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authorEric Andersen <andersen@codepoet.org>2004-05-14 10:51:16 +0000
committerEric Andersen <andersen@codepoet.org>2004-05-14 10:51:16 +0000
commitcd411309b5af27b1a02f324174d1caad98bc0927 (patch)
tree2cf40de9a708bc02d774f37b2e1f0c0400b72e97 /libc/sysdeps/linux/frv/crt0.S
parentb3322420c583e6f77750054aa27e6aab7f88a8c2 (diff)
__data_start needs to be added to all crt0.S files that don't currently
have it. It is used by the boehm gc, amoung other things.
Diffstat (limited to 'libc/sysdeps/linux/frv/crt0.S')
-rw-r--r--libc/sysdeps/linux/frv/crt0.S13
1 files changed, 11 insertions, 2 deletions
diff --git a/libc/sysdeps/linux/frv/crt0.S b/libc/sysdeps/linux/frv/crt0.S
index 8a425158f..bd1030963 100644
--- a/libc/sysdeps/linux/frv/crt0.S
+++ b/libc/sysdeps/linux/frv/crt0.S
@@ -57,7 +57,7 @@ _start:
setlo #gprello(.Lcall), gr5
sub.p gr4, gr5, gr4
/* gr4 now holds the _gp address. */
-
+
mov gr16, gr8
sethi.p #gprelhi(__ROFIXUP_LIST__), gr9
sethi #gprelhi(__ROFIXUP_END__), gr10
@@ -99,7 +99,7 @@ _start:
#else
mov.p gr17, gr15
call __uClibc_main
-#endif
+#endif
/* Crash if somehow `exit' returns anyways. */
jmpl @(gr0,gr0)
@@ -108,3 +108,12 @@ _start:
#if defined L_gcrt1 && defined __UCLIBC_PROFILING__
# include "./gmon-start.S"
#endif
+
+/* Define a symbol for the first piece of initialized data. */
+ .data
+ .globl __data_start
+__data_start:
+ .long 0
+ .weak data_start
+ data_start = __data_start
+