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[Qemu-devel] [PATCH v16 27/35] target-tilegx: Handle conditional move in
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH v16 27/35] target-tilegx: Handle conditional move instructions |
Date: |
Mon, 14 Sep 2015 15:43:34 -0700 |
Reviewed-by: Peter Maydell <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
---
target-tilegx/translate.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/target-tilegx/translate.c b/target-tilegx/translate.c
index c18e60c..a9018f0 100644
--- a/target-tilegx/translate.c
+++ b/target-tilegx/translate.c
@@ -503,9 +503,16 @@ static TileExcp gen_rrr_opcode(DisasContext *dc, unsigned
opext,
break;
case OE_RRR(CMOVEQZ, 0, X0):
case OE_RRR(CMOVEQZ, 4, Y0):
+ tcg_gen_movcond_tl(TCG_COND_EQ, tdest, tsrca, load_zero(dc),
+ tsrcb, load_gr(dc, dest));
+ mnemonic = "cmoveqz";
+ break;
case OE_RRR(CMOVNEZ, 0, X0):
case OE_RRR(CMOVNEZ, 4, Y0):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
+ tcg_gen_movcond_tl(TCG_COND_NE, tdest, tsrca, load_zero(dc),
+ tsrcb, load_gr(dc, dest));
+ mnemonic = "cmovnez";
+ break;
case OE_RRR(CMPEQ, 0, X0):
case OE_RRR(CMPEQ, 0, X1):
case OE_RRR(CMPEQ, 3, Y0):
--
2.4.3
- [Qemu-devel] [PATCH v16 11/35] target-tilegx: Framework for decoding bundles, (continued)
- [Qemu-devel] [PATCH v16 11/35] target-tilegx: Framework for decoding bundles, Richard Henderson, 2015/09/14
- [Qemu-devel] [PATCH v16 19/35] target-tilegx: Handle basic load and store instructions, Richard Henderson, 2015/09/14
- [Qemu-devel] [PATCH v16 20/35] target-tilegx: Handle post-increment load and store instructions, Richard Henderson, 2015/09/14
- [Qemu-devel] [PATCH v16 22/35] target-tilegx: Handle conditional branch instructions, Richard Henderson, 2015/09/14
- [Qemu-devel] [PATCH v16 23/35] target-tilegx: Handle comparison instructions, Richard Henderson, 2015/09/14
- [Qemu-devel] [PATCH v16 21/35] target-tilegx: Handle unconditional jump instructions, Richard Henderson, 2015/09/14
- [Qemu-devel] [PATCH v16 25/35] target-tilegx: Handle bitfield instructions, Richard Henderson, 2015/09/14
- [Qemu-devel] [PATCH v16 24/35] target-tilegx: Implement system and memory management instructions, Richard Henderson, 2015/09/14
- [Qemu-devel] [PATCH v16 26/35] target-tilegx: Handle shift instructions, Richard Henderson, 2015/09/14
- [Qemu-devel] [PATCH v16 28/35] target-tilegx: Handle scalar multiply instructions, Richard Henderson, 2015/09/14
- [Qemu-devel] [PATCH v16 27/35] target-tilegx: Handle conditional move instructions,
Richard Henderson <=
- [Qemu-devel] [PATCH v16 29/35] target-tilegx: Handle mask instructions, Richard Henderson, 2015/09/14
- [Qemu-devel] [PATCH v16 30/35] target-tilegx: Handle v1cmpeq, v1cmpne, Richard Henderson, 2015/09/14
- [Qemu-devel] [PATCH v16 34/35] target-tilegx: Handle v1shli, v1shrui, Richard Henderson, 2015/09/14
- [Qemu-devel] [PATCH v16 31/35] target-tilegx: Handle mtspr, mfspr, Richard Henderson, 2015/09/14
- [Qemu-devel] [PATCH v16 32/35] target-tilegx: Handle atomic instructions, Richard Henderson, 2015/09/14
- [Qemu-devel] [PATCH v16 33/35] target-tilegx: Handle v4int_l/h, Richard Henderson, 2015/09/14
- [Qemu-devel] [PATCH v16 35/35] target-tilegx: Handle v1shl, v1shru, v1shrs, Richard Henderson, 2015/09/14
- Re: [Qemu-devel] [PATCH v16 00/35] TileGX basic instructions, Peter Maydell, 2015/09/15