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Diffstat (limited to 'src/sim/syscall_emul.cc')
-rw-r--r--src/sim/syscall_emul.cc12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/sim/syscall_emul.cc b/src/sim/syscall_emul.cc
index fa18b910f..13ea784e5 100644
--- a/src/sim/syscall_emul.cc
+++ b/src/sim/syscall_emul.cc
@@ -148,7 +148,7 @@ exitGroupFunc(SyscallDesc *desc, int callnum, LiveProcess *process,
SyscallReturn
getpagesizeFunc(SyscallDesc *desc, int num, LiveProcess *p, ThreadContext *tc)
{
- return (int)VMPageSize;
+ return (int)PageBytes;
}
@@ -167,9 +167,9 @@ brkFunc(SyscallDesc *desc, int num, LiveProcess *p, ThreadContext *tc)
if (new_brk > p->brk_point) {
// might need to allocate some new pages
for (ChunkGenerator gen(p->brk_point, new_brk - p->brk_point,
- VMPageSize); !gen.done(); gen.next()) {
+ PageBytes); !gen.done(); gen.next()) {
if (!p->pTable->translate(gen.addr()))
- p->allocateMem(roundDown(gen.addr(), VMPageSize), VMPageSize);
+ p->allocateMem(roundDown(gen.addr(), PageBytes), PageBytes);
// if the address is already there, zero it out
else {
@@ -177,14 +177,14 @@ brkFunc(SyscallDesc *desc, int num, LiveProcess *p, ThreadContext *tc)
SETranslatingPortProxy &tp = tc->getMemProxy();
// split non-page aligned accesses
- Addr next_page = roundUp(gen.addr(), VMPageSize);
+ Addr next_page = roundUp(gen.addr(), PageBytes);
uint32_t size_needed = next_page - gen.addr();
tp.memsetBlob(gen.addr(), zero, size_needed);
- if (gen.addr() + VMPageSize > next_page &&
+ if (gen.addr() + PageBytes > next_page &&
next_page < new_brk &&
p->pTable->translate(next_page))
{
- size_needed = VMPageSize - size_needed;
+ size_needed = PageBytes - size_needed;
tp.memsetBlob(next_page, zero, size_needed);
}
}