summaryrefslogtreecommitdiff
path: root/libc/sysdeps/linux/arm
diff options
context:
space:
mode:
authorEric Andersen <andersen@codepoet.org>2002-11-27 23:34:07 +0000
committerEric Andersen <andersen@codepoet.org>2002-11-27 23:34:07 +0000
commitae35d725cf586347b2adb1a6fe4216e70fce16cf (patch)
tree9fcdb86297695c3324e386e483e85db53133b412 /libc/sysdeps/linux/arm
parent44c91e654102116f99f80635c483db49126730e8 (diff)
Make support for global constructors and global destructors be
configurable, so people who do not need or want ctor/dtor support can disable it and make their binaries a little bit smaller. -Erik
Diffstat (limited to 'libc/sysdeps/linux/arm')
-rw-r--r--libc/sysdeps/linux/arm/crt0.S4
1 files changed, 4 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/arm/crt0.S b/libc/sysdeps/linux/arm/crt0.S
index ad4865cc1..a930ff3f2 100644
--- a/libc/sysdeps/linux/arm/crt0.S
+++ b/libc/sysdeps/linux/arm/crt0.S
@@ -80,6 +80,7 @@ _start:
ldr r2,[sp, #8]
#endif
+#ifdef __UCLIBC_CTOR_DTOR__
/* Store the address of _init in r3 as an argument to main() */
ldr r3, =_init
@@ -89,6 +90,9 @@ _start:
/* Ok, now run uClibc's main() -- shouldn't return */
bl __uClibc_start_main
+#else
+ bl __uClibc_main
+#endif
/* Crash if somehow `exit' returns anyways. */
bl abort