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Diffstat (limited to 'sim/ChangeLog')
| -rw-r--r-- | sim/ChangeLog | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/sim/ChangeLog b/sim/ChangeLog index d502ab6..87cbc8c 100644 --- 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) |