diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2023-04-25 13:36:39 +0100 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-05-16 16:30:29 -0700 |
| commit | c0cafab5a52ea3830b2e3605116170106c5d044c (patch) | |
| tree | 7c79af5147e6bfd5c0979e0cb1bdf7d75998de4f /tcg | |
| parent | 7658a6cf567b66b1c118292da2c81789dc0643e7 (diff) | |
tcg/mips: Use atom_and_align_for_opc
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tcg')
| -rw-r--r-- | tcg/mips/tcg-target.c.inc | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/tcg/mips/tcg-target.c.inc b/tcg/mips/tcg-target.c.inc index cd0254a0d7..3f3fe5b991 100644 --- a/tcg/mips/tcg-target.c.inc +++ b/tcg/mips/tcg-target.c.inc @@ -1138,7 +1138,7 @@ static bool tcg_out_qemu_st_slow_path(TCGContext *s, TCGLabelQemuLdst *l) typedef struct { TCGReg base; - MemOp align; + TCGAtomAlign aa; } HostAddress; bool tcg_target_has_memory_bswap(MemOp memop) @@ -1158,11 +1158,15 @@ static TCGLabelQemuLdst *prepare_host_addr(TCGContext *s, HostAddress *h, { TCGLabelQemuLdst *ldst = NULL; MemOp opc = get_memop(oi); - unsigned a_bits = get_alignment_bits(opc); + MemOp a_bits; unsigned s_bits = opc & MO_SIZE; - unsigned a_mask = (1 << a_bits) - 1; + unsigned a_mask; TCGReg base; + h->aa = atom_and_align_for_opc(s, opc, MO_ATOM_IFALIGN, false); + a_bits = h->aa.align; + a_mask = (1 << a_bits) - 1; + #ifdef CONFIG_SOFTMMU unsigned s_mask = (1 << s_bits) - 1; int mem_index = get_mmuidx(oi); @@ -1281,7 +1285,6 @@ static TCGLabelQemuLdst *prepare_host_addr(TCGContext *s, HostAddress *h, #endif h->base = base; - h->align = a_bits; return ldst; } @@ -1394,7 +1397,7 @@ static void tcg_out_qemu_ld(TCGContext *s, TCGReg datalo, TCGReg datahi, ldst = prepare_host_addr(s, &h, addrlo, addrhi, oi, true); - if (use_mips32r6_instructions || h.align >= (opc & MO_SIZE)) { + if (use_mips32r6_instructions || h.aa.align >= (opc & MO_SIZE)) { tcg_out_qemu_ld_direct(s, datalo, datahi, h.base, opc, data_type); } else { tcg_out_qemu_ld_unalign(s, datalo, datahi, h.base, opc, data_type); @@ -1481,7 +1484,7 @@ static void tcg_out_qemu_st(TCGContext *s, TCGReg datalo, TCGReg datahi, ldst = prepare_host_addr(s, &h, addrlo, addrhi, oi, false); - if (use_mips32r6_instructions || h.align >= (opc & MO_SIZE)) { + if (use_mips32r6_instructions || h.aa.align >= (opc & MO_SIZE)) { tcg_out_qemu_st_direct(s, datalo, datahi, h.base, opc); } else { tcg_out_qemu_st_unalign(s, datalo, datahi, h.base, opc); |