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authorPeter Maydell2021-07-24 15:49:02 +0200
committerMark Cave-Ayland2021-09-08 12:09:45 +0200
commitf383eb80f6823663b9b440f779083063ef55aec0 (patch)
tree32804be9eba7bc9baad1e189cc094ed5e191f14a /docs/devel/tcg-icount.rst
parenttarget/sparc: Drop use of gen_io_end() (diff)
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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/devel/tcg-icount.rst')
-rw-r--r--docs/devel/tcg-icount.rst3
1 files changed, 0 insertions, 3 deletions
diff --git a/docs/devel/tcg-icount.rst b/docs/devel/tcg-icount.rst
index 8d67b6c076..50c8e8dabc 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-this is obsolete and should not be used.