From 4f1a53b362c52707c100c493a5a67108f62d65b1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christoph=20M=C3=BCllner?= Date: Wed, 7 Feb 2024 13:22:55 +0100 Subject: [PATCH] linux-user/riscv: Add Ztso extension to hwprobe MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch exposes Ztso via hwprobe in QEMU's user space emulator. Signed-off-by: Christoph Müllner Reviewed-by: Daniel Henrique Barboza Message-ID: <20240207122256.902627-3-christoph.muellner@vrull.eu> Signed-off-by: Alistair Francis --- linux-user/syscall.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 09239d2288..597bdf0c2d 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -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_ZVFHMIN (1 << 31) #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_ZICOND (1ULL << 35) @@ -8956,6 +8957,8 @@ static void risc_hwprobe_fill_pairs(CPURISCVState *env, RISCV_HWPROBE_EXT_ZVFHMIN : 0; value |= cfg->ext_zfa ? RISCV_HWPROBE_EXT_ZFA : 0; + value |= cfg->ext_ztso ? + RISCV_HWPROBE_EXT_ZTSO : 0; value |= cfg->ext_zacas ? RISCV_HWPROBE_EXT_ZACAS : 0; value |= cfg->ext_zicond ?