* [Qemu-devel] [PATCH] target-lm32: Use new qemu_ld/st opcodes
@ 2013-12-07 2:03 Richard Henderson
2013-12-12 22:18 ` Michael Walle
0 siblings, 1 reply; 2+ messages in thread
From: Richard Henderson @ 2013-12-07 2:03 UTC (permalink / raw)
To: qemu-devel; +Cc: Michael Walle
Cc: Michael Walle <michael@walle.cc>
Signed-off-by: Richard Henderson <rth@twiddle.net>
---
target-lm32/translate.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/target-lm32/translate.c b/target-lm32/translate.c
index 6ea0ecd..3d2f2e8 100644
--- a/target-lm32/translate.c
+++ b/target-lm32/translate.c
@@ -441,7 +441,7 @@ static void dec_lb(DisasContext *dc)
t0 = tcg_temp_new();
tcg_gen_addi_tl(t0, cpu_R[dc->r0], sign_extend(dc->imm16, 16));
- tcg_gen_qemu_ld8s(cpu_R[dc->r1], t0, MEM_INDEX);
+ tcg_gen_qemu_ld_tl(cpu_R[dc->r1], t0, MEM_INDEX, MO_SB);
tcg_temp_free(t0);
}
@@ -453,7 +453,7 @@ static void dec_lbu(DisasContext *dc)
t0 = tcg_temp_new();
tcg_gen_addi_tl(t0, cpu_R[dc->r0], sign_extend(dc->imm16, 16));
- tcg_gen_qemu_ld8u(cpu_R[dc->r1], t0, MEM_INDEX);
+ tcg_gen_qemu_ld_tl(cpu_R[dc->r1], t0, MEM_INDEX, MO_UB);
tcg_temp_free(t0);
}
@@ -465,7 +465,7 @@ static void dec_lh(DisasContext *dc)
t0 = tcg_temp_new();
tcg_gen_addi_tl(t0, cpu_R[dc->r0], sign_extend(dc->imm16, 16));
- tcg_gen_qemu_ld16s(cpu_R[dc->r1], t0, MEM_INDEX);
+ tcg_gen_qemu_ld_tl(cpu_R[dc->r1], t0, MEM_INDEX, MO_TESW);
tcg_temp_free(t0);
}
@@ -477,7 +477,7 @@ static void dec_lhu(DisasContext *dc)
t0 = tcg_temp_new();
tcg_gen_addi_tl(t0, cpu_R[dc->r0], sign_extend(dc->imm16, 16));
- tcg_gen_qemu_ld16u(cpu_R[dc->r1], t0, MEM_INDEX);
+ tcg_gen_qemu_ld_tl(cpu_R[dc->r1], t0, MEM_INDEX, MO_TEUW);
tcg_temp_free(t0);
}
@@ -489,7 +489,7 @@ static void dec_lw(DisasContext *dc)
t0 = tcg_temp_new();
tcg_gen_addi_tl(t0, cpu_R[dc->r0], sign_extend(dc->imm16, 16));
- tcg_gen_qemu_ld32s(cpu_R[dc->r1], t0, MEM_INDEX);
+ tcg_gen_qemu_ld_tl(cpu_R[dc->r1], t0, MEM_INDEX, MO_TEUL);
tcg_temp_free(t0);
}
@@ -663,7 +663,7 @@ static void dec_sb(DisasContext *dc)
t0 = tcg_temp_new();
tcg_gen_addi_tl(t0, cpu_R[dc->r0], sign_extend(dc->imm16, 16));
- tcg_gen_qemu_st8(cpu_R[dc->r1], t0, MEM_INDEX);
+ tcg_gen_qemu_st_tl(cpu_R[dc->r1], t0, MEM_INDEX, MO_UB);
tcg_temp_free(t0);
}
@@ -697,7 +697,7 @@ static void dec_sh(DisasContext *dc)
t0 = tcg_temp_new();
tcg_gen_addi_tl(t0, cpu_R[dc->r0], sign_extend(dc->imm16, 16));
- tcg_gen_qemu_st16(cpu_R[dc->r1], t0, MEM_INDEX);
+ tcg_gen_qemu_st_tl(cpu_R[dc->r1], t0, MEM_INDEX, MO_TEUW);
tcg_temp_free(t0);
}
@@ -794,7 +794,7 @@ static void dec_sw(DisasContext *dc)
t0 = tcg_temp_new();
tcg_gen_addi_tl(t0, cpu_R[dc->r0], sign_extend(dc->imm16, 16));
- tcg_gen_qemu_st32(cpu_R[dc->r1], t0, MEM_INDEX);
+ tcg_gen_qemu_st_tl(cpu_R[dc->r1], t0, MEM_INDEX, MO_TEUL);
tcg_temp_free(t0);
}
--
1.8.3.1
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [Qemu-devel] [PATCH] target-lm32: Use new qemu_ld/st opcodes
2013-12-07 2:03 [Qemu-devel] [PATCH] target-lm32: Use new qemu_ld/st opcodes Richard Henderson
@ 2013-12-12 22:18 ` Michael Walle
