diff --git a/fusee/fusee-secondary/src/main.c b/fusee/fusee-secondary/src/main.c index 39cad19d7..fba2dfec8 100644 --- a/fusee/fusee-secondary/src/main.c +++ b/fusee/fusee-secondary/src/main.c @@ -6,29 +6,34 @@ #include "lib/printk.h" #include "display/video_fb.h" +/* TODO: Add a #define for this size, somewhere. Also, primary can only actually load 0x7000. */ +char g_bct0[0x8000]; + /* Allow for main(int argc, void **argv) signature. */ #pragma GCC diagnostic ignored "-Wmain" int main(int argc, void **argv) { - stage2_args_t *args; - loader_ctx_t *loader_ctx; + stage2_args_t args; + loader_ctx_t *loader_ctx = get_loader_ctx(); - if (argc != STAGE2_ARGC || ((args = (stage2_args_t *)argv[STAGE2_ARGV_ARGUMENT_STRUCT])->version != 0)) { + if (argc != STAGE2_ARGC || ((args = *((stage2_args_t *)argv[STAGE2_ARGV_ARGUMENT_STRUCT])).version != 0)) { generic_panic(); } + /* Copy the BCT0 from unsafe primary memory into our memory. */ + strncpy(g_bct0, args.bct0, sizeof(g_bct0)); + /* TODO: What other hardware init should we do here? */ /* Setup LFB. */ - video_resume(args->lfb, args->console_row, args->console_col); + video_resume(args.lfb, args.console_row, args.console_col); printk("Welcome to Atmosph\xe8re Fus\xe9" "e Stage 2!\n"); printk("Stage 2 executing from: %s\n", (const char *)argv[STAGE2_ARGV_PROGRAM_PATH]); /* This will load all remaining binaries off of the SD. */ - load_payload(args->bct0); - loader_ctx = get_loader_ctx(); + load_payload(g_bct0); if (loader_ctx->chainload_entrypoint != NULL) { /* TODO: What do we want to do in terms of argc/argv? */