libc/sys/rtems/crt0.c patch
Joel Sherrill
joel.sherrill@OARcorp.com
Fri Apr 19 12:19:00 GMT 2002
Minor patch to satisfy gcc's requirements for the references it
generates. This just generalizes something already there so
gcc 3.1 is happy during autoconf. I am committing this.
2002-04-19 Joel Sherrill <joel@OARcorp.com>
* libs/sys/rtems/crt0.c: Satisfy gcc's references to libc functions
while autoconf is trying to link main(){}.
Index: libc/sys/rtems/crt0.c
===================================================================
RCS file: /cvs/src/src/newlib/libc/sys/rtems/crt0.c,v
retrieving revision 1.3
diff -u -r1.3 crt0.c
--- libc/sys/rtems/crt0.c 12 Apr 2002 21:12:19 -0000 1.3
+++ libc/sys/rtems/crt0.c 19 Apr 2002 18:48:58 -0000
@@ -23,16 +23,13 @@
int rtems_gxx_mutex_unlock() { return -1; }
int rtems_gxx_once() { return -1; }
-/* gcc 2.8.1 implicitly can generate references to these for at
- * least sparc-elf */
-#if (__GNUC__ == 2) && (__GNUC_MINOR__ == 8)
+/* gcc can implicitly generate references to these */
strcmp() {}
strcpy() {}
strlen() {}
memcmp() {}
memcpy() {}
memset() {}
-#endif
/* The PowerPC expects certain symbols to be defined in the linker
script. */
--
Joel Sherrill, Ph.D. Director of Research & Development
joel@OARcorp.com On-Line Applications Research
Ask me about RTEMS: a free RTOS Huntsville AL 35805
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