diff options
Diffstat (limited to 'src/base')
| -rw-r--r-- | src/base/remote_gdb.hh | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/src/base/remote_gdb.hh b/src/base/remote_gdb.hh index 8fab556f3..ef414f09b 100644 --- a/src/base/remote_gdb.hh +++ b/src/base/remote_gdb.hh @@ -1,4 +1,5 @@ /* + * Copyright 2014 Google, Inc. * Copyright (c) 2002-2005 The Regents of The University of Michigan * All rights reserved. * @@ -36,6 +37,7 @@ #include <map> #include "arch/types.hh" +#include "base/intmath.hh" #include "base/pollevent.hh" #include "base/socket.hh" #include "cpu/pc_event.hh" @@ -136,16 +138,25 @@ class BaseRemoteGDB class GdbRegCache { public: - GdbRegCache(size_t newSize) : regs(new uint64_t[newSize]), size(newSize) + GdbRegCache(size_t newSize) : + regs64(new uint64_t[divCeil(newSize, sizeof(uint64_t))]), + size(newSize) {} ~GdbRegCache() { - delete [] regs; + delete [] regs64; } - uint64_t * regs; + union { + uint64_t *regs64; + uint32_t *regs32; + uint16_t *regs16; + uint8_t *regs8; + void *regs; + }; + // Size of cache in bytes. size_t size; - size_t bytes() { return size * sizeof(uint64_t); } + size_t bytes() { return size; } }; GdbRegCache gdbregs; |