diff options
| -rw-r--r-- | src/sim/process.cc | 14 | ||||
| -rw-r--r-- | src/sim/process.hh | 2 |
2 files changed, 8 insertions, 8 deletions
diff --git a/src/sim/process.cc b/src/sim/process.cc index 406b38679..89a82a6a1 100644 --- a/src/sim/process.cc +++ b/src/sim/process.cc @@ -151,7 +151,7 @@ Process::Process(ProcessParams * params, ObjectFile * obj_file) !objFile->loadLocalSymbols(debugSymbolTable) || !objFile->loadWeakSymbols(debugSymbolTable)) { delete debugSymbolTable; - debugSymbolTable = NULL; + debugSymbolTable = nullptr; } } } @@ -259,7 +259,7 @@ Process::findFreeContext() if (ThreadContext::Halted == it->status()) return it; } - return NULL; + return nullptr; } void @@ -406,7 +406,7 @@ Process::syscall(int64_t callnum, ThreadContext *tc, Fault *fault) numSyscalls++; SyscallDesc *desc = getDesc(callnum); - if (desc == NULL) + if (desc == nullptr) fatal("Syscall %d out of range", callnum); desc->doSyscall(callnum, this, tc, fault); @@ -426,7 +426,7 @@ Process::findDriver(std::string filename) return d; } - return NULL; + return nullptr; } void @@ -480,7 +480,7 @@ Process::getStartPC() Process * ProcessParams::create() { - Process *process = NULL; + Process *process = nullptr; // If not specified, set the executable parameter equal to the // simulated system's zeroth command line parameter @@ -489,7 +489,7 @@ ProcessParams::create() } ObjectFile *obj_file = createObjectFile(executable); - if (obj_file == NULL) { + if (obj_file == nullptr) { fatal("Can't load object file %s", executable); } @@ -628,7 +628,7 @@ ProcessParams::create() #error "THE_ISA not set" #endif - if (process == NULL) + if (process == nullptr) fatal("Unknown error creating process object."); return process; } diff --git a/src/sim/process.hh b/src/sim/process.hh index da538f8da..add3eb357 100644 --- a/src/sim/process.hh +++ b/src/sim/process.hh @@ -98,7 +98,7 @@ class Process : public SimObject * Find an emulated device driver. * * @param filename Name of the device (under /dev) - * @return Pointer to driver object if found, else NULL + * @return Pointer to driver object if found, else nullptr */ EmulatedDriver *findDriver(std::string filename); |