diff options
Diffstat (limited to 'src/cpu/pred/ras.hh')
| -rw-r--r-- | src/cpu/pred/ras.hh | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/cpu/pred/ras.hh b/src/cpu/pred/ras.hh index a36faf79a..ab92b34c2 100644 --- a/src/cpu/pred/ras.hh +++ b/src/cpu/pred/ras.hh @@ -33,7 +33,9 @@ #include <vector> +#include "arch/types.hh" #include "base/types.hh" +#include "config/the_isa.hh" /** Return address stack class, implements a simple RAS. */ class ReturnAddrStack @@ -52,7 +54,7 @@ class ReturnAddrStack void reset(); /** Returns the top address on the RAS. */ - Addr top() + TheISA::PCState top() { return addrStack[tos]; } /** Returns the index of the top of the RAS. */ @@ -60,7 +62,7 @@ class ReturnAddrStack { return tos; } /** Pushes an address onto the RAS. */ - void push(const Addr &return_addr); + void push(const TheISA::PCState &return_addr); /** Pops the top address from the RAS. */ void pop(); @@ -68,9 +70,9 @@ class ReturnAddrStack /** Changes index to the top of the RAS, and replaces the top address with * a new target. * @param top_entry_idx The index of the RAS that will now be the top. - * @param restored_target The new target address of the new top of the RAS. + * @param restored The new target address of the new top of the RAS. */ - void restore(unsigned top_entry_idx, const Addr &restored_target); + void restore(unsigned top_entry_idx, const TheISA::PCState &restored); bool empty() { return usedEntries == 0; } @@ -85,7 +87,7 @@ class ReturnAddrStack { tos = (tos == 0 ? numEntries - 1 : tos - 1); } /** The RAS itself. */ - std::vector<Addr> addrStack; + std::vector<TheISA::PCState> addrStack; /** The number of entries in the RAS. */ unsigned numEntries; |