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revision 1.5 by ktreichel, Sat Jul 23 12:52:58 2005 UTC revision 1.6 by ktreichel, Sat Sep 17 16:54:39 2005 UTC
# Line 2221  Since GC6.4: Line 2221  Since GC6.4:
2221   - Fix stack_size assertion in GC_pthread_create.   - Fix stack_size assertion in GC_pthread_create.
2222   - Fix assertion in GC_steal_mark_stack.   - Fix assertion in GC_steal_mark_stack.
2223        
2224    Since 6.5
2225     - Fix CPU count detection for Irix and FreeBSD. (Thanks to Dan Bonachea.)
2226     - Integrate Dan Bonachea's patch for the IBM XLC compiler on Darwin.
2227     - Integrated Andreas Tobler's FreeBSD/PowerPC patch.
2228     - Don't access the GC thread structure from the restart handler.  It's
2229       unsafe, since the handler may run too late.  (Thanks to Ben Maurer for
2230       tracking this down.)
2231     - Applied Christian Thalinger's patch to change comment syntax in
2232       alpha_mach_dep.S.
2233     - Added test for GC_no_dls in GC_dyld_image_add for DARWIN. (Thanks to
2234       Juan Jose Garcia Ripoli).
2235     - Use LINUX_STACKBOTTOM for Linux/SH and LINUX/ARM. (Thanks to Sugioka
2236       Toshinobu and Christian Thalinger.)
2237     - Rewrote GC_parse_map_entry.  This assumed a fixed column layout of
2238       /proc/self/maps on Linux.  This ceased to be true about 2 years ago.
2239       The old code is probably quite problemetic with -DREDIRECT_MALLOC.  It
2240       is also used by default for IA64, though I haven't seen actual failures
2241       there.
2242     - More consistently define HBLKSIZE to 4096 on 64 bit architectures with
2243       4K pages.  (Thanks to Andrew Haley.)
2244     - With win32 threads, GC_stop_world needs to acquire GC_write_cs.  (Thanks
2245       to Ben Hutchings for the observation and patch.)
2246     - Move up struct callinfo declaration to make gcc 4.0.2. happy.
2247    
2248  To do:  To do:
2249   - The USE_MUNMAP code should really use a separate data structure   - The USE_MUNMAP code should really use a separate data structure
2250     indexed by physical page to keep track of time since last use of     indexed by physical page to keep track of time since last use of

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