7a9068fe16
bfd/ 2011-07-22 H.J. Lu <hongjiu.lu@intel.com> * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo. (ALL_MACHINES_CFILES): Add cpu-k1om.c. * Makefile.in: Regenerated. * archures.c (bfd_architecture): Add bfd_arch_k1om. (bfd_k1om_arch): New. (bfd_archures_list): Add &bfd_k1om_arch. * bfd-in2.h: Regenerated. * config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec if bfd_elf64_x86_64_freebsd_vec is supported. (targ_selvecs): Likewise. * configure.in: Support bfd_elf64_k1om_vec and bfd_elf64_k1om_freebsd_vec. * configure: Regenerated. * cpu-k1om.c: New. * elf64-x86-64.c (elf64_k1om_elf_object_p): New. (bfd_elf64_k1om_vec): Likewise. (bfd_elf64_k1om_freebsd_vec): Likewise. * targets.c (bfd_elf64_k1om_vec): New. (bfd_elf64_k1om_freebsd_vec): Likewise. (_bfd_target_vector): Add bfd_elf64_k1om_vec and bfd_elf64_k1om_freebsd_vec. binutils/ 2011-07-22 H.J. Lu <hongjiu.lu@intel.com> * dwarf.c (init_dwarf_regnames): Handle EM_K1OM. * elfedit.c (elf_machine): Support EM_K1OM. (elf_class): Likewise. * readelf.c (guess_is_rela): Handle EM_K1OM. (dump_relocations): Likewise. (get_machine_name): Likewise. (get_section_type_name): Likewise. (get_elf_section_flags): Likewise. (process_section_headers): Likewise. (get_symbol_index_type): Likewise. (is_32bit_abs_reloc): Likewise. (is_32bit_pcrel_reloc): Likewise. (is_64bit_abs_reloc): Likewise. (is_64bit_pcrel_reloc): Likewise. (is_none_reloc): Likewise. * doc/binutils.texi: Mention K1OM for elfedit. binutils/testsuite/ 2011-07-22 H.J. Lu <hongjiu.lu@intel.com> * binutils-all/elfedit.exp: Run elfedit-4. * binutils-all/elfedit-4.d: New. gas/ 2011-07-22 H.J. Lu <hongjiu.lu@intel.com> * config/tc-i386.c (cpu_arch): Add k1om. (i386_align_code): Handle PROCESSOR_K1OM. (check_cpu_arch_compatible): Check EM_K1OM. (i386_arch): Handle Intel K1OM. (i386_mach): Return bfd_mach_k1om for Intel K1OM. (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel K1OM. * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New. (processor_type): Add PROCESSOR_K1OM. * doc/c-i386.texi: Document k1om. gas/testsuite/ 2011-07-22 H.J. Lu <hongjiu.lu@intel.com> * gas/i386/k1om.d: New. * gas/i386/k1om-inval.l: Likewise. * gas/i386/k1om-inval.s: Likewise. * gas/i386/i386.exp: Run k1om-inval and k1om. include/elf/ 2011-07-22 H.J. Lu <hongjiu.lu@intel.com> * common.h (EM_K1OM): New. ld/ 2011-07-22 H.J. Lu <hongjiu.lu@intel.com> * Makefile.am (ALL_64_EMULATIONS): Add eelf_k1om.o and eelf_k1om_fbsd.o (eelf_k1om.c): New. (eelf_k1om_fbsd.c): Likewise. * Makefile.in: Regenerated. * configure.tgt (targ64_extra_emuls): Add elf_k1om if elf_x86_64 is supported. Add elf_k1om_fbsd if elf_x86_64_fbsd is supported. (targ_extra_emuls): Likewise. * emulparams/elf_k1om.sh: New. * emulparams/elf_k1om_fbsd.sh: Likewise. ld/testsuite/ 2011-07-22 H.J. Lu <hongjiu.lu@intel.com> * ld-x86-64/abs-k1om.d: New. * ld-x86-64/protected2-k1om.d: Likewise. * ld-x86-64/protected3-k1om.d: Likewise. * ld-x86-64/x86-64.exp: Run abs-k1om, protected2-k1om and protected3-k1om. opcodes/ 2011-07-22 H.J. Lu <hongjiu.lu@intel.com> * configure.in: Handle bfd_k1om_arch. * configure: Regenerated. * disassemble.c (disassembler): Handle bfd_k1om_arch. * i386-dis.c (print_insn): Handle bfd_mach_k1om and bfd_mach_k1om_intel_syntax. * i386-gen.c (cpu_flag_init): Set CPU_UNKNOWN_FLAGS to ~(CpuL1OM|CpuK1OM). Add CPU_K1OM_FLAGS. (cpu_flags): Add CpuK1OM. * i386-opc.h (CpuK1OM): New. (i386_cpu_flags): Add cpuk1om. * i386-init.h: Regenerated. * i386-tbl.h: Likewise.
