- Upgrade elfutils to 0.160
- Move 0.148 patches from elfutils to elfutils-0.148
- Drop 0.158 patches that got from debain, so far debian
doesn't provide patches for 0.160 (the latest is 0.159)
- Move fixheadercheck.patch from 0.159 to 0.160
- We choose to use 0.159 patches from debian for the current 0.160
which located in elfutils-0.160
1) Rebase the following patches from 0.159 to 0.160
hppa_backend.diff
arm_backend.diff
mips_backend.diff
m68k_backend.diff
arm_func_value.patch
arm_unwind_ret_mask.patch
2) Rebase redhat-portability.diff according to
commit 52a6d20519
Author: Roxana Ciobanu <roxana.ciobanu@intel.com>
Date: Tue Jul 1 17:17:00 2014 +0300
elfutils/elfutils-native: Fix patching generated files
3) Drop the following patches which have already beem merged to 0.160
arm_unsupported.patch
arm_syscall.patch
unaligned.patch
aarch64-run-native-test-fix.patch
(From OE-Core rev: 74b191022494fc1d357c1f05dbce38c986bed365)
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
802 lines
25 KiB
Diff
802 lines
25 KiB
Diff
Upstream-Status: Backport
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Index: elfutils-0.146/backends/parisc_init.c
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===================================================================
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--- /dev/null 1970-01-01 00:00:00.000000000 +0000
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+++ elfutils-0.146/backends/parisc_init.c 2010-04-24 10:10:50.000000000 +0000
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@@ -0,0 +1,74 @@
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+/* Initialization of PA-RISC specific backend library.
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+ Copyright (C) 2002, 2005, 2006 Red Hat, Inc.
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+ This file is part of Red Hat elfutils.
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+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
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+
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+ Red Hat elfutils 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; version 2 of the License.
|
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+
|
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+ Red Hat 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.
|
|
+
|
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+ You should have received a copy of the GNU General Public License along
|
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+ with Red Hat elfutils; if not, write to the Free Software Foundation,
|
|
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
|
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+
|
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+ Red Hat elfutils is an included package of the Open Invention Network.
|
|
+ An included package of the Open Invention Network is a package for which
|
|
+ Open Invention Network licensees cross-license their patents. No patent
|
|
+ license is granted, either expressly or impliedly, by designation as an
|
|
+ included package. Should you wish to participate in the Open Invention
|
|
+ Network licensing program, please visit www.openinventionnetwork.com
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|
+ <http://www.openinventionnetwork.com>. */
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+
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+#ifdef HAVE_CONFIG_H
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+# include <config.h>
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+#endif
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+
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+#define BACKEND parisc_
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+#define RELOC_PREFIX R_PARISC_
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+#include "libebl_CPU.h"
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+#include "libebl_parisc.h"
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+
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+/* This defines the common reloc hooks based on parisc_reloc.def. */
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+#include "common-reloc.c"
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+
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+
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+const char *
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+parisc_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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+ int pa64 = 0;
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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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+
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+ if (elf) {
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+ GElf_Ehdr ehdr_mem;
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+ GElf_Ehdr *ehdr = gelf_getehdr (elf, &ehdr_mem);
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+ if (ehdr && (ehdr->e_flags & EF_PARISC_WIDE))
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+ pa64 = 1;
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+ }
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+ /* We handle it. */
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+ eh->name = "PA-RISC";
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+ parisc_init_reloc (eh);
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+ HOOK (eh, reloc_simple_type);
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+ HOOK (eh, machine_flag_check);
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+ HOOK (eh, symbol_type_name);
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+ HOOK (eh, segment_type_name);
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+ HOOK (eh, section_type_name);
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+ HOOK (eh, register_info);
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+ if (pa64)
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+ eh->return_value_location = parisc_return_value_location_64;
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+ else
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+ eh->return_value_location = parisc_return_value_location_32;
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+
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+ return MODVERSION;
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+}
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Index: elfutils-0.146/backends/parisc_regs.c
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===================================================================
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--- /dev/null 1970-01-01 00:00:00.000000000 +0000
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+++ elfutils-0.146/backends/parisc_regs.c 2010-04-24 10:10:50.000000000 +0000
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@@ -0,0 +1,159 @@
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+/* Register names and numbers for PA-RISC DWARF.
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+ Copyright (C) 2005, 2006 Red Hat, Inc.
