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util/cpuinfo-riscv: Detect Zbs

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Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250102181601.1421059-2-richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2025-01-02 10:16:00 -08:00
parent 6482e9d2a4
commit 2c4815590f
2 changed files with 19 additions and 4 deletions
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5
host/include/riscv/host/cpuinfo.h
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@ -9,8 +9,9 @@
#define CPUINFO_ALWAYS (1u << 0) /* so cpuinfo is nonzero */
#define CPUINFO_ZBA (1u << 1)
#define CPUINFO_ZBB (1u << 2)
#define CPUINFO_ZICOND (1u << 3)
#define CPUINFO_ZVE64X (1u << 4)
#define CPUINFO_ZBS (1u << 3)
#define CPUINFO_ZICOND (1u << 4)
#define CPUINFO_ZVE64X (1u << 5)
/* Initialized with a constructor. */
extern unsigned cpuinfo;