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authorEric Andersen <andersen@codepoet.org>2003-01-23 17:55:27 +0000
committerEric Andersen <andersen@codepoet.org>2003-01-23 17:55:27 +0000
commita3560dc47b3cf2eef3ebf0e0c9765e11bdf66b6a (patch)
treeb6a67f0d5748f0f69cb2b0a971e6f2c74da3065f /libc
parent100cc918a944bd0d40ecb2afc635f2b76d7cb577 (diff)
Update architecture specific support to consistantly
generate a crt0 and crt1 file. Most arches still need to be updated to call __uClibc_start_main() rather than __uClibc_main().
Diffstat (limited to 'libc')
-rw-r--r--libc/sysdeps/Makefile7
-rw-r--r--libc/sysdeps/linux/Makefile7
-rw-r--r--libc/sysdeps/linux/alpha/Makefile2
-rw-r--r--libc/sysdeps/linux/arm/Makefile7
-rw-r--r--libc/sysdeps/linux/common/Makefile7
-rw-r--r--libc/sysdeps/linux/cris/Makefile6
-rw-r--r--libc/sysdeps/linux/h8300/Makefile20
-rw-r--r--libc/sysdeps/linux/h8300/crt0.S9
-rw-r--r--libc/sysdeps/linux/i386/Makefile1
-rw-r--r--libc/sysdeps/linux/i386/crt0.S4
-rw-r--r--libc/sysdeps/linux/i960/Makefile28
-rw-r--r--libc/sysdeps/linux/m68k/Makefile24
-rw-r--r--libc/sysdeps/linux/m68k/crt0.S8
-rw-r--r--libc/sysdeps/linux/mips/Makefile7
-rw-r--r--libc/sysdeps/linux/mips/crt0.S21
-rw-r--r--libc/sysdeps/linux/sh/Makefile6
-rw-r--r--libc/sysdeps/linux/sh/crt0.S7
-rw-r--r--libc/sysdeps/linux/sparc/Makefile7
-rw-r--r--libc/sysdeps/linux/v850/Makefile15
19 files changed, 56 insertions, 137 deletions
diff --git a/libc/sysdeps/Makefile b/libc/sysdeps/Makefile
index 302041711..e1e304873 100644
--- a/libc/sysdeps/Makefile
+++ b/libc/sysdeps/Makefile
@@ -1,7 +1,6 @@
# Makefile for uClibc
#
-# Copyright (C) 2000 by Lineo, inc.
-# Copyright (C) 2000,2001 Erik Andersen <andersen@uclibc.org>
+# Copyright (C) 2000-2003 Erik Andersen <andersen@uclibc.org>
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU Library General Public License as published by the Free
@@ -16,10 +15,6 @@
# You should have received a copy of the GNU Library General Public License
# along with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-# Derived in part from the Linux-8086 C library, the GNU C Library, and several
-# other sundry sources. Files within this library are copyright by their
-# respective copyright holders.
DIRS = linux
diff --git a/libc/sysdeps/linux/Makefile b/libc/sysdeps/linux/Makefile
index 757576efc..59e460709 100644
--- a/libc/sysdeps/linux/Makefile
+++ b/libc/sysdeps/linux/Makefile
@@ -1,7 +1,6 @@
# Makefile for uClibc
#
-# Copyright (C) 2000 by Lineo, inc.
-# Copyright (C) 2000,2001 Erik Andersen <andersen@uclibc.org>
+# Copyright (C) 2000-2003 Erik Andersen <andersen@uclibc.org>
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU Library General Public License as published by the Free
@@ -16,10 +15,6 @@
# You should have received a copy of the GNU Library General Public License
# along with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-# Derived in part from the Linux-8086 C library, the GNU C Library, and several
-# other sundry sources. Files within this library are copyright by their
-# respective copyright holders.
