diff options
Diffstat (limited to 'target-sparc')
| -rw-r--r-- | target-sparc/op_helper.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/target-sparc/op_helper.c b/target-sparc/op_helper.c index fd0cfbdb73..a75ac4f3d0 100644 --- a/target-sparc/op_helper.c +++ b/target-sparc/op_helper.c @@ -3331,7 +3331,7 @@ void helper_ldda_asi(target_ulong addr, int asi, int rd) void helper_ldf_asi(target_ulong addr, int asi, int size, int rd) { unsigned int i; - target_ulong val; + CPU_DoubleU u; helper_check_align(addr, 3); addr = asi_address_mask(env, asi, addr); @@ -3371,17 +3371,23 @@ void helper_ldf_asi(target_ulong addr, int asi, int size, int rd) break; } - val = helper_ld_asi(addr, asi, size, 0); switch(size) { default: case 4: - *((uint32_t *)&env->fpr[rd]) = val; + *((uint32_t *)&env->fpr[rd]) = helper_ld_asi(addr, asi, size, 0); break; case 8: - *((int64_t *)&DT0) = val; + u.ll = helper_ld_asi(addr, asi, size, 0); + *((uint32_t *)&env->fpr[rd++]) = u.l.upper; + *((uint32_t *)&env->fpr[rd++]) = u.l.lower; break; case 16: - // XXX + u.ll = helper_ld_asi(addr, asi, 8, 0); + *((uint32_t *)&env->fpr[rd++]) = u.l.upper; + *((uint32_t *)&env->fpr[rd++]) = u.l.lower; + u.ll = helper_ld_asi(addr + 8, asi, 8, 0); + *((uint32_t *)&env->fpr[rd++]) = u.l.upper; + *((uint32_t *)&env->fpr[rd++]) = u.l.lower; break; } } |