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authorGravatar Joseph Myers <joseph@codesourcery.com>2009-06-28 23:48:09 +0000
committerGravatar Joseph Myers <joseph@codesourcery.com>2009-06-28 23:48:09 +0000
commit60e244a98fbaa4c8637dd1c3147979633e5179aa (patch)
tree939712adc52b1efa2736b2c05e313a0297a62a8f
parent0e14b8f425c562749d3821a42414b1ce6b3b0923 (diff)
downloaduClibc-60e244a98fbaa4c8637dd1c3147979633e5179aa.tar.gz
uClibc-60e244a98fbaa4c8637dd1c3147979633e5179aa.tar.bz2
Add missing CLIBABI variables __aeabi_stdin, __aeabi_stdout, __aeabi_stderr.
The ARM EABI has a document CLIBABI specifying various __aeabi_* functions and variables to be provided for the use of portable objects that can be linked with different EABI-conforming C libraries. __aeabi_stdin, __aeabi_stdout and __aeabi_stderr were missing in uClibc; this patch (originally from Nathan Froyd and for glibc) adds them. Signed-off-by: Joseph Myers <joseph@codesourcery.com>
-rw-r--r--libc/sysdeps/linux/arm/aeabi_lcsts.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/arm/aeabi_lcsts.c b/libc/sysdeps/linux/arm/aeabi_lcsts.c
index 99c79851e..0c620d4fe 100644
--- a/libc/sysdeps/linux/arm/aeabi_lcsts.c
+++ b/libc/sysdeps/linux/arm/aeabi_lcsts.c
@@ -81,4 +81,19 @@ eabi_constant (TMP_MAX);
eabi_constant (FILENAME_MAX);
eabi_constant (L_tmpnam);
+FILE *__aeabi_stdin attribute_hidden;
+FILE *__aeabi_stdout attribute_hidden;
+FILE *__aeabi_stderr attribute_hidden;
+
+static void __attribute__ ((used))
+setup_aeabi_stdio (void)
+{
+ __aeabi_stdin = stdin;
+ __aeabi_stdout = stdout;
+ __aeabi_stderr = stderr;
+}
+
+static void (*fp) (void) __attribute__ ((used, section (".preinit_array")))
+ = setup_aeabi_stdio;
+
eabi_constant (CLOCKS_PER_SEC);