TOPDIR=../../../
include $(TOPDIR)Rules.mak
diff --git a/libc/sysdeps/linux/alpha/Makefile b/libc/sysdeps/linux/alpha/Makefile
index 097b320df..c94c9751f 100644
--- a/libc/sysdeps/linux/alpha/Makefile
+++ b/libc/sysdeps/linux/alpha/Makefile
@@ -1,6 +1,6 @@
# Makefile for uClibc
#
-# Copyright (C) 2002-2003 Erik Andersen <andersen@uclibc.org>
+# Copyright (C) 2000-2003 Erik Andersen <andersen@uclibc.org>
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU Library General Public License as published by the Free
diff --git a/libc/sysdeps/linux/arm/Makefile b/libc/sysdeps/linux/arm/Makefile
index 540d2b30c..efb9139e9 100644
--- a/libc/sysdeps/linux/arm/Makefile
+++ b/libc/sysdeps/linux/arm/Makefile
@@ -1,7 +1,6 @@
# Makefile for uClibc
#
-# Copyright (C) 2000 by Lineo, inc.
-# Copyright (C) 2000,2002 Erik Andersen <andersen@uclibc.org>
+# Copyright (C) 2000-2003 Erik Andersen <andersen@uclibc.org>
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU Library General Public License as published by the Free
@@ -16,10 +15,6 @@
# You should have received a copy of the GNU Library General Public License
# along with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-# Derived in part from the Linux-8086 C library, the GNU C Library, and several
-# other sundry sources. Files within this library are copyright by their
-# respective copyright holders.
TOPDIR=../../../../
include $(TOPDIR)Rules.mak
diff --git a/libc/sysdeps/linux/common/Makefile b/libc/sysdeps/linux/common/Makefile
index c4e63766e..225371b3f 100644
--- a/libc/sysdeps/linux/common/Makefile
+++ b/libc/sysdeps/linux/common/Makefile
@@ -1,7 +1,6 @@
# Makefile for uClibc
#
-# Copyright (C) 2000 by Lineo, inc.
-# Copyright (C) 2000-2002 Erik Andersen <andersen@uclibc.org>
+# Copyright (C) 2000-2003 Erik Andersen <andersen@uclibc.org>
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU Library General Public License as published by the Free
@@ -16,10 +15,6 @@
# You should have received a copy of the GNU Library General Public License
# along with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-# Derived in part from the Linux-8086 C library, the GNU C Library, and several
-# other sundry sources. Files within this library are copyright by their
-# respective copyright holders.
TOPDIR=../../../../
include $(TOPDIR)Rules.mak
diff --git a/libc/sysdeps/linux/cris/Makefile b/libc/sysdeps/linux/cris/Makefile
index b3d7d16c5..8a860f188 100644
--- a/libc/sysdeps/linux/cris/Makefile
+++ b/libc/sysdeps/linux/cris/Makefile
@@ -1,3 +1,7 @@
+# Makefile for uClibc
+#
+# Copyright (C) 2000-2003 Erik Andersen <andersen@uclibc.org>
+#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU Library General Public License as published by the Free
# Software Foundation; either version 2 of the License, or (at your option) any
@@ -37,7 +41,7 @@ $(LIBC): ar-target
ar-target: $(OBJS) $(CRT0_OBJ)
$(AR) $(ARFLAGS) $(LIBC) $(OBJS)
- cp $(CRT0_OBJ) $(TOPDIR)libc/$(CRT0_OBJ)
+ cp $(CRT0_OBJ) $(TOPDIR)lib/
$(CRT0_OBJ): $(CRT0_SRC)
$(CC) $(CFLAGS) -DL_$* $< -c -o $*.o
diff --git a/libc/sysdeps/linux/h8300/Makefile b/libc/sysdeps/linux/h8300/Makefile
index d63500a54..605278f23 100644
--- a/libc/sysdeps/linux/h8300/Makefile
+++ b/libc/sysdeps/linux/h8300/Makefile
@@ -1,6 +1,6 @@
# Makefile for uClibc
#
-# Copyright (C) 2000 by Lineo, inc.
+# Copyright (C) 2000-2003 Erik Andersen <andersen@uclibc.org>
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU Library General Public License as published by the Free
@@ -15,19 +15,13 @@
# You should have received a copy of the GNU Library General Public License
# along with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-# Derived in part from the Linux-8086 C library, the GNU C Library, and several
-# other sundry sources. Files within this library are copyright by their
-# respective copyright holders.
