X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=gcc%2Fconfig%2Fmips%2Fdriver-native.c;h=8b7ed5b553005b3ffee77f302ebdfbd327725bd9;hb=4d8cd3a26294ce35abb17668eac2b6c38dd23bd0;hp=f565c572e5479927d01d6a270485b8b615d94712;hpb=c944d49b3bd3667c65c299afd3b1d756084203f4;p=platform%2Fupstream%2Fgcc48.git

diff --git a/gcc/config/mips/driver-native.c b/gcc/config/mips/driver-native.c
index f565c57..8b7ed5b 100644
--- a/gcc/config/mips/driver-native.c
+++ b/gcc/config/mips/driver-native.c
@@ -1,5 +1,5 @@
 /* Subroutines for the gcc driver.
-   Copyright (C) 2008, 2011 Free Software Foundation, Inc.
+   Copyright (C) 2008-2013 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -22,59 +22,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "coretypes.h"
 #include "tm.h"
 
-#ifdef __sgi__
-#include <invent.h>
-#include <sys/sbd.h>
-
-/* Cf. MIPS R10000 Microprocessor User Guide, Version 2.0, 14.13 Processor
-   Revision Identifier (PRId) Register (15).
-
-   http://techpubs.sgi.com/library/tpl/cgi-bin/getdoc.cgi/hdwr/bks/SGI_Developer/books/R10K_UM/sgi_html/t5.Ver.2.0.book_279.html  */
-
-static const struct cpu_types {
-  int impl;
-  const char *cpu;
-} cpu_types[] = {
-  { C0_IMP_R2000, "r2000" },
-  { C0_IMP_R3000, "r3000" },
-  { C0_IMP_R6000, "r6000" },
-  { C0_IMP_R4000, "r4000" },
-  { C0_IMP_R6000A, "r6000" },
-  { C0_IMP_R10000, "r10000" },
-  { C0_IMP_R12000, "r12000" },
-  { C0_IMP_R14000, "r14000" },
-  { C0_IMP_R8000,  "r8000" },
-  { C0_IMP_R4600,  "r4600" },
-  { C0_IMP_R4700,  "r4600" },
-  { C0_IMP_R4650,  "r4650" },
-  { C0_IMP_R5000,  "vr5000" },
-  { C0_IMP_RM7000, "rm7000" },
-  { C0_IMP_RM5271, "vr5000" },
-  { 0, 0 }
-};
-
-static int
-cputype (inventory_t *inv, void *arg)
-{
-  if (inv != NULL
-      && inv->inv_class == INV_PROCESSOR
-      && inv->inv_type == INV_CPUCHIP)
-    {
-      int i;
-      /* inv_state is the cpu revision number.  */
-      int impl = (inv->inv_state & C0_IMPMASK) >> C0_IMPSHIFT;
-
-      for (i = 0; cpu_types[i].cpu != NULL; i++)
-	if (cpu_types[i].impl == impl)
-	  {
-	    *((const char **) arg) = cpu_types[i].cpu;
-	    break;
-	  }
-    }
-  return 0;
-}
-#endif
-
 /* This will be called by the spec parser in gcc.c when it sees
    a %:local_cpu_detect(args) construct.  Currently it will be called
    with either "arch" or "tune" as argument depending on if -march=native
@@ -92,10 +39,8 @@ const char *
 host_detect_local_cpu (int argc, const char **argv)
 {
   const char *cpu = NULL;
-#ifndef __sgi__
   char buf[128];
   FILE *f;
-#endif
   bool arch;
 
   if (argc < 1)
@@ -105,9 +50,6 @@ host_detect_local_cpu (int argc, const char **argv)
   if (!arch && strcmp (argv[0], "tune"))
     return NULL;
 
-#ifdef __sgi__
-  scaninvent (cputype, &cpu);
-#else
   f = fopen ("/proc/cpuinfo", "r");
   if (f == NULL)
     return NULL;
@@ -133,7 +75,6 @@ host_detect_local_cpu (int argc, const char **argv)
       }
 
   fclose (f);
-#endif
 
   if (cpu == NULL)
     return NULL;