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From: Laurent Vivier <lvivier@redhat.com>
To: "Richard Henderson" <richard.henderson@linaro.org>,
	"Peter Maydell" <peter.maydell@linaro.org>,
	qemu-devel@nongnu.org, "Alex Bennée" <alex.bennee@linaro.org>
Subject: Re: [Qemu-devel] [PULL 40/55] target/arm: Enable SVE for aarch64-linux-user
Date: Tue, 13 Nov 2018 11:04:48 +0100	[thread overview]
Message-ID: <c453cf1b-888a-66e1-afd8-15460929dd2c@redhat.com> (raw)
In-Reply-To: <d979b505-7f01-360d-60e1-aee0e497859c@linaro.org>

On 13/11/2018 10:51, Richard Henderson wrote:
> On 11/12/18 10:10 PM, Laurent Vivier wrote:
>> Running some tests for my pull request, I've found this commit breaks
>> ltp-full-20180515 sigaltstack01 tests with ubuntu arm64/trusty.
> 
> Hmm.  Just noticed this part -- my pass came from ubuntu arm64/bionic.
> Do you believe that the glibc version plays enough of a part in this?

Probably, or the compiler?

$ cat /etc/apt/sources.list
deb http://ports.ubuntu.com/ubuntu-ports/ trusty main

$ dpkg --status gcc  
Package: gcc
Status: install ok installed
Priority: optional
Section: devel
Installed-Size: 41
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Architecture: arm64
Source: gcc-defaults (1.124ubuntu6)
Version: 4:4.8.2-1ubuntu6
Provides: c-compiler
Depends: cpp (>= 4:4.8.2-1ubuntu6), gcc-4.8 (>= 4.8.2-5~)
Recommends: libc6-dev | libc-dev
Suggests: gcc-multilib, make, manpages-dev, autoconf, automake1.9, libtool, flex, bison, gdb, gcc-doc
Conflicts: gcc-doc (<< 1:2.95.3)
Description: GNU C compiler
 This is the GNU C compiler, a fairly portable optimizing compiler for C.
 .
 This is a dependency package providing the default GNU C compiler.
Original-Maintainer: Debian GCC Maintainers <debian-gcc@lists.debian.org>

$ dpkg --status libc6
Package: libc6
Status: install ok installed
Priority: required
Section: libs
Installed-Size: 9225
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Architecture: arm64
Multi-Arch: same
Source: eglibc
Version: 2.19-0ubuntu6
Provides: glibc-2.19-1
Depends: libgcc1
Suggests: glibc-doc, debconf | debconf-2.0, locales
Breaks: hurd (<< 1:0.5.git20140203-1), nscd (<< 2.19)
Conflicts: prelink (<= 0.0.20090311-1), tzdata (<< 2007k-1), tzdata-etch
Conffiles:
 /etc/ld.so.conf.d/aarch64-linux-gnu.conf d69324714eb19058cc7bb5e854a427ca
Description: Embedded GNU C Library: Shared libraries
 Contains the standard libraries that are used by nearly all programs on
 the system. This package includes shared versions of the standard C library
 and the standard math library, as well as many others.
Homepage: http://www.eglibc.org
Original-Maintainer: GNU Libc Maintainers <debian-glibc@lists.debian.org>

thanks,
Laurent

  reply	other threads:[~2018-11-13 10:04 UTC|newest]