314 lines
8.9 KiB
C
314 lines
8.9 KiB
C
/* tc-i386.h -- Header file for tc-i386.c
|
|
Copyright 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
|
|
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
|
|
Free Software Foundation, Inc.
|
|
|
|
This file is part of GAS, the GNU Assembler.
|
|
|
|
GAS 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 3, or (at your option)
|
|
any later version.
|
|
|
|
GAS 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 GAS; see the file COPYING. If not, write to the Free
|
|
Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
|
|
02110-1301, USA. */
|
|
|
|
#ifndef TC_I386
|
|
#define TC_I386 1
|
|
|
|
#include "opcodes/i386-opc.h"
|
|
|
|
struct fix;
|
|
|
|
#define TARGET_BYTES_BIG_ENDIAN 0
|
|
|
|
#define TARGET_ARCH (i386_arch ())
|
|
#define TARGET_MACH (i386_mach ())
|
|
extern enum bfd_architecture i386_arch (void);
|
|
extern unsigned long i386_mach (void);
|
|
|
|
#ifdef TE_FreeBSD
|
|
#define AOUT_TARGET_FORMAT "a.out-i386-freebsd"
|
|
#endif
|
|
#ifdef TE_NetBSD
|
|
#define AOUT_TARGET_FORMAT "a.out-i386-netbsd"
|
|
#endif
|
|
#ifdef TE_386BSD
|
|
#define AOUT_TARGET_FORMAT "a.out-i386-bsd"
|
|
#endif
|
|
#ifdef TE_LINUX
|
|
#define AOUT_TARGET_FORMAT "a.out-i386-linux"
|
|
#endif
|
|
#ifdef TE_Mach
|
|
#define AOUT_TARGET_FORMAT "a.out-mach3"
|
|
#endif
|
|
#ifdef TE_DYNIX
|
|
#define AOUT_TARGET_FORMAT "a.out-i386-dynix"
|
|
#endif
|
|
#ifndef AOUT_TARGET_FORMAT
|
|
#define AOUT_TARGET_FORMAT "a.out-i386"
|
|
#endif
|
|
|
|
#ifdef TE_FreeBSD
|
|
#define ELF_TARGET_FORMAT "elf32-i386-freebsd"
|
|
#define ELF_TARGET_FORMAT64 "elf64-x86-64-freebsd"
|
|
#elif defined (TE_VXWORKS)
|
|
#define ELF_TARGET_FORMAT "elf32-i386-vxworks"
|
|
#endif
|
|
|
|
#ifdef TE_SOLARIS
|
|
#define ELF_TARGET_FORMAT "elf32-i386-sol2"
|
|
#define ELF_TARGET_FORMAT64 "elf64-x86-64-sol2"
|
|
#endif
|
|
|
|
#ifndef ELF_TARGET_FORMAT
|
|
#define ELF_TARGET_FORMAT "elf32-i386"
|
|
#endif
|
|
|
|
#ifndef ELF_TARGET_FORMAT64
|
|
#define ELF_TARGET_FORMAT64 "elf64-x86-64"
|
|
#endif
|
|
|
|
#ifndef ELF_TARGET_FORMAT32
|
|
#define ELF_TARGET_FORMAT32 "elf32-x86-64"
|
|
#endif
|
|
|
|
#ifndef ELF_TARGET_L1OM_FORMAT
|
|
#define ELF_TARGET_L1OM_FORMAT "elf64-l1om"
|
|
#endif
|
|
|
|
#ifndef ELF_TARGET_K1OM_FORMAT
|
|
#define ELF_TARGET_K1OM_FORMAT "elf64-k1om"
|
|
#endif
|
|
|
|
#if ((defined (OBJ_MAYBE_COFF) && defined (OBJ_MAYBE_AOUT)) \
|
|
|| defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF) \
|
|
