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authorJoseph Myers <joseph@codesourcery.com>2009-07-14 15:52:27 +0000
committerJoseph Myers <joseph@codesourcery.com>2009-07-14 15:52:27 +0000
commit7c3eebd556a30bb14dc7afba01de9803b40a3da0 (patch)
tree358af30947c43d78437654d226879c1c6cc6fe42 /libc/stdio/getchar.c
parent9952af00f1cc08a5605d6c57578d09a89adb64f4 (diff)
Fix ARM syscall argument loading.
This patch is a uClibc equivalent of <http://sourceware.org/ml/libc-ports/2008-11/msg00006.html>, to compute all syscall arguments on ARM in temporary variables before loading them into register variables. The principle is as for that glibc patch; the problem I actually observed was a GCC internal compiler error building ld.so for Thumb-2. Signed-off-by: Joseph Myers <joseph@codesourcery.com>
Diffstat (limited to 'libc/stdio/getchar.c')
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