1/* 2 * Copyright (c) 2002-2005 The Regents of The University of Michigan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 153 unchanged lines hidden (view full) --- 162// 163// Translate the kernel debugger register format into 164// the GDB register format. 165void 166RemoteGDB::getregs() 167{ 168 memset(gdbregs.regs, 0, gdbregs.size); 169 |
170 if (context->readMiscReg(MISCREG_PSTATE) & |
171 PSTATE::am) { 172 uint32_t *regs; 173 regs = (uint32_t*)gdbregs.regs; 174 regs[Reg32Pc] = htobe((uint32_t)context->readPC()); 175 regs[Reg32Npc] = htobe((uint32_t)context->readNextPC()); 176 for(int x = RegG0; x <= RegI0 + 7; x++) 177 regs[x] = htobe((uint32_t)context->readIntReg(x - RegG0)); 178 179 regs[Reg32Y] = htobe((uint32_t)context->readIntReg(NumIntArchRegs + 1)); |
180 regs[Reg32Psr] = htobe((uint32_t)context->readMiscReg(MISCREG_PSTATE)); 181 regs[Reg32Fsr] = htobe((uint32_t)context->readMiscReg(MISCREG_FSR)); |
182 regs[Reg32Csr] = htobe((uint32_t)context->readIntReg(NumIntArchRegs + 2)); 183 } else { 184 gdbregs.regs[RegPc] = htobe(context->readPC()); 185 gdbregs.regs[RegNpc] = htobe(context->readNextPC()); 186 for(int x = RegG0; x <= RegI0 + 7; x++) 187 gdbregs.regs[x] = htobe(context->readIntReg(x - RegG0)); 188 |
189 gdbregs.regs[RegFsr] = htobe(context->readMiscReg(MISCREG_FSR)); 190 gdbregs.regs[RegFprs] = htobe(context->readMiscReg(MISCREG_FPRS)); |
191 gdbregs.regs[RegY] = htobe(context->readIntReg(NumIntArchRegs + 1)); 192 gdbregs.regs[RegState] = htobe( |
193 context->readMiscReg(MISCREG_CWP) | 194 context->readMiscReg(MISCREG_PSTATE) << 8 | 195 context->readMiscReg(MISCREG_ASI) << 24 | |
196 context->readIntReg(NumIntArchRegs + 2) << 32); 197 } 198 199 DPRINTF(GDBRead, "PC=%#x\n", gdbregs.regs[RegPc]); 200 201 //Floating point registers are left at 0 in netbsd 202 //All registers other than the pc, npc and int regs 203 //are ignored as well. --- 31 unchanged lines hidden --- |