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.
Reviewed-by: David Hildenbrand <[email protected]> Signed-off-by: Ilya Leoshkevich <[email protected]> --- 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 6900974c373..7935110bff4 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; } -- 2.41.0