TOPDIR=../../../../
include $(TOPDIR)Rules.mak
ASFLAGS=$(CFLAGS)
-# If you're looking for vfork(), it is defined in include/unistd.h
-
-CRT0=crt0.S
-CRT0_OBJ=$(patsubst %.S,%.o, $(CRT0))
+CRT0_SRC = crt0.S
+CRT0_OBJ = crt0.o crt1.o
SSRC=setjmp.S vfork.S # longjmp.S _start.S clone.S
SOBJS=$(patsubst %.S,%.o, $(SSRC))
@@ -35,7 +29,7 @@ SOBJS=$(patsubst %.S,%.o, $(SSRC))
CSRC=ptrace.c
COBJS=$(patsubst %.c,%.o, $(CSRC))
-OBJS=$(SOBJS) $(MOBJ) $(COBJS)
+OBJS=$(SOBJS) $(COBJS)
@@ -45,10 +39,10 @@ $(LIBC): ar-target
ar-target: $(OBJS) $(CRT0_OBJ)
$(AR) $(ARFLAGS) $(LIBC) $(OBJS)
- cp $(CRT0_OBJ) $(TOPDIR)lib/$(CRT0_OBJ)
+ cp $(CRT0_OBJ) $(TOPDIR)lib/
-$(CRT0_OBJ): %.o : %.S
- $(CC) $(CFLAGS) -c $< -o $@
+$(CRT0_OBJ): $(CRT0_SRC)
+ $(CC) $(CFLAGS) -DL_$* $< -c -o $*.o
$(STRIPTOOL) -x -R .note -R .comment $*.o
$(SOBJS): %.o : %.S
diff --git a/libc/sysdeps/linux/h8300/crt0.S b/libc/sysdeps/linux/h8300/crt0.S
index 2fe9d0d53..a4f862797 100644
--- a/libc/sysdeps/linux/h8300/crt0.S
+++ b/libc/sysdeps/linux/h8300/crt0.S
@@ -22,6 +22,7 @@ Cambridge, MA 02139, USA. */
.global _start
.global __exit
.global atexit
+ .global main
.h8300h
.text
@@ -53,11 +54,3 @@ empty_func:
.set atexit,empty_func
#endif
-
-/* Stick in a dummy reference to main(), so that if an application
- * is linking when the main() function is in a static library (.a)
- * we can be sure that main() actually gets linked in */
-L_dummy_main_reference:
- .long _main
-
-
diff --git a/libc/sysdeps/linux/i386/Makefile b/libc/sysdeps/linux/i386/Makefile
index acbdfc9bf..9ca790cff 100644
--- a/libc/sysdeps/linux/i386/Makefile
+++ b/libc/sysdeps/linux/i386/Makefile
@@ -1,6 +1,5 @@
# Makefile for uClibc
#
-# Copyright (C) 2000 by Lineo, inc.
# Copyright (C) 2000-2003 Erik Andersen <andersen@uclibc.org>
#
# This program is free software; you can redistribute it and/or modify it under
diff --git a/libc/sysdeps/linux/i386/crt0.S b/libc/sysdeps/linux/i386/crt0.S
index 71b7f6c70..e871c0876 100644
--- a/libc/sysdeps/linux/i386/crt0.S
+++ b/libc/sysdeps/linux/i386/crt0.S
@@ -35,8 +35,8 @@ Cambridge, MA 02139, USA. */
.text
.align 4
- .globl _start
- .type _start,@function
+ .global _start
+ .type _start,%function
#if defined L_crt0 || ! defined __UCLIBC_CTOR_DTOR__
.type __uClibc_main,%function
#else
diff --git a/libc/sysdeps/linux/i960/Makefile b/libc/sysdeps/linux/i960/Makefile
index 00a23b896..9fd8a837d 100644
--- a/libc/sysdeps/linux/i960/Makefile
+++ b/libc/sysdeps/linux/i960/Makefile
@@ -1,7 +1,6 @@
# Makefile for uClibc
#
-# Copyright (C) 2000 by Lineo, inc.