|| defined (TE_PE) || defined (TE_PEP) || defined (OBJ_MACH_O))
|
|
extern const char *i386_target_format (void);
|
|
#define TARGET_FORMAT i386_target_format ()
|
|
#else
|
|
#ifdef TE_GO32
|
|
#define TARGET_FORMAT "coff-go32"
|
|
#endif
|
|
#ifdef OBJ_AOUT
|
|
#define TARGET_FORMAT AOUT_TARGET_FORMAT
|
|
#endif
|
|
#endif
|
|
|
|
#if (defined (OBJ_MAYBE_ELF) || defined (OBJ_ELF))
|
|
#define md_end i386_elf_emit_arch_note
|
|
extern void i386_elf_emit_arch_note (void);
|
|
#endif
|
|
|
|
#define SUB_SEGMENT_ALIGN(SEG, FRCHAIN) 0
|
|
|
|
/* '$' may be used as immediate prefix. */
|
|
#undef LOCAL_LABELS_DOLLAR
|
|
#define LOCAL_LABELS_DOLLAR 0
|
|
#undef LOCAL_LABELS_FB
|
|
#define LOCAL_LABELS_FB 1
|
|
|
|
extern const char extra_symbol_chars[];
|
|
#define tc_symbol_chars extra_symbol_chars
|
|
|
|
extern const char *i386_comment_chars;
|
|
#define tc_comment_chars i386_comment_chars
|
|
|
|
/* The name of the global offset table generated by the compiler. Allow
|
|
this to be overridden if need be. */
|
|
#ifndef GLOBAL_OFFSET_TABLE_NAME
|
|
#define GLOBAL_OFFSET_TABLE_NAME "_GLOBAL_OFFSET_TABLE_"
|
|
#endif
|
|
|
|
#if (defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF)) && !defined (LEX_AT)
|
|
#define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) x86_cons (EXP, NBYTES)
|
|
#endif
|
|
extern void x86_cons (expressionS *, int);
|
|
|
|
#define TC_CONS_FIX_NEW(FRAG,OFF,LEN,EXP) x86_cons_fix_new(FRAG, OFF, LEN, EXP)
|
|
extern void x86_cons_fix_new
|
|
(fragS *, unsigned int, unsigned int, expressionS *);
|
|
|
|
#define DIFF_EXPR_OK /* foo-. gets turned into PC relative relocs */
|
|
|
|
#define NO_RELOC BFD_RELOC_NONE
|
|
|
|
void i386_validate_fix (struct fix *);
|
|
#define TC_VALIDATE_FIX(FIX,SEGTYPE,SKIP) i386_validate_fix(FIX)
|
|
|
|
#define tc_fix_adjustable(X) tc_i386_fix_adjustable(X)
|
|
extern int tc_i386_fix_adjustable (struct fix *);
|
|
|
|
/* Values passed to md_apply_fix don't include the symbol value. */
|
|
#define MD_APPLY_SYM_VALUE(FIX) 0
|
|
|
|
/* ELF wants external syms kept, as does PE COFF. */
|
|
#if defined (TE_PE) && defined (STRICT_PE_FORMAT)
|
|
#define EXTERN_FORCE_RELOC \
|
|
(OUTPUT_FLAVOR == bfd_target_elf_flavour \
|
|
|| OUTPUT_FLAVOR == bfd_target_coff_flavour)
|
|
#else
|
|
#define EXTERN_FORCE_RELOC \
|
|
(OUTPUT_FLAVOR == bfd_target_elf_flavour)
|
|
#endif
|
|
|
|
/* This expression evaluates to true if the relocation is for a local
|
|
object for which we still want to do the relocation at runtime.
