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linux-user/riscv: Fix definition of RISCV_HWPROBE_EXT_ZVFHMIN

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Current definition yields a negative 32bits value, messing up hwprobe
result when Zvfhmin extension presents. Replace it by using a 1ULL bit
shift value as done in kernel upstream.

Link: 5ea6764d90
Fixes: a3432cf227 ("linux-user/riscv: Sync hwprobe keys with Linux")
Cc: qemu-stable@nongnu.org
Signed-off-by: Yao Zi <ziyao@disroot.org>
Message-ID: <20241022160136.21714-2-ziyao@disroot.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
(cherry picked from commit 310df7a9fe)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Yao Zi 2024-10-22 16:01:37 +00:00 committed by Michael Tokarev
parent 8b51709c31
commit 3ce0a45049
1 changed files with 1 additions and 1 deletions
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2
linux-user/syscall.c
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@ -8855,7 +8855,7 @@ static int do_getdents64(abi_long dirfd, abi_long arg2, abi_long count)
#define RISCV_HWPROBE_EXT_ZFHMIN (1 << 28)
#define RISCV_HWPROBE_EXT_ZIHINTNTL (1 << 29)
#define RISCV_HWPROBE_EXT_ZVFH (1 << 30)
#define RISCV_HWPROBE_EXT_ZVFHMIN (1 << 31)
#define RISCV_HWPROBE_EXT_ZVFHMIN (1ULL << 31)
#define RISCV_HWPROBE_EXT_ZFA (1ULL << 32)
#define RISCV_HWPROBE_EXT_ZTSO (1ULL << 33)
#define RISCV_HWPROBE_EXT_ZACAS (1ULL << 34)