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Diffstat (limited to '')
-rw-r--r-- | cpukit/ChangeLog | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog index f5524558ae..3cb9d0ced8 100644 --- a/cpukit/ChangeLog +++ b/cpukit/ChangeLog @@ -1,3 +1,28 @@ +2007-05-03 Joel Sherrill <joel@OARcorp.com> + + * ChangeLog, libcsupport/src/malloc.c, + libcsupport/src/mallocfreespace.c, sapi/include/confdefs.h, + score/Makefile.am, score/preinstall.am: malloc never blocks so the + Region Manager is quite heavy for implementing this. This patch + implements the C Program Heap directly in terms of the new Protected + Heap handler. This handler is a direct use of a SuperCore Heap in + conjunction with the Allocator Mutex used internally by RTEMS. This + saves 3184 bytes on most SPARC test executables. + * score/include/rtems/score/protectedheap.h, score/src/pheapallocate.c, + score/src/pheapallocatealigned.c, score/src/pheapextend.c, + score/src/pheapfree.c, score/src/pheapgetblocksize.c, + score/src/pheapgetfreeinfo.c, score/src/pheapgetinfo.c, + score/src/pheapinit.c, score/src/pheapresizeblock.c, + score/src/pheapwalk.c: New files. + +2007-05-03 Joel Sherrill <joel@OARcorp.com> + + * libcsupport/src/rmdir.c: Fixed spacing. + * libcsupport/Makefile.am, libcsupport/src/newlibc.c: Split _exit from + newlibc.c. It is not required for minimum executing and drops 624 + from SPARC minimum executable. + * libcsupport/src/newlibc_exit.c: New file. + 2007-04-17 Joel Sherrill <joel@OARcorp.com> * itron/Makefile.am, itron/src/eventflags.c, itron/src/fmempool.c, |