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[PATCH 8/9] target/mips: Remove CPUMIPSState* argument from gen_msa*() m
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From: |
Philippe Mathieu-Daudé |
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Subject: |
[PATCH 8/9] target/mips: Remove CPUMIPSState* argument from gen_msa*() methods |
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Date: |
Wed, 2 Dec 2020 19:44:14 +0100 |
The gen_msa*() methods don't use the "CPUMIPSState *env"
argument. Remove it to simplify.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
target/mips/translate.c | 57 ++++++++++++++++++++---------------------
1 file changed, 28 insertions(+), 29 deletions(-)
diff --git a/target/mips/translate.c b/target/mips/translate.c
index a5112acc351..5311e6ced62 100644
--- a/target/mips/translate.c
+++ b/target/mips/translate.c
@@ -28744,7 +28744,7 @@ static void gen_check_zero_element(TCGv tresult,
uint8_t df, uint8_t wt)
tcg_temp_free_i64(t1);
}
-static void gen_msa_branch(CPUMIPSState *env, DisasContext *ctx, uint32_t op1)
+static void gen_msa_branch(DisasContext *ctx, uint32_t op1)
{
uint8_t df = (ctx->opcode >> 21) & 0x3;
uint8_t wt = (ctx->opcode >> 16) & 0x1f;
@@ -28789,7 +28789,7 @@ static void gen_msa_branch(CPUMIPSState *env,
DisasContext *ctx, uint32_t op1)
ctx->hflags |= MIPS_HFLAG_BDS32;
}
-static void gen_msa_i8(CPUMIPSState *env, DisasContext *ctx)
+static void gen_msa_i8(DisasContext *ctx)
{
#define MASK_MSA_I8(op) (MASK_MSA_MINOR(op) | (op & (0x03 << 24)))
uint8_t i8 = (ctx->opcode >> 16) & 0xff;
@@ -28847,7 +28847,7 @@ static void gen_msa_i8(CPUMIPSState *env, DisasContext
*ctx)
tcg_temp_free_i32(ti8);
}
-static void gen_msa_i5(CPUMIPSState *env, DisasContext *ctx)
+static void gen_msa_i5(DisasContext *ctx)
{
#define MASK_MSA_I5(op) (MASK_MSA_MINOR(op) | (op & (0x7 << 23)))
uint8_t df = (ctx->opcode >> 21) & 0x3;
@@ -28920,7 +28920,7 @@ static void gen_msa_i5(CPUMIPSState *env, DisasContext
*ctx)
tcg_temp_free_i32(timm);
}
-static void gen_msa_bit(CPUMIPSState *env, DisasContext *ctx)
+static void gen_msa_bit(DisasContext *ctx)
{
#define MASK_MSA_BIT(op) (MASK_MSA_MINOR(op) | (op & (0x7 << 23)))
uint8_t dfm = (ctx->opcode >> 16) & 0x7f;
@@ -29004,7 +29004,7 @@ static void gen_msa_bit(CPUMIPSState *env, DisasContext
*ctx)
tcg_temp_free_i32(tws);
}
-static void gen_msa_3r(CPUMIPSState *env, DisasContext *ctx)
+static void gen_msa_3r(DisasContext *ctx)
{
#define MASK_MSA_3R(op) (MASK_MSA_MINOR(op) | (op & (0x7 << 23)))
uint8_t df = (ctx->opcode >> 21) & 0x3;
