Commit 761a89c6 authored by Nikunj A Dadhania's avatar Nikunj A Dadhania Committed by David Gibson
Browse files

target-ppc: consolidate store operations 



Implement macro to consolidate store operations using newer
tcg_gen_qemu_st function.

Signed-off-by: default avatarNikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Signed-off-by: default avatarDavid Gibson <david@gibson.dropbear.id.au>
parent ff5f3981

target-ppc/translate.c

+16 −19
Original line number Diff line number Diff line
@@ -2498,30 +2498,27 @@ GEN_QEMU_LOAD_64(ld64, DEF_MEMOP(MO_Q)) 
GEN_QEMU_LOAD_64(ld64ur, BSWAP_MEMOP(MO_Q))

#endif



static inline void gen_qemu_st8(DisasContext *ctx, TCGv arg1, TCGv arg2)

{

    tcg_gen_qemu_st8(arg1, arg2, ctx->mem_idx);

#define GEN_QEMU_STORE_TL(stop, op)                                     \

static void glue(gen_qemu_, stop)(DisasContext *ctx,                    \

                                  TCGv val,                             \

                                  TCGv addr)                            \

{                                                                       \

    tcg_gen_qemu_st_tl(val, addr, ctx->mem_idx, op);                    \

}



static inline void gen_qemu_st16(DisasContext *ctx, TCGv arg1, TCGv arg2)

{

    TCGMemOp op = MO_UW | ctx->default_tcg_memop_mask;

    tcg_gen_qemu_st_tl(arg1, arg2, ctx->mem_idx, op);

}

GEN_QEMU_STORE_TL(st8,  DEF_MEMOP(MO_UB))

GEN_QEMU_STORE_TL(st16, DEF_MEMOP(MO_UW))

GEN_QEMU_STORE_TL(st32, DEF_MEMOP(MO_UL))



static inline void gen_qemu_st32(DisasContext *ctx, TCGv arg1, TCGv arg2)

{

    TCGMemOp op = MO_UL | ctx->default_tcg_memop_mask;

    tcg_gen_qemu_st_tl(arg1, arg2, ctx->mem_idx, op);

#define GEN_QEMU_STORE_64(stop, op)                               \

static void glue(gen_qemu_, glue(stop, _i64))(DisasContext *ctx,  \

                                              TCGv_i64 val,       \

                                              TCGv addr)          \

{                                                                 \

    tcg_gen_qemu_st_i64(val, addr, ctx->mem_idx, op);             \

}



static void gen_qemu_st32_i64(DisasContext *ctx, TCGv_i64 val, TCGv addr)

{

    TCGv tmp = tcg_temp_new();

    tcg_gen_trunc_i64_tl(tmp, val);

    gen_qemu_st32(ctx, tmp, addr);

    tcg_temp_free(tmp);

}

GEN_QEMU_STORE_64(st32, DEF_MEMOP(MO_UL))



static inline void gen_qemu_st64(DisasContext *ctx, TCGv_i64 arg1, TCGv arg2)

{