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Merge branch 'avr32-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6

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* 'avr32-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6:
  avr32: Fix bug in early resource allocation code
  avr32: Build fix for CONFIG_BUG=n
  avr32: Work around byteswap bug in gcc < 4.2
This commit is contained in:
Linus Torvalds
2008-03-27 09:14:07 -07:00
parent c94b4321eb a2a3952561
commit 074fcab574
3 changed files with 11 additions and 0 deletions
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include/asm-avr32/byteorder.h
+6
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@@ -12,8 +12,14 @@ extern unsigned long __builtin_bswap_32(unsigned long x);
extern unsigned short __builtin_bswap_16(unsigned short x);
#endif
/*
* avr32-linux-gcc versions earlier than 4.2 improperly sign-extends
* the result.
*/
#if !(__GNUC__ == 4 && __GNUC_MINOR__ < 2)
#define __arch__swab32(x) __builtin_bswap_32(x)
#define __arch__swab16(x) __builtin_bswap_16(x)
#endif
#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
# define __BYTEORDER_HAS_U64__