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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -1,3 +1,15 @@ +Mon Dec 13 18:13:52 2004 Tanaka Akira <akr@m17n.org> + + * gc.c (stack_end_address): new function to obtain stack end address. + stack_end_address calls __builtin_frame_address(0) to obtain the + frame pointer of a stack frame of stack_end_address. The address + is the stack pointer of the caller's stack frame. + (SET_STACK_END): use stack_end_address. + This makes the conservative garbage collector to scan a stack frame + of the garbage_collect function itself. This is required because + callee-save registers may be stored in the frame. + [ruby-dev:25158] + Mon Dec 13 00:58:02 2004 Tanaka Akira <akr@m17n.org> * lib/pathname.rb (cleanpath_aggressive): make it private. |