bsd-user: pass the bsd_param into loader_exec

Pass the bsd_param into loader_exec, and adjust. We use it to track the
inital stack allocation and to set stack, open files, and other state
shared between bsdload.c and elfload.c

Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

1 files changed, 6 insertions, 1 deletions

diff --git a/bsd-user/main.c b/bsd-user/main.c
index 39c4a0f33c..1388c7a13d 100644
--- a/bsd-user/main.c
+++ b/bsd-user/main.c
@@ -343,6 +343,7 @@ int main(int argc, char **argv)
     const char *log_mask = NULL;
     struct target_pt_regs regs1, *regs = &regs1;
     struct image_info info1, *info = &info1;
+    struct bsd_binprm bprm;
     TaskState ts1, *ts = &ts1;
     CPUArchState *env;
     CPUState *cpu;
@@ -499,6 +500,9 @@ int main(int argc, char **argv)
     /* Zero out regs */
     memset(regs, 0, sizeof(struct target_pt_regs));
 
+    /* Zero bsd params */
+    memset(&bprm, 0, sizeof(bprm));
+
     /* Zero out image_info */
     memset(info, 0, sizeof(struct image_info));
 
@@ -566,7 +570,8 @@ int main(int argc, char **argv)
         }
     }
 
-    if (loader_exec(filename, argv + optind, target_environ, regs, info) != 0) {
+    if (loader_exec(filename, argv + optind, target_environ, regs, info,
+                    &bprm) != 0) {
         printf("Error loading %s\n", filename);
         _exit(1);
     }