[uClibc-cvs] uClibc/libc/sysdeps/linux/mips crt0.S,1.6,1.7

Erik Andersen andersen at codepoet.org
Wed Nov 27 23:34:29 UTC 2002


Update of /var/cvs/uClibc/libc/sysdeps/linux/mips
In directory winder:/tmp/cvs-serv365/libc/sysdeps/linux/mips

Modified Files:
	crt0.S 
Log Message:
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


Index: crt0.S
===================================================================
RCS file: /var/cvs/uClibc/libc/sysdeps/linux/mips/crt0.S,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -d -r1.6 -r1.7
--- crt0.S	1 Oct 2002 17:25:57 -0000	1.6
+++ crt0.S	27 Nov 2002 23:33:56 -0000	1.7
@@ -30,6 +30,7 @@
 	addu a2, a0, 1	    /* argv[0] program name (ordinal->cardinal) */
         sll  a2, a2, 2	    /* multiple by 4 */
 	add  a2, a2, a1	    /* a2 now points to start of envp */
+#ifdef __UCLIBC_CTOR_DTOR__
 	la   a3, _init	    /* a3 is address of _init */
 	addiu sp, sp, -24   /* 16 + 4 rounded up to multiple of 8 */
 			    /* multiple of 8 for longlong/double support */
@@ -38,6 +39,9 @@
 	
 	/* Ok, now run uClibc's main() -- shouldn't return */
 	jal  __uClibc_start_main
+#else
+	jal  __uClibc_main
+#endif
 
 	addiu sp, sp, 24    /* undo stack argument */
 




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