mirror of
https://github.com/openharmony/third_party_elfutils.git
synced 2026-07-19 19:43:34 -04:00
Add support for Tilera TILE-Gx processor.
Signed-off-by: Jeff Kenton <jkenton@tilera.com>
This commit is contained in:
Jeff Kenton
committed by
Mark Wielaard
Mark Wielaard
parent
f5519fc244
commit
257dcf47ed
@@ -1,3 +1,17 @@
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2012-08-22 Jeff Kenton <jkenton@tilera.com>
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* Makefile.am (modules): Add tilegx.
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(libebl_pic): Add libebl_tilegx_pic.a.
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(tilegx_SRCS): New variable.
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(libebl_tilegx_pic_a_SOURCES): Likewise.
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(am_libebl_tilegx_pic_a_OBJECTS): Likewise.
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* tilegx_corenote.c: New file.
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* tilegx_regs.c: New file.
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* tilegx_reloc.def: New file.
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* tilegx_init.c: New file.
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* tilegx_retval.c: New file.
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* tilegx_symbol.c: New file.
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2011-03-09 Mark Wielaard <mjw@redhat.com>
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* alpha_init.c (alpha_init): Initialize check_st_other_bits hook.
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@@ -1,6 +1,7 @@
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## Process this file with automake to create Makefile.in
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##
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## Copyright (C) 2000-2010 Red Hat, Inc.
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## Copyright (C) 2012 Tilera Corporation
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## This file is part of elfutils.
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##
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## This file is free software; you can redistribute it and/or modify
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@@ -31,11 +32,11 @@ INCLUDES += -I$(top_srcdir)/libebl -I$(top_srcdir)/libasm \
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-I$(top_srcdir)/libelf -I$(top_srcdir)/libdw
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modules = i386 sh x86_64 ia64 alpha arm sparc ppc ppc64 s390
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modules = i386 sh x86_64 ia64 alpha arm sparc ppc ppc64 s390 tilegx
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libebl_pic = libebl_i386_pic.a libebl_sh_pic.a libebl_x86_64_pic.a \
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libebl_ia64_pic.a libebl_alpha_pic.a libebl_arm_pic.a \
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libebl_sparc_pic.a libebl_ppc_pic.a libebl_ppc64_pic.a \
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libebl_s390_pic.a
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libebl_s390_pic.a libebl_tilegx_pic.a
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noinst_LIBRARIES = $(libebl_pic)
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noinst_DATA = $(libebl_pic:_pic.a=.so)
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@@ -97,6 +98,11 @@ s390_SRCS = s390_init.c s390_symbol.c s390_regs.c s390_retval.c
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libebl_s390_pic_a_SOURCES = $(s390_SRCS)
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am_libebl_s390_pic_a_OBJECTS = $(s390_SRCS:.c=.os)
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tilegx_SRCS = tilegx_init.c tilegx_symbol.c tilegx_regs.c \
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tilegx_retval.c tilegx_corenote.c
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libebl_tilegx_pic_a_SOURCES = $(tilegx_SRCS)
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am_libebl_tilegx_pic_a_OBJECTS = $(tilegx_SRCS:.c=.os)
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libebl_%.so libebl_%.map: libebl_%_pic.a $(libelf) $(libdw)
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@rm -f $(@:.so=.map)
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@@ -0,0 +1,64 @@
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/* TILE-Gx specific core note handling.
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Copyright (C) 2012 Tilera Corporation
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This file is part of elfutils.
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This file is free software; you can redistribute it and/or modify
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it under the terms of either
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* the GNU Lesser General Public License as published by the Free
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Software Foundation; either version 3 of the License, or (at
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your option) any later version
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or
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* the GNU General Public License as published by the Free
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Software Foundation; either version 2 of the License, or (at
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your option) any later version
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or both in parallel, as here.
