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linux-user/riscv: Add Ztso extension to hwprobe

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This patch exposes Ztso via hwprobe in QEMU's user space emulator.

Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Message-ID: <20240207122256.902627-3-christoph.muellner@vrull.eu>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Christoph Müllner 2024-02-07 13:22:55 +01:00 committed by Alistair Francis
parent 09c4e88759
commit 4f1a53b362
1 changed files with 3 additions and 0 deletions
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3
linux-user/syscall.c
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@ -8842,6 +8842,7 @@ static int do_getdents64(abi_long dirfd, abi_long arg2, abi_long count)
#define RISCV_HWPROBE_EXT_ZVFH (1 << 30) #define RISCV_HWPROBE_EXT_ZVFH (1 << 30)
#define RISCV_HWPROBE_EXT_ZVFHMIN (1 << 31) #define RISCV_HWPROBE_EXT_ZVFHMIN (1 << 31)
#define RISCV_HWPROBE_EXT_ZFA (1ULL << 32) #define RISCV_HWPROBE_EXT_ZFA (1ULL << 32)
#define RISCV_HWPROBE_EXT_ZTSO (1ULL << 33)
#define RISCV_HWPROBE_EXT_ZACAS (1ULL << 34) #define RISCV_HWPROBE_EXT_ZACAS (1ULL << 34)
#define RISCV_HWPROBE_EXT_ZICOND (1ULL << 35) #define RISCV_HWPROBE_EXT_ZICOND (1ULL << 35)
@ -8956,6 +8957,8 @@ static void risc_hwprobe_fill_pairs(CPURISCVState *env,
RISCV_HWPROBE_EXT_ZVFHMIN : 0; RISCV_HWPROBE_EXT_ZVFHMIN : 0;
value |= cfg->ext_zfa ? value |= cfg->ext_zfa ?
RISCV_HWPROBE_EXT_ZFA : 0; RISCV_HWPROBE_EXT_ZFA : 0;
value |= cfg->ext_ztso ?
RISCV_HWPROBE_EXT_ZTSO : 0;
value |= cfg->ext_zacas ? value |= cfg->ext_zacas ?
RISCV_HWPROBE_EXT_ZACAS : 0; RISCV_HWPROBE_EXT_ZACAS : 0;
value |= cfg->ext_zicond ? value |= cfg->ext_zicond ?