-# Copyright (C) 2000,2001,2002 Erik Andersen <andersen@uclibc.org>
+# Copyright (C) 2000-2003 Erik Andersen <andersen@uclibc.org>
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU Library General Public License as published by the Free
@@ -16,24 +15,13 @@
# You should have received a copy of the GNU Library General Public License
# along with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-# Derived in part from the Linux-8086 C library, the GNU C Library, and several
-# other sundry sources. Files within this library are copyright by their
-# respective copyright holders.
-
-USE_CRT0_C=false
TOPDIR=../../../../
include $(TOPDIR)Rules.mak
ASFLAGS=$(CFLAGS)
-ifeq ($(USE_CRT0_C),true)
-CRT0=crt0.c
-CRT0_OBJ=$(patsubst %.c,%.o, $(CRT0))
-else
-CRT0=crt0.S
-CRT0_OBJ=$(patsubst %.S,%.o, $(CRT0))
-endif
+CRT0_SRC = crt0.S
+CRT0_OBJ = crt0.o crt1.o
SSRC=clone.S _mmap.S setjmp.S vfork.S
SOBJS=$(patsubst %.S,%.o, $(SSRC))
@@ -50,14 +38,10 @@ $(LIBC): ar-target
ar-target: $(OBJS) $(CRT0_OBJ)
$(AR) $(ARFLAGS) $(LIBC) $(OBJS)
- cp $(CRT0_OBJ) $(TOPDIR)lib/$(CRT0_OBJ)
+ cp $(CRT0_OBJ) $(TOPDIR)lib/
-ifeq ($(USE_CRT0_C),true)
-$(CRT0_OBJ): %.o : %.c
-else
-$(CRT0_OBJ): %.o : %.S
-endif
- $(CC) $(CFLAGS) -c $< -o $@
+$(CRT0_OBJ): $(CRT0_SRC)
+ $(CC) $(CFLAGS) -DL_$* $< -c -o $*.o
$(STRIPTOOL) -x -R .note -R .comment $*.o
$(SOBJS): %.o : %.S
diff --git a/libc/sysdeps/linux/m68k/Makefile b/libc/sysdeps/linux/m68k/Makefile
index 78f1c3f19..36970c6df 100644
--- a/libc/sysdeps/linux/m68k/Makefile
+++ b/libc/sysdeps/linux/m68k/Makefile
@@ -1,7 +1,6 @@
# Makefile for uClibc
#
-# Copyright (C) 2000 by Lineo, inc.
-# Copyright (C) 2000,2001,2002 Erik Andersen <andersen@uclibc.org>
+# Copyright (C) 2000-2003 Erik Andersen <andersen@uclibc.org>
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU Library General Public License as published by the Free
@@ -16,10 +15,6 @@
# You should have received a copy of the GNU Library General Public License
# along with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-# Derived in part from the Linux-8086 C library, the GNU C Library, and several
-# other sundry sources. Files within this library are copyright by their
-# respective copyright holders.
TOPDIR=../../../../
include $(TOPDIR)Rules.mak
@@ -29,12 +24,11 @@ ASFLAGS=$(CFLAGS)
ifeq ($(UCLIBC_HAS_MMU),y)
-CRT0=crt0.c
-CRT0_OBJ=$(patsubst %.c,%.o, $(CRT0))
+CRT0_SRC = crt0.c
else
-CRT0=crt0.S
-CRT0_OBJ=$(patsubst %.S,%.o, $(CRT0))
+CRT0_SRC = crt0.S
endif
+CRT0_OBJ = crt0.o crt1.o
SSRC= __longjmp.S bsd-_setjmp.S bsd-setjmp.S clone.S setjmp.S vfork.S
SOBJS=$(patsubst %.S,%.o, $(SSRC))
@@ -52,14 +46,10 @@ $(LIBC): ar-target
ar-target: $(OBJS) $(CRT0_OBJ)
$(AR) $(ARFLAGS) $(LIBC) $(OBJS)
- cp $(CRT0_OBJ) $(TOPDIR)lib/$(CRT0_OBJ)
+ cp $(CRT0_OBJ) $(TOPDIR)lib/
-ifeq ($(UCLIBC_HAS_MMU),y)
-$(CRT0_OBJ): %.o : %.c
-else
-$(CRT0_OBJ): %.o : %.S
-endif
- $(CC) $(CFLAGS) -c $< -o $@
+$(CRT0_OBJ): $(CRT0_SRC)
+ $(CC) $(CFLAGS) -DL_$* $< -c -o $*.o
$(STRIPTOOL) -x -R .note -R .comment $*.o
$(SOBJS): %.o : %.S
diff --git a/libc/sysdeps/linux/m68k/crt0.S b/libc/sysdeps/linux/m68k/crt0.S
index 8d7f6802d..36546835c 100644
--- a/libc/sysdeps/linux/m68k/crt0.S
