diff options
Diffstat (limited to 'sim/syscall_emul.hh')
| -rw-r--r-- | sim/syscall_emul.hh | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/sim/syscall_emul.hh b/sim/syscall_emul.hh index d8029ddb0..f49248dea 100644 --- a/sim/syscall_emul.hh +++ b/sim/syscall_emul.hh @@ -239,6 +239,10 @@ SyscallReturn chownFunc(SyscallDesc *desc, int num, SyscallReturn fchownFunc(SyscallDesc *desc, int num, Process *p, ExecContext *xc); +/// Target fnctl() handler. +SyscallReturn fcntlFunc(SyscallDesc *desc, int num, + Process *process, ExecContext *xc); + /// This struct is used to build an target-OS-dependent table that /// maps the target's open() flags to the host open() flags. struct OpenFlagTransTable { @@ -317,7 +321,7 @@ openFunc(SyscallDesc *desc, int callnum, Process *process, { std::string path; - if (xc->mem->readString(path, xc->getSyscallArg(0)) != No_Fault) + if (xc->mem->readString(path, xc->getSyscallArg(0)) != NoFault) return -EFAULT; if (path == "/dev/sysdev0") { @@ -364,7 +368,7 @@ chmodFunc(SyscallDesc *desc, int callnum, Process *process, { std::string path; - if (xc->mem->readString(path, xc->getSyscallArg(0)) != No_Fault) + if (xc->mem->readString(path, xc->getSyscallArg(0)) != NoFault) return -EFAULT; uint32_t mode = xc->getSyscallArg(1); @@ -417,7 +421,7 @@ statFunc(SyscallDesc *desc, int callnum, Process *process, { std::string path; - if (xc->mem->readString(path, xc->getSyscallArg(0)) != No_Fault) + if (xc->mem->readString(path, xc->getSyscallArg(0)) != NoFault) return -EFAULT; struct stat hostBuf; @@ -469,7 +473,7 @@ lstatFunc(SyscallDesc *desc, int callnum, Process *process, { std::string path; - if (xc->mem->readString(path, xc->getSyscallArg(0)) != No_Fault) + if (xc->mem->readString(path, xc->getSyscallArg(0)) != NoFault) return -EFAULT; struct stat hostBuf; @@ -491,7 +495,7 @@ lstat64Func(SyscallDesc *desc, int callnum, Process *process, { std::string path; - if (xc->mem->readString(path, xc->getSyscallArg(0)) != No_Fault) + if (xc->mem->readString(path, xc->getSyscallArg(0)) != NoFault) return -EFAULT; #if BSD_HOST @@ -542,7 +546,7 @@ statfsFunc(SyscallDesc *desc, int callnum, Process *process, { std::string path; - if (xc->mem->readString(path, xc->getSyscallArg(0)) != No_Fault) + if (xc->mem->readString(path, xc->getSyscallArg(0)) != NoFault) return -EFAULT; struct statfs hostBuf; @@ -646,7 +650,7 @@ mmapFunc(SyscallDesc *desc, int num, Process *p, ExecContext *xc) if (start == 0) { // user didn't give an address... pick one from our "mmap region" start = p->mmap_end; - p->mmap_end += roundUp(length, VMPageSize); + p->mmap_end += roundUp(length, TheISA::VMPageSize); if (p->nxm_start != 0) { //If we have an nxm space, make sure we haven't colided assert(p->mmap_end < p->nxm_start); @@ -716,7 +720,7 @@ utimesFunc(SyscallDesc *desc, int callnum, Process *process, { std::string path; - if (xc->mem->readString(path, xc->getSyscallArg(0)) != No_Fault) + if (xc->mem->readString(path, xc->getSyscallArg(0)) != NoFault) return -EFAULT; TypedBufferArg<typename OS::timeval [2]> tp(xc->getSyscallArg(1)); |