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| author | Steve Reinhardt <stever@eecs.umich.edu> | 2005-11-10 21:05:31 -0500 |
|---|---|---|
| committer | Steve Reinhardt <stever@eecs.umich.edu> | 2005-11-10 21:05:31 -0500 |
| commit | 99bf6ed0849085588c3d51679218c5b53ab4b9c0 (patch) | |
| tree | 3bcfd8de4417ebb04e4645c622bee3da25d74644 /sim/syscall_emul.hh | |
| parent | d727c2b6cf68df62a5603da40d86b5f3da81df75 (diff) | |
| download | gem5-99bf6ed0849085588c3d51679218c5b53ab4b9c0.tar.xz | |
Syscall DPRINTF and warning cleanup.
base/trace.hh:
Need std:: on DPRINTFR reference to string class.
base/traceflags.py:
Remove SyscallWarnings trace flag... we should always print warnings
so nothing undesirable goes unnoticed. Replaced with (currently unused)
Syscall flag.
sim/syscall_emul.cc:
Change SyscallWarning DPRINTFs into warn() calls.
Uncomment SyscallVerbose DPRINTFs.
sim/syscall_emul.hh:
Change SyscallWarning DPRINTFs into warn() calls.
Call fatal() instead of ad-hoc termination.
--HG--
extra : convert_revision : dc6c2ce3691a129f697b6a6ae5d889e2dbaab228
Diffstat (limited to 'sim/syscall_emul.hh')
| -rw-r--r-- | sim/syscall_emul.hh | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/sim/syscall_emul.hh b/sim/syscall_emul.hh index d061f868e..17889113e 100644 --- a/sim/syscall_emul.hh +++ b/sim/syscall_emul.hh @@ -272,7 +272,7 @@ ioctlFunc(SyscallDesc *desc, int callnum, Process *process, int fd = xc->getSyscallArg(0); unsigned req = xc->getSyscallArg(1); - // DPRINTFR(SyscallVerbose, "ioctl(%d, 0x%x, ...)\n", fd, req); + DPRINTF(SyscallVerbose, "ioctl(%d, 0x%x, ...)\n", fd, req); if (fd < 0 || process->sim_fd(fd) < 0) { // doesn't map to any simulator fd: not a valid target fd @@ -396,7 +396,7 @@ fstatFunc(SyscallDesc *desc, int callnum, Process *process, { int fd = process->sim_fd(xc->getSyscallArg(0)); - // DPRINTFR(SyscallVerbose, "fstat(%d, ...)\n", fd); + DPRINTF(SyscallVerbose, "fstat(%d, ...)\n", fd); if (fd < 0) return -EBADF; @@ -493,8 +493,8 @@ mmapFunc(SyscallDesc *desc, int num, Process *p, ExecContext *xc) } if (!(flags & OS::TGT_MAP_ANONYMOUS)) { - DPRINTF(SyscallWarnings, "Warning: allowing mmap of file @ fd %d. " - "This will break if not /dev/zero.", xc->getSyscallArg(4)); + warn("allowing mmap of file @ fd %d. " + "This will break if not /dev/zero.", xc->getSyscallArg(4)); } return start; @@ -555,9 +555,8 @@ getrusageFunc(SyscallDesc *desc, int callnum, Process *process, if (who != OS::RUSAGE_SELF) { // don't really handle THREAD or CHILDREN, but just warn and // plow ahead - DCOUT(SyscallWarnings) - << "Warning: getrusage() only supports RUSAGE_SELF." - << " Parameter " << who << " ignored." << std::endl; + warn("getrusage() only supports RUSAGE_SELF. Parameter %d ignored.", + who); } getElapsedTime(rup->ru_utime.tv_sec, rup->ru_utime.tv_usec); |