Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / mips / include / asm / sim.h

diff --git a/kernel/arch/mips/include/asm/sim.h b/kernel/arch/mips/include/asm/sim.h
new file mode 100644 (file)
index 0000000..9183180
--- /dev/null
+++ b/kernel/arch/mips/include/asm/sim.h
@@ -0,0 +1,82 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1999, 2000, 2003 Ralf Baechle
+ * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
+ */
+#ifndef _ASM_SIM_H
+#define _ASM_SIM_H
+
+
+#include <asm/asm-offsets.h>
+
+#define __str2(x) #x
+#define __str(x) __str2(x)
+
+#ifdef CONFIG_32BIT
+
+#define save_static_function(symbol)                                   \
+__asm__(                                                               \
+       ".text\n\t"                                                     \
+       ".globl\t__" #symbol "\n\t"                                     \
+       ".align\t2\n\t"                                                 \
+       ".type\t__" #symbol ", @function\n\t"                           \
+       ".ent\t__" #symbol ", 0\n__"                                    \
+       #symbol":\n\t"                                                  \
+       ".frame\t$29, 0, $31\n\t"                                       \
+       "sw\t$16,"__str(PT_R16)"($29)\t\t\t# save_static_function\n\t"  \
+       "sw\t$17,"__str(PT_R17)"($29)\n\t"                              \
+       "sw\t$18,"__str(PT_R18)"($29)\n\t"                              \
+       "sw\t$19,"__str(PT_R19)"($29)\n\t"                              \
+       "sw\t$20,"__str(PT_R20)"($29)\n\t"                              \
+       "sw\t$21,"__str(PT_R21)"($29)\n\t"                              \
+       "sw\t$22,"__str(PT_R22)"($29)\n\t"                              \
+       "sw\t$23,"__str(PT_R23)"($29)\n\t"                              \
+       "sw\t$30,"__str(PT_R30)"($29)\n\t"                              \
+       "j\t" #symbol "\n\t"                                            \
+       ".end\t__" #symbol "\n\t"                                       \
+       ".size\t__" #symbol",. - __" #symbol)
+
+#define nabi_no_regargs
+
+#endif /* CONFIG_32BIT */
+
+#ifdef CONFIG_64BIT
+
+#define save_static_function(symbol)                                   \
+__asm__(                                                               \
+       ".text\n\t"                                                     \
+       ".globl\t__" #symbol "\n\t"                                     \
+       ".align\t2\n\t"                                                 \
+       ".type\t__" #symbol ", @function\n\t"                           \
+       ".ent\t__" #symbol ", 0\n__"                                    \
+       #symbol":\n\t"                                                  \
+       ".frame\t$29, 0, $31\n\t"                                       \
+       "sd\t$16,"__str(PT_R16)"($29)\t\t\t# save_static_function\n\t"  \
+       "sd\t$17,"__str(PT_R17)"($29)\n\t"                              \
+       "sd\t$18,"__str(PT_R18)"($29)\n\t"                              \
+       "sd\t$19,"__str(PT_R19)"($29)\n\t"                              \
+       "sd\t$20,"__str(PT_R20)"($29)\n\t"                              \
+       "sd\t$21,"__str(PT_R21)"($29)\n\t"                              \
+       "sd\t$22,"__str(PT_R22)"($29)\n\t"                              \
+       "sd\t$23,"__str(PT_R23)"($29)\n\t"                              \
+       "sd\t$30,"__str(PT_R30)"($29)\n\t"                              \
+       "j\t" #symbol "\n\t"                                            \
+       ".end\t__" #symbol "\n\t"                                       \
+       ".size\t__" #symbol",. - __" #symbol)
+
+#define nabi_no_regargs                                                        \
+       unsigned long __dummy0,                                         \
+       unsigned long __dummy1,                                         \
+       unsigned long __dummy2,                                         \
+       unsigned long __dummy3,                                         \
+       unsigned long __dummy4,                                         \
+       unsigned long __dummy5,                                         \
+       unsigned long __dummy6,                                         \
+       unsigned long __dummy7,
+
+#endif /* CONFIG_64BIT */
+
+#endif /* _ASM_SIM_H */