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-rw-r--r--sim/syscall_emul.hh7
1 files changed, 5 insertions, 2 deletions
diff --git a/sim/syscall_emul.hh b/sim/syscall_emul.hh
index 739cd20e5..bc22c5c4c 100644
--- a/sim/syscall_emul.hh
+++ b/sim/syscall_emul.hh
@@ -90,6 +90,9 @@ class SyscallDesc {
class BaseBufferArg {
+ protected:
+ typedef TheISA::Addr Addr;
+
public:
BaseBufferArg(Addr _addr, int _size) : addr(_addr), size(_size)
@@ -636,7 +639,7 @@ template <class OS>
SyscallReturn
mmapFunc(SyscallDesc *desc, int num, Process *p, ExecContext *xc)
{
- Addr start = xc->getSyscallArg(0);
+ TheISA::Addr start = xc->getSyscallArg(0);
uint64_t length = xc->getSyscallArg(1);
// int prot = xc->getSyscallArg(2);
int flags = xc->getSyscallArg(3);
@@ -646,7 +649,7 @@ mmapFunc(SyscallDesc *desc, int num, Process *p, ExecContext *xc)
if (start == 0) {
// user didn't give an address... pick one from our "mmap region"
start = p->mmap_end;
- p->mmap_end += roundUp(length, VMPageSize);
+ p->mmap_end += roundUp(length, TheISA::VMPageSize);
if (p->nxm_start != 0) {
//If we have an nxm space, make sure we haven't colided
assert(p->mmap_end < p->nxm_start);