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(unw_init_local): Do sc_rbs_base manipulation only if HAVE_SYS_UC_ACCES_H is not

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defined.

(Logical change 1.75)
This commit is contained in:
mostang.com!davidm 2003-04-03 07:59:15 +00:00
parent 3b5cb41875
commit b513773cb2
1 changed files with 2 additions and 0 deletions
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2
src/ia64/Ginit_local-ia64.c
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@ -52,6 +52,7 @@ unw_init_local (unw_cursor_t *cursor, ucontext_t *uc)
ia64_init ();
}
#ifndef HAVE_SYS_UC_ACCESS_H
/* 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
@ -63,6 +64,7 @@ unw_init_local (unw_cursor_t *cursor, ucontext_t *uc)
sol = (uc->uc_mcontext.sc_ar_pfs >> 7) & 0x7f;
uc->uc_mcontext.sc_rbs_base = ia64_rse_skip_regs (uc->uc_mcontext.sc_ar_bsp,
-sol);
#endif
c->as = unw_local_addr_space;
c->as_arg = uc;