[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 Free Software Foundation, Inc.
   Contributed by Richard Earnshaw (rearnsha@armltd.co.uk).
   
This file is part of GNU CC.

GNU CC 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.

GNU CC 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 GNU CC; see the file COPYING.  If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

#ifndef ARM_OS_NAME
#define ARM_OS_NAME "(generic)"
#endif

/* The text to go at the start of the assembler file */
#define ASM_FILE_START(STREAM)						    \
{									    \
  fprintf (STREAM,"%srfp\t.req\t%sr9\n", REGISTER_PREFIX, REGISTER_PREFIX); \
  fprintf (STREAM,"%ssl\t.req\t%sr10\n", REGISTER_PREFIX, REGISTER_PREFIX); \
  fprintf (STREAM,"%sfp\t.req\t%sr11\n", REGISTER_PREFIX, REGISTER_PREFIX); \
  fprintf (STREAM,"%sip\t.req\t%sr12\n", REGISTER_PREFIX, REGISTER_PREFIX); \
  fprintf (STREAM,"%ssp\t.req\t%sr13\n", REGISTER_PREFIX, REGISTER_PREFIX); \
  fprintf (STREAM,"%slr\t.req\t%sr14\n", REGISTER_PREFIX, REGISTER_PREFIX); \
  fprintf (STREAM,"%spc\t.req\t%sr15\n", REGISTER_PREFIX, REGISTER_PREFIX); \
}

#define ASM_APP_ON  ""
#define ASM_APP_OFF  ""

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

#define REGISTER_PREFIX ""
#define USER_LABEL_PREFIX "_"
#define LOCAL_LABEL_PREFIX ""

/* 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"				   \
}
#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 */			\
}
#endif

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

#define NO_DOLLAR_IN_LABEL

/* DBX register number for a given compiler register number */
#define DBX_REGISTER_NUMBER(REGNO)  (REGNO)

/* 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 source filename for the debugger. RISCiX dbx insists that the
   ``desc'' field is set to compiler version number >= 315 (sic).  */
#define DBX_OUTPUT_MAIN_SOURCE_FILENAME(STREAM,NAME) 			\
do {									\
  fprintf (STREAM, ".stabs \"%s\",%d,0,315,%s\n", (NAME), N_SO,		\
	   &ltext_label_name[1]);					\
  text_section ();							\
  ASM_OUTPUT_INTERNAL_LABEL (STREAM, "Ltext", 0);			\
} while (0)
  
/* Output a function label definition.  */
#define ASM_DECLARE_FUNCTION_NAME(STREAM,NAME,DECL) \
    ASM_OUTPUT_LABEL(STREAM, NAME)

#define ASM_OUTPUT_LABEL(STREAM,NAME)	\
do {					\
  assemble_name (STREAM,NAME);		\
  fputs (":\n", STREAM);		\
} while (0)

/* Output a globalising directive for a label.  */
#define ASM_GLOBALIZE_LABEL(STREAM,NAME)  \
  (fprintf (STREAM, "\t.global\t"),	  \
   assemble_name (STREAM, NAME),	  \
   fputc ('\n',STREAM))                   \

/* Make an internal label into a string.  */
#define ASM_GENERATE_INTERNAL_LABEL(STRING, PREFIX, NUM)  \
  sprintf (STRING, "*%s%s%d", LOCAL_LABEL_PREFIX, PREFIX, NUM)

/* Nothing special is done about jump tables */
/* #define ASM_OUTPUT_CASE_LABEL(STREAM,PREFIX,NUM,TABLE)   */
/* #define ASM_OUTPUT_CASE_END(STREAM,NUM,TABLE)	    */

/* Construct a private name.  */
#define ASM_FORMAT_PRIVATE_NAME(OUTVAR,NAME,NUMBER)  \
  ((OUTVAR) = (char *) alloca (strlen (NAME) + 10),  \
   sprintf ((OUTVAR), "%s.%d", (NAME), (NUMBER)))

/* Output an element of a dispatch table.  */
#define ASM_OUTPUT_ADDR_VEC_ELT(STREAM,VALUE)  \
   fprintf (STREAM, "\t.word\t%sL%d\n", LOCAL_LABEL_PREFIX, VALUE)

#define ASM_OUTPUT_ADDR_DIFF_ELT(STREAM,BODY,VALUE,REL)  \
   fprintf (STREAM, "\tb\t%sL%d\n", LOCAL_LABEL_PREFIX, (VALUE))

/* Output various types of constants.  For real numbers we output hex, with
   a comment containing the "human" value, this allows us to pass NaN's which
   the riscix assembler doesn't understand (it also makes cross-assembling
   less likely to fail). */

