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tcg: Add flags argument to tcg_gen_bswap16_*, tcg_gen_bswap32_i64

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Implement the new semantics in the fallback expansion.
Change all callers to supply the flags that keep the
semantics unchanged locally.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2021-06-13 14:58:05 -07:00
parent 0b76ff8f1b
commit 2b836c2ac1
8 changed files with 99 additions and 54 deletions
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2
target/mips/tcg/mxu_translate.c
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@ -861,7 +861,7 @@ static void gen_mxu_s32ldd_s32lddr(DisasContext *ctx)
if (sel == 1) {
/* S32LDDR */
tcg_gen_bswap32_tl(t1, t1);
tcg_gen_bswap32_tl(t1, t1, TCG_BSWAP_IZ | TCG_BSWAP_OZ);
}
gen_store_mxu_gpr(t1, XRa);