From 9b8e61beb38af081454ffd5e06d14458080b98e0 Mon Sep 17 00:00:00 2001 From: Vince Weaver Date: Tue, 15 Sep 2009 22:36:47 -0700 Subject: Syscalls: Implement sysinfo() syscall. --- src/arch/arm/linux/linux.hh | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'src/arch/arm/linux/linux.hh') diff --git a/src/arch/arm/linux/linux.hh b/src/arch/arm/linux/linux.hh index d99fa8e49..b9b10a593 100644 --- a/src/arch/arm/linux/linux.hh +++ b/src/arch/arm/linux/linux.hh @@ -147,6 +147,21 @@ class ArmLinux : public Linux uint64_t st_ino; } tgt_stat64; + typedef struct { + int32_t uptime; /* Seconds since boot */ + uint32_t loads[3]; /* 1, 5, and 15 minute load averages */ + uint32_t totalram; /* Total usable main memory size */ + uint32_t freeram; /* Available memory size */ + uint32_t sharedram; /* Amount of shared memory */ + uint32_t bufferram; /* Memory used by buffers */ + uint32_t totalswap; /* Total swap space size */ + uint32_t freeswap; /* swap space still available */ + uint16_t procs; /* Number of current processes */ + uint32_t totalhigh; /* Total high memory size */ + uint32_t freehigh; /* Available high memory size */ + uint32_t mem_unit; /* Memory unit size in bytes */ + } tgt_sysinfo; + }; -- cgit v1.2.3 From 1b2d75d6d276f316b8c3f40fa93901ab6233128f Mon Sep 17 00:00:00 2001 From: "Timothy M. Jones" Date: Sat, 24 Oct 2009 10:53:59 -0700 Subject: syscall: Addition of an ioctl command code for Power. --- src/arch/arm/linux/linux.hh | 1 + 1 file changed, 1 insertion(+) (limited to 'src/arch/arm/linux/linux.hh') diff --git a/src/arch/arm/linux/linux.hh b/src/arch/arm/linux/linux.hh index b9b10a593..f829dd7c6 100644 --- a/src/arch/arm/linux/linux.hh +++ b/src/arch/arm/linux/linux.hh @@ -86,6 +86,7 @@ class ArmLinux : public Linux static const unsigned TIOCISATTY_ = 0x2000745e; static const unsigned TIOCGETS_ = 0x402c7413; static const unsigned TIOCGETA_ = 0x40127417; + static const unsigned TCSETAW_ = 0x5407; // 2.6.15 kernel //@} /// For table(). -- cgit v1.2.3