diff --git a/gdbstub.c b/gdbstub.c index 9ffb41f6dd..51e64bb4cb 100644 --- a/gdbstub.c +++ b/gdbstub.c @@ -570,72 +570,8 @@ static int put_packet(GDBState *s, const char *buf) #elif defined (TARGET_ALPHA) -static int cpu_gdb_read_register(CPUAlphaState *env, uint8_t *mem_buf, int n) -{ - uint64_t val; - CPU_DoubleU d; +#include "target-alpha/gdbstub.c" - switch (n) { - case 0 ... 30: - val = env->ir[n]; - break; - case 32 ... 62: - d.d = env->fir[n - 32]; - val = d.ll; - break; - case 63: - val = cpu_alpha_load_fpcr(env); - break; - case 64: - val = env->pc; - break; - case 66: - val = env->unique; - break; - case 31: - case 65: - /* 31 really is the zero register; 65 is unassigned in the - gdb protocol, but is still required to occupy 8 bytes. */ - val = 0; - break; - default: - return 0; - } - GET_REGL(val); -} - -static int cpu_gdb_write_register(CPUAlphaState *env, uint8_t *mem_buf, int n) -{ - target_ulong tmp = ldtul_p(mem_buf); - CPU_DoubleU d; - - switch (n) { - case 0 ... 30: - env->ir[n] = tmp; - break; - case 32 ... 62: - d.ll = tmp; - env->fir[n - 32] = d.d; - break; - case 63: - cpu_alpha_store_fpcr(env, tmp); - break; - case 64: - env->pc = tmp; - break; - case 66: - env->unique = tmp; - break; - case 31: - case 65: - /* 31 really is the zero register; 65 is unassigned in the - gdb protocol, but is still required to occupy 8 bytes. */ - break; - default: - return 0; - } - return 8; -} #elif defined (TARGET_S390X) static int cpu_gdb_read_register(CPUS390XState *env, uint8_t *mem_buf, int n) diff --git a/target-alpha/gdbstub.c b/target-alpha/gdbstub.c new file mode 100644 index 0000000000..b23afe4587 --- /dev/null +++ b/target-alpha/gdbstub.c @@ -0,0 +1,86 @@ +/* + * Alpha gdb server stub + * + * Copyright (c) 2003-2005 Fabrice Bellard + * Copyright (c) 2013 SUSE LINUX Products GmbH + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see . + */ + +static int cpu_gdb_read_register(CPUAlphaState *env, uint8_t *mem_buf, int n) +{ + uint64_t val; + CPU_DoubleU d; + + switch (n) { + case 0 ... 30: + val = env->ir[n]; + break; + case 32 ... 62: + d.d = env->fir[n - 32]; + val = d.ll; + break; + case 63: + val = cpu_alpha_load_fpcr(env); + break; + case 64: + val = env->pc; + break; + case 66: + val = env->unique; + break; + case 31: + case 65: + /* 31 really is the zero register; 65 is unassigned in the + gdb protocol, but is still required to occupy 8 bytes. */ + val = 0; + break; + default: + return 0; + } + GET_REGL(val); +} + +static int cpu_gdb_write_register(CPUAlphaState *env, uint8_t *mem_buf, int n) +{ + target_ulong tmp = ldtul_p(mem_buf); + CPU_DoubleU d; + + switch (n) { + case 0 ... 30: + env->ir[n] = tmp; + break; + case 32 ... 62: + d.ll = tmp; + env->fir[n - 32] = d.d; + break; + case 63: + cpu_alpha_store_fpcr(env, tmp); + break; + case 64: + env->pc = tmp; + break; + case 66: + env->unique = tmp; + break; + case 31: + case 65: + /* 31 really is the zero register; 65 is unassigned in the + gdb protocol, but is still required to occupy 8 bytes. */ + break; + default: + return 0; + } + return 8; +}