@@ -29986,7 +29986,7 @@ static void gen_msa_3r(CPUMIPSState *env, DisasContext
*ctx)
tcg_temp_free_i32(tdf);
}
-static void gen_msa_elm_3e(CPUMIPSState *env, DisasContext *ctx)
+static void gen_msa_elm_3e(DisasContext *ctx)
{
#define MASK_MSA_ELM_DF3E(op) (MASK_MSA_MINOR(op) | (op & (0x3FF << 16)))
uint8_t source = (ctx->opcode >> 11) & 0x1f;
@@ -30018,8 +30018,7 @@ static void gen_msa_elm_3e(CPUMIPSState *env,
DisasContext *ctx)
tcg_temp_free_i32(tsr);
}
-static void gen_msa_elm_df(CPUMIPSState *env, DisasContext *ctx, uint32_t df,
- uint32_t n)
+static void gen_msa_elm_df(DisasContext *ctx, uint32_t df, uint32_t n)
{
#define MASK_MSA_ELM(op) (MASK_MSA_MINOR(op) | (op & (0xf << 22)))
uint8_t ws = (ctx->opcode >> 11) & 0x1f;
@@ -30129,7 +30128,7 @@ static void gen_msa_elm_df(CPUMIPSState *env,
DisasContext *ctx, uint32_t df,
tcg_temp_free_i32(tdf);
}
-static void gen_msa_elm(CPUMIPSState *env, DisasContext *ctx)
+static void gen_msa_elm(DisasContext *ctx)
{
uint8_t dfn = (ctx->opcode >> 16) & 0x3f;
uint32_t df = 0, n = 0;
@@ -30148,17 +30147,17 @@ static void gen_msa_elm(CPUMIPSState *env,
DisasContext *ctx)
df = DF_DOUBLE;
} else if (dfn == 0x3E) {
/* CTCMSA, CFCMSA, MOVE.V */
- gen_msa_elm_3e(env, ctx);
+ gen_msa_elm_3e(ctx);
return;
} else {
generate_exception_end(ctx, EXCP_RI);
return;
}
- gen_msa_elm_df(env, ctx, df, n);
+ gen_msa_elm_df(ctx, df, n);
}
-static void gen_msa_3rf(CPUMIPSState *env, DisasContext *ctx)
+static void gen_msa_3rf(DisasContext *ctx)
{
#define MASK_MSA_3RF(op) (MASK_MSA_MINOR(op) | (op & (0xf << 22)))
uint8_t df = (ctx->opcode >> 21) & 0x1;
@@ -30316,7 +30315,7 @@ static void gen_msa_3rf(CPUMIPSState *env, DisasContext
*ctx)
tcg_temp_free_i32(tdf);
}
-static void gen_msa_2r(CPUMIPSState *env, DisasContext *ctx)
+static void gen_msa_2r(DisasContext *ctx)
{
#define MASK_MSA_2R(op) (MASK_MSA_MINOR(op) | (op & (0x1f << 21)) | \
(op & (0x7 << 18)))
@@ -30400,7 +30399,7 @@ static void gen_msa_2r(CPUMIPSState *env, DisasContext
*ctx)
tcg_temp_free_i32(tdf);
}
-static void gen_msa_2rf(CPUMIPSState *env, DisasContext *ctx)
+static void gen_msa_2rf(DisasContext *ctx)
{
#define MASK_MSA_2RF(op) (MASK_MSA_MINOR(op) | (op & (0x1f << 21)) | \
(op & (0xf << 17)))
@@ -30471,7 +30470,7 @@ static void gen_msa_2rf(CPUMIPSState *env, DisasContext
*ctx)
tcg_temp_free_i32(tdf);
}
-static void gen_msa_vec_v(CPUMIPSState *env, DisasContext *ctx)
+static void gen_msa_vec_v(DisasContext *ctx)
{
#define MASK_MSA_VEC(op) (MASK_MSA_MINOR(op) | (op & (0x1f << 21)))
uint8_t wt = (ctx->opcode >> 16) & 0x1f;
