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authorMarc Orr <marc.orr@gmail.com>2012-08-06 19:52:56 -0700
committerMarc Orr <marc.orr@gmail.com>2012-08-06 19:52:56 -0700
commit7cef6b9befea7e4cc4138eb1b01d45dd777bd72f (patch)
tree0423fbf850dfb629b1f4d52fa56365bd136a55b8 /src/arch/mips/linux/linux.hh
parentf4b424cd539eed26de18e81fd9d433cd6ae6295b (diff)
downloadgem5-7cef6b9befea7e4cc4138eb1b01d45dd777bd72f.tar.xz
syscall emulation: Enabled getrlimit and getrusage for x86.
Added/moved rlimit constants to base linux header file. This patch is a revised version of Vince Weaver's earlier patch.
Diffstat (limited to 'src/arch/mips/linux/linux.hh')
-rw-r--r--src/arch/mips/linux/linux.hh29
1 files changed, 6 insertions, 23 deletions
diff --git a/src/arch/mips/linux/linux.hh b/src/arch/mips/linux/linux.hh
index 85a647e3d..6ae5b1717 100644
--- a/src/arch/mips/linux/linux.hh
+++ b/src/arch/mips/linux/linux.hh
@@ -79,13 +79,6 @@ class MipsLinux : public Linux
//@}
//@{
- /// For getrusage().
- static const int TGT_RUSAGE_SELF = 0;
- static const int TGT_RUSAGE_CHILDREN = -1;
- static const int TGT_RUSAGE_BOTH = -2;
- //@}
-
- //@{
/// For setsysinfo().
static const unsigned SSI_IEEE_FP_CONTROL = 14; //!< ieee_set_fp_control()
//@}
@@ -121,22 +114,12 @@ class MipsLinux : public Linux
/// For table().
static const int TBL_SYSINFO = 12;
- /// Resource enumeration for getrlimit()/setrlimit().
- enum rlimit_resources {
- TGT_RLIMIT_CPU = 0,
- TGT_RLIMIT_FSIZE = 1,
- TGT_RLIMIT_DATA = 2,
- TGT_RLIMIT_STACK = 3,
- TGT_RLIMIT_CORE = 4,
- TGT_RLIMIT_NOFILE = 5,
- TGT_RLIMIT_AS = 6,
- TGT_RLIMIT_RSS = 7,
- TGT_RLIMIT_VMEM = 7,
- TGT_RLIMIT_NPROC = 8,
- TGT_RLIMIT_MEMLOCK = 9,
- TGT_RLIMIT_LOCKS = 10,
- NUM_RLIMIT_RESOURCES
- };
+ /// Resource constants for getrlimit() (overide some generics).
+ static const unsigned TGT_RLIMIT_NPROC = 8;
+ static const unsigned TGT_RLIMIT_AS = 6;
+ static const unsigned RLIMIT_RSS = 7;
+ static const unsigned TGT_RLIMIT_NOFILE = 5;
+ static const unsigned TGT_RLIMIT_MEMLOCK = 9;
/// Offset used to make sure that processes don't
/// assign themselves to process IDs reserved for