#define ASM_OUTPUT_LONG_DOUBLE(STREAM,VALUE)				\
do { char dstr[30];							\
     long l[3];								\
     REAL_VALUE_TO_TARGET_LONG_DOUBLE (VALUE, l);			\
     REAL_VALUE_TO_DECIMAL (VALUE, "%.20g", dstr);			\
     fprintf (STREAM, "\t.long 0x%lx,0x%lx,0x%lx\t%s long double %s\n", \
	      l[0], l[1], l[2], ASM_COMMENT_START, dstr);		\
   } while (0)

    
#define ASM_OUTPUT_DOUBLE(STREAM, VALUE)  				\
do { char dstr[30];							\
     long l[2];								\
     REAL_VALUE_TO_TARGET_DOUBLE (VALUE, l);				\
     REAL_VALUE_TO_DECIMAL (VALUE, "%.14g", dstr);			\
     fprintf (STREAM, "\t.long 0x%lx, 0x%lx\t%s double %s\n", l[0],	\
	      l[1], ASM_COMMENT_START, dstr);				\
   } while (0)

#define ASM_OUTPUT_FLOAT(STREAM, VALUE)					\
do { char dstr[30];							\
     long l;								\
     REAL_VALUE_TO_TARGET_SINGLE (VALUE, l);				\
     REAL_VALUE_TO_DECIMAL (VALUE, "%.7g", dstr);			\
     fprintf (STREAM, "\t.word 0x%lx\t%s float %s\n", l,		\
	      ASM_COMMENT_START, dstr);					\
   } while (0);

#define ASM_OUTPUT_INT(STREAM, EXP)		\
  {						\
    fprintf (STREAM, "\t.word\t");		\
    OUTPUT_INT_ADDR_CONST (STREAM, (EXP));	\
    fputc ('\n', STREAM);			\
  }

#define ASM_OUTPUT_SHORT(STREAM, EXP)  \
  (fprintf (STREAM, "\t.short\t"),     \
   output_addr_const (STREAM, (EXP)),  \
   fputc ('\n', STREAM))

#define ASM_OUTPUT_CHAR(STREAM, EXP)  \
  (fprintf (STREAM, "\t.byte\t"),      \
   output_addr_const (STREAM, (EXP)),  \
   fputc ('\n', STREAM))

#define ASM_OUTPUT_BYTE(STREAM, VALUE)  \
  fprintf (STREAM, "\t.byte\t%d\n", VALUE)

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

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

/* Align output to a power of two.  Horrible /bin/as.  */
#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)

/* Output a common block */
#define ASM_OUTPUT_COMMON(STREAM, NAME, SIZE, ROUNDED)  		\
  (fprintf (STREAM, "\t.comm\t"), 		     			\
   assemble_name ((STREAM), (NAME)),		     			\
   fprintf(STREAM, ", %d\t%s %d\n", ROUNDED, ASM_COMMENT_START, SIZE))

/* 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.  */
#define ASM_OUTPUT_ALIGNED_LOCAL(STREAM,NAME,SIZE,ALIGN)		\
  do {									\
    bss_section ();							\
    ASM_OUTPUT_ALIGN (STREAM, floor_log2 (ALIGN / BITS_PER_UNIT));	\
    ASM_OUTPUT_LABEL (STREAM, NAME);					\
    fprintf (STREAM, "\t.space\t%d\n", SIZE);				\
  } while (0)

/* Output a zero-initialized block.  */
#define ASM_OUTPUT_ALIGNED_BSS(STREAM,DECL,NAME,SIZE,ALIGN) \
  asm_output_aligned_bss(STREAM, DECL, NAME, SIZE, ALIGN)

/* Output a source line for the debugger.  */
/* #define ASM_OUTPUT_SOURCE_LINE(STREAM,LINE) */

/* Output a #ident directive.  */
#define ASM_OUTPUT_IDENT(STREAM,STRING)  \
  fprintf (STREAM,"- - - ident %s\n",STRING)

/* The assembler's parentheses characters.  */
#define ASM_OPEN_PAREN "("
#define ASM_CLOSE_PAREN ")"

#ifndef ASM_COMMENT_START
#define ASM_COMMENT_START "@"
#endif

/* This works for GAS and some other assemblers.  */
#define SET_ASM_OP	".set"