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elfutils is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received copies of the GNU General Public License and
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the GNU Lesser General Public License along with this program. If
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not, see <http://www.gnu.org/licenses/>. */
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <elf.h>
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#include <inttypes.h>
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#include <stddef.h>
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#include <stdio.h>
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#include <sys/time.h>
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#define BACKEND tilegx_
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#include "libebl_CPU.h"
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static const Ebl_Register_Location prstatus_regs[] =
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{
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{ .offset = 0, .regno = 0, .count = 56, .bits = 64 }, /* r0-r55 */
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{ .offset = 56 * 8, .regno = 64, .count = 1, .bits = 64 } /* pc */
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};
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#define PRSTATUS_REGS_SIZE (57 * 8)
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#define ULONG uint64_t
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#define ALIGN_ULONG 8
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#define TYPE_ULONG ELF_T_XWORD
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#define TYPE_LONG ELF_T_SXWORD
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#define PID_T int32_t
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#define UID_T uint32_t
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#define GID_T uint32_t
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#define ALIGN_PID_T 4
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#define ALIGN_UID_T 4
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#define ALIGN_GID_T 4
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#define TYPE_PID_T ELF_T_SWORD
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#define TYPE_UID_T ELF_T_WORD
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#define TYPE_GID_T ELF_T_WORD
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#include "linux-core-note.c"
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@@ -0,0 +1,60 @@
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/* Initialization of TILE-Gx specific backend library.
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Copyright (C) 2012 Tilera Corporation
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This file is part of elfutils.
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This file is free software; you can redistribute it and/or modify
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it under the terms of either
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* the GNU Lesser General Public License as published by the Free
|
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Software Foundation; either version 3 of the License, or (at
|
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your option) any later version
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or
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* the GNU General Public License as published by the Free
|
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Software Foundation; either version 2 of the License, or (at
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your option) any later version
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or both in parallel, as here.
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elfutils is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received copies of the GNU General Public License and
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the GNU Lesser General Public License along with this program. If
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not, see <http://www.gnu.org/licenses/>. */
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#define BACKEND tilegx_
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#define RELOC_PREFIX R_TILEGX_
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#include "libebl_CPU.h"
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/* This defines the common reloc hooks based on tilegx_reloc.def. */
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#include "common-reloc.c"
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const char *
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tilegx_init (elf, machine, eh, ehlen)
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Elf *elf __attribute__ ((unused));
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GElf_Half machine __attribute__ ((unused));
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Ebl *eh;
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size_t ehlen;
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{
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/* Check whether the Elf_BH object has a sufficent size. */
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if (ehlen < sizeof (Ebl))
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return NULL;
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/* We handle it. */
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eh->name = "TILE-Gx";
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tilegx_init_reloc (eh);
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HOOK (eh, reloc_simple_type);
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HOOK (eh, return_value_location);
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HOOK (eh, register_info);
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HOOK (eh, core_note);
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return MODVERSION;
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}
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@@ -0,0 +1,129 @@
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/* Register names and numbers for TILE-Gx DWARF.
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Copyright (C) 2012 Tilera Corporation
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This file is part of elfutils.
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This file is free software; you can redistribute it and/or modify
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it under the terms of either
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* the GNU Lesser General Public License as published by the Free
|
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Software Foundation; either version 3 of the License, or (at
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your option) any later version
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or
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* the GNU General Public License as published by the Free
|
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Software Foundation; either version 2 of the License, or (at
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your option) any later version
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or both in parallel, as here.
