From: Ilya Leoshkevich <i...@linux.ibm.com>
Make the PSW look more similar to the real s390x userspace PSW.
Except for being there, the newly added bits should not affect the
userspace code execution.
Signed-off-by: Ilya Leoshkevich <i...@linux.ibm.com>
Reviewed-by: David Hildenbrand <da...@redhat.com>
Message-Id: <20230704081506.276055-2-...@linux.ibm.com>
Signed-off-by: Thomas Huth <th...@redhat.com>
---
linux-user/elfload.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index 9a2ec568b0..d3d1352c4e 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -1635,7 +1635,9 @@ const char *elf_hwcap_str(uint32_t bit)
static inline void init_thread(struct target_pt_regs *regs, struct image_info
*infop)
{
regs->psw.addr = infop->entry;
- regs->psw.mask = PSW_MASK_64 | PSW_MASK_32;
+ regs->psw.mask = PSW_MASK_DAT | PSW_MASK_IO | PSW_MASK_EXT | \
+ PSW_MASK_MCHECK | PSW_MASK_PSTATE | PSW_MASK_64 | \
+ PSW_MASK_32;
regs->gprs[15] = infop->start_stack;
}
--
2.39.3
