+2007-10-01 Markus Deuling <deuling@de.ibm.com>
+
+ * spu/Makefile.in: add dependencies for crt files.
+
+2007-10-01 Patrick Mansfield <patmans@us.ibm.com>
+
+ * spu/sbrk.c: Use the current stack pointer value rather than the
+ maximum available memory to determine the amount of heap space
+ left. Without this change calling sbrk() can allocate space that
+ is currently in use on the stack.
+
+2007-09-26 Patrick Mansfield <patmans@us.ibm.com>
+
+ * spu/sched_yield.c: New file (missed on 2007-09-21).
+
+2007-09-21 Patrick Mansfield <patmans@us.ibm.com>
+
+ * spu/Makefile.in: Add new files.
+ * spu/jsre.h: Add JSRE_PREAD, JSRE_PWRITE, JSRE_READV, and
+ JSRE_WRITEV opcodes.
+ * spu/pread.c: New file to add pread via assist call.
+ * spu/pwrite.c: New file to add pwrite via assist call.
+ * spu/readv.c: New file to add readv via assist call.
+ * spu/writev.c: New file to add writev via assist call.
+
+2007-09-21 Patrick Mansfield <patmans@us.ibm.com>
+
+ * spu/jsre.h: Add JSRE_SCHED_YIELD, JSRE_UMASK, JSRE_UTIME, and
+ JSRE_UTIMES.
+ * spu/sched_yield.c: New file add sched_yield via assist call.
+ * spu/umask.c: New file add umask via assist call.
+ * spu/utime.c: New file add utime via assist call.
+ * spu/utimes.c: New file add utimes via assist call.
+ * spu/Makefile.in: Add new files.
+
+2007-09-21 Patrick Mansfield <patmans@us.ibm.com>
+
+ * spu/jsre.h: Add JSRE_SHM_OPEN and JSRE_SHM_UNLINK opcodes.
+ * spu/shm_open.c: New file to add shm_open via assist call.
+ * spu/shm_unlink.c: New file to add shm_unlink via assist call.
+ * spu/Makefile.in: Add shm_open.o and shm_unlink.o
+
+2007-09-21 Patrick Mansfield <patmans@us.ibm.com>
+
+ * spu/dirfuncs.c: New file, holds the opendir, closedir, readdir,
+ rewinddir, seekdir and telldir implementations. These are
+ grouped in one file so that we do not need a separate file for
+ the struct dirent and DIR allocation code.
+ * spu/jsre.h: Add JSRE_OPENDIR and other dir opcodes.
+ * spu/Makefile.in: Add dirfuncs.o.
+
+2007-08-13 Carlos O'Donell <carlos@codesourcery.com>
+
+ * arm/crt0.S: Remove '.set' for __stack, hardware_init_hook,
+ and software_init_hook.
+
+2007-08-10 Carlos O'Donell <carlos@codesourcery.com>
+
+ 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * arm/syscalls.c (_stat): Use _close
+
+ * arm/syscalls.c (struct poslog): Rename to...
+ (struct fdent): ... this.
+ (FILE_HANDLE_OFFSET): Remove.
+ (findslot): Return a struct fdent* if fd is valid, otherwise return NULL.
+ (newslot): New function.
+ (remap_handle): Remove.
+ (initialise_monitor_handles): Use stdout as fallback for stderr.
+ (wrap): Rename to...
+ (checkerror): ... this.
+ (_swiread): Use checkerror() for the return of SWI calls. Correct the use of r0.
+ (_read): Use findslot(). Return EBADF on bad handle.
+ (_swilseek): Call findslot(). Check for valid whence. Check for negative offset when using
+ SEEK_CUR, and check for overflow. Use checkerror(). Check *_Flen calls for errors.
+ (_swiwrite): Correct the use of r0.
+ (_write): Call findslot().
+ (_swiopen): Call findslot(). Check for valid flags. Use checkerror(). Call newslot().
+ Handle O_TRUNC, and O_WRONLY. Return index into openfiles[] for fd.
+ (_swiclose): Correct the use of r0.
+ (_close): Handle stderr == stdout case. Only reclaim handle if _swiclose succeeded.
+ (_getpid): Use __attribute__((unused)).
+ (_sbrk): Fix formatting.
+ (_swistat): New function.
+ (_stat): Call _swistat().
+ (_fstat): Call _swistat().
+ (_unlink): Correct the use of r0.
+ (isatty): Call finslot(). Correct the use of r0.
+ (_system): Call checkerror(). Correct the use of r0.
+ (_rename): Correct the use of r0.
+
+2007-07-13 Kevin Buettner <kevinb@redhat.com>
+
+ * mep/fmax.ld, mep/gmap_default.ld, mep/min.ld, mep/simple.ld (.gcc_except_table): Add pattern
+ for .gcc_except_table.*.
+
+2007-07-06 Jeff Johnston <jjohnstn@redhat.com>
+
+ * arm/syscalls.c (gettimeofday): Change to POSIX signature
+ where second argument is passed as void *.
+ * bfin/syscalls.c (gettimeofday): Ditto.
+ * cris/gensyscalls (gettimeofday): Ditto.
+ * cris/linunistd.h (gettimeofday): Ditto.
+ * crx/time.c (gettimeofday): Ditto.
+ * frv/sim-time.c (gettimeofday): Ditto.
+ * i386/cygmon-salib.c (gettimeofday): Ditto.
+ * libnosys/gettod.c (gettimeofday): Ditto.
+ * m68k/io-gettimeofday.c (gettimeofday): Ditto.
+ * sparc/cygmon-salib.c (gettimeofday): Ditto.
+ * spu/gettimeofday.c (gettimeofday): Ditto.
+
2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
* spu/jsre.h: Add JSRE_MKSTEMP and JSRE_MKTEMP values.
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