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-rw-r--r--asmrun/startup.c158
1 files changed, 0 insertions, 158 deletions
diff --git a/asmrun/startup.c b/asmrun/startup.c
deleted file mode 100644
index b3ae46d3c1..0000000000
--- a/asmrun/startup.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/***********************************************************************/
-/* */
-/* Objective Caml */
-/* */
-/* Xavier Leroy and Damien Doligez, INRIA Rocquencourt */
-/* */
-/* Copyright 1996 Institut National de Recherche en Informatique et */
-/* en Automatique. All rights reserved. This file is distributed */
-/* under the terms of the GNU Library General Public License, with */
-/* the special exception on linking described in file ../LICENSE. */
-/* */
-/***********************************************************************/
-
-/* $Id$ */
-
-/* Start-up code */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include "callback.h"
-#include "custom.h"
-#include "fail.h"
-#include "gc.h"
-#include "gc_ctrl.h"
-#include "misc.h"
-#include "mlvalues.h"
-#include "osdeps.h"
-#include "printexc.h"
-#include "sys.h"
-#ifdef HAS_UI
-#include "ui.h"
-#endif
-
-extern int parser_trace;
-header_t atom_table[256];
-char * static_data_start, * static_data_end;
-char * code_area_start, * code_area_end;
-
-/* Initialize the atom table and the static data and code area limits. */
-
-struct segment { char * begin; char * end; };
-
-static void minmax_table(struct segment *table, char **min, char **max)
-{
- int i;
- *min = table[0].begin;
- *max = table[0].end;
- for (i = 1; table[i].begin != 0; i++) {
- if (table[i].begin < *min) *min = table[i].begin;
- if (table[i].end > *max) *max = table[i].end;
- }
-}
-
-static void init_atoms(void)
-{
- int i;
- extern struct segment caml_data_segments[], caml_code_segments[];
-
- for (i = 0; i < 256; i++) atom_table[i] = Make_header(0, i, Caml_white);
- minmax_table(caml_data_segments, &static_data_start, &static_data_end);
- minmax_table(caml_code_segments, &code_area_start, &code_area_end);
-}
-
-/* Configuration parameters and flags */
-
-static unsigned long percent_free_init = Percent_free_def;
-static unsigned long max_percent_free_init = Max_percent_free_def;
-static unsigned long minor_heap_init = Minor_heap_def;
-static unsigned long heap_chunk_init = Heap_chunk_def;
-static unsigned long heap_size_init = Init_heap_def;
-static unsigned long max_stack_init = Max_stack_def;
-
-/* Parse the CAMLRUNPARAM variable */
-/* The option letter for each runtime option is the first letter of the
- last word of the ML name of the option (see [stdlib/gc.mli]).
- Except for l (maximum stack size) and h (initial heap size).
-*/
-/* Note: option l is irrelevant to the native-code runtime. */
-
-/* If you change these functions, see also their copy in byterun/startup.c */
-
-static void scanmult (char *opt, long unsigned int *var)
-{
- char mult = ' ';
- sscanf (opt, "=%lu%c", var, &mult);
- sscanf (opt, "=0x%lx%c", var, &mult);
- if (mult == 'k') *var = *var * 1024;
- if (mult == 'M') *var = *var * (1024 * 1024);
- if (mult == 'G') *var = *var * (1024 * 1024 * 1024);
-}
-
-static void parse_camlrunparam(void)
-{
- char *opt = getenv ("OCAMLRUNPARAM");
-
- if (opt == NULL) opt = getenv ("CAMLRUNPARAM");
-
- if (opt != NULL){
- while (*opt != '\0'){
- switch (*opt++){
- case 's': scanmult (opt, &minor_heap_init); break;
- case 'i': scanmult (opt, &heap_chunk_init); break;
- case 'h': scanmult (opt, &heap_size_init); break;
- case 'l': scanmult (opt, &max_stack_init); break;
- case 'o': scanmult (opt, &percent_free_init); break;
- case 'O': scanmult (opt, &max_percent_free_init); break;
- case 'v': scanmult (opt, &verb_gc); break;
- case 'p': parser_trace = 1; break;
- }
- }
- }
-}
-
-/* These are termination hooks used by the systhreads library */
-struct longjmp_buffer caml_termination_jmpbuf;
-void (*caml_termination_hook)(void *) = NULL;
-
-extern value caml_start_program (void);
-extern void init_ieee_floats (void);
-extern void init_signals (void);
-
-void caml_main(char **argv)
-{
- char * exe_name;
-#ifdef __linux__
- static char proc_self_exe[256];
-#endif
- value res;
-
- init_ieee_floats();
- init_custom_operations();
-#ifdef DEBUG
- verb_gc = 63;
-#endif
- parse_camlrunparam();
- init_gc (minor_heap_init, heap_size_init, heap_chunk_init,
- percent_free_init, max_percent_free_init);
- init_atoms();
- init_signals();
- exe_name = argv[0];
-#ifdef __linux__
- if (executable_name(proc_self_exe, sizeof(proc_self_exe)) == 0)
- exe_name = proc_self_exe;
-#endif
- sys_init(exe_name, argv);
- if (sigsetjmp(caml_termination_jmpbuf.buf, 0)) {
- if (caml_termination_hook != NULL) caml_termination_hook(NULL);
- return;
- }
- res = caml_start_program();
- if (Is_exception_result(res))
- fatal_uncaught_exception(Extract_exception(res));
-}
-
-void caml_startup(char **argv)
-{
- caml_main(argv);
-}