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tests/tcg/aarch64: Use stz2g in mte-7.c

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We have many other instances of stg in the testsuite;
change these to provide an instance of stz2g.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20230530191438.411344-19-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Richard Henderson 2023-06-06 10:19:39 +01:00 • committed by Peter Maydell
parent 5096ec5b32
commit b7559ff7ce
1 changed files with 1 additions and 2 deletions
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tests/tcg/aarch64/mte-7.c
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@ -19,8 +19,7 @@ int main(int ac, char **av)
p = (void *)((unsigned long)p | (1ul << 56)); p = (void *)((unsigned long)p | (1ul << 56));
/* Store tag in sequential granules. */ /* Store tag in sequential granules. */
asm("stg %0, [%0]" : : "r"(p + 0x0ff0)); asm("stz2g %0, [%0]" : : "r"(p + 0x0ff0));
asm("stg %0, [%0]" : : "r"(p + 0x1000));
/* /*
* Perform an unaligned store with tag 1 crossing the pages. * Perform an unaligned store with tag 1 crossing the pages.