diff options
Diffstat (limited to 'src/sim')
| -rw-r--r-- | src/sim/syscall_return.hh | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/sim/syscall_return.hh b/src/sim/syscall_return.hh index 1d531daac..b2e324827 100644 --- a/src/sim/syscall_return.hh +++ b/src/sim/syscall_return.hh @@ -68,7 +68,8 @@ class SyscallReturn {} /// Pseudo-constructor to create an instance with the retry flag set. - static SyscallReturn retry() + static SyscallReturn + retry() { SyscallReturn s(0); s.retryFlag = true; @@ -78,7 +79,8 @@ class SyscallReturn ~SyscallReturn() {} /// Was the system call successful? - bool successful() const + bool + successful() const { return (value >= 0 || value <= -4096); } @@ -87,27 +89,25 @@ class SyscallReturn bool needsRetry() const { return retryFlag; } /// The return value - int64_t returnValue() const + int64_t + returnValue() const { assert(successful()); return value; } /// The errno value - int errnoValue() const + int + errnoValue() const { assert(!successful()); return -value; } /// The encoded value (as described above) - int64_t encodedValue() const - { - return value; - } + int64_t encodedValue() const { return value; } private: - int64_t value; bool retryFlag; |