Merge branch 'master' of https://github.com/zylin/zpu

1 files changed, 102 insertions, 0 deletions

diff --git a/zpu/sw/ecos/repository/hal/zylin/arch/current/src/hal_mk_defs.c b/zpu/sw/ecos/repository/hal/zylin/arch/current/src/hal_mk_defs.c
new file mode 100644
index 0000000..734ce65
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/arch/current/src/hal_mk_defs.c
@@ -0,0 +1,102 @@
+/*==========================================================================

+//

+//      hal_mk_defs.c

+//

+//      HAL (architecture) "make defs" program

+//

+//==========================================================================

+//####ECOSGPLCOPYRIGHTBEGIN####

+// -------------------------------------------

+// This file is part of eCos, the Embedded Configurable Operating System.

+// Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Red Hat, Inc.

+//

+// eCos 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 or (at your option) any later version.

+//

+// eCos 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 eCos; if not, write to the Free Software Foundation, Inc.,

+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.

+//

+// As a special exception, if other files instantiate templates or use macros

+// or inline functions from this file, or you compile this file and link it

+// with other works to produce a work based on this file, this file does not

+// by itself cause the resulting work to be covered by the GNU General Public

+// License. However the source code for this file must still be made available

+// in accordance with section (3) of the GNU General Public License.

+//

+// This exception does not invalidate any other reasons why a work based on

+// this file might be covered by the GNU General Public License.

+//

+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.

+// at http://sources.redhat.com/ecos/ecos-license/

+// -------------------------------------------

+//####ECOSGPLCOPYRIGHTEND####

+//==========================================================================

+//#####DESCRIPTIONBEGIN####

+//

+// Author(s):    gthomas

+// Contributors: gthomas

+// Date:         1999-02-20

+// Purpose:      ZYLIN architecture dependent definition generator

+// Description:  This file contains code that can be compiled by the target

+//               compiler and used to generate machine specific definitions

+//               suitable for use in assembly code.

+//

+//####DESCRIPTIONEND####

+//

+//========================================================================*/

+

+#include <pkgconf/hal.h>

+

+#include <cyg/hal/hal_arch.h>           // HAL header

+#include <cyg/hal/hal_intr.h>           // HAL header

+#ifdef CYGPKG_KERNEL

+# include <pkgconf/kernel.h>

+# include <cyg/kernel/instrmnt.h>

+#endif

+#include <cyg/hal/hal_if.h>

+

+/*

+ * This program is used to generate definitions needed by

+ * assembly language modules.

+ *

+ * This technique was first used in the OSF Mach kernel code:

+ * generate asm statements containing #defines,

+ * compile this file to assembler, and then extract the

+ * #defines from the assembly-language output.

+ */

+

+#define DEFINE(sym, val) \

+        asm volatile("\n\t.equ\t" #sym ",%0" : : "i" (val))

+

+int

+main(void)

+{

+    DEFINE(CYGNUM_HAL_ISR_COUNT, CYGNUM_HAL_ISR_COUNT);

+    DEFINE(CYGNUM_HAL_VSR_COUNT, CYGNUM_HAL_VSR_COUNT);

+    DEFINE(CYGNUM_HAL_EXCEPTION_ILLEGAL_INSTRUCTION,

+           CYGNUM_HAL_EXCEPTION_ILLEGAL_INSTRUCTION);

+    DEFINE(CYGNUM_HAL_EXCEPTION_CODE_ACCESS,

+           CYGNUM_HAL_EXCEPTION_CODE_ACCESS);

+    DEFINE(CYGNUM_HAL_EXCEPTION_DATA_ACCESS,

+           CYGNUM_HAL_EXCEPTION_DATA_ACCESS);

+    DEFINE(CYGNUM_HAL_VECTOR_IRQ, CYGNUM_HAL_VECTOR_IRQ);

+#ifdef CYGPKG_KERNEL

+    DEFINE(RAISE_INTR, CYG_INSTRUMENT_CLASS_INTR|CYG_INSTRUMENT_EVENT_INTR_RAISE);

+#endif

+#if defined(CYGSEM_HAL_VIRTUAL_VECTOR_SUPPORT)

+    DEFINE(CYGNUM_CALL_IF_TABLE_SIZE, CYGNUM_CALL_IF_TABLE_SIZE);

+#endif

+    DEFINE(CYGNUM_HAL_INTERRUPT_NONE, CYGNUM_HAL_INTERRUPT_NONE);

+    return 0;

+}

+

+

+/*------------------------------------------------------------------------*/

+// EOF hal_mk_defs.c