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HEAD
Added comments about the modified Duff's Device in execute.cc (#77)
[riscv-isa-sim.git]
/
riscv
/
insns
/
sc_d.h
1
require_extension
(
'A'
);
2
require_rv64
;
3
if
(
RS1
==
p
->
get_state
()->
load_reservation
)
4
{
5
MMU
.
store_uint64
(
RS1
,
RS2
);
6
WRITE_RD
(
0
);
7
}
8
else
9
WRITE_RD
(
1
);