#include "arm/arm.h"
Commit	Line	Data
9fb7806b	1	/* Definitions of target machine for GNU compiler, for ARM with a.out
7de93521	2	Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
ae3e1bb4	3	Contributed by Richard Earnshaw (rearnsha@armltd.co.uk).
9fb7806b RE	4
	5	This file is part of GNU CC.
	6
	7	GNU CC is free software; you can redistribute it and/or modify
	8	it under the terms of the GNU General Public License as published by
	9	the Free Software Foundation; either version 2, or (at your option)
	10	any later version.
	11
	12	GNU CC is distributed in the hope that it will be useful,
	13	but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	GNU General Public License for more details.
	16
	17	You should have received a copy of the GNU General Public License
	18	along with GNU CC; see the file COPYING. If not, write to
	19	the Free Software Foundation, 59 Temple Place - Suite 330,
	20	Boston, MA 02111-1307, USA. */
	21
	22	#ifndef ARM_OS_NAME
	23	#define ARM_OS_NAME "(generic)"
	24	#endif
	25
	26	/* The text to go at the start of the assembler file */
c9d9bc85 RE	27	#define ASM_FILE_START(STREAM) \
c9d9bc85 RE	28	{ \
9fb7806b RE	29	fprintf (STREAM,"%srfp\t.req\t%sr9\n", REGISTER_PREFIX, REGISTER_PREFIX); \
	30	fprintf (STREAM,"%ssl\t.req\t%sr10\n", REGISTER_PREFIX, REGISTER_PREFIX); \
	31	fprintf (STREAM,"%sfp\t.req\t%sr11\n", REGISTER_PREFIX, REGISTER_PREFIX); \
	32	fprintf (STREAM,"%sip\t.req\t%sr12\n", REGISTER_PREFIX, REGISTER_PREFIX); \
	33	fprintf (STREAM,"%ssp\t.req\t%sr13\n", REGISTER_PREFIX, REGISTER_PREFIX); \
	34	fprintf (STREAM,"%slr\t.req\t%sr14\n", REGISTER_PREFIX, REGISTER_PREFIX); \
	35	fprintf (STREAM,"%spc\t.req\t%sr15\n", REGISTER_PREFIX, REGISTER_PREFIX); \
	36	}
	37
	38	#define ASM_APP_ON ""
	39	#define ASM_APP_OFF ""
	40
	41	/* Switch to the text or data segment. */
	42	#define TEXT_SECTION_ASM_OP ".text"
	43	#define DATA_SECTION_ASM_OP ".data"
c9d9bc85	44	#define BSS_SECTION_ASM_OP ".bss"
9fb7806b RE	45
	46	#define REGISTER_PREFIX ""
	47	#define USER_LABEL_PREFIX "_"
	48	#define LOCAL_LABEL_PREFIX ""
	49
	50	/* The assembler's names for the registers. */
	51	#ifndef REGISTER_NAMES
	52	#define REGISTER_NAMES \
	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", \
	57	"cc", "sfp", "afp" \
	58	}
	59	#endif
	60
	61	#ifndef ADDITIONAL_REGISTER_NAMES
	62	#define ADDITIONAL_REGISTER_NAMES \
	63	{ \
	64	{"a1", 0}, \
	65	{"a2", 1}, \
	66	{"a3", 2}, \
	67	{"a4", 3}, \
	68	{"v1", 4}, \
	69	{"v2", 5}, \
	70	{"v3", 6}, \
	71	{"v4", 7}, \
	72	{"v5", 8}, \
	73	{"v6", 9}, \
	74	{"rfp", 9}, /* Gcc used to call it this */ \
	75	{"sb", 9}, \
	76	{"v7", 10}, \
	77	{"r10", 10}, /* sl */ \
	78	{"r11", 11}, /* fp */ \
	79	{"r12", 12}, /* ip */ \
	80	{"r13", 13}, /* sp */ \
	81	{"r14", 14}, /* lr */ \
	82	{"r15", 15} /* pc */ \
	83	}
	84	#endif
	85
	86	/* Arm Assembler barfs on dollars */
	87	#define DOLLARS_IN_IDENTIFIERS 0
	88
	89	#define NO_DOLLAR_IN_LABEL
	90
	91	/* DBX register number for a given compiler register number */
	92	#define DBX_REGISTER_NUMBER(REGNO) (REGNO)
	93
	94	/* Generate DBX debugging information. riscix.h will undefine this because
