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authorEric Andersen <andersen@codepoet.org>2003-11-05 05:43:31 +0000
committerEric Andersen <andersen@codepoet.org>2003-11-05 05:43:31 +0000
commit6d4e78b8aab1f4813439e77f1475dda6594d0b81 (patch)
tree2da721c127d8c2ae9be5a16e000fc78e1589d25f /libc/sysdeps
parent5cae04a3a276559f38fec14c0edfbbc3be77595e (diff)
Continue the conversion to using per-arch crti.S and crtn.S
Diffstat (limited to 'libc/sysdeps')
-rw-r--r--libc/sysdeps/linux/sparc/Makefile27
-rw-r--r--libc/sysdeps/linux/sparc/crti.S26
-rw-r--r--libc/sysdeps/linux/sparc/crtn.S21
3 files changed, 73 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/sparc/Makefile b/libc/sysdeps/linux/sparc/Makefile
index ecbfb4b70..784322dce 100644
--- a/libc/sysdeps/linux/sparc/Makefile
+++ b/libc/sysdeps/linux/sparc/Makefile
@@ -22,6 +22,7 @@ ASFLAGS=$(CFLAGS)
CRT0_SRC = crt0.c
CRT0_OBJ = crt0.o crt1.o
+CTOR_TARGETS=$(TOPDIR)lib/crti.o $(TOPDIR)lib/crtn.o
SSRC=__longjmp.S fork.S vfork.S clone.S setjmp.S bsd-setjmp.S bsd-_setjmp.S \
urem.S udiv.S umul.S sdiv.S rem.S
@@ -38,7 +39,7 @@ all: $(OBJS) $(LIBC)
$(LIBC): ar-target
-ar-target: $(OBJS) $(CRT0_OBJ)
+ar-target: $(OBJS) $(CRT0_OBJ) $(CTOR_TARGETS)
$(AR) $(ARFLAGS) $(LIBC) $(OBJS)
cp $(CRT0_OBJ) $(TOPDIR)lib/
@@ -54,6 +55,30 @@ $(COBJS): %.o : %.c
$(CC) $(CFLAGS) -c $< -o $@
$(STRIPTOOL) -x -R .note -R .comment $*.o
+ifeq ($(strip $(UCLIBC_CTOR_DTOR)),y)
+crti.o: crti.S
+ $(CC) $(SAFECFLAGS) -c crti.S -o crti.o
+
+$(TOPDIR)lib/crti.o: crti.o
+ $(INSTALL) -d $(TOPDIR)lib/
+ cp crti.o $(TOPDIR)lib/
+
+crtn.o: crtn.S
+ $(CC) $(SAFECFLAGS) -c crtn.S -o crtn.o
+
+$(TOPDIR)lib/crtn.o: crtn.o
+ $(INSTALL) -d $(TOPDIR)lib/
+ cp crtn.o $(TOPDIR)lib/
+else
+$(TOPDIR)lib/crti.o:
+ $(INSTALL) -d $(TOPDIR)lib/
+ $(AR) $(ARFLAGS) $(TOPDIR)lib/crti.o
+$(TOPDIR)lib/crtn.o:
+ $(INSTALL) -d $(TOPDIR)lib/
+ $(AR) $(ARFLAGS) $(TOPDIR)lib/crtn.o
+endif
+
+
headers:
$(LN) -fs ../libc/sysdeps/linux/sparc/fpu_control.h $(TOPDIR)/include/
diff --git a/libc/sysdeps/linux/sparc/crti.S b/libc/sysdeps/linux/sparc/crti.S
new file mode 100644
index 000000000..9dff14858
--- /dev/null
+++ b/libc/sysdeps/linux/sparc/crti.S
@@ -0,0 +1,26 @@
+ .file "initfini.c"
+
+ .section .init
+ .align 4
+ .global _init
+ .type _init, #function
+ .proc 020
+_init:
+ !#PROLOGUE# 0
+ save %sp, -104, %sp
+
+ .align 4
+
+
+ .section .fini
+ .align 4
+ .global _fini
+ .type _fini, #function
+ .proc 020
+_fini:
+ !#PROLOGUE# 0
+ save %sp, -104, %sp
+ .align 4
+
+
+ .ident "GCC: (GNU) 3.3.2"
diff --git a/libc/sysdeps/linux/sparc/crtn.S b/libc/sysdeps/linux/sparc/crtn.S
new file mode 100644
index 000000000..345638f67
--- /dev/null
+++ b/libc/sysdeps/linux/sparc/crtn.S
@@ -0,0 +1,21 @@
+ .file "initfini.c"
+
+ .section .init
+ .align 4
+ .global _init
+ .type _init, #function
+ .proc 020
+ ret
+ restore
+ .size _init, .-_init
+
+ .section .fini
+ .align 4
+ .global _fini
+ .type _fini, #function
+ .proc 020
+ ret
+ restore
+ .size _fini, .-_fini
+
+ .ident "GCC: (GNU) 3.3.2"