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Use update_nat() instead of equivalent open code.
(Logical change 1.301)
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parent
2bc0aee843
commit
cf2a44ca49
1 changed files with 3 additions and 20 deletions
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@ -361,7 +361,7 @@ tdep_access_reg (struct cursor *c, unw_regnum_t reg, unw_word_t *valp,
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int write)
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{
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ia64_loc_t loc, reg_loc, nat_loc;
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unw_word_t nat, mask, val;
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unw_word_t mask, val;
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uint8_t nat_bitnr;
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int ret;
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@ -498,25 +498,8 @@ tdep_access_reg (struct cursor *c, unw_regnum_t reg, unw_word_t *valp,
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}
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if (!(IA64_IS_REG_LOC (loc) || IA64_IS_UC_LOC (loc)
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|| IA64_IS_FP_LOC (loc)))
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{
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/* We're dealing with a NaT bit stored in memory. */
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mask = (unw_word_t) 1 << nat_bitnr;
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if ((ret = ia64_get (c, loc, &nat)) < 0)
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return ret;
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if (write)
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{
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if (*valp)
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nat |= mask;
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else
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nat &= ~mask;
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ret = ia64_put (c, loc, nat);
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}
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else
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*valp = (nat & mask) != 0;
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return ret;
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}
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/* We're dealing with a NaT bit stored in memory. */
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return update_nat(c, loc, (unw_word_t) 1 << nat_bitnr, valp, write);
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break;
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case UNW_IA64_GR + 15 ... UNW_IA64_GR + 18:
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