	95	the native assembler does not support stabs. */
	96	#define DBX_DEBUGGING_INFO 1
	97
	98	/* Acorn dbx moans about continuation chars, so don't use any. */
	99	#ifndef DBX_CONTIN_LENGTH
	100	#define DBX_CONTIN_LENGTH 0
	101	#endif
	102
	103	/* Output a source filename for the debugger. RISCiX dbx insists that the
	104	``desc'' field is set to compiler version number >= 315 (sic). */
	105	#define DBX_OUTPUT_MAIN_SOURCE_FILENAME(STREAM,NAME) \
	106	do { \
	107	fprintf (STREAM, ".stabs \"%s\",%d,0,315,%s\n", (NAME), N_SO, \
	108	&ltext_label_name[1]); \
109	text_section (); \
110	ASM_OUTPUT_INTERNAL_LABEL (STREAM, "Ltext", 0); \
111	} while (0)
112
113	/* Output a function label definition. */
114	#define ASM_DECLARE_FUNCTION_NAME(STREAM,NAME,DECL) \
115	ASM_OUTPUT_LABEL(STREAM, NAME)
116
33f7f353	117	#define ASM_OUTPUT_LABEL(STREAM,NAME) \
9fb7806b RE	118	do { \
	119	assemble_name (STREAM,NAME); \
	120	fputs (":\n", STREAM); \
	121	} while (0)
	122
	123	/* Output a globalising directive for a label. */
	124	#define ASM_GLOBALIZE_LABEL(STREAM,NAME) \
	125	(fprintf (STREAM, "\t.global\t"), \
	126	assemble_name (STREAM, NAME), \
	127	fputc ('\n',STREAM)) \
	128
9fb7806b RE	129	/* Make an internal label into a string. */
9fb7806b RE	130	#define ASM_GENERATE_INTERNAL_LABEL(STRING, PREFIX, NUM) \
7f6ae524	131	sprintf (STRING, "*%s%s%d", LOCAL_LABEL_PREFIX, PREFIX, NUM)
9fb7806b RE	132
	133	/* Nothing special is done about jump tables */
	134	/* #define ASM_OUTPUT_CASE_LABEL(STREAM,PREFIX,NUM,TABLE) */
	135	/* #define ASM_OUTPUT_CASE_END(STREAM,NUM,TABLE) */
	136
	137	/* Construct a private name. */
	138	#define ASM_FORMAT_PRIVATE_NAME(OUTVAR,NAME,NUMBER) \
	139	((OUTVAR) = (char *) alloca (strlen (NAME) + 10), \
	140	sprintf ((OUTVAR), "%s.%d", (NAME), (NUMBER)))
	141
	142	/* Output an element of a dispatch table. */
	143	#define ASM_OUTPUT_ADDR_VEC_ELT(STREAM,VALUE) \
7f6ae524	144	fprintf (STREAM, "\t.word\t%sL%d\n", LOCAL_LABEL_PREFIX, VALUE)
9fb7806b	145
33f7f353	146	#define ASM_OUTPUT_ADDR_DIFF_ELT(STREAM,BODY,VALUE,REL) \
7f6ae524	147	fprintf (STREAM, "\tb\t%sL%d\n", LOCAL_LABEL_PREFIX, (VALUE))
9fb7806b RE	148
	149	/* Output various types of constants. For real numbers we output hex, with
	150	a comment containing the "human" value, this allows us to pass NaN's which
	151	the riscix assembler doesn't understand (it also makes cross-assembling
	152	less likely to fail). */
	153
	154	#define ASM_OUTPUT_LONG_DOUBLE(STREAM,VALUE) \
	155	do { char dstr[30]; \
	156	long l[3]; \
9fb7806b RE	157	REAL_VALUE_TO_TARGET_LONG_DOUBLE (VALUE, l); \
	158	REAL_VALUE_TO_DECIMAL (VALUE, "%.20g", dstr); \
	159	fprintf (STREAM, "\t.long 0x%lx,0x%lx,0x%lx\t%s long double %s\n", \
	160	l[0], l[1], l[2], ASM_COMMENT_START, dstr); \
	161	} while (0)
	162
	163
	164	#define ASM_OUTPUT_DOUBLE(STREAM, VALUE) \
	165	do { char dstr[30]; \
	166	long l[2]; \
9fb7806b RE	167	REAL_VALUE_TO_TARGET_DOUBLE (VALUE, l); \
	168	REAL_VALUE_TO_DECIMAL (VALUE, "%.14g", dstr); \
	169	fprintf (STREAM, "\t.long 0x%lx, 0x%lx\t%s double %s\n", l[0], \
	170	l[1], ASM_COMMENT_START, dstr); \
	171	} while (0)
	172