|
|
False if we are willing to perform this relocation while building
|
|
the .o file. GOTOFF and GOT32 do not need to be checked here because
|
|
they are not pcrel. .*/
|
|
|
|
#define TC_FORCE_RELOCATION_LOCAL(FIX) \
|
|
(!(FIX)->fx_pcrel \
|
|
|| (FIX)->fx_r_type == BFD_RELOC_386_PLT32 \
|
|
|| (FIX)->fx_r_type == BFD_RELOC_386_GOTPC \
|
|
|| (FIX)->fx_r_type == BFD_RELOC_X86_64_GOTPCREL \
|
|
|| TC_FORCE_RELOCATION (FIX))
|
|
|
|
extern int i386_parse_name (char *, expressionS *, char *);
|
|
#define md_parse_name(s, e, m, c) i386_parse_name (s, e, c)
|
|
|
|
extern operatorT i386_operator (const char *name, unsigned int operands, char *);
|
|
#define md_operator i386_operator
|
|
|
|
extern int i386_need_index_operator (void);
|
|
#define md_need_index_operator i386_need_index_operator
|
|
|
|
#define md_register_arithmetic 0
|
|
|
|
extern const struct relax_type md_relax_table[];
|
|
#define TC_GENERIC_RELAX_TABLE md_relax_table
|
|
|
|
extern int optimize_align_code;
|
|
|
|
#define md_do_align(n, fill, len, max, around) \
|
|
if ((n) \
|
|
&& !need_pass_2 \
|
|
&& optimize_align_code \
|
|
&& (!(fill) \
|
|
|| ((char)*(fill) == (char)0x90 && (len) == 1)) \
|
|
&& subseg_text_p (now_seg)) \
|
|
{ \
|
|
frag_align_code ((n), (max)); \
|
|
goto around; \
|
|
}
|
|
|
|
#define MAX_MEM_FOR_RS_ALIGN_CODE 31
|
|
|
|
extern void i386_align_code (fragS *, int);
|
|
|
|
#define HANDLE_ALIGN(fragP) \
|
|
if (fragP->fr_type == rs_align_code) \
|
|
i386_align_code (fragP, (fragP->fr_next->fr_address \
|
|
- fragP->fr_address \
|
|
- fragP->fr_fix));
|
|
|
|
void i386_print_statistics (FILE *);
|
|
#define tc_print_statistics i386_print_statistics
|
|
|
|
#define md_number_to_chars number_to_chars_littleendian
|
|
|
|
enum processor_type
|
|
{
|
|
PROCESSOR_UNKNOWN,
|
|
PROCESSOR_I386,
|
|
PROCESSOR_I486,
|
|
PROCESSOR_PENTIUM,
|
|
PROCESSOR_PENTIUMPRO,
|
|
PROCESSOR_PENTIUM4,
|
|
PROCESSOR_NOCONA,
|
|
PROCESSOR_CORE,
|
|
PROCESSOR_CORE2,
|
|
PROCESSOR_COREI7,
|
|
PROCESSOR_L1OM,
|
|
PROCESSOR_K1OM,
|
|
PROCESSOR_K6,
|
|
PROCESSOR_ATHLON,
|
|
PROCESSOR_K8,
|
|
PROCESSOR_GENERIC32,
|
|
PROCESSOR_GENERIC64,
|
|
PROCESSOR_AMDFAM10,
|
|
PROCESSOR_BD
|
|
};
|
|
|
|
extern enum processor_type cpu_arch_tune;
|
|
extern enum processor_type cpu_arch_isa;
|
|
extern i386_cpu_flags cpu_arch_isa_flags;