Thread overview: 64+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-29 14:52 [Qemu-devel] [PULL 00/55] target-arm queue Peter Maydell
2018-06-29 14:52 ` [Qemu-devel] [PULL 01/55] hw/block/fdc: Replace error_setg(&error_abort) by assert() Peter Maydell
2018-06-29 14:52 ` [Qemu-devel] [PULL 02/55] hw/arm/sysbus-fdt: Replace error_setg(&error_fatal) by error_report() + exit() Peter Maydell
2018-06-29 14:52 ` [Qemu-devel] [PULL 03/55] device_tree: " Peter Maydell
2018-06-29 14:52 ` [Qemu-devel] [PULL 04/55] device_tree: Add qemu_fdt_node_unit_path Peter Maydell
2018-06-29 14:52 ` [Qemu-devel] [PULL 05/55] hw/arm/virt: Silence dtc /intc warnings Peter Maydell
2018-06-29 14:52 ` [Qemu-devel] [PULL 06/55] hw/arm/virt: Silence dtc /memory warning Peter Maydell
2018-06-29 14:52 ` [Qemu-devel] [PULL 07/55] target/arm: Implement SVE Memory Contiguous Load Group Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 08/55] target/arm: Implement SVE Contiguous Load, first-fault and no-fault Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 09/55] target/arm: Implement SVE Memory Contiguous Store Group Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 10/55] target/arm: Implement SVE load and broadcast quadword Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 11/55] target/arm: Implement SVE integer convert to floating-point Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 12/55] target/arm: Implement SVE floating-point arithmetic (predicated) Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 13/55] target/arm: Implement SVE FP Multiply-Add Group Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 14/55] target/arm: Implement SVE Floating Point Accumulating Reduction Group Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 15/55] target/arm: Implement SVE load and broadcast element Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 16/55] target/arm: Implement SVE store vector/predicate register Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 17/55] target/arm: Implement SVE scatter stores Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 18/55] target/arm: Implement SVE prefetches Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 19/55] target/arm: Implement SVE gather loads Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 20/55] target/arm: Implement SVE first-fault " Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 21/55] target/arm: Implement SVE scatter store vector immediate Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 22/55] target/arm: Implement SVE floating-point compare vectors Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 23/55] target/arm: Implement SVE floating-point arithmetic with immediate Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 24/55] target/arm: Implement SVE Floating Point Multiply Indexed Group Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 25/55] target/arm: Implement SVE FP Fast Reduction Group Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 26/55] target/arm: Implement SVE Floating Point Unary Operations - Unpredicated Group Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 27/55] target/arm: Implement SVE FP Compare with Zero Group Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 28/55] target/arm: Implement SVE floating-point trig multiply-add coefficient Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 29/55] target/arm: Implement SVE floating-point convert precision Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 30/55] target/arm: Implement SVE floating-point convert to integer Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 31/55] target/arm: Implement SVE floating-point round to integral value Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 32/55] target/arm: Implement SVE floating-point unary operations Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 33/55] target/arm: Implement SVE MOVPRFX Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 34/55] target/arm: Implement SVE floating-point complex add Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 35/55] target/arm: Implement SVE fp complex multiply add Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 36/55] target/arm: Pass index to AdvSIMD FCMLA (indexed) Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 37/55] target/arm: Implement SVE fp complex multiply add (indexed) Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 38/55] target/arm: Implement SVE dot product (vectors) Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 39/55] target/arm: Implement SVE dot product (indexed) Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 40/55] target/arm: Enable SVE for aarch64-linux-user Peter Maydell
2018-11-12 21:10   ` Laurent Vivier
2018-11-12 22:12     ` Alex Bennée
2018-11-13  9:08       ` Laurent Vivier
2018-11-13  9:49     ` Richard Henderson
2018-11-13  9:57       ` Laurent Vivier
2018-11-13  9:51     ` Richard Henderson
2018-11-13 10:04       ` Laurent Vivier [this message]
2018-06-29 14:53 ` [Qemu-devel] [PULL 41/55] target/arm: Implement ARMv8.2-DotProd Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 42/55] target/arm: support reading of CNT[VCT|FRQ]_EL0 from user-space Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 43/55] i.mx7d: Remove unused header files Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 44/55] i.mx7d: Change SRC unimplemented device name from sdma to src Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 45/55] i.mx7d: Change IRQ number type from hwaddr to int Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 46/55] target/arm: Add ARM_FEATURE_V7VE for v7 Virtualization Extensions Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 47/55] target/arm: Remove redundant DIV detection for KVM Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 48/55] target/arm: Mark PMINTENSET accesses as possibly doing IO Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 49/55] sd: Don't trace SDRequest crc field Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 50/55] sdcard: Use the ldst API Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 51/55] target/arm: Fix SVE signed division vs x86 overflow exception Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 52/55] target/arm: Fix SVE system register access checks Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 53/55] target/arm: Prune a57 features from max Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 54/55] target/arm: Prune a15 " Peter Maydell
2018-06-29 14:53 ` [Qemu-devel] [PULL 55/55] target/arm: Add ID_ISAR6 Peter Maydell
2018-06-30 12:33 ` [Qemu-devel] [PULL 00/55] target-arm queue Peter Maydell

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