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elfutils is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received copies of the GNU General Public License and
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the GNU Lesser General Public License along with this program. If
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not, see <http://www.gnu.org/licenses/>. */
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <stdio.h>
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#include <string.h>
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#include <dwarf.h>
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#define BACKEND tilegx_
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#include "libebl_CPU.h"
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ssize_t
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tilegx_register_info (Ebl *ebl __attribute__ ((unused)),
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int regno, char *name, size_t namelen,
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const char **prefix, const char **setname,
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int *bits, int *type)
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{
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if (name == NULL)
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return 65;
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if (regno < 0 || regno > 64 || namelen < 5)
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return -1;
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*prefix = "";
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*setname = "integer";
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*bits = 64;
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switch (regno)
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{
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case 0 ... 9:
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*type = DW_ATE_signed;
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name[0] = 'r';
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name[1] = regno + '0';
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namelen = 2;
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break;
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case 10 ... 52:
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*type = DW_ATE_signed;
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name[0] = 'r';
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name[1] = regno / 10 + '0';
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name[2] = regno % 10 + '0';
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namelen = 3;
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break;
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case 53:
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*type = DW_ATE_address;
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return stpcpy (name, "tp") + 1 - name;
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case 54:
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*type = DW_ATE_address;
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return stpcpy (name, "sp") + 1 - name;
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case 55:
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*type = DW_ATE_address;
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return stpcpy (name, "lr") + 1 - name;
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case 56:
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*type = DW_ATE_unsigned;
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return stpcpy (name, "sn") + 1 - name;
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case 57:
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*type = DW_ATE_unsigned;
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return stpcpy (name, "idn0") + 1 - name;
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case 58:
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*type = DW_ATE_unsigned;
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return stpcpy (name, "idn1") + 1 - name;
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case 59:
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*type = DW_ATE_unsigned;
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return stpcpy (name, "udn0") + 1 - name;
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case 60:
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*type = DW_ATE_unsigned;
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return stpcpy (name, "udn1") + 1 - name;
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case 61:
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*type = DW_ATE_unsigned;
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return stpcpy (name, "udn2") + 1 - name;
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case 62:
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*type = DW_ATE_unsigned;
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return stpcpy (name, "udn3") + 1 - name;
