From f721e3ac031f892af46f255a47d7f54a91317b30 Mon Sep 17 00:00:00 2001
From: The Android Open Source Project <initial-contribution@android.com>
Date: Tue, 3 Mar 2009 18:28:35 -0800
Subject: auto import from //depot/cupcake/@135843

---
 hostregs_helper.h | 98 -------------------------------------------------------
 1 file changed, 98 deletions(-)
 delete mode 100644 hostregs_helper.h

(limited to 'hostregs_helper.h')

diff --git a/hostregs_helper.h b/hostregs_helper.h
deleted file mode 100644
index 4fdf8ad..0000000
--- a/hostregs_helper.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- *  Save/restore host registrs.
- *
- *  Copyright (c) 2007 CodeSourcery
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-/* The GCC global register vairable extension is used to reserve some
-   host registers for use by dyngen.  However only the core parts of the
-   translation engine are compiled with these settings.  We must manually
-   save/restore these registers when called from regular code.
-   It is not sufficient to save/restore T0 et. al. as these may be declared
-   with a datatype smaller than the actual register.  */
-
-#if defined(DECLARE_HOST_REGS)
-
-#define DO_REG(REG)					\
-    register host_reg_t reg_AREG##REG asm(AREG##REG);	\
-    volatile host_reg_t saved_AREG##REG;
-
-#elif defined(SAVE_HOST_REGS)
-
-#define DO_REG(REG)					\
-    __asm__ __volatile__ ("" : "=r" (reg_AREG##REG));	\
-    saved_AREG##REG = reg_AREG##REG;
-
-#else
-
-#define DO_REG(REG)                                     \
-    reg_AREG##REG = saved_AREG##REG;		        \
-    __asm__ __volatile__ ("" : : "r" (reg_AREG##REG));
-
-#endif
-
-#ifdef AREG0
-DO_REG(0)
-#endif
-
-#ifdef AREG1
-DO_REG(1)
-#endif
-
-#ifdef AREG2
-DO_REG(2)
-#endif
-
-#ifdef AREG3
-DO_REG(3)
-#endif
-
-#ifdef AREG4
-DO_REG(4)
-#endif
-
-#ifdef AREG5
-DO_REG(5)
-#endif
-
-#ifdef AREG6
-DO_REG(6)
-#endif
-
-#ifdef AREG7
-DO_REG(7)
-#endif
-
-#ifdef AREG8
-DO_REG(8)
-#endif
-
-#ifdef AREG9
-DO_REG(9)
-#endif
-
-#ifdef AREG10
-DO_REG(10)
-#endif
-
-#ifdef AREG11
-DO_REG(11)
-#endif
-
-#undef SAVE_HOST_REGS
-#undef DECLARE_HOST_REGS
-#undef DO_REG
-- 
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