diff options
| -rw-r--r-- | target-ppc/translate.c | 129 |
1 files changed, 15 insertions, 114 deletions
diff --git a/target-ppc/translate.c b/target-ppc/translate.c index d30bd3539..952ee99d4 100644 --- a/target-ppc/translate.c +++ b/target-ppc/translate.c @@ -2580,35 +2580,16 @@ static always_inline void gen_qemu_ld16u(DisasContext *ctx, TCGv arg1, TCGv arg2 { tcg_gen_qemu_ld16u(arg1, arg2, ctx->mem_idx); if (unlikely(ctx->le_mode)) { -#if defined(TARGET_PPC64) - TCGv_i32 t0 = tcg_temp_new_i32(); - tcg_gen_trunc_tl_i32(t0, arg1); - tcg_gen_bswap16_i32(t0, t0); - tcg_gen_extu_i32_tl(arg1, t0); - tcg_temp_free_i32(t0); -#else - tcg_gen_bswap16_i32(arg1, arg1); -#endif + tcg_gen_bswap16_tl(arg1, arg1); } } static always_inline void gen_qemu_ld16s(DisasContext *ctx, TCGv arg1, TCGv arg2) { if (unlikely(ctx->le_mode)) { -#if defined(TARGET_PPC64) - TCGv_i32 t0; tcg_gen_qemu_ld16u(arg1, arg2, ctx->mem_idx); - t0 = tcg_temp_new_i32(); - tcg_gen_trunc_tl_i32(t0, arg1); - tcg_gen_bswap16_i32(t0, t0); - tcg_gen_extu_i32_tl(arg1, t0); + tcg_gen_bswap16_tl(arg1, arg1); tcg_gen_ext16s_tl(arg1, arg1); - tcg_temp_free_i32(t0); -#else - tcg_gen_qemu_ld16u(arg1, arg2, ctx->mem_idx); - tcg_gen_bswap16_i32(arg1, arg1); - tcg_gen_ext16s_i32(arg1, arg1); -#endif } else { tcg_gen_qemu_ld16s(arg1, arg2, ctx->mem_idx); } @@ -2618,15 +2599,7 @@ static always_inline void gen_qemu_ld32u(DisasContext *ctx, TCGv arg1, TCGv arg2 { tcg_gen_qemu_ld32u(arg1, arg2, ctx->mem_idx); if (unlikely(ctx->le_mode)) { -#if defined(TARGET_PPC64) - TCGv_i32 t0 = tcg_temp_new_i32(); - tcg_gen_trunc_tl_i32(t0, arg1); - tcg_gen_bswap32_i32(t0, t0); - tcg_gen_extu_i32_tl(arg1, t0); - tcg_temp_free_i32(t0); -#else - tcg_gen_bswap32_i32(arg1, arg1); -#endif + tcg_gen_bswap32_tl(arg1, arg1); } } @@ -2634,13 +2607,9 @@ static always_inline void gen_qemu_ld32u(DisasContext *ctx, TCGv arg1, TCGv arg2 static always_inline void gen_qemu_ld32s(DisasContext *ctx, TCGv arg1, TCGv arg2) { if (unlikely(ctx->le_mode)) { - TCGv_i32 t0; tcg_gen_qemu_ld32u(arg1, arg2, ctx->mem_idx); - t0 = tcg_temp_new_i32(); - tcg_gen_trunc_tl_i32(t0, arg1); - tcg_gen_bswap32_i32(t0, t0); - tcg_gen_ext_i32_tl(arg1, t0); - tcg_temp_free_i32(t0); + tcg_gen_bswap32_tl(arg1, arg1); + tcg_gen_ext32s_tl(arg1, arg1); } else tcg_gen_qemu_ld32s(arg1, arg2, ctx->mem_idx); } @@ -2662,25 +2631,11 @@ static always_inline void gen_qemu_st8(DisasContext *ctx, TCGv arg1, TCGv arg2) static always_inline void gen_qemu_st16(DisasContext *ctx, TCGv arg1, TCGv arg2) { if (unlikely(ctx->le_mode)) { -#if defined(TARGET_PPC64) - TCGv_i32 t0; - TCGv t1; - t0 = tcg_temp_new_i32(); - tcg_gen_trunc_tl_i32(t0, arg1); - tcg_gen_ext16u_i32(t0, t0); - tcg_gen_bswap16_i32(t0, t0); - t1 = tcg_temp_new(); - tcg_gen_extu_i32_tl(t1, t0); - tcg_temp_free_i32(t0); - tcg_gen_qemu_st16(t1, arg2, ctx->mem_idx); - tcg_temp_free(t1); -#else TCGv t0 = tcg_temp_new(); tcg_gen_ext16u_tl(t0, arg1); - tcg_gen_bswap16_i32(t0, t0); + tcg_gen_bswap16_tl(t0, t0); tcg_gen_qemu_st16(t0, arg2, ctx->mem_idx); tcg_temp_free(t0); -#endif } else { tcg_gen_qemu_st16(arg1, arg2, ctx->mem_idx); } @@ -2689,23 +2644,11 @@ static always_inline void gen_qemu_st16(DisasContext *ctx, TCGv arg1, TCGv