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case 63:
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*type = DW_ATE_unsigned;
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return stpcpy (name, "zero") + 1 - name;
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case 64:
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*type = DW_ATE_address;
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return stpcpy (name, "pc") + 1 - name;
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/* Can't happen. */
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default:
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*setname = NULL;
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return 0;
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}
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name[namelen++] = '\0';
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return namelen;
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}
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@@ -0,0 +1,120 @@
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/* List the relocation types for tilegx. -*- C -*-
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Copyright (C) 2012 Tilera Corporation
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This file is part of elfutils.
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This file is free software; you can redistribute it and/or modify
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it under the terms of either
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|
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* the GNU Lesser General Public License as published by the Free
|
||||
Software Foundation; either version 3 of the License, or (at
|
||||
your option) any later version
|
||||
|
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or
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|
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* the GNU General Public License as published by the Free
|
||||
Software Foundation; either version 2 of the License, or (at
|
||||
your option) any later version
|
||||
|
||||
or both in parallel, as here.
|
||||
|
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elfutils is distributed in the hope that it will be useful, but
|
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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 copies of the GNU General Public License and
|
||||
the GNU Lesser General Public License along with this program. If
|
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not, see <http://www.gnu.org/licenses/>. */
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/* NAME, REL|EXEC|DYN */
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RELOC_TYPE (NONE, 0)
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RELOC_TYPE (64, REL|EXEC|DYN)
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RELOC_TYPE (32, REL|EXEC|DYN)
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RELOC_TYPE (16, REL|EXEC|DYN)
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RELOC_TYPE (8, REL|EXEC|DYN)
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RELOC_TYPE (64_PCREL, REL)
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RELOC_TYPE (32_PCREL, REL)
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RELOC_TYPE (16_PCREL, REL)
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RELOC_TYPE (8_PCREL, REL)
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RELOC_TYPE (HW0, REL)
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RELOC_TYPE (HW1, REL)
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RELOC_TYPE (HW2, REL)
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RELOC_TYPE (HW3, REL)
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RELOC_TYPE (HW0_LAST, REL)
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RELOC_TYPE (HW1_LAST, REL)
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RELOC_TYPE (HW2_LAST, REL)
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RELOC_TYPE (COPY, EXEC)
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RELOC_TYPE (GLOB_DAT, EXEC|DYN)
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RELOC_TYPE (JMP_SLOT, EXEC|DYN)
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RELOC_TYPE (RELATIVE, EXEC|DYN)
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RELOC_TYPE (BROFF_X1, REL)
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RELOC_TYPE (JUMPOFF_X1, REL)
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RELOC_TYPE (JUMPOFF_X1_PLT, REL)
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RELOC_TYPE (IMM8_X0, REL)
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RELOC_TYPE (IMM8_Y0, REL)
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RELOC_TYPE (IMM8_X1, REL)
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RELOC_TYPE (IMM8_Y1, REL)
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RELOC_TYPE (DEST_IMM8_X1, REL)
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RELOC_TYPE (MT_IMM14_X1, REL)
