From: Richard Henderson <rth@twiddle.net>
To: Aurelien Jarno <aurelien@aurel32.net>
Cc: av1474@comtv.ru, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH v2 25/27] tcg-ppc64: Use getauxval for ISA detection
Date: Mon, 01 Apr 2013 09:07:53 -0700 [thread overview]
Message-ID: <5159B0D9.1050002@twiddle.net> (raw)
In-Reply-To: <20130401150000.GA20665@ohm.aurel32.net>
On 2013-04-01 08:00, Aurelien Jarno wrote:
> I wonder if the same could be used for arm with AT_PLATFORM to detect ARM
> v5/v6/v7.
Yes you can.
Once the ppc64 patch set was in, I was planning on seeing what I
could infer from the ARM HWCAP bits. E.g. if you have neon then
you're at least arm6, etc. I'd sort of forgotten about PLATFORM.
r~
next prev parent reply other threads:[~2013-04-01 16:08 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-05 0:32 [Qemu-devel] [PATCH v2 00/27] Modernize tcg/ppc64 Richard Henderson
2013-03-05 0:32 ` [Qemu-devel] [PATCH v2 01/27] disas: Disassemble all ppc insns for the host Richard Henderson
2013-04-01 14:51 ` Aurelien Jarno
2013-03-05 0:32 ` [Qemu-devel] [PATCH v2 02/27] tcg-ppc64: Use TCGReg everywhere Richard Henderson
2013-04-01 14:51 ` Aurelien Jarno
2013-03-05 0:32 ` [Qemu-devel] [PATCH v2 03/27] tcg-ppc64: Introduce and use tcg_out_rlw Richard Henderson
2013-04-01 14:51 ` Aurelien Jarno
2013-03-05 0:32 ` [Qemu-devel] [PATCH v2 04/27] tcg-ppc64: Introduce and use tcg_out_ext32u Richard Henderson
2013-04-01 14:51 ` Aurelien Jarno
2013-03-05 0:32 ` [Qemu-devel] [PATCH v2 05/27] tcg-ppc64: Introduce and use tcg_out_shli64 Richard Henderson
2013-04-01 14:52 ` Aurelien Jarno
2013-03-05 0:32 ` [Qemu-devel] [PATCH v2 06/27] tcg-ppc64: Introduce and use tcg_out_shri64 Richard Henderson
2013-04-01 14:52 ` Aurelien Jarno
2013-03-05 0:32 ` [Qemu-devel] [PATCH v2 07/27] tcg-ppc64: Cleanup tcg_out_movi Richard Henderson
2013-04-01 14:52 ` Aurelien Jarno
2013-03-05 0:32 ` [Qemu-devel] [PATCH v2 08/27] tcg-ppc64: Introduce and use TAI and SAI Richard Henderson
2013-04-01 14:52 ` Aurelien Jarno
2013-03-05 0:32 ` [Qemu-devel] [PATCH v2 09/27] tcg-ppc64: Rearrange integer constant constraints Richard Henderson
2013-04-01 14:53 ` Aurelien Jarno
2013-03-05 0:32 ` [Qemu-devel] [PATCH v2 10/27] tcg-ppc64: Improve constant add and sub ops Richard Henderson
2013-04-01 14:54 ` Aurelien Jarno
2013-03-05 0:32 ` [Qemu-devel] [PATCH v2 11/27] tcg-ppc64: Tidy or and xor patterns Richard Henderson
2013-04-01 14:55 ` Aurelien Jarno
2013-03-05 0:32 ` [Qemu-devel] [PATCH v2 12/27] tcg-ppc64: Improve and_i32 with constant Richard Henderson
2013-04-01 14:55 ` Aurelien Jarno
2013-04-01 15:43 ` Richard Henderson
2013-04-01 15:58 ` Aurelien Jarno
2013-03-05 0:32 ` [Qemu-devel] [PATCH v2 13/27] tcg-ppc64: Improve and_i64 " Richard Henderson
2013-04-01 14:56 ` Aurelien Jarno
2013-03-05 0:32 ` [Qemu-devel] [PATCH v2 14/27] tcg-ppc64: Streamline qemu_ld/st insn selection Richard Henderson
2013-04-01 14:56 ` Aurelien Jarno
2013-03-05 0:32 ` [Qemu-devel] [PATCH v2 15/27] tcg-ppc64: Implement rotates Richard Henderson
2013-04-01 14:58 ` Aurelien Jarno
2013-03-05 0:32 ` [Qemu-devel] [PATCH v2 16/27] tcg-ppc64: Implement bswap16 and bswap32 Richard Henderson
2013-04-01 14:57 ` Aurelien Jarno
2013-03-05 0:33 ` [Qemu-devel] [PATCH v2 17/27] tcg-ppc64: Implement bswap64 Richard Henderson
2013-04-01 14:58 ` Aurelien Jarno
2013-03-05 0:33 ` [Qemu-devel] [PATCH v2 18/27] tcg-ppc64: Implement compound logicals Richard Henderson
2013-04-01 14:58 ` Aurelien Jarno
2013-03-05 0:33 ` [Qemu-devel] [PATCH v2 19/27] tcg-ppc64: Handle constant inputs for some " Richard Henderson
2013-04-01 14:58 ` Aurelien Jarno
2013-03-05 0:33 ` [Qemu-devel] [PATCH v2 20/27] tcg-ppc64: Implement deposit Richard Henderson
2013-04-01 14:58 ` Aurelien Jarno
2013-03-05 0:33 ` [Qemu-devel] [PATCH v2 21/27] tcg-ppc64: Use I constraint for mul Richard Henderson
2013-04-01 14:59 ` Aurelien Jarno
2013-03-05 0:33 ` [Qemu-devel] [PATCH v2 22/27] tcg-ppc64: Use TCGType throughout compares Richard Henderson
2013-04-01 14:59 ` Aurelien Jarno
2013-03-05 0:33 ` [Qemu-devel] [PATCH v2 23/27] tcg-ppc64: Rewrite setcond Richard Henderson
2013-04-01 14:59 ` Aurelien Jarno
2013-03-05 0:33 ` [Qemu-devel] [PATCH v2 24/27] tcg-ppc64: Implement movcond Richard Henderson
2013-04-01 14:59 ` Aurelien Jarno
2013-03-05 0:33 ` [Qemu-devel] [PATCH v2 25/27] tcg-ppc64: Use getauxval for ISA detection Richard Henderson
2013-04-01 15:00 ` Aurelien Jarno
2013-04-01 16:07 ` Richard Henderson [this message]
2013-03-05 0:33 ` [Qemu-devel] [PATCH v2 26/27] tcg-ppc64: Implement add2/sub2_i64 Richard Henderson
2013-04-01 15:00 ` Aurelien Jarno
2013-03-05 0:33 ` [Qemu-devel] [PATCH v2 27/27] tcg-ppc64: Implement mulu2/muls2_i64 Richard Henderson
2013-04-01 15:00 ` Aurelien Jarno
2013-03-12 6:41 ` [Qemu-devel] [PATCH v2 00/27] Modernize tcg/ppc64 Richard Henderson
2013-03-20 0:17 ` Richard Henderson
2013-03-30 16:54 ` Richard Henderson
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