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authorEric Andersen <andersen@codepoet.org>2003-11-05 05:30:07 +0000
committerEric Andersen <andersen@codepoet.org>2003-11-05 05:30:07 +0000
commit5cae04a3a276559f38fec14c0edfbbc3be77595e (patch)
treea81b873b2fac0a48097fcafcea83bca62b39d6e7
parent7edaa4541df2793ad776e7ba37ac153904d3379f (diff)
Continue the conversion to using per-arch crti.S and crtn.S
-rw-r--r--libc/sysdeps/linux/v850/Makefile27
-rw-r--r--libc/sysdeps/linux/v850/crti.S27
-rw-r--r--libc/sysdeps/linux/v850/crtn.S24
3 files changed, 77 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/v850/Makefile b/libc/sysdeps/linux/v850/Makefile
index b15fc9d0a..6a3d5ce52 100644
--- a/libc/sysdeps/linux/v850/Makefile
+++ b/libc/sysdeps/linux/v850/Makefile
@@ -27,6 +27,7 @@ TARGET_MACHINE_TYPE=$(shell $(CC) -dumpmachine)
CRT0_SRC = crt0.S
CRT0_OBJ = crt0.o crt1.o
+CTOR_TARGETS=$(TOPDIR)lib/crti.o $(TOPDIR)lib/crtn.o
SSRC = setjmp.S __longjmp.S vfork.S
SOBJS = $(patsubst %.S,%.o, $(SSRC))
@@ -41,7 +42,7 @@ 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/
@@ -57,6 +58,30 @@ $(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:
clean:
diff --git a/libc/sysdeps/linux/v850/crti.S b/libc/sysdeps/linux/v850/crti.S
new file mode 100644
index 000000000..c1e529390
--- /dev/null
+++ b/libc/sysdeps/linux/v850/crti.S
@@ -0,0 +1,27 @@
+ .file "initfini.c"
+#APP
+
+ .section .init
+#NO_APP
+ .align 1
+ .global __init
+ .type __init, @function
+__init:
+ jarl __save_r31, r10
+#APP
+
+ .align 1
+
+
+ .section .fini
+#NO_APP
+ .align 1
+ .global __fini
+ .type __fini, @function
+__fini:
+ jarl __save_r31, r10
+#APP
+ .align 1
+
+
+ .ident "GCC: (GNU) 3.3.2"
diff --git a/libc/sysdeps/linux/v850/crtn.S b/libc/sysdeps/linux/v850/crtn.S
new file mode 100644
index 000000000..aecb55737
--- /dev/null
+++ b/libc/sysdeps/linux/v850/crtn.S
@@ -0,0 +1,24 @@
+ .file "initfini.c"
+#APP
+
+ .section .init
+#NO_APP
+ .align 1
+ .global __init
+ .type __init, @function
+#NO_APP
+ jr __return_r31
+ .size __init, .-__init
+#APP
+
+ .section .fini
+#NO_APP
+ .align 1
+ .global __fini
+ .type __fini, @function
+#NO_APP
+ jr __return_r31
+ .size __fini, .-__fini
+#APP
+
+ .ident "GCC: (GNU) 3.3.2"