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+ This file is part of Red Hat elfutils.
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+
|
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+ Red Hat elfutils 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; version 2 of the License.
|
|
+
|
|
+ Red Hat 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 a copy of the GNU General Public License along
|
|
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
|
|
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
|
|
+
|
|
+ Red Hat elfutils is an included package of the Open Invention Network.
|
|
+ An included package of the Open Invention Network is a package for which
|
|
+ Open Invention Network licensees cross-license their patents. No patent
|
|
+ license is granted, either expressly or impliedly, by designation as an
|
|
+ included package. Should you wish to participate in the Open Invention
|
|
+ Network licensing program, please visit www.openinventionnetwork.com
|
|
+ <http://www.openinventionnetwork.com>. */
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+
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+#ifdef HAVE_CONFIG_H
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+# include <config.h>
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+#endif
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+
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+#include <string.h>
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+#include <dwarf.h>
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+
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+#define BACKEND parisc_
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+#include "libebl_CPU.h"
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+
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+ssize_t
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+parisc_register_info (Ebl *ebl, 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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|
+ int pa64 = 0;
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+
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+ if (ebl->elf) {
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+ GElf_Ehdr ehdr_mem;
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+ GElf_Ehdr *ehdr = gelf_getehdr (ebl->elf, &ehdr_mem);
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+ if (ehdr->e_flags & EF_PARISC_WIDE)
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+ pa64 = 1;
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|
+ }
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|
+
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|
+ int nregs = pa64 ? 127 : 128;
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|
+
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|
+ if (name == NULL)
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|
+ return nregs;
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+
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|
+ if (regno < 0 || regno >= nregs || namelen < 6)
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|
+ return -1;
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+
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+ *prefix = "%";
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+
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|
+ if (regno < 32)
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+ {
|
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+ *setname = "integer";
|
|
+ *type = DW_ATE_signed;
|
|
+ if (pa64)
|
|
+ {
|
|
+ *bits = 64;
|
|
+ }
|
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+ else
|
|
+ {
|
|
+ *bits = 32;
|
|
+ }
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|
+ }
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+ else if (regno == 32)
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+ {
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+ *setname = "special";
|
|
+ if (pa64)
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|
+ {
|
|
+ *bits = 6;
|
|
+ }
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+ else
|
|
+ {
|
|
+ *bits = 5;
|
|
+ }
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|
+ *type = DW_ATE_unsigned;
|
|
+ }
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|
+ else
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|
+ {
|
|
+ *setname = "FPU";
|
|
+ *type = DW_ATE_float;
|
|
+ if (pa64)
|
|
+ {
|
|
+ *bits = 64;
|
|
+ }
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|
+ else
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|
+ {
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+ *bits = 32;
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|
+ }
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|
+ }
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+
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+ if (regno < 33) {
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+ switch (regno)
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+ {
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+ case 0 ... 9:
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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 ... 31:
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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 32:
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+ *prefix = NULL;
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+ name[0] = 'S';
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+ name[1] = 'A';
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+ name[2] = 'R';
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+ namelen = 3;
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+ break;
|
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+ }
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+ }
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+ else {
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+ if (pa64 && ((regno - 72) % 2)) {
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+ *setname = NULL;
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+ return 0;
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+ }
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+
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+ switch (regno)
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+ {
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+ case 72 + 0 ... 72 + 11:
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+ name[0] = 'f';
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+ name[1] = 'r';
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+ name[2] = (regno + 8 - 72) / 2 + '0';
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+ namelen = 3;
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+ if ((regno + 8 - 72) % 2) {
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+ name[3] = 'R';
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+ namelen++;
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+ }
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+ break;
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+ case 72 + 12 ... 72 + 55:
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+ name[0] = 'f';
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+ name[1] = 'r';
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+ name[2] = (regno + 8 - 72) / 2 / 10 + '0';
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+ name[3] = (regno + 8 - 72) / 2 % 10 + '0';
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+ namelen = 4;
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+ if ((regno + 8 - 72) % 2) {
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+ name[4] = 'R';
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+ namelen++;
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+ }
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+ break;
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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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Index: elfutils-0.146/backends/parisc_reloc.def
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===================================================================
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--- /dev/null 1970-01-01 00:00:00.000000000 +0000
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+++ elfutils-0.146/backends/parisc_reloc.def 2010-04-24 10:10:50.000000000 +0000
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@@ -0,0 +1,128 @@
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+/* List the relocation types for PA-RISC. -*- C -*-
|
|
+ Copyright (C) 2005 Red Hat, Inc.
