[thirdparty/gcc.git] / gcc / config / arm / aout.h

/* Definitions of target machine for GNU compiler, for ARM with a.out
   Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2004, 2007
   Free Software Foundation, Inc.
   Contributed by Richard Earnshaw (rearnsha@armltd.co.uk).
   
   This file is part of GCC.

   GCC is free software; you can redistribute it and/or modify it
   under the terms of the GNU General Public License as published
   by the Free Software Foundation; either version 2, or (at your
   option) any later version.

   GCC is distributed in the hope that it will be useful, but WITHOUT
   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
   License for more details.

   You should have received a copy of the GNU General Public License
   along with GCC; see the file COPYING.  If not, write to
   the Free Software Foundation, 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.  */

#ifndef ASM_APP_ON
#define ASM_APP_ON  		""
#endif
#ifndef ASM_APP_OFF
#define ASM_APP_OFF  		""
#endif

/* Switch to the text or data segment.  */
#define TEXT_SECTION_ASM_OP  	"\t.text"
#define DATA_SECTION_ASM_OP  	"\t.data"
#define BSS_SECTION_ASM_OP   	"\t.bss"

/* Note: If USER_LABEL_PREFIX or LOCAL_LABEL_PREFIX are changed,
   make sure that this change is reflected in the function
   coff_arm_is_local_label_name() in bfd/coff-arm.c.  */
#ifndef REGISTER_PREFIX
#define REGISTER_PREFIX 	""
#endif

#ifndef USER_LABEL_PREFIX
#define USER_LABEL_PREFIX 	"_"
#endif

#ifndef LOCAL_LABEL_PREFIX
#define LOCAL_LABEL_PREFIX 	""
#endif

/* The assembler's names for the registers.  */
#ifndef REGISTER_NAMES
#define REGISTER_NAMES				   \
{				                   \
  "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",  \
  "r8", "r9", "sl", "fp", "ip", "sp", "lr", "pc",  \
  "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7",  \
  "cc", "sfp", "afp",		   		   \
  "mv0",   "mv1",   "mv2",   "mv3",		   \
  "mv4",   "mv5",   "mv6",   "mv7",		   \
  "mv8",   "mv9",   "mv10",  "mv11",		   \
  "mv12",  "mv13",  "mv14",  "mv15",		   \
  "wcgr0", "wcgr1", "wcgr2", "wcgr3",		   \
  "wr0",   "wr1",   "wr2",   "wr3",		   \
  "wr4",   "wr5",   "wr6",   "wr7",		   \
  "wr8",   "wr9",   "wr10",  "wr11",		   \
  "wr12",  "wr13",  "wr14",  "wr15",		   \
  "s0",  "s1",  "s2",  "s3",  "s4",  "s5",  "s6",  "s7",  \
  "s8",  "s9",  "s10", "s11", "s12", "s13", "s14", "s15", \
  "s16", "s17", "s18", "s19", "s20", "s21", "s22", "s23", \
  "s24", "s25", "s26", "s27", "s28", "s29", "s30", "s31", \
  "vfpcc"					   \
}
#endif

