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| author | Kevin Lim <ktlim@umich.edu> | 2006-03-05 00:34:54 -0500 |
|---|---|---|
| committer | Kevin Lim <ktlim@umich.edu> | 2006-03-05 00:34:54 -0500 |
| commit | 20eced3ea07f64e50444c00125012d6641416e4b (patch) | |
| tree | 5a380b1d37c26b842003c84d43f34d1f0126f209 /sim/process.cc | |
| parent | 9358681756e4ec2cc66062700e8075effebb40dc (diff) | |
| parent | f15e492375e8ecd42a1f0ba7ead68cfeb2b4b673 (diff) | |
| download | gem5-20eced3ea07f64e50444c00125012d6641416e4b.tar.xz | |
Merge ktlim@zizzer:/bk/m5
into zamp.eecs.umich.edu:/z/ktlim2/m5-proxyxc
Further changes still need to be made to the XC code.
arch/alpha/ev5.cc:
arch/alpha/freebsd/system.cc:
arch/alpha/linux/system.cc:
base/remote_gdb.cc:
cpu/cpu_exec_context.cc:
cpu/cpu_exec_context.hh:
cpu/simple/cpu.cc:
cpu/simple/cpu.hh:
kern/kernel_stats.cc:
sim/pseudo_inst.cc:
Hand merge.
--HG--
rename : kern/freebsd/freebsd_system.cc => arch/alpha/freebsd/system.cc
rename : kern/linux/linux_system.cc => arch/alpha/linux/system.cc
rename : kern/linux/linux_threadinfo.hh => arch/alpha/linux/threadinfo.hh
rename : arch/alpha/alpha_linux_process.cc => arch/alpha/linux_process.cc
rename : arch/alpha/alpha_memory.cc => arch/alpha/tlb.cc
rename : arch/alpha/alpha_tru64_process.cc => arch/alpha/tru64_process.cc
rename : cpu/exec_context.cc => cpu/cpu_exec_context.cc
rename : cpu/exec_context.hh => cpu/cpu_exec_context.hh
extra : convert_revision : c1fe71fdd87d1fcd376f4feec69fc3fa29152e3e
Diffstat (limited to 'sim/process.cc')
| -rw-r--r-- | sim/process.cc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sim/process.cc b/sim/process.cc index fddd9a0b9..851192dcd 100644 --- a/sim/process.cc +++ b/sim/process.cc @@ -37,6 +37,7 @@ #include "base/loader/symtab.hh" #include "base/statistics.hh" #include "config/full_system.hh" +#include "cpu/cpu_exec_context.hh" #include "cpu/exec_context.hh" #include "cpu/smt.hh" #include "encumbered/cpu/full/thread.hh" @@ -78,6 +79,8 @@ Process::Process(const string &nm, init_regs = new RegFile; memset(init_regs, 0, sizeof(RegFile)); + cpuXC = new CPUExecContext(init_regs); + // initialize first 3 fds (stdin, stdout, stderr) fd_map[STDIN_FILENO] = stdin_fd; fd_map[STDOUT_FILENO] = stdout_fd; @@ -146,7 +149,7 @@ Process::registerExecContext(ExecContext *xc) if (myIndex == 0) { // copy process's initial regs struct - xc->regs = *init_regs; + xc->copyArchRegs(cpuXC->getProxy()); } // return CPU number to caller and increment available CPU count @@ -354,7 +357,7 @@ LiveProcess::syscall(ExecContext *xc) { num_syscalls++; - int64_t callnum = xc->regs.intRegFile[ReturnValueReg]; + int64_t callnum = xc->readIntReg(ReturnValueReg); SyscallDesc *desc = getDesc(callnum); if (desc == NULL) |