diff options
Diffstat (limited to 'target-ppc')
| -rw-r--r-- | target-ppc/translate_init.c | 37 |
1 files changed, 23 insertions, 14 deletions
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index 031c71e617..0d6d1154c5 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -8750,6 +8750,15 @@ static void dump_ppc_insns (CPUPPCState *env) } #endif +static bool avr_need_swap(CPUPPCState *env) +{ +#ifdef HOST_WORDS_BIGENDIAN + return false; +#else + return true; +#endif +} + static int gdb_get_float_reg(CPUPPCState *env, uint8_t *mem_buf, int n) { if (n < 32) { @@ -8783,13 +8792,13 @@ static int gdb_set_float_reg(CPUPPCState *env, uint8_t *mem_buf, int n) static int gdb_get_avr_reg(CPUPPCState *env, uint8_t *mem_buf, int n) { if (n < 32) { -#ifdef HOST_WORDS_BIGENDIAN - stq_p(mem_buf, env->avr[n].u64[0]); - stq_p(mem_buf+8, env->avr[n].u64[1]); -#else - stq_p(mem_buf, env->avr[n].u64[1]); - stq_p(mem_buf+8, env->avr[n].u64[0]); -#endif + if (!avr_need_swap(env)) { + stq_p(mem_buf, env->avr[n].u64[0]); + stq_p(mem_buf+8, env->avr[n].u64[1]); + } else { + stq_p(mem_buf, env->avr[n].u64[1]); + stq_p(mem_buf+8, env->avr[n].u64[0]); + } return 16; } if (n == 32) { @@ -8806,13 +8815,13 @@ static int gdb_get_avr_reg(CPUPPCState *env, uint8_t *mem_buf, int n) static int gdb_set_avr_reg(CPUPPCState *env, uint8_t *mem_buf, int n) { if (n < 32) { -#ifdef HOST_WORDS_BIGENDIAN - env->avr[n].u64[0] = ldq_p(mem_buf); - env->avr[n].u64[1] = ldq_p(mem_buf+8); -#else - env->avr[n].u64[1] = ldq_p(mem_buf); - env->avr[n].u64[0] = ldq_p(mem_buf+8); -#endif + if (!avr_need_swap(env)) { + env->avr[n].u64[0] = ldq_p(mem_buf); + env->avr[n].u64[1] = ldq_p(mem_buf+8); + } else { + env->avr[n].u64[1] = ldq_p(mem_buf); + env->avr[n].u64[0] = ldq_p(mem_buf+8); + } return 16; } if (n == 32) { |