains Go 1.5 work.
Any future bug fixes for Go 1.4 in the compilers or
the runtime will have to be made directly to the
release branch.

1 files changed, 516 insertions, 0 deletions

diff --git a/src/cmd/9l/9.out.h b/src/cmd/9l/9.out.h
new file mode 100644
index 000000000..87917f88a
--- /dev/null
+++ b/src/cmd/9l/9.out.h
@@ -0,0 +1,516 @@
+// cmd/9c/9.out.h from Vita Nuova.
+//
+//	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
+//	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
+//	Portions Copyright © 1997-1999 Vita Nuova Limited
+//	Portions Copyright © 2000-2008 Vita Nuova Holdings Limited (www.vitanuova.com)
+//	Portions Copyright © 2004,2006 Bruce Ellis
+//	Portions Copyright © 2005-2007 C H Forsyth (forsyth@terzarima.net)
+//	Revisions Copyright © 2000-2008 Lucent Technologies Inc. and others
+//	Portions Copyright © 2009 The Go Authors.  All rights reserved.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+/*
+ * powerpc 64
+ */
+#define	NSNAME	8
+#define	NSYM	50
+#define	NREG	32	/* number of general registers */
+#define	NFREG	32	/* number of floating point registers */
+
+#include "../ld/textflag.h"
+
+enum
+{
+	REGZERO		= 0,	/* set to zero */
+	REGSP		= 1,
+	REGSB		= 2,
+	REGRET		= 3,
+	REGARG		= -1,	/* -1 disables passing the first argument in register */
+	REGRT1		= 3,	/* reserved for runtime, duffzero and duffcopy */
+	REGRT2		= 4,	/* reserved for runtime, duffcopy */
+	REGMIN		= 7,	/* register variables allocated from here to REGMAX */
+	REGENV		= 11,	/* environment for closures */
+	REGMAX		= 27,
+	REGEXT		= 30,	/* external registers allocated from here down */
+	REGG		= 30,	/* G */
+	REGTMP		= 31,	/* used by the linker */
+
+	FREGRET		= 0,
+	FREGMIN		= 17,	/* first register variable */
+	FREGMAX		= 26,	/* last register variable for 9g only */
+	FREGEXT		= 26,	/* first external register */
+	FREGCVI		= 27,	/* floating conversion constant */
+	FREGZERO	= 28,	/* both float and double */
+	FREGHALF	= 29,	/* double */
+	FREGONE		= 30,	/* double */
+	FREGTWO		= 31	/* double */
+/*
+ * GENERAL:
+ *
+ * compiler allocates R3 up as temps
+ * compiler allocates register variables R7-R27
+ * compiler allocates external registers R30 down
+ *
+ * compiler allocates register variables F17-F26
+ * compiler allocates external registers F26 down
+ */
+};
+
+enum {
+	BIG = 32768-8,
+};
+
+enum {
+/* mark flags */
+	LABEL		= 1<<0,
+	LEAF		= 1<<1,
+	FLOAT		= 1<<2,
+	BRANCH		= 1<<3,
