#define TC_PPC
#ifdef ANSI_PROTOTYPES
struct fix;
#endif
#ifndef TARGET_BYTES_BIG_ENDIAN
#define TARGET_BYTES_BIG_ENDIAN 1
#endif
#ifndef BFD_ASSEMBLER
#error PowerPC support requires BFD_ASSEMBLER
#endif
#ifdef OBJ_COFF
#ifndef TE_PE
#define OBJ_XCOFF
#endif
#endif
#define TARGET_ARCH (ppc_arch ())
#define TARGET_MACH (ppc_mach ())
extern enum bfd_architecture ppc_arch PARAMS ((void));
extern unsigned long ppc_mach PARAMS ((void));
extern int target_big_endian;
#define TARGET_FORMAT (ppc_target_format ())
extern char *ppc_target_format PARAMS ((void));
#define LOCAL_LABELS_FB 1
#define DOLLAR_DOT
#ifdef OBJ_COFF
#define NO_STRING_ESCAPES
#endif
#ifdef OBJ_ELF
#define DIFF_EXPR_OK
#endif
#if TARGET_BYTES_BIG_ENDIAN
#define PPC_BIG_ENDIAN 1
#else
#define PPC_BIG_ENDIAN 0
#endif
#define WORKING_DOT_WORD
#define MAX_MEM_FOR_RS_ALIGN_CODE 4
#define HANDLE_ALIGN(FRAGP) \
if ((FRAGP)->fr_type == rs_align_code) \
{ \
valueT count = ((FRAGP)->fr_next->fr_address \
- ((FRAGP)->fr_address + (FRAGP)->fr_fix)); \
if (count != 0 && (count & 3) == 0) \
{ \
char *dest = (FRAGP)->fr_literal + (FRAGP)->fr_fix; \
\
(FRAGP)->fr_var = 4; \
if (target_big_endian) \
{ \
*dest++ = 0x60; \
*dest++ = 0; \
*dest++ = 0; \
*dest++ = 0; \
} \
else \
{ \
*dest++ = 0; \
*dest++ = 0; \
*dest++ = 0; \
*dest++ = 0x60; \
} \
} \
}
#define md_frag_check(FRAGP) \
if ((FRAGP)->has_code \
&& (((FRAGP)->fr_address + (FRAGP)->insn_addr) & 3) != 0) \
as_bad_where ((FRAGP)->fr_file, (FRAGP)->fr_line, \
_("instruction address is not a multiple of 4"));
#ifdef TE_PE
#define LEX_QM 1
#define tc_fix_adjustable(FIX) ppc_pe_fix_adjustable (FIX)
extern int ppc_pe_fix_adjustable PARAMS ((struct fix *));
#endif
#ifdef OBJ_XCOFF
struct ppc_tc_sy
{
symbolS *next;
int output;
int class;
char *real_name;
subsegT subseg;
int align;
symbolS *size;
symbolS *within;
};
#define TC_SYMFIELD_TYPE struct ppc_tc_sy
#define OBJ_COFF_MAX_AUXENTRIES 2
#define LEX_BR 3
#define tc_canonicalize_symbol_name(name) ppc_canonicalize_symbol_name (name)
extern char *ppc_canonicalize_symbol_name PARAMS ((char *));
#define tc_symbol_new_hook(sym) ppc_symbol_new_hook (sym)
extern void ppc_symbol_new_hook PARAMS ((symbolS *));
#define tc_frob_label(sym) ppc_frob_label (sym)
extern void ppc_frob_label PARAMS ((symbolS *));
#define tc_fix_adjustable(FIX) ppc_fix_adjustable (FIX)
extern int ppc_fix_adjustable PARAMS ((struct fix *));
#define tc_frob_section(sec) ppc_frob_section (sec)
extern void ppc_frob_section PARAMS ((asection *));
#define tc_frob_symbol(sym, punt) punt = ppc_frob_symbol (sym)
extern int ppc_frob_symbol PARAMS ((symbolS *));
#define tc_adjust_symtab() ppc_adjust_symtab ()
extern void ppc_adjust_symtab PARAMS ((void));
#define OBJ_COPY_SYMBOL_ATTRIBUTES(dest,src) \
do { \
if (SF_GET_GET_SEGMENT (dest)) \
S_SET_SEGMENT (dest, S_GET_SEGMENT (src)); \
symbol_get_tc (dest)->size = symbol_get_tc (src)->size; \
symbol_get_tc (dest)->align = symbol_get_tc (src)->align; \
symbol_get_tc (dest)->class = symbol_get_tc (src)->class; \
symbol_get_tc (dest)->within = symbol_get_tc (src)->within; \
} while (0)
#endif
extern const char ppc_symbol_chars[];
#define tc_symbol_chars ppc_symbol_chars
#ifdef OBJ_ELF
extern int ppc_section_letter PARAMS ((int, char **));
extern int ppc_section_type PARAMS ((char *, size_t));
extern int ppc_section_word PARAMS ((char *, size_t));
extern int ppc_section_flags PARAMS ((int, int, int));
#define md_elf_section_letter(LETTER, PTR_MSG) ppc_section_letter (LETTER, PTR_MSG)
#define md_elf_section_type(STR, LEN) ppc_section_type (STR, LEN)
#define md_elf_section_word(STR, LEN) ppc_section_word (STR, LEN)
#define md_elf_section_flags(FLAGS, ATTR, TYPE) ppc_section_flags (FLAGS, ATTR, TYPE)
#define tc_comment_chars ppc_comment_chars
extern const char *ppc_comment_chars;
#define tc_fix_adjustable(FIX) ppc_fix_adjustable (FIX)
extern int ppc_fix_adjustable PARAMS ((struct fix *));
#define MD_APPLY_SYM_VALUE(FIX) 0
#define tc_frob_file_before_adjust ppc_frob_file_before_adjust
extern void ppc_frob_file_before_adjust PARAMS ((void));
#endif
#if defined (OBJ_ELF) || defined (OBJ_XCOFF)
#define TC_FORCE_RELOCATION(FIX) ppc_force_relocation (FIX)
extern int ppc_force_relocation PARAMS ((struct fix *));
#endif
#define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section(FIX, SEC)
extern long md_pcrel_from_section PARAMS ((struct fix *, segT));
#define md_parse_name(name, exp, c) ppc_parse_name (name, exp)
extern int ppc_parse_name PARAMS ((const char *, struct expressionS *));
#define md_operand(x)
#define md_cleanup() ppc_cleanup ()
extern void ppc_cleanup PARAMS ((void));
#define TARGET_USE_CFIPOP 1
#define tc_cfi_frame_initial_instructions ppc_cfi_frame_initial_instructions
extern void ppc_cfi_frame_initial_instructions PARAMS ((void));
#define tc_regname_to_dw2regnum tc_ppc_regname_to_dw2regnum
extern int tc_ppc_regname_to_dw2regnum PARAMS ((const char *regname));
extern int ppc_cie_data_alignment;
#define DWARF2_LINE_MIN_INSN_LENGTH 4
#define DWARF2_DEFAULT_RETURN_COLUMN 0x41
#define DWARF2_CIE_DATA_ALIGNMENT ppc_cie_data_alignment