On 7/28/25 07:06, Daniel Henrique Barboza wrote:
We're missing a strace entry for riscv_hwprobe, and using -strace will
report it as "Unknown syscall 258".

After this patch we'll have:

$ ./build/qemu-riscv64 -strace test_mutex_riscv
110182 riscv_hwprobe(0x7f207efdc700,1,0,0,0,0) = 0
110182 brk(NULL) = 0x0000000000082000
(...)

Signed-off-by: Daniel Henrique Barboza <dbarb...@ventanamicro.com>
---
  linux-user/strace.list | 3 +++
  1 file changed, 3 insertions(+)

diff --git a/linux-user/strace.list b/linux-user/strace.list
index fdf94ef32a..ab818352a9 100644
--- a/linux-user/strace.list
+++ b/linux-user/strace.list
@@ -1716,3 +1716,6 @@
  { TARGET_NR_clock_gettime64, "clock_gettime64" , NULL, print_clock_gettime64,
                             print_syscall_ret_clock_gettime64 },
  #endif
+#ifdef TARGET_NR_riscv_hwprobe
+{ TARGET_NR_riscv_hwprobe, "riscv_hwprobe" , "%s(%p,%d,%d,%d,%d,%d)", NULL, 
NULL },
+#endif

Reviewed-by: Richard Henderson <richard.hender...@linaro.org>

r~

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