+	LOAD		= 1<<4,
+	FCMP		= 1<<5,
+	SYNC		= 1<<6,
+	LIST		= 1<<7,
+	FOLL		= 1<<8,
+	NOSCHED		= 1<<9,
+};
+
+enum
+{
+	C_NONE,
+	C_REG,
+	C_FREG,
+	C_CREG,
+	C_SPR,		/* special processor register */
+	C_ZCON,
+	C_SCON,		/* 16 bit signed */
+	C_UCON,		/* low 16 bits 0 */
+	C_ADDCON,	/* -0x8000 <= v < 0 */
+	C_ANDCON,	/* 0 < v <= 0xFFFF */
+	C_LCON,		/* other 32 */
+	C_DCON,		/* other 64 (could subdivide further) */
+	C_SACON,
+	C_SECON,
+	C_LACON,
+	C_LECON,
+	C_SBRA,
+	C_LBRA,
+	C_SAUTO,
+	C_LAUTO,
+	C_SEXT,
+	C_LEXT,
+	C_ZOREG,
+	C_SOREG,
+	C_LOREG,
+	C_FPSCR,
+	C_MSR,
+	C_XER,
+	C_LR,
+	C_CTR,
+	C_ANY,
+	C_GOK,
+	C_ADDR,
+
+	C_NCLASS,	/* must be the last */
+};
+
+enum
+{
+	AXXX,
+	AADD,
+	AADDCC,
+	AADDV,
+	AADDVCC,
+	AADDC,
+	AADDCCC,
+	AADDCV,
+	AADDCVCC,
+	AADDME,
+	AADDMECC,
+	AADDMEVCC,
+	AADDMEV,
+	AADDE,
+	AADDECC,
+	AADDEVCC,
+	AADDEV,
+	AADDZE,
+	AADDZECC,
+	AADDZEVCC,
+	AADDZEV,
+	AAND,
+	AANDCC,
+	AANDN,
+	AANDNCC,
+	ABC,
+	ABCL,
+	ABEQ,
+	ABGE,
+	ABGT,
+	ABL,
+	ABLE,
+	ABLT,
+	ABNE,
+	ABR,
+	ABVC,
+	ABVS,
+	ACMP,
+	ACMPU,
+	ACNTLZW,
+	ACNTLZWCC,
+	ACRAND,
+	ACRANDN,
+	ACREQV,
+	ACRNAND,
+	ACRNOR,
+	ACROR,
+	ACRORN,
+	ACRXOR,
+	ADIVW,
+	ADIVWCC,
+	ADIVWVCC,
+	ADIVWV,
+	ADIVWU,
+	ADIVWUCC,
+	ADIVWUVCC,
+	ADIVWUV,
+	AEQV,
+	AEQVCC,
+	AEXTSB,
+	AEXTSBCC,
+	AEXTSH,
+	AEXTSHCC,
+	AFABS,
+	AFABSCC,
+	AFADD,
+	AFADDCC,
+	AFADDS,
+	AFADDSCC,
+	AFCMPO,
+	AFCMPU,
+	AFCTIW,
+	AFCTIWCC,
+	AFCTIWZ,
+	AFCTIWZCC,
+	AFDIV,
+	AFDIVCC,
+	AFDIVS,
+	AFDIVSCC,
+	AFMADD,
+	AFMADDCC,
+	AFMADDS,
+	AFMADDSCC,
+	AFMOVD,
+	AFMOVDCC,
+	AFMOVDU,
+	AFMOVS,
+	AFMOVSU,
+	AFMSUB,
+	AFMSUBCC,
+	AFMSUBS,
+	AFMSUBSCC,
+	AFMUL,
+	AFMULCC,
+	AFMULS,
+	AFMULSCC,
+	AFNABS,
+	AFNABSCC,
+	AFNEG,
+	AFNEGCC,
+	AFNMADD,
+	AFNMADDCC,
+	AFNMADDS,
+	AFNMADDSCC,
+	AFNMSUB,
+	AFNMSUBCC,
+	AFNMSUBS,
+	AFNMSUBSCC,
+	AFRSP,
+	AFRSPCC,
+	AFSUB,
+	AFSUBCC,
+	AFSUBS,
+	AFSUBSCC,
+	AMOVMW,
+	ALSW,
+	ALWAR,
+	AMOVWBR,
+	AMOVB,
+	AMOVBU,
+	AMOVBZ,
+	AMOVBZU,
+	AMOVH,
+	AMOVHBR,
+	AMOVHU,
+	AMOVHZ,
+	AMOVHZU,
+	AMOVW,
+	AMOVWU,
+	AMOVFL,
+	AMOVCRFS,
+	AMTFSB0,
+	AMTFSB0CC,
+	AMTFSB1,
+	AMTFSB1CC,
+	AMULHW,
+	AMULHWCC,
+	AMULHWU,
+	AMULHWUCC,
+	AMULLW,
+	AMULLWCC,
+	AMULLWVCC,
+	AMULLWV,
+	ANAND,
+	ANANDCC,
+	ANEG,
+	ANEGCC,
+	ANEGVCC,
+	ANEGV,
+	ANOR,
+	ANORCC,
+	AOR,
+	AORCC,
+	AORN,
+	AORNCC,
+	AREM,
+	AREMCC,
+	AREMV,
+	AREMVCC,
+	AREMU,
+	AREMUCC,
+	AREMUV,
+	AREMUVCC,
+	ARFI,
+	ARLWMI,
+	ARLWMICC,
+	ARLWNM,
+	ARLWNMCC,
+	ASLW,
