diff options
Diffstat (limited to 'sim/microblaze/interp.c')
| -rw-r--r-- | sim/microblaze/interp.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/sim/microblaze/interp.c b/sim/microblaze/interp.c index 9e9ed1f..4907b73 100644 --- a/sim/microblaze/interp.c +++ b/sim/microblaze/interp.c @@ -368,12 +368,6 @@ set_initial_gprs () } -static void -interrupt () -{ - CPU.exception = SIGINT; -} - /* Functions so that trapped open/close don't interfere with the parent's functions. We say that we can't close the descriptors that we didn't open. exit() and cleanup() get in trouble here, @@ -515,7 +509,6 @@ sim_resume (SIM_DESC sd, int step, int siggnal) int needfetch; word inst; enum microblaze_instr op; - void (*sigsave)(); int memops; int bonus_cycles; int insts; @@ -532,7 +525,6 @@ sim_resume (SIM_DESC sd, int step, int siggnal) short num_delay_slot; /* UNUSED except as reqd parameter */ enum microblaze_instr_type insn_type; - sigsave = signal (SIGINT, interrupt); CPU.exception = step ? SIGTRAP : 0; memops = 0; @@ -697,8 +689,6 @@ sim_resume (SIM_DESC sd, int step, int siggnal) CPU.cycles += insts; /* and each takes a cycle */ CPU.cycles += bonus_cycles; /* and extra cycles for branches */ CPU.cycles += memops; /* and memop cycle delays */ - - signal (SIGINT, sigsave); } |