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[PATCH v2 30/32] target/mips: Remove generic MSA opcode
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From: |
Philippe Mathieu-Daudé |
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Subject: |
[PATCH v2 30/32] target/mips: Remove generic MSA opcode |
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Date: |
Wed, 27 Oct 2021 20:07:28 +0200 |
All opcodes have been converted to decodetree. The generic
MSA handler is now pointless, remove it.
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
target/mips/tcg/msa.decode | 2 --
target/mips/tcg/msa_translate.c | 7 -------
2 files changed, 9 deletions(-)
diff --git a/target/mips/tcg/msa.decode b/target/mips/tcg/msa.decode
index f3ec195bac0..3e1b577f326 100644
--- a/target/mips/tcg/msa.decode
+++ b/target/mips/tcg/msa.decode
@@ -255,6 +255,4 @@ BNZ 010001 111 .. ..... ................
@bz
LD 011110 .......... ..... ..... 1000 .. @ldst
ST 011110 .......... ..... ..... 1001 .. @ldst
-
- MSA 011110 --------------------------
}
diff --git a/target/mips/tcg/msa_translate.c b/target/mips/tcg/msa_translate.c
index 4a2a02bd6d2..ef0e00772a6 100644
--- a/target/mips/tcg/msa_translate.c
+++ b/target/mips/tcg/msa_translate.c
@@ -765,13 +765,6 @@ TRANS_MSA(BMNZ_V, trans_msa_vec, gen_helper_msa_bmnz_v);
TRANS_MSA(BMZ_V, trans_msa_vec, gen_helper_msa_bmz_v);
TRANS_MSA(BSEL_V, trans_msa_vec, gen_helper_msa_bsel_v);
-static bool trans_MSA(DisasContext *ctx, arg_MSA *a)
-{
- gen_reserved_instruction(ctx);
-
- return true;
-}
-
static bool trans_msa_ldst(DisasContext *ctx, arg_msa_ldst *a,
gen_helper_piv *gen_msa_ldst)
{
--
2.31.1
- [PATCH v2 18/32] target/mips: Convert MSA 3RF instruction format to decodetree (DF_HALF), (continued)
- [PATCH v2 18/32] target/mips: Convert MSA 3RF instruction format to decodetree (DF_HALF), Philippe Mathieu-Daudé, 2021/10/27
- [PATCH v2 19/32] target/mips: Convert MSA 3RF instruction format to decodetree (DF_WORD), Philippe Mathieu-Daudé, 2021/10/27
- [PATCH v2 20/32] target/mips: Convert MSA 3R instruction format to decodetree (part 1/4), Philippe Mathieu-Daudé, 2021/10/27
- [PATCH v2 21/32] target/mips: Convert MSA 3R instruction format to decodetree (part 2/4), Philippe Mathieu-Daudé, 2021/10/27
- [PATCH v2 22/32] target/mips: Convert MSA 3R instruction format to decodetree (part 3/4), Philippe Mathieu-Daudé, 2021/10/27
- [PATCH v2 23/32] target/mips: Convert MSA 3R instruction format to decodetree (part 4/4), Philippe Mathieu-Daudé, 2021/10/27
- [PATCH v2 24/32] target/mips: Convert MSA ELM instruction format to decodetree, Philippe Mathieu-Daudé, 2021/10/27
- [PATCH v2 26/32] target/mips: Convert MSA COPY_S and INSERT opcodes to decodetree, Philippe Mathieu-Daudé, 2021/10/27
- [PATCH v2 25/32] target/mips: Convert MSA COPY_U opcode to decodetree, Philippe Mathieu-Daudé, 2021/10/27
- [PATCH v2 27/32] target/mips: Convert MSA MOVE.V opcode to decodetree, Philippe Mathieu-Daudé, 2021/10/27
- [PATCH v2 30/32] target/mips: Remove generic MSA opcode,
Philippe Mathieu-Daudé <=
- [PATCH v2 31/32] target/mips: Remove one MSA unnecessary decodetree overlap group, Philippe Mathieu-Daudé, 2021/10/27
- [PATCH v2 28/32] target/mips: Convert CFCMSA opcode to decodetree, Philippe Mathieu-Daudé, 2021/10/27
- [PATCH v2 29/32] target/mips: Convert CTCMSA opcode to decodetree, Philippe Mathieu-Daudé, 2021/10/27
- [PATCH v2 32/32] target/mips: Adjust style in msa_translate_init(), Philippe Mathieu-Daudé, 2021/10/27
- Re: [PATCH v2 00/32] target/mips: Fully convert MSA opcodes to decodetree, Philippe Mathieu-Daudé, 2021/10/27