+	ASLWCC,
+	ASRW,
+	ASRAW,
+	ASRAWCC,
+	ASRWCC,
+	ASTSW,
+	ASTWCCC,
+	ASUB,
+	ASUBCC,
+	ASUBVCC,
+	ASUBC,
+	ASUBCCC,
+	ASUBCV,
+	ASUBCVCC,
+	ASUBME,
+	ASUBMECC,
+	ASUBMEVCC,
+	ASUBMEV,
+	ASUBV,
+	ASUBE,
+	ASUBECC,
+	ASUBEV,
+	ASUBEVCC,
+	ASUBZE,
+	ASUBZECC,
+	ASUBZEVCC,
+	ASUBZEV,
+	ASYNC,
+	AXOR,
+	AXORCC,
+
+	ADCBF,
+	ADCBI,
+	ADCBST,
+	ADCBT,
+	ADCBTST,
+	ADCBZ,
+	AECIWX,
+	AECOWX,
+	AEIEIO,
+	AICBI,
+	AISYNC,
+	APTESYNC,
+	ATLBIE,
+	ATLBIEL,
+	ATLBSYNC,
+	ATW,
+
+	ASYSCALL,
+	ADATA,
+	AGLOBL,
+	AGOK,
+	AHISTORY,
+	ANAME,
+	ANOP,
+	ARETURN,
+	ATEXT,
+	AWORD,
+	AEND,
+	ADYNT,
+	AINIT,
+	ASIGNAME,
+
+	ARFCI,
+
+	/* optional on 32-bit */
+	AFRES,
+	AFRESCC,
+	AFRSQRTE,
+	AFRSQRTECC,
+	AFSEL,
+	AFSELCC,
+	AFSQRT,
+	AFSQRTCC,
+	AFSQRTS,
+	AFSQRTSCC,
+
+	/* 64-bit */
+	
+	ACNTLZD,
+	ACNTLZDCC,
+	ACMPW,	/* CMP with L=0 */
+	ACMPWU,
+	ADIVD,
+	ADIVDCC,
+	ADIVDVCC,
+	ADIVDV,
+	ADIVDU,
+	ADIVDUCC,
+	ADIVDUVCC,
+	ADIVDUV,
+	AEXTSW,
+	AEXTSWCC,
+	/* AFCFIW; AFCFIWCC */
+	AFCFID,
+	AFCFIDCC,
+	AFCTID,
+	AFCTIDCC,
+	AFCTIDZ,
+	AFCTIDZCC,
+	ALDAR,
+	AMOVD,
+	AMOVDU,
+	AMOVWZ,
+	AMOVWZU,
+	AMULHD,
+	AMULHDCC,
+	AMULHDU,
+	AMULHDUCC,
+	AMULLD,
+	AMULLDCC,
+	AMULLDVCC,
+	AMULLDV,
+	ARFID,
+	ARLDMI,
+	ARLDMICC,
+	ARLDC,
+	ARLDCCC,
+	ARLDCR,
+	ARLDCRCC,
+	ARLDCL,
+	ARLDCLCC,
+	ASLBIA,
+	ASLBIE,
+	ASLBMFEE,
+	ASLBMFEV,
+	ASLBMTE,
+	ASLD,
+	ASLDCC,
+	ASRD,
+	ASRAD,
+	ASRADCC,
+	ASRDCC,
+	ASTDCCC,
+	ATD,
+
+	/* 64-bit pseudo operation */
+	ADWORD,
+	AREMD,
+	AREMDCC,
+	AREMDV,
+	AREMDVCC,
+	AREMDU,
+	AREMDUCC,
+	AREMDUV,
+	AREMDUVCC,
+
+	/* more 64-bit operations */
+	AHRFID,
+
+	AUNDEF,
+	AUSEFIELD,
+	ATYPE,
+	AFUNCDATA,
+	APCDATA,
+	ACHECKNIL,
+	AVARDEF,
+	AVARKILL,
+	ADUFFCOPY,
+	ADUFFZERO,
+
+	ALAST
+};
+
+/* type/name */
+enum
+{
+	D_GOK	= 0,
+	D_NONE,
+
+/* name */
+	D_EXTERN,
+	D_STATIC,
+	D_AUTO,
+	D_PARAM,
+
+/* type */
+	D_BRANCH,
+	D_OREG,
+	D_CONST,
+	D_FCONST,
+	D_SCONST,
+	D_REG,
+	D_FPSCR,
+	D_MSR,
+	D_FREG,
+	D_CREG,
+	D_SPR,
+	D_OPT,	/* branch/trap option */
+	D_FILE,
+	D_FILE1,
+	D_DCR,	/* device control register */
+	D_DCONST,
+	D_ADDR, // not used, use D_CONST with non-empty sym.
+
+	D_LAST,
+
+/* reg names for 9g OREGISTER */
+	D_R0 = 0, // type is D_REG
+	D_F0 = D_R0+NREG, // type is D_FREG
+
+/* reg names in offset field iff type is D_SPR */
+	D_XER	= 1,
+	D_LR	= 8,
+	D_CTR	= 9
+	/* and many supervisor level registers */
+};
+
+/*
+ * this is the ranlib header
+ */
+#define	SYMDEF	"__.GOSYMDEF"