diff options
Diffstat (limited to 'target/ppc/translate/vsx-impl.c.inc')
| -rw-r--r-- | target/ppc/translate/vsx-impl.c.inc | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/target/ppc/translate/vsx-impl.c.inc b/target/ppc/translate/vsx-impl.c.inc index b518de46db..075f063e98 100644 --- a/target/ppc/translate/vsx-impl.c.inc +++ b/target/ppc/translate/vsx-impl.c.inc @@ -139,6 +139,36 @@ static void gen_lxvw4x(DisasContext *ctx) tcg_temp_free_i64(xtl); } +static void gen_lxvwsx(DisasContext *ctx) +{ + TCGv EA; + TCGv_i32 data; + + if (xT(ctx->opcode) < 32) { + if (unlikely(!ctx->vsx_enabled)) { + gen_exception(ctx, POWERPC_EXCP_VSXU); + return; + } + } else { + if (unlikely(!ctx->altivec_enabled)) { + gen_exception(ctx, POWERPC_EXCP_VPU); + return; + } + } + + gen_set_access_type(ctx, ACCESS_INT); + EA = tcg_temp_new(); + + gen_addr_reg_index(ctx, EA); + + data = tcg_temp_new_i32(); + tcg_gen_qemu_ld_i32(data, EA, ctx->mem_idx, MO_TEUL); + tcg_gen_gvec_dup_i32(MO_UL, vsr_full_offset(xT(ctx->opcode)), 16, 16, data); + + tcg_temp_free(EA); + tcg_temp_free_i32(data); +} + static void gen_bswap16x8(TCGv_i64 outh, TCGv_i64 outl, TCGv_i64 inh, TCGv_i64 inl) { |