diff options
Diffstat (limited to 'src/arch/arm/remote_gdb.hh')
| -rw-r--r-- | src/arch/arm/remote_gdb.hh | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/src/arch/arm/remote_gdb.hh b/src/arch/arm/remote_gdb.hh index a6b2b9d35..423ba9d02 100644 --- a/src/arch/arm/remote_gdb.hh +++ b/src/arch/arm/remote_gdb.hh @@ -1,4 +1,5 @@ /* + * Copyright 2014 Google, Inc. * Copyright (c) 2013 ARM Limited * All rights reserved * @@ -45,6 +46,8 @@ #ifndef __ARCH_ARM_REMOTE_GDB_HH__ #define __ARCH_ARM_REMOTE_GDB_HH__ +#include <algorithm> + #include "base/remote_gdb.hh" class System; @@ -54,21 +57,26 @@ namespace ArmISA { // AArch32 registers with vfpv3/neon -const int NUMREGS = 41; /* r0-r15, cpsr, d0-d31, fpscr */ -const int REG_R0 = 0; -const int REG_F0 = 8; -const int REG_CPSR = 8; /* bit 512 to bit 543 */ -const int REG_FPSCR = 40; /* bit 2592 to bit 2623 */ +enum { + GDB32_R0 = 0, + GDB32_CPSR = 16, + GDB32_F0 = 17, + GDB32_FPSCR = 81, + GDB32_NUMREGS = 82 +}; // AArch64 registers -const int NUMREGS_64 = 98; // x0-x31, pc, cpsr (64-bit GPRs) - // v0-v31 (128-bit FPRs) -const int REG_X0 = 0; -const int REG_PC_64 = 32; -const int REG_CPSR_64 = 33; -const int REG_V0 = 34; +enum { + GDB64_X0 = 0, + GDB64_PC = 32, + GDB64_CPSR = 33, + GDB64_V0 = 34, + GDB64_V0_32 = 2 * GDB64_V0, + GDB64_NUMREGS = 98 +}; -const int MAX_NUMREGS = NUMREGS_64; +const int GDB_REG_BYTES = std::max(GDB64_NUMREGS * sizeof(uint64_t), + GDB32_NUMREGS * sizeof(uint32_t)); class RemoteGDB : public BaseRemoteGDB { |