diff options
Diffstat (limited to 'src/arch/alpha/remote_gdb.cc')
| -rw-r--r-- | src/arch/alpha/remote_gdb.cc | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/src/arch/alpha/remote_gdb.cc b/src/arch/alpha/remote_gdb.cc index 5391d2056..9a2a5f23f 100644 --- a/src/arch/alpha/remote_gdb.cc +++ b/src/arch/alpha/remote_gdb.cc @@ -211,7 +211,7 @@ RemoteGDB::getregs() { memset(gdbregs.regs, 0, gdbregs.bytes()); - gdbregs.regs[KGDB_REG_PC] = context->readPC(); + gdbregs.regs[KGDB_REG_PC] = context->pcState().pc(); // @todo: Currently this is very Alpha specific. if (PcPAL(gdbregs.regs[KGDB_REG_PC])) { @@ -254,7 +254,7 @@ RemoteGDB::setregs() context->setFloatRegBits(i, gdbregs.regs[i + KGDB_REG_F0]); } #endif - context->setPC(gdbregs.regs[KGDB_REG_PC]); + context->pcState(gdbregs.regs[KGDB_REG_PC]); } void @@ -273,30 +273,28 @@ RemoteGDB::clearSingleStep() void RemoteGDB::setSingleStep() { - Addr pc = context->readPC(); - Addr npc, bpc; + PCState pc = context->pcState(); + PCState bpc; bool set_bt = false; - npc = pc + sizeof(MachInst); - // User was stopped at pc, e.g. the instruction at pc was not // executed. - MachInst inst = read<MachInst>(pc); - StaticInstPtr si(inst, pc); + MachInst inst = read<MachInst>(pc.pc()); + StaticInstPtr si(inst, pc.pc()); if (si->hasBranchTarget(pc, context, bpc)) { // Don't bother setting a breakpoint on the taken branch if it // is the same as the next pc - if (bpc != npc) + if (bpc.pc() != pc.npc()) set_bt = true; } DPRINTF(GDBMisc, "setSingleStep bt_addr=%#x nt_addr=%#x\n", takenBkpt, notTakenBkpt); - setTempBreakpoint(notTakenBkpt = npc); + setTempBreakpoint(notTakenBkpt = pc.npc()); if (set_bt) - setTempBreakpoint(takenBkpt = bpc); + setTempBreakpoint(takenBkpt = bpc.pc()); } // Write bytes to kernel address space for debugger. |