|
|
+ This file is part of Red Hat elfutils.
|
|
+
|
|
+ Red Hat elfutils 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; version 2 of the License.
|
|
+
|
|
+ Red Hat 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 a copy of the GNU General Public License along
|
|
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
|
|
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
|
|
+
|
|
+ Red Hat elfutils is an included package of the Open Invention Network.
|
|
+ An included package of the Open Invention Network is a package for which
|
|
+ Open Invention Network licensees cross-license their patents. No patent
|
|
+ license is granted, either expressly or impliedly, by designation as an
|
|
+ included package. Should you wish to participate in the Open Invention
|
|
+ Network licensing program, please visit www.openinventionnetwork.com
|
|
+ <http://www.openinventionnetwork.com>. */
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+
|
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+/* NAME, REL|EXEC|DYN */
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+
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+RELOC_TYPE (NONE, EXEC|DYN)
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+RELOC_TYPE (DIR32, REL|EXEC|DYN)
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|
+RELOC_TYPE (DIR21L, REL|EXEC|DYN)
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|
+RELOC_TYPE (DIR17R, REL)
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|
+RELOC_TYPE (DIR17F, REL)
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+RELOC_TYPE (DIR14R, REL|DYN)
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|
+RELOC_TYPE (PCREL32, REL)
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|
+RELOC_TYPE (PCREL21L, REL)
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|
+RELOC_TYPE (PCREL17R, REL)
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|
+RELOC_TYPE (PCREL17F, REL)
|
|
+RELOC_TYPE (PCREL14R, REL|EXEC)
|
|
+RELOC_TYPE (DPREL21L, REL)
|
|
+RELOC_TYPE (DPREL14WR, REL)
|
|
+RELOC_TYPE (DPREL14DR, REL)
|
|
+RELOC_TYPE (DPREL14R, REL)
|
|
+RELOC_TYPE (GPREL21L, 0)
|
|
+RELOC_TYPE (GPREL14R, 0)
|
|
+RELOC_TYPE (LTOFF21L, REL)
|
|
+RELOC_TYPE (LTOFF14R, REL)
|
|
+RELOC_TYPE (DLTIND14F, 0)
|
|
+RELOC_TYPE (SETBASE, 0)
|
|
+RELOC_TYPE (SECREL32, REL)
|
|
+RELOC_TYPE (BASEREL21L, 0)
|
|
+RELOC_TYPE (BASEREL17R, 0)
|
|
+RELOC_TYPE (BASEREL14R, 0)
|
|
+RELOC_TYPE (SEGBASE, 0)
|
|
+RELOC_TYPE (SEGREL32, REL)
|
|
+RELOC_TYPE (PLTOFF21L, 0)
|
|
+RELOC_TYPE (PLTOFF14R, 0)
|
|
+RELOC_TYPE (PLTOFF14F, 0)
|
|
+RELOC_TYPE (LTOFF_FPTR32, 0)
|
|
+RELOC_TYPE (LTOFF_FPTR21L, 0)
|
|
+RELOC_TYPE (LTOFF_FPTR14R, 0)
|
|
+RELOC_TYPE (FPTR64, 0)
|
|
+RELOC_TYPE (PLABEL32, REL|DYN)
|
|
+RELOC_TYPE (PCREL64, 0)
|
|
+RELOC_TYPE (PCREL22C, 0)
|
|
+RELOC_TYPE (PCREL22F, 0)
|
|
