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authorEric Andersen <andersen@codepoet.org>2002-12-12 10:14:19 +0000
committerEric Andersen <andersen@codepoet.org>2002-12-12 10:14:19 +0000
commit3628edc05e5b439aad08191ab220360f9d9f54bd (patch)
treeff8aaa7216e50019a7852d367bae3bae34fdb92d /libc/sysdeps/linux/arm
parentf329b6fe2f16e16000bb648aa678c2a947258e87 (diff)
Based on discussions with Stefan Allius, change it so that we always
build a crt0.o and a crt1.o. crt1.o will support ctors and dtors if such support is enabled. One more gratuitous toolchain support issue is thereby removed... -Erik
Diffstat (limited to 'libc/sysdeps/linux/arm')
-rw-r--r--libc/sysdeps/linux/arm/Makefile12
-rw-r--r--libc/sysdeps/linux/arm/crt0.S2
2 files changed, 6 insertions, 8 deletions
diff --git a/libc/sysdeps/linux/arm/Makefile b/libc/sysdeps/linux/arm/Makefile
index 62facd47d..8cd0efa47 100644
--- a/libc/sysdeps/linux/arm/Makefile
+++ b/libc/sysdeps/linux/arm/Makefile
@@ -25,10 +25,8 @@ TOPDIR=../../../../
include $(TOPDIR)Rules.mak
ASFLAGS=$(CFLAGS)
-TARGET_MACHINE_TYPE=$(shell $(CC) -dumpmachine)
-
-CRT0=crt0.S
-CRT0_OBJ=crt0.o
+CRT0_SRC = crt0.S
+CRT0_OBJ = crt0.o crt1.o
SSRC=__longjmp.S vfork.S clone.S setjmp.S bsd-setjmp.S bsd-_setjmp.S
SOBJS=$(patsubst %.S,%.o, $(SSRC))
@@ -45,10 +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): $(CRT0)
- $(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/arm/crt0.S b/libc/sysdeps/linux/arm/crt0.S
index a930ff3f2..ad0995a6a 100644
--- a/libc/sysdeps/linux/arm/crt0.S
+++ b/libc/sysdeps/linux/arm/crt0.S
@@ -80,7 +80,7 @@ _start:
ldr r2,[sp, #8]
#endif
-#ifdef __UCLIBC_CTOR_DTOR__
+#if defined L_crt1 && defined __UCLIBC_CTOR_DTOR__
/* Store the address of _init in r3 as an argument to main() */
ldr r3, =_init