libgloss/

	Merge from newlib-csl-20060320-branch:
	2006-08-31  Nathan Sidwell  <nathan@codesourcery.com>

	* m68k/bdm-crt1.c: Call hardware_init_hook before copying
	initialized data.

	* m68k/Makefile.in (CF_BDM_SCRIPTS): Rename to CF_RAM_SCRIPTS.
	(CF_SCRIPTS): Update.
	(%-bdm.ld): Rename to %-ram.ld.

	2006-08-25  Nathan Sidwell  <nathan@codesourcery.com>

	* m68k/Makefile.in (DBUG_BSP, DBUG_OBJS): Remove.
	(BDM_CRT0): New.
	(BDM_OBJS): Add bdm-crt1.o.
	(BDM_OTHER_OBJS): Remove print.o putnum.o
	(CF_BOARDS): New.
	(CF_BDM_SCRIPTS): Generated name of ram scripts.
	(CF_ROM_SCRIPTS): Generated name of rom scripts.
	(CF_SCRIPTS): Adjust.
	(all): Add BDM_CRT0.
	(bdm-crt0.o, bdm-crt1.o): New targets.
	(bdm-isv.o): Remove.
	(m5208evb, m5213evb, m52235evb, m5235evb, m5273c3, m5282evb,
	m5329evb, m5485evb): New.
	(%-bdm.ld, %-rom.ld): New. Replace individual linker script rules.
	(install): Remove DBUG installs.
	* m68k/bdm-crt0.S: New.
	* m68k/bdm-crt1.c: New.
	* m68k/bdm-exit.c: Call __reset.
	* m68k/bdm-isv.c: Remove.
	* m68k/cf.sc: Adjust to produce either rom or ram images.
	* m68k/dbug-exit.S, m68k/dbug-inbyte.S, m68k/dbug-outbyte.S: Remove.

	2006-07-24  Nathan Sidwell  <nathan@codesourcery.com>

	Bug 844
	* m68k/cf.sc: Set entry point to _start.
	* m68k/crt0.X (_start): New name for entrypoint
	(start): Weak alias for start.

	2006-06-09  Nathan Sidwell  <nathan@codesourcery.com>

	* m68k/bdm-system.c (_system): Support system(NULL).

	2006-06-08  Nathan Sidwell  <nathan@codesourcery.com>

	* m68k/bdm-system.c (_system): Properly encode non failure exit
	code.

	2006-06-05  Nathan Sidwell  <nathan@codesourcery.com>

	* m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-inbyte.o.
	Add bdm-time.o.
	* m68k/bdm-close.c: Add copyright notice.
	* m68k/bdm-fstat.c: Add copyright notice.
	* m68k/bdm-gettimeofday.c: Add copyright notice.
	* m68k/bdm-inbyte.c: Remove.
	* m68k/bdm-isatty.c: Add copyright notice.
	* m68k/bdm-lseek.c: Add copyright notice. Fix &/| thinko.
	* m68k/bdm-open.c: Add copyright notice.
	* m68k/bdm-read.c: Add copyright notice.
	* m68k/bdm-rename.c: Add copyright notice.
	* m68k/bdm-stat.c: Add copyright notice.
	* m68k/bdm-system.c: Add copyright notice.
	* m68k/bdm-time.c: New.
	* m68k/bdm-unlink.c: Add copyright notice.
	* m68k/bdm-write.c: Add copyright notice.

	2006-05-25  Nathan Sidwell  <nathan@codesourcery.com>

	* m68k/Makefile.in (m52235-dbug.ld, m52235-bdm.ld): New
	scripts.

	2006-05-24  Nathan Sidwell  <nathan@codesourcery.com>

	* m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-outbyte.o.
	* m68k/bdm-outbyte.c: Delete.
	* m68k/bdm-semihost.h (BDM_OUTBYTE): Mark as obsolete.

	2006-05-22  Sandra Loosemore <sandra@codesourcery.com>

	* m68k/bdm-semihost.h: Add new constants for additional
	semihosting functions.  Add new BDM_TRAP macro to encapsulate
	inline asm.
	* m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro.
	* m68k/bdm-outbyte.c (outbyte): Ditto.
	* m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP
	now called BDM_TRAPNUM.
	* m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files
	containing declarations and conversion functions for GDB's fileio
	protocol.
	* m68k/bdm-close.c: New file to define corresponding function.
	* m68k/bdm-fstat.c: Ditto.
	* m68k/bdm-gettimeofday.c: Ditto.
	* m68k/bdm-isatty.c: Ditto.
	* m68k/bdm-lseek.c: Ditto.
	* m68k/bdm-open.c: Ditto.
	* m68k/bdm-read.c: Ditto.
	* m68k/bdm-rename.c: Ditto.
	* m68k/bdm-stat.c: Ditto.
	* m68k/bdm-system.c: Ditto.
	* m68k/bdm-unlink.c: Ditto.
	* m68k/bdm-write.c Ditto.
	* m68k/Makefile.in: Add dependencies for new files.

