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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/h8300/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/h8300/crt0.S')
-rw-r--r--libc/sysdeps/linux/h8300/crt0.S11
1 files changed, 10 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/h8300/crt0.S b/libc/sysdeps/linux/h8300/crt0.S
index b94551b9d..dc7dc8b6d 100644
--- a/libc/sysdeps/linux/h8300/crt0.S
+++ b/libc/sysdeps/linux/h8300/crt0.S
@@ -37,7 +37,7 @@ _start: /* put here so that references to _start work with elf-PIC */
mov.l @(4,sp),er1 /* argv */
mov.l @(8,sp),er2 /* envp */
jsr @___uClibc_main
-
+
/* If that didn't kill us, ... */
__exit:
mov.l er0,er1
@@ -58,3 +58,12 @@ empty_func:
.set atexit,empty_func
#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
+