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| author | Steve Reinhardt <steve.reinhardt@amd.com> | 2014-05-12 14:23:31 -0700 |
|---|---|---|
| committer | Steve Reinhardt <steve.reinhardt@amd.com> | 2014-05-12 14:23:31 -0700 |
| commit | 109908c2a6322d1fa31c0b486ea2bada14a292b8 (patch) | |
| tree | 08f7341bba700aeab9b3ee7974bcbad6b0cc0052 /src/sim/syscall_emul.cc | |
| parent | 72403cb59561a37d42e5b5bc4b0499ddaf9012cf (diff) | |
| download | gem5-109908c2a6322d1fa31c0b486ea2bada14a292b8.tar.xz | |
syscall emulation: clean up & comment SyscallReturn
Diffstat (limited to 'src/sim/syscall_emul.cc')
| -rw-r--r-- | src/sim/syscall_emul.cc | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/sim/syscall_emul.cc b/src/sim/syscall_emul.cc index 935193e7f..61ba32955 100644 --- a/src/sim/syscall_emul.cc +++ b/src/sim/syscall_emul.cc @@ -69,7 +69,7 @@ SyscallDesc::doSyscall(int callnum, LiveProcess *process, ThreadContext *tc) SyscallReturn retval = (*funcPtr)(this, callnum, process, tc); DPRINTFR(SyscallVerbose, "%d: %s: syscall %s returns %d\n", - curTick(),tc->getCpuPtr()->name(), name, retval.value()); + curTick(), tc->getCpuPtr()->name(), name, retval.encodedValue()); if (!(flags & SyscallDesc::SuppressReturnValue)) process->setSyscallReturn(tc, retval); @@ -366,7 +366,7 @@ readlinkFunc(SyscallDesc *desc, int num, LiveProcess *p, ThreadContext *tc, string path; if (!tc->getMemProxy().tryReadString(path, p->getSyscallArg(tc, index))) - return (TheISA::IntReg)-EFAULT; + return -EFAULT; // Adjust path for current working directory path = p->fullPath(path); @@ -390,7 +390,7 @@ unlinkFunc(SyscallDesc *desc, int num, LiveProcess *p, ThreadContext *tc) int index = 0; if (!tc->getMemProxy().tryReadString(path, p->getSyscallArg(tc, index))) - return (TheISA::IntReg)-EFAULT; + return -EFAULT; // Adjust path for current working directory path = p->fullPath(path); @@ -407,7 +407,7 @@ mkdirFunc(SyscallDesc *desc, int num, LiveProcess *p, ThreadContext *tc) int index = 0; if (!tc->getMemProxy().tryReadString(path, p->getSyscallArg(tc, index))) - return (TheISA::IntReg)-EFAULT; + return -EFAULT; // Adjust path for current working directory path = p->fullPath(path); @@ -864,7 +864,7 @@ accessFunc(SyscallDesc *desc, int callnum, LiveProcess *p, ThreadContext *tc, { string path; if (!tc->getMemProxy().tryReadString(path, p->getSyscallArg(tc, index))) - return (TheISA::IntReg)-EFAULT; + return -EFAULT; // Adjust path for current working directory path = p->fullPath(path); |