+RELOC_TYPE (PCREL14WR, 0)
|
|
+RELOC_TYPE (PCREL14DR, 0)
|
|
+RELOC_TYPE (PCREL16F, 0)
|
|
+RELOC_TYPE (PCREL16WF, 0)
|
|
+RELOC_TYPE (PCREL16DF, 0)
|
|
+RELOC_TYPE (DIR64, REL|DYN)
|
|
+RELOC_TYPE (DIR14WR, REL)
|
|
+RELOC_TYPE (DIR14DR, REL)
|
|
+RELOC_TYPE (DIR16F, REL)
|
|
+RELOC_TYPE (DIR16WF, REL)
|
|
+RELOC_TYPE (DIR16DF, REL)
|
|
+RELOC_TYPE (GPREL64, 0)
|
|
+RELOC_TYPE (GPREL14WR, 0)
|
|
+RELOC_TYPE (GPREL14DR, 0)
|
|
+RELOC_TYPE (GPREL16F, 0)
|
|
+RELOC_TYPE (GPREL16WF, 0)
|
|
+RELOC_TYPE (GPREL16DF, 0)
|
|
+RELOC_TYPE (LTOFF64, 0)
|
|
+RELOC_TYPE (LTOFF14WR, 0)
|
|
+RELOC_TYPE (LTOFF14DR, 0)
|
|
+RELOC_TYPE (LTOFF16F, 0)
|
|
+RELOC_TYPE (LTOFF16WF, 0)
|
|
+RELOC_TYPE (LTOFF16DF, 0)
|
|
+RELOC_TYPE (SECREL64, 0)
|
|
+RELOC_TYPE (BASEREL14WR, 0)
|
|
+RELOC_TYPE (BASEREL14DR, 0)
|
|
+RELOC_TYPE (SEGREL64, 0)
|
|
+RELOC_TYPE (PLTOFF14WR, 0)
|
|
+RELOC_TYPE (PLTOFF14DR, 0)
|
|
+RELOC_TYPE (PLTOFF16F, 0)
|
|
+RELOC_TYPE (PLTOFF16WF, 0)
|
|
+RELOC_TYPE (PLTOFF16DF, 0)
|
|
+RELOC_TYPE (LTOFF_FPTR64, 0)
|
|
+RELOC_TYPE (LTOFF_FPTR14WR, 0)
|
|
+RELOC_TYPE (LTOFF_FPTR14DR, 0)
|
|
+RELOC_TYPE (LTOFF_FPTR16F, 0)
|
|
+RELOC_TYPE (LTOFF_FPTR16WF, 0)
|
|
+RELOC_TYPE (LTOFF_FPTR16DF, 0)
|
|
+RELOC_TYPE (COPY, EXEC)
|
|
+RELOC_TYPE (IPLT, EXEC|DYN)
|
|
+RELOC_TYPE (EPLT, 0)
|
|
+RELOC_TYPE (TPREL32, DYN)
|
|
+RELOC_TYPE (TPREL21L, 0)
|
|
+RELOC_TYPE (TPREL14R, 0)
|
|
+RELOC_TYPE (LTOFF_TP21L, 0)
|
|
+RELOC_TYPE (LTOFF_TP14R, 0)
|
|
+RELOC_TYPE (LTOFF_TP14F, 0)
|
|
+RELOC_TYPE (TPREL64, 0)
|
|
+RELOC_TYPE (TPREL14WR, 0)
|
|
+RELOC_TYPE (TPREL14DR, 0)
|
|
+RELOC_TYPE (TPREL16F, 0)
|
|
+RELOC_TYPE (TPREL16WF, 0)
|
|
+RELOC_TYPE (TPREL16DF, 0)
|
|
+RELOC_TYPE (LTOFF_TP64, 0)
|
|
+RELOC_TYPE (LTOFF_TP14WR, 0)
|
|
+RELOC_TYPE (LTOFF_TP14DR, 0)
|
|
+RELOC_TYPE (LTOFF_TP16F, 0)
|
|
+RELOC_TYPE (LTOFF_TP16WF, 0)
|
|
+RELOC_TYPE (LTOFF_TP16DF, 0)
|
|
+RELOC_TYPE (TLS_DTPMOD32, DYN)
|
|
+RELOC_TYPE (TLS_DTPMOD64, DYN)
|
|
+
|
|
+#define NO_RELATIVE_RELOC 1
|
|
Index: elfutils-0.146/backends/parisc_retval.c
|
|
===================================================================
|
|
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
|
+++ elfutils-0.146/backends/parisc_retval.c 2010-04-24 10:10:50.000000000 +0000
|
|
@@ -0,0 +1,213 @@
|
|
+/* Function return value location for Linux/PA-RISC ABI.
|
|
+ Copyright (C) 2005 Red Hat, Inc.
|
|
+ This file is part of Red Hat elfutils.
|
|
+
|
|
+ Red Hat elfutils 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; version 2 of the License.
|
|
+
|
|
+ Red Hat 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 a copy of the GNU General Public License along
|
|
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
|
|
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
|
|
+
|
|
+ Red Hat elfutils is an included package of the Open Invention Network.
