mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-04 07:44:22 +08:00
fb6ceddedd
bfd/ * config.bfd (tilegx-*-*): rename little endian vector; add big endian vector. (tilegxbe-*-*): New case. * configure.in (bfd_elf32_tilegx_vec): Rename... (bfd_elf32_tilegx_le_vec): ... to this. (bfd_elf32_tilegx_be_vec): New vector. (bfd_elf64_tilegx_vec): Rename... (bfd_elf64_tilegx_le_vec): ... to this. (bfd_elf64_tilegx_be_vec): New vector. * configure: Regenerate. * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename. (TARGET_LITTLE_NAME): Ditto. (TARGET_BIG_SYM): Define. (TARGET_BIG_NAME): Define. * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename. (TARGET_LITTLE_NAME): Ditto. (TARGET_BIG_SYM): Define. (TARGET_BIG_NAME): Define. * targets.c (bfd_elf32_tilegx_vec): Rename... (bfd_elf32_tilegx_le_vec): ... to this. (bfd_elf32_tilegx_be_vec): Declare. (bfd_elf64_tilegx_vec): Rename... (bfd_elf64_tilegx_le_vec): ... to this. (bfd_elf64_tilegx_be_vec): Declare. (_bfd_target_vector): Add / rename above vectors. binutils/testsuite/ * binutils-all/objdump.exp (cpus_expected): Add tilegx. gas/ * tc-tilegx.c (tilegx_target_format): Handle big endian. (OPTION_EB): Define. (OPTION_EL): Define. (md_longopts): Add entries for "EB" and "EL". (md_parse_option): Handle OPTION_EB and OPTION_EL. (md_show_usage): Add -EB and -EL. (md_number_to_chars): New. * tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with ifndef. (md_number_to_chars): Delete. * configure.tgt (tilegx*be): Handle. * doc/as.texinfo [TILE-Gx]: Document -EB and -EL. * doc/c-tilegx.texi: Ditto. ld/ * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c. (ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c. (eelf32tilegx_be.c): Add rule to build this file. (eelf64tilegx_be.c): Ditto. * Makefile.in: Regenerate. * configure.tgt (tilegx-*-*): Support big endian. (tilegxbe-*-*): New. * emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename. (BIG_OUTPUT_FORMAT): Define. (LITTLE_OUTPUT_FORMAT): Define. * emulparams/elf32tilegx_be.sh: New. * emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename. (BIG_OUTPUT_FORMAT): Define. (LITTLE_OUTPUT_FORMAT): Define. * emulparams/elf64tilegx_be.sh: New. ld/testsuite/ * ld-tilegx/reloc-be.d: New. * ld-tilegx/reloc-le.d: New. * ld-tilegx/reloc.d: Delete. * ld-tilegx/tilegx.exp: Test big and little endian.
94 lines
2.9 KiB
C
94 lines
2.9 KiB
C
/* tc-tilegx.h - Macros and type defines for a TILE-Gx chip.
|
|
Copyright 2011 Free Software Foundation, Inc.
|
|
|
|
This file is part of GAS, the GNU Assembler.
|
|
|
|
This program 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 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program 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 this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
|
|
MA 02110-1301, USA. */
|
|
|
|
#ifndef TC_TILEGX
|
|
|
|
#include "opcode/tilegx.h"
|
|
|
|
#define TC_TILEGX
|
|
|
|
#ifndef TARGET_BYTES_BIG_ENDIAN
|
|
#define TARGET_BYTES_BIG_ENDIAN 0
|
|
#endif
|
|
|
|
#define WORKING_DOT_WORD
|
|
|
|
#define TARGET_ARCH bfd_arch_tilegx
|
|
|
|
extern const char * tilegx_target_format (void);
|
|
#define TARGET_FORMAT tilegx_target_format ()
|
|
|
|
#define DWARF2_LINE_MIN_INSN_LENGTH 8
|
|
|
|
#define DIFF_EXPR_OK /* foo-. gets turned into PC relative relocs */
|
|
|
|
#define HANDLE_ALIGN(fragp) tilegx_handle_align (fragp)
|
|
extern void tilegx_handle_align (struct frag *);
|
|
|
|
#define MAX_MEM_FOR_RS_ALIGN_CODE (7 + 8)
|
|
|
|
struct tilegx_operand;
|
|
#define TC_FIX_TYPE const struct tilegx_operand *
|
|
|
|
/* Initialize the TC_FIX_TYPE field. */
|
|
#define TC_INIT_FIX_DATA(FIX) \
|
|
FIX->tc_fix_data = 0
|
|
|
|
extern void tilegx_cons_fix_new (struct frag *, int,
|
|
int, struct expressionS *);
|
|
#define TC_CONS_FIX_NEW(FRAG, WHERE, NBYTES, EXP) \
|
|
tilegx_cons_fix_new (FRAG, WHERE, NBYTES, EXP)
|
|
|
|
extern int tilegx_parse_name (char *, expressionS *, char *);
|
|
#define md_parse_name(name, e, m, nextP) tilegx_parse_name (name, e, nextP)
|
|
|
|
extern int tilegx_fix_adjustable (struct fix *);
|
|
#define tc_fix_adjustable(FIX) tilegx_fix_adjustable (FIX)
|
|
|
|
extern int tilegx_unrecognized_line (int);
|
|
#define tc_unrecognized_line(ch) tilegx_unrecognized_line (ch)
|
|
|
|
/* Values passed to md_apply_fix3 don't include the symbol value. */
|
|
#define MD_APPLY_SYM_VALUE(FIX) 0
|
|
|
|
#define md_convert_frag(b,s,f) \
|
|
as_fatal ("tilegx convert_frag called")
|
|
#define md_estimate_size_before_relax(f,s) \
|
|
(as_fatal ("tilegx estimate_size_before_relax called"),1)
|
|
#define md_operand(x)
|
|
|
|
#define md_section_align(seg,size) (size)
|
|
|
|
/* We want .cfi_* pseudo-ops for generating unwind info. */
|
|
#define TARGET_USE_CFIPOP 1
|
|
|
|
#define tc_cfi_frame_initial_instructions tilegx_cfi_frame_initial_instructions
|
|
extern void tilegx_cfi_frame_initial_instructions (void);
|
|
|
|
#define tc_regname_to_dw2regnum tc_tilegx_regname_to_dw2regnum
|
|
extern int tc_tilegx_regname_to_dw2regnum (char *);
|
|
|
|
extern int tilegx_cie_data_alignment;
|
|
|
|
#define DWARF2_DEFAULT_RETURN_COLUMN 55
|
|
#define DWARF2_CIE_DATA_ALIGNMENT tilegx_cie_data_alignment
|
|
|
|
#endif /* TC_TILEGX */
|