Update ucontext to implement sigreturn.
Signed-off-by: Stacey Son <s...@freebsd.org>
Signed-off-by: Warner Losh <i...@bsdimp.com>
Reviewed-by: Richard Henderson <richard.hender...@linaro.org>
---
bsd-user/arm/signal.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/bsd-user/arm/signal.c b/bsd-user/arm/signal.c
index fb6228db6cf..1478f008d13 100644
--- a/bsd-user/arm/signal.c
+++ b/bsd-user/arm/signal.c
@@ -185,3 +185,12 @@ abi_long set_mcontext(CPUARMState *env, target_mcontext_t
*mcp, int srflag)
return err;
}
+
+/* Compare to arm/arm/machdep.c sys_sigreturn() */
+abi_long get_ucontext_sigreturn(CPUARMState *env, abi_ulong target_sf,
+ abi_ulong *target_uc)
+{
+ *target_uc = target_sf;
+
+ return 0;
+}
--
2.33.1