@@ -30514,7 +30513,7 @@ static void gen_msa_vec_v(CPUMIPSState *env,
DisasContext *ctx)
tcg_temp_free_i32(twt);
}
-static void gen_msa_vec(CPUMIPSState *env, DisasContext *ctx)
+static void gen_msa_vec(DisasContext *ctx)
{
switch (MASK_MSA_VEC(ctx->opcode)) {
case OPC_AND_V:
@@ -30524,13 +30523,13 @@ static void gen_msa_vec(CPUMIPSState *env,
DisasContext *ctx)
case OPC_BMNZ_V:
case OPC_BMZ_V:
case OPC_BSEL_V:
- gen_msa_vec_v(env, ctx);
+ gen_msa_vec_v(ctx);
break;
case OPC_MSA_2R:
- gen_msa_2r(env, ctx);
+ gen_msa_2r(ctx);
break;
case OPC_MSA_2RF:
- gen_msa_2rf(env, ctx);
+ gen_msa_2rf(ctx);
break;
default:
MIPS_INVAL("MSA instruction");
@@ -30539,7 +30538,7 @@ static void gen_msa_vec(CPUMIPSState *env, DisasContext
*ctx)
}
}
-static void gen_msa(CPUMIPSState *env, DisasContext *ctx)
+static void gen_msa(DisasContext *ctx)
{
uint32_t opcode = ctx->opcode;
@@ -30549,15 +30548,15 @@ static void gen_msa(CPUMIPSState *env, DisasContext
*ctx)
case OPC_MSA_I8_00:
case OPC_MSA_I8_01:
case OPC_MSA_I8_02:
- gen_msa_i8(env, ctx);
+ gen_msa_i8(ctx);
break;
case OPC_MSA_I5_06:
case OPC_MSA_I5_07:
- gen_msa_i5(env, ctx);
+ gen_msa_i5(ctx);
break;
case OPC_MSA_BIT_09:
case OPC_MSA_BIT_0A:
- gen_msa_bit(env, ctx);
+ gen_msa_bit(ctx);
break;
case OPC_MSA_3R_0D:
case OPC_MSA_3R_0E:
@@ -30568,18 +30567,18 @@ static void gen_msa(CPUMIPSState *env, DisasContext
*ctx)
case OPC_MSA_3R_13:
case OPC_MSA_3R_14:
case OPC_MSA_3R_15:
- gen_msa_3r(env, ctx);
+ gen_msa_3r(ctx);
break;
case OPC_MSA_ELM:
- gen_msa_elm(env, ctx);
+ gen_msa_elm(ctx);
break;
case OPC_MSA_3RF_1A:
case OPC_MSA_3RF_1B:
case OPC_MSA_3RF_1C:
- gen_msa_3rf(env, ctx);
+ gen_msa_3rf(ctx);
break;
case OPC_MSA_VEC:
- gen_msa_vec(env, ctx);
+ gen_msa_vec(ctx);
break;
case OPC_LD_B:
case OPC_LD_H:
@@ -31190,7 +31189,7 @@ static void decode_opc(CPUMIPSState *env, DisasContext
*ctx)
case OPC_BNZ_W:
case OPC_BNZ_D:
if (ase_msa_available(env)) {
- gen_msa_branch(env, ctx, op1);
+ gen_msa_branch(ctx, op1);
break;
}
default:
@@ -31382,7 +31381,7 @@ static void decode_opc(CPUMIPSState *env, DisasContext
*ctx)
} else {
/* MDMX: Not implemented. */
if (ase_msa_available(env)) {
- gen_msa(env, ctx);
+ gen_msa(ctx);
}
}
break;
--
2.26.2
[PATCH 8/9] target/mips: Remove CPUMIPSState* argument from gen_msa*() methods,
Philippe Mathieu-Daudé <=
[PATCH 9/9] target/mips: Explode gen_msa_branch() as gen_msa_BxZ_V/BxZ(), Philippe Mathieu-Daudé, 2020/12/02
Re: [PATCH 0/9] target/mips: Simplify MSA TCG logic, Jiaxun Yang, 2020/12/02
Re: [PATCH 0/9] target/mips: Simplify MSA TCG logic, Jiaxun Yang, 2020/12/02