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RELOC_TYPE (MF_IMM14_X1, REL)
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RELOC_TYPE (MMSTART_X0, REL)
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RELOC_TYPE (MMEND_X0, REL)
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RELOC_TYPE (SHAMT_X0, REL)
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RELOC_TYPE (SHAMT_X1, REL)
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RELOC_TYPE (SHAMT_Y0, REL)
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RELOC_TYPE (SHAMT_Y1, REL)
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RELOC_TYPE (IMM16_X0_HW0, REL)
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RELOC_TYPE (IMM16_X1_HW0, REL)
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RELOC_TYPE (IMM16_X0_HW1, REL)
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||||
RELOC_TYPE (IMM16_X1_HW1, REL)
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||||
RELOC_TYPE (IMM16_X0_HW2, REL)
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||||
RELOC_TYPE (IMM16_X1_HW2, REL)
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||||
RELOC_TYPE (IMM16_X0_HW3, REL)
|
||||
RELOC_TYPE (IMM16_X1_HW3, REL)
|
||||
RELOC_TYPE (IMM16_X0_HW0_LAST, REL)
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||||
RELOC_TYPE (IMM16_X1_HW0_LAST, REL)
|
||||
RELOC_TYPE (IMM16_X0_HW1_LAST, REL)
|
||||
RELOC_TYPE (IMM16_X1_HW1_LAST, REL)
|
||||
RELOC_TYPE (IMM16_X0_HW2_LAST, REL)
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||||
RELOC_TYPE (IMM16_X1_HW2_LAST, REL)
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||||
RELOC_TYPE (IMM16_X0_HW0_PCREL, REL)
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||||
RELOC_TYPE (IMM16_X1_HW0_PCREL, REL)
|
||||
RELOC_TYPE (IMM16_X0_HW1_PCREL, REL)
|
||||
RELOC_TYPE (IMM16_X1_HW1_PCREL, REL)
|
||||
RELOC_TYPE (IMM16_X0_HW2_PCREL, REL)
|
||||
RELOC_TYPE (IMM16_X1_HW2_PCREL, REL)
|
||||
RELOC_TYPE (IMM16_X0_HW3_PCREL, REL)
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||||
RELOC_TYPE (IMM16_X1_HW3_PCREL, REL)
|
||||
RELOC_TYPE (IMM16_X0_HW0_LAST_PCREL, REL)
|
||||
RELOC_TYPE (IMM16_X1_HW0_LAST_PCREL, REL)
|
||||
RELOC_TYPE (IMM16_X0_HW1_LAST_PCREL, REL)
|
||||
RELOC_TYPE (IMM16_X1_HW1_LAST_PCREL, REL)
|
||||
RELOC_TYPE (IMM16_X0_HW2_LAST_PCREL, REL)
|
||||
RELOC_TYPE (IMM16_X1_HW2_LAST_PCREL, REL)
|
||||
RELOC_TYPE (IMM16_X0_HW0_GOT, REL)
|
||||
RELOC_TYPE (IMM16_X1_HW0_GOT, REL)
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||||
RELOC_TYPE (IMM16_X0_HW0_LAST_GOT, REL)
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||||
RELOC_TYPE (IMM16_X1_HW0_LAST_GOT, REL)
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||||
RELOC_TYPE (IMM16_X0_HW1_LAST_GOT, REL)
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||||
RELOC_TYPE (IMM16_X1_HW1_LAST_GOT, REL)
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||||
RELOC_TYPE (IMM16_X0_HW0_TLS_GD, REL)
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||||
RELOC_TYPE (IMM16_X1_HW0_TLS_GD, REL)
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||||
RELOC_TYPE (IMM16_X0_HW0_LAST_TLS_GD, REL)
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||||
RELOC_TYPE (IMM16_X1_HW0_LAST_TLS_GD, REL)
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||||
RELOC_TYPE (IMM16_X0_HW1_LAST_TLS_GD, REL)
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||||
RELOC_TYPE (IMM16_X1_HW1_LAST_TLS_GD, REL)
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||||
RELOC_TYPE (IMM16_X0_HW0_TLS_IE, REL)
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||||
RELOC_TYPE (IMM16_X1_HW0_TLS_IE, REL)
|
||||
RELOC_TYPE (IMM16_X0_HW0_LAST_TLS_IE, REL)
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||||
RELOC_TYPE (IMM16_X1_HW0_LAST_TLS_IE, REL)
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||||
RELOC_TYPE (IMM16_X0_HW1_LAST_TLS_IE, REL)
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||||
RELOC_TYPE (IMM16_X1_HW1_LAST_TLS_IE, REL)
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||||
RELOC_TYPE (TLS_DTPMOD64, EXEC|DYN)
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||||
RELOC_TYPE (TLS_DTPOFF64, EXEC|DYN)
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||||
RELOC_TYPE (TLS_TPOFF64, EXEC|DYN)
|
||||
RELOC_TYPE (TLS_DTPMOD32, EXEC|DYN)
|
||||
RELOC_TYPE (TLS_DTPOFF32, EXEC|DYN)
|
||||
RELOC_TYPE (TLS_TPOFF32, EXEC|DYN)
|
||||
RELOC_TYPE (GNU_VTINHERIT, REL)
|
||||
RELOC_TYPE (GNU_VTENTRY, REL)
|
||||
@@ -0,0 +1,165 @@
|
||||
/* Function return value location for Linux/TILE-Gx ABI.
|
||||
Copyright (C) 2012 Tilera Corporation
|
||||
This file is part of elfutils.
|
||||
|
||||
This file is free software; you can redistribute it and/or modify
|
||||
it under the terms of either
|
||||
|
||||
* the GNU Lesser General Public License as published by the Free
|
||||
Software Foundation; either version 3 of the License, or (at
|
||||
your option) any later version
|
||||
|
||||
or
|
||||
|
||||
* the GNU General Public License as published by the Free
|
||||
Software Foundation; either version 2 of the License, or (at
