66 #define AT_FLAGS_PRESERVE_ARGV0_BIT 0
115 #   define MAX_RESERVED_VA(CPU)  0xfffffffful
120 #  define MAX_RESERVED_VA(CPU)  0
156     bool child = pid == 0;  in fork_end()
197     if (ts->ts_tid == 0) {  in task_settid()
219         .ss_sp = 0,  in init_task_state()
220         .ss_size = 0,  in init_task_state()
228     if ((ticks_per_sec > 0) && !clock_gettime(CLOCK_BOOTTIME, &bt)) {  in init_task_state()
249     new_env->gdt.base = target_mmap(0, sizeof(uint64_t) * TARGET_GDT_ENTRIES,  in cpu_copy()
251                                     MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);  in cpu_copy()
297         if (envlist_setenv(envlist, token) != 0) {  in handle_arg_set_env()
309         if (envlist_unsetenv(envlist, token) != 0) {  in handle_arg_unset_env()
324     guest_stack_size = strtoul(arg, &p, 0);  in handle_arg_stack_size()
325     if (guest_stack_size == 0) {  in handle_arg_stack_size()
377     guest_base = strtol(arg, NULL, 0);  in handle_arg_guest_base()
384     int shift = 0;  in handle_arg_reserved_va()
387     val = strtoul(arg, &p, 0);  in handle_arg_reserved_va()
413     /* The representation is size - 1, with 0 remaining "default". */  in handle_arg_reserved_va()
414     reserved_va = val ? val - 1 : 0;  in handle_arg_reserved_va()
431     if (qemu_strtoul(arg, NULL, 0, &opt_tb_size)) {  in handle_arg_tb_size()
505     {"0",          "QEMU_ARGV0",       true,  handle_arg_argv0,
506      "argv0",      "forces target process argv[0] to be 'argv0'"},
648         if (r[0] != '-') {  in parse_args()
657         if (r[0] == '-') {  in parse_args()
714     error_init(argv[0]);  in main()
738         if (getrlimit(RLIMIT_STACK, &lim) == 0  in main()
764     memset(regs, 0, sizeof(struct target_pt_regs));  in main()
767     memset(info, 0, sizeof(struct image_info));  in main()
769     memset(&bprm, 0, sizeof (bprm));  in main()
779     errno = 0;  in main()
781     if (errno != 0) {  in main()
783         if (execfd < 0) {  in main()
800      * Manage binfmt-misc preserve-arg[0] flag  in main()
802      *    argv[optind + 1] original argv[0]  in main()
847     if (reserved_va != 0) {  in main()
862     if (reserved_va != 0) {  in main()
867         guest_addr_max = ~0ul;  in main()
893         task_unmapped_base = 0x10000000;  in main()
909         elf_et_dyn_base = 0x18000000;  in main()
940             if (fscanf(fp, "%lu", &tmp) == 1 && tmp != 0) {  in main()
942                 qemu_log_mask(CPU_LOG_PAGE, "host mmap_min_addr=0x%lx\n",  in main()
953     if (mmap_min_addr == 0) {  in main()
956                       "host mmap_min_addr=0x%lx (fallback)\n",  in main()
967      * If argv0 is specified (using '-0' switch) we replace  in main()
968      * argv[0] pointer with the given one.  in main()
970     i = 0;  in main()
991     if (ret != 0) {  in main()
1009             fprintf(f, "end_code    0x" TARGET_ABI_FMT_lx "\n",  in main()
1011             fprintf(f, "start_code  0x" TARGET_ABI_FMT_lx "\n",  in main()
1013             fprintf(f, "start_data  0x" TARGET_ABI_FMT_lx "\n",  in main()
1015             fprintf(f, "end_data    0x" TARGET_ABI_FMT_lx "\n",  in main()
1017             fprintf(f, "start_stack 0x" TARGET_ABI_FMT_lx "\n",  in main()
1019             fprintf(f, "brk         0x" TARGET_ABI_FMT_lx "\n",  in main()
1021             fprintf(f, "entry       0x" TARGET_ABI_FMT_lx "\n",  in main()
1023             fprintf(f, "argv_start  0x" TARGET_ABI_FMT_lx "\n",  in main()
1025             fprintf(f, "env_start   0x" TARGET_ABI_FMT_lx "\n",  in main()
1027             fprintf(f, "auxv_start  0x" TARGET_ABI_FMT_lx "\n",  in main()
1054     return 0;  in main()