add new option -priority=<prio>, the default is now 5 (B_LOW_PRIORITY)

git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9575 a95241bf-73f2-0310-859d-f6bbb57e9c96

binutils/binutils/ar.c

@@ -51,6 +51,12 @@
 
 #define BUFSIZE 8192
 
+#ifdef __BEOS__
+#include <OS.h>
+/* the thread priority used for all gcc-tools */
+static int priority = B_LOW_PRIORITY;
+#endif
+
 /* Kludge declaration from BFD!  This is ugly!  FIXME!  XXX */
 
 struct ar_hdr *
@@ -404,7 +410,17 @@ main (int argc, char **argv)
 	  else
 	    print_version ("ar");
 	}
+#ifdef __BEOS__
+      else if (!strncmp (argv[1], "-priority=", 10))
+	{
+	  priority = atol (argv[1] + 10);
     }
+#endif
+    }
+
+#ifdef __BEOS__
+  set_thread_priority (find_thread(NULL), priority);
+#endif
 
   START_PROGRESS (program_name, 0);
 

binutils/gas/as.c

@@ -60,6 +60,12 @@ extern PTR sbrk ();
 #endif
 #endif
 
+#ifdef __BEOS__
+#include <OS.h>
+/* the thread priority used for all gcc-tools */
+static int priority = B_LOW_PRIORITY;
+#endif
+
 #ifdef USING_CGEN
 /* Perform any cgen specific initialisation for gas.  */
 extern void gas_cgen_begin (void);
@@ -301,6 +307,8 @@ Options:\n\
   fprintf (stream, _("\
   -o OBJFILE              name the object-file output OBJFILE (default a.out)\n"));
   fprintf (stream, _("\
+  -priority=<prio>        specify thread-priority to use (1-10, default is 5)\n"));
+  fprintf (stream, _("\
   -R                      fold data section into text section\n"));
   fprintf (stream, _("\
   --statistics            print various measured statistics from execution\n"));
@@ -415,6 +423,10 @@ parse_args (int * pargc, char *** pargv)
       OPTION_EXECSTACK,
       OPTION_NOEXECSTACK,
       OPTION_WARN_FATAL
+#ifdef __BEOS__      
+      ,
+      OPTION_PRIORITY
+#endif
     };
   
   static const struct option std_longopts[] =
@@ -458,6 +470,10 @@ parse_args (int * pargc, char *** pargv)
     {"noexecstack", no_argument, NULL, OPTION_NOEXECSTACK},
 #endif
     {"fatal-warnings", no_argument, NULL, OPTION_WARN_FATAL}
+#ifdef __BEOS__
+	 ,
+    {"priority", required_argument, NULL, OPTION_PRIORITY}
+#endif
     /* When you add options here, check that they do not collide with
        OPTION_MD_BASE.  See as.h.  */
   };
@@ -540,6 +556,12 @@ parse_args (int * pargc, char *** pargv)
 	  show_usage (stdout);
 	  exit (EXIT_SUCCESS);
 
+#ifdef __BEOS__
+	case OPTION_PRIORITY:
+	  priority = atol (optarg);
+	  break;
+#endif
+
 	case OPTION_NOCPP:
 	  break;
 
@@ -813,6 +835,10 @@ the GNU General Public License.  This program has absolutely no warranty.\n"));
   *pargc = new_argc;
   *pargv = new_argv;
 
+#ifdef __BEOS__
+  set_thread_priority (find_thread(NULL), priority);
+#endif
+
 #ifdef md_after_parse_args
   md_after_parse_args ();
 #endif

binutils/ld/lexsup.c

@@ -40,6 +40,12 @@
 #include "ldemul.h"
 #include "demangle.h"
 
+#ifdef __BEOS__
+#include <OS.h>
+/* the thread priority used for all gcc-tools */
+static int priority = B_LOW_PRIORITY;
+#endif
+
 #ifndef PATH_SEPARATOR
 #if defined (__MSDOS__) || (defined (_WIN32) && ! defined (__CYGWIN32__))
 #define PATH_SEPARATOR ';'
@@ -142,7 +148,8 @@ enum option_values
   OPTION_PIE,
   OPTION_UNRESOLVED_SYMBOLS,
   OPTION_WARN_UNRESOLVED_SYMBOLS,
-  OPTION_ERROR_UNRESOLVED_SYMBOLS
+  OPTION_ERROR_UNRESOLVED_SYMBOLS,
+  OPTION_PRIORITY
 };
 
 /* The long options.  This structure is used for both the option
@@ -235,6 +242,8 @@ static const struct ld_option ld_options[] =
       'o', N_("FILE"), N_("Set output file name"), EXACTLY_TWO_DASHES },
   { {NULL, required_argument, NULL, '\0'},
       'O', NULL, N_("Optimize output file"), ONE_DASH },
+  { {"priority", required_argument, NULL, OPTION_PRIORITY},
+     '\0', N_("PRIO"), N_("Set thread priority to PRIO"), ONE_DASH },
   { {"Qy", no_argument, NULL, OPTION_IGNORE},
       '\0', NULL, N_("Ignored for SVR4 compatibility"), ONE_DASH },
   { {"emit-relocs", no_argument, NULL, 'q'},
@@ -627,6 +636,11 @@ parse_args (unsigned argc, char **argv)
 	  else
 	    einfo (_("%P%F: unrecognized -assert option `%s'\n"), optarg);
 	  break;
+#ifdef __BEOS__
+	case OPTION_PRIORITY:
+	  priority = atol (optarg);
+	  break;
+#endif
 	case 'A':
 	  ldfile_add_arch (optarg);
 	  break;
@@ -1229,6 +1243,10 @@ parse_args (unsigned argc, char **argv)
 	}
     }
 
+#ifdef __BEOS__
+  set_thread_priority (find_thread(NULL), priority);
+#endif
+
   if (ingroup)
     lang_leave_group ();