+2003-06-30 Bob Wilson <bob.wilson@acm.org>
+
+ * config/xtensa/lib1funcs.asm: Use "xtensa-config.h" from
+ top-level include directory.
+ * config/xtensa/lib2funcs.S: Likewise.
+ * config/xtensa/xtensa.h: Likewise.
+ * config/xtensa/xtensa-config.h: Remove.
+ * doc/install.texi: Update location of "xtensa-config.h" header.
+
2003-06-30 Ulrich Weigand <uweigand@de.ibm.com>
* config/s390/s390.c (s390_extra_constraint): New function.
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA. */
-#include "xtensa/xtensa-config.h"
+#include "xtensa-config.h"
# Define macros for the ABS and ADDX* instructions to handle cases
# where they are not included in the Xtensa processor configuration.
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA. */
-#include "xtensa/xtensa-config.h"
+#include "xtensa-config.h"
/* __xtensa_libgcc_window_spill: This function flushes out all but the
current register window. This is used to set up the stack so that
+++ /dev/null
-/* Xtensa configuration settings.
- Copyright (C) 2001,2002,2003 Free Software Foundation, Inc.
- Contributed by Bob Wilson (bwilson@tensilica.com) at Tensilica.
-
- 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, 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-#ifndef XTENSA_CONFIG_H
-#define XTENSA_CONFIG_H
-
-/* The macros defined here match those with the same names in the Xtensa
- compile-time HAL (Hardware Abstraction Layer). Please refer to the
- Xtensa System Software Reference Manual for documentation of these
- macros. */
-
-#define XCHAL_HAVE_BE 1
-#define XCHAL_HAVE_DENSITY 1
-#define XCHAL_HAVE_CONST16 0
-#define XCHAL_HAVE_ABS 1
-#define XCHAL_HAVE_ADDX 1
-#define XCHAL_HAVE_L32R 1
-#define XCHAL_HAVE_MAC16 0
-#define XCHAL_HAVE_MUL16 0
-#define XCHAL_HAVE_MUL32 0
-#define XCHAL_HAVE_DIV32 0
-#define XCHAL_HAVE_NSA 1
-#define XCHAL_HAVE_MINMAX 0
-#define XCHAL_HAVE_SEXT 0
-#define XCHAL_HAVE_LOOPS 1
-#define XCHAL_HAVE_BOOLEANS 0
-#define XCHAL_HAVE_FP 0
-#define XCHAL_HAVE_FP_DIV 0
-#define XCHAL_HAVE_FP_RECIP 0
-#define XCHAL_HAVE_FP_SQRT 0
-#define XCHAL_HAVE_FP_RSQRT 0
-
-#define XCHAL_ICACHE_SIZE 8192
-#define XCHAL_DCACHE_SIZE 8192
-#define XCHAL_ICACHE_LINESIZE 16
-#define XCHAL_DCACHE_LINESIZE 16
-#define XCHAL_ICACHE_LINEWIDTH 4
-#define XCHAL_DCACHE_LINEWIDTH 4
-#define XCHAL_DCACHE_IS_WRITEBACK 0
-
-#define XCHAL_HAVE_MMU 1
-#define XCHAL_MMU_MIN_PTE_PAGE_SIZE 12
-
-#endif /* !XTENSA_CONFIG_H */
02111-1307, USA. */
/* Get Xtensa configuration settings */
-#include "xtensa/xtensa-config.h"
+#include "xtensa-config.h"
/* Standard GCC variables that we reference. */
extern int current_function_calls_alloca;
through inline assembly.
The Xtensa configuration information must be specified prior to
-building GCC@. The @file{gcc/config/xtensa/xtensa-config.h} header
+building GCC@. The @file{include/xtensa-config.h} header
file contains the configuration information. If you created your
own Xtensa configuration with the Xtensa Processor Generator, the
downloaded files include a customized copy of this header file,
+2003-06-30 Bob Wilson <bob.wilson@acm.org>
+
+ * xtensa-config.h: New file imported from binutils.
+
2003-06-22 Zack Weinberg <zack@codesourcery.com>
* safe-ctype.h (HC_UNKNOWN, HC_ASCII, HC_EBCDIC): Rename to
--- /dev/null
+/* Xtensa configuration settings.
+ Copyright (C) 2001,2002,2003 Free Software Foundation, Inc.
+ Contributed by Bob Wilson (bwilson@tensilica.com) at Tensilica.
+
+ 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, 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifndef XTENSA_CONFIG_H
+#define XTENSA_CONFIG_H
+
+/* The macros defined here match those with the same names in the Xtensa
+ compile-time HAL (Hardware Abstraction Layer). Please refer to the
+ Xtensa System Software Reference Manual for documentation of these
+ macros. */
+
+#define XCHAL_HAVE_BE 1
+#define XCHAL_HAVE_DENSITY 1
+#define XCHAL_HAVE_CONST16 0
+#define XCHAL_HAVE_ABS 1
+#define XCHAL_HAVE_ADDX 1
+#define XCHAL_HAVE_L32R 1
+#define XCHAL_HAVE_MAC16 0
+#define XCHAL_HAVE_MUL16 0
+#define XCHAL_HAVE_MUL32 0
+#define XCHAL_HAVE_DIV32 0
+#define XCHAL_HAVE_NSA 1
+#define XCHAL_HAVE_MINMAX 0
+#define XCHAL_HAVE_SEXT 0
+#define XCHAL_HAVE_LOOPS 1
+#define XCHAL_HAVE_BOOLEANS 0
+#define XCHAL_HAVE_FP 0
+#define XCHAL_HAVE_FP_DIV 0
+#define XCHAL_HAVE_FP_RECIP 0
+#define XCHAL_HAVE_FP_SQRT 0
+#define XCHAL_HAVE_FP_RSQRT 0
+#define XCHAL_HAVE_WINDOWED 1
+
+#define XCHAL_ICACHE_SIZE 8192
+#define XCHAL_DCACHE_SIZE 8192
+#define XCHAL_ICACHE_LINESIZE 16
+#define XCHAL_DCACHE_LINESIZE 16
+#define XCHAL_ICACHE_LINEWIDTH 4
+#define XCHAL_DCACHE_LINEWIDTH 4
+#define XCHAL_DCACHE_IS_WRITEBACK 0
+
+#define XCHAL_HAVE_MMU 1
+#define XCHAL_MMU_MIN_PTE_PAGE_SIZE 12
+
+#define XCHAL_HAVE_DEBUG 1
+#define XCHAL_NUM_IBREAK 2
+#define XCHAL_NUM_DBREAK 2
+#define XCHAL_DEBUGLEVEL 4
+
+#define XCHAL_EXTRA_SA_SIZE 0
+#define XCHAL_EXTRA_SA_ALIGN 1
+
+#endif /* !XTENSA_CONFIG_H */
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