diff options
Diffstat (limited to 'src/arch')
| -rw-r--r-- | src/arch/alpha/linux/process.cc | 2 | ||||
| -rw-r--r-- | src/arch/alpha/pagetable.hh | 7 | ||||
| -rw-r--r-- | src/arch/mips/linux/process.cc | 2 | ||||
| -rw-r--r-- | src/arch/mips/tlb.hh | 3 | ||||
| -rw-r--r-- | src/arch/sparc/linux/syscalls.cc | 4 | ||||
| -rw-r--r-- | src/arch/sparc/pagetable.hh | 6 | ||||
| -rw-r--r-- | src/arch/x86/linux/syscalls.cc | 2 | ||||
| -rw-r--r-- | src/arch/x86/pagetable.hh | 6 |
8 files changed, 27 insertions, 5 deletions
diff --git a/src/arch/alpha/linux/process.cc b/src/arch/alpha/linux/process.cc index 6684051af..605e40627 100644 --- a/src/arch/alpha/linux/process.cc +++ b/src/arch/alpha/linux/process.cc @@ -463,7 +463,7 @@ SyscallDesc AlphaLinuxProcess::syscallDescs[] = { /* 338 */ SyscallDesc("afs_syscall", unimplementedFunc), /* 339 */ SyscallDesc("uname", unameFunc), /* 340 */ SyscallDesc("nanosleep", unimplementedFunc), - /* 341 */ SyscallDesc("mremap", unimplementedFunc), + /* 341 */ SyscallDesc("mremap", mremapFunc<AlphaLinux>), /* 342 */ SyscallDesc("nfsservctl", unimplementedFunc), /* 343 */ SyscallDesc("setresuid", unimplementedFunc), /* 344 */ SyscallDesc("getresuid", unimplementedFunc), diff --git a/src/arch/alpha/pagetable.hh b/src/arch/alpha/pagetable.hh index 6cf11be56..59df93bef 100644 --- a/src/arch/alpha/pagetable.hh +++ b/src/arch/alpha/pagetable.hh @@ -123,6 +123,13 @@ struct TlbEntry TlbEntry() {} + void + updateVaddr(Addr new_vaddr) + { + VAddr vaddr(new_vaddr); + tag = vaddr.vpn(); + } + Addr pageStart() { diff --git a/src/arch/mips/linux/process.cc b/src/arch/mips/linux/process.cc index ce09e1628..9d9d33325 100644 --- a/src/arch/mips/linux/process.cc +++ b/src/arch/mips/linux/process.cc @@ -288,7 +288,7 @@ SyscallDesc MipsLinuxProcess::syscallDescs[] = { /* 164 */ SyscallDesc("sched_get_priority_min", unimplementedFunc), /* 165 */ SyscallDesc("sched_rr_get_interval", unimplementedFunc), /* 166 */ SyscallDesc("nanosleep", unimplementedFunc), - /* 167 */ SyscallDesc("mremap", unimplementedFunc), + /* 167 */ SyscallDesc("mremap", mremapFunc<MipsLinux>), /* 168 */ SyscallDesc("accept", unimplementedFunc), /* 169 */ SyscallDesc("bind", unimplementedFunc), /* 170 */ SyscallDesc("connect", unimplementedFunc), diff --git a/src/arch/mips/tlb.hh b/src/arch/mips/tlb.hh index feb2509c5..4a8fc32ac 100644 --- a/src/arch/mips/tlb.hh +++ b/src/arch/mips/tlb.hh @@ -68,6 +68,9 @@ struct TlbEntry return _pageStart; } + void + updateVaddr(Addr new_vaddr) {} + void serialize(std::ostream &os) { SERIALIZE_SCALAR(_pageStart); diff --git a/src/arch/sparc/linux/syscalls.cc b/src/arch/sparc/linux/syscalls.cc index 2845f7bec..3e8c603cd 100644 --- a/src/arch/sparc/linux/syscalls.cc +++ b/src/arch/sparc/linux/syscalls.cc @@ -339,7 +339,7 @@ SyscallDesc SparcLinuxProcess::syscall32Descs[] = { /* 247 */ SyscallDesc("sched_get_priority_min", unimplementedFunc), //32 bit /* 248 */ SyscallDesc("sched_rr_get_interval", unimplementedFunc), //32 bit /* 249 */ SyscallDesc("nanosleep", unimplementedFunc), - /* 250 */ SyscallDesc("mremap", unimplementedFunc), //32 bit + /* 250 */ SyscallDesc("mremap", mremapFunc<Sparc32Linux>), //32 bit /* 251 */ SyscallDesc("_sysctl", unimplementedFunc), //32 bit /* 252 */ SyscallDesc("getsid", unimplementedFunc), //32 bit /* 253 */ SyscallDesc("fdatasync", unimplementedFunc), @@ -642,7 +642,7 @@ SyscallDesc SparcLinuxProcess::syscallDescs[] = { /* 247 */ SyscallDesc("sched_get_priority_min", unimplementedFunc), /* 248 */ SyscallDesc("sched_rr_get_interval", unimplementedFunc), /* 249 */ SyscallDesc("nanosleep", unimplementedFunc), - /* 250 */ SyscallDesc("mremap", unimplementedFunc), + /* 250 */ SyscallDesc("mremap", mremapFunc<SparcLinux>), /* 251 */ SyscallDesc("_sysctl", unimplementedFunc), /* 252 */ SyscallDesc("getsid", unimplementedFunc), /* 253 */ SyscallDesc("fdatasync", unimplementedFunc), diff --git a/src/arch/sparc/pagetable.hh b/src/arch/sparc/pagetable.hh index ee4ca0c2c..cbdabe4c3 100644 --- a/src/arch/sparc/pagetable.hh +++ b/src/arch/sparc/pagetable.hh @@ -266,6 +266,12 @@ struct TlbEntry return pte.paddr(); } + void + updateVaddr(Addr new_vaddr) + { + range.va = new_vaddr; + } + void serialize(std::ostream &os); void unserialize(Checkpoint *cp, const std::string §ion); }; diff --git a/src/arch/x86/linux/syscalls.cc b/src/arch/x86/linux/syscalls.cc index 754fb2eaf..ca35a5dd6 100644 --- a/src/arch/x86/linux/syscalls.cc +++ b/src/arch/x86/linux/syscalls.cc @@ -148,7 +148,7 @@ SyscallDesc X86LinuxProcess::syscallDescs[] = { /* 22 */ SyscallDesc("pipe", unimplementedFunc), /* 23 */ SyscallDesc("select", unimplementedFunc), /* 24 */ SyscallDesc("sched_yield", unimplementedFunc), - /* 25 */ SyscallDesc("mremap", unimplementedFunc), + /* 25 */ SyscallDesc("mremap", mremapFunc<X86Linux64>), /* 26 */ SyscallDesc("msync", unimplementedFunc), /* 27 */ SyscallDesc("mincore", unimplementedFunc), /* 28 */ SyscallDesc("madvise", unimplementedFunc), diff --git a/src/arch/x86/pagetable.hh b/src/arch/x86/pagetable.hh index e42693c03..1a7a945e4 100644 --- a/src/arch/x86/pagetable.hh +++ b/src/arch/x86/pagetable.hh @@ -113,6 +113,12 @@ namespace X86ISA TlbEntry(Addr asn, Addr _vaddr, Addr _paddr); TlbEntry() {} + void + updateVaddr(Addr new_vaddr) + { + vaddr = new_vaddr; + } + Addr pageStart() { return paddr; |