[qemu-xen staging-4.18] linux-user/riscv: Use abi type for target_ucontext

[patchbot@xxxxxxx]

commit 9bac2bcf10e25506cc1fc7b69b027399afeb3768
Author:     LIU Zhiwei <zhiwei_liu@xxxxxxxxxxxxxxxxx>
AuthorDate: Fri Aug 11 13:54:38 2023 +0800
Commit:     Michael Tokarev <mjt@xxxxxxxxxx>
CommitDate: Wed Sep 20 10:18:14 2023 +0300

    linux-user/riscv: Use abi type for target_ucontext
    
    We should not use types dependend on host arch for target_ucontext.
    This bug is found when run rv32 applications.
    
    Signed-off-by: LIU Zhiwei <zhiwei_liu@xxxxxxxxxxxxxxxxx>
    Reviewed-by: Richard Henderson <richard.henderson@xxxxxxxxxx>
    Reviewed-by: Daniel Henrique Barboza <dbarboza@xxxxxxxxxxxxxxxx>
    Reviewed-by: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
    Message-ID: <20230811055438.1945-1-zhiwei_liu@xxxxxxxxxxxxxxxxx>
    Signed-off-by: Alistair Francis <alistair.francis@xxxxxxx>
    (cherry picked from commit ae7d4d625cab49657b9fc2be09d895afb9bcdaf0)
    Signed-off-by: Michael Tokarev <mjt@xxxxxxxxxx>
---
 linux-user/riscv/signal.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/linux-user/riscv/signal.c b/linux-user/riscv/signal.c
index eaa168199a..f989f7f51f 100644
--- a/linux-user/riscv/signal.c
+++ b/linux-user/riscv/signal.c
@@ -38,8 +38,8 @@ struct target_sigcontext {
 }; /* cf. riscv-linux:arch/riscv/include/uapi/asm/ptrace.h */
 
 struct target_ucontext {
-    unsigned long uc_flags;
-    struct target_ucontext *uc_link;
+    abi_ulong uc_flags;
+    abi_ptr uc_link;
     target_stack_t uc_stack;
     target_sigset_t uc_sigmask;
     uint8_t   __unused[1024 / 8 - sizeof(target_sigset_t)];
--
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