diff options
Diffstat (limited to 'target/ppc/mem_helper.c')
| -rw-r--r-- | target/ppc/mem_helper.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/target/ppc/mem_helper.c b/target/ppc/mem_helper.c index da514657b6..2427b49018 100644 --- a/target/ppc/mem_helper.c +++ b/target/ppc/mem_helper.c @@ -317,6 +317,35 @@ void helper_##name(CPUPPCState *env, target_ulong addr, \ VSX_LXVL(lxvl, 0) VSX_LXVL(lxvll, 1) #undef VSX_LXVL + +#define VSX_STXVL(name, lj) \ +void helper_##name(CPUPPCState *env, target_ulong addr, \ + target_ulong xt_num, target_ulong rb) \ +{ \ + int i; \ + ppc_vsr_t xt; \ + target_ulong nb = GET_NB(rb); \ + \ + if (!nb) { \ + return; \ + } \ + getVSR(xt_num, &xt, env); \ + nb = (nb >= 16) ? 16 : nb; \ + if (msr_le && !lj) { \ + for (i = 16; i > 16 - nb; i--) { \ + cpu_stb_data_ra(env, addr, xt.VsrB(i - 1), GETPC()); \ + addr = addr_add(env, addr, 1); \ + } \ + } else { \ + for (i = 0; i < nb; i++) { \ + cpu_stb_data_ra(env, addr, xt.VsrB(i), GETPC()); \ + addr = addr_add(env, addr, 1); \ + } \ + } \ +} + +VSX_STXVL(stxvl, 0) +#undef VSX_STXVL #undef GET_NB #endif /* TARGET_PPC64 */ |