+++ b/libc/sysdeps/linux/m68k/crt0.S
@@ -27,6 +27,7 @@ Cambridge, MA 02139, USA. */
.global _start
.global __exit
.global atexit
+ .global main
.text
@@ -60,10 +61,3 @@ empty_func:
.set atexit,empty_func
#endif
-
-/* Stick in a dummy reference to main(), so that if an application
- * is linking when the main() function is in a static library (.a)
- * we can be sure that main() actually gets linked in */
-L_dummy_main_reference:
- .long main
-
diff --git a/libc/sysdeps/linux/mips/Makefile b/libc/sysdeps/linux/mips/Makefile
index 1fba4ef74..53b3031b8 100644
--- a/libc/sysdeps/linux/mips/Makefile
+++ b/libc/sysdeps/linux/mips/Makefile
@@ -1,7 +1,6 @@
# Makefile for uClibc
#
-# Copyright (C) 2001 by Lineo, inc.
-# Copyright (C) 2000-2002 Erik Andersen <andersen@uclibc.org>
+# Copyright (C) 2000-2003 Erik Andersen <andersen@uclibc.org>
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU Library General Public License as published by the Free
@@ -16,10 +15,6 @@
# You should have received a copy of the GNU Library General Public License
# along with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-# Derived in part from the Linux-8086 C library, the GNU C Library, and several
-# other sundry sources. Files within this library are copyright by their
-# respective copyright holders.
TOPDIR=../../../../
include $(TOPDIR)Rules.mak
diff --git a/libc/sysdeps/linux/mips/crt0.S b/libc/sysdeps/linux/mips/crt0.S
index fdb997b73..b24fe1d84 100644
--- a/libc/sysdeps/linux/mips/crt0.S
+++ b/libc/sysdeps/linux/mips/crt0.S
@@ -12,8 +12,19 @@
#include <sys/regdef.h>
.text
-.global __start
-.type __start,@function
+ .global __start
+ .type __start,%function
+#if defined L_crt0 || ! defined __UCLIBC_CTOR_DTOR__
+ .type __uClibc_main,%function
+#else
+ .weak _init
+ .weak _fini
+ .type __uClibc_start_main,%function
+#endif
+/* Stick in a dummy reference to main(), so that if an application
+ * is linking when the main() function is in a static library (.a)
+ * we can be sure that main() actually gets linked in */
+ .type main,%function
__start:
#ifdef __PIC__
@@ -49,9 +60,3 @@ __start:
hlt:
b hlt
-/* Stick in a dummy reference to main(), so that if an application
- * is linking when the main() function is in a static library (.a)
- * we can be sure that main() actually gets linked in */
-L_dummy_main_reference:
- .long main
-
diff --git a/libc/sysdeps/linux/sh/Makefile b/libc/sysdeps/linux/sh/Makefile
index f43c83096..425335f7b 100644
--- a/libc/sysdeps/linux/sh/Makefile
+++ b/libc/sysdeps/linux/sh/Makefile
@@ -1,7 +1,7 @@
# Makefile for uClibc
#
-# Copyright (C) 2000 by Lineo, inc.
# Copyright (C) 2001 by Hewlett-Packard Australia
+# Copyright (C) 2000-2003 Erik Andersen <andersen@uclibc.org>
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU Library General Public License as published by the Free
@@ -16,10 +16,6 @@
# You should have received a copy of the GNU Library General Public License
# along with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-# Derived in part from the Linux-8086 C library, the GNU C Library, and several
-# other sundry sources. Files within this library are copyright by their
-# respective copyright holders.
