From: Richard Henderson <rth@twiddle.net>
To: Yongbok Kim <yongbok.kim@imgtec.com>, qemu-devel@nongnu.org
Cc: leon.alrae@imgtec.com, aurelien@aurel32.net
Subject: Re: [Qemu-devel] [PATCH v2 09/20] target-mips: add MSA branch instructions
Date: Wed, 05 Nov 2014 18:41:09 +0100 [thread overview]
Message-ID: <545A6135.9070707@twiddle.net> (raw)
In-Reply-To: <1414546928-54642-10-git-send-email-yongbok.kim@imgtec.com>
On 10/29/2014 02:41 AM, Yongbok Kim wrote:
> + case OPC_BNZ_B:
> + case OPC_BNZ_H:
> + case OPC_BNZ_W:
> + case OPC_BNZ_D:
> + gen_check_zero_element(bcond, df, wt);
> + tcg_gen_setcondi_tl(TCG_COND_EQ, bcond, bcond, 0);
You know gen_check_zero_element returns a boolean.
The best way to invert that is with XOR.
r~
next prev parent reply other threads:[~2014-11-06 6:51 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-29 1:41 [Qemu-devel] [PATCH v2 00/20] target-mips: add MSA module Yongbok Kim
2014-10-29 1:41 ` [Qemu-devel] [PATCH v2 01/20] target-mips: add MSA defines and data structure Yongbok Kim
2014-10-29 9:50 ` James Hogan
2014-10-29 1:41 ` [Qemu-devel] [PATCH v2 02/20] target-mips: add MSA exceptions Yongbok Kim
2014-10-29 9:56 ` James Hogan
2014-10-29 1:41 ` [Qemu-devel] [PATCH v2 03/20] target-mips: remove duplicated mips/ieee mapping function Yongbok Kim
2014-10-29 10:04 ` James Hogan
2014-10-29 22:55 ` Leon Alrae
2014-10-29 1:41 ` [Qemu-devel] [PATCH v2 04/20] target-mips: add 16, 64 bit load and store Yongbok Kim
2014-10-29 10:21 ` James Hogan
2014-10-29 22:56 ` Leon Alrae
2014-10-29 1:41 ` [Qemu-devel] [PATCH v2 05/20] target-mips: stop translation after ctc1 Yongbok Kim
2014-10-29 10:26 ` James Hogan
2014-10-29 1:41 ` [Qemu-devel] [PATCH v2 06/20] target-mips: add MSA opcode enum Yongbok Kim
2014-10-29 1:41 ` [Qemu-devel] [PATCH v2 07/20] target-mips: add msa_reset(), global msa register Yongbok Kim
2014-10-29 10:36 ` James Hogan
2014-11-05 17:36 ` Richard Henderson
2014-10-29 1:41 ` [Qemu-devel] [PATCH v2 08/20] target-mips: add msa_helper.c Yongbok Kim
2014-10-29 10:50 ` James Hogan
2014-10-29 22:57 ` Leon Alrae
2014-11-05 17:38 ` Richard Henderson
2014-10-29 1:41 ` [Qemu-devel] [PATCH v2 09/20] target-mips: add MSA branch instructions Yongbok Kim
2014-10-29 11:19 ` James Hogan
2014-11-05 17:41 ` Richard Henderson [this message]
2014-10-29 1:41 ` [Qemu-devel] [PATCH v2 10/20] target-mips: add MSA I8 format instructions Yongbok Kim
2014-10-29 11:38 ` James Hogan
2014-11-05 17:43 ` Richard Henderson
2014-11-06 11:49 ` Yongbok Kim
2014-10-29 1:41 ` [Qemu-devel] [PATCH v2 11/20] target-mips: add MSA I5 format instruction Yongbok Kim
2014-10-29 23:23 ` James Hogan
2014-10-29 23:27 ` Leon Alrae
2014-10-29 1:42 ` [Qemu-devel] [PATCH v2 12/20] target-mips: add MSA BIT format instructions Yongbok Kim
2014-10-30 8:02 ` Leon Alrae
2014-10-29 1:42 ` [Qemu-devel] [PATCH v2 13/20] target-mips: add MSA 3R " Yongbok Kim
2014-10-29 1:42 ` [Qemu-devel] [PATCH v2 14/20] target-mips: add MSA ELM " Yongbok Kim
2014-10-29 1:42 ` [Qemu-devel] [PATCH v2 15/20] target-mips: add MSA 3RF " Yongbok Kim
2014-10-29 1:42 ` [Qemu-devel] [PATCH v2 16/20] target-mips: add MSA VEC/2R " Yongbok Kim
2014-10-29 1:42 ` [Qemu-devel] [PATCH v2 17/20] target-mips: add MSA 2RF " Yongbok Kim
2014-10-29 1:42 ` [Qemu-devel] [PATCH v2 18/20] target-mips: add MSA MI10 " Yongbok Kim
2014-10-29 1:42 ` [Qemu-devel] [PATCH v2 19/20] disas/mips.c: disassemble MSA instructions Yongbok Kim
2014-10-29 1:42 ` [Qemu-devel] [PATCH v2 20/20] target-mips: add MSA support to mips32r5-generic Yongbok Kim
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