|
|
+ An included package of the Open Invention Network is a package for which
|
|
+ Open Invention Network licensees cross-license their patents. No patent
|
|
+ license is granted, either expressly or impliedly, by designation as an
|
|
+ included package. Should you wish to participate in the Open Invention
|
|
+ Network licensing program, please visit www.openinventionnetwork.com
|
|
+ <http://www.openinventionnetwork.com>. */
|
|
+
|
|
+#ifdef HAVE_CONFIG_H
|
|
+# include <config.h>
|
|
+#endif
|
|
+
|
|
+#include <assert.h>
|
|
+#include <dwarf.h>
|
|
+
|
|
+#define BACKEND parisc_
|
|
+#include "libebl_CPU.h"
|
|
+#include "libebl_parisc.h"
|
|
+
|
|
+/* %r28, or pair %r28, %r29. */
|
|
+static const Dwarf_Op loc_intreg32[] =
|
|
+ {
|
|
+ { .atom = DW_OP_reg28 }, { .atom = DW_OP_piece, .number = 4 },
|
|
+ { .atom = DW_OP_reg29 }, { .atom = DW_OP_piece, .number = 4 },
|
|
+ };
|
|
+
|
|
+static const Dwarf_Op loc_intreg[] =
|
|
+ {
|
|
+ { .atom = DW_OP_reg28 }, { .atom = DW_OP_piece, .number = 8 },
|
|
+ { .atom = DW_OP_reg29 }, { .atom = DW_OP_piece, .number = 8 },
|
|
+ };
|
|
+#define nloc_intreg 1
|
|
+#define nloc_intregpair 4
|
|
+
|
|
+/* %fr4L, or pair %fr4L, %fr4R on pa-32 */
|
|
+static const Dwarf_Op loc_fpreg32[] =
|
|
+ {
|
|
+ { .atom = DW_OP_regx, .number = 72 }, { .atom = DW_OP_piece, .number = 4 },
|
|
+ { .atom = DW_OP_regx, .number = 73 }, { .atom = DW_OP_piece, .number = 4 },
|
|
+ };
|
|
+#define nloc_fpreg32 2
|
|
+#define nloc_fpregpair32 4
|
|
+
|
|
+/* $fr4 */
|
|
+static const Dwarf_Op loc_fpreg[] =
|
|
+ {
|
|
+ { .atom = DW_OP_regx, .number = 72 },
|
|
+ };
|
|
+#define nloc_fpreg 1
|
|
+
|
|
+#if 0
|
|
+/* The return value is a structure and is actually stored in stack space
|
|
+ passed in a hidden argument by the caller. Address of the location is stored
|
|
+ in %r28 before function call, but it may be changed by function. */
|
|
+static const Dwarf_Op loc_aggregate[] =
|
|
+ {
|
|
+ { .atom = DW_OP_breg28 },
|
|
+ };
|
|
+#define nloc_aggregate 1
|
|
+#endif
|
|
+
|
|
+static int
|
|
+parisc_return_value_location_ (Dwarf_Die *functypedie, const Dwarf_Op **locp, int pa64)
|
|
+{
|
|
+ Dwarf_Word regsize = pa64 ? 8 : 4;
|
|
+
|
|
+ /* 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);
|
|
+ }
|
|
+
|
|
+ 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:
|
|
+ {
|
|
+ Dwarf_Word size;
|
|
+ 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 = 4;
|
|
+ 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;
|
|
+
|
|
+ if (encoding == DW_ATE_float)
|
|
+ {
|
|
+ if (pa64) {
|
|
+ *locp = loc_fpreg;
|
|
+ if (size <= 8)
|
|
+ return nloc_fpreg;
|
|
+ }
|
|
+ else {
|
|
+ *locp = loc_fpreg32;
|
|
+ if (size <= 4)
|
|
+ return nloc_fpreg32;
|
|
+ else if (size <= 8)
|
|
+ return nloc_fpregpair32;
|
|
+ }
|
|
+ goto aggregate;
|
|
+ }
|
|
+ }
|
|
+ if (pa64)
|
|
+ *locp = loc_intreg;
|
|
+ else
|
|
+ *locp = loc_intreg32;
|
|
+ if (size <= regsize)
|
|
+ return nloc_intreg;
|
|
+ if (size <= 2 * regsize)
|
|
+ return nloc_intregpair;
|
|
+
|
|