TOPDIR=../../../../
include $(TOPDIR)Rules.mak
diff --git a/libc/sysdeps/linux/sh/crt0.S b/libc/sysdeps/linux/sh/crt0.S
index 90fba8d34..b6a7e117d 100644
--- a/libc/sysdeps/linux/sh/crt0.S
+++ b/libc/sysdeps/linux/sh/crt0.S
@@ -40,6 +40,7 @@
.text
.globl _start
.type _start,@function
+ .type main,@function
.size _start,_start_end - _start
_start:
/* Clear the frame pointer since this is the outermost frame. */
@@ -127,9 +128,3 @@ L_fini:
L_abort:
.long abort
-/* Stick in a dummy reference to main(), so that if an application
- * is linking when the main() function is in a static library (.a)
- * we can be sure that main() actually gets linked in */
-L_dummy_main_reference:
- .long main
-
diff --git a/libc/sysdeps/linux/sparc/Makefile b/libc/sysdeps/linux/sparc/Makefile
index aecb3bd16..1491cf343 100644
--- a/libc/sysdeps/linux/sparc/Makefile
+++ b/libc/sysdeps/linux/sparc/Makefile
@@ -1,7 +1,6 @@
# Makefile for uClibc
#
-# Copyright (C) 2000 by Lineo, inc.
-# Copyright (C) 2000,2001,2002 Erik Andersen <andersen@uclibc.org>
+# Copyright (C) 2000-2003 Erik Andersen <andersen@uclibc.org>
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU Library General Public License as published by the Free
@@ -16,10 +15,6 @@
# You should have received a copy of the GNU Library General Public License
# along with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-# Derived in part from the Linux-8086 C library, the GNU C Library, and several
-# other sundry sources. Files within this library are copyright by their
-# respective copyright holders.
TOPDIR=../../../../
include $(TOPDIR)Rules.mak
diff --git a/libc/sysdeps/linux/v850/Makefile b/libc/sysdeps/linux/v850/Makefile
index 199c7c550..cc098014e 100644
--- a/libc/sysdeps/linux/v850/Makefile
+++ b/libc/sysdeps/linux/v850/Makefile
@@ -2,7 +2,6 @@
#
# Copyright (C) 2001,2002 NEC Corporation
# Copyright (C) 2001,2002 Miles Bader <miles@gnu.org>
-# Copyright (C) 2000 Lineo, inc.
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU Library General Public License as published by the Free
@@ -17,10 +16,6 @@
# You should have received a copy of the GNU Library General Public License
# along with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-# Derived in part from the Linux-8086 C library, the GNU C Library, and several
-# other sundry sources. Files within this library are copyright by their
-# respective copyright holders.
TOPDIR=../../../../
include $(TOPDIR)Rules.mak
@@ -30,8 +25,8 @@ SFLAGS = $(CFLAGS) -D__ASSEMBLER -DASM_GLOBAL_DIRECTIVE=.globl
TARGET_MACHINE_TYPE=$(shell $(CC) -dumpmachine)
-CRT0 = crt0.S
-CRT0_OBJ = $(patsubst %.S,%.o, $(CRT0))
+CRT0_SRC = crt0.S
+CRT0_OBJ = crt0.o crt1.o
SSRC = setjmp.S __longjmp.S vfork.S
SOBJS = $(patsubst %.S,%.o, $(SSRC))
@@ -48,10 +43,10 @@ $(LIBC): ar-target
ar-target: $(OBJS) $(CRT0_OBJ)
$(AR) $(ARFLAGS) $(LIBC) $(OBJS)
- cp $(CRT0_OBJ) $(TOPDIR)lib/$(CRT0_OBJ)
+ cp $(CRT0_OBJ) $(TOPDIR)lib/
-$(CRT0_OBJ): %.o : %.S
- $(CC) $(SFLAGS) -c $< -o $@
+$(CRT0_OBJ): $(CRT0_SRC)
+ $(CC) $(CFLAGS) -DL_$* $< -c -o $*.o
$(STRIPTOOL) -x -R .note -R .comment $*.o
$(SOBJS): %.o : %.S