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(struct cursor): Rename rbs_wridx to rbs_right_edge, rbs_nvalid to rbs_left_edge,

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and reserve two extra slots in rbs_area[].

(Logical change 1.41)
This commit is contained in:
mostang.com!davidm 2003-01-23 10:04:09 +00:00
parent d5370fb25c
commit 6dbc6777a3
1 changed files with 6 additions and 6 deletions
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10
include/tdep-ia64.h
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@ -127,18 +127,18 @@ struct cursor
track of the register-backing-store areas across on which the track of the register-backing-store areas across on which the
current frame may be backed up. Since there are at most 96 current frame may be backed up. Since there are at most 96
stacked registers and since we only have to track the current stacked registers and since we only have to track the current
frame and only areas that are not empty, at most 96 frame and only areas that are not empty, this puts an upper
backing-store areas have to be tracked. */ limit on the # of backing-store areas we have to track. */
uint8_t rbs_wridx; /* write index (see rbs-ia64.c) */
uint8_t rbs_curr; /* index of current rbs-area (contains c->bsp) */ uint8_t rbs_curr; /* index of current rbs-area (contains c->bsp) */
uint8_t rbs_nvalid; /* number of entries that area valid */ uint8_t rbs_left_edge; /* index of inner-most valid rbs-area */
uint8_t rbs_right_edge; /* index of outer-most valid rbs-area */
struct rbs_area struct rbs_area
{ {
unw_word_t end; unw_word_t end;
unw_word_t size; unw_word_t size;
unw_word_t rnat_loc; unw_word_t rnat_loc;
} }
rbs_area[96]; rbs_area[96 + 2]; /* 96 stacked regs + 1 extra stack on each side... */
}; };
struct ia64_global_unwind_state struct ia64_global_unwind_state