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authorPeter S. Mazinger <ps.m@gmx.net>2011-03-24 09:39:19 +0100
committerBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2012-06-15 14:00:32 +0200
commit30ca98eef135c23aace1dc4e923fa61b6e1bc1ad (patch)
tree219ef2a8e39155eac5d50c4b93adeaceab3e549e /libc
parent47951f1e980e86761767111431ce2c1379034a3a (diff)
xtensa-config.h: remove XCHAL_MMU_MIN_PTE_PAGE_SIZE used only in uClibc_page.h
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc')
-rw-r--r--libc/sysdeps/linux/xtensa/bits/uClibc_page.h4
-rw-r--r--libc/sysdeps/linux/xtensa/bits/xtensa-config.h6
2 files changed, 1 insertions, 9 deletions
diff --git a/libc/sysdeps/linux/xtensa/bits/uClibc_page.h b/libc/sysdeps/linux/xtensa/bits/uClibc_page.h
index 74a9f60ba..134094536 100644
--- a/libc/sysdeps/linux/xtensa/bits/uClibc_page.h
+++ b/libc/sysdeps/linux/xtensa/bits/uClibc_page.h
@@ -21,10 +21,8 @@
#ifndef _UCLIBC_PAGE_H
#define _UCLIBC_PAGE_H
-#include <bits/xtensa-config.h>
-
/* PAGE_SHIFT determines the page size -- in this case 4096 */
-#define PAGE_SHIFT XCHAL_MMU_MIN_PTE_PAGE_SIZE
+#define PAGE_SHIFT 12
#define PAGE_SIZE (1UL << PAGE_SHIFT)
#define PAGE_MASK (~(PAGE_SIZE-1))
diff --git a/libc/sysdeps/linux/xtensa/bits/xtensa-config.h b/libc/sysdeps/linux/xtensa/bits/xtensa-config.h
index 34cf28c0a..8632a0239 100644
--- a/libc/sysdeps/linux/xtensa/bits/xtensa-config.h
+++ b/libc/sysdeps/linux/xtensa/bits/xtensa-config.h
@@ -44,10 +44,4 @@
#undef XCHAL_NUM_AREGS
#define XCHAL_NUM_AREGS 64
-/* Set a default page size. This is currently needed when bootstrapping
- the runtime linker. See comments in dl-machine.h where this is used. */
-
-#undef XCHAL_MMU_MIN_PTE_PAGE_SIZE
-#define XCHAL_MMU_MIN_PTE_PAGE_SIZE 12
-
#endif /* !XTENSA_CONFIG_H */