|
||||
your option) any later version
|
||||
|
||||
or both in parallel, as here.
|
||||
|
||||
elfutils 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 copies of the GNU General Public License and
|
||||
the GNU Lesser General Public License along with this program. If
|
||||
not, see <http://www.gnu.org/licenses/>. */
|
||||
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include <assert.h>
|
||||
#include <dwarf.h>
|
||||
|
||||
#define BACKEND tilegx_
|
||||
#include "libebl_CPU.h"
|
||||
|
||||
|
||||
/* r0. */
|
||||
static const Dwarf_Op loc_intreg[] =
|
||||
{
|
||||
{ .atom = DW_OP_reg0 }
|
||||
};
|
||||
#define nloc_intreg 1
|
||||
|
||||
/* The return value is a structure and is actually stored in stack space
|
||||
passed in a hidden argument by the caller. But, the compiler
|
||||
helpfully returns the address of that space in r0. */
|
||||
static const Dwarf_Op loc_aggregate[] =
|
||||
{
|
||||
{ .atom = DW_OP_breg0, .number = 0 }
|
||||
};
|
||||
#define nloc_aggregate 1
|
||||
|
||||
int
|
||||
tilegx_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp)
|
||||
{
|
||||
/* Start with the function's type, and get the DW_AT_type attribute,
|
||||
which is the type of the return value. */
|
||||
|
||||
Dwarf_Attribute attr_mem;
|
||||
Dwarf_Attribute *attr = dwarf_attr_integrate (functypedie, DW_AT_type,
|
||||
&attr_mem);
|
||||
if (attr == NULL)
|
||||
/* The function has no return value, like a `void' function in C. */
|
||||
return 0;
|
||||
|
||||
Dwarf_Die die_mem;
|
||||
Dwarf_Die *typedie = dwarf_formref_die (attr, &die_mem);
|
||||
int tag = dwarf_tag (typedie);
|
||||
|
||||
/* Follow typedefs and qualifiers to get to the actual type. */
|
||||
while (tag == DW_TAG_typedef
|
||||
|| tag == DW_TAG_const_type || tag == DW_TAG_volatile_type
|
||||
|| tag == DW_TAG_restrict_type || tag == DW_TAG_mutable_type)
|
||||
{
|
||||
attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
|
||||
typedie = dwarf_formref_die (attr, &die_mem);
|
||||
tag = dwarf_tag (typedie);
|
||||
}
|
||||
|
||||
Dwarf_Word size;
|
||||
switch (tag)
|
||||
{
|
||||
case -1:
|
||||
return -1;
|
||||
|
||||
case DW_TAG_subrange_type:
|
||||
if (! dwarf_hasattr_integrate (typedie, DW_AT_byte_size))
|
||||
{
|
||||
attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
|
||||
typedie = dwarf_formref_die (attr, &die_mem);
|
||||
tag = dwarf_tag (typedie);
|
||||
}
|
||||
/* Fall through. */
|
||||
|
||||
case DW_TAG_base_type:
|
||||
case DW_TAG_enumeration_type:
|
||||
case DW_TAG_pointer_type:
|
||||
case DW_TAG_ptr_to_member_type:
|
||||
if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_byte_size,
|
||||
&attr_mem), &size) != 0)
|
||||
{
|
||||
if (tag == DW_TAG_pointer_type || tag == DW_TAG_ptr_to_member_type)
|
||||
size = 8;
|
||||
else
|
||||
return -1;
|
||||
}
|
||||
if (tag == DW_TAG_base_type)
|
||||
{
|
||||
Dwarf_Word encoding;
|
||||
if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_encoding,
|
||||
&attr_mem),
|
||||
&encoding) != 0)
|
||||
return -1;
|
||||
}
|
||||
|
||||
/* Small enough structs are passed directly in registers R0 ... R7. */
|
||||
if (size <= 8)
|
||||
{
|
||||
intreg:
|
||||
*locp = loc_intreg;
|
||||
return nloc_intreg;
|
||||
}
|
||||
|
||||
/* Else fall through. */
|
||||
case DW_TAG_structure_type:
|
||||
case DW_TAG_class_type:
|
||||
case DW_TAG_union_type:
|
||||
aggregate:
|
||||
*locp = loc_aggregate;
|
||||
return nloc_aggregate;
|
||||
|
||||
case DW_TAG_array_type:
|
||||
case DW_TAG_string_type:
|
||||
if (dwarf_aggregate_size (typedie, &size) == 0 && size <= 8)
|
||||
{
|
||||
if (tag == DW_TAG_array_type)
|
||||
{
|
||||
/* Check if it's a character array. */
|
||||
attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
|
||||
typedie = dwarf_formref_die (attr, &die_mem);
|
||||
tag = dwarf_tag (typedie);
|
||||
if (tag != DW_TAG_base_type)
|
||||
goto aggregate;
|
||||
if (dwarf_formudata (dwarf_attr_integrate (typedie,
|
||||
DW_AT_byte_size,
|
||||
&attr_mem),
|
||||
&size) != 0)
|
||||
return -1;
|
||||
if (size != 1)
|
||||
goto aggregate;
|
||||
}
|
||||
goto intreg;
|
||||
}
|
||||
goto aggregate;
|
||||
}
|
||||
|
||||
/* XXX We don't have a good way to return specific errors from ebl calls.
|
||||
This value means we do not understand the type, but it is well-formed
|
||||
DWARF and might be valid. */
|
||||
return -2;
|
||||
}
|
||||
@@ -0,0 +1,57 @@
|
||||
/* TILEGX-specific symbolic name handling.
|
||||
Copyright (C) 2012 Tilera Corporation
|
||||
This file is part of elfutils.
|
||||
|
||||
This file is free software; you can redistribute it and/or modify
|
||||
it under the terms of either
|
||||
|
||||
* the GNU Lesser General Public License as published by the Free
|
||||
Software Foundation; either version 3 of the License, or (at
|
||||
your option) any later version
|
||||
|
||||
or
|
||||
|
||||
* the GNU General Public License as published by the Free
|
||||
Software Foundation; either version 2 of the License, or (at
|
||||
your option) any later version
|
||||
|
||||
or both in parallel, as here.
