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Move premature QP notation clearing to it's appropriate location.

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This commit is contained in:
Timothy Wall 2000-06-23 03:31:06 +00:00
parent f9c22bc3a4
commit e9718fe12e
2 changed files with 12 additions and 3 deletions
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5
gas/ChangeLog
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@ -1,3 +1,8 @@
2000-06-22 Timothy Wall <twall@cygnus.com>
* config/tc-ia64.c (note_register_values): Move premature QP
notation clearing into the appropriate place.
2000-06-22 Alan Modra <alan@linuxcare.com.au>
* dep-in.sed: Escape literal `.'s on patterns. Trim off `../'

10
gas/config/tc-ia64.c
View File

@ -7706,6 +7706,13 @@ note_register_values (idesc)
clear_qp_implies (~qp_safe_across_calls, ~qp_safe_across_calls);
clear_qp_branch_flag (~qp_safe_across_calls);
}
else if (is_interruption_or_rfi (idesc)
|| is_taken_branch (idesc))
{
clear_register_values ();
clear_qp_mutex (~(valueT)0);
clear_qp_implies (~(valueT)0, ~(valueT)0);
}
/* Look for mutex and implies relations */
else if ((idesc->operands[0] == IA64_OPND_P1
|| idesc->operands[0] == IA64_OPND_P2)
@ -8324,9 +8331,6 @@ update_dependencies (idesc)
which require a srlz.[id], we don't follow the branch; the next
instruction is assumed to start with a clean slate */
regdepslen = 0;
clear_register_values ();
clear_qp_mutex (~(valueT)0);
clear_qp_implies (~(valueT)0, ~(valueT)0);
md.path = 0;
}
else if (is_conditional_branch (idesc)