motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-04 16:23:55 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

target/ppc: Move slbfee to decodetree

Browse source 
Reviewed-by: Leandro Lupori <leandro.lupori@eldorado.org.br>
Signed-off-by: Lucas Coutinho <lucas.coutinho@eldorado.org.br>
Message-Id: <20220701133507.740619-10-lucas.coutinho@eldorado.org.br>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
This commit is contained in:
Lucas Coutinho 2022-07-01 10:35:05 -03:00 • committed by Daniel Henrique Barboza
parent 41b60e46b8
commit 26d02c9d42
5 changed files with 38 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

34
target/ppc/translate/storage-ctrl-impl.c.inc
View file

@ -107,6 +107,40 @@ static bool trans_SLBMFEE(DisasContext *ctx, arg_SLBMFEE *a)
return true;
}
static bool trans_SLBFEE(DisasContext *ctx, arg_SLBFEE *a)
{
REQUIRE_64BIT(ctx);
REQUIRE_INSNS_FLAGS(ctx, SEGMENT_64B);
#if defined(CONFIG_USER_ONLY)
gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
#else
#if defined(TARGET_PPC64)
TCGLabel *l1, *l2;
if (unlikely(ctx->pr)) {
gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
return true;
}
gen_helper_SLBFEE(cpu_gpr[a->rt], cpu_env,
cpu_gpr[a->rb]);
l1 = gen_new_label();
l2 = gen_new_label();
tcg_gen_trunc_tl_i32(cpu_crf[0], cpu_so);
tcg_gen_brcondi_tl(TCG_COND_EQ, cpu_gpr[a->rt], -1, l1);
tcg_gen_ori_i32(cpu_crf[0], cpu_crf[0], CRF_EQ);
tcg_gen_br(l2);
gen_set_label(l1);
tcg_gen_movi_tl(cpu_gpr[a->rt], 0);
gen_set_label(l2);
#else
qemu_build_not_reached();
#endif
#endif
return true;
}
static bool do_tlbie(DisasContext *ctx, arg_X_tlbie *a, bool local)
{
#if defined(CONFIG_USER_ONLY)