diff options
Diffstat (limited to 'qemu/target-alpha/gdbstub.c')
-rw-r--r-- | qemu/target-alpha/gdbstub.c | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/qemu/target-alpha/gdbstub.c b/qemu/target-alpha/gdbstub.c deleted file mode 100644 index 199f02842..000000000 --- a/qemu/target-alpha/gdbstub.c +++ /dev/null @@ -1,93 +0,0 @@ -/* - * 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 <http://www.gnu.org/licenses/>. - */ -#include "qemu/osdep.h" -#include "qemu-common.h" -#include "exec/gdbstub.h" - -int alpha_cpu_gdb_read_register(CPUState *cs, uint8_t *mem_buf, int n) -{ - AlphaCPU *cpu = ALPHA_CPU(cs); - CPUAlphaState *env = &cpu->env; - uint64_t val; - CPU_DoubleU d; - - switch (n) { - case 0 ... 30: - val = cpu_alpha_load_gr(env, 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; - } - return gdb_get_regl(mem_buf, val); -} - -int alpha_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n) -{ - AlphaCPU *cpu = ALPHA_CPU(cs); - CPUAlphaState *env = &cpu->env; - target_ulong tmp = ldtul_p(mem_buf); - CPU_DoubleU d; - - switch (n) { - case 0 ... 30: - cpu_alpha_store_gr(env, 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; -} |