backends/

2006-07-21  Roland McGrath  <[email protected]>

	* i386_regs.c (i386_register_name): Fix return value when using stpcpy.
	* ppc_regs.c (ppc_register_name): Likewise.
	* s390_regs.c (s390_register_name): Likewise.

	* ia64_retval.c: New file.
	* Makefile.am (ia64_SRCS): Add it.
	* ia64_init.c (ia64_init): Install return_value_location hook.

	* ia64_regs.c: New file.
	* Makefile.am (ia64_SRCS): Add it.
	* ia64_init.c (ia64_init): Install register_name hook.


tests/
2006-07-21  Roland McGrath  <[email protected]>

	* allregs.c (struct reginfo): Increase size of name.
	(one_register): Assert that it's big enough.

1 files changed, 219 insertions, 0 deletions

diff --git a/backends/ia64_regs.c b/backends/ia64_regs.c
new file mode 100644
index 00000000..bcb456e9
--- /dev/null
+++ b/backends/ia64_regs.c
@@ -0,0 +1,219 @@
+/* Register names and numbers for IA64 DWARF.
+   Copyright (C) 2006 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 <string.h>
+
+#define BACKEND i386_
+#include "libebl_CPU.h"
+
+ssize_t
+ia64_register_name (Ebl *ebl __attribute__ ((unused)),
+		    int regno, char *name, size_t namelen,
+		    const char **prefix, const char **setname)
+{
+  if (name == NULL)
+    return 687 + 64;
+
+  if (regno < 0 || regno > 687 + 63 || namelen < 12)
+    return -1;
+
+  *prefix = "";
+
+  *setname = "application";
+  switch (regno)
+    {
+    case 0 ... 9:
+      name[0] = 'r';
+      name[1] = (regno - 0) + '0';
+      namelen = 2;
+      *setname = "integer";
+      break;
+
+    case 10 ... 99:
+      name[0] = 'r';
+      name[1] = (regno - 0) / 10 + '0';
+      name[2] = (regno - 0) % 10 + '0';
+      namelen = 3;
+      *setname = "integer";
+      break;
+
+    case 100 ... 127:
+      name[0] = 'r';
+      name[1] = '1';
+      name[2] = (regno - 100) / 10 + '0';
+      name[3] = (regno - 0) % 10 + '0';
+      namelen = 4;
+      *setname = "integer";
+      break;
+
+    case 128 + 0 ... 128 + 9:
+      name[0] = 'f';
+      name[1] = (regno - 128) + '0';
+      namelen = 2;
+      *setname = "FPU";
+      break;
+
+    case 128 + 10 ... 128 + 99:
+      name[0] = 'f';
+      name[1] = (regno - 128) / 10 + '0';
+      name[2] = (regno - 128) % 10 + '0';
+      namelen = 3;
+      *setname = "FPU";
+      break;
+
+    case 128 + 100 ... 128 + 127:
+      name[0] = 'f';
+      name[1] = '1';
+      name[2] = (regno - 128 - 100) / 10 + '0';
+      name[3] = (regno - 128) % 10 + '0';
+      namelen = 4;
+      *setname = "FPU";
+      break;
+
+    case 320 + 0 ... 320 + 7:
+      name[0] = 'b';
+      name[1] = (regno - 320) + '0';
+      namelen = 2;
+      *setname = "branch";
+      break;
+
+    case 328:
+      return stpcpy (name, "vfp") + 1 - name;
+    case 329:
+      return stpcpy (name, "vrap") + 1 - name;
+    case 330:
+      return stpcpy (name, "pr") + 1 - name;
+    case 331:
+      return stpcpy (name, "ip") + 1 - name;
+    case 332:
+      return stpcpy (name, "psr") + 1 - name;
+    case 333:
+      return stpcpy (name, "cfm") + 1 - name;
+
+    case 334 + 0 ... 334 + 7:
+      name[0] = 'k';
+      name[1] = 'r';
+      name[2] = (regno - 334) + '0';
+      namelen = 3;
+      break;
+
+    case 350:
+      return stpcpy (name, "rsc") + 1 - name;
+    case 351:
+      return stpcpy (name, "bsp") + 1 - name;
+    case 352:
+      return stpcpy (name, "bspstore") + 1 - name;
+    case 353:
+      return stpcpy (name, "rnat") + 1 - name;
+    case 355:
+      return stpcpy (name, "fcr") + 1 - name;
+    case 358:
+      return stpcpy (name, "eflag") + 1 - name;
+    case 359:
+      return stpcpy (name, "csd") + 1 - name;
+    case 360:
+      return stpcpy (name, "ssd") + 1 - name;
+    case 361:
+      return stpcpy (name, "cflg") + 1 - name;
+    case 362:
+      return stpcpy (name, "fsr") + 1 - name;
+    case 363:
+      return stpcpy (name, "fir") + 1 - name;
+    case 364:
+      return stpcpy (name, "fdr") + 1 - name;
+    case 366:
+      return stpcpy (name, "ccv") + 1 - name;
+    case 370:
+      return stpcpy (name, "unat") + 1 - name;
+    case 374:
+      return stpcpy (name, "fpsr") + 1 - name;
+    case 378:
+      return stpcpy (name, "itc") + 1 - name;
+    case 398:
+      return stpcpy (name, "pfs") + 1 - name;
+    case 399:
+      return stpcpy (name, "lc") + 1 - name;
+    case 400:
+      return stpcpy (name, "ec") + 1 - name;
+
+    case 462 + 0 ... 462 + 9:
+      name[0] = 'n';
+      name[1] = 'a';
+      name[2] = 't';
+      name[3] = (regno - 462) + '0';
+      namelen = 4;
+      *setname = "NAT";
+      break;
+
+    case 462 + 10 ... 462 + 99:
+      name[0] = 'n';
+      name[1] = 'a';
+      name[2] = 't';
+      name[3] = (regno - 462) / 10 + '0';
+      name[4] = (regno - 462) % 10 + '0';
+      namelen = 5;
+      *setname = "NAT";
+      break;
+
+    case 462 + 100 ... 462 + 127:
+      name[0] = 'n';
+      name[1] = 'a';
+      name[2] = 't';
+      name[3] = (regno - 462 - 100) / 10 + '0';
+      name[4] = (regno - 462) % 10 + '0';
+      namelen = 5;
+      *setname = "NAT";
+      break;
+
+    case 590:
+      return stpcpy (name, "bof") + 1 - name;
+
+    case 687 + 0 ... 687 + 9:
+      name[0] = 'p';
+      name[1] = (regno - 687) + '0';
+      namelen = 2;
+      *setname = "predicate";
+      break;
+
+    case 687 + 10 ... 687 + 63:
+      name[0] = 'p';
+      name[1] = (regno - 687) / 10 + '0';
+      name[2] = (regno - 687) % 10 + '0';
+      namelen = 3;
+      *setname = "predicate";
+      break;
+
+    default:
+      *setname = NULL;
+      return 0;
+    }
+
+  name[namelen++] = '\0';
+  return namelen;
+}