From: Warner Losh <imp@bsdimp.com>
Date: Thu, 23 Sep 2021 21:24:19 +0000 (-0600)
Subject: bsd-user/arm/signal.c: arm get_ucontext_sigreturn
X-Git-Tag: v7.0.0-rc0~100^2~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3ac34cc98576425a63763b7671decf11fd606ec6;p=thirdparty%2Fqemu.git

bsd-user/arm/signal.c: arm get_ucontext_sigreturn

Update ucontext to implement sigreturn.

Signed-off-by: Stacey Son <sson@FreeBSD.org>
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---

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;
+}