+ /* Else fall through. */
|
|
+ }
|
|
+
|
|
+ case DW_TAG_structure_type:
|
|
+ case DW_TAG_class_type:
|
|
+ case DW_TAG_union_type:
|
|
+ case DW_TAG_array_type:
|
|
+ aggregate: {
|
|
+ Dwarf_Word size;
|
|
+ if (dwarf_aggregate_size (typedie, &size) != 0)
|
|
+ return -1;
|
|
+ if (pa64)
|
|
+ *locp = loc_intreg;
|
|
+ else
|
|
+ *locp = loc_intreg32;
|
|
+ if (size <= regsize)
|
|
+ return nloc_intreg;
|
|
+ if (size <= 2 * regsize)
|
|
+ return nloc_intregpair;
|
|
+#if 0
|
|
+ /* there should be some way to know this location... But I do not see it. */
|
|
+ *locp = loc_aggregate;
|
|
+ return nloc_aggregate;
|
|
+#endif
|
|
+ /* fall through. */
|
|
+ }
|
|
+ }
|
|
+
|
|
+ /* 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;
|
|
+}
|
|
+
|
|
+int
|
|
+parisc_return_value_location_32 (Dwarf_Die *functypedie, const Dwarf_Op **locp)
|
|
+{
|
|
+ return parisc_return_value_location_ (functypedie, locp, 0);
|
|
+}
|
|
+
|
|
+int
|
|
+parisc_return_value_location_64 (Dwarf_Die *functypedie, const Dwarf_Op **locp)
|
|
+{
|
|
+ return parisc_return_value_location_ (functypedie, locp, 1);
|
|
+}
|
|
+
|
|
Index: elfutils-0.146/backends/parisc_symbol.c
|
|
===================================================================
|
|
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
|
+++ elfutils-0.146/backends/parisc_symbol.c 2010-04-24 10:10:50.000000000 +0000
|
|
@@ -0,0 +1,112 @@
|
|
+/* PA-RISC specific symbolic name handling.
|
|
+ Copyright (C) 2002, 2005 Red Hat, Inc.
|
|
+ This file is part of Red Hat elfutils.
|
|
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
|
|
+
|
|
+ Red Hat elfutils 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; version 2 of the License.
|
|
+
|
|
+ Red Hat 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 a copy of the GNU General Public License along
|
|
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
|
|
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
|
|
+
|
|
+ Red Hat elfutils is an included package of the Open Invention Network.
|
|
+ An included package of the Open Invention Network is a package for which
|
|
+ Open Invention Network licensees cross-license their patents. No patent
|
|
+ license is granted, either expressly or impliedly, by designation as an
|
|
+ included package. Should you wish to participate in the Open Invention
|
|
+ Network licensing program, please visit www.openinventionnetwork.com
|
|
+ <http://www.openinventionnetwork.com>. */
|
|
+
|
|
+#ifdef HAVE_CONFIG_H
|
|
+# include <config.h>
|
|
+#endif
|
|
+
|
|
+#include <elf.h>
|
|
+#include <stddef.h>
|
|
+
|
|
+#define BACKEND parisc_
|
|
+#include "libebl_CPU.h"
|
|
+
|
|
+const char *
|
|
+parisc_segment_type_name (int segment, char *buf __attribute__ ((unused)),
|
|
+ size_t len __attribute__ ((unused)))
|
|
+{
|
|
+ switch (segment)
|
|
+ {
|
|
+ case PT_PARISC_ARCHEXT:
|
|
+ return "PARISC_ARCHEXT";
|
|
+ case PT_PARISC_UNWIND:
|
|
+ return "PARISC_UNWIND";
|
|
+ default:
|
|
+ break;
|
|
+ }
|
|
+ return NULL;
|
|
+}
|
|
+
|
|
