linux-user: Create do_init_main_thread

Provide a unified function to initialize the main thread.
Keep target_pt_regs isolated to this function.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 2 insertions, 3 deletions

diff --git a/linux-user/loader.h b/linux-user/loader.h
index 42cba90dea..e0291cc3b0 100644
--- a/linux-user/loader.h
+++ b/linux-user/loader.h
@@ -82,12 +82,11 @@ struct linux_binprm {
     int (*core_dump)(int, const CPUArchState *); /* coredump routine */
 };
 
-void do_init_thread(struct target_pt_regs *regs, struct image_info *infop);
+void do_init_main_thread(CPUState *cs, struct image_info *infop);
 abi_ulong loader_build_argptr(int envc, int argc, abi_ulong sp,
                               abi_ulong stringp, int push_ptr);
 int loader_exec(int fdexec, const char *filename, char **argv, char **envp,
-             struct target_pt_regs *regs, struct image_info *infop,
-             struct linux_binprm *);
+                struct image_info *infop, struct linux_binprm *);
 
 uint32_t get_elf_eflags(int fd);
 int load_elf_binary(struct linux_binprm *bprm, struct image_info *info);