Module Name: src
Committed By: tsutsui
Date: Mon Mar 23 13:47:32 UTC 2009
Modified Files:
src/sys/arch/sparc/stand: Makefile.buildboot
src/sys/arch/sparc/stand/bootxx: bootxx.c
Log Message:
- use -Os to shrink bianries
- remove local shrinked memcpy() from bootxx.c bacause
now it's identical with __OPTIMIZE_SIZE__ libsa one
derived from src/common/lib/libc/string/bcopy.c.
Tested netboot from le0 and bootxx + boot from sd0 on SS1+.
To generate a diff of this commit:
cvs rdiff -u -r1.23 -r1.24 src/sys/arch/sparc/stand/Makefile.buildboot
cvs rdiff -u -r1.22 -r1.23 src/sys/arch/sparc/stand/bootxx/bootxx.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/sparc/stand/Makefile.buildboot
diff -u src/sys/arch/sparc/stand/Makefile.buildboot:1.23 src/sys/arch/sparc/stand/Makefile.buildboot:1.24
--- src/sys/arch/sparc/stand/Makefile.buildboot:1.23 Sun Dec 11 12:19:08 2005
+++ src/sys/arch/sparc/stand/Makefile.buildboot Mon Mar 23 13:47:32 2009
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile.buildboot,v 1.23 2005/12/11 12:19:08 christos Exp $
+# $NetBSD: Makefile.buildboot,v 1.24 2009/03/23 13:47:32 tsutsui Exp $
#
# This file is for the sparc `boot' and `bootxx' only; it does not
# currently play well on a 64-bit system.
@@ -34,7 +34,7 @@
CPPFLAGS+= -D_STANDALONE -DSUN4 -DSUN4C -DSUN4M -DSUN4D -DHEAP_VARIABLE
CPPFLAGS+= -I. -I${.CURDIR}/../../.. -I${.CURDIR}/../../../..
-CFLAGS= -O2
+CFLAGS= -Os
CFLAGS+= -Wall -Wstrict-prototypes -Wmissing-prototypes -ffreestanding
### find out what to use for libkern
Index: src/sys/arch/sparc/stand/bootxx/bootxx.c
diff -u src/sys/arch/sparc/stand/bootxx/bootxx.c:1.22 src/sys/arch/sparc/stand/bootxx/bootxx.c:1.23
--- src/sys/arch/sparc/stand/bootxx/bootxx.c:1.22 Thu Mar 19 14:05:24 2009
+++ src/sys/arch/sparc/stand/bootxx/bootxx.c Mon Mar 23 13:47:32 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: bootxx.c,v 1.22 2009/03/19 14:05:24 he Exp $ */
+/* $NetBSD: bootxx.c,v 1.23 2009/03/23 13:47:32 tsutsui Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -140,19 +140,3 @@
}
}
-
-/*
- * We don't need the overlap handling feature that the libkern version
- * of memcpy() provides. We DO need code compactness..
- */
-void *
-memcpy(void *dst, const void *src, size_t n)
-{
- const char *p = src;
- char *q = dst;
-
- while (n-- > 0)
- *q++ = *p++;
-
- return dst;
-}
