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[dotgnu-pnet-commits] libjit/include/jit jit-arch-generic.h jit-arch-...
From: |
Aleksey Demakov |
Subject: |
[dotgnu-pnet-commits] libjit/include/jit jit-arch-generic.h jit-arch-... |
Date: |
Mon, 25 Sep 2006 06:56:36 +0000 |
CVSROOT: /sources/dotgnu-pnet
Module name: libjit
Changes by: Aleksey Demakov <avd> 06/09/25 06:56:36
Added files:
include/jit : jit-arch-generic.h jit-arch-x86.h
Log message:
add jit-arch-generic.h and jit-arch-x86.h files
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/libjit/include/jit/jit-arch-generic.h?cvsroot=dotgnu-pnet&rev=1.1
http://cvs.savannah.gnu.org/viewcvs/libjit/include/jit/jit-arch-x86.h?cvsroot=dotgnu-pnet&rev=1.1
Patches:
Index: jit-arch-generic.h
===================================================================
RCS file: jit-arch-generic.h
diff -N jit-arch-generic.h
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ jit-arch-generic.h 25 Sep 2006 06:56:36 -0000 1.1
@@ -0,0 +1,30 @@
+/*
+ * jit-arch-generic.h - Architecture-specific definitions.
+ *
+ * Copyright (C) 2006 Southern Storm Software, Pty Ltd.
+ *
+ * This program 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _JIT_ARCH_GENERIC_H
+#define _JIT_ARCH_GENERIC_H
+
+/*
+ * If defined _JIT_ARCH_GET_CURRENT_FRAME() macro assigns the current frame
+ * pointer to the supplied argument that has to be a void pointer.
+ */
+#undef _JIT_ARCH_GET_CURRENT_FRAME
+
+#endif /* _JIT_ARCH_GENERIC_H */
Index: jit-arch-x86.h
===================================================================
RCS file: jit-arch-x86.h
diff -N jit-arch-x86.h
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ jit-arch-x86.h 25 Sep 2006 06:56:36 -0000 1.1
@@ -0,0 +1,43 @@
+/*
+ * jit-arch-x86.h - Architecture-specific definitions.
+ *
+ * Copyright (C) 2006 Southern Storm Software, Pty Ltd.
+ *
+ * This program 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _JIT_ARCH_X86_H
+#define _JIT_ARCH_X86_H
+
+/*
+ * If defined _JIT_ARCH_GET_CURRENT_FRAME() macro assigns the current frame
+ * pointer to the supplied argument that has to be a void pointer.
+ */
+#if defined(__GNUC__)
+#define _JIT_ARCH_GET_CURRENT_FRAME(f) \
+ asm("movl %%ebp, %0" : "=g" (f))
+#elif defined(_MSC_VER) && defined(_M_IX86)
+#define _JIT_ARCH_GET_CURRENT_FRAME(f) \
+ do { \
+ __asm \
+ { \
+ mov dword ptr f, ebp \
+ } \
+ } while(0)
+#else
+#undef _JIT_ARCH_GET_CURRENT_FRAME
+#endif
+
+#endif /* _JIT_ARCH_X86_H */
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