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futex: use print_xlat

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* futex.c [!FUTEX_OP_OPARG_SHIFT] (FUTEX_OP_OPARG_SHIFT): New macro
constant.
(SYS_FUNC(futex)): Use print_xlat for printing FUTEX_OP_OPARG_SHIFT
named constant.
This commit is contained in:
Eugene Syromyatnikov 2018-03-10 06:17:47 +01:00
parent a465477fc7
commit 83c129f51c
1 changed files with 7 additions and 2 deletions
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9
futex.c
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@ -37,6 +37,9 @@
#ifndef FUTEX_CLOCK_REALTIME
# define FUTEX_CLOCK_REALTIME 256
#endif
#ifndef FUTEX_OP_OPARG_SHIFT
# define FUTEX_OP_OPARG_SHIFT 8
#endif
#include "xlat/futexops.h"
#include "xlat/futexwakeops.h"
@ -94,8 +97,10 @@ SYS_FUNC(futex)
tprintf(", %u, ", val2);
printaddr(uaddr2);
tprints(", ");
if ((val3 >> 28) & 8)
tprints("FUTEX_OP_OPARG_SHIFT<<28|");
if ((val3 >> 28) & FUTEX_OP_OPARG_SHIFT) {
print_xlat(FUTEX_OP_OPARG_SHIFT);
tprints("<<28|");
}
comment = printxval(futexwakeops, (val3 >> 28) & 0x7, NULL)
? NULL : "FUTEX_OP_???";
tprints("<<28");