|
|
|
|
struct i386_tc_frag_data
|
|
{
|
|
enum processor_type isa;
|
|
i386_cpu_flags isa_flags;
|
|
enum processor_type tune;
|
|
};
|
|
|
|
/* We need to emit the right NOP pattern in .align frags. This is
|
|
done after the text-to-bits assembly pass, so we need to mark it with
|
|
the isa/tune settings at the time the .align was assembled. */
|
|
#define TC_FRAG_TYPE struct i386_tc_frag_data
|
|
|
|
#define TC_FRAG_INIT(FRAGP) \
|
|
do \
|
|
{ \
|
|
(FRAGP)->tc_frag_data.isa = cpu_arch_isa; \
|
|
(FRAGP)->tc_frag_data.isa_flags = cpu_arch_isa_flags; \
|
|
(FRAGP)->tc_frag_data.tune = cpu_arch_tune; \
|
|
} \
|
|
while (0)
|
|
|
|
#ifdef SCO_ELF
|
|
#define tc_init_after_args() sco_id ()
|
|
extern void sco_id (void);
|
|
#endif
|
|
|
|
#define WORKING_DOT_WORD 1
|
|
|
|
/* We want .cfi_* pseudo-ops for generating unwind info. */
|
|
#define TARGET_USE_CFIPOP 1
|
|
|
|
extern unsigned int x86_dwarf2_return_column;
|
|
#define DWARF2_DEFAULT_RETURN_COLUMN x86_dwarf2_return_column
|
|
|
|
extern int x86_cie_data_alignment;
|
|
#define DWARF2_CIE_DATA_ALIGNMENT x86_cie_data_alignment
|
|
|
|
#define tc_parse_to_dw2regnum tc_x86_parse_to_dw2regnum
|
|
extern void tc_x86_parse_to_dw2regnum (expressionS *);
|
|
|
|
#define tc_cfi_frame_initial_instructions tc_x86_frame_initial_instructions
|
|
extern void tc_x86_frame_initial_instructions (void);
|
|
|
|
#define md_elf_section_type(str,len) i386_elf_section_type (str, len)
|
|
extern int i386_elf_section_type (const char *, size_t);
|
|
|
|
#ifdef TE_SOLARIS
|
|
#define md_fix_up_eh_frame(sec) i386_solaris_fix_up_eh_frame (sec)
|
|
extern void i386_solaris_fix_up_eh_frame (segT);
|
|
#endif
|
|
|
|
/* Support for SHF_X86_64_LARGE */
|
|
extern bfd_vma x86_64_section_word (char *, size_t);
|
|
extern bfd_vma x86_64_section_letter (int, char **);
|
|
#define md_elf_section_letter(LETTER, PTR_MSG) x86_64_section_letter (LETTER, PTR_MSG)
|
|
#define md_elf_section_word(STR, LEN) x86_64_section_word (STR, LEN)
|
|
|
|
#ifdef TE_PE
|
|
|
|
#define O_secrel O_md1
|
|
|
|
#define TC_DWARF2_EMIT_OFFSET tc_pe_dwarf2_emit_offset
|
|
void tc_pe_dwarf2_emit_offset (symbolS *, unsigned int);
|
|
|
|
#endif /* TE_PE */
|
|
|
|
/* X_add_symbol:X_op_symbol (Intel mode only) */
|
|
#define O_full_ptr O_md2
|
|
|
|
#endif /* TC_I386 */
|