+/* Return symbolic representation of symbol type. */
|
|
+const char *
|
|
+parisc_symbol_type_name(int symbol, char *buf __attribute__ ((unused)),
|
|
+ size_t len __attribute__ ((unused)))
|
|
+{
|
|
+ if (symbol == STT_PARISC_MILLICODE)
|
|
+ return "PARISC_MILLI";
|
|
+ return NULL;
|
|
+}
|
|
+
|
|
+/* Return symbolic representation of section type. */
|
|
+const char *
|
|
+parisc_section_type_name (int type,
|
|
+ char *buf __attribute__ ((unused)),
|
|
+ size_t len __attribute__ ((unused)))
|
|
+{
|
|
+ switch (type)
|
|
+ {
|
|
+ case SHT_PARISC_EXT:
|
|
+ return "PARISC_EXT";
|
|
+ case SHT_PARISC_UNWIND:
|
|
+ return "PARISC_UNWIND";
|
|
+ case SHT_PARISC_DOC:
|
|
+ return "PARISC_DOC";
|
|
+ }
|
|
+
|
|
+ return NULL;
|
|
+}
|
|
+
|
|
+/* Check whether machine flags are valid. */
|
|
+bool
|
|
+parisc_machine_flag_check (GElf_Word flags)
|
|
+{
|
|
+ if (flags &~ (EF_PARISC_TRAPNIL | EF_PARISC_EXT | EF_PARISC_LSB |
|
|
+ EF_PARISC_WIDE | EF_PARISC_NO_KABP |
|
|
+ EF_PARISC_LAZYSWAP | EF_PARISC_ARCH))
|
|
+ return 0;
|
|
+
|
|
+ GElf_Word arch = flags & EF_PARISC_ARCH;
|
|
+
|
|
+ return ((arch == EFA_PARISC_1_0) || (arch == EFA_PARISC_1_1) ||
|
|
+ (arch == EFA_PARISC_2_0));
|
|
+}
|
|
+
|
|
+/* Check for the simple reloc types. */
|
|
+Elf_Type
|
|
+parisc_reloc_simple_type (Ebl *ebl __attribute__ ((unused)), int type)
|
|
+{
|
|
+ switch (type)
|
|
+ {
|
|
+ case R_PARISC_DIR64:
|
|
+ case R_PARISC_SECREL64:
|
|
+ return ELF_T_XWORD;
|
|
+ case R_PARISC_DIR32:
|
|
+ case R_PARISC_SECREL32:
|
|
+ return ELF_T_WORD;
|
|
+ default:
|
|
+ return ELF_T_NUM;
|
|
+ }
|
|
+}
|
|
Index: elfutils-0.146/backends/libebl_parisc.h
|
|
===================================================================
|
|
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
|
+++ elfutils-0.146/backends/libebl_parisc.h 2010-04-24 10:10:50.000000000 +0000
|
|
@@ -0,0 +1,9 @@
|
|
+#ifndef _LIBEBL_HPPA_H
|
|
+#define _LIBEBL_HPPA_H 1
|
|
+
|
|
+#include <libdw.h>
|
|
+
|
|
+extern int parisc_return_value_location_32(Dwarf_Die *, const Dwarf_Op **locp);
|
|
+extern int parisc_return_value_location_64(Dwarf_Die *, const Dwarf_Op **locp);
|
|
+
|
|
+#endif
|
|
Index: elfutils-0.146/backends/Makefile.am
|
|
===================================================================
|
|
--- elfutils-0.146.orig/backends/Makefile.am 2010-04-24 10:10:41.000000000 +0000
|
|
+++ elfutils-0.146/backends/Makefile.am 2010-04-24 10:10:50.000000000 +0000
|
|
@@ -29,11 +29,11 @@
|
|
-I$(top_srcdir)/libelf -I$(top_srcdir)/libdw
|
|
|
|
|
|
-modules = i386 sh x86_64 ia64 alpha arm sparc ppc ppc64 s390
|
|
+modules = i386 sh x86_64 ia64 alpha arm sparc ppc ppc64 s390 parisc
|
|
libebl_pic = libebl_i386_pic.a libebl_sh_pic.a libebl_x86_64_pic.a \
|
|
libebl_ia64_pic.a libebl_alpha_pic.a libebl_arm_pic.a \
|
|
libebl_sparc_pic.a libebl_ppc_pic.a libebl_ppc64_pic.a \
|
|
- libebl_s390_pic.a
|
|
+ libebl_s390_pic.a libebl_parisc_pic.a
|
|
noinst_LIBRARIES = $(libebl_pic)
|
|
noinst_DATA = $(libebl_pic:_pic.a=.so)
|
|
|
|
@@ -95,6 +95,9 @@
|
|
libebl_s390_pic_a_SOURCES = $(s390_SRCS)
