diff options
Diffstat (limited to 'target')
| -rw-r--r-- | target/sparc/win_helper.c | 26 |
1 files changed, 8 insertions, 18 deletions
diff --git a/target/sparc/win_helper.c b/target/sparc/win_helper.c index b53fc9c..0c4b09f 100644 --- a/target/sparc/win_helper.c +++ b/target/sparc/win_helper.c @@ -24,29 +24,19 @@ #include "exec/helper-proto.h" #include "trace.h" -static inline void memcpy32(target_ulong *dst, const target_ulong *src) -{ - dst[0] = src[0]; - dst[1] = src[1]; - dst[2] = src[2]; - dst[3] = src[3]; - dst[4] = src[4]; - dst[5] = src[5]; - dst[6] = src[6]; - dst[7] = src[7]; -} - void cpu_set_cwp(CPUSPARCState *env, int new_cwp) { /* put the modified wrap registers at their proper location */ if (env->cwp == env->nwindows - 1) { - memcpy32(env->regbase, env->regbase + env->nwindows * 16); + memcpy(env->regbase, env->regbase + env->nwindows * 16, + sizeof(env->gregs)); } env->cwp = new_cwp; /* put the wrap registers at their temporary location */ if (new_cwp == env->nwindows - 1) { - memcpy32(env->regbase + env->nwindows * 16, env->regbase); + memcpy(env->regbase + env->nwindows * 16, env->regbase, + sizeof(env->gregs)); } env->regwptr = env->regbase + (new_cwp * 16); } @@ -361,8 +351,8 @@ void cpu_gl_switch_gregs(CPUSPARCState *env, uint32_t new_gl) dst = get_gl_gregset(env, env->gl); if (src != dst) { - memcpy32(dst, env->gregs); - memcpy32(env->gregs, src); + memcpy(dst, env->gregs, sizeof(env->gregs)); + memcpy(env->gregs, src, sizeof(env->gregs)); } } @@ -393,8 +383,8 @@ void cpu_change_pstate(CPUSPARCState *env, uint32_t new_pstate) /* Switch global register bank */ src = get_gregset(env, new_pstate_regs); dst = get_gregset(env, pstate_regs); - memcpy32(dst, env->gregs); - memcpy32(env->gregs, src); + memcpy(dst, env->gregs, sizeof(env->gregs)); + memcpy(env->gregs, src, sizeof(env->gregs)); } else { trace_win_helper_no_switch_pstate(new_pstate_regs); } |