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| author | Evan Green <evan@rivosinc.com> | 2024-02-27 14:56:39 -0800 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2024-03-01 07:14:57 -0800 |
| commit | e7919e0db28837ae5e4315933a061a7c2eda442e (patch) | |
| tree | bb20cb963ffaebd3a4cb5e7960eb78e6e7127a26 /sysdeps/unix/sysv/linux/riscv/sysdep.h | |
| parent | c6c33339b45281590f9db138ba6c9d79acb1da27 (diff) | |
| download | glibc-e7919e0db28837ae5e4315933a061a7c2eda442e.tar.gz glibc-e7919e0db28837ae5e4315933a061a7c2eda442e.tar.xz glibc-e7919e0db28837ae5e4315933a061a7c2eda442e.zip | |
riscv: Add hwprobe vdso call support
The new riscv_hwprobe syscall also comes with a vDSO for faster answers to your most common questions. Call in today to speak with a kernel representative near you! Signed-off-by: Evan Green <evan@rivosinc.com> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'sysdeps/unix/sysv/linux/riscv/sysdep.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/riscv/sysdep.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/riscv/sysdep.h b/sysdeps/unix/sysv/linux/riscv/sysdep.h index 5583b96d23..ee015dfeb6 100644 --- a/sysdeps/unix/sysv/linux/riscv/sysdep.h +++ b/sysdeps/unix/sysv/linux/riscv/sysdep.h @@ -156,6 +156,7 @@ /* List of system calls which are supported as vsyscalls (for RV32 and RV64). */ # define HAVE_GETCPU_VSYSCALL "__vdso_getcpu" +# define HAVE_RISCV_HWPROBE "__vdso_riscv_hwprobe" # undef HAVE_INTERNAL_BRK_ADDR_SYMBOL # define HAVE_INTERNAL_BRK_ADDR_SYMBOL 1 |