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* crtstuff.c (USE_PT_GNU_EH_FRAME): Don't define for uClibc.

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From-SVN: r127758
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Jie Zhang 2007-08-24 02:50:23 +00:00 • committed by Jie Zhang
parent 2c117a21b0
commit 212db394b3
2 changed files with 8 additions and 1 deletions
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gcc/ChangeLog
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@ -1,3 +1,7 @@
2007-08-24 Jie Zhang <jie.zhang@analog.com>
* crtstuff.c (USE_PT_GNU_EH_FRAME): Don't define for uClibc.
2007-08-24 Jie Zhang <jie.zhang@analog.com>
* config/bfin/bfin.opt (mfast-fp): Add.

5
gcc/crtstuff.c
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@ -92,7 +92,10 @@ call_ ## FUNC (void) \
&& !defined(inhibit_libc) && !defined(CRTSTUFFT_O) \
&& defined(__GLIBC__) && __GLIBC__ >= 2
#include <link.h>
# if (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
/* uClibc pretends to be glibc 2.2 and DT_CONFIG is defined in its link.h.
But it doesn't use PT_GNU_EH_FRAME ELF segment currently. */
# if !defined(__UCLIBC__) \
&& (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
|| (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
# define USE_PT_GNU_EH_FRAME
# endif