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(unw_init_local): On HP-UX, step over the initial (getcontext()) frame.

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(Logical change 1.87)
This commit is contained in:
mostang.com!davidm 2003-04-24 20:45:07 +00:00
parent 344768e1d6
commit 0561cd32b3
1 changed files with 14 additions and 1 deletions
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15
src/ia64/Ginit_local-ia64.c
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@ -52,7 +52,20 @@ unw_init_local (unw_cursor_t *cursor, ucontext_t *uc)
ia64_init ();
}
#ifndef HAVE_SYS_UC_ACCESS_H
#ifdef __hpux
{
int ret;
c->as = unw_local_addr_space;
c->as_arg = uc;
if ((ret = common_init (c)) < 0)
return ret;
/* On HP-UX, the context created by getcontext() points to the
getcontext() system call stub. Step over it: */
return unw_step (cursor);
}
#else
/* The bsp value stored by getcontext() points to the *end* of the
register frame of the initial function. We correct for this by
storing the adjusted value in sc_rbs_base, which isn't used by