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| author | Gabe Black <gblack@eecs.umich.edu> | 2009-04-19 04:15:32 -0700 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2009-04-19 04:15:32 -0700 |
| commit | ca8598147835cc3bf4cb6125b4f32cbd941f1ae7 (patch) | |
| tree | 66b6a0f9e09c2988a56962dcd0b66a4b80dd35c1 /src/arch/x86/linux | |
| parent | b8333a5155d1231dc1e76762de6ece23ea702d8a (diff) | |
| download | gem5-ca8598147835cc3bf4cb6125b4f32cbd941f1ae7.tar.xz | |
SE mode: Make keeping track of the number of syscalls less hacky.
Diffstat (limited to 'src/arch/x86/linux')
| -rw-r--r-- | src/arch/x86/linux/process.cc | 4 | ||||
| -rw-r--r-- | src/arch/x86/linux/process.hh | 2 | ||||
| -rw-r--r-- | src/arch/x86/linux/syscalls.cc | 6 |
3 files changed, 10 insertions, 2 deletions
diff --git a/src/arch/x86/linux/process.cc b/src/arch/x86/linux/process.cc index da22d9851..1d109ae27 100644 --- a/src/arch/x86/linux/process.cc +++ b/src/arch/x86/linux/process.cc @@ -70,10 +70,10 @@ using namespace X86ISA; X86_64LinuxProcess::X86_64LinuxProcess(LiveProcessParams * params, ObjectFile *objFile) - : X86_64LiveProcess(params, objFile, syscallDescs, 273) + : X86_64LiveProcess(params, objFile, syscallDescs, numSyscalls) {} I386LinuxProcess::I386LinuxProcess(LiveProcessParams * params, ObjectFile *objFile) - : I386LiveProcess(params, objFile, syscallDescs, 324) + : I386LiveProcess(params, objFile, syscallDescs, numSyscalls) {} diff --git a/src/arch/x86/linux/process.hh b/src/arch/x86/linux/process.hh index ca3606ef0..8ea5e6f01 100644 --- a/src/arch/x86/linux/process.hh +++ b/src/arch/x86/linux/process.hh @@ -69,6 +69,7 @@ class X86_64LinuxProcess : public X86_64LiveProcess protected: /// Array of syscall descriptors, indexed by call number. static SyscallDesc syscallDescs[]; + static const int numSyscalls; public: /// Constructor. @@ -80,6 +81,7 @@ class I386LinuxProcess : public I386LiveProcess protected: /// Array of syscall descriptors, indexed by call number. static SyscallDesc syscallDescs[]; + static const int numSyscalls; public: /// Constructor. diff --git a/src/arch/x86/linux/syscalls.cc b/src/arch/x86/linux/syscalls.cc index 09235ec94..49a7d8b77 100644 --- a/src/arch/x86/linux/syscalls.cc +++ b/src/arch/x86/linux/syscalls.cc @@ -503,6 +503,9 @@ SyscallDesc X86_64LinuxProcess::syscallDescs[] = { /* 272 */ SyscallDesc("unshare", unimplementedFunc) }; +const int X86_64LinuxProcess::numSyscalls = + sizeof(X86_64LinuxProcess::syscallDescs) / sizeof(SyscallDesc); + SyscallDesc I386LinuxProcess::syscallDescs[] = { /* 0 */ SyscallDesc("restart_syscall", unimplementedFunc), /* 1 */ SyscallDesc("exit", unimplementedFunc), @@ -829,3 +832,6 @@ SyscallDesc I386LinuxProcess::syscallDescs[] = { /* 322 */ SyscallDesc("timerfd", unimplementedFunc), /* 323 */ SyscallDesc("eventfd", unimplementedFunc) }; + +const int I386LinuxProcess::numSyscalls = + sizeof(I386LinuxProcess::syscallDescs) / sizeof(SyscallDesc); |