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[Qemu-devel] [PULL 33/35] target-tilegx: Handle v4int_l/h
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PULL 33/35] target-tilegx: Handle v4int_l/h |
Date: |
Tue, 15 Sep 2015 08:04:11 -0700 |
Reviewed-by: Peter Maydell <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
---
target-tilegx/translate.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/target-tilegx/translate.c b/target-tilegx/translate.c
index 7fb2ffb..7719132 100644
--- a/target-tilegx/translate.c
+++ b/target-tilegx/translate.c
@@ -1148,10 +1148,18 @@ static TileExcp gen_rrr_opcode(DisasContext *dc,
unsigned opext,
case OE_RRR(V4ADDSC, 0, X1):
case OE_RRR(V4ADD, 0, X0):
case OE_RRR(V4ADD, 0, X1):
+ return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
case OE_RRR(V4INT_H, 0, X0):
case OE_RRR(V4INT_H, 0, X1):
+ tcg_gen_shri_tl(tdest, tsrcb, 32);
+ tcg_gen_deposit_tl(tdest, tsrca, tdest, 0, 32);
+ mnemonic = "v4int_h";
+ break;
case OE_RRR(V4INT_L, 0, X0):
case OE_RRR(V4INT_L, 0, X1):
+ tcg_gen_deposit_tl(tdest, tsrcb, tsrca, 32, 32);
+ mnemonic = "v4int_l";
+ break;
case OE_RRR(V4PACKSC, 0, X0):
case OE_RRR(V4PACKSC, 0, X1):
case OE_RRR(V4SHLSC, 0, X0):
--
2.4.3
- Re: [Qemu-devel] [PULL 11/35] target-tilegx: Framework for decoding bundles, (continued)
- [Qemu-devel] [PULL 23/35] target-tilegx: Handle comparison instructions, Richard Henderson, 2015/09/15
- [Qemu-devel] [PULL 19/35] target-tilegx: Handle basic load and store instructions, Richard Henderson, 2015/09/15
- [Qemu-devel] [PULL 14/35] target-tilegx: Handle simple logical operations, Richard Henderson, 2015/09/15
- [Qemu-devel] [PULL 27/35] target-tilegx: Handle conditional move instructions, Richard Henderson, 2015/09/15
- [Qemu-devel] [PULL 25/35] target-tilegx: Handle bitfield instructions, Richard Henderson, 2015/09/15
- [Qemu-devel] [PULL 21/35] target-tilegx: Handle unconditional jump instructions, Richard Henderson, 2015/09/15
- [Qemu-devel] [PULL 24/35] target-tilegx: Implement system and memory management instructions, Richard Henderson, 2015/09/15
- [Qemu-devel] [PULL 30/35] target-tilegx: Handle v1cmpeq, v1cmpne, Richard Henderson, 2015/09/15
- [Qemu-devel] [PULL 26/35] target-tilegx: Handle shift instructions, Richard Henderson, 2015/09/15
- [Qemu-devel] [PULL 33/35] target-tilegx: Handle v4int_l/h,
Richard Henderson <=
- [Qemu-devel] [PULL 28/35] target-tilegx: Handle scalar multiply instructions, Richard Henderson, 2015/09/15
- [Qemu-devel] [PULL 29/35] target-tilegx: Handle mask instructions, Richard Henderson, 2015/09/15
- [Qemu-devel] [PULL 31/35] target-tilegx: Handle mtspr, mfspr, Richard Henderson, 2015/09/15
- [Qemu-devel] [PULL 32/35] target-tilegx: Handle atomic instructions, Richard Henderson, 2015/09/15
- [Qemu-devel] [PULL 34/35] target-tilegx: Handle v1shli, v1shrui, Richard Henderson, 2015/09/15
- [Qemu-devel] [PULL 35/35] target-tilegx: Handle v1shl, v1shru, v1shrs, Richard Henderson, 2015/09/15
- Re: [Qemu-devel] [PULL 00/35] TileGX basic instructions, Peter Maydell, 2015/09/16
- Re: [Qemu-devel] [PULL 00/35] TileGX basic instructions, Chen Gang, 2015/09/16