diff options
Diffstat (limited to 'tcg/arm')
| -rw-r--r-- | tcg/arm/tcg-target.c.inc | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/tcg/arm/tcg-target.c.inc b/tcg/arm/tcg-target.c.inc index a02804d..eb0542f 100644 --- a/tcg/arm/tcg-target.c.inc +++ b/tcg/arm/tcg-target.c.inc @@ -1325,7 +1325,6 @@ typedef struct { bool index_scratch; } HostAddress; -#ifdef CONFIG_SOFTMMU static TCGReg ldst_ra_gen(TCGContext *s, const TCGLabelQemuLdst *l, int arg) { /* We arrive at the slow path via "BLNE", so R14 contains l->raddr. */ @@ -1368,50 +1367,6 @@ static bool tcg_out_qemu_st_slow_path(TCGContext *s, TCGLabelQemuLdst *lb) tcg_out_goto(s, COND_AL, qemu_st_helpers[opc & MO_SIZE]); return true; } -#else -static bool tcg_out_fail_alignment(TCGContext *s, TCGLabelQemuLdst *l) -{ - if (!reloc_pc24(l->label_ptr[0], tcg_splitwx_to_rx(s->code_ptr))) { - return false; - } - - if (TARGET_LONG_BITS == 64) { - /* 64-bit target address is aligned into R2:R3. */ - TCGMovExtend ext[2] = { - { .dst = TCG_REG_R2, .dst_type = TCG_TYPE_I32, - .src = l->addrlo_reg, - .src_type = TCG_TYPE_I32, .src_ext = MO_UL }, - { .dst = TCG_REG_R3, .dst_type = TCG_TYPE_I32, - .src = l->addrhi_reg, - .src_type = TCG_TYPE_I32, .src_ext = MO_UL }, - }; - tcg_out_movext2(s, &ext[0], &ext[1], TCG_REG_TMP); - } else { - tcg_out_mov(s, TCG_TYPE_I32, TCG_REG_R1, l->addrlo_reg); - } - tcg_out_mov(s, TCG_TYPE_PTR, TCG_REG_R0, TCG_AREG0); - - /* - * Tail call to the helper, with the return address back inline, - * just for the clarity of the debugging traceback -- the helper - * cannot return. We have used BLNE to arrive here, so LR is - * already set. - */ - tcg_out_goto(s, COND_AL, (const void *) - (l->is_ld ? helper_unaligned_ld : helper_unaligned_st)); - return true; -} - -static bool tcg_out_qemu_ld_slow_path(TCGContext *s, TCGLabelQemuLdst *l) -{ - return tcg_out_fail_alignment(s, l); -} - -static bool tcg_out_qemu_st_slow_path(TCGContext *s, TCGLabelQemuLdst *l) -{ - return tcg_out_fail_alignment(s, l); -} -#endif /* SOFTMMU */ static TCGLabelQemuLdst *prepare_host_addr(TCGContext *s, HostAddress *h, TCGReg addrlo, TCGReg addrhi, |