diff options
| author | Marc Orr <marc.orr@gmail.com> | 2012-07-10 22:51:54 -0700 |
|---|---|---|
| committer | Marc Orr <marc.orr@gmail.com> | 2012-07-10 22:51:54 -0700 |
| commit | 387f843d513dd80554cb6361da36ba805dfbcea2 (patch) | |
| tree | 17c32aeac4482a5e451af779f412cd8f94ea81f7 /src/arch/alpha/linux | |
| parent | 52540b1b785aac9b307dfcc976527d94899deb94 (diff) | |
| download | gem5-387f843d513dd80554cb6361da36ba805dfbcea2.tar.xz | |
syscall emulation: Add the futex system call.
Diffstat (limited to 'src/arch/alpha/linux')
| -rw-r--r-- | src/arch/alpha/linux/linux.hh | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/arch/alpha/linux/linux.hh b/src/arch/alpha/linux/linux.hh index 3304816c3..6197b8d45 100644 --- a/src/arch/alpha/linux/linux.hh +++ b/src/arch/alpha/linux/linux.hh @@ -142,6 +142,10 @@ class AlphaLinux : public Linux uint64_t freehigh; /* Available high memory size */ uint64_t mem_unit; /* Memory unit size in bytes */ } tgt_sysinfo; + + // For futex system call + static const unsigned TGT_EAGAIN = 35; + static const unsigned TGT_EWOULDBLOCK = TGT_EAGAIN; }; #endif // __ALPHA_ALPHA_LINUX_LINUX_HH__ |