0 siblings, 0 replies; 2+ messages in thread
From: Michael Walle @ 2013-12-12 22:18 UTC (permalink / raw)
To: Richard Henderson; +Cc: qemu-devel
Hi Richard,
Am Samstag, 7. Dezember 2013, 03:03:21 schrieb Richard Henderson:
> Cc: Michael Walle <michael@walle.cc>
> Signed-off-by: Richard Henderson <rth@twiddle.net>
> ---
> target-lm32/translate.c | 16 ++++++++--------
> 1 file changed, 8 insertions(+), 8 deletions(-)
>
> diff --git a/target-lm32/translate.c b/target-lm32/translate.c
> index 6ea0ecd..3d2f2e8 100644
> --- a/target-lm32/translate.c
> +++ b/target-lm32/translate.c
> @@ -441,7 +441,7 @@ static void dec_lb(DisasContext *dc)
>
> t0 = tcg_temp_new();
> tcg_gen_addi_tl(t0, cpu_R[dc->r0], sign_extend(dc->imm16, 16));
> - tcg_gen_qemu_ld8s(cpu_R[dc->r1], t0, MEM_INDEX);
> + tcg_gen_qemu_ld_tl(cpu_R[dc->r1], t0, MEM_INDEX, MO_SB);
> tcg_temp_free(t0);
> }
>
> @@ -453,7 +453,7 @@ static void dec_lbu(DisasContext *dc)
>
> t0 = tcg_temp_new();
> tcg_gen_addi_tl(t0, cpu_R[dc->r0], sign_extend(dc->imm16, 16));
> - tcg_gen_qemu_ld8u(cpu_R[dc->r1], t0, MEM_INDEX);
> + tcg_gen_qemu_ld_tl(cpu_R[dc->r1], t0, MEM_INDEX, MO_UB);
> tcg_temp_free(t0);
> }
>
> @@ -465,7 +465,7 @@ static void dec_lh(DisasContext *dc)
>
> t0 = tcg_temp_new();
> tcg_gen_addi_tl(t0, cpu_R[dc->r0], sign_extend(dc->imm16, 16));
> - tcg_gen_qemu_ld16s(cpu_R[dc->r1], t0, MEM_INDEX);
> + tcg_gen_qemu_ld_tl(cpu_R[dc->r1], t0, MEM_INDEX, MO_TESW);
> tcg_temp_free(t0);
> }
>
> @@ -477,7 +477,7 @@ static void dec_lhu(DisasContext *dc)
>
> t0 = tcg_temp_new();
> tcg_gen_addi_tl(t0, cpu_R[dc->r0], sign_extend(dc->imm16, 16));
> - tcg_gen_qemu_ld16u(cpu_R[dc->r1], t0, MEM_INDEX);
> + tcg_gen_qemu_ld_tl(cpu_R[dc->r1], t0, MEM_INDEX, MO_TEUW);
> tcg_temp_free(t0);
> }
>
> @@ -489,7 +489,7 @@ static void dec_lw(DisasContext *dc)
>
> t0 = tcg_temp_new();
> tcg_gen_addi_tl(t0, cpu_R[dc->r0], sign_extend(dc->imm16, 16));
> - tcg_gen_qemu_ld32s(cpu_R[dc->r1], t0, MEM_INDEX);
> + tcg_gen_qemu_ld_tl(cpu_R[dc->r1], t0, MEM_INDEX, MO_TEUL);
shouldn't this be MO_TESL?
> tcg_temp_free(t0);
> }
>
> @@ -663,7 +663,7 @@ static void dec_sb(DisasContext *dc)
>
> t0 = tcg_temp_new();
> tcg_gen_addi_tl(t0, cpu_R[dc->r0], sign_extend(dc->imm16, 16));
> - tcg_gen_qemu_st8(cpu_R[dc->r1], t0, MEM_INDEX);
> + tcg_gen_qemu_st_tl(cpu_R[dc->r1], t0, MEM_INDEX, MO_UB);
> tcg_temp_free(t0);
> }
>
> @@ -697,7 +697,7 @@ static void dec_sh(DisasContext *dc)
>
> t0 = tcg_temp_new();
> tcg_gen_addi_tl(t0, cpu_R[dc->r0], sign_extend(dc->imm16, 16));
> - tcg_gen_qemu_st16(cpu_R[dc->r1], t0, MEM_INDEX);
> + tcg_gen_qemu_st_tl(cpu_R[dc->r1], t0, MEM_INDEX, MO_TEUW);
> tcg_temp_free(t0);
> }
>
> @@ -794,7 +794,7 @@ static void dec_sw(DisasContext *dc)
>
> t0 = tcg_temp_new();
> tcg_gen_addi_tl(t0, cpu_R[dc->r0], sign_extend(dc->imm16, 16));
> - tcg_gen_qemu_st32(cpu_R[dc->r1], t0, MEM_INDEX);
> + tcg_gen_qemu_st_tl(cpu_R[dc->r1], t0, MEM_INDEX, MO_TEUL);
> tcg_temp_free(t0);
> }
-michael
^ permalink raw reply [flat|nested] 2+ messages in thread
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