	2006-03-29  Nathan Sidwell  <nathan@codesourcery.com>

	* m68k/bdm-isv.c (software_init_hook): Fix trap numbering.

	* m68k/Makefile.in (CF_SCRIPTS): Add m5329 board.
	Reorder.
	(*-dbug.ld, *-bdm.ld): Add appropriate IO definition.
	(m5329evb-dbug.ld, m5329evb-bdm.ld): New.
	* cf.sc (GROUP): Revert previous change.  Add IO library.

	* m68k/Makefile.in (BDM_BSP, BDM_OBJS, BDM_ISRS): New.
	(CF_SCRIPTS): Rename dbug scripts.  Add bdm scripts. Add m5485
	scripts.
	(all): Add new targets.
	(BDM_BSP): New target.
	(bdm-isv.o, bdm-exit.o, bdm-outbyte.o, bdm-semihost.o): New
	targets.
	(BDM_ISRS): New targets.
	(m5208evb.ld, m5213evb.ld, m5235evb.ld, m5272c3.ld, m5282evb.ld):
	Rename and adjust.
	(m5485evb-dbug): New.
	(m5208evb-bdm.ld, m5213evb-bdm.ld, m5235evb-bdm.ld,
	m5272c3-bdm.ld, m5282evb-bdm.ld, m5485evb-bdm.ld): New.
	(install): Add BDM_BSP.
	* m68k/bdm-exit.c: New
	* m68k/bdm-inbyte.c: New
	* m68k/bdm-outbyte.c: New
	* m68k/bdm-semihost.c: New
	* m68k/bdm-semihost.h: New
	* m68k/bdm-isrs.c: New.
	* m68k/bdm-isv.c: New.
	* dbug-cf.sc: Renamed to ...
	* cf.sc: ... here.  Add bdm flexibility. Remove GROUP

	2006-05-22  Sandra Loosemore <sandra@codesourcery.com>

	* m68k/bdm-semihost.h: Add new constants for additional
	semihosting functions.  Add new BDM_TRAP macro to encapsulate
	inline asm.
	* m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro.
	* m68k/bdm-outbyte.c (outbyte): Ditto.
	* m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP
	now called BDM_TRAPNUM.
	* m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files
	containing declarations and conversion functions for GDB's fileio
	protocol.
	* m68k/bdm-close.c: New file to define corresponding function.
	* m68k/bdm-fstat.c: Ditto.
	* m68k/bdm-gettimeofday.c: Ditto.
	* m68k/bdm-isatty.c: Ditto.
	* m68k/bdm-lseek.c: Ditto.
	* m68k/bdm-open.c: Ditto.
	* m68k/bdm-read.c: Ditto.
	* m68k/bdm-rename.c: Ditto.
	* m68k/bdm-stat.c: Ditto.
	* m68k/bdm-system.c: Ditto.
	* m68k/bdm-unlink.c: Ditto.
	* m68k/bdm-write.c Ditto.
	* m68k/Makefile.in: Add dependencies for new files.

newlib/
	Merge from newlib-csl-20060320-branch:
	2006-05-22  Sandra Loosemore <sandra@codesourcery.com>

	* configure.host: Tell it we have _rename and _system when
	building m68k-unknown-elf.

1 files changed, 38 insertions, 0 deletions

diff --git a/libgloss/m68k/bdm-close.c b/libgloss/m68k/bdm-close.c
new file mode 100644
index 000000000..40ddf9f5e
--- /dev/null
+++ b/libgloss/m68k/bdm-close.c
@@ -0,0 +1,38 @@
+/*
+ * bdm-close.c -- 
+ *
+ * Copyright (c) 2006 CodeSourcery Inc
+ *
+ * The authors hereby grant permission to use, copy, modify, distribute,
+ * and license this software and its documentation for any purpose, provided
+ * that existing copyright notices are retained in all copies and that this
+ * notice is included verbatim in any distributions. No written agreement,
+ * license, or royalty fee is required for any of the authorized uses.
+ * Modifications to this software may be copyrighted by their authors
+ * and need not follow the licensing terms described here, provided that
+ * the new terms are clearly indicated on the first page of each file where
+ * they apply.
+ */
+
+#include "bdm-semihost.h"
+#include "bdm-gdb.h"
+#include <unistd.h>
+#include <errno.h>
+
+/*
+ * close -- close a file descriptor.
+ * input parameters:
+ *   0 : file descriptor
+ * output parameters:
+ *   0 : result
+ *   1 : errno
+ */
+
+int close (int fd)
+{
+  gdb_parambuf_t parameters;
+  parameters[0] = (uint32_t) fd;
+  BDM_TRAP (BDM_CLOSE, (uint32_t)parameters);
+  errno = convert_from_gdb_errno (parameters[1]);
+  return parameters[0];
+}