diff options
Diffstat (limited to 'target-ppc/translate_init.c')
| -rw-r--r-- | target-ppc/translate_init.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index 0d6d1154c5..11741413e5 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -8753,9 +8753,9 @@ static void dump_ppc_insns (CPUPPCState *env) static bool avr_need_swap(CPUPPCState *env) { #ifdef HOST_WORDS_BIGENDIAN - return false; + return msr_le; #else - return true; + return !msr_le; #endif } @@ -8799,14 +8799,18 @@ static int gdb_get_avr_reg(CPUPPCState *env, uint8_t *mem_buf, int n) stq_p(mem_buf, env->avr[n].u64[1]); stq_p(mem_buf+8, env->avr[n].u64[0]); } + ppc_maybe_bswap_register(env, mem_buf, 8); + ppc_maybe_bswap_register(env, mem_buf + 8, 8); return 16; } if (n == 32) { stl_p(mem_buf, env->vscr); + ppc_maybe_bswap_register(env, mem_buf, 4); return 4; } if (n == 33) { stl_p(mem_buf, (uint32_t)env->spr[SPR_VRSAVE]); + ppc_maybe_bswap_register(env, mem_buf, 4); return 4; } return 0; @@ -8815,6 +8819,8 @@ 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) { + ppc_maybe_bswap_register(env, mem_buf, 8); + ppc_maybe_bswap_register(env, mem_buf + 8, 8); if (!avr_need_swap(env)) { env->avr[n].u64[0] = ldq_p(mem_buf); env->avr[n].u64[1] = ldq_p(mem_buf+8); @@ -8825,10 +8831,12 @@ static int gdb_set_avr_reg(CPUPPCState *env, uint8_t *mem_buf, int n) return 16; } if (n == 32) { + ppc_maybe_bswap_register(env, mem_buf, 4); env->vscr = ldl_p(mem_buf); return 4; } if (n == 33) { + ppc_maybe_bswap_register(env, mem_buf, 4); env->spr[SPR_VRSAVE] = (target_ulong)ldl_p(mem_buf); return 4; } |