diff options
Diffstat (limited to 'tcg')
| -rw-r--r-- | tcg/sparc/tcg-target.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/tcg/sparc/tcg-target.c b/tcg/sparc/tcg-target.c index 22a98fb8cc..4f8de1e0fe 100644 --- a/tcg/sparc/tcg-target.c +++ b/tcg/sparc/tcg-target.c @@ -735,7 +735,7 @@ static void tcg_out_addsub2(TCGContext *s, TCGReg rl, TCGReg rh, tcg_out_mov(s, TCG_TYPE_I32, rl, tmp); } -static void tcg_out_calli(TCGContext *s, tcg_insn_unit *dest) +static void tcg_out_call_nodelay(TCGContext *s, tcg_insn_unit *dest) { ptrdiff_t disp = tcg_pcrel_diff(s, dest); @@ -748,6 +748,12 @@ static void tcg_out_calli(TCGContext *s, tcg_insn_unit *dest) } } +static void tcg_out_call(TCGContext *s, tcg_insn_unit *dest) +{ + tcg_out_call_nodelay(s, dest); + tcg_out_nop(s); +} + #ifdef CONFIG_SOFTMMU static tcg_insn_unit *qemu_ld_trampoline[16]; static tcg_insn_unit *qemu_st_trampoline[16]; @@ -803,7 +809,7 @@ static void build_trampolines(TCGContext *s) /* Set the env operand. */ tcg_out_mov(s, TCG_TYPE_PTR, TCG_REG_O0, TCG_AREG0); /* Tail call. */ - tcg_out_calli(s, qemu_ld_helpers[i]); + tcg_out_call_nodelay(s, qemu_ld_helpers[i]); tcg_out_mov(s, TCG_TYPE_PTR, TCG_REG_O7, ra); } @@ -850,7 +856,7 @@ static void build_trampolines(TCGContext *s) /* Set the env operand. */ tcg_out_mov(s, TCG_TYPE_PTR, TCG_REG_O0, TCG_AREG0); /* Tail call. */ - tcg_out_calli(s, qemu_st_helpers[i]); + tcg_out_call_nodelay(s, qemu_st_helpers[i]); tcg_out_mov(s, TCG_TYPE_PTR, TCG_REG_O7, ra); } } @@ -1030,7 +1036,7 @@ static void tcg_out_qemu_ld(TCGContext *s, TCGReg data, TCGReg addr, func = qemu_ld_trampoline[memop]; } assert(func != NULL); - tcg_out_calli(s, func); + tcg_out_call_nodelay(s, func); /* delay slot */ tcg_out_movi(s, TCG_TYPE_I32, param, memi); @@ -1107,7 +1113,7 @@ static void tcg_out_qemu_st(TCGContext *s, TCGReg data, TCGReg addr, func = qemu_st_trampoline[memop]; assert(func != NULL); - tcg_out_calli(s, func); + tcg_out_call_nodelay(s, func); /* delay slot */ tcg_out_movi(s, TCG_TYPE_REG, param, memi); @@ -1163,12 +1169,12 @@ static void tcg_out_op(TCGContext *s, TCGOpcode opc, break; case INDEX_op_call: if (const_args[0]) { - tcg_out_calli(s, (void *)(uintptr_t)a0); + tcg_out_call(s, (void *)(uintptr_t)a0); } else { tcg_out_arithi(s, TCG_REG_O7, a0, 0, JMPL); + /* delay slot */ + tcg_out_nop(s); } - /* delay slot */ - tcg_out_nop(s); break; case INDEX_op_br: tcg_out_bpcc(s, COND_A, BPCC_PT, a0); |