diff options
Diffstat (limited to 'src/arch/arm/linux/process.cc')
| -rw-r--r-- | src/arch/arm/linux/process.cc | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/arch/arm/linux/process.cc b/src/arch/arm/linux/process.cc index a7f36e18d..f909d871a 100644 --- a/src/arch/arm/linux/process.cc +++ b/src/arch/arm/linux/process.cc @@ -50,7 +50,8 @@ static SyscallReturn unameFunc(SyscallDesc *desc, int callnum, LiveProcess *process, ThreadContext *tc) { - TypedBufferArg<Linux::utsname> name(process->getSyscallArg(tc, 0)); + int index = 0; + TypedBufferArg<Linux::utsname> name(process->getSyscallArg(tc, index)); strcpy(name->sysname, "Linux"); strcpy(name->nodename, "m5.eecs.umich.edu"); @@ -417,7 +418,8 @@ static SyscallReturn setTLSFunc(SyscallDesc *desc, int callnum, LiveProcess *process, ThreadContext *tc) { - uint32_t tlsPtr = process->getSyscallArg(tc, 0); + int index = 0; + uint32_t tlsPtr = process->getSyscallArg(tc, index); tc->getMemPort()->writeBlob(ArmLinuxProcess::commPage + 0x0ff0, (uint8_t *)&tlsPtr, sizeof(tlsPtr)); @@ -511,12 +513,12 @@ ArmLinuxProcess::startup() } ArmISA::IntReg -ArmLinuxProcess::getSyscallArg(ThreadContext *tc, int i) +ArmLinuxProcess::getSyscallArg(ThreadContext *tc, int &i) { // Linux apparently allows more parameter than the ABI says it should. // This limit may need to be increased even further. assert(i < 6); - return tc->readIntReg(ArgumentReg0 + i); + return tc->readIntReg(ArgumentReg0 + i++); } void |