#include <stdio.h>
#include <string.h>
+#include <ctype.h>
#ifndef LISP_FEATURE_WIN32
#include <libgen.h>
#endif
--userinit <filename> Per-user init-file to use instead of default.\n\
--no-sysinit Inhibit processing of any system-wide init-file.\n\
--no-userinit Inhibit processing of any per-user init-file.\n\
+ --disable-debugger Invoke sb-ext:disable-debugger.\n\
+ --noprint Run a Read-Eval Loop without printing results.\n\
+ --script [<filename>] Skip #! line, disable debugger, avoid verbosity.\n\
+ --quit Exit with code 0 after option processing.\n\
+ --non-interactive Sets both --quit and --disable-debugger.\n\
+Common toplevel options that are processed in order:\n\
+ --eval <form> Form to eval when processing this option.\n\
+ --load <filename> File to load when processing this option.\n\
\n\
User options are not processed by SBCL. All runtime options must\n\
appear before toplevel options, and all toplevel options must\n\
}
#endif /* LISP_FEATURE_WIN32 */
+unsigned long parse_size_arg(char *arg, char *arg_name)
+{
+ char *tail, *power_name;
+ unsigned long power, res;
+
+ res = strtoul(arg, &tail, 0);
+
+ if (arg == tail) {
+ lose("%s argument is not a number: %s", arg_name, arg);
+ } else if (tail[0]) {
+ int i, size;
+ power_name = copied_string(tail);
+ size = strlen(power_name);
+ for (i=0; i<size; i++)
+ power_name[i] = toupper(power_name[i]);
+ } else {
+ power = 20;
+ power_name = NULL;
+ }
+ if (power_name) {
+ if ((0==strcmp("KB", power_name)) ||
+ (0==strcmp("KIB", power_name))) {
+ power = 10;
+ } else if ((0==strcmp("MB", power_name)) ||
+ (0==strcmp("MIB", power_name))) {
+ power = 20;
+ } else if ((0==strcmp("GB", power_name)) ||
+ (0==strcmp("GIB", power_name))) {
+ power = 30;
+ } else {
+ lose("%s argument has an unknown suffix: %s", arg_name, tail);
+ }
+ free(power_name);
+ }
+ if ((res <= 0) ||
+ (res > (ULONG_MAX >> power))) {
+ lose("%s argument is out of range: %s", arg_name, arg);
+ }
+ res <<= power;
+ return res;
+}
+
char **posix_argv;
char *core_string;
++argi;
if (argi >= argc)
lose("missing argument for --dynamic-space-size");
- errno = 0;
- dynamic_space_size = strtol(argv[argi++], 0, 0) << 20;
- if (errno)
- lose("argument to --dynamic-space-size is not a number");
+ dynamic_space_size = parse_size_arg(argv[argi++], "--dynamic-space-size");
# ifdef MAX_DYNAMIC_SPACE_END
if (!((DYNAMIC_SPACE_START <
DYNAMIC_SPACE_START+dynamic_space_size) &&
(DYNAMIC_SPACE_START+dynamic_space_size <=
MAX_DYNAMIC_SPACE_END)))
- lose("specified --dynamic-space-size too large");
+ lose("--dynamic-space-size argument %s is too large, max %lu",
+ argv[argi-1], MAX_DYNAMIC_SPACE_END-DYNAMIC_SPACE_START);
# endif
} else if (0 == strcmp(arg, "--control-stack-size")) {
++argi;
if (argi >= argc)
lose("missing argument for --control-stack-size");
errno = 0;
- thread_control_stack_size = strtol(argv[argi++], 0, 0) << 20;
- if (errno)
- lose("argument to --control-stack-size is not a number");
+ thread_control_stack_size = parse_size_arg(argv[argi++], "--control-stack-size");
} else if (0 == strcmp(arg, "--debug-environment")) {
int n = 0;
printf("; Commandline arguments:\n");
end_runtime_options = 1;
++argi;
break;
+ } else if (0 == strcmp(arg, "--merge-core-pages")) {
+ ++argi;
+ merge_core_pages = 1;
+ } else if (0 == strcmp(arg, "--no-merge-core-pages")) {
+ ++argi;
+ merge_core_pages = 0;
+ } else if (0 == strcmp(arg, "--default-merge-core-pages")) {
+ ++argi;
+ merge_core_pages = -1;
} else {
/* This option was unrecognized as a runtime option,
* so it must be a toplevel option or a user option,
/* Align down to multiple of page_table page size, and to the appropriate
* stack alignment. */
dynamic_space_size &= ~(PAGE_BYTES-1);
+#ifdef LISP_FEATURE_GENCGC
+ dynamic_space_size &= ~(GENCGC_CARD_BYTES-1);
+#endif
thread_control_stack_size &= ~(CONTROL_STACK_ALIGNMENT_BYTES-1);
/* Preserve the runtime options for possible future core saving */
fflush(stdout);
}
+ if (embedded_core_offset == 0) {
+ /* Here we make a last attempt at recognizing an embedded core,
+ * so that a file with an embedded core is a valid argument to
+ * --core. We take care that any decisions on special behaviour
+ * (suppressed banner, embedded options) have already been made
+ * before we reach this block, so that there is no observable
+ * difference between "embedded" and "bare" images given to
+ * --core. */
+ os_vm_offset_t offset = search_for_embedded_core(core);
+ if (offset != -1)
+ embedded_core_offset = offset;
+ }
+
#if defined(SVR4) || defined(__linux__) || defined(__NetBSD__)
tzset();
#endif