#ifndef ADDITIONAL_REGISTER_NAMES
#define ADDITIONAL_REGISTER_NAMES		\
{						\
  {"a1", 0},					\
  {"a2", 1},					\
  {"a3", 2},					\
  {"a4", 3},					\
  {"v1", 4},					\
  {"v2", 5},					\
  {"v3", 6},					\
  {"v4", 7},					\
  {"v5", 8},					\
  {"v6", 9},					\
  {"rfp", 9}, /* Gcc used to call it this */	\
  {"sb", 9},					\
  {"v7", 10},					\
  {"r10", 10},	/* sl */			\
  {"r11", 11},	/* fp */			\
  {"r12", 12},	/* ip */			\
  {"r13", 13},	/* sp */			\
  {"r14", 14},	/* lr */			\
  {"r15", 15},	/* pc */			\
  {"mvf0", 27},					\
  {"mvf1", 28},					\
  {"mvf2", 29},					\
  {"mvf3", 30},					\
  {"mvf4", 31},					\
  {"mvf5", 32},					\
  {"mvf6", 33},					\
  {"mvf7", 34},					\
  {"mvf8", 35},					\
  {"mvf9", 36},					\
  {"mvf10", 37},				\
  {"mvf11", 38},				\
  {"mvf12", 39},				\
  {"mvf13", 40},				\
  {"mvf14", 41},				\
  {"mvf15", 42},				\
  {"mvd0", 27},					\
  {"mvd1", 28},					\
  {"mvd2", 29},					\
  {"mvd3", 30},					\
  {"mvd4", 31},					\
  {"mvd5", 32},					\
  {"mvd6", 33},					\
  {"mvd7", 34},					\
  {"mvd8", 35},					\
  {"mvd9", 36},					\
  {"mvd10", 37},				\
  {"mvd11", 38},				\
  {"mvd12", 39},				\
  {"mvd13", 40},				\
  {"mvd14", 41},				\
  {"mvd15", 42},				\
  {"mvfx0", 27},				\
  {"mvfx1", 28},				\
  {"mvfx2", 29},				\
  {"mvfx3", 30},				\
  {"mvfx4", 31},				\
  {"mvfx5", 32},				\
  {"mvfx6", 33},				\
  {"mvfx7", 34},				\
  {"mvfx8", 35},				\
  {"mvfx9", 36},				\
  {"mvfx10", 37},				\
  {"mvfx11", 38},				\
  {"mvfx12", 39},				\
  {"mvfx13", 40},				\
  {"mvfx14", 41},				\
  {"mvfx15", 42},				\
  {"mvdx0", 27},				\
  {"mvdx1", 28},				\
  {"mvdx2", 29},				\
  {"mvdx3", 30},				\
  {"mvdx4", 31},				\
  {"mvdx5", 32},				\
  {"mvdx6", 33},				\
  {"mvdx7", 34},				\
  {"mvdx8", 35},				\
  {"mvdx9", 36},				\
  {"mvdx10", 37},				\
  {"mvdx11", 38},				\
  {"mvdx12", 39},				\
  {"mvdx13", 40},				\
  {"mvdx14", 41},				\
  {"mvdx15", 42},				\
  {"d0", 63},					\
  {"d1", 65},					\
  {"d2", 67},					\
  {"d3", 69},					\
  {"d4", 71},					\
  {"d5", 73},					\
  {"d6", 75},					\
  {"d7", 77},					\
  {"d8", 79},					\
  {"d9", 81},					\
  {"d10", 83},					\
  {"d11", 85},					\
  {"d12", 87},					\
  {"d13", 89},					\
  {"d14", 91},					\
  {"d15", 93},					\
}
#endif

/* Arm Assembler barfs on dollars.  */
#define DOLLARS_IN_IDENTIFIERS 0

#ifndef NO_DOLLAR_IN_LABEL
#define NO_DOLLAR_IN_LABEL 1
#endif

/* Generate DBX debugging information.  riscix.h will undefine this because
   the native assembler does not support stabs.  */
#define DBX_DEBUGGING_INFO 1

/* Acorn dbx moans about continuation chars, so don't use any.  */
#ifndef DBX_CONTIN_LENGTH
#define DBX_CONTIN_LENGTH  0
#endif

/* Output a function label definition.  */
#ifndef ASM_DECLARE_FUNCTION_NAME
#define ASM_DECLARE_FUNCTION_NAME(STREAM, NAME, DECL)	\
  do							\
    {							\
      ARM_DECLARE_FUNCTION_NAME (STREAM, NAME, DECL);   \
      ASM_OUTPUT_LABEL (STREAM, NAME);			\
    }							\
  while (0)
#endif

/* Globalizing directive for a label.  */
#define GLOBAL_ASM_OP "\t.global\t"

/* Make an internal label into a string.  */
#ifndef ASM_GENERATE_INTERNAL_LABEL
#define ASM_GENERATE_INTERNAL_LABEL(STRING, PREFIX, NUM)  \
  sprintf (STRING, "*%s%s%u", LOCAL_LABEL_PREFIX, PREFIX, (unsigned int)(NUM))
#endif
     
/* Output an element of a dispatch table.  */
#define ASM_OUTPUT_ADDR_VEC_ELT(STREAM, VALUE)			\
  do								\
    {								\
      gcc_assert (!TARGET_THUMB2);				\
      asm_fprintf (STREAM, "\t.word\t%LL%d\n", VALUE);		\
    }								\
  while (0)
	  

