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| author | Peter Maydell <peter.maydell@linaro.org> | 2021-07-24 14:49:02 +0100 |
|---|---|---|
| committer | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2021-09-08 11:09:45 +0100 |
| commit | f383eb80f6823663b9b440f779083063ef55aec0 (patch) | |
| tree | 32804be9eba7bc9baad1e189cc094ed5e191f14a /docs | |
| parent | b5328172a94b223da742dc73555469b6418535ab (diff) | |
| download | qemu-f383eb80f6823663b9b440f779083063ef55aec0.zip qemu-f383eb80f6823663b9b440f779083063ef55aec0.tar.gz qemu-f383eb80f6823663b9b440f779083063ef55aec0.tar.bz2 | |
tcg: Drop gen_io_end()
Now we have removed all the uses of gen_io_end() from target frontends,
the only callsite is inside gen_tb_start(). Inline the code there,
and remove the reference to it from the documentation.
While we are inlining the code, switch it to use tcg_constant_i32()
so we don't have to manually create and destroy a TCG temporary.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210724134902.7785-3-peter.maydell@linaro.org>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/devel/tcg-icount.rst | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/docs/devel/tcg-icount.rst b/docs/devel/tcg-icount.rst index 8d67b6c..50c8e8d 100644 --- a/docs/devel/tcg-icount.rst +++ b/docs/devel/tcg-icount.rst @@ -92,6 +92,3 @@ When the translator is handling an instruction of this kind: } * it must end the TB immediately after this instruction - -Note that some older front-ends call a "gen_io_end()" function: -this is obsolete and should not be used. |