	173	#define ASM_OUTPUT_FLOAT(STREAM, VALUE) \
	174	do { char dstr[30]; \
	175	long l; \
9fb7806b RE	176	REAL_VALUE_TO_TARGET_SINGLE (VALUE, l); \
	177	REAL_VALUE_TO_DECIMAL (VALUE, "%.7g", dstr); \
	178	fprintf (STREAM, "\t.word 0x%lx\t%s float %s\n", l, \
	179	ASM_COMMENT_START, dstr); \
	180	} while (0);
	181
7de93521 RE	182	#define ASM_OUTPUT_INT(STREAM, EXP) \
	183	{ \
	184	fprintf (STREAM, "\t.word\t"); \
	185	OUTPUT_INT_ADDR_CONST (STREAM, (EXP)); \
	186	fputc ('\n', STREAM); \
	187	}
9fb7806b RE	188
	189	#define ASM_OUTPUT_SHORT(STREAM, EXP) \
	190	(fprintf (STREAM, "\t.short\t"), \
	191	output_addr_const (STREAM, (EXP)), \
9fb7806b RE	192	fputc ('\n', STREAM))
	193
	194	#define ASM_OUTPUT_CHAR(STREAM, EXP) \
	195	(fprintf (STREAM, "\t.byte\t"), \
	196	output_addr_const (STREAM, (EXP)), \
9fb7806b RE	197	fputc ('\n', STREAM))
	198
	199	#define ASM_OUTPUT_BYTE(STREAM, VALUE) \
7de93521	200	fprintf (STREAM, "\t.byte\t%d\n", VALUE)
9fb7806b RE	201
	202	#define ASM_OUTPUT_ASCII(STREAM, PTR, LEN) \
	203	output_ascii_pseudo_op ((STREAM), (unsigned char *)(PTR), (LEN))
	204
	205	/* Output a gap. In fact we fill it with nulls. */
	206	#define ASM_OUTPUT_SKIP(STREAM, NBYTES) \
7de93521	207	fprintf (STREAM, "\t.space\t%d\n", NBYTES)
9fb7806b RE	208
	209	/* Align output to a power of two. Horrible /bin/as. */
	210	#define ASM_OUTPUT_ALIGN(STREAM, POWER) \
	211	do \
	212	{ \
	213	register int amount = 1 << (POWER); \
9fb7806b RE	214	\
	215	if (amount == 2) \
	216	fprintf (STREAM, "\t.even\n"); \
c9d9bc85	217	else if (amount != 1) \
9fb7806b	218	fprintf (STREAM, "\t.align\t%d\n", amount - 4); \
9fb7806b RE	219	} while (0)
	220
	221	/* Output a common block */
	222	#define ASM_OUTPUT_COMMON(STREAM, NAME, SIZE, ROUNDED) \
	223	(fprintf (STREAM, "\t.comm\t"), \
	224	assemble_name ((STREAM), (NAME)), \
	225	fprintf(STREAM, ", %d\t%s %d\n", ROUNDED, ASM_COMMENT_START, SIZE))
	226
33f7f353 JR	227	/* Output a local common block. /bin/as can't do this, so hack a
	228	`.space' into the bss segment. Note that this is bad practice. */
	229	#define ASM_OUTPUT_ALIGNED_LOCAL(STREAM,NAME,SIZE,ALIGN) \
	230	do { \
	231	bss_section (); \
	232	ASM_OUTPUT_ALIGN (STREAM, floor_log2 (ALIGN / BITS_PER_UNIT)); \
	233	ASM_OUTPUT_LABEL (STREAM, NAME); \
	234	fprintf (STREAM, "\t.space\t%d\n", SIZE); \
	235	} while (0)
c9d9bc85 RE	236
c9d9bc85 RE	237	/* Output a zero-initialized block. */
89139fec DE	238	#define ASM_OUTPUT_ALIGNED_BSS(STREAM,DECL,NAME,SIZE,ALIGN) \
89139fec DE	239	asm_output_aligned_bss(STREAM, DECL, NAME, SIZE, ALIGN)
9fb7806b RE	240
	241	/* Output a source line for the debugger. */
	242	/* #define ASM_OUTPUT_SOURCE_LINE(STREAM,LINE) */
	243
	244	/* Output a #ident directive. */
	245	#define ASM_OUTPUT_IDENT(STREAM,STRING) \
	246	fprintf (STREAM,"- - - ident %s\n",STRING)
	247
	248	/* The assembler's parentheses characters. */
	249	#define ASM_OPEN_PAREN "("
	250	#define ASM_CLOSE_PAREN ")"
	251
	252	#ifndef ASM_COMMENT_START
	253	#define ASM_COMMENT_START "@"
	254	#endif
	255
ce29b9d0 RE	256	/* This works for GAS and some other assemblers. */
	257	#define SET_ASM_OP ".set"
	258
9fb7806b	259	#include "arm/arm.h"