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[109.243.64.225]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5ebcd0df994sm1548828a12.70.2025.03.21.09.24.52 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 21 Mar 2025 09:24:52 -0700 (PDT) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 0568f5c5-0671-11f0-9ffa-bf95429c2676 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1742574293; x=1743179093; darn=lists.xenproject.org; h=in-reply-to:from:content-language:references:cc:to:subject :user-agent:mime-version:date:message-id:from:to:cc:subject:date :message-id:reply-to; bh=+OQEvtD/NMliw+TTK29g8C9huW7Rn6jdGBTLDZsNsaw=; b=cNLfagM8wKiHu8+vWwE+7Pz88yWuTNZnzEIKK6SwnxzitIVsTcrRQgcYBbcnGFyhW5 fvcPG3yacB+nwM1aok6tTrXaHIAQPOcfFcHmdCz17NHkRFmOd4KKF8WggUuI/Q8/yRe3 UqO/fvDT7oTNFzO2J9DZM+cYuwk3hGNLl1c1TDzqpx8K8cmSvBvVv1Ko6gZziIxco9DM Yzq9NcbNGowZxaWnKvO9oVewBPiFZz+aKqhHHcKT+xeZmUGQAIzpxWp2UXtclmo/hJHk Yh4Sl9KwKf2i3sPQhq5uBQC/0VB8BQRsA7mjSMV8AQaOzBYBbAnXzOeQIAsfXa+9lkQa eqjg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1742574293; x=1743179093; h=in-reply-to:from:content-language:references:cc:to:subject :user-agent:mime-version:date:message-id:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=+OQEvtD/NMliw+TTK29g8C9huW7Rn6jdGBTLDZsNsaw=; b=m7Y9VCdE1Llldg0qF9c3dwjRDZ9nZo6gRYz9FCeEE1WR0ddDS99VwRDFHcjxpxBRLa kM2FeE2EFqcwJG5DOGJhaCwbQjPvr99M6czRNWAE4g1D/CBpZLBSTRDU/ueC7abIQRvm rALzbsWZQPtLtTh0qozeV9/QEidVgPuPl3gIV9CwAYpd3OlqwNnovwM+xdWyRgTbAGzN YgpcOhb+pYf7eEpU8gBecazTcbLbcqZEqueNShyBI/yy+pn+X1Yb0H8+I5SD/sl2+pT/ XJOO6A03+18/qbcTzZxB/nfE9jNgAaCJI/AIDc6U6Y8GV1+ASjYTvlmDhHDTxMSKbQ6U MONQ== X-Forwarded-Encrypted: i=1; AJvYcCXvfy1tDjWsVe/5DkXvFNolcw/PIGD6GDFenYfk9joZlShX2RUxRqr3kuh86yhjlRg0QD6+LeMXU+0=@lists.xenproject.org X-Gm-Message-State: AOJu0Yy9uNA1l8pDag5BRKEa/tTL0SwUSZpve8s7SxyEkMtREqItyRJc 38QE0V/9iMdCKioNqcIyz1Ziw78TZ7t3MNOEKGyFdHsBDUlIIzUd X-Gm-Gg: ASbGncsH1mRaBRvmU23U6VtsaWhTQshEtk+DDk4IeIkf+kkOYoegyEjS5JaN3995Kdz MwAWZMrSlmgWSYxq/I0DXkMNvGPsJhZp7MCuDDL13bBpwNFoD6ywQIah6+SH1IvOi3G2Q98y6O7 nRH904DZbr9mueswUShPr+rrTMhBCNzw9lP5+VdP6BoDBRiPO5UUwaOEfStYXZojRxbCcKP8PX3 6/lPz1kwR/3N+NxHbhofVGjwQTlBtbA0wuPAGlQIrDGJVAj6Rt4P22VD4t5L71qFeHb8vKc9gGp 8YzmALR3xcZxALGQujpsBL5duMWLoGJwckhtjwZQeQBmTVMg2eewO7FQOWU5UEV+lvaLF0PY7aj RMkXNqOw2KypTSyf9UJZZ X-Google-Smtp-Source: AGHT+IHEeG7re/vgBuNG/VPOTU+SAuYGkz10lZWaZtjzDL6J9BaKBliSOPkya3ixQUO0lGJxYEVSZA== X-Received: by 2002:a17:906:dc89:b0:ac3:eb29:2aed with SMTP id a640c23a62f3a-ac3f210904emr378724566b.16.1742574293051; Fri, 21 Mar 2025 09:24:53 -0700 (PDT) Content-Type: multipart/alternative; boundary="------------5F638A8gnnTXrNuVrdp0epDN" Message-ID: Date: Fri, 21 Mar 2025 17:24:52 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 3/3] CHANGELOG: Minimum toolchain requirements To: Andrew Cooper , Xen-devel Cc: Anthony PERARD , Michal Orzel , Jan Beulich , Julien Grall , =?UTF-8?Q?Roger_Pau_Monn=C3=A9?= , Stefano Stabellini References: <20250320155908.43885-1-andrew.cooper3@citrix.com> <20250320155908.43885-4-andrew.cooper3@citrix.com> Content-Language: en-US From: Oleksii Kurochko In-Reply-To: <20250320155908.43885-4-andrew.cooper3@citrix.com> This is a multi-part message in MIME format. --------------5F638A8gnnTXrNuVrdp0epDN Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 3/20/25 4:59 PM, Andrew Cooper wrote: > Signed-off-by: Andrew Cooper > --- > CC: Anthony PERARD > CC: Michal Orzel > CC: Jan Beulich > CC: Julien Grall > CC: Roger Pau Monné > CC: Stefano Stabellini > CC: Oleksii Kurochko > --- > CHANGELOG.md | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/CHANGELOG.md b/CHANGELOG.md > index 9a5919585d43..4e333e608a96 100644 > --- a/CHANGELOG.md > +++ b/CHANGELOG.md > @@ -7,6 +7,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) > ## [4.21.0 UNRELEASED](https://xenbits.xenproject.org/gitweb/?p=xen.git;a=shortlog;h=staging) - TBD > > ### Changed > + - The minimum toolchain requirements have been increased to either: > + - GCC 5.1 and Binutils 2.25, or > + - Clang/LLVM 11 I think we want here to specify for which architectures it was done as RISC-V, for example, uses different versions: - GCC 12.2 or later - GNU Binutils 2.39 or later And for clang the version will be 17 as: f873029386dd415cd9caa78f600a593d9570c9ae("[BOLT] Add minimal RISC-V 64-bit support") $ git tag --contains f873029386dd415cd9caa78f600a593d9570c9ae llvmorg-17.0.0 ... I have some patch to build Xen RISC-V using clang-17 but I haven't sent to upstream yet as I am not really sure that if we need (or why we need) clang support just from the start. ~ Oleksii --------------5F638A8gnnTXrNuVrdp0epDN Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 8bit


