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| author | Andrew Waterman <waterman@cs.berkeley.edu> | 2015-05-09 16:17:11 -0700 |
|---|---|---|
| committer | Andrew Waterman <waterman@cs.berkeley.edu> | 2015-05-09 16:41:10 -0700 |
| commit | 1a8572a47db3151323ec390c430da37d831fc962 (patch) | |
| tree | 0e84071d505a875c874460a7d036ff9aa4b8931a /pk/handlers.c | |
| parent | ac7853a1bc5fcbee820a4f1472aa59eaf074e4e9 (diff) | |
| download | riscv-pk-1a8572a47db3151323ec390c430da37d831fc962.zip riscv-pk-1a8572a47db3151323ec390c430da37d831fc962.tar.gz riscv-pk-1a8572a47db3151323ec390c430da37d831fc962.tar.bz2 | |
Upgrade to privileged architecture 1.7
Diffstat (limited to 'pk/handlers.c')
| -rw-r--r-- | pk/handlers.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pk/handlers.c b/pk/handlers.c index 3ceac1e..c1f7c2b 100644 --- a/pk/handlers.c +++ b/pk/handlers.c @@ -80,7 +80,7 @@ static void handle_syscall(trapframe_t* tf) static void handle_interrupt(trapframe_t* tf) { - clear_csr(sstatus, SSTATUS_SIP); + clear_csr(sip, SIP_SSIP); } void handle_trap(trapframe_t* tf) @@ -94,7 +94,7 @@ void handle_trap(trapframe_t* tf) [CAUSE_MISALIGNED_FETCH] = handle_misaligned_fetch, [CAUSE_FAULT_FETCH] = handle_fault_fetch, [CAUSE_ILLEGAL_INSTRUCTION] = handle_illegal_instruction, - [CAUSE_ECALL] = handle_syscall, + [CAUSE_USER_ECALL] = handle_syscall, [CAUSE_BREAKPOINT] = handle_breakpoint, [CAUSE_MISALIGNED_LOAD] = handle_misaligned_load, [CAUSE_MISALIGNED_STORE] = handle_misaligned_store, |