|
||||
|
||||
elfutils 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 copies of the GNU General Public License and
|
||||
the GNU Lesser General Public License along with this program. If
|
||||
not, see <http://www.gnu.org/licenses/>. */
|
||||
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include <elf.h>
|
||||
#include <stddef.h>
|
||||
|
||||
#define BACKEND tilegx_
|
||||
#include "libebl_CPU.h"
|
||||
|
||||
/* Check for the simple reloc types. */
|
||||
Elf_Type
|
||||
tilegx_reloc_simple_type (Ebl *ebl __attribute__ ((unused)), int type)
|
||||
{
|
||||
switch (type)
|
||||
{
|
||||
case R_TILEGX_64:
|
||||
return ELF_T_SXWORD;
|
||||
case R_TILEGX_32:
|
||||
return ELF_T_SWORD;
|
||||
case R_TILEGX_16:
|
||||
return ELF_T_HALF;
|
||||
case R_TILEGX_8:
|
||||
return ELF_T_BYTE;
|
||||
default:
|
||||
return ELF_T_NUM;
|
||||
}
|
||||
}
|
||||
@@ -1,3 +1,7 @@
|
||||
2012-08-22 Jeff Kenton <jkenton@tilera.com>
|
||||
|
||||
* eblopenbackend.c (machines): Add tilegx.
|
||||
|
||||
2011-06-26 Mark Wielaard <mjw@redhat.com>
|
||||
|
||||
* eblopenbackend.c (default_debugscn_p): Add .debug_macro.
|
||||
|
||||
@@ -63,6 +63,7 @@ static const struct
|
||||
{ "x86_64", "elf_x86_64", "x86_64", 6, EM_X86_64, ELFCLASS64, ELFDATA2LSB },
|
||||
{ "ppc", "elf_ppc", "ppc", 3, EM_PPC, ELFCLASS32, ELFDATA2MSB },
|
||||
{ "ppc64", "elf_ppc64", "ppc64", 5, EM_PPC64, ELFCLASS64, ELFDATA2MSB },
|
||||
{ "tilegx", "elf_tilegx", "tilegx", 6, EM_TILEGX, ELFCLASS64, ELFDATA2LSB },
|
||||
// XXX class and machine fields need to be filled in for all archs.
|
||||
{ "sh", "elf_sh", "sh", 2, EM_SH, 0, 0 },
|
||||
{ "arm", "ebl_arm", "arm", 3, EM_ARM, 0, 0 },
|
||||
|
||||
@@ -1,3 +1,7 @@
|
||||
2012-08-22 Jeff Kenton <jkenton@tilera.com>
|
||||
|
||||
* elflint.c (valid_e_machine): Add EM_TILEGX and EM_TILEPRO.
|
||||
|
||||
2012-08-16 Mark Wielaard <mjw@redhat.com>
|
||||
|
||||
* readelf.c (dwarf_tag_name): Renamed from dwarf_tag_string.
|
||||
|
||||
+2
-1
@@ -330,7 +330,8 @@ static const int valid_e_machine[] =
|
||||
EM_68HC16, EM_68HC11, EM_68HC08, EM_68HC05, EM_SVX, EM_ST19, EM_VAX,
|
||||
EM_CRIS, EM_JAVELIN, EM_FIREPATH, EM_ZSP, EM_MMIX, EM_HUANY, EM_PRISM,
|
||||
EM_AVR, EM_FR30, EM_D10V, EM_D30V, EM_V850, EM_M32R, EM_MN10300,
|
||||
EM_MN10200, EM_PJ, EM_OPENRISC, EM_ARC_A5, EM_XTENSA, EM_ALPHA
|
||||
EM_MN10200, EM_PJ, EM_OPENRISC, EM_ARC_A5, EM_XTENSA, EM_ALPHA,
|
||||
EM_TILEGX, EM_TILEPRO
|
||||
};
|
||||
#define nvalid_e_machine \
|
||||
(sizeof (valid_e_machine) / sizeof (valid_e_machine[0]))
|
||||
|
||||
@@ -1,3 +1,8 @@
|
||||
2012-08-22 Jeff Kenton <jkenton@tilera.com>
|
||||
|
||||
* testfile60.bz2: New testfile.
|
||||
* run-allregs.sh: Run reg_test testfile60.