On 3/20/25 4:59 PM, Andrew Cooper wrote:
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
---
CC: Anthony PERARD <anthony.perard@vates.tech>
CC: Michal Orzel <michal.orzel@amd.com>
CC: Jan Beulich <jbeulich@suse.com>
CC: Julien Grall <julien@xen.org>
CC: Roger Pau Monné <roger.pau@citrix.com>
CC: Stefano Stabellini <sstabellini@kernel.org>
CC: Oleksii Kurochko <oleksii.kurochko@gmail.com>
---
 CHANGELOG.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9a5919585d43..4e333e608a96 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 ## [4.21.0 UNRELEASED](https://xenbits.xenproject.org/gitweb/?p=xen.git;a=shortlog;h=staging) - TBD
 
 ### Changed
+ - The minimum toolchain requirements have been increased to either:
+   - GCC 5.1 and Binutils 2.25, or
+   - Clang/LLVM 11
I think we want here to specify for which architectures it was done as RISC-V, for example, uses
different versions:
 - GCC 12.2 or later
 - GNU Binutils 2.39 or later
And for clang the version will be 17 as:
  f873029386dd415cd9caa78f600a593d9570c9ae("[BOLT] Add minimal RISC-V 64-bit support")
  $ git tag --contains f873029386dd415cd9caa78f600a593d9570c9ae
    llvmorg-17.0.0
  ...
I have some patch to build Xen RISC-V using clang-17 but I haven't sent to upstream yet as I am not
really sure that if we need (or why we need) clang support just from the start.

~ Oleksii
--------------5F638A8gnnTXrNuVrdp0epDN--