Squashed 'third_party/elfutils/' content from commit 555e15e
Change-Id: I61cde98949e47e5c8c09c33260de17f30921be79
git-subtree-dir: third_party/elfutils
git-subtree-split: 555e15ebe8bf1eb33d00747173cfc80cc65648a4
diff --git a/backends/sparc_corenote.c b/backends/sparc_corenote.c
new file mode 100644
index 0000000..c9b6ff3
--- /dev/null
+++ b/backends/sparc_corenote.c
@@ -0,0 +1,120 @@
+/* SPARC specific core note handling.
+ Copyright (C) 2007 Red Hat, Inc.
+ Copyright (C) 2015 Oracle, Inc.
+ 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 <inttypes.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <sys/time.h>
+
+#ifndef BITS
+# define BITS 32
+# define BACKEND sparc_
+#else
+# define BITS 64
+# define BACKEND sparc64_
+#endif
+#include "libebl_CPU.h"
+
+#define GR(at, n, dwreg) \
+ { .offset = at * BITS/8, .regno = dwreg, .count = n, .bits = BITS }
+
+static const Ebl_Register_Location prstatus_regs[] =
+ {
+ GR (0, 32, 0), /* %g0-%g7, %o0-%o7, %i0-%i7 */
+#if BITS == 32
+ GR (32, 1, 65), /* %psr */
+ GR (33, 2, 68), /* %pc, %npc */
+ GR (35, 1, 64), /* %y */
+ GR (36, 1, 66), /* %wim, %tbr */
+#else
+ GR (32, 1, 82), /* %state */
+ GR (33, 2, 80), /* %pc, %npc */
+ GR (35, 1, 85), /* %y */
+#endif
+ };
+#define PRSTATUS_REGS_SIZE (BITS / 8 * (32 + (BITS == 32 ? 6 : 4)))
+
+static const Ebl_Register_Location fpregset_regs[] =
+ {
+#if BITS == 32
+ GR (0, 32, 32), /* %f0-%f31 */
+ /* padding word */
+ GR (33, 1, 70), /* %fsr */
+ /* qcnt, q_entrysize, en, q, padding */
+# define FPREGSET_SIZE (34 * 4 + 4 + 64 * 4 + 4)
+#else
+ GR (0, 32, 32), /* %f0-%f31 */
+ GR (32, 1, 83), /* %fsr */
+ /* 33, 1, %gsr */
+ GR (34, 1, 84), /* %fprs */
+# define FPREGSET_SIZE (35 * 8)
+#endif
+ };
+
+#if BITS == 32
+# define ULONG uint32_t
+# define ALIGN_ULONG 4
+# define TYPE_ULONG ELF_T_WORD
+# define TYPE_LONG ELF_T_SWORD
+# define UID_T uint16_t
+# define GID_T uint16_t
+# define ALIGN_UID_T 2
+# define ALIGN_GID_T 2
+# define TYPE_UID_T ELF_T_HALF
+# define TYPE_GID_T ELF_T_HALF
+#else
+# define ULONG uint64_t
+# define ALIGN_ULONG 8
+# define TYPE_ULONG ELF_T_XWORD
+# define TYPE_LONG ELF_T_SXWORD
+# define UID_T uint32_t
+# define GID_T uint32_t
+# define ALIGN_UID_T 4
+# define ALIGN_GID_T 4
+# define TYPE_UID_T ELF_T_WORD
+# define TYPE_GID_T ELF_T_WORD
+# define SUSECONDS_HALF 1
+#endif
+#define PID_T int32_t
+#define ALIGN_PID_T 4
+#define TYPE_PID_T ELF_T_SWORD
+
+#define PRSTATUS_REGSET_ITEMS \
+ { \
+ .name = "pc", .type = ELF_T_ADDR, .format = 'x', \
+ .offset = offsetof (struct EBLHOOK(prstatus), pr_reg[33]), \
+ .group = "register", .pc_register = true \
+ }
+
+#include "linux-core-note.c"