arg2) static always_inline void gen_qemu_st32(DisasContext *ctx, TCGv arg1, TCGv arg2) { if (unlikely(ctx->le_mode)) { -#if defined(TARGET_PPC64) - TCGv_i32 t0; - TCGv t1; - t0 = tcg_temp_new_i32(); - tcg_gen_trunc_tl_i32(t0, arg1); - tcg_gen_bswap32_i32(t0, t0); - t1 = tcg_temp_new(); - tcg_gen_extu_i32_tl(t1, t0); - tcg_temp_free_i32(t0); - tcg_gen_qemu_st32(t1, arg2, ctx->mem_idx); - tcg_temp_free(t1); -#else - TCGv t0 = tcg_temp_new_i32(); - tcg_gen_bswap32_i32(t0, arg1); + TCGv t0 = tcg_temp_new(); + tcg_gen_ext32u_tl(t0, arg1); + tcg_gen_bswap32_tl(t0, t0); tcg_gen_qemu_st32(t0, arg2, ctx->mem_idx); tcg_temp_free(t0); -#endif } else { tcg_gen_qemu_st32(arg1, arg2, ctx->mem_idx); } @@ -2993,15 +2936,7 @@ static void always_inline gen_qemu_ld16ur(DisasContext *ctx, TCGv arg1, TCGv arg { tcg_gen_qemu_ld16u(arg1, arg2, ctx->mem_idx); if (likely(!ctx->le_mode)) { -#if defined(TARGET_PPC64) - TCGv_i32 t0 = tcg_temp_new_i32(); - tcg_gen_trunc_tl_i32(t0, arg1); - tcg_gen_bswap16_i32(t0, t0); - tcg_gen_extu_i32_tl(arg1, t0); - tcg_temp_free_i32(t0); -#else - tcg_gen_bswap16_i32(arg1, arg1); -#endif + tcg_gen_bswap16_tl(arg1, arg1); } } GEN_LDX(lhbr, ld16ur, 0x16, 0x18, PPC_INTEGER); @@ -3011,15 +2946,7 @@ static void always_inline gen_qemu_ld32ur(DisasContext *ctx, TCGv arg1, TCGv arg { tcg_gen_qemu_ld32u(arg1, arg2, ctx->mem_idx); if (likely(!ctx->le_mode)) { -#if defined(TARGET_PPC64) - TCGv_i32 t0 = tcg_temp_new_i32(); - tcg_gen_trunc_tl_i32(t0, arg1); - tcg_gen_bswap32_i32(t0, t0); - tcg_gen_extu_i32_tl(arg1, t0); - tcg_temp_free_i32(t0); -#else - tcg_gen_bswap32_i32(arg1, arg1); -#endif + tcg_gen_bswap32_tl(arg1, arg1); } } GEN_LDX(lwbr, ld32ur, 0x16, 0x10, PPC_INTEGER); @@ -3028,25 +2955,11 @@ GEN_LDX(lwbr, ld32ur, 0x16, 0x10, PPC_INTEGER); static void always_inline gen_qemu_st16r(DisasContext *ctx, TCGv arg1, TCGv arg2) { if (likely(!ctx->le_mode)) { -#if defined(TARGET_PPC64) - TCGv_i32 t0; - TCGv t1; - t0 = tcg_temp_new_i32(); - tcg_gen_trunc_tl_i32(t0, arg1); - tcg_gen_ext16u_i32(t0, t0); - tcg_gen_bswap16_i32(t0, t0); - t1 = tcg_temp_new(); - tcg_gen_extu_i32_tl(t1, t0); - tcg_temp_free_i32(t0); - tcg_gen_qemu_st16(t1, arg2, ctx->mem_idx); - tcg_temp_free(t1); -#else TCGv t0 = tcg_temp_new(); tcg_gen_ext16u_tl(t0, arg1); - tcg_gen_bswap16_i32(t0, t0); + tcg_gen_bswap16_tl(t0, t0); tcg_gen_qemu_st16(t0, arg2, ctx->mem_idx); tcg_temp_free(t0); -#endif } else { tcg_gen_qemu_st16(arg1, arg2, ctx->mem_idx); } @@ -3057,23 +2970,11 @@ GEN_STX(sthbr, st16r, 0x16, 0x1C, PPC_INTEGER); static void always_inline gen_qemu_st32r(DisasContext *ctx, TCGv arg1, TCGv arg2) { if (likely(!ctx->le_mode)) { -#if defined(TARGET_PPC64) - TCGv_i32 t0; - TCGv t1; - t0 = tcg_temp_new_i32(); - tcg_gen_trunc_tl_i32(t0, arg1); - tcg_gen_bswap32_i32(t0, t0); - t1 = tcg_temp_new(); - tcg_gen_extu_i32_tl(t1, t0); - tcg_temp_free_i32(t0); - tcg_gen_qemu_st32(t1, arg2, ctx->mem_idx); - tcg_temp_free(t1); -#else - TCGv t0 = tcg_temp_new_i32(); - tcg_gen_bswap32_i32(t0, arg1); + TCGv t0 = tcg_temp_new(); + tcg_gen_ext32u_tl(t0, arg1); + tcg_gen_bswap32_tl(t0, t0); tcg_gen_qemu_st32(t0, arg2, ctx->mem_idx); tcg_temp_free(t0); -#endif } else { tcg_gen_qemu_st32(arg1, arg2, ctx->mem_idx); } |