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gerrit-public.fairphone.software / platform / external / strace / db9af94715b472c268dac3ce6f1f3fd41a844a07 / . / or1k_atomic.c
blob: 458d6d41f2258cc02a211ce1c1c9416b09d7143c [file] [log] [blame]
Dmitry V. Levinf6eb0d62014-12-03 20:00:42 +0000[diff] [blame]1#include "defs.h"
2
3#ifdef OR1K
4
5#define OR1K_ATOMIC_SWAP 1
6#define OR1K_ATOMIC_CMPXCHG 2
7#define OR1K_ATOMIC_XCHG 3
8#define OR1K_ATOMIC_ADD 4
9#define OR1K_ATOMIC_DECPOS 5
10#define OR1K_ATOMIC_AND 6
11#define OR1K_ATOMIC_OR 7
12#define OR1K_ATOMIC_UMAX 8
13#define OR1K_ATOMIC_UMIN 9
14
15#include "xlat/atomic_ops.h"
16
Dmitry V. Levina0bd3742015-04-07 01:36:50 +0000[diff] [blame]17SYS_FUNC(or1k_atomic)
Dmitry V. Levinf6eb0d62014-12-03 20:00:42 +0000[diff] [blame]18{
Dmitry V. Levineebb5612015-07-20 21:18:14 +0000[diff] [blame]19 printxval(atomic_ops, tcp->u_arg[0], "???");
20 switch(tcp->u_arg[0]) {
21 case OR1K_ATOMIC_SWAP:
22 tprintf(", 0x%lx, 0x%lx", tcp->u_arg[1], tcp->u_arg[2]);
23 break;
24 case OR1K_ATOMIC_CMPXCHG:
25 tprintf(", 0x%lx, %#lx, %#lx", tcp->u_arg[1], tcp->u_arg[2],
26 tcp->u_arg[3]);
27 break;
Dmitry V. Levinf6eb0d62014-12-03 20:00:42 +0000[diff] [blame]28
Dmitry V. Levineebb5612015-07-20 21:18:14 +0000[diff] [blame]29 case OR1K_ATOMIC_XCHG:
30 case OR1K_ATOMIC_ADD:
31 case OR1K_ATOMIC_AND:
32 case OR1K_ATOMIC_OR:
33 case OR1K_ATOMIC_UMAX:
34 case OR1K_ATOMIC_UMIN:
35 tprintf(", 0x%lx, %#lx", tcp->u_arg[1], tcp->u_arg[2]);
36 break;
Dmitry V. Levinf6eb0d62014-12-03 20:00:42 +0000[diff] [blame]37
Dmitry V. Levineebb5612015-07-20 21:18:14 +0000[diff] [blame]38 case OR1K_ATOMIC_DECPOS:
39 tprintf(", 0x%lx", tcp->u_arg[1]);
40 break;
Dmitry V. Levinf6eb0d62014-12-03 20:00:42 +0000[diff] [blame]41
Dmitry V. Levineebb5612015-07-20 21:18:14 +0000[diff] [blame]42 default:
43 break;
Dmitry V. Levinf6eb0d62014-12-03 20:00:42 +0000[diff] [blame]44 }
45
Dmitry V. Levineebb5612015-07-20 21:18:14 +0000[diff] [blame]46 return RVAL_DECODED | RVAL_HEX;
Dmitry V. Levinf6eb0d62014-12-03 20:00:42 +0000[diff] [blame]47}
48
49#endif /* OR1K */