/* Thumb-2 always uses addr_diff_elf so that the Table Branch instructions
   can be used.  For non-pic code where the offsets do not suitable for
   TBB/TBH the elements are output as absolute labels.  */
#define ASM_OUTPUT_ADDR_DIFF_ELT(STREAM, BODY, VALUE, REL)		\
  do									\
    {									\
      if (TARGET_ARM)							\
	asm_fprintf (STREAM, "\tb\t%LL%d\n", VALUE);			\
      else if (TARGET_THUMB1)						\
	asm_fprintf (STREAM, "\t.word\t%LL%d-%LL%d\n", VALUE, REL);	\
      else /* Thumb-2 */						\
	{								\
	  switch (GET_MODE(body))					\
	    {								\
	    case QImode: /* TBB */					\
	      asm_fprintf (STREAM, "\t.byte\t(%LL%d-%LL%d)/2\n",	\
			   VALUE, REL);					\
	      break;							\
	    case HImode: /* TBH */					\
	      asm_fprintf (STREAM, "\t.2byte\t(%LL%d-%LL%d)/2\n",	\
			   VALUE, REL);					\
	      break;							\
	    case SImode:						\
	      if (flag_pic)						\
		asm_fprintf (STREAM, "\t.word\t%LL%d+1-%LL%d\n", VALUE, REL); \
	      else							\
		asm_fprintf (STREAM, "\t.word\t%LL%d+1\n", VALUE);	\
	      break;							\
	    default:							\
	      gcc_unreachable();					\
	    }								\
	}								\
    }									\
  while (0)


#undef  ASM_OUTPUT_ASCII
#define ASM_OUTPUT_ASCII(STREAM, PTR, LEN)  \
  output_ascii_pseudo_op (STREAM, (const unsigned char *) (PTR), LEN)

/* Output a gap.  In fact we fill it with nulls.  */
#undef  ASM_OUTPUT_SKIP
#define ASM_OUTPUT_SKIP(STREAM, NBYTES) 	\
  fprintf (STREAM, "\t.space\t%d\n", (int) (NBYTES))

/* Align output to a power of two.  Horrible /bin/as.  */
#ifndef ASM_OUTPUT_ALIGN  
#define ASM_OUTPUT_ALIGN(STREAM, POWER)			\
  do							\
    {							\
      register int amount = 1 << (POWER);		\
							\
      if (amount == 2)					\
	fprintf (STREAM, "\t.even\n");			\
      else if (amount != 1)				\
	fprintf (STREAM, "\t.align\t%d\n", amount - 4);	\
    }							\
  while (0)
#endif

/* Output a common block.  */
#ifndef ASM_OUTPUT_COMMON
#define ASM_OUTPUT_COMMON(STREAM, NAME, SIZE, ROUNDED)	\
  do							\
    {							\
      fprintf (STREAM, "\t.comm\t");			\
      assemble_name (STREAM, NAME);			\
      asm_fprintf (STREAM, ", %d\t%@ %d\n", 		\
	           (int)(ROUNDED), (int)(SIZE));	\
    }							\
  while (0)
#endif
     
/* Output a local common block.  /bin/as can't do this, so hack a
   `.space' into the bss segment.  Note that this is *bad* practice,
   which is guaranteed NOT to work since it doesn't define STATIC
   COMMON space but merely STATIC BSS space.  */
#ifndef ASM_OUTPUT_ALIGNED_LOCAL
#define ASM_OUTPUT_ALIGNED_LOCAL(STREAM, NAME, SIZE, ALIGN)		\
  do									\
    {									\
      switch_to_section (bss_section);					\
      ASM_OUTPUT_ALIGN (STREAM, floor_log2 (ALIGN / BITS_PER_UNIT));	\
      ASM_OUTPUT_LABEL (STREAM, NAME);					\
      fprintf (STREAM, "\t.space\t%d\n", (int)(SIZE));			\
    }									\
  while (0)
#endif
     
/* Output a zero-initialized block.  */
#ifndef ASM_OUTPUT_ALIGNED_BSS
#define ASM_OUTPUT_ALIGNED_BSS(STREAM, DECL, NAME, SIZE, ALIGN) \
  asm_output_aligned_bss (STREAM, DECL, NAME, SIZE, ALIGN)
#endif

