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authorJoel Sherrill <joel.sherrill@OARcorp.com>1999-02-19 23:26:19 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>1999-02-19 23:26:19 +0000
commit77138089c5989df44341e9a58ab212881294e327 (patch)
tree61d1015d21a6f9898c0d4114b2d31ab8881541e4 /cpukit/score/cpu/mips64orion
parentAdded new PowerPC boards. (diff)
downloadrtems-77138089c5989df44341e9a58ab212881294e327.tar.bz2
Moved to proper rtems/score
Diffstat (limited to 'cpukit/score/cpu/mips64orion')
-rw-r--r--cpukit/score/cpu/mips64orion/asm.h102
-rw-r--r--cpukit/score/cpu/mips64orion/cpu_asm.h115
-rw-r--r--cpukit/score/cpu/mips64orion/rtems/score/mips64orion.h74
3 files changed, 74 insertions, 217 deletions
diff --git a/cpukit/score/cpu/mips64orion/asm.h b/cpukit/score/cpu/mips64orion/asm.h
deleted file mode 100644
index 2d322c2339..0000000000
--- a/cpukit/score/cpu/mips64orion/asm.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/* asm.h
- *
- * This include file attempts to address the problems
- * caused by incompatible flavors of assemblers and
- * toolsets. It primarily addresses variations in the
- * use of leading underscores on symbols and the requirement
- * that register names be preceded by a %.
- *
- *
- * NOTE: The spacing in the use of these macros
- * is critical to them working as advertised.
- *
- * COPYRIGHT:
- *
- * This file is based on similar code found in newlib available
- * from ftp.cygnus.com. The file which was used had no copyright
- * notice. This file is freely distributable as long as the source
- * of the file is noted. This file is:
- *
- * COPYRIGHT (c) 1994-1997.
- * On-Line Applications Research Corporation (OAR).
- *
- * $Id$
- */
-/* @(#)asm.h 03/15/96 1.1 */
-
-#ifndef __NO_CPU_ASM_h
-#define __NO_CPU_ASM_h
-
-/*
- * Indicate we are in an assembly file and get the basic CPU definitions.
- */
-
-#ifndef ASM
-#define ASM
-#endif
-#include <rtems/score/targopts.h>
-#include <rtems/score/mips64orion.h>
-
-/*
- * Recent versions of GNU cpp define variables which indicate the
- * need for underscores and percents. If not using GNU cpp or
- * the version does not support this, then you will obviously
- * have to define these as appropriate.
- */
-
-#ifndef __USER_LABEL_PREFIX__
-#define __USER_LABEL_PREFIX__ _
-#endif
-
-#ifndef __REGISTER_PREFIX__
-#define __REGISTER_PREFIX__
-#endif
-
-/* ANSI concatenation macros. */
-
-#define CONCAT1(a, b) CONCAT2(a, b)
-#define CONCAT2(a, b) a ## b
-
-/* Use the right prefix for global labels. */
-
-#define SYM(x) CONCAT1 (__USER_LABEL_PREFIX__, x)
-
-/* Use the right prefix for registers. */
-
-#define REG(x) CONCAT1 (__REGISTER_PREFIX__, x)
-
-/*
- * define macros for all of the registers on this CPU
- *
- * EXAMPLE: #define d0 REG (d0)
- */
-
-/*
- * Define macros to handle section beginning and ends.
- */
-
-
-#define BEGIN_CODE_DCL .text
-#define END_CODE_DCL
-#define BEGIN_DATA_DCL .data
-#define END_DATA_DCL
-#define BEGIN_CODE .text
-#define END_CODE
-#define BEGIN_DATA
-#define END_DATA
-#define BEGIN_BSS
-#define END_BSS
-#define END
-
-/*
- * Following must be tailor for a particular flavor of the C compiler.
- * They may need to put underscores in front of the symbols.
- */
-
-#define PUBLIC(sym) .globl SYM (sym)
-#define EXTERN(sym) .globl SYM (sym)
-
-#endif
-/* end of include file */
-
-
diff --git a/cpukit/score/cpu/mips64orion/cpu_asm.h b/cpukit/score/cpu/mips64orion/cpu_asm.h
deleted file mode 100644
index 5d78f39d7c..0000000000
--- a/cpukit/score/cpu/mips64orion/cpu_asm.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * cpu_asm.h
- *
- * Author: Craig Lebakken <craigl@transition.com>
- *
- * COPYRIGHT (c) 1996 by Transition Networks Inc.