|
|
am_libebl_s390_pic_a_OBJECTS = $(s390_SRCS:.c=.os)
|
|
|
|
+parisc_SRCS = parisc_init.c parisc_symbol.c parisc_regs.c parisc_retval.c
|
|
+libebl_parisc_pic_a_SOURCES = $(parisc_SRCS)
|
|
+am_libebl_parisc_pic_a_OBJECTS = $(parisc_SRCS:.c=.os)
|
|
|
|
libebl_%.so libebl_%.map: libebl_%_pic.a $(libelf) $(libdw)
|
|
@rm -f $(@:.so=.map)
|
|
Index: elfutils-0.146/libelf/elf.h
|
|
===================================================================
|
|
--- elfutils-0.146.orig/libelf/elf.h 2010-04-13 20:08:02.000000000 +0000
|
|
+++ elfutils-0.146/libelf/elf.h 2010-04-24 10:10:50.000000000 +0000
|
|
@@ -1789,16 +1789,24 @@
|
|
#define R_PARISC_PCREL17F 12 /* 17 bits of rel. address. */
|
|
#define R_PARISC_PCREL14R 14 /* Right 14 bits of rel. address. */
|
|
#define R_PARISC_DPREL21L 18 /* Left 21 bits of rel. address. */
|
|
+#define R_PARISC_DPREL14WR 19
|
|
+#define R_PARISC_DPREL14DR 20
|
|
#define R_PARISC_DPREL14R 22 /* Right 14 bits of rel. address. */
|
|
#define R_PARISC_GPREL21L 26 /* GP-relative, left 21 bits. */
|
|
#define R_PARISC_GPREL14R 30 /* GP-relative, right 14 bits. */
|
|
#define R_PARISC_LTOFF21L 34 /* LT-relative, left 21 bits. */
|
|
#define R_PARISC_LTOFF14R 38 /* LT-relative, right 14 bits. */
|
|
+#define R_PARISC_DLTIND14F 39
|
|
+#define R_PARISC_SETBASE 40
|
|
#define R_PARISC_SECREL32 41 /* 32 bits section rel. address. */
|
|
+#define R_PARISC_BASEREL21L 42
|
|
+#define R_PARISC_BASEREL17R 43
|
|
+#define R_PARISC_BASEREL14R 46
|
|
#define R_PARISC_SEGBASE 48 /* No relocation, set segment base. */
|
|
#define R_PARISC_SEGREL32 49 /* 32 bits segment rel. address. */
|
|
#define R_PARISC_PLTOFF21L 50 /* PLT rel. address, left 21 bits. */
|
|
#define R_PARISC_PLTOFF14R 54 /* PLT rel. address, right 14 bits. */
|
|
+#define R_PARISC_PLTOFF14F 55
|
|
#define R_PARISC_LTOFF_FPTR32 57 /* 32 bits LT-rel. function pointer. */
|
|
#define R_PARISC_LTOFF_FPTR21L 58 /* LT-rel. fct ptr, left 21 bits. */
|
|
#define R_PARISC_LTOFF_FPTR14R 62 /* LT-rel. fct ptr, right 14 bits. */
|
|
@@ -1807,6 +1815,7 @@
|
|
#define R_PARISC_PLABEL21L 66 /* Left 21 bits of fdesc address. */
|
|
#define R_PARISC_PLABEL14R 70 /* Right 14 bits of fdesc address. */
|
|
#define R_PARISC_PCREL64 72 /* 64 bits PC-rel. address. */
|
|
+#define R_PARISC_PCREL22C 73
|
|
#define R_PARISC_PCREL22F 74 /* 22 bits PC-rel. address. */
|
|
#define R_PARISC_PCREL14WR 75 /* PC-rel. address, right 14 bits. */
|
|
#define R_PARISC_PCREL14DR 76 /* PC rel. address, right 14 bits. */
|
|
@@ -1832,6 +1841,8 @@
|
|
#define R_PARISC_LTOFF16WF 102 /* 16 bits LT-rel. address. */
|
|
#define R_PARISC_LTOFF16DF 103 /* 16 bits LT-rel. address. */
|
|
#define R_PARISC_SECREL64 104 /* 64 bits section rel. address. */
|
|
+#define R_PARISC_BASEREL14WR 107
|
|
+#define R_PARISC_BASEREL14DR 108
|
|
#define R_PARISC_SEGREL64 112 /* 64 bits segment rel. address. */
|
|
#define R_PARISC_PLTOFF14WR 115 /* PLT-rel. address, right 14 bits. */
|
|
#define R_PARISC_PLTOFF14DR 116 /* PLT-rel. address, right 14 bits. */
|