From e16f9ab53be8712d35b93edd952c9e3b1e57d439 Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Wed, 5 Nov 2003 05:13:53 +0000 Subject: Continue the conversion to using per-arch crti.S and crtn.S --- libc/sysdeps/linux/alpha/Makefile | 27 +++++++++++++++++++++++- libc/sysdeps/linux/alpha/crti.S | 43 +++++++++++++++++++++++++++++++++++++++ libc/sysdeps/linux/alpha/crtn.S | 30 +++++++++++++++++++++++++++ 3 files changed, 99 insertions(+), 1 deletion(-) create mode 100644 libc/sysdeps/linux/alpha/crti.S create mode 100644 libc/sysdeps/linux/alpha/crtn.S (limited to 'libc') diff --git a/libc/sysdeps/linux/alpha/Makefile b/libc/sysdeps/linux/alpha/Makefile index 59a8ccaa9..0a85da17d 100644 --- a/libc/sysdeps/linux/alpha/Makefile +++ b/libc/sysdeps/linux/alpha/Makefile @@ -22,6 +22,7 @@ ASFLAGS=$(CFLAGS) CRT0_SRC = crt0.S CRT0_OBJ = crt0.o crt1.o +CTOR_TARGETS=$(TOPDIR)lib/crti.o $(TOPDIR)lib/crtn.o SSRC=__longjmp.S brk.S bsd-_setjmp.S bsd-setjmp.S clone.S \ setjmp.S divl.S reml.S remq.S divq.S @@ -37,7 +38,7 @@ 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/ @@ -53,6 +54,30 @@ $(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/alpha/fpu_control.h $(TOPDIR)/include/ diff --git a/libc/sysdeps/linux/alpha/crti.S b/libc/sysdeps/linux/alpha/crti.S new file mode 100644 index 000000000..5c25539cd --- /dev/null +++ b/libc/sysdeps/linux/alpha/crti.S @@ -0,0 +1,43 @@ + .set noat + .set noreorder + .set nomacro + .set macro + + .section .init + .set nomacro + .align 2 + .globl _init + .ent _init +_init: + .frame $30,0,$26,0 + .mask 0x4000000,0 + ldah $29,0($27) !gpdisp!3 + lda $29,0($29) !gpdisp!3 +$_init..ng: + lda $30,-16($30) + stq $26,0($30) + .prologue 1 + .set macro + + .align 2 + .end _init + + .section .fini + .set nomacro + .align 2 + .globl _fini + .ent _fini +_fini: + .frame $30,0,$26,0 + .mask 0x4000000,0 + ldah $29,0($27) !gpdisp!6 + lda $29,0($29) !gpdisp!6 +$_fini..ng: + lda $30,-16($30) + stq $26,0($30) + .prologue 1 + .set macro + .align 2 + .end _fini + + .ident "GCC: (GNU) 3.3.2" diff --git a/libc/sysdeps/linux/alpha/crtn.S b/libc/sysdeps/linux/alpha/crtn.S new file mode 100644 index 000000000..c6fec15ba --- /dev/null +++ b/libc/sysdeps/linux/alpha/crtn.S @@ -0,0 +1,30 @@ + .set noat + .set noreorder + .set nomacro + .set macro + + .section .init + .set nomacro + .align 2 + .globl _init + .ent _init + .set nomacro + ldq $26,0($30) + lda $30,16($30) + ret $31,($26),1 + .end _init + .set macro + + .section .fini + .set nomacro + .align 2 + .globl _fini + .ent _fini + .set nomacro + ldq $26,0($30) + lda $30,16($30) + ret $31,($26),1 + .end _fini + .set macro + + .ident "GCC: (GNU) 3.3.2" -- cgit v1.2.3