/* Output a #ident directive.  */
#ifndef ASM_OUTPUT_IDENT
#define ASM_OUTPUT_IDENT(STREAM,STRING)  \
  asm_fprintf (STREAM, "%@ - - - ident %s\n", STRING)
#endif
     
#ifndef ASM_COMMENT_START
#define ASM_COMMENT_START 	"@"
#endif

/* This works for GAS and some other assemblers.  */
#define SET_ASM_OP		"\t.set\t"
Commit	Line	Data
9fb7806b	1	/* Definitions of target machine for GNU compiler, for ARM with a.out
5b3e6663	2	Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2004, 2007
2398fb2a	3	Free Software Foundation, Inc.
ae3e1bb4	4	Contributed by Richard Earnshaw (rearnsha@armltd.co.uk).
9fb7806b	5
4f448245	6	This file is part of GCC.
9fb7806b	7
4f448245 NC	8	GCC is free software; you can redistribute it and/or modify it
	9	under the terms of the GNU General Public License as published
	10	by the Free Software Foundation; either version 2, or (at your
	11	option) any later version.
9fb7806b	12
4f448245 NC	13	GCC is distributed in the hope that it will be useful, but WITHOUT
	14	ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
	15	or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
	16	License for more details.
9fb7806b	17
4f448245 NC	18	You should have received a copy of the GNU General Public License
4f448245 NC	19	along with GCC; see the file COPYING. If not, write to
39d14dda KC	20	the Free Software Foundation, 51 Franklin Street, Fifth Floor,
39d14dda KC	21	Boston, MA 02110-1301, USA. */
9fb7806b	22
d5b7b3ae RE	23	#ifndef ASM_APP_ON
	24	#define ASM_APP_ON ""
	25	#endif
	26	#ifndef ASM_APP_OFF
	27	#define ASM_APP_OFF ""
	28	#endif
9fb7806b RE	29
9fb7806b RE	30	/* Switch to the text or data segment. */
93de6f51 HPN	31	#define TEXT_SECTION_ASM_OP "\t.text"
	32	#define DATA_SECTION_ASM_OP "\t.data"
	33	#define BSS_SECTION_ASM_OP "\t.bss"
b355a481 NC	34
	35	/* Note: If USER_LABEL_PREFIX or LOCAL_LABEL_PREFIX are changed,
	36	make sure that this change is reflected in the function
4f448245	37	coff_arm_is_local_label_name() in bfd/coff-arm.c. */
b355a481 NC	38	#ifndef REGISTER_PREFIX
	39	#define REGISTER_PREFIX ""
	40	#endif
	41
	42	#ifndef USER_LABEL_PREFIX
	43	#define USER_LABEL_PREFIX "_"
	44	#endif
	45
	46	#ifndef LOCAL_LABEL_PREFIX
	47	#define LOCAL_LABEL_PREFIX ""
	48	#endif
9fb7806b	49
9fb7806b RE	50	/* The assembler's names for the registers. */
9fb7806b RE	51	#ifndef REGISTER_NAMES
9b66ebb1	52	#define REGISTER_NAMES \
9fb7806b RE	53	{ \
	54	"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \
	55	"r8", "r9", "sl", "fp", "ip", "sp", "lr", "pc", \
	56	"f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \
9b6b54e2	57	"cc", "sfp", "afp", \
5a9335ef NC	58	"mv0", "mv1", "mv2", "mv3", \
	59	"mv4", "mv5", "mv6", "mv7", \
	60	"mv8", "mv9", "mv10", "mv11", \
	61	"mv12", "mv13", "mv14", "mv15", \