- *
- * To anyone who acknowledges that this file is provided "AS IS"
- * without any express or implied warranty:
- * permission to use, copy, modify, and distribute this file
- * for any purpose is hereby granted without fee, provided that
- * the above copyright notice and this notice appears in all
- * copies, and that the name of Transition Networks not be used in
- * advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- * Transition Networks makes no representations about the suitability
- * of this software for any purpose.
- *
- * Derived from c/src/exec/score/cpu/no_cpu/cpu_asm.h:
- *
- * COPYRIGHT (c) 1989-1998.
- * On-Line Applications Research Corporation (OAR).
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.OARcorp.com/rtems/license.html.
- *
- * $Id$
- *
- */
-/* @(#)cpu_asm.h 08/20/96 1.2 */
-
-#ifndef __CPU_ASM_h
-#define __CPU_ASM_h
-
-/* pull in the generated offsets */
-
-/* #include <rtems/score/offsets.h> */
-
-/*
- * Hardware General Registers
- */
-
-/* put something here */
-
-/*
- * Hardware Floating Point Registers
- */
-
-#define R_FP0 0
-#define R_FP1 1
-#define R_FP2 2
-#define R_FP3 3
-#define R_FP4 4
-#define R_FP5 5
-#define R_FP6 6
-#define R_FP7 7
-#define R_FP8 8
-#define R_FP9 9
-#define R_FP10 10
-#define R_FP11 11
-#define R_FP12 12
-#define R_FP13 13
-#define R_FP14 14
-#define R_FP15 15
-#define R_FP16 16
-#define R_FP17 17
-#define R_FP18 18
-#define R_FP19 19
-#define R_FP20 20
-#define R_FP21 21
-#define R_FP22 22
-#define R_FP23 23
-#define R_FP24 24
-#define R_FP25 25
-#define R_FP26 26
-#define R_FP27 27
-#define R_FP28 28
-#define R_FP29 29
-#define R_FP30 30
-#define R_FP31 31
-
-/*
- * Hardware Control Registers
- */
-
-/* put something here */
-
-/*
- * Calling Convention
- */
-
-/* put something here */
-
-/*
- * Temporary registers
- */
-
-/* put something here */
-
-/*
- * Floating Point Registers - SW Conventions
- */
-
-/* put something here */
-
-/*
- * Temporary floating point registers
- */
-
-/* put something here */
-
-#endif
-
-/* end of file */
diff --git a/cpukit/score/cpu/mips64orion/rtems/score/mips64orion.h b/cpukit/score/cpu/mips64orion/rtems/score/mips64orion.h
new file mode 100644
index 0000000000..ec89a32a0d
--- /dev/null
+++ b/cpukit/score/cpu/mips64orion/rtems/score/mips64orion.h
@@ -0,0 +1,74 @@
+/* mips64orion.h
+ *
+ * Author: Craig Lebakken <craigl@transition.com>
+ *
+ * COPYRIGHT (c) 1996 by Transition Networks Inc.
+ *
+ * To anyone who acknowledges that this file is provided "AS IS"
+ * without any express or implied warranty:
+ * permission to use, copy, modify, and distribute this file
+ * for any purpose is hereby granted without fee, provided that
+ * the above copyright notice and this notice appears in all
+ * copies, and that the name of Transition Networks not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * Transition Networks makes no representations about the suitability
+ * of this software for any purpose.
+ *
+ * Derived from c/src/exec/score/cpu/no_cpu/no_cpu.h:
+ *
+ * COPYRIGHT (c) 1989-1998.
+ * On-Line Applications Research Corporation (OAR).
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
+ */
+/* @(#)mips64orion.h 08/29/96 1.3 */
+
+#ifndef _INCLUDE_MIPS64ORION_h
+#define _INCLUDE_MIPS64ORION_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * This file contains the information required to build
+ * RTEMS for a particular member of the "no cpu"
+ * family when executing in protected mode. It does
+ * this by setting variables to indicate which implementation
+ * dependent features are present in a particular member
+ * of the family.
+ */
+
+#if defined(R4650)
+
+#define CPU_MODEL_NAME "R4650"
+#define MIPS64ORION_HAS_FPU 1
+
+#elif defined(R4600)
+
+#define CPU_MODEL_NAME "R4600"
+#define MIPS64ORION_HAS_FPU 1
+
+#else
+
+#error "Unsupported CPU Model"
+
+#endif
+
+/*
+ * Define the name of the CPU family.
+ */
+
+#define CPU_NAME "MIPS R46xxx"
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ! _INCLUDE_MIPS64ORION_h */
+/* end of include file */