* cris/traps.c (abort): Define to call sim_io_error.

[binutils-gdb.git] / sim / ChangeLog

diff --git a/sim/ChangeLog b/sim/ChangeLog
index d502ab62f17135d91dd5a3b70a11bc04caea3fb0..87cbc8c321f45343899760e77a879369f173ba8e 100644 (file)
--- a/sim/ChangeLog
+++ b/sim/ChangeLog
@@ -1,3 +1,20 @@
+2009-01-06  Hans-Peter Nilsson  <hp@axis.com>
+
+       * cris/traps.c (abort): Define to call sim_io_error.
+       (create_map): Make -1 imply a non-fixed address, not 0.  All
+       callers changed.  Only prefer the next higher unmapped address if
+       the last mapped address is no less than 0x40000000.  Check that
+       the address to be mapped is not already mapped.  Update head
+       comment.
+       (unmap_pages): Don't call abort when recursive call fails, just
+       note and return an error if a page in the range couldn't be unmapped.
+       (cris_bmod_handler, h_supr_set_handler, h_supr_get_handler)
+       (schedule, make_first_thread, cris_pipe_empty): New local variable sd.
+       (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
+       non-MAP_FIXED argument overlapping existing map.  For MAP_FIXED,
+       don't abort on page not being mapped.  Handle non-anon filemap
+       with length padded to pagesize.
+
 2009-01-03  Hans-Peter Nilsson  <hp@axis.com>
 
        * cris/sim-if.c (TARGET_AT_NULL, TARGET_AT_PHDR, TARGET_AT_PHENT)