	62	"wcgr0", "wcgr1", "wcgr2", "wcgr3", \
	63	"wr0", "wr1", "wr2", "wr3", \
	64	"wr4", "wr5", "wr6", "wr7", \
	65	"wr8", "wr9", "wr10", "wr11", \
9b66ebb1 PB	66	"wr12", "wr13", "wr14", "wr15", \
	67	"s0", "s1", "s2", "s3", "s4", "s5", "s6", "s7", \
	68	"s8", "s9", "s10", "s11", "s12", "s13", "s14", "s15", \
	69	"s16", "s17", "s18", "s19", "s20", "s21", "s22", "s23", \
	70	"s24", "s25", "s26", "s27", "s28", "s29", "s30", "s31", \
	71	"vfpcc" \
9fb7806b RE	72	}
	73	#endif
	74
	75	#ifndef ADDITIONAL_REGISTER_NAMES
	76	#define ADDITIONAL_REGISTER_NAMES \
	77	{ \
	78	{"a1", 0}, \
	79	{"a2", 1}, \
	80	{"a3", 2}, \
	81	{"a4", 3}, \
	82	{"v1", 4}, \
	83	{"v2", 5}, \
	84	{"v3", 6}, \
	85	{"v4", 7}, \
	86	{"v5", 8}, \
	87	{"v6", 9}, \
	88	{"rfp", 9}, /* Gcc used to call it this */ \
	89	{"sb", 9}, \
	90	{"v7", 10}, \
	91	{"r10", 10}, /* sl */ \
	92	{"r11", 11}, /* fp */ \
	93	{"r12", 12}, /* ip */ \
	94	{"r13", 13}, /* sp */ \
	95	{"r14", 14}, /* lr */ \
9b6b54e2 NC	96	{"r15", 15}, /* pc */ \
	97	{"mvf0", 27}, \
	98	{"mvf1", 28}, \
	99	{"mvf2", 29}, \
	100	{"mvf3", 30}, \
	101	{"mvf4", 31}, \
	102	{"mvf5", 32}, \
	103	{"mvf6", 33}, \
	104	{"mvf7", 34}, \
	105	{"mvf8", 35}, \
	106	{"mvf9", 36}, \
	107	{"mvf10", 37}, \
	108	{"mvf11", 38}, \
	109	{"mvf12", 39}, \
	110	{"mvf13", 40}, \
	111	{"mvf14", 41}, \
	112	{"mvf15", 42}, \
	113	{"mvd0", 27}, \
	114	{"mvd1", 28}, \
	115	{"mvd2", 29}, \
	116	{"mvd3", 30}, \
	117	{"mvd4", 31}, \
	118	{"mvd5", 32}, \
	119	{"mvd6", 33}, \
	120	{"mvd7", 34}, \
	121	{"mvd8", 35}, \
	122	{"mvd9", 36}, \
	123	{"mvd10", 37}, \
	124	{"mvd11", 38}, \
	125	{"mvd12", 39}, \
	126	{"mvd13", 40}, \
	127	{"mvd14", 41}, \
	128	{"mvd15", 42}, \
	129	{"mvfx0", 27}, \
	130	{"mvfx1", 28}, \
	131	{"mvfx2", 29}, \
	132	{"mvfx3", 30}, \
	133	{"mvfx4", 31}, \
	134	{"mvfx5", 32}, \
	135	{"mvfx6", 33}, \
	136	{"mvfx7", 34}, \
	137	{"mvfx8", 35}, \
	138	{"mvfx9", 36}, \
	139	{"mvfx10", 37}, \
	140	{"mvfx11", 38}, \
	141	{"mvfx12", 39}, \
	142	{"mvfx13", 40}, \
	143	{"mvfx14", 41}, \
	144	{"mvfx15", 42}, \
	145	{"mvdx0", 27}, \
	146	{"mvdx1", 28}, \
	147	{"mvdx2", 29}, \
	148	{"mvdx3", 30}, \
	149	{"mvdx4", 31}, \
	150	{"mvdx5", 32}, \
	151	{"mvdx6", 33}, \
	152	{"mvdx7", 34}, \
	153	{"mvdx8", 35}, \
	154	{"mvdx9", 36}, \
	155	{"mvdx10", 37}, \
	156	{"mvdx11", 38}, \
	157	{"mvdx12", 39}, \
	158	{"mvdx13", 40}, \
	159	{"mvdx14", 41}, \
9b66ebb1 PB	160	{"mvdx15", 42}, \
	161	{"d0", 63}, \
	162	{"d1", 65}, \
	163	{"d2", 67}, \
	164	{"d3", 69}, \
	165	{"d4", 71}, \
	166	{"d5", 73}, \
	167	{"d6", 75}, \
	168	{"d7", 77}, \
	169	{"d8", 79}, \
	170	{"d9", 81}, \
	171	{"d10", 83}, \
	172	{"d11", 85}, \
	173	{"d12", 87}, \
	174	{"d13", 89}, \
	175	{"d14", 91}, \
	176	{"d15", 93}, \
9fb7806b RE	177	}
	178	#endif
	179
4f448245	180	/* Arm Assembler barfs on dollars. */
