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Diffstat (limited to 'sysdeps/mach/mips/cacheflush.c')
-rw-r--r-- | sysdeps/mach/mips/cacheflush.c | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/sysdeps/mach/mips/cacheflush.c b/sysdeps/mach/mips/cacheflush.c deleted file mode 100644 index 2a283e3e89..0000000000 --- a/sysdeps/mach/mips/cacheflush.c +++ /dev/null @@ -1,44 +0,0 @@ -/* Flush the insn cache after GCC writes a closure on the stack. Mach/MIPS. - Copyright (C) 1996, 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <mach.h> -#include <mach/vm_attributes.h> - -/* Stupid name, but this is what GCC generates (config/mips/mips.h). */ -void -cacheflush (void *addr, unsigned size, int flag) -{ - vm_machine_attribute_val_t val; - - switch (flag) - { - case 0: /* ? */ - val = MATTR_VAL_DCACHE_FLUSH; - case 1: /* This is the only value GCC uses. */ - val = MATTR_VAL_ICACHE_FLUSH; - break; - default: - val = MATTR_VAL_CACHE_FLUSH; - } - - __vm_machine_attribute (__mach_task_self (), - (vm_address_t) addr, size, - MATTR_CACHE, - &val); -} |