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| author | Peter Maydell | 2021-07-24 15:49:01 +0200 |
|---|---|---|
| committer | Mark Cave-Ayland | 2021-09-08 12:09:45 +0200 |
| commit | b5328172a94b223da742dc73555469b6418535ab (patch) | |
| tree | 0a355bcc431f3755ec423ca628e5d7eb41504d6a /docs/devel | |
| parent | Merge remote-tracking branch 'remotes/thuth-gitlab/tags/s390x-pull-request-20... (diff) | |
| download | qemu-b5328172a94b223da742dc73555469b6418535ab.tar.gz qemu-b5328172a94b223da742dc73555469b6418535ab.tar.xz qemu-b5328172a94b223da742dc73555469b6418535ab.zip | |
target/sparc: Drop use of gen_io_end()
The gen_io_end() function is obsolete (as documented in
docs/devel/tcg-icount.rst). Where an instruction is an I/O
operation, the translator frontend should call gen_io_start()
before generating the code which does the I/O, and then
end the TB immediately after this insn.
Remove the calls to gen_io_end() in the SPARC frontend,
and ensure that the insns which were calling it end the
TB if they didn't do so already.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210724134902.7785-2-peter.maydell@linaro.org>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Diffstat (limited to 'docs/devel')
0 files changed, 0 insertions, 0 deletions