9fb7806b RE	181	#define DOLLARS_IN_IDENTIFIERS 0
9fb7806b RE	182
be393ecf	183	#ifndef NO_DOLLAR_IN_LABEL
6cfc7210	184	#define NO_DOLLAR_IN_LABEL 1
be393ecf	185	#endif
9fb7806b	186
9fb7806b	187	/* Generate DBX debugging information. riscix.h will undefine this because
4f448245	188	the native assembler does not support stabs. */
23532de9	189	#define DBX_DEBUGGING_INFO 1
9fb7806b RE	190
	191	/* Acorn dbx moans about continuation chars, so don't use any. */
	192	#ifndef DBX_CONTIN_LENGTH
	193	#define DBX_CONTIN_LENGTH 0
	194	#endif
	195
9fb7806b	196	/* Output a function label definition. */
b355a481	197	#ifndef ASM_DECLARE_FUNCTION_NAME
6cfc7210 NC	198	#define ASM_DECLARE_FUNCTION_NAME(STREAM, NAME, DECL) \
	199	do \
	200	{ \
	201	ARM_DECLARE_FUNCTION_NAME (STREAM, NAME, DECL); \
	202	ASM_OUTPUT_LABEL (STREAM, NAME); \
	203	} \
	204	while (0)
b355a481	205	#endif
9fb7806b	206
506a61b1 KG	207	/* Globalizing directive for a label. */
506a61b1 KG	208	#define GLOBAL_ASM_OP "\t.global\t"
9fb7806b	209
9fb7806b	210	/* Make an internal label into a string. */
b355a481	211	#ifndef ASM_GENERATE_INTERNAL_LABEL
9fb7806b	212	#define ASM_GENERATE_INTERNAL_LABEL(STRING, PREFIX, NUM) \
aec3cfba	213	sprintf (STRING, "*%s%s%u", LOCAL_LABEL_PREFIX, PREFIX, (unsigned int)(NUM))
b355a481 NC	214	#endif
b355a481 NC	215
9fb7806b	216	/* Output an element of a dispatch table. */
5b3e6663 PB	217	#define ASM_OUTPUT_ADDR_VEC_ELT(STREAM, VALUE) \
	218	do \
	219	{ \
	220	gcc_assert (!TARGET_THUMB2); \
	221	asm_fprintf (STREAM, "\t.word\t%LL%d\n", VALUE); \
	222	} \
	223	while (0)
	224
9fb7806b	225
5b3e6663 PB	226	/* Thumb-2 always uses addr_diff_elf so that the Table Branch instructions
	227	can be used. For non-pic code where the offsets do not suitable for
	228	TBB/TBH the elements are output as absolute labels. */
657d9449 RE	229	#define ASM_OUTPUT_ADDR_DIFF_ELT(STREAM, BODY, VALUE, REL) \
	230	do \
	231	{ \
	232	if (TARGET_ARM) \
	233	asm_fprintf (STREAM, "\tb\t%LL%d\n", VALUE); \
5b3e6663	234	else if (TARGET_THUMB1) \
657d9449	235	asm_fprintf (STREAM, "\t.word\t%LL%d-%LL%d\n", VALUE, REL); \
5b3e6663 PB	236	else /* Thumb-2 */ \
	237	{ \
	238	switch (GET_MODE(body)) \
	239	{ \
	240	case QImode: /* TBB */ \
	241	asm_fprintf (STREAM, "\t.byte\t(%LL%d-%LL%d)/2\n", \
	242	VALUE, REL); \
	243	break; \
	244	case HImode: /* TBH */ \
	245	asm_fprintf (STREAM, "\t.2byte\t(%LL%d-%LL%d)/2\n", \
	246	VALUE, REL); \
	247	break; \
	248	case SImode: \
	249	if (flag_pic) \
	250	asm_fprintf (STREAM, "\t.word\t%LL%d+1-%LL%d\n", VALUE, REL); \
	251	else \
	252	asm_fprintf (STREAM, "\t.word\t%LL%d+1\n", VALUE); \
	253	break; \
	254	default: \
	255	gcc_unreachable(); \
	256	} \
	257	} \
657d9449 RE	258	} \
	259	while (0)
	260
9fb7806b	261
be393ecf	262	#undef ASM_OUTPUT_ASCII