|
||||
|
||||
2012-08-24 Mark Wielaard <mjw@redhat.com>
|
||||
|
||||
* Makefile.am (TESTS): Only add run-readelf-dwz-multi.sh if
|
||||
|
||||
@@ -2584,4 +2584,73 @@ FPU registers:
|
||||
63: $fpcr (fpcr), unsigned 64 bits
|
||||
EOF
|
||||
|
||||
regs_test testfile60 <<\EOF
|
||||
integer registers:
|
||||
0: r0 (r0), signed 64 bits
|
||||
1: r1 (r1), signed 64 bits
|
||||
2: r2 (r2), signed 64 bits
|
||||
3: r3 (r3), signed 64 bits
|
||||
4: r4 (r4), signed 64 bits
|
||||
5: r5 (r5), signed 64 bits
|
||||
6: r6 (r6), signed 64 bits
|
||||
7: r7 (r7), signed 64 bits
|
||||
8: r8 (r8), signed 64 bits
|
||||
9: r9 (r9), signed 64 bits
|
||||
10: r10 (r10), signed 64 bits
|
||||
11: r11 (r11), signed 64 bits
|
||||
12: r12 (r12), signed 64 bits
|
||||
13: r13 (r13), signed 64 bits
|
||||
14: r14 (r14), signed 64 bits
|
||||
15: r15 (r15), signed 64 bits
|
||||
16: r16 (r16), signed 64 bits
|
||||
17: r17 (r17), signed 64 bits
|
||||
18: r18 (r18), signed 64 bits
|
||||
19: r19 (r19), signed 64 bits
|
||||
20: r20 (r20), signed 64 bits
|
||||
21: r21 (r21), signed 64 bits
|
||||
22: r22 (r22), signed 64 bits
|
||||
23: r23 (r23), signed 64 bits
|
||||
24: r24 (r24), signed 64 bits
|
||||
25: r25 (r25), signed 64 bits
|
||||
26: r26 (r26), signed 64 bits
|
||||
27: r27 (r27), signed 64 bits
|
||||
28: r28 (r28), signed 64 bits
|
||||
29: r29 (r29), signed 64 bits
|
||||
30: r30 (r30), signed 64 bits
|
||||
31: r31 (r31), signed 64 bits
|
||||
32: r32 (r32), signed 64 bits
|
||||
33: r33 (r33), signed 64 bits
|
||||
34: r34 (r34), signed 64 bits
|
||||
35: r35 (r35), signed 64 bits
|
||||
36: r36 (r36), signed 64 bits
|
||||
37: r37 (r37), signed 64 bits
|
||||
38: r38 (r38), signed 64 bits
|
||||
39: r39 (r39), signed 64 bits
|
||||
40: r40 (r40), signed 64 bits
|
||||
41: r41 (r41), signed 64 bits
|
||||
42: r42 (r42), signed 64 bits
|
||||
43: r43 (r43), signed 64 bits
|
||||
44: r44 (r44), signed 64 bits
|
||||
45: r45 (r45), signed 64 bits
|
||||
46: r46 (r46), signed 64 bits
|
||||
47: r47 (r47), signed 64 bits
|
||||
48: r48 (r48), signed 64 bits
|
||||
49: r49 (r49), signed 64 bits
|
||||
50: r50 (r50), signed 64 bits
|
||||
51: r51 (r51), signed 64 bits
|
||||
52: r52 (r52), signed 64 bits
|
||||
53: tp (tp), address 64 bits
|
||||
54: sp (sp), address 64 bits
|
||||
55: lr (lr), address 64 bits
|
||||
56: sn (sn), unsigned 64 bits
|
||||
57: idn0 (idn0), unsigned 64 bits
|
||||
58: idn1 (idn1), unsigned 64 bits
|
||||
59: udn0 (udn0), unsigned 64 bits
|
||||
60: udn1 (udn1), unsigned 64 bits
|
||||
61: udn2 (udn2), unsigned 64 bits
|
||||
62: udn3 (udn3), unsigned 64 bits
|
||||
63: zero (zero), unsigned 64 bits
|
||||
64: pc (pc), address 64 bits
|
||||
EOF
|
||||
|
||||
exit 0
|
||||
|
||||
Executable
BIN
Binary file not shown.
Reference in New Issue
Block a user