All of
 help / color / mirror / Atom feed
From: "Philippe Mathieu-Daudé" <>
Cc: "Stefan Weil" <>, "Thomas Huth" <>,
	"Richard Henderson" <>,
	"Philippe Mathieu-Daudé" <>
Subject: [PATCH] tcg/tci: Remove its experimental status
Date: Mon, 20 Sep 2021 08:23:06 +0200	[thread overview]
Message-ID: <> (raw)

The following commits (released in v6.0.0) made raised the
quality of the TCI backend to the other TCG architectures,
thus is is not considerated experimental anymore:
- c6fbea47664..2f74f45e32b
- dc09f047edd..9e9acb7b348
- b6139eb0578..2fc6f16ca5e
- dbcbda2cd84..5e8892db93f

Signed-off-by: Philippe Mathieu-Daudé <>
 docs/about/build-platforms.rst | 4 ++--
 configure                      | 2 +-                    | 4 ++--
 meson_options.txt              | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/docs/about/build-platforms.rst b/docs/about/build-platforms.rst
index bcb15497213..2eff89e8cba 100644
--- a/docs/about/build-platforms.rst
+++ b/docs/about/build-platforms.rst
@@ -56,8 +56,8 @@ Those hosts are officially supported, with various accelerators:
 Other host architectures are not supported. It is possible to build QEMU on an
 unsupported host architecture using the configure ``--enable-tcg-interpreter``
-option to enable the experimental TCI support, but note that this is very slow
-and is not recommended.
+option to enable the TCI support, but note that this is very slow and is not
 Non-supported architectures may be removed in the future following the
 :ref:`deprecation process<Deprecated features>`.
diff --git a/configure b/configure
index 1043ccce4f9..26c0d0128c0 100755
--- a/configure
+++ b/configure
@@ -1814,7 +1814,7 @@ Advanced options (experts only):
   --with-trace-file=NAME   Full PATH,NAME of file to store traces
   --disable-slirp          disable SLIRP userspace network connectivity
-  --enable-tcg-interpreter enable TCI (TCG with bytecode interpreter, experimental and slow)
+  --enable-tcg-interpreter enable TCI (TCG with bytecode interpreter, slow)
   --enable-malloc-trim     enable libc malloc_trim() for memory optimization
   --oss-lib                path to OSS library
   --cpu=CPU                Build for host CPU [$cpu]
diff --git a/ b/
index 2711cbb789c..8b52675d7e8 100644
--- a/
+++ b/
@@ -249,7 +249,7 @@
 if not get_option('tcg').disabled()
   if cpu not in supported_cpus
     if get_option('tcg_interpreter')
-      warning('Unsupported CPU @0@, will use TCG with TCI (experimental and slow)'.format(cpu))
+      warning('Unsupported CPU @0@, will use TCG with TCI (slow)'.format(cpu))
       error('Unsupported CPU @0@, try --enable-tcg-interpreter'.format(cpu))
@@ -2987,7 +2987,7 @@
 summary_info += {'TCG support':       config_all.has_key('CONFIG_TCG')}
 if config_all.has_key('CONFIG_TCG')
   if get_option('tcg_interpreter')
-    summary_info += {'TCG backend':   'TCI (TCG with bytecode interpreter, experimental and slow)'}
+    summary_info += {'TCG backend':   'TCI (TCG with bytecode interpreter, slow)'}
     summary_info += {'TCG backend':   'native (@0@)'.format(cpu)}
diff --git a/meson_options.txt b/meson_options.txt
index a9a9b8f4c6a..3a77a93ad7f 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -42,7 +42,7 @@ option('xen_pci_passthrough', type: 'feature', value: 'auto',
 option('tcg', type: 'feature', value: 'auto',
        description: 'TCG support')
 option('tcg_interpreter', type: 'boolean', value: false,
-       description: 'TCG with bytecode interpreter (experimental and slow)')
+       description: 'TCG with bytecode interpreter (slow)')
 option('cfi', type: 'boolean', value: 'false',
        description: 'Control-Flow Integrity (CFI)')
 option('cfi_debug', type: 'boolean', value: 'false',

             reply	other threads:[~2021-09-20  6:24 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-20  6:23 Philippe Mathieu-Daudé [this message]
2021-09-20  6:45 ` [PATCH] tcg/tci: Remove its experimental status Stefan Weil
2021-09-20 20:47 ` Richard Henderson

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \ \ \ \ \ \ \

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.