9fb7806b	263	#define ASM_OUTPUT_ASCII(STREAM, PTR, LEN) \
5a9335ef	264	output_ascii_pseudo_op (STREAM, (const unsigned char *) (PTR), LEN)
9fb7806b RE	265
9fb7806b RE	266	/* Output a gap. In fact we fill it with nulls. */
be393ecf	267	#undef ASM_OUTPUT_SKIP
b355a481	268	#define ASM_OUTPUT_SKIP(STREAM, NBYTES) \
5a9335ef	269	fprintf (STREAM, "\t.space\t%d\n", (int) (NBYTES))
9fb7806b RE	270
9fb7806b RE	271	/* Align output to a power of two. Horrible /bin/as. */
00275db1	272	#ifndef ASM_OUTPUT_ALIGN
6cfc7210 NC	273	#define ASM_OUTPUT_ALIGN(STREAM, POWER) \
	274	do \
	275	{ \
	276	register int amount = 1 << (POWER); \
	277	\
	278	if (amount == 2) \
	279	fprintf (STREAM, "\t.even\n"); \
	280	else if (amount != 1) \
	281	fprintf (STREAM, "\t.align\t%d\n", amount - 4); \
	282	} \
00275db1 PB	283	while (0)
00275db1 PB	284	#endif
9fb7806b	285
4f448245	286	/* Output a common block. */
b355a481	287	#ifndef ASM_OUTPUT_COMMON
6cfc7210 NC	288	#define ASM_OUTPUT_COMMON(STREAM, NAME, SIZE, ROUNDED) \
	289	do \
	290	{ \
	291	fprintf (STREAM, "\t.comm\t"); \
	292	assemble_name (STREAM, NAME); \
d5b7b3ae	293	asm_fprintf (STREAM, ", %d\t%@ %d\n", \
58e15542	294	(int)(ROUNDED), (int)(SIZE)); \
6cfc7210 NC	295	} \
6cfc7210 NC	296	while (0)
b355a481 NC	297	#endif
b355a481 NC	298
33f7f353	299	/* Output a local common block. /bin/as can't do this, so hack a
b355a481 NC	300	`.space' into the bss segment. Note that this is bad practice,
	301	which is guaranteed NOT to work since it doesn't define STATIC
	302	COMMON space but merely STATIC BSS space. */
	303	#ifndef ASM_OUTPUT_ALIGNED_LOCAL
6cfc7210 NC	304	#define ASM_OUTPUT_ALIGNED_LOCAL(STREAM, NAME, SIZE, ALIGN) \
	305	do \
	306	{ \
d6b5193b	307	switch_to_section (bss_section); \
6cfc7210 NC	308	ASM_OUTPUT_ALIGN (STREAM, floor_log2 (ALIGN / BITS_PER_UNIT)); \
6cfc7210 NC	309	ASM_OUTPUT_LABEL (STREAM, NAME); \
58e15542	310	fprintf (STREAM, "\t.space\t%d\n", (int)(SIZE)); \
6cfc7210 NC	311	} \
6cfc7210 NC	312	while (0)
b355a481 NC	313	#endif
b355a481 NC	314
c9d9bc85	315	/* Output a zero-initialized block. */
b355a481	316	#ifndef ASM_OUTPUT_ALIGNED_BSS
6cfc7210	317	#define ASM_OUTPUT_ALIGNED_BSS(STREAM, DECL, NAME, SIZE, ALIGN) \
b355a481 NC	318	asm_output_aligned_bss (STREAM, DECL, NAME, SIZE, ALIGN)
b355a481 NC	319	#endif
9fb7806b RE	320
9fb7806b RE	321	/* Output a #ident directive. */
b355a481	322	#ifndef ASM_OUTPUT_IDENT
9fb7806b	323	#define ASM_OUTPUT_IDENT(STREAM,STRING) \
d5b7b3ae	324	asm_fprintf (STREAM, "%@ - - - ident %s\n", STRING)
b355a481 NC	325	#endif
b355a481 NC	326
9fb7806b	327	#ifndef ASM_COMMENT_START
b355a481	328	#define ASM_COMMENT_START "@"
9fb7806b RE	329	#endif
9fb7806b RE	330
ce29b9d0	331	/* This works for GAS and some other assemblers. */
93de6f51	332	#define SET_ASM_OP "\t.set\t"