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ARM: tests/Gtest-dyn1.c workaround for GCC bug.

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Temporarily workaround for a GCC bug that prevents code from obtaining the
thumb marker: https://bugs.launchpad.net/gcc-linaro/+bug/721531.

Signed-off-by: Ken Werner <ken.werner@linaro.org>
This commit is contained in:
Ken Werner 2011-04-07 10:37:38 +02:00
parent 3b917f2d16
commit 288f18f7ae
1 changed files with 6 additions and 2 deletions
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8
tests/Gtest-dyn1.c
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@ -68,8 +68,12 @@ struct fdesc
long code;
long is_thumb;
};
# define get_fdesc(fdesc,func) ({(fdesc).code = (long) &(func) & ~0x1; \
(fdesc).is_thumb = (long) &(func) & 0x1;})
/* Workaround GCC bug: https://bugs.launchpad.net/gcc-linaro/+bug/721531 */
# define get_fdesc(fdesc,func) ({long tmp = (long) &(func); \
(fdesc).code = (long) &(func) & ~0x1; \
(fdesc).is_thumb = tmp & 0x1;})
/*# define get_fdesc(fdesc,func) ({(fdesc).code = (long) &(func) & ~0x1; \
(fdesc).is_thumb = (long) &(func) & 0x1;})*/
# define get_funcp(fdesc) ((template_t) ((fdesc).code | (fdesc).is_thumb))
# define get_gp(fdesc) (0)
#else