/* Definitions of target machine for GNU compiler, for ARM with a.out
- Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+ Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000
+ Free Software Foundation, Inc.
Contributed by Richard Earnshaw (rearnsha@armltd.co.uk).
This file is part of GNU CC.
/* The text to go at the start of the assembler file */
#ifndef ASM_FILE_START
-#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_FILE_START(STREAM) \
+{ \
+ asm_fprintf (STREAM,"%Rrfp\t.req\t%Rr9\n"); \
+ asm_fprintf (STREAM,"%Rsl\t.req\t%Rr10\n"); \
+ asm_fprintf (STREAM,"%Rfp\t.req\t%Rr11\n"); \
+ asm_fprintf (STREAM,"%Rip\t.req\t%Rr12\n"); \
+ asm_fprintf (STREAM,"%Rsp\t.req\t%Rr13\n"); \
+ asm_fprintf (STREAM,"%Rlr\t.req\t%Rr14\n"); \
+ asm_fprintf (STREAM,"%Rpc\t.req\t%Rr15\n"); \
}
#endif
+#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 ".text"
-#define DATA_SECTION_ASM_OP ".data"
-#define BSS_SECTION_ASM_OP ".bss"
+#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
"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" \
+ "cc", "sfp", "afp" \
}
#endif
/* Arm Assembler barfs on dollars */
#define DOLLARS_IN_IDENTIFIERS 0
+#ifndef NO_DOLLAR_IN_LABEL
#define NO_DOLLAR_IN_LABEL 1
-
-/* DBX register number for a given compiler register number */
-#define DBX_REGISTER_NUMBER(REGNO) (REGNO)
+#endif
/* Generate DBX debugging information. riscix.h will undefine this because
the native assembler does not support stabs. */
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); \
- } \
+#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); \
+ asm_fprintf (STREAM, \
+ "\t.long 0x%lx,0x%lx,0x%lx\t%@ long double %s\n", \
+ l[0], l[1], l[2], dstr); \
+ } \
while (0)
#define ASM_OUTPUT_DOUBLE(STREAM, VALUE) \
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); \
+ asm_fprintf (STREAM, "\t.long 0x%lx, 0x%lx\t%@ double %s\n", l[0],\
+ l[1], dstr); \
} \
while (0)
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); \
+ asm_fprintf (STREAM, "\t.word 0x%lx\t%@ float %s\n", l, \
+ dstr); \
} \
while (0)
-#define ASM_OUTPUT_INT(STREAM, EXP) \
- do \
- { \
- fprintf (STREAM, "\t.word\t"); \
- OUTPUT_INT_ADDR_CONST (STREAM, EXP); \
- fputc ('\n', STREAM); \
- } \
- while (0)
-
-#define ASM_OUTPUT_SHORT(STREAM, EXP) \
- do \
- { \
- fprintf (STREAM, "\t.short\t"); \
- output_addr_const (STREAM, EXP); \
- fputc ('\n', STREAM); \
- } \
- while (0)
-
-#define ASM_OUTPUT_CHAR(STREAM, EXP) \
- do \
- { \
- fprintf (STREAM, "\t.byte\t"); \
- output_addr_const (STREAM, EXP); \
- fputc ('\n', STREAM); \
- } \
- while (0)
-
-#define ASM_OUTPUT_BYTE(STREAM, VALUE) \
- fprintf (STREAM, "\t.byte\t%d\n", VALUE)
-
+#undef ASM_OUTPUT_ASCII
#define ASM_OUTPUT_ASCII(STREAM, PTR, LEN) \
- output_ascii_pseudo_op (STREAM, (unsigned char *)(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", NBYTES)
{ \
fprintf (STREAM, "\t.comm\t"); \
assemble_name (STREAM, NAME); \
- fprintf (STREAM, ", %d\t%s %d\n", ROUNDED, \
- ASM_COMMENT_START, SIZE); \
+ asm_fprintf (STREAM, ", %d\t%@ %d\n", \
+ ROUNDED, SIZE); \
} \
while (0)
#endif
/* Output a source line for the debugger. */
/* #define ASM_OUTPUT_SOURCE_LINE(STREAM,LINE) */
-/* Output a section name. */
-#ifndef ASM_OUTPUT_SECTION_NAME
-#define ASM_OUTPUT_SECTION_NAME(FILE, DECL, NAME, RELOC) \
- do \
- { \
- if (strcmp (NAME, ".text") != 0 && strcmp (NAME, ".data") != 0) \
- { \
- fprintf (stderr, \
-"Section attribute supported only for sections \".text\" and \".data\".\n"); \
- abort (); \
- } \
- else \
- fprintf (FILE, "%s\n", NAME); \
- } \
- while (0)
-#endif
-
/* Output a #ident directive. */
#ifndef ASM_OUTPUT_IDENT
#define ASM_OUTPUT_IDENT(STREAM,STRING) \
- fprintf (STREAM, "%s - - - ident %s\n", ASM_COMMENT_START, STRING)
+ asm_fprintf (STREAM, "%@ - - - ident %s\n", STRING)
#endif
-/* 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"
+#define SET_ASM_OP "\t.set\t"
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