1 files changed, 73 insertions, 0 deletions
diff --git a/src/os-solaris.c b/src/os-solaris.c
new file mode 100644
index 00000000..3c140ef2
--- /dev/null
+++ b/src/os-solaris.c
@@ -0,0 +1,73 @@
+/* libunwind - a platform-independent unwind library
+   Copyright (C) 2003-2005 Hewlett-Packard Co
+        Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
+
+This file is part of libunwind.
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
+
+#include <limits.h>
+#include <stdio.h>
+
+#include "libunwind_i.h"
+#include "os-linux.h" // using linux header for map_iterator implementation
+
+int
+tdep_get_elf_image (struct elf_image *ei, pid_t pid, unw_word_t ip,
+                    unsigned long *segbase, unsigned long *mapoff,
+                    char *path, size_t pathlen)
+{
+  struct map_iterator mi;
+  int found = 0, rc;
+  unsigned long hi;
+
+  if (maps_init (&mi, pid) < 0)
+    return -1;
+
+  while (maps_next (&mi, segbase, &hi, mapoff))
+    if (ip >= *segbase && ip < hi)
+      {
+        found = 1;
+        break;
+      }
+
+  if (!found)
+    {
+      maps_close (&mi);
+      return -1;
+    }
+  if (path)
+    {
+      strncpy(path, mi.path, pathlen);
+    }
+  rc = elf_map_image (ei, mi.path);
+  maps_close (&mi);
+  return rc;
+}
+
+#ifndef UNW_REMOTE_ONLY
+
+void
+tdep_get_exe_image_path (char *path)
+{
+  strcpy(path, getexecname());
+}
+
+#endif /* !UNW_REMOTE_ONLY */